@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:15:54 executing program 2: sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c00000005f970717c4186705e1142063abb7266d6505ca920b68aa0f76d3e6a7f1452d074b6b7370fc9b26209846e3970a763a33407a17c", @ANYRES16=0x0, @ANYBLOB="20002cbd7000fcdbdf250300000008003b0006000000"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x10801, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x4008020) nanosleep(&(0x7f0000000300)={0x77359400}, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000340), 0x2040, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x7ff) getpeername$packet(r2, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000003c0)=0x14) syz_open_dev$usbmon(&(0x7f0000000400), 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000440), 0x0, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) 04:15:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)}]) 04:15:54 executing program 0: ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f00000003c0)={{}, "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"}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0xfe, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) [ 582.092218] loop5: detected capacity change from 0 to 136 04:15:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x33fe0, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 582.128099] isofs_fill_super: get root inode failed [ 582.151003] loop7: detected capacity change from 0 to 5 [ 582.173919] EXT4-fs (loop7): unsupported descriptor size 0 04:15:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0xfffffdef, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:15:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da", 0x32, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:15:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)) 04:15:54 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 582.294676] loop5: detected capacity change from 0 to 136 [ 582.306618] isofs_fill_super: get root inode failed [ 582.357879] loop7: detected capacity change from 0 to 5 [ 582.369673] EXT4-fs (loop7): unsupported descriptor size 0 [ 582.642202] syz-executor.1: page allocation failure: order:0, mode:0x10cc0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null),cpuset=/,mems_allowed=0 [ 582.643316] CPU: 1 UID: 0 PID: 7138 Comm: syz-executor.1 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 582.643338] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 582.643346] Call Trace: [ 582.643351] [ 582.643356] dump_stack_lvl+0xfa/0x120 [ 582.643382] warn_alloc+0x211/0x370 [ 582.643402] ? __pfx_warn_alloc+0x10/0x10 [ 582.643430] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 582.643454] __alloc_frozen_pages_noprof+0x125e/0x1f10 [ 582.643478] ? trace_irq_disable.constprop.0+0xc2/0x100 [ 582.643494] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 582.643521] ? irqentry_exit+0x17b/0x650 [ 582.643538] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 582.643551] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 582.643568] ? policy_nodemask+0xeb/0x4e0 [ 582.643590] alloc_pages_mpol+0xed/0x340 [ 582.643609] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 582.643628] ? alloc_pages_noprof+0x150/0x180 [ 582.643650] alloc_pages_noprof+0x9d/0x180 [ 582.643670] kimage_alloc_pages+0x70/0x240 [ 582.643690] kimage_alloc_control_pages+0x18f/0x970 [ 582.643713] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 582.643737] do_kexec_load+0x417/0x8a0 [ 582.643757] ? __pfx_do_kexec_load+0x10/0x10 [ 582.643777] ? _copy_from_user+0x5b/0xd0 [ 582.643796] __x64_sys_kexec_load+0x1c6/0x230 [ 582.643818] do_syscall_64+0xbf/0x430 [ 582.643838] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.643852] RIP: 0033:0x7f3a27ab4b19 [ 582.643862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 582.643873] RSP: 002b:00007f3a2502a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 582.643885] RAX: ffffffffffffffda RBX: 00007f3a27bc7f60 RCX: 00007f3a27ab4b19 [ 582.643893] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000000 [ 582.643901] RBP: 00007f3a27b0ef6d R08: 0000000000000000 R09: 0000000000000000 [ 582.643908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 582.643915] R13: 00007ffdf6a6385f R14: 00007f3a2502a300 R15: 0000000000022000 [ 582.643933] [ 582.661487] Mem-Info: [ 582.661724] active_anon:12279 inactive_anon:50526 isolated_anon:0 [ 582.661724] active_file:11964 inactive_file:15613 isolated_file:25 [ 582.661724] unevictable:0 dirty:14 writeback:21 [ 582.661724] slab_reclaimable:4117 slab_unreclaimable:59064 [ 582.661724] mapped:74788 shmem:1132 pagetables:4472 [ 582.661724] sec_pagetables:0 bounce:0 [ 582.661724] kernel_misc_reclaimable:0 [ 582.661724] free:5134 free_pcp:0 free_cma:0 [ 582.665111] Node 0 active_anon:49116kB inactive_anon:202104kB active_file:47856kB inactive_file:62360kB unevictable:0kB isolated(anon):0kB isolated(file):100kB mapped:299068kB dirty:56kB writeback:84kB shmem:4528kB kernel_stack:7904kB pagetables:17888kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 582.667503] Node 0 DMA free:6440kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:92kB inactive_file:20kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 582.670030] lowmem_reserve[]: 0 1599 1599 1599 [ 582.670491] Node 0 DMA32 free:14096kB boost:10432kB min:15504kB low:17128kB high:18752kB reserved_highatomic:0KB free_highatomic:0KB active_anon:49116kB inactive_anon:202104kB active_file:47764kB inactive_file:62340kB unevictable:0kB writepending:60kB zspages:0kB present:2080640kB managed:1638348kB mlocked:0kB bounce:0kB free_pcp:92kB local_pcp:0kB free_cma:0kB [ 582.673283] lowmem_reserve[]: 0 0 0 0 [ 582.673677] Node 0 DMA: 3*4kB (M) 2*8kB (M) 3*16kB (UME) 5*32kB (UME) 5*64kB (UME) 2*128kB (ME) 4*256kB (UME) 1*512kB (E) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6444kB [ 582.675130] Node 0 DMA32: 677*4kB (UME) 339*8kB (UME) 160*16kB (UME) 30*32kB (UME) 3*64kB (UME) 6*128kB (UME) 1*256kB (U) 2*512kB (UM) 1*1024kB (U) 1*2048kB (M) 0*4096kB = 14252kB [ 582.676707] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 582.677363] 28635 total pagecache pages [ 582.677676] 0 pages in swap cache [ 582.677941] Free swap = 0kB [ 582.678170] Total swap = 0kB [ 582.678400] 524158 pages RAM [ 582.678645] 0 pages HighMem/MovableOnly [ 582.678938] 110731 pages reserved [ 582.679195] Memory cgroup min protection 0kB -- low protection 479608832kB [ 582.796956] kexec: Could not allocate control_code_buffer 04:15:55 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x3e0000000000, 0x0, 0x0) 04:15:55 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x2, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:15:55 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) write(r0, &(0x7f0000000900)="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", 0x200) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xe4b, 0x4}}, './file0\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) dup2(r3, r3) r4 = perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) setsockopt$packet_int(r5, 0x107, 0x9, &(0x7f00000001c0)=0x5, 0x4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) bind$packet(r3, &(0x7f0000000100)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000180)={@remote, r7}, 0x14) sendfile(r0, r1, 0x0, 0xfdef) 04:15:55 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, 0x0, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:15:55 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)) 04:15:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:15:55 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)}]) [ 583.013605] loop5: detected capacity change from 0 to 136 [ 583.039749] isofs_fill_super: get root inode failed [ 583.054355] loop7: detected capacity change from 0 to 4 [ 583.065126] EXT4-fs (loop7): unsupported descriptor size 0 [ 583.369308] perf: interrupt took too long (21011 > 20960), lowering kernel.perf_event_max_sample_rate to 9000 [ 583.801129] kexec: Could not allocate control_code_buffer 04:16:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x4, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:16:03 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x40, 0x8, 0x9, 0x0, 0xe014, 0x400, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x4}, 0x1000, 0x5, 0x101, 0x6, 0x3f, 0x1, 0x6, 0x0, 0x8001, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ppoll(&(0x7f0000000180)=[{}, {r0}, {0xffffffffffffffff, 0x1408}], 0x3, &(0x7f0000000340)={0x0, 0x3938700}, 0x0, 0x0) 04:16:03 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x100000000000000, 0x0, 0x0) 04:16:03 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4840, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x255db27c0a808480, './file0\x00'}, 0x6e) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x543f6af0da1aa621, 0xa012, r0, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 04:16:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {0x0, 0x0, 0xe000}], 0x0, &(0x7f0000000080)) 04:16:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 1) 04:16:03 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, 0x0, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:16:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) [ 591.513975] FAULT_INJECTION: forcing a failure. [ 591.513975] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 591.515047] CPU: 1 UID: 0 PID: 7425 Comm: syz-executor.3 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 591.515065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 591.515074] Call Trace: [ 591.515078] [ 591.515083] dump_stack_lvl+0xfa/0x120 [ 591.515111] should_fail_ex+0x4d7/0x5e0 [ 591.515132] _copy_from_user+0x30/0xd0 [ 591.515151] io_submit_one+0x8e/0x1a90 [ 591.515173] ? perf_trace_lock+0xb5/0x5d0 [ 591.515202] ? __pfx_io_submit_one+0x10/0x10 [ 591.515223] ? lock_acquire+0x15e/0x2f0 [ 591.515245] ? __might_fault+0xe0/0x190 [ 591.515269] ? find_held_lock+0x2b/0x80 [ 591.515286] ? __might_fault+0x138/0x190 [ 591.515308] ? lock_release+0xc8/0x290 [ 591.515330] ? __might_fault+0xe0/0x190 [ 591.515355] __x64_sys_io_submit+0x182/0x2e0 [ 591.515376] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 591.515396] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 591.515418] ? ksys_write+0x1a3/0x240 [ 591.515433] ? __pfx_ksys_write+0x10/0x10 [ 591.515448] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 591.515476] do_syscall_64+0xbf/0x430 [ 591.515502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.515516] RIP: 0033:0x7f5f20b35b19 [ 591.515528] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 591.515540] RSP: 002b:00007f5f1e0ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 591.515554] RAX: ffffffffffffffda RBX: 00007f5f20c48f60 RCX: 00007f5f20b35b19 [ 591.515562] RDX: 0000000020000380 RSI: 0000000000000001 RDI: 00007f5f1e082000 [ 591.515571] RBP: 00007f5f1e0ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 591.515579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 591.515587] R13: 00007ffcd04ae59f R14: 00007f5f1e0ab300 R15: 0000000000022000 [ 591.515605] [ 591.518981] loop7: detected capacity change from 0 to 4 [ 591.529024] loop5: detected capacity change from 0 to 224 [ 591.539898] EXT4-fs (loop7): unsupported descriptor size 0 [ 591.551881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 591.553104] blk_print_req_error: 323 callbacks suppressed [ 591.553122] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.555918] buffer_io_error: 342 callbacks suppressed [ 591.555933] Buffer I/O error on dev sr0, logical block 0, async page read [ 591.567733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 591.568661] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 2 [ 591.569907] Buffer I/O error on dev sr0, logical block 1, async page read [ 591.571016] Buffer I/O error on dev sr0, logical block 2, async page read [ 591.572121] Buffer I/O error on dev sr0, logical block 3, async page read [ 591.573229] Buffer I/O error on dev sr0, logical block 4, async page read [ 591.574317] Buffer I/O error on dev sr0, logical block 5, async page read [ 591.575421] Buffer I/O error on dev sr0, logical block 6, async page read [ 591.576526] Buffer I/O error on dev sr0, logical block 7, async page read [ 591.577996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 591.578876] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.580268] Buffer I/O error on dev sr0, logical block 0, async page read [ 591.583665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 591.584354] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.585170] Buffer I/O error on dev sr0, logical block 1, async page read [ 591.593590] isofs_fill_super: get root inode failed [ 591.595743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 591.596204] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 04:16:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 2) [ 591.609225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 591.609713] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.624012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 591.624489] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.637223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 591.637815] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.647544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 591.647976] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.656617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 591.657060] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 591.698303] FAULT_INJECTION: forcing a failure. [ 591.698303] name failslab, interval 1, probability 0, space 0, times 0 [ 591.699357] CPU: 1 UID: 0 PID: 7541 Comm: syz-executor.3 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 591.699381] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 591.699389] Call Trace: [ 591.699393] [ 591.699398] dump_stack_lvl+0xfa/0x120 [ 591.699426] should_fail_ex+0x4d7/0x5e0 [ 591.699445] ? io_submit_one+0xfa/0x1a90 [ 591.699462] should_failslab+0xc2/0x120 [ 591.699478] kmem_cache_alloc_noprof+0x80/0x690 [ 591.699502] ? io_submit_one+0xfa/0x1a90 [ 591.699518] io_submit_one+0xfa/0x1a90 [ 591.699535] ? perf_trace_lock+0xb5/0x5d0 [ 591.699560] ? __pfx_io_submit_one+0x10/0x10 [ 591.699579] ? lock_acquire+0x15e/0x2f0 [ 591.699598] ? __might_fault+0xe0/0x190 [ 591.699621] ? lock_release+0xc8/0x290 [ 591.699640] ? __might_fault+0xe0/0x190 [ 591.699662] __x64_sys_io_submit+0x182/0x2e0 [ 591.699681] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 591.699698] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 591.699714] ? ksys_write+0x1a3/0x240 [ 591.699728] ? __pfx_ksys_write+0x10/0x10 [ 591.699741] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 591.699765] do_syscall_64+0xbf/0x430 [ 591.699785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.699798] RIP: 0033:0x7f5f20b35b19 [ 591.699808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 591.699819] RSP: 002b:00007f5f1e0ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 591.699831] RAX: ffffffffffffffda RBX: 00007f5f20c48f60 RCX: 00007f5f20b35b19 [ 591.699839] RDX: 0000000020000380 RSI: 0000000000000001 RDI: 00007f5f1e082000 [ 591.699846] RBP: 00007f5f1e0ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 591.699853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 591.699860] R13: 00007ffcd04ae59f R14: 00007f5f1e0ab300 R15: 0000000000022000 [ 591.699877] [ 592.306902] kexec: Could not allocate control_code_buffer [ 592.379082] kexec: Could not allocate control_code_buffer 04:16:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {0x0, 0x0, 0xe000}], 0x0, &(0x7f0000000080)) 04:16:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x8, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:16:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:16:12 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") fork() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, 0x0, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:16:12 executing program 2: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r2, 0x0, 0xa0103) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$TIOCL_BLANKSCREEN(r3, 0x541c, &(0x7f0000000040)) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0xfdef) bind(0xffffffffffffffff, &(0x7f0000000080)=@nl, 0x80) r5 = accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x1c) bind(r5, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @private=0xa010101}}, 0x80) 04:16:12 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000000), 0x0, 0x4) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x15) mlock2(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0) 04:16:12 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x1000000000000000, 0x0, 0x0) 04:16:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 3) [ 600.774872] loop7: detected capacity change from 0 to 4 [ 600.777999] EXT4-fs (loop7): unsupported descriptor size 0 [ 600.786192] loop5: detected capacity change from 0 to 224 [ 600.795264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 600.795773] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 600.796465] buffer_io_error: 6 callbacks suppressed [ 600.796473] Buffer I/O error on dev sr0, logical block 0, async page read [ 600.808222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 600.809334] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 600.810045] Buffer I/O error on dev sr0, logical block 1, async page read [ 600.820159] isofs_fill_super: get root inode failed [ 600.821334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 600.822137] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 600.822854] Buffer I/O error on dev sr0, logical block 2, async page read [ 600.836626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 600.837353] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 600.838050] Buffer I/O error on dev sr0, logical block 3, async page read 04:16:13 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) [ 600.848570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 600.849061] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 600.849892] Buffer I/O error on dev sr0, logical block 4, async page read [ 600.860305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 600.860966] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 600.861898] Buffer I/O error on dev sr0, logical block 5, async page read [ 600.872554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 600.873021] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 600.873785] Buffer I/O error on dev sr0, logical block 6, async page read [ 600.879592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 600.880174] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 600.881203] Buffer I/O error on dev sr0, logical block 7, async page read [ 600.919676] loop7: detected capacity change from 0 to 5 04:16:13 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {0x0, 0x0, 0xe000}], 0x0, &(0x7f0000000080)) 04:16:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 600.961544] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 600.963623] loop5: detected capacity change from 0 to 224 [ 600.978797] isofs_fill_super: get root inode failed [ 601.658074] warn_alloc: 2 callbacks suppressed [ 601.658102] syz-executor.1: page allocation failure: order:0, mode:0x10cc0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null),cpuset=/,mems_allowed=0 [ 601.661123] CPU: 1 UID: 0 PID: 7560 Comm: syz-executor.1 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 601.661155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 601.661170] Call Trace: [ 601.661178] [ 601.661188] dump_stack_lvl+0xfa/0x120 [ 601.661231] warn_alloc+0x211/0x370 [ 601.661270] ? __pfx_warn_alloc+0x10/0x10 [ 601.661317] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 601.661365] __alloc_frozen_pages_noprof+0x125e/0x1f10 [ 601.661403] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 601.661446] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 601.661474] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 601.661521] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 601.661546] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 601.661575] ? irqentry_exit+0x17b/0x650 [ 601.661610] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 601.661643] ? policy_nodemask+0xeb/0x4e0 [ 601.661685] alloc_pages_mpol+0xed/0x340 [ 601.661722] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 601.661771] alloc_pages_noprof+0x9d/0x180 [ 601.661811] kimage_alloc_pages+0x70/0x240 [ 601.661849] kimage_alloc_control_pages+0x18f/0x970 [ 601.661895] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 601.661943] do_kexec_load+0x417/0x8a0 [ 601.661982] ? __pfx_do_kexec_load+0x10/0x10 [ 601.662022] ? _copy_from_user+0x5b/0xd0 [ 601.662060] __x64_sys_kexec_load+0x1c6/0x230 [ 601.662102] do_syscall_64+0xbf/0x430 [ 601.662142] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 601.662167] RIP: 0033:0x7f3a27ab4b19 [ 601.662186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 601.662209] RSP: 002b:00007f3a2502a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 601.662232] RAX: ffffffffffffffda RBX: 00007f3a27bc7f60 RCX: 00007f3a27ab4b19 [ 601.662248] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000000 [ 601.662262] RBP: 00007f3a27b0ef6d R08: 0000000000000000 R09: 0000000000000000 [ 601.662277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 601.662291] R13: 00007ffdf6a6385f R14: 00007f3a2502a300 R15: 0000000000022000 [ 601.662326] [ 601.694568] Mem-Info: [ 601.694973] active_anon:12278 inactive_anon:51096 isolated_anon:0 [ 601.694973] active_file:9342 inactive_file:16415 isolated_file:32 [ 601.694973] unevictable:0 dirty:0 writeback:0 [ 601.694973] slab_reclaimable:4100 slab_unreclaimable:58436 [ 601.694973] mapped:74270 shmem:1130 pagetables:4518 [ 601.694973] sec_pagetables:0 bounce:0 [ 601.694973] kernel_misc_reclaimable:0 [ 601.694973] free:4960 free_pcp:129 free_cma:0 [ 601.700915] Node 0 active_anon:49112kB inactive_anon:204384kB active_file:37368kB inactive_file:65476kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:296996kB dirty:0kB writeback:0kB shmem:4520kB kernel_stack:7840kB pagetables:18072kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 601.704802] Node 0 DMA free:6388kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:52kB active_file:96kB inactive_file:20kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:60kB local_pcp:0kB free_cma:0kB [ 601.709121] lowmem_reserve[]: 0 1599 1599 1599 [ 601.709906] Node 0 DMA32 free:14116kB boost:12288kB min:17360kB low:18984kB high:20608kB reserved_highatomic:0KB free_highatomic:0KB active_anon:49112kB inactive_anon:204288kB active_file:37272kB inactive_file:65364kB unevictable:0kB writepending:0kB zspages:0kB present:2080640kB managed:1638348kB mlocked:0kB bounce:0kB free_pcp:80kB local_pcp:0kB free_cma:0kB [ 601.714635] lowmem_reserve[]: 0 0 0 0 [ 601.715270] Node 0 DMA: 1*4kB (U) 1*8kB (U) 2*16kB (UM) 0*32kB 3*64kB (UM) 2*128kB (UM) 3*256kB (UM) 0*512kB 1*1024kB (M) 0*2048kB 1*4096kB (E) = 6380kB [ 601.717563] Node 0 DMA32: 696*4kB (UM) 531*8kB (UME) 150*16kB (UM) 57*32kB (UM) 14*64kB (UM) 13*128kB (UME) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 14328kB [ 601.719958] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 601.721261] 26750 total pagecache pages [ 601.721905] 0 pages in swap cache [ 601.722460] Free swap = 0kB [ 601.722927] Total swap = 0kB [ 601.723389] 524158 pages RAM [ 601.723887] 0 pages HighMem/MovableOnly [ 601.724519] 110731 pages reserved [ 601.725049] Memory cgroup min protection 0kB -- low protection 493125632kB [ 601.929456] kexec: Could not allocate control_code_buffer 04:16:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 4) 04:16:23 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r0, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:16:23 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0xffffff7f00000000, 0x0, 0x0) 04:16:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:16:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280), 0x0, 0xe000}], 0x0, &(0x7f0000000080)) 04:16:23 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b0000000500000001000000000000000000000000200000364a000010000000000000009f09c75f0000ffff53ef0100010000003bd3c75f000000000000000001000000000000800b0000028000000038000001006b04", 0x63, 0x400}, {&(0x7f00000100c0)="01000000000000000000000000000000000000000401", 0x16, 0x560}], 0x44042, &(0x7f0000000040)={[{}]}) chown(&(0x7f0000000080)='./mnt\x00', 0xee01, 0xffffffffffffffff) 04:16:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x2, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:16:23 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r1, r2, 0x2) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r3, 0x0, r4, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) r5 = getpid() r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r6, 0x5380) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x20, 0x1, 0x81, 0x0, 0x0, 0x5, 0x1409, 0x39ac6fa6906eec28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x3}, 0x20, 0x800, 0x8001, 0x9, 0x3, 0x0, 0x280, 0x0, 0x3, 0x0, 0x5}, r5, 0x9, r6, 0x0) syz_open_procfs(r5, &(0x7f0000000180)='attr\x00') [ 611.024762] loop5: detected capacity change from 0 to 224 [ 611.034950] isofs_fill_super: get root inode failed [ 611.035069] loop7: detected capacity change from 0 to 5 [ 611.043551] forcing mempool usage for bio_alloc_bioset+0x415/0x8d0 [ 611.047581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.048069] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 611.048764] Buffer I/O error on dev sr0, logical block 0, async page read [ 611.061747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.062247] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 611.062953] Buffer I/O error on dev sr0, logical block 1, async page read [ 611.071160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.071813] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 611.072670] Buffer I/O error on dev sr0, logical block 2, async page read [ 611.085465] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 611.086828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.087312] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 611.088210] Buffer I/O error on dev sr0, logical block 3, async page read 04:16:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280), 0x0, 0xe000}], 0x0, &(0x7f0000000080)) [ 611.137130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.137710] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 611.138399] Buffer I/O error on dev sr0, logical block 4, async page read [ 611.151062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.151937] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 611.152872] Buffer I/O error on dev sr0, logical block 5, async page read 04:16:23 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_mount_image$tmpfs(&(0x7f0000000cc0), &(0x7f0000000d00)='./file0\x00', 0xfffffffffffeffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYRES64, @ANYRESOCT]) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x33820a0, &(0x7f0000000000)=ANY=[@ANYBLOB="73697a653d252c0028988c80535acdead9dcdb58734e9e7d96a528c04e91872f588be09e0bfcf33341266c4f5d85f4b1367bf2c4a0f504e7ab6db43e9cbbc856e86a40b5e887baa21e5c2460fcb8bd5b026efa10258ddcbef4858e3ff15fb3794c020223023eff7e1a90b2cde77bea1fa4498de785ac6fbfa8d4e5200b98edf58f5857c07468"]) [ 611.163193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.163703] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 611.164390] Buffer I/O error on dev sr0, logical block 6, async page read 04:16:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x3, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 611.208297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.208868] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 611.209581] Buffer I/O error on dev sr0, logical block 7, async page read 04:16:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) [ 611.265748] loop5: detected capacity change from 0 to 224 [ 611.296524] isofs_fill_super: get root inode failed [ 611.316238] loop7: detected capacity change from 0 to 5 [ 611.327955] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 611.339122] tmpfs: Unknown parameter 'ÿÿÿÿÿÿÿÿ01777777777777777777777' 04:16:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 5) 04:16:23 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280), 0x0, 0xe000}], 0x0, &(0x7f0000000080)) [ 611.358327] tmpfs: Unknown parameter 'ÿÿÿÿÿÿÿÿ01777777777777777777777' 04:16:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x4, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:16:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) [ 611.408011] loop5: detected capacity change from 0 to 224 [ 611.423912] isofs_fill_super: get root inode failed [ 611.441043] loop7: detected capacity change from 0 to 5 [ 611.451383] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 04:16:23 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r0, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:16:23 executing program 2: syz_io_uring_complete(0x0) syz_open_dev$vcsa(&(0x7f0000000880), 0x4, 0x200402) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x111080, 0x120) write$P9_RLCREATE(r0, &(0x7f0000000040)={0x18, 0xf, 0x2, {{0x0, 0x1, 0x1}, 0x39}}, 0x18) [ 611.511783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.512795] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 611.514205] Buffer I/O error on dev sr0, logical block 0, async page read [ 611.531623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.532604] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 611.534011] Buffer I/O error on dev sr0, logical block 1, async page read [ 611.547680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.555315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.555973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.561864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.563065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 611.571697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 612.023863] kexec: Could not allocate control_code_buffer 04:16:33 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd48945bc2a88e36df109b7c907edddb04d7b135209a559600375fac0401f93f3356280000ff1f0163f837ecc740448685a1379a7e0551732a357c5243a76262f61f45851ed4dd5fa4cfd3483ee5ffb8cae6d586cac4a0fadaa828778852f52522fe0cf6caa58619740374b30de5835cf4e1c6042a", 0xa5, 0xe000}], 0x0, &(0x7f0000000080)) 04:16:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 6) 04:16:33 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x10) 04:16:33 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r0, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:16:33 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) uname(&(0x7f0000000400)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu/syz1\x00', 0x1ff) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) close_range(r1, r2, 0x2) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) copy_file_range(r3, 0x0, r4, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) r5 = getpid() r6 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r6, 0x5380) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x20, 0x1, 0x81, 0x0, 0x0, 0x5, 0x1409, 0x39ac6fa6906eec28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x3}, 0x20, 0x800, 0x8001, 0x9, 0x3, 0x0, 0x280, 0x0, 0x3, 0x0, 0x5}, r5, 0x9, r6, 0x0) syz_open_procfs(r5, &(0x7f0000000180)='attr\x00') 04:16:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:16:33 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x5, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:16:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4c23, @dev={0xac, 0x14, 0x14, 0x44}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x28}}, {0x2, 0x4e24, @broadcast}, 0x358, 0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000)='netpci0\x00', 0xa, 0x54de8e01, 0x1}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x86, &(0x7f0000000180)=ANY=[@ANYBLOB="bbbbbbbbbbbb0000000000000800450000780000000000119078000000000000000000004e20006490780200000000000000000000008d00a05de92cd2e174cbfb618b6904b473c3fe05ed91a72b6270000000000000a57dfcb460646196dff50ec71ded0b59a91e179a1b08243b764e33f13a6a200609000000502d53820059590000000000"], 0x0) [ 621.636245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 621.637186] blk_print_req_error: 6 callbacks suppressed [ 621.637203] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 621.639166] buffer_io_error: 6 callbacks suppressed [ 621.639181] Buffer I/O error on dev sr0, logical block 0, async page read [ 621.649868] loop7: detected capacity change from 0 to 5 [ 621.654018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 621.654938] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 621.656193] Buffer I/O error on dev sr0, logical block 1, async page read [ 621.656354] loop5: detected capacity change from 0 to 224 [ 621.663862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 621.664864] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 621.666059] Buffer I/O error on dev sr0, logical block 2, async page read [ 621.675632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 621.676499] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 621.676931] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 621.677726] Buffer I/O error on dev sr0, logical block 3, async page read [ 621.682205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 621.683065] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 621.684277] Buffer I/O error on dev sr0, logical block 4, async page read [ 621.692971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 621.694179] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 621.695713] Buffer I/O error on dev sr0, logical block 5, async page read [ 621.710762] isofs_fill_super: root inode is not a directory. Corrupted media? [ 621.718702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 621.719776] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 2 [ 621.721097] Buffer I/O error on dev sr0, logical block 6, async page read [ 621.722288] Buffer I/O error on dev sr0, logical block 7, async page read 04:16:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:16:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f00000002c0)="000000000000000000000003505e1e4a3052c224bd84f350af69e9e318b430c2737e22e630e0a95da7a6df1cefbe804e77db845214532b53d1de94bd71f6dacdf151758a4a7aaa5e7ef5f7d64877833e7efd36991c1874869785df170d3a6b4dd923c0077cf921e37ae0c288a87a6b3c61cbe6d2a3206f3fc6c52d69a3a036a375abde1f7cff0dea88e466f17a365891451be44953914b66345d70d6fd1bac446faa34fef39346db37900307c8ca027e7f3d", 0xb2, 0x8}], 0x0, &(0x7f0000000080)=ANY=[]) 04:16:34 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x6, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:16:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 7) 04:16:34 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000080)) [ 621.875877] loop7: detected capacity change from 0 to 5 [ 621.905486] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 04:16:34 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 621.970806] forcing mempool usage for bio_alloc_bioset+0x415/0x8d0 [ 621.982516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 621.983351] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 2 [ 621.984710] Buffer I/O error on dev sr0, logical block 0, async page read [ 621.985922] Buffer I/O error on dev sr0, logical block 1, async page read [ 621.987743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 621.988574] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 04:16:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:16:34 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) dup3(r0, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) setsockopt$WPAN_SECURITY_LEVEL(r2, 0x0, 0x2, &(0x7f0000000000)=0x4, 0x4) [ 622.062733] loop5: detected capacity change from 0 to 224 [ 622.115622] isofs_fill_super: root inode is not a directory. Corrupted media? [ 622.134741] loop7: detected capacity change from 0 to 5 [ 622.146057] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 622.602228] kexec: Could not allocate control_code_buffer 04:16:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 8) 04:16:42 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x3e00) 04:16:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:16:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:16:42 executing program 0: perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x22, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) r1 = fork() r2 = getpgrp(r1) waitid(0x0, r2, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) r3 = getpid() r4 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r4, 0x5380) perf_event_open(&(0x7f0000000400)={0x0, 0x80, 0x20, 0x1, 0x81, 0x0, 0x0, 0x5, 0x1409, 0x39ac6fa6906eec28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x3}, 0x20, 0x800, 0x8001, 0x9, 0x3, 0x0, 0x280, 0x0, 0x3, 0x0, 0x5}, r3, 0x9, r4, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) r6 = fork() getpgrp(r6) ptrace(0x4208, r6) waitid(0x1, r6, &(0x7f0000000200), 0x100000b, &(0x7f0000000280)) ptrace(0x10, r6) r7 = fork() r8 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') connect$inet6(r8, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) clone3(&(0x7f0000000440)={0x8000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100), {0x38}, &(0x7f0000000140)=""/233, 0xe9, &(0x7f0000000240)=""/196, &(0x7f0000000400)=[r0, r2, r3, r5, r6, r7, 0x0, 0x0], 0x8, {r8}}, 0x58) 04:16:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000080)) 04:16:42 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r4, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r5 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r5, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f00000002c0)={{0x8}, 'port0\x00', 0x26, 0x100400, 0xed3, 0x8, 0x3, 0x3ff, 0x80, 0x0, 0x7, 0x8}) io_submit(r6, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x600}]) 04:16:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x7, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 630.284381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.284926] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 630.285620] buffer_io_error: 6 callbacks suppressed [ 630.285628] Buffer I/O error on dev sr0, logical block 0, async page read [ 630.296486] loop7: detected capacity change from 0 to 5 [ 630.300539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.301030] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 2 [ 630.301792] Buffer I/O error on dev sr0, logical block 1, async page read [ 630.302377] Buffer I/O error on dev sr0, logical block 2, async page read [ 630.303065] Buffer I/O error on dev sr0, logical block 3, async page read [ 630.303755] Buffer I/O error on dev sr0, logical block 4, async page read [ 630.304336] Buffer I/O error on dev sr0, logical block 5, async page read [ 630.305238] Buffer I/O error on dev sr0, logical block 6, async page read [ 630.306058] Buffer I/O error on dev sr0, logical block 7, async page read [ 630.318741] loop5: detected capacity change from 0 to 224 [ 630.320675] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 630.351159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.353256] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 2 [ 630.355078] Buffer I/O error on dev sr0, logical block 0, lost async page write [ 630.356011] perf: interrupt took too long (26334 > 26263), lowering kernel.perf_event_max_sample_rate to 7000 [ 630.358201] Buffer I/O error on dev sr0, logical block 1, lost async page write 04:16:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x8, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:16:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 9) [ 630.364723] isofs_fill_super: root inode is not a directory. Corrupted media? [ 630.429365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.430383] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 2 [ 630.432208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.433126] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 5 prio class 2 04:16:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x9, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:16:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:16:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000080)) 04:16:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 10) 04:16:42 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r4, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r5 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r5, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f00000002c0)={{0x8}, 'port0\x00', 0x26, 0x100400, 0xed3, 0x8, 0x3, 0x3ff, 0x80, 0x0, 0x7, 0x8}) io_submit(r6, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x600}]) 04:16:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 630.589793] loop7: detected capacity change from 0 to 5 [ 630.597114] forcing mempool usage for bio_alloc_bioset+0x415/0x8d0 [ 630.610155] loop5: detected capacity change from 0 to 224 [ 630.610740] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 630.610863] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 630.611614] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 630.612969] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 630.613528] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 630.614129] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 630.637309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.637924] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 2 [ 630.643719] isofs_fill_super: root inode is not a directory. Corrupted media? 04:16:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 11) [ 630.693620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.694122] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 630.695350] forcing mempool usage for bio_alloc_bioset+0x415/0x8d0 [ 630.696273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.696875] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 630.698044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.698534] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 630.699857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.700863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.701788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.702469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.703459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 630.752810] perf: interrupt took too long (33111 > 32917), lowering kernel.perf_event_max_sample_rate to 6000 [ 631.293648] kexec: Could not allocate control_code_buffer [ 632.695045] perf: interrupt took too long (41486 > 41388), lowering kernel.perf_event_max_sample_rate to 4000 [ 632.703869] perf: interrupt took too long (52147 > 51857), lowering kernel.perf_event_max_sample_rate to 3000 [ 632.735890] perf: interrupt took too long (65237 > 65183), lowering kernel.perf_event_max_sample_rate to 3000 04:16:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f465", 0x33, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:16:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0xa, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:16:53 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x3e0000) 04:16:53 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:16:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd48945bc2a88e36df109b7c907edddb04d7b135209a559600375fac0401f93f335628", 0x53, 0xe000}], 0x0, &(0x7f0000000080)) 04:16:53 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r4, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r5 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r5, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f00000002c0)={{0x8}, 'port0\x00', 0x26, 0x100400, 0xed3, 0x8, 0x3, 0x3ff, 0x80, 0x0, 0x7, 0x8}) io_submit(r6, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x600}]) 04:16:53 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r4, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r5 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r5, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f00000002c0)={{0x8}, 'port0\x00', 0x26, 0x100400, 0xed3, 0x8, 0x3, 0x3ff, 0x80, 0x0, 0x7, 0x8}) io_submit(r6, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x600}]) 04:16:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 12) [ 641.224291] loop7: detected capacity change from 0 to 5 [ 641.226991] loop5: detected capacity change from 0 to 224 [ 641.245739] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 641.250088] isofs_fill_super: root inode is not a directory. Corrupted media? [ 641.273908] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 641.275138] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 641.276091] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 641.277008] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 641.278008] blk_print_req_error: 5 callbacks suppressed [ 641.278019] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 641.279825] buffer_io_error: 28 callbacks suppressed [ 641.279835] Buffer I/O error on dev sr0, logical block 0, async page read [ 641.281321] Buffer I/O error on dev sr0, logical block 1, async page read [ 641.282303] Buffer I/O error on dev sr0, logical block 2, async page read [ 641.283280] Buffer I/O error on dev sr0, logical block 3, async page read [ 641.284265] Buffer I/O error on dev sr0, logical block 4, async page read [ 641.285249] Buffer I/O error on dev sr0, logical block 5, async page read [ 641.286233] Buffer I/O error on dev sr0, logical block 6, async page read [ 641.287206] Buffer I/O error on dev sr0, logical block 7, async page read [ 641.307871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.308732] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 2 [ 641.309806] Buffer I/O error on dev sr0, logical block 0, lost async page write [ 641.310823] Buffer I/O error on dev sr0, logical block 1, lost async page write 04:16:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 13) 04:16:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0xb, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:16:53 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r4, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r5 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r5, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f00000002c0)={{0x8}, 'port0\x00', 0x26, 0x100400, 0xed3, 0x8, 0x3, 0x3ff, 0x80, 0x0, 0x7, 0x8}) io_submit(r6, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x600}]) [ 641.372132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.373982] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 2 04:16:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000080)) 04:16:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f465", 0x33, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:16:53 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r4, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r5 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r5, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f00000002c0)={{0x8}, 'port0\x00', 0x26, 0x100400, 0xed3, 0x8, 0x3, 0x3ff, 0x80, 0x0, 0x7, 0x8}) io_submit(r6, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x600}]) 04:16:53 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 641.534394] forcing mempool usage for bio_alloc_bioset+0x415/0x8d0 [ 641.538312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.539025] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 2 [ 641.543870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.544914] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 641.548143] loop5: detected capacity change from 0 to 224 [ 641.554038] loop7: detected capacity change from 0 to 5 [ 641.557858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.558887] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 641.574897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.575912] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 641.577638] isofs_fill_super: root inode is not a directory. Corrupted media? [ 641.579940] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 641.603732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.605080] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 2 [ 641.608946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.609823] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 2 [ 641.667363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.668295] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 2 [ 642.233366] kexec: Could not allocate control_code_buffer 04:17:03 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x1000000) [ 651.745303] loop5: detected capacity change from 0 to 224 [ 651.753393] isofs_fill_super: root inode is not a directory. Corrupted media? [ 651.759475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 651.759951] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 651.760996] buffer_io_error: 18 callbacks suppressed [ 651.761004] Buffer I/O error on dev sr0, logical block 0, async page read [ 651.771559] FAULT_INJECTION: forcing a failure. [ 651.771559] name failslab, interval 1, probability 0, space 0, times 0 [ 651.772609] CPU: 1 UID: 0 PID: 8694 Comm: syz-executor.3 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 651.772627] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 651.772634] Call Trace: [ 651.772639] [ 651.772643] dump_stack_lvl+0xfa/0x120 [ 651.772668] should_fail_ex+0x4d7/0x5e0 [ 651.772687] should_failslab+0xc2/0x120 [ 651.772705] __kmalloc_cache_noprof+0x81/0x6b0 [ 651.772724] ? lock_is_held_type+0x9e/0x120 [ 651.772741] ? scmd_printk+0xd2/0x300 [ 651.772764] ? scmd_printk+0xd2/0x300 [ 651.772780] scmd_printk+0xd2/0x300 [ 651.772799] ? __pfx_scmd_printk+0x10/0x10 [ 651.772816] ? scsi_alloc_sgtables+0x6ee/0xc30 [ 651.772839] ? __pfx_scsi_alloc_sgtables+0x10/0x10 [ 651.772866] sr_init_command+0x9a8/0xaf0 [ 651.772882] ? timer_init_key+0x12e/0x2a0 [ 651.772899] scsi_queue_rq+0x133b/0x32d0 [ 651.772921] blk_mq_dispatch_rq_list+0x3ad/0x1a90 [ 651.772945] ? __pfx_blk_mq_dispatch_rq_list+0x10/0x10 [ 651.772960] ? __blk_mq_alloc_driver_tag+0x28d/0x7c0 [ 651.772976] __blk_mq_sched_dispatch_requests+0xc37/0x13e0 [ 651.773002] ? __pfx_scsi_mq_set_rq_budget_token+0x10/0x10 [ 651.773022] ? __pfx___blk_mq_sched_dispatch_requests+0x10/0x10 [ 651.773045] ? lock_acquire+0x15e/0x2f0 [ 651.773066] ? blk_mq_run_hw_queue+0x386/0x640 [ 651.773090] blk_mq_sched_dispatch_requests+0xd7/0x1b0 [ 651.773111] blk_mq_run_hw_queue+0x3bd/0x640 [ 651.773132] blk_mq_dispatch_list+0x4c7/0x12c0 [ 651.773149] ? __pfx_blk_mq_dispatch_list+0x10/0x10 [ 651.773163] ? lock_acquire+0x15e/0x2f0 [ 651.773186] blk_mq_flush_plug_list+0x12a/0x5b0 [ 651.773198] ? __pfx_update_io_ticks+0x10/0x10 [ 651.773220] ? trace_block_plug+0x149/0x1b0 [ 651.773235] ? blk_add_rq_to_plug+0x234/0x550 [ 651.773248] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 651.773262] ? blk_mq_submit_bio+0x525/0x2bf0 [ 651.773278] __blk_flush_plug+0x25c/0x460 [ 651.773302] ? __pfx___blk_flush_plug+0x10/0x10 [ 651.773322] ? __pfx_css_rstat_updated+0x10/0x10 [ 651.773341] ? bio_associate_blkg_from_css+0x4fe/0x1380 [ 651.773363] __submit_bio+0x480/0x5b0 [ 651.773374] ? __pfx___submit_bio+0x10/0x10 [ 651.773389] ? lock_release+0xc8/0x290 [ 651.773417] submit_bio_noacct_nocheck+0x4f5/0xb70 [ 651.773431] ? __pfx_submit_bio_noacct_nocheck+0x10/0x10 [ 651.773452] submit_bio_noacct+0x35b/0x1350 04:17:03 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:17:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0xf, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:17:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000080)) 04:17:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 14) 04:17:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f465", 0x33, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:17:03 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r4, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r5 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r5, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f00000002c0)={{0x8}, 'port0\x00', 0x26, 0x100400, 0xed3, 0x8, 0x3, 0x3ff, 0x80, 0x0, 0x7, 0x8}) io_submit(r6, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x600}]) 04:17:03 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r4, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r5 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r5, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r5, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f00000002c0)={{0x8}, 'port0\x00', 0x26, 0x100400, 0xed3, 0x8, 0x3, 0x3ff, 0x80, 0x0, 0x7, 0x8}) io_submit(r6, 0x1, &(0x7f00000003c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000)="fa", 0x600}]) [ 651.773469] block_read_full_folio+0x405/0x760 [ 651.773488] ? __pfx_blkdev_get_block+0x10/0x10 [ 651.773504] ? __pfx_blkdev_read_folio+0x10/0x10 [ 651.773518] filemap_read_folio+0x4a/0x1e0 [ 651.773534] filemap_get_pages+0x1132/0x18e0 [ 651.773556] ? __pfx_filemap_get_pages+0x10/0x10 [ 651.773570] ? __kernel_text_address+0xd/0x40 [ 651.773590] ? unwind_get_return_address+0x59/0xa0 [ 651.773605] ? lock_is_held_type+0x9e/0x120 [ 651.773627] filemap_read+0x388/0xcf0 [ 651.773641] ? perf_trace_lock+0xb5/0x5d0 [ 651.773669] ? __pfx_filemap_read+0x10/0x10 [ 651.773683] ? find_held_lock+0x2b/0x80 [ 651.773701] ? lock_acquire+0x15e/0x2f0 [ 651.773720] ? blkdev_read_iter+0x195/0x510 [ 651.773741] ? down_read+0x1b1/0x470 [ 651.773758] ? arch_stack_walk+0x9c/0xf0 [ 651.773790] ? __pfx_down_read+0x10/0x10 [ 651.773808] ? avc_policy_seqno+0x9/0x20 [ 651.773948] ? selinux_file_permission+0x99/0x600 [ 651.774006] blkdev_read_iter+0x1a3/0x510 [ 651.774049] aio_read+0x2a3/0x450 [ 651.774087] ? __pfx_aio_read+0x10/0x10 [ 651.774122] ? perf_trace_lock+0xb5/0x5d0 [ 651.774172] ? __pfx_perf_trace_lock+0x10/0x10 [ 651.774221] ? lock_acquire+0x15e/0x2f0 [ 651.774261] ? __might_fault+0xe0/0x190 [ 651.774302] ? find_held_lock+0x2b/0x80 [ 651.774335] ? __might_fault+0x138/0x190 [ 651.774374] ? lock_release+0xc8/0x290 [ 651.774415] ? __might_fault+0xe0/0x190 [ 651.774462] io_submit_one+0x5a7/0x1a90 [ 651.774513] ? __pfx_io_submit_one+0x10/0x10 [ 651.774553] ? lock_acquire+0x15e/0x2f0 [ 651.774592] ? __might_fault+0xe0/0x190 [ 651.774638] ? lock_release+0xc8/0x290 [ 651.774678] ? __might_fault+0xe0/0x190 [ 651.774725] __x64_sys_io_submit+0x182/0x2e0 [ 651.774765] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 651.774802] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 651.774834] ? ksys_write+0x1a3/0x240 [ 651.774862] ? __pfx_ksys_write+0x10/0x10 [ 651.774891] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 651.774943] do_syscall_64+0xbf/0x430 [ 651.774987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 651.775016] RIP: 0033:0x7f5f20b35b19 [ 651.775042] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 651.775068] RSP: 002b:00007f5f1e0ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 651.775094] RAX: ffffffffffffffda RBX: 00007f5f20c48f60 RCX: 00007f5f20b35b19 [ 651.775112] RDX: 0000000020000380 RSI: 0000000000000001 RDI: 00007f5f1e082000 [ 651.775129] RBP: 00007f5f1e0ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 651.775145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 651.775160] R13: 00007ffcd04ae59f R14: 00007f5f1e0ab300 R15: 0000000000022000 [ 651.775200] [ 651.805907] loop7: detected capacity change from 0 to 5 [ 651.806541] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 651.834878] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 651.835084] Buffer I/O error on dev sr0, logical block 1, async page read [ 651.870568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 651.873576] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 651.875253] Buffer I/O error on dev sr0, logical block 2, async page read [ 651.881248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 651.882356] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 651.883588] Buffer I/O error on dev sr0, logical block 3, async page read [ 651.885039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 651.885932] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 651.887361] Buffer I/O error on dev sr0, logical block 4, async page read [ 651.888950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 651.889838] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 651.891455] Buffer I/O error on dev sr0, logical block 5, async page read [ 651.892920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 651.893813] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 651.895179] Buffer I/O error on dev sr0, logical block 6, async page read [ 651.896674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 651.897870] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 651.899099] Buffer I/O error on dev sr0, logical block 7, async page read 04:17:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88", 0x1, 0xe000}], 0x0, &(0x7f0000000080)) 04:17:04 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 15) 04:17:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x10, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 652.124160] perf: interrupt took too long (81921 > 81546), lowering kernel.perf_event_max_sample_rate to 2000 [ 652.126389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.128860] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 2 [ 652.130831] Buffer I/O error on dev sr0, logical block 0, lost async page write [ 652.132905] Buffer I/O error on dev sr0, logical block 1, lost async page write 04:17:04 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) [ 652.176625] loop5: detected capacity change from 0 to 224 [ 652.189959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.190858] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 652.204749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.206873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.215915] isofs_fill_super: root inode is not a directory. Corrupted media? [ 652.216220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.226955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.242043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.290055] loop7: detected capacity change from 0 to 5 [ 652.314606] EXT4-fs (loop7): invalid first ino: 0 04:17:04 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f00000002c0)={{0x8}, 'port0\x00', 0x26, 0x100400, 0xed3, 0x8, 0x3, 0x3ff, 0x80, 0x0, 0x7, 0x8}) 04:17:04 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f00000002c0)={{0x8}, 'port0\x00', 0x26, 0x100400, 0xed3, 0x8, 0x3, 0x3ff, 0x80, 0x0, 0x7, 0x8}) 04:17:04 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 16) 04:17:04 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae", 0x2a, 0xe000}], 0x0, &(0x7f0000000080)) [ 652.480835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.486619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.488618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.493744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.497326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.499375] loop5: detected capacity change from 0 to 224 [ 652.512177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.513325] isofs_fill_super: root inode is not a directory. Corrupted media? [ 652.849759] kexec: Could not allocate control_code_buffer 04:17:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:17:14 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x11, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:17:14 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x10000000) 04:17:14 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) 04:17:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 17) 04:17:14 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae", 0x2a, 0xe000}], 0x0, &(0x7f0000000080)) 04:17:14 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) 04:17:14 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 662.671165] loop7: detected capacity change from 0 to 5 [ 662.684823] EXT4-fs (loop7): invalid first ino: 0 [ 662.718368] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 662.720024] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 662.721309] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 662.722828] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 662.724161] blk_print_req_error: 11 callbacks suppressed [ 662.724177] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 662.726851] buffer_io_error: 17 callbacks suppressed [ 662.726867] Buffer I/O error on dev sr0, logical block 0, async page read [ 662.729127] Buffer I/O error on dev sr0, logical block 1, async page read [ 662.730721] Buffer I/O error on dev sr0, logical block 2, async page read [ 662.732041] Buffer I/O error on dev sr0, logical block 3, async page read [ 662.733367] Buffer I/O error on dev sr0, logical block 4, async page read [ 662.735049] Buffer I/O error on dev sr0, logical block 5, async page read [ 662.736374] Buffer I/O error on dev sr0, logical block 6, async page read [ 662.738037] Buffer I/O error on dev sr0, logical block 7, async page read 04:17:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) [ 662.769315] loop5: detected capacity change from 0 to 224 [ 662.848493] isofs_fill_super: root inode is not a directory. Corrupted media? 04:17:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 18) 04:17:15 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="7f454c46f7dbed03070000000000000002003e00010000005e000000380000008b02000005000000fc0020000200ffff00000002000000000700000040000000020000000002000040000000060000000300000003000000ec7a998485ccd2eb4e5bb95b6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002002bc5447a9e13466fd33430c420260f8490f6168af492e47200c46a81950db66220b9ac9a1d12d03f41ed8685a34688a6b3fd7b47fa1d35dffa9c29268a7a09d898fa4f66b7c191d57329b3a5681ed51b848b237999281d76a7f77ccd02bafab27ff9c197e3d2"], 0x365) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)) 04:17:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x14, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 662.921850] loop7: detected capacity change from 0 to 5 [ 662.940910] EXT4-fs (loop7): invalid first ino: 0 04:17:15 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae", 0x2a, 0xe000}], 0x0, &(0x7f0000000080)) 04:17:15 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) [ 663.024944] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 663.026861] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 663.028148] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 663.029360] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 04:17:15 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="7f454c46f7dbed03070000000000000002003e00010000005e000000380000008b02000005000000fc0020000200ffff00000002000000000700000040000000020000000002000040000000060000000300000003000000ec7a998485ccd2eb4e5bb95b6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002002bc5447a9e13466fd33430c420260f8490f6168af492e47200c46a81950db66220b9ac9a1d12d03f41ed8685a34688a6b3fd7b47fa1d35dffa9c29268a7a09d898fa4f66b7c191d57329b3a5681ed51b848b237999281d76a7f77ccd02bafab27ff9c197e3d2"], 0x365) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)) [ 663.030708] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 663.033779] Buffer I/O error on dev sr0, logical block 0, async page read [ 663.035130] Buffer I/O error on dev sr0, logical block 1, async page read [ 663.065674] loop7: detected capacity change from 0 to 5 [ 663.077598] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 663.158783] loop5: detected capacity change from 0 to 224 [ 663.185902] isofs_fill_super: root inode is not a directory. Corrupted media? [ 663.742081] kexec: Could not allocate control_code_buffer 04:17:25 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="7f454c46f7dbed03070000000000000002003e00010000005e000000380000008b02000005000000fc0020000200ffff00000002000000000700000040000000020000000002000040000000060000000300000003000000ec7a998485ccd2eb4e5bb95b6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002002bc5447a9e13466fd33430c420260f8490f6168af492e47200c46a81950db66220b9ac9a1d12d03f41ed8685a34688a6b3fd7b47fa1d35dffa9c29268a7a09d898fa4f66b7c191d57329b3a5681ed51b848b237999281d76a7f77ccd02bafab27ff9c197e3d2"], 0x365) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) 04:17:25 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0xffffff7f) 04:17:25 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 19) 04:17:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:17:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x15, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:17:25 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) io_setup(0x3, &(0x7f00000001c0)) 04:17:25 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd48945bc2a88e36df109b7c907edd", 0x3f, 0xe000}], 0x0, &(0x7f0000000080)) 04:17:25 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 673.517068] loop7: detected capacity change from 0 to 5 [ 673.538514] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 673.568282] loop5: detected capacity change from 0 to 224 [ 673.603826] isofs_fill_super: root inode is not a directory. Corrupted media? [ 673.620281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 673.621797] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 673.623417] buffer_io_error: 6 callbacks suppressed [ 673.624804] Buffer I/O error on dev sr0, logical block 0, async page read [ 673.651840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 673.653116] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 673.654766] Buffer I/O error on dev sr0, logical block 1, async page read [ 673.688338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 673.689856] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 673.691343] Buffer I/O error on dev sr0, logical block 2, async page read 04:17:25 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) 04:17:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) [ 673.716057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 673.717221] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 673.718713] Buffer I/O error on dev sr0, logical block 3, async page read 04:17:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x300, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 673.760016] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 673.761925] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 673.763199] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 673.764398] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 673.765961] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 673.767385] Buffer I/O error on dev sr0, logical block 4, async page read [ 673.768929] Buffer I/O error on dev sr0, logical block 5, async page read [ 673.770238] Buffer I/O error on dev sr0, logical block 6, async page read [ 673.771788] Buffer I/O error on dev sr0, logical block 7, async page read [ 673.776207] loop7: detected capacity change from 0 to 5 [ 673.814943] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) 04:17:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c", 0x2b, 0xe000}], 0x0, &(0x7f0000000080)) 04:17:26 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="7f454c46f7dbed03070000000000000002003e00010000005e000000380000008b02000005000000fc0020000200ffff00000002000000000700000040000000020000000002000040000000060000000300000003000000ec7a998485ccd2eb4e5bb95b6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002002bc5447a9e13466fd33430c420260f8490f6168af492e47200c46a81950db66220b9ac9a1d12d03f41ed8685a34688a6b3fd7b47fa1d35dffa9c29268a7a09d898fa4f66b7c191d57329b3a5681ed51b848b237999281d76a7f77ccd02bafab27ff9c197e3d2"], 0x365) memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:17:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 20) 04:17:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) [ 673.997915] loop5: detected capacity change from 0 to 224 [ 674.015385] isofs_fill_super: root inode is not a directory. Corrupted media? 04:17:26 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 674.075968] loop7: detected capacity change from 0 to 5 [ 674.099511] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 674.159792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 674.161007] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 674.162772] Buffer I/O error on dev sr0, logical block 0, async page read [ 674.169908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 674.171103] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 674.172903] Buffer I/O error on dev sr0, logical block 1, async page read [ 674.184100] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 674.185870] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 674.199289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 674.200733] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 674.210419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 674.211886] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 674.221880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 674.229377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 674.239406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 674.442329] kexec: Could not allocate control_code_buffer 04:17:37 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x3e0000000000) 04:17:37 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:17:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x500, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:17:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:17:37 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) 04:17:37 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="7f454c46f7dbed03070000000000000002003e00010000005e000000380000008b02000005000000fc0020000200ffff00000002000000000700000040000000020000000002000040000000060000000300000003000000ec7a998485ccd2eb4e5bb95b6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002002bc5447a9e13466fd33430c420260f8490f6168af492e47200c46a81950db66220b9ac9a1d12d03f41ed8685a34688a6b3fd7b47fa1d35dffa9c29268a7a09d898fa4f66b7c191d57329b3a5681ed51b848b237999281d76a7f77ccd02bafab27ff9c197e3d2"], 0x365) io_setup(0x3, &(0x7f00000001c0)) 04:17:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 21) 04:17:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c", 0x2b, 0xe000}], 0x0, &(0x7f0000000080)) [ 685.132853] loop7: detected capacity change from 0 to 5 [ 685.152176] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 685.170221] loop5: detected capacity change from 0 to 224 [ 685.191508] isofs_fill_super: root inode is not a directory. Corrupted media? [ 685.245381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 685.246896] blk_print_req_error: 3 callbacks suppressed [ 685.246914] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 685.249716] buffer_io_error: 6 callbacks suppressed [ 685.249732] Buffer I/O error on dev sr0, logical block 0, async page read [ 685.276916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 685.278061] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 685.279794] Buffer I/O error on dev sr0, logical block 1, async page read 04:17:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) [ 685.294622] forcing mempool usage for bio_alloc_bioset+0x415/0x8d0 04:17:37 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) [ 685.310955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 685.312112] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 685.313827] Buffer I/O error on dev sr0, logical block 2, async page read [ 685.315237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 685.316305] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 5 prio class 2 [ 685.317730] Buffer I/O error on dev sr0, logical block 3, async page read [ 685.319057] Buffer I/O error on dev sr0, logical block 4, async page read [ 685.320786] Buffer I/O error on dev sr0, logical block 5, async page read [ 685.322189] Buffer I/O error on dev sr0, logical block 6, async page read 04:17:37 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x600, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 685.323742] Buffer I/O error on dev sr0, logical block 7, async page read 04:17:37 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c", 0x2b, 0xe000}], 0x0, &(0x7f0000000080)) 04:17:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 22) [ 685.476065] loop7: detected capacity change from 0 to 5 04:17:37 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) io_setup(0x3, &(0x7f00000001c0)) [ 685.515312] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 685.537341] loop5: detected capacity change from 0 to 224 [ 685.605638] forcing mempool usage for bio_alloc_bioset+0x415/0x8d0 [ 685.606979] isofs_fill_super: root inode is not a directory. Corrupted media? [ 685.626510] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 685.628243] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 685.629738] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 685.631004] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 685.632374] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 685.633831] Buffer I/O error on dev sr0, logical block 0, async page read [ 685.635100] Buffer I/O error on dev sr0, logical block 1, async page read 04:17:37 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:17:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201", 0x63, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) [ 685.758287] loop7: detected capacity change from 0 to 5 [ 685.783749] EXT4-fs (loop7): Unsupported encryption level 100 [ 686.108053] kexec: Could not allocate control_code_buffer 04:17:51 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x100000000000000) 04:17:51 executing program 6: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:17:51 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) io_setup(0x3, &(0x7f00000001c0)) 04:17:51 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 23) 04:17:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd48945bc2", 0x35, 0xe000}], 0x0, &(0x7f0000000080)) 04:17:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:17:52 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) 04:17:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x700, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 699.857969] loop5: detected capacity change from 0 to 224 [ 699.868482] isofs_fill_super: root inode is not a directory. Corrupted media? 04:17:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c", 0x2b, 0xe000}], 0x0, &(0x7f0000000080)) [ 699.921930] loop7: detected capacity change from 0 to 5 [ 699.939796] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 699.941834] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 699.943143] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 699.944389] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 699.945980] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 699.947688] buffer_io_error: 6 callbacks suppressed [ 699.947704] Buffer I/O error on dev sr0, logical block 0, async page read [ 699.949959] Buffer I/O error on dev sr0, logical block 1, async page read [ 699.951305] Buffer I/O error on dev sr0, logical block 2, async page read [ 699.952895] Buffer I/O error on dev sr0, logical block 3, async page read [ 699.954223] Buffer I/O error on dev sr0, logical block 4, async page read [ 699.955796] Buffer I/O error on dev sr0, logical block 5, async page read [ 699.957109] Buffer I/O error on dev sr0, logical block 6, async page read [ 699.958682] Buffer I/O error on dev sr0, logical block 7, async page read [ 699.978623] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 699.992821] loop5: detected capacity change from 0 to 224 04:17:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x900, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 700.018316] isofs_fill_super: root inode is not a directory. Corrupted media? 04:17:52 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) 04:17:52 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 24) 04:17:52 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:17:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:17:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c", 0x2b, 0xe000}], 0x0, &(0x7f0000000080)) 04:17:52 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 700.152316] loop7: detected capacity change from 0 to 5 [ 700.162729] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) [ 700.183847] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 700.185853] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 700.187395] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 700.188891] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 700.190799] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 700.192813] Buffer I/O error on dev sr0, logical block 0, async page read [ 700.194715] Buffer I/O error on dev sr0, logical block 1, async page read [ 700.231930] loop5: detected capacity change from 0 to 224 [ 700.268842] isofs_fill_super: root inode is not a directory. Corrupted media? [ 700.610848] syz-executor.1: page allocation failure: order:0, mode:0x10cc0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null),cpuset=/,mems_allowed=0 [ 700.612933] CPU: 1 UID: 0 PID: 9379 Comm: syz-executor.1 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 700.612964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 700.612978] Call Trace: [ 700.612986] [ 700.612996] dump_stack_lvl+0xfa/0x120 [ 700.613039] warn_alloc+0x211/0x370 [ 700.613076] ? __pfx_warn_alloc+0x10/0x10 [ 700.613120] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 700.613165] __alloc_frozen_pages_noprof+0x125e/0x1f10 [ 700.613201] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 700.613236] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 700.613264] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 700.613310] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 700.613341] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 700.613375] ? policy_nodemask+0xeb/0x4e0 [ 700.613424] alloc_pages_mpol+0xed/0x340 [ 700.613462] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 700.613507] alloc_pages_noprof+0x9d/0x180 [ 700.613544] kimage_alloc_pages+0x70/0x240 [ 700.613580] kimage_alloc_control_pages+0x18f/0x970 [ 700.613623] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 700.613668] do_kexec_load+0x417/0x8a0 [ 700.613706] ? __pfx_do_kexec_load+0x10/0x10 [ 700.613744] ? _copy_from_user+0x5b/0xd0 [ 700.613778] __x64_sys_kexec_load+0x1c6/0x230 [ 700.613818] do_syscall_64+0xbf/0x430 [ 700.613855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 700.613880] RIP: 0033:0x7f3a27ab4b19 [ 700.613897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 700.613920] RSP: 002b:00007f3a2502a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 700.613942] RAX: ffffffffffffffda RBX: 00007f3a27bc7f60 RCX: 00007f3a27ab4b19 [ 700.613957] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000000 [ 700.613972] RBP: 00007f3a27b0ef6d R08: 0000000000000000 R09: 0000000000000000 [ 700.613985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 700.614000] R13: 00007ffdf6a6385f R14: 00007f3a2502a300 R15: 0000000000022000 [ 700.614032] [ 700.643005] Mem-Info: [ 700.643389] active_anon:12277 inactive_anon:46461 isolated_anon:0 [ 700.643389] active_file:13739 inactive_file:20807 isolated_file:32 [ 700.643389] unevictable:0 dirty:174 writeback:0 [ 700.643389] slab_reclaimable:4156 slab_unreclaimable:58741 [ 700.643389] mapped:75904 shmem:1129 pagetables:4690 [ 700.643389] sec_pagetables:0 bounce:0 [ 700.643389] kernel_misc_reclaimable:0 [ 700.643389] free:4719 free_pcp:2 free_cma:0 [ 700.649028] Node 0 active_anon:49108kB inactive_anon:185844kB active_file:54956kB inactive_file:83228kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:303616kB dirty:696kB writeback:0kB shmem:4516kB kernel_stack:7968kB pagetables:18760kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 700.652957] Node 0 DMA free:6440kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:104kB inactive_file:24kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 700.657139] lowmem_reserve[]: 0 1599 1599 1599 [ 700.657905] Node 0 DMA32 free:12436kB boost:12480kB min:17552kB low:19176kB high:20800kB reserved_highatomic:0KB free_highatomic:0KB active_anon:49108kB inactive_anon:185844kB active_file:54852kB inactive_file:83204kB unevictable:0kB writepending:696kB zspages:0kB present:2080640kB managed:1638348kB mlocked:0kB bounce:0kB free_pcp:44kB local_pcp:0kB free_cma:0kB [ 700.662744] lowmem_reserve[]: 0 0 0 0 [ 700.663373] Node 0 DMA: 5*4kB (UM) 5*8kB (UM) 1*16kB (M) 1*32kB (U) 3*64kB (M) 2*128kB (UM) 3*256kB (UM) 0*512kB 1*1024kB (M) 0*2048kB 1*4096kB (E) = 6444kB [ 700.665813] Node 0 DMA32: 460*4kB (UME) 258*8kB (UME) 111*16kB (ME) 66*32kB (ME) 27*64kB (UME) 11*128kB (UME) 0*256kB 1*512kB (U) 1*1024kB (U) 0*2048kB 0*4096kB = 12464kB [ 700.668375] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 700.669730] 31873 total pagecache pages [ 700.670352] 0 pages in swap cache [ 700.670933] Free swap = 0kB [ 700.671448] Total swap = 0kB [ 700.671932] 524158 pages RAM [ 700.672447] 0 pages HighMem/MovableOnly [ 700.673076] 110731 pages reserved [ 700.673651] Memory cgroup min protection 0kB -- low protection 505004032kB [ 700.857289] kexec: Could not allocate control_code_buffer 04:18:01 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 25) 04:18:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c", 0x2b, 0xe000}], 0x0, &(0x7f0000000080)) 04:18:01 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:18:01 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x1000000000000000) 04:18:01 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:18:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0xa00, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:18:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000", 0x60, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:18:01 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) [ 709.187350] loop5: detected capacity change from 0 to 224 [ 709.196728] isofs_fill_super: root inode is not a directory. Corrupted media? [ 709.206124] loop7: detected capacity change from 0 to 5 [ 709.215472] EXT4-fs (loop7): fragment/cluster size (32768) != block size (2048) 04:18:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40", 0x30, 0xe000}], 0x0, &(0x7f0000000080)) 04:18:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c2", 0x62, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) [ 709.271776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 709.272294] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 709.272999] buffer_io_error: 6 callbacks suppressed [ 709.273006] Buffer I/O error on dev sr0, logical block 0, async page read [ 709.292667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 709.293140] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 709.293837] Buffer I/O error on dev sr0, logical block 1, async page read [ 709.302627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 709.303200] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 709.303904] Buffer I/O error on dev sr0, logical block 2, async page read [ 709.307357] loop5: detected capacity change from 0 to 224 [ 709.313988] loop7: detected capacity change from 0 to 5 [ 709.316549] forcing mempool usage for bio_alloc_bioset+0x415/0x8d0 [ 709.320148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 709.320751] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 709.321457] Buffer I/O error on dev sr0, logical block 3, async page read [ 709.323742] EXT4-fs (loop7): unsupported descriptor size 0 04:18:01 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) [ 709.343837] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 709.345901] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 709.347300] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 709.348928] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 709.350403] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 709.352236] Buffer I/O error on dev sr0, logical block 4, async page read [ 709.353938] Buffer I/O error on dev sr0, logical block 5, async page read [ 709.355374] Buffer I/O error on dev sr0, logical block 6, async page read [ 709.356800] Buffer I/O error on dev sr0, logical block 7, async page read 04:18:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c2", 0x62, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:18:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0xb00, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 709.387436] isofs_fill_super: root inode is not a directory. Corrupted media? [ 709.406135] loop7: detected capacity change from 0 to 5 [ 709.422307] EXT4-fs (loop7): unsupported descriptor size 0 04:18:01 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40", 0x30, 0xe000}], 0x0, &(0x7f0000000080)) 04:18:01 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:18:01 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 26) 04:18:01 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) [ 709.640249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 709.640764] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 709.641457] Buffer I/O error on dev sr0, logical block 0, async page read [ 709.648165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 709.648760] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 709.649458] Buffer I/O error on dev sr0, logical block 1, async page read [ 709.658527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 709.659002] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 709.664516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 709.664977] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 709.667554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 709.668029] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 709.674535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 709.676788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 709.677819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 710.257908] kexec: Could not allocate control_code_buffer 04:18:10 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) 04:18:10 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0xffffff7f00000000) 04:18:10 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') io_setup(0x3, &(0x7f00000001c0)) 04:18:10 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40", 0x30, 0xe000}], 0x0, &(0x7f0000000080)) 04:18:10 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:18:10 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 27) 04:18:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c2", 0x62, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:18:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0xf00, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 718.628280] loop7: detected capacity change from 0 to 5 [ 718.637839] EXT4-fs (loop7): unsupported descriptor size 0 04:18:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201", 0x63}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:18:10 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') r1 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) [ 718.723183] loop5: detected capacity change from 0 to 224 [ 718.726510] loop7: detected capacity change from 0 to 5 [ 718.737166] isofs_fill_super: root inode is not a directory. Corrupted media? [ 718.738087] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 718.750790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 718.752062] blk_print_req_error: 3 callbacks suppressed [ 718.752079] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 718.757001] buffer_io_error: 6 callbacks suppressed [ 718.757021] Buffer I/O error on dev sr0, logical block 0, async page read [ 718.786203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 718.786882] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 718.787594] Buffer I/O error on dev sr0, logical block 1, async page read [ 718.812124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 718.812635] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 718.813290] Buffer I/O error on dev sr0, logical block 2, async page read 04:18:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x1100, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:18:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201", 0x63}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) [ 718.831973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 718.832451] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 718.833105] Buffer I/O error on dev sr0, logical block 3, async page read [ 718.852085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 718.853287] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 718.854855] Buffer I/O error on dev sr0, logical block 4, async page read 04:18:11 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) io_setup(0x3, &(0x7f00000001c0)) 04:18:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:18:11 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) [ 718.891296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 718.892819] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 718.894380] Buffer I/O error on dev sr0, logical block 5, async page read [ 718.902632] loop5: detected capacity change from 0 to 224 [ 718.910972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 718.912750] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 718.914301] Buffer I/O error on dev sr0, logical block 6, async page read [ 718.920589] isofs_fill_super: root inode is not a directory. Corrupted media? [ 718.926109] loop7: detected capacity change from 0 to 5 [ 718.933964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 718.935746] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 718.937319] Buffer I/O error on dev sr0, logical block 7, async page read [ 718.955400] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 719.268245] syz-executor.1: page allocation failure: order:0, mode:0x10cc0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null),cpuset=/,mems_allowed=0 [ 719.269322] CPU: 1 UID: 0 PID: 9761 Comm: syz-executor.1 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 719.269340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 719.269349] Call Trace: [ 719.269354] [ 719.269359] dump_stack_lvl+0xfa/0x120 [ 719.269385] warn_alloc+0x211/0x370 [ 719.269410] ? __pfx_warn_alloc+0x10/0x10 [ 719.269433] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 719.269458] __alloc_frozen_pages_noprof+0x125e/0x1f10 [ 719.269478] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 719.269498] ? irqentry_exit+0x17b/0x650 [ 719.269516] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 719.269536] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 719.269555] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 719.269572] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 719.269588] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 719.269606] ? policy_nodemask+0xeb/0x4e0 [ 719.269628] alloc_pages_mpol+0xed/0x340 [ 719.269647] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 719.269671] alloc_pages_noprof+0x9d/0x180 [ 719.269691] kimage_alloc_pages+0x70/0x240 [ 719.269711] kimage_alloc_control_pages+0x18f/0x970 [ 719.269735] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 719.269759] do_kexec_load+0x417/0x8a0 [ 719.269780] ? __pfx_do_kexec_load+0x10/0x10 [ 719.269800] ? _copy_from_user+0x5b/0xd0 [ 719.269820] __x64_sys_kexec_load+0x1c6/0x230 [ 719.269842] do_syscall_64+0xbf/0x430 [ 719.269863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 719.269877] RIP: 0033:0x7f3a27ab4b19 [ 719.269887] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 719.269899] RSP: 002b:00007f3a2502a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 719.269911] RAX: ffffffffffffffda RBX: 00007f3a27bc7f60 RCX: 00007f3a27ab4b19 [ 719.269920] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000000 [ 719.269928] RBP: 00007f3a27b0ef6d R08: 0000000000000000 R09: 0000000000000000 [ 719.269935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 719.269943] R13: 00007ffdf6a6385f R14: 00007f3a2502a300 R15: 0000000000022000 [ 719.269961] [ 719.286072] Mem-Info: [ 719.286273] active_anon:12280 inactive_anon:46454 isolated_anon:0 [ 719.286273] active_file:11393 inactive_file:16139 isolated_file:11 [ 719.286273] unevictable:0 dirty:86 writeback:0 [ 719.286273] slab_reclaimable:4157 slab_unreclaimable:58740 [ 719.286273] mapped:74906 shmem:1132 pagetables:4685 [ 719.286273] sec_pagetables:0 bounce:0 [ 719.286273] kernel_misc_reclaimable:0 [ 719.286273] free:5653 free_pcp:14 free_cma:0 [ 719.289285] Node 0 active_anon:49120kB inactive_anon:185816kB active_file:45572kB inactive_file:64472kB unevictable:0kB isolated(anon):0kB isolated(file):44kB mapped:299624kB dirty:344kB writeback:0kB shmem:4528kB kernel_stack:7968kB pagetables:18740kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 719.291363] Node 0 DMA free:6436kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:8kB active_file:108kB inactive_file:20kB unevictable:0kB writepending:4kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 719.293561] lowmem_reserve[]: 0 1599 1599 1599 [ 719.293951] Node 0 DMA32 free:16428kB boost:12288kB min:17360kB low:18984kB high:20608kB reserved_highatomic:0KB free_highatomic:0KB active_anon:49120kB inactive_anon:185816kB active_file:45464kB inactive_file:64276kB unevictable:0kB writepending:340kB zspages:0kB present:2080640kB managed:1638348kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 719.296573] lowmem_reserve[]: 0 0 0 0 [ 719.296897] Node 0 DMA: 3*4kB (UM) 4*8kB (M) 2*16kB (UM) 1*32kB (U) 3*64kB (M) 2*128kB (UM) 3*256kB (UM) 0*512kB 1*1024kB (M) 0*2048kB 1*4096kB (E) = 6444kB [ 719.298113] Node 0 DMA32: 787*4kB (UM) 216*8kB (UM) 243*16kB (UM) 129*32kB (UME) 33*64kB (UME) 6*128kB (ME) 1*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 16540kB [ 719.299396] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 719.300206] 28624 total pagecache pages [ 719.300680] 0 pages in swap cache [ 719.300963] Free swap = 0kB [ 719.301206] Total swap = 0kB [ 719.301507] 524158 pages RAM [ 719.301792] 0 pages HighMem/MovableOnly [ 719.302135] 110731 pages reserved [ 719.302425] Memory cgroup min protection 0kB -- low protection 506347520kB [ 719.426087] kexec: Could not allocate control_code_buffer [ 719.505342] kexec: Could not allocate control_code_buffer 04:18:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd", 0x31, 0xe000}], 0x0, &(0x7f0000000080)) 04:18:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x1400, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:18:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201", 0x63}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fa330cab5cc56a870ec400164452913b9585215fb08f072b2eacf4494c0841d74c4fac"]) 04:18:20 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) 04:18:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 28) 04:18:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) 04:18:20 executing program 1: kexec_load(0x0, 0xa, &(0x7f0000001540)=[{&(0x7f0000000000)="52a73687a477bf06e0363c48150222afad22b5f8b4e1c7297ebf4984f3d6", 0x1e, 0x100, 0x7}, {&(0x7f0000000040)="af39c0d5e4160f48679ae209b616d9b557629d56030a508f09c55c0cd673667c07d4ce5d852d059b527bf4a69b8cef8af5dfe4dc8f4ed5c71b3dc3d3c31d76ea1f3dc5a7fb22dd10049d320d282973efd186bd68af9ee2fce466d9b6894e628ce619dddef11231e1b7986c08888565d845ea7f63534838455331", 0x7a, 0x5, 0x3f}, {&(0x7f0000001680)="522b005701d37c3a27b19b5360cd9139f3d858011b15f53ccff86369714ed464dd681b52eb07df2846aea8f01b7dcd51569806e23d1e1908cda89a579a0d5f91580767c54dfb00000000abcd35644d040000001ee696d3d8230845c37488a27ff3e032f3f5080bbf295574844d12faa7fa78631388b053a4bb6dc8be0d23517dc705a5f07f788ec043930ac9ab4ba17ee1c9bd6572a05142d1dff1de6f962a743c5139d49a31613d45131972459d", 0xae, 0x6afc, 0x9}, {&(0x7f0000000180)="3088a24029e2dfb99baac65a9dac3a577eda88df3fdf74ec8e2b7a43a02668a45076e202b57d425c6fb846716986eac3dd61958511a9393cb4", 0x39, 0x200, 0x8}, {&(0x7f00000001c0)="eb75e7e9b5891ed965c08125d44ac36e733b3f4a03ab54b27d49d1cfdb97b70debd8f37e83d4b3318d1871f50dece0e437d2342305e5b9814e5e2c6765ce65a250", 0x41, 0x5, 0x3f}, {&(0x7f0000000240)="e380ded6e6c1dcf671b5cfec74f21c95e740f51acd56902d84fb9a205ceff5bc50f147392049fac8c3c210eeff8c400f4433480c5cc959ecbee161fce3da90e730e0909d34c3020c804b3f283fbe5a34416cec56dc3bba13eb7a517f60b8898f083c0baa7e9057b9741c4bb06bd44a0d43494f5d503519ba071c05d80979877328b7dce938bafd6e902550b21785bbbe1b87f5770e3ed99df898da4a6c7af4a24b39701878719dd8e712f98fc366851b00c0e2f91298d77f2fa1e24fafd37501f55ca488cbeaf40619289fc1cd57983ac6cb424298c5770847a62e72ef6c5ccb22aceccfb583cc", 0xe7, 0xffffffff, 0x1}, {&(0x7f0000000340)="45e3f5be1e816b5590d9be37280d9b6ab4f026e26a19a0c1f72973c999bcb4d8d40ed7284e3cf4fc78816e2c2b747e21", 0x30, 0xeb, 0x3}, {&(0x7f0000000380)="493dfb7f1bee3568efd2fd801f09bd18c3105a92e096396217f9cfccb729430a0e839866da29e68dc24d1eeb8c49d3b1a3d7d78f3a0e251eb5c5056d99eeab2991146330dddf6a6f7200ed4d7c237b43535041d9e45d9089261b732e6da01af071e80ea12afef20fbf3bd63986202de5f687cc9aee3b6ab995dcbbd6b39ad2390d56fb7afe182f2a51b19e6f87bc4801cb6472e66b0bda12d751139fe4d5154033924492b2537f1d9c5536d81a3bb7d16e1208172eb04b7ee9d26e114964095c87fbf436df86924db380ba242d103cd6bdea177f2b62643be19395951ba9ad10f7", 0xe1, 0x7fffffff, 0x9}, {&(0x7f0000000480)="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", 0x1000, 0xb79, 0x8}, {&(0x7f0000001480)="24d9f8140c602c5b5879bd516f06fba7631572cf2cd5788d1189f67eaf3c44c76abf1c2870b420f875a88d305585d420f6c23a1b0ee3b8cb7a8a80fb1b31b77ce9c5976ac7024318c548426f5413da604eb61560b79cde76b58d63f68a59866e798ff52c26ad4dab2c8628d7d6a0a7cbb0c483059a3e966496cbfb7f78624c37a3e71c52f31a6e0ddb5c678049d15d6264b9bb1c6fb115487f05a465e68033c76a7b9bfc7e6724331d5bbb0892d5cbbc97bc", 0xb2, 0x800, 0x1}], 0x1) kexec_load(0x0, 0x0, 0x0, 0x0) kexec_load(0x6, 0x4, &(0x7f0000001940)=[{&(0x7f0000001740)="8c91377134da0fe2574186186b9ecda82bce24e8a2235bc93b9977ac0a278b7bcaafb941b0c2c2fcec0579e8872d867d4d823c173a61bb2150162d72168984673310702ad4d9395dc691ce4049ea20c006d3bfcad3e7fad41e5e51e31348cbc683c336f86aa5ea63edd4385abef0dcbf96243afd5598c401cef6b642643272f99e85c4bcf0291fc42ca584b364f16795089f021fdf0f105af19dd2440727000498aa3271a8baecd537bcf0f6d19a8568d7618fd1c5ba98d8cea77cdceb6dbb7141335cc088c2ca2e36321ac1be52254ea6640165fcef6ecf415b", 0xda, 0x9, 0x6}, {&(0x7f00000000c0)="9ec12aec149c7d2b1194f4c614dcc96bf3170603556179c533a8c9e9c9f0aca031356a4536de80b17dcd14640d8d53a2eb57f9a8efab4d1baeb693f16d3d78fc7c84a98050f92f48e89d40092da5439a36303c8ce132a095d5d9b203765912b7e22c6be5d31bc8b1adee1a322f8fe88c2111dc44e3e4c25bb7f7fb1d6e54089b31495e8dda7bc09528904bcb27281c789d6c54de89d1b6c1e324fa1a522cccd321545cbef7f5b17d34e7a3f1351bc094ec6e9a70", 0xb4, 0x68, 0xc4}, {&(0x7f0000001840)="657a8281ce9aa9", 0x7, 0x3, 0x2f}, {&(0x7f0000001880)="8ccc40d6bd6b4e7f70f9f9adaa4346d29a7e9ed8179a1c745b917dcb655536f82adaa51155858c4813a4df8a4c5a6444903247752d73356039f2107fdb30a8a747d75c3673a7dd9a2fdd940d9a111e525834c9d23e251a29803a6396a88a49f8f2f61a1ab639f2800f4e54b93e822d8181a21f462a5c1be093c4542676d1a792352b26bb9f245c5594367b697495f24450ea1615715990b7272c6628", 0x9c, 0x34f, 0x8}], 0x2a0000) [ 728.102370] loop5: detected capacity change from 0 to 224 [ 728.110390] loop7: detected capacity change from 0 to 5 [ 728.118695] isofs_fill_super: root inode is not a directory. Corrupted media? [ 728.124167] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 728.137797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 728.138250] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 728.139192] Buffer I/O error on dev sr0, logical block 0, async page read 04:18:20 executing program 2: io_setup(0x3, &(0x7f00000001c0)) [ 728.150677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 728.151143] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 728.152159] Buffer I/O error on dev sr0, logical block 1, async page read 04:18:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x1500, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 728.166367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 728.167515] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 728.169232] Buffer I/O error on dev sr0, logical block 2, async page read 04:18:20 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) [ 728.203715] FAULT_INJECTION: forcing a failure. [ 728.203715] name failslab, interval 1, probability 0, space 0, times 0 [ 728.204787] CPU: 0 UID: 0 PID: 9907 Comm: syz-executor.3 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 728.204805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 728.204813] Call Trace: [ 728.204817] [ 728.204822] dump_stack_lvl+0xfa/0x120 [ 728.204848] should_fail_ex+0x4d7/0x5e0 [ 728.204868] should_failslab+0xc2/0x120 [ 728.204885] __kmalloc_cache_noprof+0x81/0x6b0 [ 728.204904] ? lock_is_held_type+0x9e/0x120 [ 728.204923] ? scmd_printk+0xd2/0x300 [ 728.204947] ? scmd_printk+0xd2/0x300 [ 728.204963] scmd_printk+0xd2/0x300 [ 728.204982] ? __pfx_scmd_printk+0x10/0x10 [ 728.204999] ? scsi_alloc_sgtables+0x6ee/0xc30 [ 728.205022] ? __pfx_scsi_alloc_sgtables+0x10/0x10 [ 728.205049] sr_init_command+0x9a8/0xaf0 [ 728.205066] ? timer_init_key+0x12e/0x2a0 [ 728.205083] scsi_queue_rq+0x133b/0x32d0 [ 728.205105] blk_mq_dispatch_rq_list+0x3ad/0x1a90 [ 728.205130] ? __pfx_blk_mq_dispatch_rq_list+0x10/0x10 [ 728.205145] ? __blk_mq_alloc_driver_tag+0x28d/0x7c0 [ 728.205160] __blk_mq_sched_dispatch_requests+0xc37/0x13e0 [ 728.205189] ? __pfx_scsi_mq_set_rq_budget_token+0x10/0x10 [ 728.205209] ? __pfx___blk_mq_sched_dispatch_requests+0x10/0x10 [ 728.205233] ? lock_acquire+0x15e/0x2f0 [ 728.205253] ? blk_mq_run_hw_queue+0x386/0x640 [ 728.205278] blk_mq_sched_dispatch_requests+0xd7/0x1b0 [ 728.205299] blk_mq_run_hw_queue+0x3bd/0x640 [ 728.205319] blk_mq_dispatch_list+0x4c7/0x12c0 [ 728.205336] ? __pfx_blk_mq_dispatch_list+0x10/0x10 [ 728.205350] ? lock_acquire+0x15e/0x2f0 [ 728.205373] blk_mq_flush_plug_list+0x12a/0x5b0 [ 728.205385] ? __pfx_update_io_ticks+0x10/0x10 [ 728.205411] ? trace_block_plug+0x149/0x1b0 [ 728.205427] ? blk_add_rq_to_plug+0x234/0x550 [ 728.205439] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 728.205453] ? blk_mq_submit_bio+0x525/0x2bf0 [ 728.205470] __blk_flush_plug+0x25c/0x460 [ 728.205493] ? __pfx___blk_flush_plug+0x10/0x10 [ 728.205514] ? __pfx_css_rstat_updated+0x10/0x10 [ 728.205532] ? bio_associate_blkg_from_css+0x4fe/0x1380 [ 728.205554] __submit_bio+0x480/0x5b0 [ 728.205565] ? __pfx___submit_bio+0x10/0x10 [ 728.205580] ? lock_release+0xc8/0x290 [ 728.205605] submit_bio_noacct_nocheck+0x4f5/0xb70 [ 728.205619] ? __pfx_submit_bio_noacct_nocheck+0x10/0x10 [ 728.205640] submit_bio_noacct+0x35b/0x1350 [ 728.205656] block_read_full_folio+0x405/0x760 [ 728.205675] ? __pfx_blkdev_get_block+0x10/0x10 [ 728.205692] ? __pfx_blkdev_read_folio+0x10/0x10 [ 728.205706] filemap_read_folio+0x4a/0x1e0 [ 728.205722] filemap_get_pages+0x1132/0x18e0 [ 728.205744] ? __pfx_filemap_get_pages+0x10/0x10 [ 728.205758] ? perf_swevent_event+0x63/0x3f0 [ 728.205778] ? lock_is_held_type+0x9e/0x120 [ 728.205800] filemap_read+0x388/0xcf0 [ 728.205823] ? __pfx_filemap_read+0x10/0x10 [ 728.205837] ? find_held_lock+0x2b/0x80 [ 728.205854] ? lock_acquire+0x15e/0x2f0 [ 728.205873] ? blkdev_read_iter+0x195/0x510 [ 728.205895] ? down_read+0x1b1/0x470 [ 728.205912] ? arch_stack_walk+0x9c/0xf0 [ 728.205928] ? __pfx_down_read+0x10/0x10 [ 728.205946] ? avc_policy_seqno+0x9/0x20 [ 728.205965] ? selinux_file_permission+0x99/0x600 [ 728.205985] blkdev_read_iter+0x1a3/0x510 [ 728.206002] aio_read+0x2a3/0x450 [ 728.206020] ? __pfx_aio_read+0x10/0x10 [ 728.206037] ? perf_trace_lock+0xb5/0x5d0 [ 728.206061] ? __pfx_perf_trace_lock+0x10/0x10 [ 728.206084] ? lock_acquire+0x15e/0x2f0 [ 728.206103] ? __might_fault+0xe0/0x190 [ 728.206123] ? find_held_lock+0x2b/0x80 [ 728.206138] ? __might_fault+0x138/0x190 [ 728.206157] ? lock_release+0xc8/0x290 [ 728.206177] ? __might_fault+0xe0/0x190 [ 728.206199] io_submit_one+0x5a7/0x1a90 [ 728.206223] ? __pfx_io_submit_one+0x10/0x10 [ 728.206242] ? lock_acquire+0x15e/0x2f0 [ 728.206261] ? __might_fault+0xe0/0x190 [ 728.206283] ? lock_release+0xc8/0x290 [ 728.206303] ? __might_fault+0xe0/0x190 [ 728.206325] __x64_sys_io_submit+0x182/0x2e0 [ 728.206344] ? __pfx___x64_sys_io_submit+0x10/0x10 [ 728.206362] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 728.206379] ? __pfx_ksys_write+0x10/0x10 [ 728.206393] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 728.206418] do_syscall_64+0xbf/0x430 [ 728.206438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 728.206451] RIP: 0033:0x7f5f20b35b19 [ 728.206461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 728.206473] RSP: 002b:00007f5f1e0ab188 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 728.206485] RAX: ffffffffffffffda RBX: 00007f5f20c48f60 RCX: 00007f5f20b35b19 [ 728.206494] RDX: 0000000020000380 RSI: 0000000000000001 RDI: 00007f5f1e082000 [ 728.206501] RBP: 00007f5f1e0ab1d0 R08: 0000000000000000 R09: 0000000000000000 [ 728.206509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 728.206516] R13: 00007ffcd04ae59f R14: 00007f5f1e0ab300 R15: 0000000000022000 [ 728.206534] [ 728.242132] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 728.242944] Buffer I/O error on dev sr0, logical block 3, async page read [ 728.251700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 728.252146] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 728.252958] Buffer I/O error on dev sr0, logical block 4, async page read 04:18:20 executing program 6: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 728.267056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 728.267691] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 728.268355] Buffer I/O error on dev sr0, logical block 5, async page read 04:18:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201", 0x63, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, 0x0) 04:18:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd", 0x31, 0xe000}], 0x0, &(0x7f0000000080)) [ 728.282676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 728.283182] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 728.283997] Buffer I/O error on dev sr0, logical block 6, async page read [ 728.296601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 728.297049] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 728.297846] Buffer I/O error on dev sr0, logical block 7, async page read [ 728.382618] loop7: detected capacity change from 0 to 5 [ 728.392181] loop5: detected capacity change from 0 to 224 04:18:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 29) 04:18:20 executing program 2: io_setup(0x3, &(0x7f00000001c0)) [ 728.423099] isofs_fill_super: root inode is not a directory. Corrupted media? 04:18:20 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) 04:18:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x30000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 728.485285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 728.486114] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 728.487099] Buffer I/O error on dev sr0, logical block 0, async page read [ 728.503780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 728.504230] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 728.505249] Buffer I/O error on dev sr0, logical block 1, async page read [ 728.521238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 728.525924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 728.526673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 728.532685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 728.534125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 728.536701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 04:18:20 executing program 6: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:18:31 executing program 6: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:18:31 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201", 0x63, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, 0x0) 04:18:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x80000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:18:31 executing program 2: io_setup(0x3, &(0x7f00000001c0)) 04:18:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd", 0x31, 0xe000}], 0x0, &(0x7f0000000080)) 04:18:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 30) 04:18:31 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) 04:18:31 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000004b00), &(0x7f0000004b80)=0x6e) close_range(0xffffffffffffffff, r0, 0x2) fstatfs(0xffffffffffffffff, &(0x7f0000000100)=""/141) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r1, &(0x7f0000000100)=""/141) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000004bc0)={0x4000001a}) kexec_load(0x2, 0x4, &(0x7f0000002f00)=[{&(0x7f0000002c80)="3cb853d26711907725af8ec91e6eb112c24c286c1167785cc131a56b7dc8332c981a6424c187a2852768a8c9383efe63ddd1eb01d028ea2799d3926033182505263c24ed93df0766afcf11432fc24302ab6cdbbfcdbb4f03b23806eb3712053df6ac05d7570233abc24c39072aa676058e38e2abd18f843452be7dc72b91d59acd397faee45c9b5da37c6893f1fb02798af2da48db6fedfc2605e024df163bee7918bfd612ceb2f91c2a94c337bb54e575185bbc2932d8807987bc716f", 0xbd, 0x5, 0x8}, {&(0x7f0000002d40)="57ffac0dbcaedd7569826c4041d937efc641e6164a", 0x15, 0x5, 0x7}, {&(0x7f0000002d80)="40214a1eaf4e0a72cb8ed9469f95adf9b59febedcae9ff6407889b49f1466a1968a8995608e7bcaf637e87d7c18d21cd12e06a8be04ef5e5e16333e00ca3815e2cf8351b0e80f8b4d397e7244273b7a1c841eafcc6d48f2e9ae2455af1831880d07c9dd5ae72a6eceb1747168fef6e0ae8934614b3c877fd4dfd2baa921122226be134ad44a6af5c72d3e9a06493e88fba9ff8089302265656b5d30eb4f269666cd3b70aa7a2591547f0aea71fb57ab316f9624b0c7afb0dae45b8d5a7c18463cd1dac3340d12e5177fbdd39c71e9fa22cb63d82218e73d9be643b9f3379b5a4bf5de89ac6504a8efd1683cf19710db27eea1149207f", 0xf6, 0x2, 0xc21d}, {&(0x7f0000002e80)="f2bdef041543332226cdbcd0dabcc7a634f4fa487ff1f45a4cd28261274b44cf4301156943522ec54ca372063f483b5dd56665d9fd2662dea4b5c3a4ac2067ec97737581a601c4a6438b2d5fc8e8234501d3f012327a3a10c94b4f8c83", 0x5d, 0x0, 0x2cc}], 0x150000) kexec_load(0xc70, 0x2, &(0x7f00000027c0)=[{&(0x7f00000016c0)="0354f9797cc8ae99c972b5ec3a58372db12896d87abe06dca85686c75bdc2ea65950ae2de4417ab77b3cbfba72fec16865881ad601a9a7c7ac72ebd978569ae52f90a9e3ac07c5157a7eba6629e56591b8491180938bbf6ac2b68bd6c6fd424c67094fe3672cfcf6fb6f8ac20a3fa367c16c40e76d92c0204f82ff2e3a08aa2d3f670d4cd896a2a69934e643c246d8f04b394853a0590fbe937c19d6ec7a363853f23c9e9e053d3b4254b1608b6043fab32b1d350e3aacf4be425ea20a0838474e018ed2a9a0e51231a74983df0e8ed0bc64efab833c0041a8", 0xd9, 0x68, 0x9}, {&(0x7f00000017c0)="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", 0x1000, 0x7, 0x8}], 0x2) kexec_load(0x3, 0x4, &(0x7f00000012c0)=[{&(0x7f0000000080)="f7058685e720a45bfb8468d8de3b9a585a587158e44760727c5769672e8e43a472eb690c3b019b1bb3625fef9acd49342b3f349672c343cd9e78b3212f92c7af66b75d95c99a602dfb7ed1350be5a30edd02a3188d688bd7faf868a41835fbc7a36186aa040d783d5ddc560d9e7b55a970e9089bea9270adb058a46b5824ffd1271e9f6b6b", 0x85, 0x4, 0x2}, {&(0x7f0000000140)="3bcb277942cc3f34970379a255c7b663b416ee0ac013a60b069be6a3ec4a6999c9c34c084b1745c07fb89fee707e1e96149869cb8410820a941137d07e54ef413b134fd3a3ca20ed", 0x48, 0x8, 0x9}, {&(0x7f00000001c0)="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", 0x1000, 0x6, 0x100000001}, {&(0x7f00000011c0)="1840f9af2d3558fc1a54b5455f2ce0c97ca643603d94a3185d1bae9fbe49d329541023408a8dca04bea98f9a2ecccdb66885fea1dd1383bdfa9b0bd9d5c627dadc2e5e7840a9b30513a3f72656337eb85a9c3060902a39a0584470e918800dcc5491d65c485ff9011a9f6a3a1b487e528d4e2dc042da6442d00be88d7e0d5c4791b53dddd7b7e456cfeb873f3bd4f7d9111c6e1e72df297648871f4c01c7ba55082fa828263fb3e0c02974f1e7bc42c414d9b6db16fab1d54657f7374478556c986fc401376e0309886665df3af38c371b5c9ea626cc", 0xd6, 0x1000}], 0x30000) kexec_load(0x80, 0x6, &(0x7f0000001600)=[{&(0x7f0000001340)="ee78c1a2f757a17738e3167018dfe4bae8c701a34bc231ca85beed647b1a04099791fbb41e148bafd2f119266c324fe9d4ad9db9fc1689a5ff9489f8a54c2cbd36ad52efabf8cf0f8909c65f2847d7875aa49709909086dc863a6c507f9c2099ce1df6a56dfd1d0355f3b95f40ac3af90814582247daef94ff6fa2de98613e9715b2cda7039f03", 0x87, 0x6, 0x9}, {&(0x7f0000000000)="c9b1ae7ec1b51397300aaf0fe089e4eb4299dd11f1deadf1ddf6b70849f6e827f024416e9cb10274475b1b2032e022", 0x2f, 0x6, 0x80}, {&(0x7f0000001400)="80584b82042dd18d93127162439a3cb09ffe52499ef1e114e874815324b180adf2b07b5847165918d1b1dee0", 0x2c, 0x3, 0xcd9}, {&(0x7f0000001440)="4a983355067d6c5ec1e0f5f4b50dc5017e370af48b8492e1222f771554038445e5c2454edc28be51ca4e523fb8ae4711de333cd54ca4709630bb6ab90a180d8ad38ba85f1b5af4c204318fd1596bd2d9d60666858c43fefc498e70c5f00619edb29e7a6600acd27896e872abebcc2afdcd", 0x71, 0x8000, 0x9}, {&(0x7f00000014c0)="24c2bd5480", 0x5, 0x9, 0x7fff}, {&(0x7f0000001500)="391a1f7e27968e8b5ceacbd48b8444e98fefc58e82f0b9948ff88f3abf34457097078d0d5747338296416c600e5aeeaa7d57051eb864802ce13ce0c2f62809115362cf3e6afa06e49b1c8decbb509bef590318817713688354223425311de8df4e937093cff38c1c26c3df66635adf8c06e610b3cd1d9ac5b23a8f808cac8009365f71ea301c771d330737ec2cfa851a6e16a6cef5c2f395eaab96dcf48ff7107d001ee4f503f57eddee65e7f19c4d687eb922f1735242bf7fa24742b2e1fcafb461a2c7d08ce2e23ac5d38628fae20b", 0xd0, 0x8, 0x5}], 0x150000) kexec_load(0x9, 0x4, &(0x7f0000003280)=[{&(0x7f0000002f80)="765c658264da394a76693c120b6ee354104db17677d34876d7f8ab2806190ff7636831469166032741b6a3379f1a023afe34ea22cda77f516cde4286271c2983283d910e4f7da67989048590f7c5369cd409e446450f24fd7cd3343cfaca62ee66bd682997940112a00f0d2fb7ae07623c24142b9cea17c77dc4672bb5ceb12ee67d024423f8a48dd4de35f5885e320f84a7d36199e13607c4ec5602d41fe9e7659ef483fb196a13a33b1b2632cc4c0a1d99ba77473ffb475644", 0xba, 0x10000, 0x1f}, {&(0x7f0000003040)="3e683c15947c058bc26bb69d3576724386d5e5c83acc4faae6987150739f7feb7819d0bec300ef777149ea472dd2f583c9aea565f37bb0f89df2b1eba593602c16ab3c49ed", 0x45, 0x8, 0xd7a7}, {&(0x7f00000030c0)="6a9adc8a2b5b316f2ca6df5efb3a1fdfa8e151e15f2e06d6c001e56c9ba727501fea7fd8d3e25cc8ba939699826e31f53204bdca3cf159854dcba3a4349797b21a3018d0824d8bf5a282f8e61d38c8258a8402e76e516b4fedeab7e5afc400981e1ada1a46ccb684b132087624e41da569e5ab91328a7d4030a6e945aa86f779eb2c4fbcb8e8a58fea5832e5feb374a2764c9f25", 0x94, 0x4, 0x8001}, {&(0x7f0000003180)="8ca9f3b85f0bc2d53d12ca255e0a2430e1e583fc6d8403d6446642cbd9ca481f38fff9d61f5e738d3a8bb577a8fbb2840ba60b718dcc654abc1e71dfd266a24124283abb418ceb5c971548b28efb48d7f9bbf934fbc718507f91878ff44ff20c9225968ceed427edcc629e41feb96bc1c963c5ad715d04603ed859990c036a2f3465cfe2a7f7d043a881a2cb968139587d3269a203d98cab5fd18047aa8f978aec7a192fbe5534bf98420de147a306966f416581f8c55e3d1959f092453fe13481e86a19b5e3d153152b6d89e6631a9b59190f04699a5e", 0xd7, 0x7, 0x3f}], 0x2a0000) kexec_load(0x3, 0x6, &(0x7f0000004a40)=[{&(0x7f0000002ac0)="b905d7ede218b32cdbcab8688d5f285961217898148327a53a4818cea29e92125e1d682135c2836a99030447ca20b30fa38cf15d4982458f0478576bc6215c1a3460618b563b58444fa54af563383d293fcda11c03f1b248c829a1c5bfcdf21890e5fdf106ce939527755091fe7b9b5ebdcb4a9525eb24ebc4ee82eb118ca4f454293ffc107b541d2126f7990f79d19801cfdd59a92e43cb3126c04cab7b1ef96554c58638e01bcc2f1714cd2a734b8758797a772d79109c", 0xb8, 0x9}, {&(0x7f00000037c0)="dec071c9bfdc9f2ad4633bf5db2e3b581d250e0e2faa790f44ad8e6ec67148f62fb080b07065e49d753083f2cb2a52c8f0d587b546a5548aa7893dd12430b6053755327efb091f734088afce8ae8662e4171eb46e2055736429b76f0c5ba999e3e2dcf30990b11dae383fdccaf676d23e0c7d43951c2123920b57be97ddb2e547a24b44eafa3404055d33175db8f34aa8d762a937cd1c4627171eea720be78a8613d5c0b4b6734873da805036e23a6d561b71c57fbdb06924861fa406cff22970e59c3", 0xc3, 0x5, 0x6}, {&(0x7f00000038c0)="a533248b6a556af44ee797fabdbc73b801df68cf609e68e80b87d0a016683bd6757ed381900d701bcab8866e1a1d5ee7006025734a948a9de8d738eb970c4003436f22c4d29ee857be95607de6b73249ae998882d45a5dc67118fe9f55e99eb1eb75ebb82248b0df79c3540837fd92f8e8acd3906efdbd26ce33d4b4737d7d6b987667ca7e70b3fad35f43e16a8671a5d9ee664c68eee1d3923c94d2ead7d68dcdf503c648ed25a59173108172dac1e16db2aa5e89a49e107bbec32ebdc7d49d91585b4079d665f333432f1ac5ea2fe167218da529576f46892defd09a4708413710bce5650246", 0xe7, 0x9, 0x1}, {&(0x7f0000002b80)="3a86f0ffdf4e5d691409e4f9f07fe0909e53f8299519baa3129d329949318a60e4aea5", 0x23, 0x7f, 0x9}, {&(0x7f00000039c0)="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", 0x1000, 0x1, 0x8001}, {&(0x7f00000049c0)="061ae64091998e1ceb1c3d01bee490596349611456e9c4271b1bc03ce7e0b3bc3844a6db12dd1424b1f6e24bf9e2106684d6239baff7a2a61bb7f7d69ac328b878ca6775e4bb2941bfed17a3e3c984d7992b797d324a0fb24b", 0x59, 0x100000000, 0x100}], 0x80000) close(r0) kexec_load(0x9, 0x5, &(0x7f0000002bc0)=[{&(0x7f0000002800)="51bfaa824fd5efd1a65d27cd3ba6e24991387263dfdf6ee8ffa61e37aa5d1970eb4ec81ec0c7c7a24fe6234c718ed452b1074efdac14bff46d51aadd3ea59588d761e479aaa01a7e9a8fa444e2bde3f6037328b4c464204177eb202c41747f8d29823333ba78b8791dfabf6e896c086ca7ae88541c3c807f3a34fc55b1cebbae9819dcdda65ee6db42fdd6b38834a1a71d1254ca9e1cee7f34ca4c261d1b3e1940263406c54410563bcc9f2cf1f913f493a458afec4661a32a1eb018442f3dbcfce7e62831c446c3f3660d82f301929bfd8541639ff4f867f6fdaa0d9655921bcdb8e9b45050c7dbb7e485", 0xeb, 0xfffffffffffffe00, 0x6}, {&(0x7f0000002900)="d5a531f8dbff48ce8a6216fb7eaef06ce05c20ee1b96ac0ce5a76b41790d92dd1a5299a5185a5f3e3c8121dabcfbc32f4684eb1548410c99ec8c6f718b5df19ada36fce007bff15be03a8b448e5efc76ca1fb7979591b758ed49dfca79ab61a70508c0f01d9dc234f490bee84cde977d559188429ef15d066d17b818aed7b408bcae4b0de4cff13ee3cab380b9b6237d93937882307e84ffffdf5fefb62035561b045693daf3332b672db2f4460b", 0xae, 0xfffffffffffffff9, 0x1}, {&(0x7f00000029c0)="3ecc60d0288408c617c3d23cb25500c4da9682e11ce6c37a563dbafaf7bf361c0cd6a8ead942a798fd300d9e9f0f7c095250e7de7c251b35905cc059744881bf60e07f78967be7bb43c172de0700328cd2b36111abe263162cca30d9b8bbdf9bba6266a641ce84ef260f3c9bbabbfd17308634cea1e6b8a09219e5cf370375a2033081a6feccc01db22fff421a8253fc9c51303705736ff0b3ef95a8", 0x9c, 0x3ae3724b, 0x5}, {&(0x7f0000002a80)="81e377", 0x3, 0x0, 0x9}, {&(0x7f0000003680)="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", 0x10b, 0x6, 0x9}], 0x1e0000) kexec_load(0x4, 0x3, &(0x7f0000003600)=[{&(0x7f0000003300)="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", 0xfe, 0x6, 0x1}, {&(0x7f0000003400)="98edc95783a72bf4d037accef23ee36039c4064c21aef9624502afcc28a15d0b455ebe53109bbe69ad29e213dfbb4ff77dbe81f1fbed0381c02391a9c4cb6e3a4c56caeb758f72c8a398dc7afd2c801cf3673b91590584eb5ebd9eada3c920e1dcc0983efa2101f55e09fa6e13b8eaed3e4028cda97581220d574f7b90a8bb14291c6e0af4085fb61943291586926fd94bfede1ce5d82a850c8cc2500a24da0c0bea93596718a5b94bbcb880ded94cb9d36e7002a9cb226c3ffeb1941bdc7b76000f36959e6a2b0a236c53fa58983c2d9dd70438a7de1eb7c830de7710622e1c531b285546ef91f0ce4c54dc4d", 0xed, 0x7, 0x2}, {&(0x7f0000003500)="ddb3c31be3cce5812a2bb8a7e6082fb085c009982fac296984082e2ed97c6c8a32e9919c61387dc595bbac7165d692cab55a2d1c550e0578a69e77cd5879351c6db0c8cacc8ac789c76acc6a133cc7fe676a537f74ff4a2bead457238c74bd277c8a6ee29538dabf205819991e6b5d9ce345367b0a15ef64c516896745de1df7d0fbc4d1a165ccc3c39e088b53ea05feca717094f35109e48e59d916d72cc09f61ae42a120000f8a76b76f241dda610f546aec1cdc10290efb572c544f9ba072a1efa91260a8e6abfc1d1b7900c803355578c38184e7e75fe5122d1e97e2f635a8827b3d6d7f5e3064ae4b4e96", 0xed, 0x33, 0x7fff}], 0x140000) kexec_load(0x0, 0x0, 0x0, 0x0) [ 739.726142] loop7: detected capacity change from 0 to 5 [ 739.727339] loop5: detected capacity change from 0 to 224 [ 739.757711] isofs_fill_super: root inode is not a directory. Corrupted media? 04:18:31 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) [ 739.809523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 739.810860] blk_print_req_error: 6 callbacks suppressed [ 739.810879] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 739.813733] buffer_io_error: 6 callbacks suppressed [ 739.813750] Buffer I/O error on dev sr0, logical block 0, async page read 04:18:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x1000000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 739.836761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 739.838006] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 739.839695] Buffer I/O error on dev sr0, logical block 1, async page read [ 739.878287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 739.879355] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 739.880767] Buffer I/O error on dev sr0, logical block 2, async page read 04:18:32 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) [ 739.905079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 739.906711] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 739.908387] Buffer I/O error on dev sr0, logical block 3, async page read 04:18:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd48", 0x32, 0xe000}], 0x0, &(0x7f0000000080)) [ 739.925043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 739.926927] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 739.929100] Buffer I/O error on dev sr0, logical block 4, async page read [ 739.957800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 739.960115] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 739.961932] Buffer I/O error on dev sr0, logical block 5, async page read 04:18:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201", 0x63, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, 0x0) [ 739.990822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 739.992843] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 739.995214] Buffer I/O error on dev sr0, logical block 6, async page read [ 740.017741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 740.019864] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 740.021836] Buffer I/O error on dev sr0, logical block 7, async page read 04:18:32 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) [ 740.083092] loop5: detected capacity change from 0 to 224 [ 740.124138] isofs_fill_super: root inode is not a directory. Corrupted media? [ 740.139851] loop7: detected capacity change from 0 to 5 [ 740.704662] kexec: Could not allocate control_code_buffer [ 741.646946] perf: interrupt took too long (103119 > 102401), lowering kernel.perf_event_max_sample_rate to 1000 04:18:42 executing program 1: kexec_load(0x0, 0x5, &(0x7f0000000240)=[{0x0}, {&(0x7f0000000080)="2bab06e9bbd789a91b5c5b7cc0bace14ae440835e55d5391e0fcd697978c77974205baf50b10adf6fd3ac2457f4f65059efdd5acd90de9e7a4f6ecaabb4dffc7d745e0c29aef9a288d3361229c3af26cece387c0ebd0d13ea9d0163e95c8549e8e1ca0086b3e", 0x66, 0x1, 0x7}, {&(0x7f0000000000)="b213c5a652ad0d56181b07e00e5f3147a20fa4e0b99f5e670beb8311f8b4458fbaba464ff105c8c8e730acbbb2868f", 0x2f, 0x6, 0x80b}, {&(0x7f0000000100)="5c33d88a77133268791e0220feba216e57017e9a37042148f5820696910720c3689f544f698afea7d9eb3203d03b222f3cdebd7c1391a911d76f74287074ff3a5d241f2e4fdb60c167193584dad548f1", 0x50, 0x7ff, 0x1}, {&(0x7f0000000180)="6aff030f1f795abb18df5d3e2c7cab140c694c5b53b9384f94a4362d0fa83f84365e792e2806f1f9bbfef1854c1a9c6105f724a0ea0a0cfae47fcbe1aa9a37c8bb92c78f227186c4165d387bc695cd8c6f1c417ecfe6069fe9042f19f8f2d6a67e0c65117f1dc71ab3303e3091031ab6091c200a773464908d47fe4677051f5c11f5dde19a46ab55be57ef96c8409f3b97a5646ce34aeb2792138ce417a72698a4505b920c9beeba47d0872b182a87462110bfa37585adbcafc6", 0xba, 0x559, 0xffff}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) 04:18:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c201", 0x63, 0x400}, {&(0x7f0000000280)="0e4c0000000000000000000000000000000000000000000000000000200020000100000000000000000000f8483eb69818da64", 0x33, 0x544}], 0x0, &(0x7f0000000080)=ANY=[]) 04:18:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x2000000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:18:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 31) 04:18:42 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:18:42 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) 04:18:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd48", 0x32, 0xe000}], 0x0, &(0x7f0000000080)) 04:18:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:18:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) 04:18:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x3000000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 750.158229] loop5: detected capacity change from 0 to 224 [ 750.166181] loop7: detected capacity change from 0 to 5 [ 750.170408] isofs_fill_super: root inode is not a directory. Corrupted media? [ 750.190716] EXT4-fs (loop7): Unsupported encryption level 100 [ 750.198801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.199922] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 750.201285] Buffer I/O error on dev sr0, logical block 0, async page read [ 750.230394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.231098] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 750.231794] Buffer I/O error on dev sr0, logical block 1, async page read 04:18:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd48", 0x32, 0xe000}], 0x0, &(0x7f0000000080)) 04:18:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) [ 750.248003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.248486] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 750.249144] Buffer I/O error on dev sr0, logical block 2, async page read 04:18:42 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) kexec_load(0xcd0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000000)="879110b63302fd529d322f59fb", 0xd, 0x2, 0x2}, {&(0x7f0000000080)="6fbe39828f7699a889a5df25804a42c1d37c3a69d474c148c3b0a014", 0x1c, 0x6, 0x7f}], 0x0) kexec_load(0x7fffffff, 0x6, &(0x7f0000000940)=[{&(0x7f0000000500)="de08c4ba337940db8e5324cb0f54680c173020cf7a19dad7a035fe8a50682703f5385714cb14b93130bb54ae21ed0475387445439990f592de1b4472ec283d23151b18cd34a22003e8995b9e1912eb8b1d6836ce9980efc405e51bb617cebc44723e7bafe032c9b958686044992b0b5b99f5b316c22edd43a1a7b292065861ebeb", 0x81, 0xffff, 0x5}, {&(0x7f00000005c0)="a2a0f5b2a6a83d18a2412376f2f195567519880e42e049196aad9d1d925996257bf589fa9180d2ff0552e122684c3cc29efd7b413091c21c5cd549a8bf119fb8174ac61d6b79deea6d3e8024b68ff0c076d1db15c0366c8b08ce883feafb9c0ec1543cafcc96cc22306979cf6b3242e802202a0418e7fbe5f80a6676008b0efc3cf2afd3a2149922e9f293d996c18dcc6044b9dd7acfe55b265c5711c8c8d4623f6a7ab3b3451d13879fe92d064caeb470d4ea09182a300bf2f6d10575d57cc3f30ec0d06918481a6c443cd89e5db641b614f7d9bc620ff47396b253aa3cab5a3a7bacd05e4fb3b3611a5524", 0xec, 0x2, 0x8}, {&(0x7f00000006c0)="97751690b247b6deb0337846ffa075055f6235157232aae8fe0d8c2e936f3ca739d94ab0dae7b02b8365c2ec58d036e9ae11cae438c3e834ddfeb0115b444fa0a6bdd64a45", 0x45, 0xffffffffffffffff}, {&(0x7f0000000740)="d0e91a77dc1d485631cacf066aefd2fe16eb080f0f543f92fc8ea439feaca6d6076538f620c1a694ddbf93672236a1ee49f585e5304e1e7d5379025b0f8f28057459617481005c305cd9fc92ee419dfdfb082e6b13f7fbb84c1e607484bf36434642cca30c457ad7b75b433871b5dd79d03f04c9408b861b02abe946349ac14e207ba9b1bd67fee945d116858a9d9289f6fa9860a3aeb21f4ecd4418a937", 0x9e, 0x2, 0x3}, {&(0x7f0000000800)="2fb404e429636de591d6aad28a2265c44da23b4f252f3b295432d42434df1bd448945ecdd51826624bcf70104bbdd4892af4646209bd97fede2fcc90fe7ee8c8d8016708b069b3686a32457d5c13403897a6c471077d7eea5e7efdd7b385", 0x5e, 0x1ff, 0x100000000}, {&(0x7f0000000880)="09eaf6277d76aea708753f3961fb01a5aab4ab849ce71a47c61084a483cb50b7e6228a67b925e7f536a6412b17ed316d11bd7acfba33ecd1ab84dbbe01208620b8747b23f7670bcd2c0a3b7c2de5fa04b87289273420abf14a3e12ce82b79fa8543b2bf40a0fce3dd70de34a0f70fc8274883c2cb0012d2f80b95886f2a93dcc633adbf5a5b89923c07b7b8ad32e22307a136308aabfe88f92a24623259479b25de43dd8e267", 0xa6, 0x2, 0x7ff}], 0x150000) kexec_load(0xe169, 0x5, &(0x7f0000000440)=[{&(0x7f0000000100)="54ea5cd57bde2cc94a1c304888228bc016868fa41cfcdcc1da0d9d917ea421bd72960c2c5e4ec07994d74256875b83ca858704cb64f27be52cf0908a631e154e6acb7528d7c8a92e78f2d7826a1b0fba1de0240d727974ebf43321c16d5bd9cd23c25de09af0e6e422f8eadcda2d039147f4a436bbf9d1bd5cfa563cefed43df783215062c0eaf4adc980b06ae2d554072b63a2c006abc1db226cc548a83b427053884eaae8b20ee1e9d6ac3b1400ee1fbb6480a10eecb8aeae8b9424397460085aa5274457f271639416dbab844e75addb230a1", 0xd4, 0xfff, 0x8}, {&(0x7f0000000200)="7ac5f5c42febdb0a524fe47308b31325ed997cae8f113c8a4632c08979efb7ab40b65e0169b7e1201ae7c04f51aad103a4c6bd97e2f7624d24f1783904bdb9124ce9cf1b9040d065f28757fc7ea831dcebf0c7443dabfea510825763f1a7df1e3ebf545f0829a8f4d52f15c0c197447771bd6ee3d6b92e7a928f38886140afa528ec1ef1f14556968f6be97cff2268f0944921f7f72862aab8c5774cf76f82602dfb4420c029ebb64ed1fdbbfb52555e95f92fb95d4cdfdbdfb3c210cb4e60b7a61bcab947680394b84528667f6196c24be4daa8067ab7b65f3ca55b57a47bc546a1709d23", 0xe5, 0x9, 0xa10b}, {&(0x7f0000000300)="1606532f64c8b3dbc9048acf6360ec51ed4dab560b13862ef49a4fdfee6fb1b74b429cc1bc0cdbacc649af15e00c82807092c94912d74276bd7bed094872e5b7fc4bf8009382d074d0a4e5ed7262003f2659910ad6cad19dba4eff7be6c92438ef05021828a3286cbc542c405af2a6ed4ec521f5436bbf685d20d403d32e519ccc00d31cb5e9239a7296ec2fd446384c109f044baadb175a1421563634cd081acdb31f633321e98e9dbc95fefcc0a76fb771bd3aed0f4dd3d0c1f409", 0xbc, 0x3, 0x7}, {&(0x7f00000003c0)="1bd14abd20d4bdd1f8638bc5d2b3621dde20856c40dcb38d442e335d36b679b3843f4d84591f2c7eca8fea9dafa13b17d35ee8eb", 0x34, 0xffff, 0x1}, {&(0x7f0000000400)="2b736a0b2227c41b6c61e3eb3a6a76e1310a76410a8f60570e0affd1225f9d09e21b9f8864d81e3cd839613a2b80bd1bbba744665eeb1c704cfa7db10255", 0x3e, 0x81, 0x4}], 0x30000) 04:18:42 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) [ 750.275606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.276060] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 750.276902] Buffer I/O error on dev sr0, logical block 3, async page read [ 750.287455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.287914] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 750.288683] Buffer I/O error on dev sr0, logical block 4, async page read [ 750.289993] loop5: detected capacity change from 0 to 224 [ 750.309302] isofs_fill_super: root inode is not a directory. Corrupted media? [ 750.313209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.313846] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 750.314622] Buffer I/O error on dev sr0, logical block 5, async page read 04:18:42 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 750.325225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.325781] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 750.326483] Buffer I/O error on dev sr0, logical block 6, async page read [ 750.339601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 750.340188] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 750.341240] Buffer I/O error on dev sr0, logical block 7, async page read 04:18:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x4000000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:18:42 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33}], 0x0, &(0x7f0000000080)) [ 750.491500] loop5: detected capacity change from 0 to 136 [ 750.509609] isofs_fill_super: get root inode failed [ 751.066103] syz-executor.1: page allocation failure: order:0, mode:0x10cc0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null),cpuset=/,mems_allowed=0 [ 751.068158] CPU: 1 UID: 0 PID: 10323 Comm: syz-executor.1 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 751.068189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 751.068204] Call Trace: [ 751.068213] [ 751.068222] dump_stack_lvl+0xfa/0x120 [ 751.068264] warn_alloc+0x211/0x370 [ 751.068300] ? __pfx_warn_alloc+0x10/0x10 [ 751.068343] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 751.068388] __alloc_frozen_pages_noprof+0x125e/0x1f10 [ 751.068431] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 751.068466] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 751.068491] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 751.068541] ? policy_nodemask+0x1f/0x4e0 [ 751.068576] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 751.068608] ? policy_nodemask+0xeb/0x4e0 [ 751.068646] alloc_pages_mpol+0xed/0x340 [ 751.068681] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 751.068717] ? alloc_pages_noprof+0x150/0x180 [ 751.068764] alloc_pages_noprof+0x9d/0x180 [ 751.068801] kimage_alloc_pages+0x70/0x240 [ 751.068838] kimage_alloc_control_pages+0x18f/0x970 [ 751.068880] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 751.068926] do_kexec_load+0x417/0x8a0 [ 751.068963] ? __pfx_do_kexec_load+0x10/0x10 [ 751.069000] ? _copy_from_user+0x5b/0xd0 [ 751.069035] __x64_sys_kexec_load+0x1c6/0x230 [ 751.069074] do_syscall_64+0xbf/0x430 [ 751.069111] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 751.069135] RIP: 0033:0x7f3a27ab4b19 [ 751.069153] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 751.069175] RSP: 002b:00007f3a2502a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 751.069197] RAX: ffffffffffffffda RBX: 00007f3a27bc7f60 RCX: 00007f3a27ab4b19 [ 751.069212] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000000 [ 751.069226] RBP: 00007f3a27b0ef6d R08: 0000000000000000 R09: 0000000000000000 [ 751.069240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 751.069254] R13: 00007ffdf6a6385f R14: 00007f3a2502a300 R15: 0000000000022000 [ 751.069287] [ 751.097909] Mem-Info: [ 751.098286] active_anon:5983 inactive_anon:45589 isolated_anon:0 [ 751.098286] active_file:14043 inactive_file:21894 isolated_file:57 [ 751.098286] unevictable:0 dirty:150 writeback:0 [ 751.098286] slab_reclaimable:4148 slab_unreclaimable:58569 [ 751.098286] mapped:75619 shmem:1131 pagetables:4670 [ 751.098286] sec_pagetables:0 bounce:0 [ 751.098286] kernel_misc_reclaimable:0 [ 751.098286] free:5941 free_pcp:10 free_cma:0 [ 751.103727] Node 0 active_anon:23932kB inactive_anon:182356kB active_file:56172kB inactive_file:87576kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:302476kB dirty:600kB writeback:0kB shmem:4524kB kernel_stack:7936kB pagetables:18680kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 751.107554] Node 0 DMA free:6436kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:108kB inactive_file:20kB unevictable:0kB writepending:4kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 751.111628] lowmem_reserve[]: 0 1599 1599 1599 [ 751.112343] Node 0 DMA32 free:17236kB boost:12288kB min:17360kB low:18984kB high:20608kB reserved_highatomic:0KB free_highatomic:0KB active_anon:23932kB inactive_anon:182356kB active_file:56064kB inactive_file:87472kB unevictable:0kB writepending:596kB zspages:0kB present:2080640kB managed:1638348kB mlocked:0kB bounce:0kB free_pcp:276kB local_pcp:0kB free_cma:0kB [ 751.116905] lowmem_reserve[]: 0 0 0 0 [ 751.117531] Node 0 DMA: 4*4kB (M) 4*8kB (M) 1*16kB (M) 1*32kB (U) 3*64kB (M) 2*128kB (UM) 3*256kB (UM) 0*512kB 1*1024kB (M) 0*2048kB 1*4096kB (E) = 6432kB [ 751.119776] Node 0 DMA32: 833*4kB (UME) 623*8kB (UME) 204*16kB (UME) 88*32kB (UME) 23*64kB (ME) 6*128kB (ME) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17148kB [ 751.122110] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 751.123395] 30812 total pagecache pages [ 751.124016] 0 pages in swap cache [ 751.124550] Free swap = 0kB [ 751.124999] Total swap = 0kB [ 751.125481] 524158 pages RAM [ 751.125941] 0 pages HighMem/MovableOnly [ 751.126554] 110731 pages reserved [ 751.127081] Memory cgroup min protection 0kB -- low protection 508313600kB [ 751.318844] kexec: Could not allocate control_code_buffer 04:18:52 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) kexec_load(0x100, 0x0, &(0x7f0000000000), 0x80000) 04:18:52 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) 04:18:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33}], 0x0, &(0x7f0000000080)) 04:18:52 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 32) 04:18:52 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) 04:18:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x5000000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:18:52 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:18:52 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) [ 759.908390] loop5: detected capacity change from 0 to 136 [ 759.921553] isofs_fill_super: get root inode failed [ 759.936668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 759.937155] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 759.937840] Buffer I/O error on dev sr0, logical block 0, async page read [ 759.949273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 759.949913] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 759.950725] Buffer I/O error on dev sr0, logical block 1, async page read [ 759.963318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 759.963974] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 759.964796] Buffer I/O error on dev sr0, logical block 2, async page read 04:18:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x6000000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 759.986319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 759.986990] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 759.987784] Buffer I/O error on dev sr0, logical block 3, async page read 04:18:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33}], 0x0, &(0x7f0000000080)) [ 759.999755] forcing mempool usage for bio_alloc_bioset+0x415/0x8d0 [ 760.000384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 760.001065] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 760.001874] Buffer I/O error on dev sr0, logical block 4, async page read [ 760.012546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 760.013002] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 760.013700] Buffer I/O error on dev sr0, logical block 5, async page read [ 760.029594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 760.030115] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 760.030835] Buffer I/O error on dev sr0, logical block 6, async page read [ 760.039988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 760.040988] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 760.042337] Buffer I/O error on dev sr0, logical block 7, async page read [ 760.042815] loop5: detected capacity change from 0 to 136 [ 760.051517] isofs_fill_super: get root inode failed 04:18:52 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 33) 04:18:52 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:18:52 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="7f454c46f7dbed03070000000000000002003e00010000005e000000380000008b02000005000000fc0020000200ffff00000002000000000700000040000000020000000002000040000000060000000300000003000000ec7a998485ccd2eb4e5bb95b6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002002bc5447a9e13466fd33430c420260f8490f6168af492e47200c46a81950db66220b9ac9a1d12d03f41ed8685a34688a6b3fd7b47fa1d35dffa9c29268a7a09d898fa4f66b7c191d57329b3a5681ed51b848b237999281d76a7f77ccd02bafab27ff9c197e3d2"], 0x365) 04:18:52 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) 04:18:52 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:18:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x7000000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 760.285883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 760.286915] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 760.288293] Buffer I/O error on dev sr0, logical block 0, async page read [ 760.331889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 760.332880] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 760.334573] Buffer I/O error on dev sr0, logical block 1, async page read [ 760.347237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 760.352913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 760.363098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 760.372365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 760.380555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 760.383835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 760.988622] kexec: Could not allocate control_code_buffer 04:19:03 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f00000002c0)={{0x8}, 'port0\x00', 0x26, 0x100400, 0xed3, 0x8, 0x3, 0x3ff, 0x80, 0x0, 0x7, 0x8}) 04:19:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 34) 04:19:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:19:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x8000000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:19:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:19:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="7f454c46f7dbed03070000000000000002003e00010000005e000000380000008b02000005000000fc0020000200ffff00000002000000000700000040000000020000000002000040000000060000000300000003000000ec7a998485ccd2eb4e5bb95b6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002002bc5447a9e13466fd33430c420260f8490f6168af492e47200c46a81950db66220b9ac9a1d12d03f41ed8685a34688a6b3fd7b47fa1d35dffa9c29268a7a09d898fa4f66b7c191d57329b3a5681ed51b848b237999281d76a7f77ccd02bafab27ff9c197e3d2"], 0x365) 04:19:03 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x1f, 0x6, &(0x7f0000000440)=[{&(0x7f0000000740)="72fd302db132da083c59b86474a85fb7bb64cbcebe8e9b7adeab286e2fa33264b79ef3957a10c6b3b564b8f92210db6f71519534aee89b4fe4a4177725bbecb256e1e1bff01448ab2d28107798dc6d1e04f6d8db68dd46b38594e5d29bc2fe74889bf37d8c70c41a505d3779566a82d0be6f7c6ef535dd3dce76ea3e4a296157decb43f5448b3d3a3996b4002e6132cd51c751a44ac5a378463d31fbbf5c2d46702c200368303fbf1bffc8013f88bf905635f512b9fb73aa99fdc014d88794fa3721bb84aaf5e7", 0xc7, 0x800, 0x9}, {&(0x7f0000000180)="13c631d9f38915408111541d277b0e2a1198ff697d9c413e23f68c5527ce519edaad160fa88a3da4401aa29b099fe77e0200c71c80e7dc402d99ade8435cc944f96210d5ad0fb7e818798d891a28495ca46861259c447076106af25793f2c747c84f35fa93d138018d81deb08797b4e0031ff9e70db82e426b8a1df56fede0c0efbca5472a16f0e97800e51d88b75e420dae5ba3c7c5cd7c79603405f2078552fb8947789fd03848b450d57503bd09f1d79b328447b96d11bbc0d8095f530a7d57408de2e4ee42389d167b7a93624bf62815165a5f68c799b5e443227c166e4b1a5562acd1", 0xe5, 0x5ca, 0x7}, {&(0x7f0000000280)="93620d79e40b3f936126415d37b28ff0ecde8f73ee66e42820c85de5a768ca66da2d2fb5094b91df92f4355f5939819581dd05d96dee2524bcd6e126d89084eae273e3663249f9b4c65c841a71523122f896944ae5ebec813c7ae6a2ec6a8ddcc332924d90ca80c38fc70535191b825ee3632f7e20cecbd07288b624c2a070f9d7", 0x81, 0x5, 0x7}, {&(0x7f0000000000)='T', 0x1, 0x4, 0x5}, {&(0x7f0000000340)="8ff39f1b91f2c9c5e1a0e37a6591d8b7a08153851cd1a828394ef034fc1fabc4eba3e59c0063c13dfddc58c95a5990c046c698f1b7da72ea16285e3092cda8732eea4113fb91a0ebbb0bf565da150a3480", 0x51, 0x6878, 0x7}, {&(0x7f0000000080)="ccbe7093fbbcde70b30a0852d0013f433301b94906e9f218500a4d4cc30d6d96712c6a37a1c3efc92a82938fa24f98b179e71a01306d0b42ac175f2a756578d74fbf1538c7897940b081a60718f5aeb67af1cbf4e0d3032e83", 0x59, 0x8, 0x40}], 0x320000) kexec_load(0x0, 0x0, 0x0, 0x0) kexec_load(0xffff, 0x3, &(0x7f00000006c0)=[{&(0x7f0000000500)="4c48d3cfa11f9deb0bd53046b21aebdc7fa46da1165a21f841da54ff6fb780a2612f0a3be7bc270192888a0455cc8e6ea852c1ce49f40494ebbce414f4029e73f157cb92de1f62d2c9cbb02a8433cdc57ebf664466120358de6b2d654f99bcd0ce145957db374148de7b79f5d7d35af7cf57a19c1cea9ee21ccb0102b737e716d1fcdedddbfa27bc37cfad4a622f119162bbc0b5c290b94bd344c38f8503560f8342510621d7b446f10aab20a21b765f0a775f0884e676f5c537e78ee250d2ae18c5cc2cb8cb1344dc321029468465a1", 0xd0, 0x9, 0x7}, {&(0x7f0000000600)="531dec261188fb3dc48b6a3ff355027e09ba549791915918037d4d3f1a2d454fbb54572637cf554b2cf28a3a32fdf5fb347f197594ff02511e6080b191206a2f6ac7479cc9e259125cc73b16f7da67b2e583599af385c86154349b838385adf9dc", 0x61, 0x1, 0x8}, {&(0x7f0000000680)="7f7b8ea84ea2d0c5d1063fe89613a2af29d8fee4ccace31631f4fcdf341037858c0e022eced54970ae36c9e273e2d32be2", 0x31, 0xaa, 0x19}], 0x3e0000) kexec_load(0x80000000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="ce9e40", 0x3, 0x1000, 0x40}], 0x118a39147bf01400) 04:19:03 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 771.336052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 771.336709] loop5: detected capacity change from 0 to 224 [ 771.337060] blk_print_req_error: 6 callbacks suppressed [ 771.337078] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 771.339855] buffer_io_error: 6 callbacks suppressed [ 771.339870] Buffer I/O error on dev sr0, logical block 0, async page read [ 771.365061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 771.366367] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 771.367678] Buffer I/O error on dev sr0, logical block 1, async page read [ 771.385979] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 771.386891] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 771.388161] Buffer I/O error on dev sr0, logical block 2, async page read [ 771.389565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 771.390770] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 771.392070] Buffer I/O error on dev sr0, logical block 3, async page read [ 771.393317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 771.394168] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 771.395400] Buffer I/O error on dev sr0, logical block 4, async page read [ 771.428712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 771.429911] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 771.431345] Buffer I/O error on dev sr0, logical block 5, async page read [ 771.440031] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 04:19:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:19:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) [ 771.452204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 771.453507] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 771.455053] Buffer I/O error on dev sr0, logical block 6, async page read [ 771.469178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 771.470306] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 771.471840] Buffer I/O error on dev sr0, logical block 7, async page read 04:19:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x9000000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:19:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:19:03 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f00000002c0)={{0x8}, 'port0\x00', 0x26, 0x100400, 0xed3, 0x8, 0x3, 0x3ff, 0x80, 0x0, 0x7, 0x8}) 04:19:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 35) 04:19:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:19:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) 04:19:03 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 771.713143] loop5: detected capacity change from 0 to 224 [ 771.717056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 771.718068] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 771.719331] Buffer I/O error on dev sr0, logical block 0, async page read [ 771.739819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 771.740755] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 771.742217] Buffer I/O error on dev sr0, logical block 1, async page read [ 771.770801] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 [ 771.773995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 772.277357] kexec: Could not allocate control_code_buffer 04:19:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 36) 04:19:11 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0xa000000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:19:11 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x1, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)="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", 0x1000, 0x7, 0x1e}, {&(0x7f0000001080)="aa1b202eca823bdca695cdb030d876e6c4b2a80b693641f7eb1762672492528862c2500a677edb276e08765e026c607daeb8bcd5e18527ddba89ad9c81c9f9d9f47ab4a115bf3f56c1353dc4399fa22072e3d71830d8cd0547c10c9a8ff692c474b079c02bd7330f119d96929db1f95bdb8efeca7efebb5f2fb03a075e2aaf6776cb9c9da094f57f88d8524aff257de26bc47f576a5aa4940e809d20235072f1db5b5fb5d42d14a0d42677c1a82cd78ad8bc1471", 0xb4, 0x3, 0x1970}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) 04:19:11 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:19:11 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:19:11 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) 04:19:11 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="7f454c46f7dbed03070000000000000002003e00010000005e000000380000008b02000005000000fc0020000200ffff00000002000000000700000040000000020000000002000040000000060000000300000003000000ec7a998485ccd2eb4e5bb95b6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002002bc5447a9e13466fd33430c420260f8490f6168af492e47200c46a81950db66220b9ac9a1d12d03f41ed8685a34688a6b3fd7b47fa1d35dffa9c29268a7a09d898fa4f66b7c191d57329b3a5681ed51b848b237999281d76a7f77ccd02bafab27ff9c197e3d2"], 0x365) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f00000002c0)={{0x8}, 'port0\x00', 0x26, 0x100400, 0xed3, 0x8, 0x3, 0x3ff, 0x80, 0x0, 0x7, 0x8}) 04:19:11 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) [ 779.823176] loop5: detected capacity change from 0 to 224 [ 779.837520] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 04:19:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:19:12 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) [ 779.912919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 779.914219] blk_print_req_error: 1 callbacks suppressed [ 779.914236] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 779.916457] buffer_io_error: 6 callbacks suppressed [ 779.916473] Buffer I/O error on dev sr0, logical block 0, async page read [ 779.937520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 779.938748] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 779.940294] Buffer I/O error on dev sr0, logical block 1, async page read 04:19:12 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) [ 779.952206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 779.953060] loop5: detected capacity change from 0 to 224 [ 779.954282] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 779.955689] Buffer I/O error on dev sr0, logical block 2, async page read [ 779.965844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 779.966811] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 779.968353] Buffer I/O error on dev sr0, logical block 3, async page read 04:19:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0xb000000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 779.984944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 779.985606] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 779.986438] Buffer I/O error on dev sr0, logical block 4, async page read [ 779.997604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 779.998071] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 779.998918] Buffer I/O error on dev sr0, logical block 5, async page read [ 780.006846] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 [ 780.013059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 780.013750] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 780.014513] Buffer I/O error on dev sr0, logical block 6, async page read [ 780.036583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 780.037060] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 780.037925] Buffer I/O error on dev sr0, logical block 7, async page read 04:19:12 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) [ 780.638344] syz-executor.1: page allocation failure: order:0, mode:0x10cc0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null),cpuset=/,mems_allowed=0 [ 780.639485] CPU: 0 UID: 0 PID: 10947 Comm: syz-executor.1 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 780.639503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 780.639513] Call Trace: [ 780.639517] [ 780.639522] dump_stack_lvl+0xfa/0x120 [ 780.639558] warn_alloc+0x211/0x370 [ 780.639584] ? __pfx_warn_alloc+0x10/0x10 [ 780.639607] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 780.639632] __alloc_frozen_pages_noprof+0x125e/0x1f10 [ 780.639657] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 780.639674] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 780.639698] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 780.639711] ? irqentry_exit+0x17b/0x650 [ 780.639728] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 780.639743] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 780.639761] ? policy_nodemask+0xeb/0x4e0 [ 780.639783] alloc_pages_mpol+0xed/0x340 [ 780.639802] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 780.639826] alloc_pages_noprof+0x9d/0x180 [ 780.639846] kimage_alloc_pages+0x70/0x240 [ 780.639867] kimage_alloc_control_pages+0x18f/0x970 [ 780.639890] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 780.639914] do_kexec_load+0x417/0x8a0 [ 780.639934] ? __pfx_do_kexec_load+0x10/0x10 [ 780.639954] ? _copy_from_user+0x5b/0xd0 [ 780.639974] __x64_sys_kexec_load+0x1c6/0x230 [ 780.639995] do_syscall_64+0xbf/0x430 [ 780.640016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 780.640030] RIP: 0033:0x7f3a27ab4b19 [ 780.640040] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 780.640052] RSP: 002b:00007f3a2502a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 780.640064] RAX: ffffffffffffffda RBX: 00007f3a27bc7f60 RCX: 00007f3a27ab4b19 [ 780.640072] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000000 [ 780.640080] RBP: 00007f3a27b0ef6d R08: 0000000000000000 R09: 0000000000000000 [ 780.640088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 780.640095] R13: 00007ffdf6a6385f R14: 00007f3a2502a300 R15: 0000000000022000 [ 780.640113] [ 780.640117] Mem-Info: [ 780.657791] active_anon:5983 inactive_anon:45933 isolated_anon:0 [ 780.657791] active_file:14097 inactive_file:15243 isolated_file:9 [ 780.657791] unevictable:0 dirty:49 writeback:0 [ 780.657791] slab_reclaimable:4172 slab_unreclaimable:58797 [ 780.657791] mapped:75465 shmem:1134 pagetables:4729 [ 780.657791] sec_pagetables:0 bounce:0 [ 780.657791] kernel_misc_reclaimable:0 [ 780.657791] free:6211 free_pcp:59 free_cma:0 [ 780.660914] Node 0 active_anon:23932kB inactive_anon:183816kB active_file:56388kB inactive_file:61056kB unevictable:0kB isolated(anon):0kB isolated(file):36kB mapped:301860kB dirty:196kB writeback:0kB shmem:4536kB kernel_stack:8096kB pagetables:18916kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 780.663004] Node 0 DMA free:6428kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:108kB inactive_file:20kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 780.665216] lowmem_reserve[]: 0 1599 1599 1599 [ 780.665629] Node 0 DMA32 free:18416kB boost:0kB min:5072kB low:6696kB high:8320kB reserved_highatomic:0KB free_highatomic:0KB active_anon:23932kB inactive_anon:183732kB active_file:56280kB inactive_file:61036kB unevictable:0kB writepending:176kB zspages:0kB present:2080640kB managed:1638348kB mlocked:0kB bounce:0kB free_pcp:236kB local_pcp:0kB free_cma:0kB [ 780.668038] lowmem_reserve[]: 0 0 0 0 [ 780.668371] Node 0 DMA: 2*4kB (M) 5*8kB (UM) 2*16kB (UM) 1*32kB (U) 3*64kB (M) 2*128kB (UM) 3*256kB (UM) 0*512kB 1*1024kB (M) 0*2048kB 1*4096kB (E) = 6448kB [ 780.669620] Node 0 DMA32: 126*4kB (UM) 616*8kB (UM) 327*16kB (UME) 110*32kB (UME) 23*64kB (ME) 5*128kB (ME) 0*256kB 0*512kB 0*1024kB 1*2048kB (M) 0*4096kB = 18344kB [ 780.670873] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 780.671548] 30519 total pagecache pages [ 780.671878] 0 pages in swap cache [ 780.672152] Free swap = 0kB [ 780.672394] Total swap = 0kB [ 780.672666] 524158 pages RAM [ 780.672917] 0 pages HighMem/MovableOnly [ 780.673235] 110731 pages reserved [ 780.673532] Memory cgroup min protection 0kB -- low protection 504201216kB [ 780.804008] kexec: Could not allocate control_code_buffer 04:19:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0xf000000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:19:20 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="7f454c46f7dbed03070000000000000002003e00010000005e000000380000008b02000005000000fc0020000200ffff00000002000000000700000040000000020000000002000040000000060000000300000003000000ec7a998485ccd2eb4e5bb95b6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002002bc5447a9e13466fd33430c420260f8490f6168af492e47200c46a81950db66220b9ac9a1d12d03f41ed8685a34688a6b3fd7b47fa1d35dffa9c29268a7a09d898fa4f66b7c191d57329b3a5681ed51b848b237999281d76a7f77ccd02bafab27ff9c197e3d2"], 0x365) 04:19:20 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) kexec_load(0xfff, 0x7, &(0x7f0000000480)=[{&(0x7f0000000080)="9c8c794c9a03bd6757f5ca7fe95727265e577c84d7fc11ee64c6f2f7c33b91ae24d00e2a88cbde7edb9942bb0d6b279f12012b2b964fda8de3bcec3127ea030cee4df1abcc477d9aad9ae73dcf33ac569b5a7f839687ebadf65448666c0b7f541a11e42414fcfb2d2264b2a6ea2ef8032f3fb06dbd6832eb843a9d3566a45b2a433a050357e9080cbe59b82aec2d19adf2fcb1912db97aa8416bb0596afb832b3be06a613dc146441be59fb4e688d38cb40dd011151b895c81e0a05c800348c12d134d3b0e03b904f72c94aa363d8dbb4c84f0027fdb29", 0xd7, 0x4, 0x8}, {&(0x7f0000000000)="fc5220b6731cb0192caee5d8d20f2d71439b", 0x12, 0x4, 0x8001}, {&(0x7f0000000180)="6994548782325697f6b399343704d102ae1a4f53662c3f12689b530c71c4ea3d4daeddc5acbcadffd75823421588617ad11f2d9765f77d3ee4a6a10aa7e207d050987bc717bd91a51f923f38cfa4ef09ae873011c2240f", 0x57, 0x1, 0x58a}, {&(0x7f0000000200)="731003c9aaaa4b29187a0137fd533681e029f4b8803e1f832227cbdf7c1f6d5bf18c9f2f56bd6331269606ead0d2b387c27ff3820b613656645ba4de1414f8514bcd30a32e0063d17a5f52aae9e1c0402da7c2ca9e5b8ac80efb696f967ead97e58335755b54fd96c38817ef498b0048a25b256a0f6cc367155ac09346fd9d0e", 0x80, 0x20200000000000, 0x9}, {&(0x7f0000000280)="bd686c788ca82a7963d78e6f5d227ea3eb182d396c6113a09d04386bdf41e79e86a8af3902bb32f09e91a965112eb86f77b79e31eec3fa09e19ed88a1273269e6ed89437d8936d948ad560bfd6d659df12818f19b21a422fcf64adf4e27c671f2f6202fba4cc79aa73a6417c82fa2133cf2a7b041aeebbc6f2a3872aec31754d666fd7d6f6c16de6ddd73d4a1061861f14ffbcc336748da946233529f70a136f47e9d5498c607da8673e15e3f8959d1931217019dbc0db95e3acffb52362ab9be4fe412278099b0be326947037cefdddbc6d500b7470888a82cb3d3b1adc54e7df8269bd", 0xe4, 0xfffffffffffffff7, 0x4}, {&(0x7f0000000380)="085561b5dd95fb9add140857712573b617b6132743aece961e18ccebe75aed542b02835217408eb24cf08c9c3f6e379a2c47990edac8e217e85e314bb91a50ea578ba0dcceadf2707e5add2e5613ad949845965251c985b3df4e85eb866594dc128a88ae64877945679903d2027262475ee47825", 0x74, 0x8000, 0x9}, {&(0x7f0000000400)="86f9f9af3e01b0af45a8ef97d14e88600f3ce49f6dfb2d8bdce1d5d9caf7210a136faf2f1904836f3f520f6a3ef9ec17923ea069d87f348c4df486c273d12a2cd98ef4dccc994c4c5647c36b28a75f3e40", 0x51, 0x7, 0x1000}], 0x2a0000) 04:19:20 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) fsetxattr$trusted_overlay_origin(r4, &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x3) io_setup(0x3, &(0x7f00000001c0)) 04:19:20 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:19:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) (fail_nth: 37) 04:19:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) 04:19:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 788.401960] loop5: detected capacity change from 0 to 224 [ 788.426958] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 04:19:20 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) [ 788.492340] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 788.493894] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 788.495021] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 788.496092] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 788.497277] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 788.498563] Buffer I/O error on dev sr0, logical block 0, async page read [ 788.499766] Buffer I/O error on dev sr0, logical block 1, async page read [ 788.500922] Buffer I/O error on dev sr0, logical block 2, async page read [ 788.502096] Buffer I/O error on dev sr0, logical block 3, async page read [ 788.503252] Buffer I/O error on dev sr0, logical block 4, async page read [ 788.504448] Buffer I/O error on dev sr0, logical block 5, async page read [ 788.505621] Buffer I/O error on dev sr0, logical block 6, async page read [ 788.506771] Buffer I/O error on dev sr0, logical block 7, async page read 04:19:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:19:20 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) [ 788.577132] loop5: detected capacity change from 0 to 224 [ 788.619212] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 04:19:20 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:19:20 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:19:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) [ 788.751498] loop5: detected capacity change from 0 to 224 04:19:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x10000000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:19:20 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) [ 788.777526] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 [ 788.811002] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 788.811960] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 788.813569] Buffer I/O error on dev sr0, logical block 0, async page read 04:19:21 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) io_setup(0x3, &(0x7f00000001c0)) [ 788.836125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 788.837011] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 04:19:21 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 788.838211] Buffer I/O error on dev sr0, logical block 1, async page read [ 788.859245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 788.860119] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 788.869303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 788.870764] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 788.883713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 788.884626] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 788.892226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 788.893159] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 788.902736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 788.903616] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 788.929581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 788.930663] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 788.932944] loop5: detected capacity change from 0 to 224 [ 788.992623] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 [ 789.473056] kexec: Could not allocate control_code_buffer 04:19:30 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:19:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:19:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x0, &(0x7f00000001c0)) 04:19:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x11000000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:19:30 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:19:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:19:30 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) 04:19:30 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x1, 0x6, &(0x7f0000000480)=[{&(0x7f0000000080)="8f0baca9971cb8394ab0d96b219813910ff320efc7f193efa627378748e4c03fcb52fe39b8e76c851dc502e4e7b7564411a0107e6b76d4c81b2d82d2c44df073ca57c1485afb33be1bcf7faf7d0f6a2ec678da71762094441a988db3b00aec3b715986d81a717453b0bb6554d7ebb7ec647244eaca7e9b194a51447e0215568e00dd1df50860f481154d5f8c1ee587a455b5b6aa269a5870d58b9301c0fcb4e22fa04158aaba1d4f41c53ffe402ba79976ddcb", 0xb3, 0x6, 0xfff}, {&(0x7f0000000140)="ae8e58cffe29e5c31d0b6ea7abf0bbac074e983941d6032992018d2fd533c155760df38ed3cabe8d5c7689ba448bcea7117efb46e00adec8c21d9be6ccf8cd3a0a339c62a8382ef5ab197d79a9997d195cd52ee2d38e27cba89299aeb4aef99139763235d3c0863009d749a7a123a49cd4aefefeeedb49172102c444075fc1f150f5c7a5efa244d1a5d79bd2de39be79fd4c22fe8474d887a5fa51e8", 0x9c, 0x4, 0x5}, {&(0x7f0000000000)="ec00", 0x2, 0x5c6, 0xffffffffffff5004}, {&(0x7f0000000200)="1a55e5414ccda99148ce2c1b4295f89af8ad69bb3d14e8f6e0b5a95a2d1633dd8ea9a752adfa1f8600cecae3d90bd65192f52d4d562b514fed59dddc7bf0824eafcebce215285ba1019b470b7befe6cc3ca5d25f79095450cb0d0714e48786288471c30625529c7d6a9c0d15bc85c69ee4f9c9d49c5add1bbad4d5e9cc310a96fb12d1bd7972ef71127627e1c2abbb1a1371fc4de92323689501f9f6d56b28a3907a92de86cd79f93ee92e8f4717bb868d6e2ff493641bab4250004330f7c64fd38316b67553ee715d2e485063bdfddb", 0xd0, 0x100, 0x1f}, {&(0x7f0000000300)="8181e1c920480e00d2c782b95cf0aa36d329ce6b3ad48826759c12b4ae0cad592fd25fab269201f687a979f3b7ef481816c18d203c029528a5c507eafc9af21207042774e195ae8a098b24cf41e7e0c73ecac91a00d8861590fb537e86492de2c1087e599f9240f5cfea06a32e21faf397a43e", 0x73, 0x6df, 0x1}, {&(0x7f0000000380)="53e1fa88162430eea83be392a7e64782dd66a063487dfc569ab9ddd355bbc6f1457e70a6a000c2d264ba3e3be36c7c51da98c1601649701857d69333506957acd5c0794be62265f96bbf94fa8305405b65e6f09fd114a044b8cb45a418015c4754357faeefd94526890a121edf17c3bf1c0d8d4a53d7fc26a052d962cedd679659834923b38cca48420756b5d12d1b217a131b40527ee1c059f78b91a6974c5977c5a21938d27602bfb434b67250b4b9f0c4afa0ee37f099cb7b1fcb52c22752d43a8b6d5f01199d7d4cac", 0xcb, 0x3, 0x8}], 0x150000) [ 798.313649] loop5: detected capacity change from 0 to 224 [ 798.342647] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 04:19:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x0, &(0x7f00000001c0)) [ 798.398575] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 798.399391] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 798.400113] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 798.400761] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 798.401356] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 798.402056] buffer_io_error: 6 callbacks suppressed [ 798.402064] Buffer I/O error on dev sr0, logical block 0, async page read [ 798.403056] Buffer I/O error on dev sr0, logical block 1, async page read [ 798.403661] Buffer I/O error on dev sr0, logical block 2, async page read [ 798.404273] Buffer I/O error on dev sr0, logical block 3, async page read [ 798.404879] Buffer I/O error on dev sr0, logical block 4, async page read [ 798.405485] Buffer I/O error on dev sr0, logical block 5, async page read [ 798.406086] Buffer I/O error on dev sr0, logical block 6, async page read [ 798.406697] Buffer I/O error on dev sr0, logical block 7, async page read 04:19:30 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) 04:19:30 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:19:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x14000000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:19:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00000001c0)) 04:19:30 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x365) io_setup(0x3, &(0x7f00000001c0)) 04:19:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x15000000, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:19:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) [ 798.558923] loop5: detected capacity change from 0 to 224 04:19:30 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:19:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, 0x0) 04:19:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0xffffff7f, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:19:30 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, 0x0, 0x365) [ 798.665347] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 04:19:30 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, 0x0) [ 798.729992] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 798.731000] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 798.731609] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 798.732163] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 798.732796] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 798.733494] Buffer I/O error on dev sr0, logical block 0, async page read [ 798.734092] Buffer I/O error on dev sr0, logical block 1, async page read [ 798.998630] syz-executor.1: page allocation failure: order:0, mode:0x10cc0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null),cpuset=/,mems_allowed=0 [ 798.999785] CPU: 0 UID: 0 PID: 11326 Comm: syz-executor.1 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 798.999812] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 798.999821] Call Trace: [ 798.999825] [ 798.999830] dump_stack_lvl+0xfa/0x120 [ 798.999860] warn_alloc+0x211/0x370 [ 798.999884] ? __pfx_warn_alloc+0x10/0x10 [ 798.999907] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 798.999932] __alloc_frozen_pages_noprof+0x125e/0x1f10 [ 798.999952] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 798.999972] ? irqentry_exit+0x17b/0x650 [ 798.999990] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 799.000015] ? policy_nodemask+0x60/0x4e0 [ 799.000036] ? __sanitizer_cov_trace_switch+0x5a/0x90 [ 799.000054] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 799.000070] ? policy_nodemask+0xeb/0x4e0 [ 799.000091] alloc_pages_mpol+0xed/0x340 [ 799.000110] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 799.000130] ? alloc_pages_mpol+0x18/0x340 [ 799.000151] alloc_pages_noprof+0x9d/0x180 [ 799.000172] kimage_alloc_pages+0x70/0x240 [ 799.000192] kimage_alloc_control_pages+0x18f/0x970 [ 799.000216] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 799.000240] do_kexec_load+0x417/0x8a0 [ 799.000260] ? __pfx_do_kexec_load+0x10/0x10 [ 799.000281] ? _copy_from_user+0x5b/0xd0 [ 799.000301] __x64_sys_kexec_load+0x1c6/0x230 [ 799.000322] do_syscall_64+0xbf/0x430 [ 799.000343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 799.000358] RIP: 0033:0x7f3a27ab4b19 [ 799.000368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 799.000380] RSP: 002b:00007f3a2502a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 799.000392] RAX: ffffffffffffffda RBX: 00007f3a27bc7f60 RCX: 00007f3a27ab4b19 [ 799.000401] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000000 [ 799.000412] RBP: 00007f3a27b0ef6d R08: 0000000000000000 R09: 0000000000000000 [ 799.000420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 799.000427] R13: 00007ffdf6a6385f R14: 00007f3a2502a300 R15: 0000000000022000 [ 799.000445] [ 799.016456] Mem-Info: [ 799.016660] active_anon:5984 inactive_anon:45630 isolated_anon:0 [ 799.016660] active_file:12667 inactive_file:15705 isolated_file:0 [ 799.016660] unevictable:0 dirty:115 writeback:0 [ 799.016660] slab_reclaimable:4182 slab_unreclaimable:58688 [ 799.016660] mapped:74338 shmem:1131 pagetables:4688 [ 799.016660] sec_pagetables:0 bounce:0 [ 799.016660] kernel_misc_reclaimable:0 [ 799.016660] free:5928 free_pcp:12 free_cma:0 [ 799.019639] Node 0 active_anon:23936kB inactive_anon:182520kB active_file:50668kB inactive_file:62820kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:297352kB dirty:460kB writeback:0kB shmem:4524kB kernel_stack:7968kB pagetables:18752kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 799.021715] Node 0 DMA free:6436kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:84kB inactive_file:20kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 799.023940] lowmem_reserve[]: 0 1599 1599 1599 [ 799.024337] Node 0 DMA32 free:17276kB boost:12480kB min:17552kB low:19176kB high:20800kB reserved_highatomic:0KB free_highatomic:0KB active_anon:23936kB inactive_anon:182520kB active_file:50584kB inactive_file:62800kB unevictable:0kB writepending:460kB zspages:0kB present:2080640kB managed:1638348kB mlocked:0kB bounce:0kB free_pcp:68kB local_pcp:0kB free_cma:0kB [ 799.026835] lowmem_reserve[]: 0 0 0 0 [ 799.027165] Node 0 DMA: 4*4kB (M) 5*8kB (M) 3*16kB (UM) 0*32kB 3*64kB (M) 2*128kB (UM) 3*256kB (UM) 0*512kB 1*1024kB (M) 0*2048kB 1*4096kB (E) = 6440kB [ 799.028398] Node 0 DMA32: 795*4kB (UME) 406*8kB (UM) 302*16kB (UM) 96*32kB (UME) 29*64kB (UME) 7*128kB (UME) 1*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 17340kB [ 799.029688] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 799.030352] 29494 total pagecache pages [ 799.030686] 0 pages in swap cache [ 799.030964] Free swap = 0kB [ 799.031206] Total swap = 0kB [ 799.031472] 524158 pages RAM [ 799.031718] 0 pages HighMem/MovableOnly [ 799.032042] 110731 pages reserved [ 799.032321] Memory cgroup min protection 0kB -- low protection 503365632kB [ 799.163225] kexec: Could not allocate control_code_buffer [ 799.180747] kexec: Could not allocate control_code_buffer 04:19:39 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) memfd_create(&(0x7f0000000380)='/dev/input/event#\x00', 0x2) io_setup(0x3, &(0x7f00000001c0)) 04:19:39 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e00550058002000200020002000200020002000200020002000200043004400", 0x2d, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:19:39 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0xe3a6ae849acee33f) kexec_load(0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000000440)="fce079c421ea5c004d403d5a304aeabc329a80751e820a07c3efcdc41a2cf8865dde3f9f21786c345aa5cec228e7b92b1622d4f474e5fb83e10429feabe93f2cb2a389d6ddcbfc7518df3a9b0b1d4d5a6dfc602cde9004d88f4b8ea20bcbf9b06cbc2971e3b62d05cc409d1a616669e5436af33bd8cb40017feb206eb1400115758e5e97973c8b7f4959384fe121f76bea7e5f5ca7309c0b09a7e73d66624a514c4e9282bc94747414584fbec56cd2a68f8d7b19e448c2d96cb6821b6a518eecb7378df6757caf8e04b048505a079955c48129175c7daf029190f9fbb2885ff942203b6be7e5d10c5a41e85925a572ef", 0xf0, 0x10001, 0x1f3}], 0x150000) kexec_load(0x0, 0x0, 0x0, 0x0) kexec_load(0x80000001, 0x7, &(0x7f0000000a40)=[{&(0x7f0000000580)="cce54f3ad7c9b23617c6143c8a2f8a84bfbf2381a124dfb4bc2fb43ef91f0ca1fd7f1ac28bb30cb1421d4786d02da6b0981611634647efe920e2b0a251f70b2173e5b48e79d388477f4c2af4fe39cc1b221ad06b56b5d57b77d2f274d6ef87563d92e5871289863e483be5ea9eed3438603edea7c5d425e665f280b2096e1874b87beb7666f3e8f79786fa15a9ec9ccec5555b85feab2616294f4c55ea6fcec73b0127ced4c412873a0c7d5673c3c011e6524abe89c2da22d5fa3549d655cf79df07df2405667c9207b29310ec60eea4e3f7cea3c9d097f157d25bcad1965bda7a27ad122a167ce0e09bffe7e58cd715f3eb9de1", 0xf4, 0x8}, {&(0x7f0000000680)='A', 0x1, 0x5, 0x7f}, {&(0x7f00000006c0)="110f666a339e946898f3e301c227e54b9b758a25d0955f05c57c49a409146ecc43d69a4c97dbe839ddde2030cf034a6041bb4a37c54010756acab471e9d3ac83cbbb2d0cd0e501cfb62db9916a085d8e7faeea9e2c21945a247af0a86f584f52168fa8cea9c73f2ce14bae250266fc0d72e2a91e5bc1bfaceed2d0d0a5", 0x7d, 0xc9, 0xffffffff00000000}, {&(0x7f0000000740)="e0671109197a5ec92eead18d4e31e12300b81113e1b17e6806f40e71df74eea3f1c1c067ff98dc2753c9a9a9318c63d610aad735ed67b66a87287e3eb55db3ff1e7e8f4bbd95d57f03d84bb10efd53a223a8186419176eee9bc16b79d4424db3428f7561a6bb5eb6c40a980886c85057addfe667d376be23436019f999a2674fdcb3b6a7286ce31a352f256194a56c60bb6a0686075c6ff7ddefa1ed1ea2ee16f9b07d055eed46d666bae7118340c73c0aae03e9c37ad9ad1e0ae58d37c18941086db726c088125b0bbccb81ec4480a6a7938d19036da9c2adc3b83ad9361f5cae516f5fb7", 0xe5, 0x200, 0x1}, {&(0x7f0000000840)="237bc02fbf08069bd7f2b28048712a61b4b8dbf44369d8dee70e3f3fd9dfa0dd253b942f3484a0a709c503d497d7a899691e4463f0197e95b027afd48e8faff5a060d7bace199ecf8f977ee3891918f0aaa5e2a2e1ed1b67354de3ad14c86b2b1983ea3005028472c8384d9ff70d18e72b541996bd70867d010e4eca09b65336738d0da8744ecd722b5cc385a08434b6e1b27e9d4849c7958ba155fb5fc814a54b0b63b2beffffbc52eb78c72a8d01616181841c", 0xb4, 0x400000000000, 0x3}, {&(0x7f0000000900)="e3b8ed2646104b01efece48b042a372e3616cf542deded477876867ec78c2bbbb1f07355be64ee07a88cf22e02a3283e3e21b38835847e4034ca7a9545f9042404d2a530d159c35dcfb8e978e5fe5a4000403473d14f48dc852dcb3ce68ec088c0f6122006977978489c685e4fc7c468b6c38fa81a97b1355c24eaed384238c80ba21dfaca44d62a16d09c02919ebebb997a7a08719f603c9d16dfad5de6ea5ad2a7378daa5a4a32c41425d184a6784c181bd78fd2a3a95b4e580920f998a9bd208bcbe165f2f0b2408cc91d52cf4fb461721ef7ffff8f33", 0xd8, 0x20, 0x40}, {&(0x7f0000000a00)="a0737aef14d23a208b678a09b10dbaa68d9b6f43f11a79d07020de7481da601bb2817d7440e41179079dee50f6ad0e60a2afced24c5f7be85b729730c9ed", 0x3e, 0xfffffffffffffff9, 0x400}], 0x160000) kexec_load(0xbd0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000040)="ba2c20977ad78972ea72b49fe20f2336369351a81ff3543a73300773d379820a2dc4cc28ed16f26e910ae0c5e1022adf9f41401e0a1c08cdf4fffb5ff4df4fe9aebfd2eecb06bc42490f9dc7349b0d89f77a0856d03246d6f45f493bfe2c20fad1ac9c0df2a1", 0x66, 0x4, 0x5}, {&(0x7f00000000c0)="dac8a7b9357d547eb952bff864ae399f873c077b25f4dca94ec714cb83", 0x1d, 0x80000001, 0x7}, {&(0x7f0000000100)="a0852b4bc105e1458c5298a11b4aaaa0d61dce9d65a9712349ec72f195dd53b4db916af453f27c5d05b594de212ac0219b2a64629b008c9c0dc682b1904e628174bf39e63d6ba72eed9e32", 0x4b, 0x5, 0x8}, {&(0x7f0000000180)="8ea0478591d373f9ff51a3ece7e4c1ed15d740125e07c7c0", 0x18, 0x3, 0x1}, {&(0x7f00000001c0)="317ae2ba2e81f565344c1731028a744b30351785281b6bea067b5fca8d0b2a6c8c3693eec42cc4be9836bef0d0e5bfb0c4aa1dcba059ba399ad84ccb3b8857934ee14f2d5aa0e530fa84056435cd3a82a1b655acd0601ede358231615536938dadc3b6ae1030ebef2ca0d406a8720f4855a90fc27a08c365ded77b71f8bc95ca51cefcf00349a1a0769960efe7f714874673c12e615e5ea255575967e280f460cca41683dca4a22c68c365eabf2137c662254568979c07e99204baa80de3410da6a3cbcfbbf53b40677d2689edd5c6277a2683cb2dcbaf2e590dbc46a12dd97e81b9aaca4424661366c35439c6f640", 0xef, 0x2, 0xfffffffffffffff8}, {&(0x7f00000002c0)="8ebf47a4d91d3e021d6f68ae2ae9f3a27e2eece9e90a98238035b84593595fafba387c461183cc343295cc6d01fbaf5523a0ba90e3baea9e98ebe89262757762cb49b7588c77979c6c7acc9a51f3c73f06f85b1fd26bd7533a9f0e40c8401dbb3bf887765a75f6f0c8dcd8d3f157b78d5f26215f80a39f3248b8f1f5cdf2577f7447e8901a645e7703c27667b8442dc02a31cbaa61d10e1046ffa011d53c8423586aef4de5ba8d4ab6", 0xa9, 0x1, 0x5}], 0xa0000) kexec_load(0x388, 0x6, &(0x7f0000001e40)=[{&(0x7f0000000b40)="39e44880f3333fda8bbeb9b7b3122100687ebbd23c5fd7085f0b25c2aa92d98ae5f2e4f1fd6ea11c937dc1930d4b171f1fdb298261bd708616797cc98251b60de3ad9349a5c56a21345e95568d580f44b24df950260d5eee7ba18016df6351e0840e40406116c2df9d3c7f1575b89a8a0ba3b502f7c03ba7809dbb7e9998a77df32501a28a18dc0dad3a0960928da2c441d03bbf", 0x94, 0xfffffffffffffffa, 0xfffffffffffffffa}, {&(0x7f0000000c00)="ee486864c7ff3bfef3e12ebdc9d6ecb43be51a2e55255191690f7b7945084685a9882a1c6f93662d9064f282e9afe6bb37d0aab3711f217bebbcc32209d2e6433303892d11f985a3bb5ec6548e26519ced40d279b2972104f1dfd127d4dd98794f14f4dab7e32f292334e16fa617619318229d9b450b239278e5ffc8ff1310ec4c0ac0fd748e0e1f2f5f53b098da51006b70ac7e2829520c06d280f8fb52bfac110a2c268afbafa7c902b24e0092ebd75d43d843a9ea6ef3da8e67b0", 0xbc, 0x10000, 0x5}, {&(0x7f0000000cc0)="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", 0x1000, 0x3b5a, 0x5}, {&(0x7f0000001cc0)="a20b9c0df5c9df96493ba62fbf750c5adffc604df9f904b18b827e8cfa69a9643bdf361ddf7fd74ea0c74b0a8fa172eaadf60794df2387d7634272ee5a72f7c6c265a43c2e1f92a706206f8055252dd82d65e046986628ffcb7a4c0b93cd82efce", 0x61, 0x9, 0x10001}, {&(0x7f0000001d40)="71dcfdea31039890b549fbd85b5a8a28f9a32dd024a64270986305963855", 0x1e, 0x8000, 0x7}, {&(0x7f0000001d80)="97e4f715573d82b8d32bc59096626d5ee225b9c1afaac8afeff5b0f23eb23cdd18252089a1bd287aac656391ace0545aefdd8d07a2385b1f314c54a750916002766034dc4e20b242c2373ae0b42c3722b4b69edfdc1594b4520b74f2ec9704109617f97d24b29cee1e82b886eb7eb522c5e0a80d4b3f89d5bfee38c06d410aa178484726ebae8579e5d5cbd222188e786a45f860ad6849", 0x97, 0xf0, 0x9}], 0x320000) 04:19:39 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:19:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, 0x0, 0x365) 04:19:39 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x4, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:19:39 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, 0x0) 04:19:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:19:39 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x2, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 807.669874] loop5: detected capacity change from 0 to 224 [ 807.686335] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 807.687131] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 807.687804] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 807.688351] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 807.689023] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 807.689685] buffer_io_error: 6 callbacks suppressed [ 807.689693] Buffer I/O error on dev sr0, logical block 0, async page read [ 807.690705] Buffer I/O error on dev sr0, logical block 1, async page read [ 807.691290] Buffer I/O error on dev sr0, logical block 2, async page read [ 807.691890] Buffer I/O error on dev sr0, logical block 3, async page read [ 807.692551] Buffer I/O error on dev sr0, logical block 4, async page read [ 807.693128] Buffer I/O error on dev sr0, logical block 5, async page read [ 807.693726] Buffer I/O error on dev sr0, logical block 6, async page read [ 807.694306] Buffer I/O error on dev sr0, logical block 7, async page read 04:19:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, 0x0, 0x365) 04:19:39 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) io_setup(0x3, &(0x7f00000001c0)) 04:19:39 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x4, 0x7, &(0x7f0000000540)=[{&(0x7f0000000080)="92d118e0cd3990a789575001b2cad693a045a2e4bbd5d4dd257714e8c5f8fc1de989e5fe53896b37a4a1da0db385ad581d11cfa6377b2c2577efaab44a64118d951a6396234ca7149f3af58b751d9417dc8cf5283df2d9f74efd6e2f9d304f4157edbdf6b64e5237a71825762a3a1fd490a962d3a23e2721e1e9b424941498e2bff513be1d4fa23a2e6bd3ac4e606d63f27592d11a5822cd3d600f5de23e6cf70238a73dcb0587f0002859edfd945c087f3ccfeb566fc69bea", 0xb9, 0x0, 0x4}, {&(0x7f0000000000)="383d2904db2d0b5a029324c4fbd5a080e6", 0x11, 0x7, 0x7fff}, {&(0x7f0000000140)="5533bb8228f86403d4cd1175862a0f243b2f5d9e48edae8293a6e9fb8078707d96db562c55e25919e43f03dcd8e31a34dcb5edc202703dd292f7317240e2ed80410331b5ced98eb1fa9274bf62a58125681c1c320842864468261842271f43cb07d63b169fb4fdda311ca3a5d70854587f08d3526b39bba55a650bca42c1ef09f2d66fd65902f71a78bb3a31fdd13125b3a61b2e588c9b608127fc605990b08d9394d73bcfdc6bddc2107e1f3c9186ecc5376460bf3a9d34010c011743f01adf978b49fca938c0d5f8f355f795a979bb0cd2025c", 0xd4, 0x9, 0xffff}, {&(0x7f0000000240)="c59c49ae78d7c882869722f0ce8a79d8f775caea0a59361ce9e709365d1f1a07ecd48ecd8913c77da001a571", 0x2c, 0x1000000000000000, 0xea44}, {&(0x7f0000000280)="7646a34f8be0f1be19aa9f661f33145f9b1993dd17d3977bdfc5e71127186cf0f4cbedae2f447bdf4bda3e575def67666517ce03d7e767071c3f8bd46dcbeeffaa95edc2d4df604e3b17ccabf3c1d8b3ec4abf33a888049216f67e1e5e6ada6c384d4163f9f4910ca70d2fe25de30692edadab43b37f790b023db3364ee75b1624072f8665fc2d766e34ada9b977a28034cb10036147cb16920c758facd2abe983e9830c755e7593c07729962e1f7d0f08d47d22f3f8362f049523a438ed9637b1c221", 0xc3, 0x8000000000000000, 0x4}, {&(0x7f0000000380)="04c36a8f628cec179b2f05afc39d38f546180519752ce36b49556c28d3b2ec2145f75c0aea22255fdf6d9c74f7c2876293f58c377d8973b51ec8f9d1d78eafcdb669eb764a5236b2f9b0c81f5ea570d457bde1f301a3d6e2590cd522ed0d70db47e560f54bbbab13fedcbf65c3bd992099f7fb3cea3bd52db511fe7cef2a2e073336b08361f3f524124d23643e6f8f4376141501a2e9d11ad25701799eb621260f43d436c72403d87f6fc44b6448951f627a1d4130749e76fd15dbd00cc433403938c9eb41969c8677d4c9fc42aa", 0xce, 0x5, 0x10000}, {&(0x7f0000000480)="002a2bf2563cee453004d0f8cc416b581d2970e577aad724ea12aeea3fc72176691349ddcdf079e22fa385abd1961457436143c8da0ad49fd66d249d6b36d8c18b9c89d59d560553a34d7738e5828d4686086a3d351def301cdfe2157a567516163003948abe2edfea9688091a7462ceca0104544b1664e2c23eccd9cdd5e97f5298369ce69e41c73a2a1e8dbeeb8f69f53df4fa4569146e", 0x98, 0x1, 0x100000000}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x3e0000) kexec_load(0x4, 0x7, &(0x7f0000001940)=[{&(0x7f0000000640)="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", 0x1000, 0xb2, 0x4f}, {&(0x7f0000001640)="06b42450e1a48d5cbd45a99310a062a58263e9addb0acc70606a3e1ab8c8007b717dc1770e87775cb65ceaafa5cf533589fe0c7f57e632e969a7039b20b8c3c4c270000407171a4f3a4196d25afb900790a378951d6dd50d2aaacab889e5fdeee9349536030d1d388268591f72fdb9c7d43f33", 0x73, 0x3, 0x9}, {&(0x7f00000016c0)="8d9ad089f47e0172b3be81bcbac31864c33f3debd0473fff9c529be23b347a92cbd96ec29869ea67dd931ced9ba727c8d3994c6a46256a9d5989fd98a846f3fe062142b2865572eb47c2a47705a7a670e0a867a03eb71a0693ae4d2244536ebdf5f27a9a969bc571be069bfd904d086848fa4caa1d5a6f66c2ae08ba7c1fabeb4e62b438a99b469ab6b9326e81d6ba63524a9db21bfc771536b833ddab7bde8cc26c8a1fec723d875e13c5c40d84b8fb35b3ebd22a51efa7adda37105a7b72596128d0ad17b71103002858d1d2b241e97a0c5db457eec30855b84d031595a45cfb8ed34613c9feab3efdddd5bc", 0xed, 0x1, 0xfff}, {&(0x7f00000017c0), 0x0, 0x3, 0x1}, {&(0x7f0000001800)="9f6a06732cd451e0bc5b83b97cbf72e97aefce0f5fe8ee0e28854eeeaadee6934679532cfae19dcddf32fa05fb114b24f925757ffcd4d68a25872e7201b13a544bea2e8f418297176a84fcfdfc6aeaea50860f03c5d43e0fee64bc40f7101bda2ca8fb551a65c473411a038a1940d30c813c7c3a0c3a82f93f82aeed5633d1b37c40ebfb1d8905382a189235053836bcffc441c8c9b4a584d12bf4020bca35c7938d0b", 0xa3, 0x7, 0xb13}, {&(0x7f00000018c0)="5f6b66d99d2bc52631b4c785d6e3e60ab1a52c14a5b4a23032283234713d41", 0x1f, 0x60000000000000, 0x1c}, {&(0x7f0000001900)="93506413fdf696263507027df1bdf4efd3cb1c9e671bf074dddea37abd5d0191d3b9be98a4182bcfefc6795832afdfd3cbd589d4ad77c8f4", 0x38, 0x81, 0x2}], 0x0) [ 807.749753] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 [ 808.649902] kexec: Could not allocate control_code_buffer [ 808.721695] kexec: Could not allocate control_code_buffer 04:19:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020", 0x44, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:19:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x3, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:19:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0x365) 04:19:49 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x5, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:19:49 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:19:49 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 1) 04:19:49 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:19:49 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r0, &(0x7f0000000100)=""/141) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x30000) 04:19:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0x365) [ 816.965084] FAULT_INJECTION: forcing a failure. [ 816.965084] name failslab, interval 1, probability 0, space 0, times 0 [ 816.966371] CPU: 1 UID: 0 PID: 11731 Comm: syz-executor.2 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 816.966388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 816.966397] Call Trace: [ 816.966406] [ 816.966411] dump_stack_lvl+0xfa/0x120 [ 816.966445] should_fail_ex+0x4d7/0x5e0 [ 816.966471] ? ioctx_alloc+0x150/0x1e10 [ 816.966490] should_failslab+0xc2/0x120 [ 816.966508] kmem_cache_alloc_noprof+0x80/0x690 [ 816.966545] ? ioctx_alloc+0x150/0x1e10 [ 816.966563] ioctx_alloc+0x150/0x1e10 [ 816.966592] ? lock_acquire+0x15e/0x2f0 [ 816.966614] ? __might_fault+0xe0/0x190 [ 816.966637] ? find_held_lock+0x2b/0x80 [ 816.966655] ? __pfx_ioctx_alloc+0x10/0x10 [ 816.966673] ? lock_release+0xc8/0x290 [ 816.966695] ? __might_fault+0xe0/0x190 [ 816.966726] __x64_sys_io_setup+0xc8/0x1f0 [ 816.966749] do_syscall_64+0xbf/0x430 [ 816.966774] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 816.966788] RIP: 0033:0x7f82ce9e9b19 [ 816.966799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 816.966811] RSP: 002b:00007f82cbf5f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 816.966823] RAX: ffffffffffffffda RBX: 00007f82ceafcf60 RCX: 00007f82ce9e9b19 [ 816.966831] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 816.966839] RBP: 00007f82cbf5f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 816.966847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 816.966854] R13: 00007fff51ff2daf R14: 00007f82cbf5f300 R15: 0000000000022000 [ 816.966891] [ 816.977880] loop5: detected capacity change from 0 to 224 [ 817.016666] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 817.018516] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 817.019625] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 817.020677] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 817.021901] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 817.023220] Buffer I/O error on dev sr0, logical block 0, async page read [ 817.024437] Buffer I/O error on dev sr0, logical block 1, async page read [ 817.025610] Buffer I/O error on dev sr0, logical block 2, async page read [ 817.026792] Buffer I/O error on dev sr0, logical block 3, async page read [ 817.027976] Buffer I/O error on dev sr0, logical block 4, async page read [ 817.029159] Buffer I/O error on dev sr0, logical block 5, async page read [ 817.030338] Buffer I/O error on dev sr0, logical block 6, async page read [ 817.031509] Buffer I/O error on dev sr0, logical block 7, async page read 04:19:49 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 2) [ 817.084276] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 04:19:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020", 0x44, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 817.206991] loop5: detected capacity change from 0 to 224 [ 817.216797] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 04:19:49 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x4, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:19:49 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:19:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0x365) 04:19:49 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x141802, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:19:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020", 0x44, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:19:49 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x6, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) [ 817.308624] loop5: detected capacity change from 0 to 224 [ 817.332095] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 [ 817.371175] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 817.371967] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 817.372560] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 817.373085] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 817.373700] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 817.374340] Buffer I/O error on dev sr0, logical block 0, async page read [ 817.374944] Buffer I/O error on dev sr0, logical block 1, async page read 04:19:49 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000", 0x4f, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 817.444692] loop5: detected capacity change from 0 to 224 04:19:49 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x7, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) [ 817.486264] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 [ 817.571625] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 817.572399] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 817.572975] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 817.573536] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 817.574126] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 817.727747] warn_alloc: 1 callbacks suppressed [ 817.727774] syz-executor.1: page allocation failure: order:0, mode:0x10cc0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null),cpuset=/,mems_allowed=0 [ 817.730506] CPU: 0 UID: 0 PID: 11730 Comm: syz-executor.1 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 817.730538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 817.730552] Call Trace: [ 817.730560] [ 817.730569] dump_stack_lvl+0xfa/0x120 [ 817.730610] warn_alloc+0x211/0x370 [ 817.730646] ? __pfx_warn_alloc+0x10/0x10 [ 817.730695] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 817.730739] __alloc_frozen_pages_noprof+0x125e/0x1f10 [ 817.730772] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 817.730810] ? trace_irq_disable.constprop.0+0xc2/0x100 [ 817.730836] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 817.730889] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 817.730921] ? policy_nodemask+0xeb/0x4e0 [ 817.730959] alloc_pages_mpol+0xed/0x340 [ 817.730995] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 817.731031] ? alloc_pages_noprof+0x150/0x180 [ 817.731073] alloc_pages_noprof+0x9d/0x180 [ 817.731111] kimage_alloc_pages+0x70/0x240 [ 817.731147] kimage_alloc_control_pages+0x18f/0x970 [ 817.731190] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 817.731235] do_kexec_load+0x417/0x8a0 [ 817.731272] ? __pfx_do_kexec_load+0x10/0x10 [ 817.731310] ? _copy_from_user+0x5b/0xd0 [ 817.731344] __x64_sys_kexec_load+0x1c6/0x230 [ 817.731384] do_syscall_64+0xbf/0x430 [ 817.731428] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 817.731452] RIP: 0033:0x7f3a27ab4b19 [ 817.731470] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 817.731493] RSP: 002b:00007f3a2502a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 817.731515] RAX: ffffffffffffffda RBX: 00007f3a27bc7f60 RCX: 00007f3a27ab4b19 [ 817.731531] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000000 [ 817.731545] RBP: 00007f3a27b0ef6d R08: 0000000000000000 R09: 0000000000000000 [ 817.731559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 817.731573] R13: 00007ffdf6a6385f R14: 00007f3a2502a300 R15: 0000000000022000 [ 817.731606] [ 817.759435] Mem-Info: [ 817.759813] active_anon:5981 inactive_anon:45623 isolated_anon:0 [ 817.759813] active_file:11744 inactive_file:16171 isolated_file:0 [ 817.759813] unevictable:0 dirty:68 writeback:2 [ 817.759813] slab_reclaimable:4149 slab_unreclaimable:58596 [ 817.759813] mapped:74564 shmem:1129 pagetables:4688 [ 817.759813] sec_pagetables:0 bounce:0 [ 817.759813] kernel_misc_reclaimable:0 [ 817.759813] free:4536 free_pcp:146 free_cma:0 [ 817.765225] Node 0 active_anon:23924kB inactive_anon:182492kB active_file:46976kB inactive_file:64600kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:298256kB dirty:272kB writeback:8kB shmem:4516kB kernel_stack:8000kB pagetables:18752kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 817.769301] Node 0 DMA free:6440kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:4kB active_file:144kB inactive_file:28kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 817.773614] lowmem_reserve[]: 0 1599 1599 1599 [ 817.774577] Node 0 DMA32 free:12604kB boost:12480kB min:17552kB low:19176kB high:20800kB reserved_highatomic:0KB free_highatomic:0KB active_anon:23924kB inactive_anon:182488kB active_file:46820kB inactive_file:64384kB unevictable:0kB writepending:280kB zspages:0kB present:2080640kB managed:1638348kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 817.779245] lowmem_reserve[]: 0 0 0 0 [ 817.780098] Node 0 DMA: 2*4kB (U) 4*8kB (U) 2*16kB (UM) 1*32kB (U) 3*64kB (M) 2*128kB (UM) 3*256kB (UM) 0*512kB 1*1024kB (M) 0*2048kB 1*4096kB (E) = 6440kB [ 817.782468] Node 0 DMA32: 205*4kB (UME) 370*8kB (UM) 207*16kB (UME) 55*32kB (UM) 32*64kB (UME) 10*128kB (UME) 2*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12692kB [ 817.784815] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 817.786075] 28998 total pagecache pages [ 817.786672] 0 pages in swap cache [ 817.787179] Free swap = 0kB [ 817.787656] Total swap = 0kB [ 817.788117] 524158 pages RAM [ 817.788596] 0 pages HighMem/MovableOnly [ 817.789179] 110731 pages reserved [ 817.789763] Memory cgroup min protection 0kB -- low protection 502644736kB [ 817.993442] kexec: Could not allocate control_code_buffer 04:19:59 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:19:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 3) 04:19:59 executing program 1: kexec_load(0x0, 0x3, &(0x7f00000010c0)=[{&(0x7f0000000000)="dbd572e10f4479ca0200717dd733710097e68019fd1888bd010800b70063f030b59f341c1e5911b4f11b3fe5e4abd134554660e7b0a36836996bf0734f10ecb86556f0f5ce3a096edd82313ca10419d6bd77ebc2d6b250e1dffdae59407e0b7fb31f3f5878cea8d24f3c8c71ff78a47e746d7683715d", 0x76, 0xff, 0x9f9}, {&(0x7f0000000080)="cedebd97f1f7b60c690e1e404a6435a0010c95ee", 0x14, 0x1cde8d37, 0x6}, {&(0x7f00000000c0)="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", 0x1000, 0xb26a, 0x3}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) 04:19:59 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x8, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:19:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x5, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:19:59 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x5, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:19:59 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x40, 0x1, 0x2, 0x6, 0x0, 0x3, 0x800, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x80000001, 0x7, 0x7, 0x75, 0x4, 0x4, 0x0, 0xd37b, 0x0, 0x9}, r1, 0x8, r2, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:19:59 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000", 0x4f, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:19:59 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x25, 0x2, &(0x7f0000000000)=[{&(0x7f00000007c0)="82c3afb3b8ce2cce9bc0e489eeb3b8a21527d48fb21eb4f38bf9be2ba5be96eb1708691e03e9ddf287f2440234869a81ba1403b98f591a6a862aebda6b4657ed0cfd1e5184ea997df21114bba88767cbec39e778a6963898f5408d7916bf9800b4fb35ef3673b9a3b50aa94eadea2f560031802fd3d4b48e8e45e3407018d92f867a061d08397000981f629aac12604d27fed1686a5d07e992830ac06d75911e0e441de81b1a8a6783a89140aceaa7c681b124323b60016eb9f9bd2bfddb50b3aea6", 0xc2, 0x9, 0x7}, {&(0x7f00000008c0)="30e044cfd7edd4894e432177979f115d5bd6567c6737430731f88133964583f8daca084725c957c86b150843232425fb25e04b61e3026bc4af08b9b95e2094821b8d998e730c8c2a71b7cdb5c4ccb137f4be451537f75a484536b5b8d213b864ed1a35e828fd42cadaf74d5754593c41e15176fbe8a870f2898dc9dba2fe96a9d81072167fefe87ffa9eee8f7f7ca72e3aa31efa4d50ff4f6aa86e3571ce693200247337ce999351cea745db5d94cc1581afdfe1c59c053d29219ba1203ff6209c5748a39c96781b560bdc78a5d126b956721eba410800342334c5a340fede4ac660670ed4", 0xe5, 0x2, 0x451}], 0x2) kexec_load(0x0, 0x0, 0x0, 0x0) kexec_load(0xffffffffffffff44, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000100)="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", 0x1b0, 0x4, 0xcda}, {&(0x7f0000000080)="d2800f5c9f535c171a72", 0xa, 0x4157}], 0xa0000) kexec_load(0x9, 0x5, &(0x7f0000000700)=[{&(0x7f00000002c0)="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", 0xfb, 0xffffffffffffffc0, 0xff}, {&(0x7f00000003c0)="4d0f1837239558cbc716d56eee88e4cee54ecd8411c7314123b5d3575a4d867f08c6138ed3595bd71c8adaac09357dd0b2274f1924a3abd867e842a19fb4c15fc69a598d5551ee85b47d3e7dc7e776ebeea87a449c09b48e9f024284452c15", 0x5f, 0x1ff, 0x7}, {&(0x7f0000000440)="8baa1aba222ebf977535dac1f6944d58e346b460f4f2a93726cc282a07ff0aa7a2e0ff55ba17910e6a7dd8ca843a7a0a0fa47481df04a945e33b24f110d9e1f08e3939e4e47b39be22297a36df61cbfaff55b8a88740c605fd58e76cd2fd8320460ff970a52e9b06dd307ac321b018e2dc00b22d3204658b7b5a52660c5aab63d4adf66479f424d50c153944d848713278c1ce8eaa3a68789b2f21a59caef5c349218c7b7a5f9d686cdf1d82", 0xac, 0x3ff, 0x9}, {&(0x7f0000000500)="7da3aa6b81687259f885c2f61738601df98bd7644381609352160a63434be813f59ea906464ef9930eccfa1695954265eee564ff1b6a63f121e06d2b63154a2efda98fa47d032de8090fd56108c0aa11a7e065dd99d239f3d227940043e657ca83eb75d62b9fa6435b0c3ac114a55b2f84f185d32234466106955d5516cdcf645e23a67a3a7745c6bf5b55aa7bb3cdf77830f0c4b055ddf77d7bde420c1be2dd5e95b03c45057ce8caccf049dd76b9e9a1e6290bcdad060a8c7221d086b8921801c4461af938475b9efc11f4d9abd70e", 0xd0, 0x10000, 0x1}, {&(0x7f0000000600)="33ae701bd3abcf6cc91a2872f1c92e76b454128c6b9272921bb62e611717d6c311359d7b8ddcb9ea65db36199d5e6198348b37a88922c6d3c4b08ac46b840e554de61392fa13df2b3e6f74161b72fe4ed16c780db2c41eaa5fbd6d19092eccb9d7bdb9ad7bd48959ebd6f0c6bcf8e82611603ecd4578d55e7b6e89179b749694036d7ffcefb846dc6f70a3d9bc505d0afa755b535e19cc3e5b04bbd3d41aa1faac1e0aa502119ffc2dd7f28406d05b69d919edc3a8bcbfbd72dcc32a7ab6efc7d894e0922ba15de08711389d0c01a39017b71f8b458a9de8c29c2bc0e3f2149c8611ccee28157450e609e22d396194230ff0cb4881950348ec", 0xf9, 0x8, 0x7fff}], 0x320000) [ 827.665088] loop5: detected capacity change from 0 to 224 [ 827.685808] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 827.687233] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 827.688283] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 827.689284] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 827.690535] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 827.691737] buffer_io_error: 14 callbacks suppressed [ 827.691751] Buffer I/O error on dev sr0, logical block 0, async page read [ 827.693620] Buffer I/O error on dev sr0, logical block 1, async page read [ 827.694703] Buffer I/O error on dev sr0, logical block 2, async page read [ 827.695781] Buffer I/O error on dev sr0, logical block 3, async page read [ 827.696872] Buffer I/O error on dev sr0, logical block 4, async page read [ 827.697949] Buffer I/O error on dev sr0, logical block 5, async page read [ 827.699061] Buffer I/O error on dev sr0, logical block 6, async page read [ 827.700140] Buffer I/O error on dev sr0, logical block 7, async page read [ 827.724383] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 04:19:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 4) 04:19:59 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x6, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 827.775115] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 827.776682] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 827.777736] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 827.778743] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 827.779879] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 827.781114] Buffer I/O error on dev sr0, logical block 0, async page read [ 827.782205] Buffer I/O error on dev sr0, logical block 1, async page read 04:20:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x9, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) [ 827.890181] FAULT_INJECTION: forcing a failure. [ 827.890181] name failslab, interval 1, probability 0, space 0, times 0 [ 827.892724] CPU: 1 UID: 0 PID: 12068 Comm: syz-executor.2 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 827.892756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 827.892769] Call Trace: [ 827.892778] [ 827.892788] dump_stack_lvl+0xfa/0x120 [ 827.892834] should_fail_ex+0x4d7/0x5e0 [ 827.892881] should_failslab+0xc2/0x120 [ 827.892913] __kmalloc_cache_noprof+0x81/0x6b0 [ 827.892958] ? percpu_ref_init+0xe1/0x400 [ 827.893018] ? percpu_ref_init+0xe1/0x400 [ 827.893053] ? __pfx_free_ioctx_users+0x10/0x10 [ 827.893084] percpu_ref_init+0xe1/0x400 [ 827.893120] ? __init_waitqueue_head+0xca/0x150 [ 827.893169] ioctx_alloc+0x27f/0x1e10 [ 827.893223] ? lock_acquire+0x15e/0x2f0 04:20:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000", 0x4f, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 827.893261] ? __might_fault+0xe0/0x190 [ 827.893302] ? find_held_lock+0x2b/0x80 [ 827.893335] ? __pfx_ioctx_alloc+0x10/0x10 [ 827.893368] ? lock_release+0xc8/0x290 [ 827.893417] ? __might_fault+0xe0/0x190 [ 827.893475] __x64_sys_io_setup+0xc8/0x1f0 [ 827.893517] do_syscall_64+0xbf/0x430 [ 827.893562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 827.893585] RIP: 0033:0x7f82ce9e9b19 [ 827.893604] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 827.893626] RSP: 002b:00007f82cbf5f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 827.893647] RAX: ffffffffffffffda RBX: 00007f82ceafcf60 RCX: 00007f82ce9e9b19 [ 827.893662] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 827.893676] RBP: 00007f82cbf5f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 827.893690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 827.893703] R13: 00007fff51ff2daf R14: 00007f82cbf5f300 R15: 0000000000022000 [ 827.893773] 04:20:00 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x5, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) [ 828.000349] loop5: detected capacity change from 0 to 224 [ 828.029027] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 828.030494] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 828.031578] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 828.032600] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 828.033725] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 04:20:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x7, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 828.069616] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 828.071166] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 828.072273] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 828.073280] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 828.074388] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 04:20:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 5) 04:20:00 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 828.081006] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 04:20:00 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0x365) (fail_nth: 1) 04:20:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000", 0x55, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:20:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x8, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:20:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0xa, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) [ 828.317110] FAULT_INJECTION: forcing a failure. [ 828.317110] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 828.319214] CPU: 0 UID: 0 PID: 12135 Comm: syz-executor.0 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 828.319246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 828.319260] Call Trace: [ 828.319269] [ 828.319279] dump_stack_lvl+0xfa/0x120 [ 828.319325] should_fail_ex+0x4d7/0x5e0 [ 828.319371] should_fail_alloc_page+0xe0/0x110 [ 828.319414] prepare_alloc_pages+0x1eb/0x550 [ 828.319465] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 828.319538] ? perf_trace_lock_acquire+0x3c2/0x700 [ 828.319590] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 828.319637] ? perf_trace_lock+0xb5/0x5d0 [ 828.319693] ? __pfx_perf_trace_lock+0x10/0x10 [ 828.319734] ? lock_is_held_type+0x9e/0x120 [ 828.319779] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 828.319818] ? policy_nodemask+0xeb/0x4e0 [ 828.319868] alloc_pages_mpol+0xed/0x340 [ 828.319908] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 828.319939] ? filemap_get_entry+0x1bb/0x3b0 [ 828.319970] ? __pfx_filemap_get_entry+0x10/0x10 [ 828.320023] folio_alloc_mpol_noprof+0x38/0xa0 [ 828.320074] shmem_alloc_folio+0x11b/0x140 [ 828.320124] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 828.320179] ? perf_trace_run_bpf_submit+0xef/0x180 [ 828.320236] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 828.320291] ? __lock_acquire+0xc65/0x1b70 [ 828.320344] shmem_write_begin+0x194/0x3b0 [ 828.320381] ? __pfx_shmem_write_begin+0x10/0x10 [ 828.320416] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 828.320451] ? __mark_inode_dirty+0xecf/0x1470 [ 828.320503] generic_perform_write+0x391/0x810 [ 828.320582] ? __pfx_generic_perform_write+0x10/0x10 [ 828.320642] ? generic_update_time+0xcb/0xf0 [ 828.320673] ? mnt_put_write_access_file+0xb7/0xe0 [ 828.320715] shmem_file_write_iter+0x111/0x140 [ 828.320764] vfs_write+0xbe9/0x1150 [ 828.320798] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 828.320838] ? __fget_files+0x34/0x3b0 [ 828.320866] ? __pfx_vfs_write+0x10/0x10 [ 828.320968] ksys_write+0x121/0x240 [ 828.320996] ? __pfx_ksys_write+0x10/0x10 [ 828.321026] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 828.321091] do_syscall_64+0xbf/0x430 [ 828.321135] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 828.321159] RIP: 0033:0x7f62352cbb19 [ 828.321178] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 828.321199] RSP: 002b:00007f6232841188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 828.321221] RAX: ffffffffffffffda RBX: 00007f62353def60 RCX: 00007f62352cbb19 [ 828.321236] RDX: 0000000000000365 RSI: 0000000020000800 RDI: 0000000000000004 [ 828.321249] RBP: 00007f62328411d0 R08: 0000000000000000 R09: 0000000000000000 [ 828.321263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 828.321276] R13: 00007ffd33ae7a8f R14: 00007f6232841300 R15: 0000000000022000 [ 828.321346] [ 828.513906] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 828.515337] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 828.516380] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 828.517444] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 828.518551] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 828.638567] kexec: Could not allocate control_code_buffer 04:20:08 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x10, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:20:08 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x40000000000000}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) 04:20:08 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0x365) (fail_nth: 2) 04:20:08 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000", 0x55, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:20:08 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 6) 04:20:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x9, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:20:08 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:20:08 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) syz_open_procfs(0x0, &(0x7f0000000200)='projid_map\x00') io_setup(0x3, &(0x7f00000001c0)) [ 836.326201] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 836.327025] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 836.327617] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 836.328154] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 836.328791] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 836.329460] buffer_io_error: 30 callbacks suppressed [ 836.329468] Buffer I/O error on dev sr0, logical block 0, async page read [ 836.330472] Buffer I/O error on dev sr0, logical block 1, async page read [ 836.331055] Buffer I/O error on dev sr0, logical block 2, async page read [ 836.331658] Buffer I/O error on dev sr0, logical block 3, async page read [ 836.332238] Buffer I/O error on dev sr0, logical block 4, async page read [ 836.332848] Buffer I/O error on dev sr0, logical block 5, async page read [ 836.333446] Buffer I/O error on dev sr0, logical block 6, async page read [ 836.334023] Buffer I/O error on dev sr0, logical block 7, async page read [ 836.350229] loop5: detected capacity change from 0 to 224 [ 836.360945] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 [ 836.397893] FAULT_INJECTION: forcing a failure. [ 836.397893] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 836.400234] CPU: 0 UID: 0 PID: 12248 Comm: syz-executor.0 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 836.400268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 836.400281] Call Trace: [ 836.400291] [ 836.400302] dump_stack_lvl+0xfa/0x120 [ 836.400369] should_fail_ex+0x4d7/0x5e0 [ 836.400400] ? page_copy_sane+0xce/0x2b0 [ 836.400449] copy_folio_from_iter_atomic+0x3d3/0x18c0 [ 836.400528] ? __lock_acquire+0xc65/0x1b70 [ 836.400580] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 836.400618] ? shmem_write_begin+0x1ab/0x3b0 [ 836.400656] ? __pfx_shmem_write_begin+0x10/0x10 [ 836.400693] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 836.400731] ? __mark_inode_dirty+0xecf/0x1470 [ 836.400786] generic_perform_write+0x1d7/0x810 [ 836.400870] ? __pfx_generic_perform_write+0x10/0x10 [ 836.400934] ? generic_update_time+0xcb/0xf0 [ 836.400968] ? mnt_put_write_access_file+0xb7/0xe0 [ 836.401012] shmem_file_write_iter+0x111/0x140 [ 836.401064] vfs_write+0xbe9/0x1150 [ 836.401100] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 836.401143] ? __fget_files+0x34/0x3b0 [ 836.401173] ? __pfx_vfs_write+0x10/0x10 [ 836.401281] ksys_write+0x121/0x240 [ 836.401311] ? __pfx_ksys_write+0x10/0x10 [ 836.401343] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 836.401412] do_syscall_64+0xbf/0x430 [ 836.401459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 836.401484] RIP: 0033:0x7f62352cbb19 [ 836.401504] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 836.401527] RSP: 002b:00007f6232841188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 836.401550] RAX: ffffffffffffffda RBX: 00007f62353def60 RCX: 00007f62352cbb19 [ 836.401566] RDX: 0000000000000365 RSI: 0000000020000800 RDI: 0000000000000004 [ 836.401580] RBP: 00007f62328411d0 R08: 0000000000000000 R09: 0000000000000000 [ 836.401595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 836.401609] R13: 00007ffd33ae7a8f R14: 00007f6232841300 R15: 0000000000022000 [ 836.401684] 04:20:16 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0x365) (fail_nth: 3) 04:20:16 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf00000000", 0x55, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:20:16 executing program 1: socket$inet(0x2, 0x1, 0x6) kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) 04:20:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x25, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:20:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0xa, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:20:16 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 7) 04:20:16 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) io_setup(0x3, &(0x7f00000001c0)) 04:20:16 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 844.876122] loop5: detected capacity change from 0 to 224 [ 844.891373] FAULT_INJECTION: forcing a failure. [ 844.891373] name failslab, interval 1, probability 0, space 0, times 0 [ 844.893150] CPU: 0 UID: 0 PID: 12368 Comm: syz-executor.2 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 844.893180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 844.893193] Call Trace: [ 844.893202] [ 844.893213] dump_stack_lvl+0xfa/0x120 [ 844.893260] should_fail_ex+0x4d7/0x5e0 [ 844.893307] should_failslab+0xc2/0x120 [ 844.893339] __kmalloc_cache_noprof+0x81/0x6b0 [ 844.893384] ? percpu_ref_init+0xe1/0x400 [ 844.893450] ? percpu_ref_init+0xe1/0x400 [ 844.893485] ? __pfx_free_ioctx_reqs+0x10/0x10 [ 844.893513] percpu_ref_init+0xe1/0x400 [ 844.893548] ? __init_waitqueue_head+0xca/0x150 [ 844.893596] ioctx_alloc+0x368/0x1e10 [ 844.893649] ? lock_acquire+0x15e/0x2f0 [ 844.893687] ? __might_fault+0xe0/0x190 [ 844.893728] ? find_held_lock+0x2b/0x80 [ 844.893761] ? __pfx_ioctx_alloc+0x10/0x10 [ 844.893794] ? lock_release+0xc8/0x290 [ 844.893835] ? __might_fault+0xe0/0x190 [ 844.893891] __x64_sys_io_setup+0xc8/0x1f0 [ 844.893933] do_syscall_64+0xbf/0x430 [ 844.893977] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 844.894001] RIP: 0033:0x7f82ce9e9b19 [ 844.894019] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 844.894041] RSP: 002b:00007f82cbf5f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 844.894062] RAX: ffffffffffffffda RBX: 00007f82ceafcf60 RCX: 00007f82ce9e9b19 [ 844.894077] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 844.894091] RBP: 00007f82cbf5f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 844.894104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 844.894117] R13: 00007fff51ff2daf R14: 00007f82cbf5f300 R15: 0000000000022000 [ 844.894185] [ 844.920125] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 [ 844.936705] FAULT_INJECTION: forcing a failure. [ 844.936705] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 844.938495] CPU: 0 UID: 0 PID: 12375 Comm: syz-executor.0 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 844.938526] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 844.938540] Call Trace: [ 844.938549] [ 844.938560] dump_stack_lvl+0xfa/0x120 [ 844.938607] should_fail_ex+0x4d7/0x5e0 [ 844.938654] _copy_to_user+0x32/0xd0 [ 844.938696] simple_read_from_buffer+0xe0/0x180 [ 844.938751] proc_fail_nth_read+0x18a/0x240 [ 844.938794] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 844.938835] ? security_file_permission+0x22/0x90 [ 844.938877] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 844.938916] vfs_read+0x1eb/0xc70 [ 844.938964] ? __pfx_vfs_read+0x10/0x10 [ 844.938998] ? lock_release+0xc8/0x290 [ 844.939054] ? __fget_files+0x20d/0x3b0 [ 844.939118] ksys_read+0x121/0x240 [ 844.939145] ? __pfx_ksys_read+0x10/0x10 [ 844.939174] ? lockdep_hardirqs_on_prepare+0xdb/0x1a0 [ 844.939239] do_syscall_64+0xbf/0x430 [ 844.939282] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 844.939306] RIP: 0033:0x7f623527e69c [ 844.939325] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 844.939347] RSP: 002b:00007f6232841170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 844.939369] RAX: ffffffffffffffda RBX: 0000000000000365 RCX: 00007f623527e69c [ 844.939383] RDX: 000000000000000f RSI: 00007f62328411e0 RDI: 0000000000000005 [ 844.939397] RBP: 00007f62328411d0 R08: 0000000000000000 R09: 0000000000000000 [ 844.939418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 844.939431] R13: 00007ffd33ae7a8f R14: 00007f6232841300 R15: 0000000000022000 [ 844.939500] [ 844.993562] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 844.995030] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 844.996070] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 844.997092] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 844.998528] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 844.999975] Buffer I/O error on dev sr0, logical block 0, async page read [ 845.001497] Buffer I/O error on dev sr0, logical block 1, async page read [ 845.002754] Buffer I/O error on dev sr0, logical block 2, async page read [ 845.004005] Buffer I/O error on dev sr0, logical block 3, async page read [ 845.005287] Buffer I/O error on dev sr0, logical block 4, async page read [ 845.006561] Buffer I/O error on dev sr0, logical block 5, async page read [ 845.007859] Buffer I/O error on dev sr0, logical block 6, async page read [ 845.009567] Buffer I/O error on dev sr0, logical block 7, async page read 04:20:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0xb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:20:17 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:20:17 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf", 0x58, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 845.125911] loop5: detected capacity change from 0 to 224 04:20:17 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x2a, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:20:17 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 8) [ 845.185652] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 04:20:17 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0x365) [ 845.280789] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 845.282121] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 845.283234] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 845.284251] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 845.285318] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 845.286448] Buffer I/O error on dev sr0, logical block 0, async page read [ 845.287469] Buffer I/O error on dev sr0, logical block 1, async page read 04:20:17 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf", 0x58, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:20:17 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 845.395288] loop5: detected capacity change from 0 to 224 [ 845.474395] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 [ 845.836984] kexec: Could not allocate control_code_buffer 04:20:26 executing program 7: io_setup(0x3, &(0x7f00000001c0)) 04:20:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x2b, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:20:26 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) r0 = epoll_create(0x101) kexec_load(0x0, 0x0, 0x0, 0x0) dup3(r0, r0, 0x0) 04:20:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf", 0x58, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:20:26 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 9) 04:20:26 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:20:26 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0xfdef) 04:20:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0xf, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 854.130894] loop5: detected capacity change from 0 to 224 [ 854.148046] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 04:20:26 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 854.244963] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 854.245761] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 854.246323] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 854.246975] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 854.247645] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 854.248291] buffer_io_error: 6 callbacks suppressed [ 854.248298] Buffer I/O error on dev sr0, logical block 0, async page read [ 854.249296] Buffer I/O error on dev sr0, logical block 1, async page read [ 854.249889] Buffer I/O error on dev sr0, logical block 2, async page read [ 854.250477] Buffer I/O error on dev sr0, logical block 3, async page read [ 854.251051] Buffer I/O error on dev sr0, logical block 4, async page read [ 854.251640] Buffer I/O error on dev sr0, logical block 5, async page read [ 854.252216] Buffer I/O error on dev sr0, logical block 6, async page read [ 854.252815] Buffer I/O error on dev sr0, logical block 7, async page read 04:20:26 executing program 7: io_setup(0x3, &(0x7f00000001c0)) 04:20:26 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0xfffffdef) [ 854.288694] loop5: detected capacity change from 0 to 224 04:20:26 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:20:26 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 10) 04:20:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x10, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 854.340208] FAULT_INJECTION: forcing a failure. [ 854.340208] name failslab, interval 1, probability 0, space 0, times 0 [ 854.341185] CPU: 1 UID: 0 PID: 12733 Comm: syz-executor.2 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 854.341205] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 854.341213] Call Trace: [ 854.341218] [ 854.341224] dump_stack_lvl+0xfa/0x120 [ 854.341254] should_fail_ex+0x4d7/0x5e0 [ 854.341280] ? alloc_inode+0x181/0x250 [ 854.341299] should_failslab+0xc2/0x120 [ 854.341318] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 854.341340] ? __create_object+0x59/0x80 [ 854.341375] ? alloc_inode+0x181/0x250 [ 854.341394] alloc_inode+0x181/0x250 [ 854.341419] alloc_anon_inode+0x26/0x430 [ 854.341440] ioctx_alloc+0x44b/0x1e10 [ 854.341471] ? lock_acquire+0x15e/0x2f0 [ 854.341493] ? __might_fault+0xe0/0x190 [ 854.341515] ? find_held_lock+0x2b/0x80 [ 854.341534] ? __pfx_ioctx_alloc+0x10/0x10 [ 854.341551] ? lock_release+0xc8/0x290 [ 854.341574] ? __might_fault+0xe0/0x190 [ 854.341605] __x64_sys_io_setup+0xc8/0x1f0 [ 854.341627] do_syscall_64+0xbf/0x430 [ 854.341652] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 854.341666] RIP: 0033:0x7f82ce9e9b19 [ 854.341677] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 854.341689] RSP: 002b:00007f82cbf5f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 854.341701] RAX: ffffffffffffffda RBX: 00007f82ceafcf60 RCX: 00007f82ce9e9b19 [ 854.341710] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 854.341718] RBP: 00007f82cbf5f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 854.341726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 854.341733] R13: 00007fff51ff2daf R14: 00007f82cbf5f300 R15: 0000000000022000 [ 854.341770] [ 854.413092] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 04:20:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x30, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:20:26 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 11) [ 854.563071] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 854.564527] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 854.565088] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 854.565788] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 854.566379] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 854.567110] Buffer I/O error on dev sr0, logical block 0, async page read [ 854.567723] Buffer I/O error on dev sr0, logical block 1, async page read [ 854.976207] syz-executor.1: page allocation failure: order:0, mode:0x10cc0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null),cpuset=/,mems_allowed=0 [ 854.977366] CPU: 1 UID: 0 PID: 12615 Comm: syz-executor.1 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 854.977384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 854.977393] Call Trace: [ 854.977399] [ 854.977407] dump_stack_lvl+0xfa/0x120 [ 854.977435] warn_alloc+0x211/0x370 [ 854.977457] ? __pfx_warn_alloc+0x10/0x10 [ 854.977482] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 854.977506] __alloc_frozen_pages_noprof+0x125e/0x1f10 [ 854.977532] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 854.977549] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 854.977575] ? policy_nodemask+0x60/0x4e0 [ 854.977596] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 854.977615] ? policy_nodemask+0xeb/0x4e0 [ 854.977635] alloc_pages_mpol+0xed/0x340 [ 854.977655] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 854.977679] alloc_pages_noprof+0x9d/0x180 [ 854.977699] kimage_alloc_pages+0x70/0x240 [ 854.977719] kimage_alloc_control_pages+0x18f/0x970 [ 854.977743] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 854.977767] do_kexec_load+0x417/0x8a0 [ 854.977788] ? __pfx_do_kexec_load+0x10/0x10 [ 854.977808] ? _copy_from_user+0x5b/0xd0 [ 854.977828] __x64_sys_kexec_load+0x1c6/0x230 [ 854.977849] do_syscall_64+0xbf/0x430 [ 854.977870] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 854.977886] RIP: 0033:0x7f3a27ab4b19 [ 854.977897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 854.977910] RSP: 002b:00007f3a2502a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 854.977921] RAX: ffffffffffffffda RBX: 00007f3a27bc7f60 RCX: 00007f3a27ab4b19 [ 854.977930] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000000 [ 854.977938] RBP: 00007f3a27b0ef6d R08: 0000000000000000 R09: 0000000000000000 [ 854.977947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 854.977955] R13: 00007ffdf6a6385f R14: 00007f3a2502a300 R15: 0000000000022000 [ 854.977973] [ 854.992859] Mem-Info: [ 854.993064] active_anon:5031 inactive_anon:45606 isolated_anon:0 [ 854.993064] active_file:12640 inactive_file:18477 isolated_file:38 [ 854.993064] unevictable:0 dirty:277 writeback:0 [ 854.993064] slab_reclaimable:4178 slab_unreclaimable:59046 [ 854.993064] mapped:75427 shmem:1131 pagetables:4703 [ 854.993064] sec_pagetables:0 bounce:0 [ 854.993064] kernel_misc_reclaimable:0 [ 854.993064] free:5667 free_pcp:30 free_cma:0 [ 854.996308] Node 0 active_anon:20124kB inactive_anon:182424kB active_file:50560kB inactive_file:73812kB unevictable:0kB isolated(anon):0kB isolated(file):152kB mapped:301708kB dirty:1108kB writeback:0kB shmem:4524kB kernel_stack:8000kB pagetables:18812kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 854.998584] Node 0 DMA free:6436kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:152kB inactive_file:20kB unevictable:0kB writepending:16kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 855.000873] lowmem_reserve[]: 0 1599 1599 1599 [ 855.001260] Node 0 DMA32 free:16568kB boost:12288kB min:17360kB low:18984kB high:20608kB reserved_highatomic:0KB free_highatomic:0KB active_anon:20124kB inactive_anon:182424kB active_file:50408kB inactive_file:73492kB unevictable:0kB writepending:1092kB zspages:0kB present:2080640kB managed:1638348kB mlocked:0kB bounce:0kB free_pcp:188kB local_pcp:0kB free_cma:0kB [ 855.003746] lowmem_reserve[]: 0 0 0 0 [ 855.004077] Node 0 DMA: 1*4kB (M) 0*8kB 2*16kB (UM) 0*32kB 4*64kB (UM) 2*128kB (UM) 3*256kB (UM) 0*512kB 1*1024kB (M) 0*2048kB 1*4096kB (E) = 6436kB [ 855.005243] Node 0 DMA32: 744*4kB (UME) 611*8kB (UME) 218*16kB (ME) 108*32kB (ME) 15*64kB (ME) 6*128kB (UME) 0*256kB 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 17048kB [ 855.006517] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 855.007182] 31059 total pagecache pages [ 855.007514] 0 pages in swap cache [ 855.007792] Free swap = 0kB [ 855.008033] Total swap = 0kB [ 855.008277] 524158 pages RAM [ 855.008541] 0 pages HighMem/MovableOnly [ 855.008864] 110731 pages reserved [ 855.009141] Memory cgroup min protection 0kB -- low protection 505643008kB [ 855.136968] kexec: Could not allocate control_code_buffer 04:20:36 executing program 7: io_setup(0x3, &(0x7f00000001c0)) 04:20:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 12) 04:20:36 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) epoll_create(0x1) kexec_load(0x0, 0x0, 0x0, 0x0) kexec_load(0xfffffffffffffffc, 0x7, &(0x7f0000000440)=[{&(0x7f0000000080)="dcacf283ffef040f55c7c0d944a3ab316bde2ac54f57ffa1c6f7c99aa3ede22588dbc727427159ee6b5527810153a8bbadd9ea54c43e9b615aec2aadccfaa2260fc856375a91769b4dac3aad2a1f9e3c799a9235c632a7b6acc93aaf73086a5be6ddb845cedd031d035d3467f49d7428c9eb3b7ca0ed9d7d2fc02f381f5fc853af026a", 0x83, 0x4, 0x7fff}, {&(0x7f0000000000)="788a6446c2ee1b63b5d4feed8d6179ad20215e57a2baae976dbb2a0530b9159ee2c7156343c437898ae5e1f5509f9af445626547d1c9206d7d5df2b3d1", 0x3d, 0x1, 0x4}, {&(0x7f0000000140)="aefdeb03d2f13722e571b4e3d10b16647e6e8ee536dd0727417797f166e9892129d98eba0037ebecea7cce57efa4dbe147fffda4a6014ca2d3905b98bce0e25d7d69caedcffc88dc12afae02b224e04de4e86f603ab54a3efcdf572f5e86798be7ed88bec6844c8385b5200f1e1b070777622f4dd2f1f6c8065a2a393ac65525a3066598cebfa1bac913290541535c196e7a7fff7b24405f192bf3f03d28264854b916067bac026142fed3647ae3b777757c1783915ca0aaa426fe529d5570b5ec22", 0xc2, 0x6, 0x81}, {&(0x7f0000000240)="1602a3637d6a358fb4503f1caca8a209183fdbf19bd49aec15c256fee4fcd7150531cfc13e891db51ca325432ae4d607498e18fe13f3c817f6e693ac6ed2d5c0c1cd8b7691d4f8aa8e94032bf5ecd23f39994311cee41528ce88a9866bf27cbacb4d137fdfa80a4ef75101cc68a4", 0x6e, 0x1ff, 0x3f}, {&(0x7f00000002c0)="fa451edfb060d92178df80ac68f7af50aeba9a654847148cfaeb65a4c7a928589c6625ea96f95c7ffec8c701d02c8192af9e62974b214b059b9974d375f8dd29293fd5abed63e0aa3b79f00c98f4d8785c41f42311381422ec5e4ac83ae15335619717919d7c3a175a2468af3a2d5397a2154411639f2ae47e3482af73fb5e59e313f1be6227d09969635f1e1edf206716dd611adf3d52d785d49076920985ea89abc00d767343e53948c2b500fed39fd19a5445c66008e19d5170651f0d1928a911355fdd37de8b0e9e058f814ad96f5cee387696cb7903f24ea5cbb0f35bceb09a69", 0xe3, 0xfffffffffffffffd, 0x7}, {&(0x7f00000003c0)="c92f2a0544b12e08cf7f43fe", 0xc, 0x6, 0x8}, {&(0x7f0000000400)="6abeabe7acbe30bfd043886608cddd9b64ab12b002651d1ddb815cc41f18d4d62c4a690213a71b5e9b8e4125884ec324b45cb7eab5b27d9f", 0x38, 0xfffffffffffffffb, 0x7}], 0x280000) 04:20:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0xfffffffffffffdef) 04:20:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x11, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:20:36 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:20:36 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x75, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:20:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 864.026066] FAULT_INJECTION: forcing a failure. [ 864.026066] name failslab, interval 1, probability 0, space 0, times 0 [ 864.028168] CPU: 1 UID: 0 PID: 12857 Comm: syz-executor.2 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 864.028204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 864.028219] Call Trace: [ 864.028231] [ 864.028243] dump_stack_lvl+0xfa/0x120 [ 864.028297] should_fail_ex+0x4d7/0x5e0 [ 864.028350] ? security_inode_alloc+0x3e/0x130 [ 864.028383] should_failslab+0xc2/0x120 [ 864.028430] kmem_cache_alloc_noprof+0x80/0x690 [ 864.028473] ? __pfx_map_id_range_down+0x10/0x10 [ 864.028538] ? security_inode_alloc+0x3e/0x130 [ 864.028572] security_inode_alloc+0x3e/0x130 [ 864.028616] inode_init_always_gfp+0xc9d/0xff0 [ 864.028672] alloc_inode+0x8d/0x250 [ 864.028733] alloc_anon_inode+0x26/0x430 [ 864.028777] ioctx_alloc+0x44b/0x1e10 [ 864.028842] ? lock_acquire+0x15e/0x2f0 [ 864.028888] ? __might_fault+0xe0/0x190 [ 864.028937] ? find_held_lock+0x2b/0x80 [ 864.028977] ? __pfx_ioctx_alloc+0x10/0x10 [ 864.029015] ? lock_release+0xc8/0x290 [ 864.029065] ? __might_fault+0xe0/0x190 [ 864.029134] __x64_sys_io_setup+0xc8/0x1f0 [ 864.029184] do_syscall_64+0xbf/0x430 [ 864.029237] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 864.029265] RIP: 0033:0x7f82ce9e9b19 [ 864.029287] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 864.029313] RSP: 002b:00007f82cbf5f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 864.029339] RAX: ffffffffffffffda RBX: 00007f82ceafcf60 RCX: 00007f82ce9e9b19 [ 864.029357] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 864.029373] RBP: 00007f82cbf5f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 864.029389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 864.029405] R13: 00007fff51ff2daf R14: 00007f82cbf5f300 R15: 0000000000022000 [ 864.029492] [ 864.067691] loop5: detected capacity change from 0 to 224 [ 864.122264] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 [ 864.138116] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 864.139517] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 864.140564] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 864.141568] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 864.142674] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 864.143888] buffer_io_error: 6 callbacks suppressed [ 864.143901] Buffer I/O error on dev sr0, logical block 0, async page read [ 864.145726] Buffer I/O error on dev sr0, logical block 1, async page read [ 864.146801] Buffer I/O error on dev sr0, logical block 2, async page read [ 864.147879] Buffer I/O error on dev sr0, logical block 3, async page read [ 864.148963] Buffer I/O error on dev sr0, logical block 4, async page read [ 864.150046] Buffer I/O error on dev sr0, logical block 5, async page read [ 864.151137] Buffer I/O error on dev sr0, logical block 6, async page read [ 864.152234] Buffer I/O error on dev sr0, logical block 7, async page read 04:20:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fcntl$addseals(r0, 0x409, 0x9) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0x365) 04:20:36 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:20:36 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf25", 0x59, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:20:36 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x14, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:20:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 13) [ 864.311346] loop5: detected capacity change from 0 to 224 04:20:36 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x47f, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:20:36 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 864.373003] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 [ 864.453822] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 864.455551] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 864.456569] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 864.457566] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 864.458695] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 864.459895] Buffer I/O error on dev sr0, logical block 0, async page read [ 864.460977] Buffer I/O error on dev sr0, logical block 1, async page read [ 865.137098] kexec: Could not allocate control_code_buffer [ 865.146061] kexec: Could not allocate control_code_buffer 04:20:45 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:20:45 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) kexec_load(0xfffffffffffffff7, 0x8, &(0x7f0000000540)=[{&(0x7f0000000000)="bc46f6", 0x3, 0xfa4, 0x7fffffff}, {&(0x7f0000000080)="bcda22fe7f263b019ba6a7ed655a3c71b3a91dbb7493ecfcd574fc890a9d349920393994c4c8bf9e590b1d293147e562ba73f7cf945e3ccefcc634a9a185f9c213b0f414c68c7abf913ba905b3d4624e828911c9c1dee4993d3efc148b1e60b77e19c721814d81a3aeb421527a222d0f19ca043b19f949e3398203f60acc9f0370b9b3a988e7601ddc730f7662938209a1452f3714726d91ec345fa2b99ce12d74380e8403074b5e86c2de9252dc2da318", 0xb1, 0xab62, 0x5}, {&(0x7f0000000140)="539bfeb95ce5a4115f92d09b51a1ca8e0afcf0d56243045c6606e106b34a0828f9a436c46183fd520e790e29dd49b38be028ea4db3edd8ca902770befa6b97a44537a3d620200d933a3ddb64f0d0eaac18e2c5b9f8dba639ca63a87819e6ecec10164169dcbf9888964a487182e8c75dd8f5e426f8a573fb184a18b61d0ac041a3ae960907a881292c478e6e8af5ba5b592a41929100a4d4e3faeae332076c0564c69a7569ecc262cec0ee6f10ea7743cb6fd72a4952e6eb060dd23f329a8944ed7be5e4786cd1", 0xc7, 0x3}, {&(0x7f0000000240)="c62a1ccccc99659f280f74353254a3f58af5981c530ae35d997eafd3c58a3faa98ecbce2935afc8c5260dd2c4c8a9151bf", 0x31, 0x9, 0xfffffffffffffffb}, {&(0x7f0000000280)="c361bd49f37da5282c0b129d65385d6bf9b81040a1046a", 0x17, 0x81, 0x8}, {&(0x7f00000002c0)="3ffdcb41a83aba383ee8ad8d3cf2e8f6c7e91799eb7b928d8ddbd5edf369655077ad4d6a77954de5f7c28b5e2cd2a03189ddad375d237f1526179d57237890c1d8b2a2b19f70d193ab411382d1697548f9de4a551abf6e4dd4fc14955d7f3187a28aa0f75961c98e36009ba677357c29c0b8cc02407b8be7503e6f7820af81810e0955e898d7ca4af80d4483977d05", 0x8f, 0xee8f, 0x3}, {&(0x7f0000000380)="e54a7943b43bcd95ec739a1af952cad9a3458cb7978b5ed40fa5dce4d783b5ddb4bf4cd47cb69148e071259c108b43a406cc1a393d85410e1ddecc820a3c6654958cd8b8ebb690a28a3f93bc2ac8887c1566d2dbddc2059f1a88fff9bb660d3fe848551472fc00b7ff0754d79e295d72fc7493474829c86b194d8b1b1650a5851abf4f1b16503da8ba29f6d6ee9c408f671eac5d525ec90966e836988c196928c37693cde2099d630485c8701fc650c7ae54225bb0f4c0", 0xb7, 0x1, 0x401}, {&(0x7f0000000440)="b614e541302d474094b9db952208a7c2983431973c2d7e06eb48bf59fb35229b5f05cca3230301362b5b8836f0ea5ecea1de7ee21f3ccde0d4a25c8d612cfc426604098a0fd9550d4859a0f14eee5222c5de6815245afe8fd554acf41b35d78d5b6b6f58bff2d8e350dce87b782a283896de84523650820f145456b37c30156c20298b4fe05d11670b4f29e13a7a044589ba6e5a9b203f23735377b9433f839ea77728a5c82afd352c0f0902c9dee072687ce05d517db7289d2969070be83075daa32654bd792ab767a0e2f644d862227336d88630aab4bbeeb1fdfdd85b9c52857e6adca6cc21", 0xe7, 0x40, 0x100}], 0x30000) 04:20:45 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:20:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 14) 04:20:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:20:45 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x80000, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:20:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x15, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 873.529524] loop5: detected capacity change from 0 to 224 [ 873.541438] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 [ 873.574701] FAULT_INJECTION: forcing a failure. [ 873.574701] name failslab, interval 1, probability 0, space 0, times 0 [ 873.575667] CPU: 1 UID: 0 PID: 13114 Comm: syz-executor.2 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 873.575684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 873.575692] Call Trace: [ 873.575698] [ 873.575704] dump_stack_lvl+0xfa/0x120 [ 873.575734] should_fail_ex+0x4d7/0x5e0 [ 873.575761] ? __d_alloc+0x34/0xa20 [ 873.575778] should_failslab+0xc2/0x120 [ 873.575797] kmem_cache_alloc_lru_noprof+0x84/0x690 [ 873.575838] ? __d_alloc+0x34/0xa20 [ 873.575852] __d_alloc+0x34/0xa20 [ 873.575879] d_alloc_pseudo+0x1d/0xc0 [ 873.575901] alloc_file_pseudo+0xbe/0x220 [ 873.575926] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 873.575964] ioctx_alloc+0x549/0x1e10 [ 873.575998] ? __might_fault+0xe0/0x190 [ 873.576021] ? find_held_lock+0x2b/0x80 [ 873.576042] ? __pfx_ioctx_alloc+0x10/0x10 [ 873.576060] ? lock_release+0xc8/0x290 [ 873.576083] ? __might_fault+0xe0/0x190 [ 873.576114] __x64_sys_io_setup+0xc8/0x1f0 [ 873.576136] do_syscall_64+0xbf/0x430 [ 873.576161] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 873.576176] RIP: 0033:0x7f82ce9e9b19 [ 873.576186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 873.576199] RSP: 002b:00007f82cbf5f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 873.576211] RAX: ffffffffffffffda RBX: 00007f82ceafcf60 RCX: 00007f82ce9e9b19 [ 873.576219] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 873.576228] RBP: 00007f82cbf5f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 873.576236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 873.576244] R13: 00007fff51ff2daf R14: 00007f82cbf5f300 R15: 0000000000022000 [ 873.576282] [ 873.625145] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 873.626461] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 873.627026] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 873.627703] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 873.628308] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 873.629139] buffer_io_error: 6 callbacks suppressed [ 873.629147] Buffer I/O error on dev sr0, logical block 0, async page read [ 873.630317] Buffer I/O error on dev sr0, logical block 1, async page read [ 873.630941] Buffer I/O error on dev sr0, logical block 2, async page read [ 873.631545] Buffer I/O error on dev sr0, logical block 3, async page read [ 873.632131] Buffer I/O error on dev sr0, logical block 4, async page read [ 873.632736] Buffer I/O error on dev sr0, logical block 5, async page read [ 873.633330] Buffer I/O error on dev sr0, logical block 6, async page read [ 873.633941] Buffer I/O error on dev sr0, logical block 7, async page read 04:20:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 15) 04:20:45 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:20:45 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:20:45 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x300, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:20:45 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 16) [ 873.728727] loop5: detected capacity change from 0 to 224 04:20:45 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1ffff8, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) [ 873.766614] FAULT_INJECTION: forcing a failure. [ 873.766614] name failslab, interval 1, probability 0, space 0, times 0 [ 873.767812] CPU: 1 UID: 0 PID: 13187 Comm: syz-executor.2 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 873.767829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 873.767837] Call Trace: [ 873.767842] [ 873.767848] dump_stack_lvl+0xfa/0x120 [ 873.767877] should_fail_ex+0x4d7/0x5e0 [ 873.767902] ? alloc_empty_file+0x58/0x1e0 [ 873.767921] should_failslab+0xc2/0x120 [ 873.767940] kmem_cache_alloc_noprof+0x80/0x690 [ 873.767959] ? find_held_lock+0x2b/0x80 [ 873.767992] ? alloc_empty_file+0x58/0x1e0 [ 873.768009] alloc_empty_file+0x58/0x1e0 [ 873.768032] alloc_file_pseudo+0x12b/0x220 [ 873.768056] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 873.768094] ioctx_alloc+0x549/0x1e10 [ 873.768127] ? __might_fault+0xe0/0x190 [ 873.768150] ? find_held_lock+0x2b/0x80 [ 873.768168] ? __pfx_ioctx_alloc+0x10/0x10 [ 873.768186] ? lock_release+0xc8/0x290 [ 873.768209] ? __might_fault+0xe0/0x190 [ 873.768239] __x64_sys_io_setup+0xc8/0x1f0 [ 873.768262] do_syscall_64+0xbf/0x430 [ 873.768286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 873.768300] RIP: 0033:0x7f82ce9e9b19 [ 873.768310] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 873.768323] RSP: 002b:00007f82cbf5f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 873.768335] RAX: ffffffffffffffda RBX: 00007f82ceafcf60 RCX: 00007f82ce9e9b19 [ 873.768344] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 873.768351] RBP: 00007f82cbf5f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 873.768359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 873.768367] R13: 00007fff51ff2daf R14: 00007f82cbf5f300 R15: 0000000000022000 [ 873.768409] [ 873.802794] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 [ 873.844319] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 873.845140] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 873.845804] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 873.846346] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 873.846973] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 873.847651] Buffer I/O error on dev sr0, logical block 0, async page read [ 873.848241] Buffer I/O error on dev sr0, logical block 1, async page read [ 874.184643] warn_alloc: 1 callbacks suppressed [ 874.184661] syz-executor.1: page allocation failure: order:0, mode:0x10cc0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null),cpuset=/,mems_allowed=0 [ 874.186218] CPU: 0 UID: 0 PID: 13118 Comm: syz-executor.1 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 874.186244] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 874.186255] Call Trace: [ 874.186262] [ 874.186269] dump_stack_lvl+0xfa/0x120 [ 874.186306] warn_alloc+0x211/0x370 [ 874.186345] ? __pfx_warn_alloc+0x10/0x10 [ 874.186382] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 874.186478] __alloc_frozen_pages_noprof+0x125e/0x1f10 [ 874.186516] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 874.186548] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 874.186584] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 874.186610] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 874.186640] ? __sanitizer_cov_trace_switch+0xa/0x90 [ 874.186669] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 874.186694] ? policy_nodemask+0xeb/0x4e0 [ 874.186726] alloc_pages_mpol+0xed/0x340 [ 874.186754] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 874.186791] alloc_pages_noprof+0x9d/0x180 [ 874.186820] kimage_alloc_pages+0x70/0x240 [ 874.186850] kimage_alloc_control_pages+0x18f/0x970 [ 874.186884] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 874.186921] do_kexec_load+0x417/0x8a0 [ 874.186952] ? __pfx_do_kexec_load+0x10/0x10 [ 874.186982] ? _copy_from_user+0x5b/0xd0 [ 874.187011] __x64_sys_kexec_load+0x1c6/0x230 [ 874.187035] do_syscall_64+0xbf/0x430 [ 874.187062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 874.187082] RIP: 0033:0x7f3a27ab4b19 [ 874.187098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 874.187119] RSP: 002b:00007f3a2502a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 874.187136] RAX: ffffffffffffffda RBX: 00007f3a27bc7f60 RCX: 00007f3a27ab4b19 [ 874.187147] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000000 [ 874.187156] RBP: 00007f3a27b0ef6d R08: 0000000000000000 R09: 0000000000000000 [ 874.187168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 874.187179] R13: 00007ffdf6a6385f R14: 00007f3a2502a300 R15: 0000000000022000 [ 874.187208] [ 874.204007] Mem-Info: [ 874.204219] active_anon:5037 inactive_anon:55979 isolated_anon:0 [ 874.204219] active_file:12076 inactive_file:15903 isolated_file:0 [ 874.204219] unevictable:0 dirty:20 writeback:10 [ 874.204219] slab_reclaimable:4169 slab_unreclaimable:58719 [ 874.204219] mapped:75153 shmem:1131 pagetables:4671 [ 874.204219] sec_pagetables:0 bounce:0 [ 874.204219] kernel_misc_reclaimable:0 [ 874.204219] free:3728 free_pcp:25 free_cma:0 [ 874.207238] Node 0 active_anon:20148kB inactive_anon:223916kB active_file:48304kB inactive_file:63612kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:300612kB dirty:80kB writeback:40kB shmem:4524kB kernel_stack:7968kB pagetables:18684kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 874.209698] Node 0 DMA free:6440kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:256kB active_file:176kB inactive_file:20kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 874.211969] lowmem_reserve[]: 0 1599 1599 1599 [ 874.212369] Node 0 DMA32 free:8892kB boost:12288kB min:17360kB low:18984kB high:20608kB reserved_highatomic:0KB free_highatomic:0KB active_anon:20148kB inactive_anon:223660kB active_file:48068kB inactive_file:63236kB unevictable:0kB writepending:120kB zspages:0kB present:2080640kB managed:1638348kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 874.214862] lowmem_reserve[]: 0 0 0 0 [ 874.215191] Node 0 DMA: 1*4kB (M) 1*8kB (M) 2*16kB (UM) 2*32kB (UM) 1*64kB (U) 1*128kB (U) 2*256kB (M) 1*512kB (U) 1*1024kB (M) 0*2048kB 1*4096kB (E) = 6444kB [ 874.216388] Node 0 DMA32: 411*4kB (UME) 162*8kB (UME) 196*16kB (UME) 51*32kB (UME) 14*64kB (UME) 5*128kB (UE) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9244kB [ 874.217639] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 874.218267] 27993 total pagecache pages [ 874.218596] 0 pages in swap cache [ 874.218874] Free swap = 0kB [ 874.219116] Total swap = 0kB [ 874.219359] 524158 pages RAM [ 874.219621] 0 pages HighMem/MovableOnly [ 874.219933] 110731 pages reserved [ 874.220211] Memory cgroup min protection 0kB -- low protection 506150912kB [ 874.358038] kexec: Could not allocate control_code_buffer [ 874.431004] kexec: Could not allocate control_code_buffer 04:20:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x500, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:20:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:20:53 executing program 1: ptrace$getsig(0x4202, 0xffffffffffffffff, 0x7, &(0x7f0000000080)) kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x25, 0x0, 0x0) 04:20:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1ffff9, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:20:53 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:20:53 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:20:53 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 17) 04:20:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x600, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 881.849791] loop5: detected capacity change from 0 to 224 [ 881.877136] isofs_fill_super: bread failed, dev=loop5, iso_blknum=56, block=112 [ 881.894440] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 881.895227] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 881.896726] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 881.897280] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 881.897908] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 881.898590] buffer_io_error: 6 callbacks suppressed [ 881.898598] Buffer I/O error on dev sr0, logical block 0, async page read [ 881.899602] Buffer I/O error on dev sr0, logical block 1, async page read [ 881.900207] Buffer I/O error on dev sr0, logical block 2, async page read [ 881.900821] Buffer I/O error on dev sr0, logical block 3, async page read [ 881.901444] Buffer I/O error on dev sr0, logical block 4, async page read [ 881.902034] Buffer I/O error on dev sr0, logical block 5, async page read [ 881.902635] Buffer I/O error on dev sr0, logical block 6, async page read [ 881.903223] Buffer I/O error on dev sr0, logical block 7, async page read 04:20:54 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) 04:20:54 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 18) [ 881.943735] FAULT_INJECTION: forcing a failure. [ 881.943735] name failslab, interval 1, probability 0, space 0, times 0 [ 881.944693] CPU: 1 UID: 0 PID: 13274 Comm: syz-executor.2 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 881.944710] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 881.944718] Call Trace: [ 881.944723] [ 881.944729] dump_stack_lvl+0xfa/0x120 [ 881.944757] should_fail_ex+0x4d7/0x5e0 [ 881.944782] ? security_file_alloc+0x35/0x130 [ 881.944801] should_failslab+0xc2/0x120 [ 881.944820] kmem_cache_alloc_noprof+0x80/0x690 [ 881.944842] ? __create_object+0x59/0x80 [ 881.944873] ? security_file_alloc+0x35/0x130 [ 881.944891] security_file_alloc+0x35/0x130 [ 881.944912] init_file+0x95/0x4c0 [ 881.944945] alloc_empty_file+0x76/0x1e0 [ 881.944968] alloc_file_pseudo+0x12b/0x220 [ 881.944992] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 881.945029] ioctx_alloc+0x549/0x1e10 [ 881.945062] ? __might_fault+0xe0/0x190 [ 881.945085] ? find_held_lock+0x2b/0x80 [ 881.945105] ? __pfx_ioctx_alloc+0x10/0x10 [ 881.945122] ? lock_release+0xc8/0x290 [ 881.945145] ? __might_fault+0xe0/0x190 [ 881.945175] __x64_sys_io_setup+0xc8/0x1f0 [ 881.945198] do_syscall_64+0xbf/0x430 [ 881.945222] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 881.945236] RIP: 0033:0x7f82ce9e9b19 [ 881.945246] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 881.945258] RSP: 002b:00007f82cbf5f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 881.945270] RAX: ffffffffffffffda RBX: 00007f82ceafcf60 RCX: 00007f82ce9e9b19 [ 881.945278] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 881.945285] RBP: 00007f82cbf5f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 881.945293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 881.945300] R13: 00007fff51ff2daf R14: 00007f82cbf5f300 R15: 0000000000022000 [ 881.945336] 04:20:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:20:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1ffffa, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:20:54 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x700, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 882.016254] loop5: detected capacity change from 0 to 224 04:20:54 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 19) 04:20:54 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 882.062651] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 882.063469] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 882.064022] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 882.064590] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 882.065205] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 882.065894] Buffer I/O error on dev sr0, logical block 0, async page read [ 882.066506] Buffer I/O error on dev sr0, logical block 1, async page read 04:20:54 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:20:54 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:20:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1ffffb, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) [ 882.167931] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 882.168812] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 882.169374] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 882.169942] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 882.170558] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 882.210930] loop5: detected capacity change from 0 to 224 [ 882.687207] kexec: Could not allocate control_code_buffer 04:21:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 20) 04:21:03 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) 04:21:03 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:21:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x900, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:21:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1ffffc, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:21:03 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:21:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 890.875986] FAULT_INJECTION: forcing a failure. [ 890.875986] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 890.877306] CPU: 1 UID: 0 PID: 13500 Comm: syz-executor.2 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 890.877324] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 890.877332] Call Trace: [ 890.877338] [ 890.877343] dump_stack_lvl+0xfa/0x120 [ 890.877373] should_fail_ex+0x4d7/0x5e0 [ 890.877400] should_fail_alloc_page+0xe0/0x110 [ 890.877426] prepare_alloc_pages+0x1eb/0x550 [ 890.877442] ? kernel_text_address+0x5b/0xc0 [ 890.877472] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 890.877514] ? perf_trace_run_bpf_submit+0xef/0x180 [ 890.877539] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 890.877584] ? perf_trace_lock+0xb5/0x5d0 [ 890.877609] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 890.877632] ? policy_nodemask+0xeb/0x4e0 [ 890.877660] alloc_pages_mpol+0xed/0x340 [ 890.877681] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 890.877699] ? find_held_lock+0x2b/0x80 [ 890.877716] ? filemap_get_entry+0x1b1/0x3b0 [ 890.877733] ? lock_release+0xc8/0x290 [ 890.877762] folio_alloc_noprof+0x21/0x80 [ 890.877785] filemap_alloc_folio_noprof.part.0+0x372/0x410 [ 890.877815] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 890.877840] ? alloc_file_pseudo+0x1a9/0x220 [ 890.877872] __filemap_get_folio_mpol+0x513/0x9a0 [ 890.877900] ioctx_alloc+0x6d2/0x1e10 [ 890.877943] ? __pfx_ioctx_alloc+0x10/0x10 [ 890.877960] ? lock_release+0xc8/0x290 [ 890.877982] ? __might_fault+0xe0/0x190 [ 890.878015] __x64_sys_io_setup+0xc8/0x1f0 [ 890.878038] do_syscall_64+0xbf/0x430 [ 890.878062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 890.878076] RIP: 0033:0x7f82ce9e9b19 [ 890.878087] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 890.878100] RSP: 002b:00007f82cbf5f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 890.878112] RAX: ffffffffffffffda RBX: 00007f82ceafcf60 RCX: 00007f82ce9e9b19 [ 890.878120] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 890.878128] RBP: 00007f82cbf5f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 890.878135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 890.878143] R13: 00007fff51ff2daf R14: 00007f82cbf5f300 R15: 0000000000022000 [ 890.878180] [ 890.903730] loop5: detected capacity change from 0 to 224 [ 890.924187] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 890.925112] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 890.925810] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 890.926335] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 890.926975] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 890.927650] buffer_io_error: 14 callbacks suppressed [ 890.927659] Buffer I/O error on dev sr0, logical block 0, async page read [ 890.928660] Buffer I/O error on dev sr0, logical block 1, async page read [ 890.929247] Buffer I/O error on dev sr0, logical block 2, async page read [ 890.929850] Buffer I/O error on dev sr0, logical block 3, async page read [ 890.930458] Buffer I/O error on dev sr0, logical block 4, async page read [ 890.931034] Buffer I/O error on dev sr0, logical block 5, async page read [ 890.931829] Buffer I/O error on dev sr0, logical block 6, async page read [ 890.932524] Buffer I/O error on dev sr0, logical block 7, async page read 04:21:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 21) 04:21:03 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:21:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 890.985037] FAULT_INJECTION: forcing a failure. [ 890.985037] name failslab, interval 1, probability 0, space 0, times 0 [ 890.986372] CPU: 1 UID: 0 PID: 13514 Comm: syz-executor.2 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 890.986391] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 890.986404] Call Trace: [ 890.986410] [ 890.986416] dump_stack_lvl+0xfa/0x120 [ 890.986446] should_fail_ex+0x4d7/0x5e0 [ 890.986472] ? vm_area_alloc+0x20/0x170 [ 890.986493] should_failslab+0xc2/0x120 [ 890.986511] kmem_cache_alloc_noprof+0x80/0x690 [ 890.986549] ? vm_area_alloc+0x20/0x170 [ 890.986568] vm_area_alloc+0x20/0x170 [ 890.986588] __mmap_region+0xd2d/0x28d0 [ 890.986623] ? __pfx___mmap_region+0x10/0x10 [ 890.986640] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 890.986673] ? mas_prev_slot+0x467/0x1ac0 [ 890.986722] ? mas_prev+0x9b/0xf0 [ 890.986852] ? __lock_acquire+0xc65/0x1b70 [ 890.986883] ? lock_is_held_type+0x9e/0x120 [ 890.986909] mmap_region+0x314/0x3e0 [ 890.986940] do_mmap+0xa36/0x11d0 [ 890.986967] ? __pfx_do_mmap+0x10/0x10 [ 890.986979] ? down_write_killable+0x122/0x230 [ 890.987000] ? __pfx_down_write_killable+0x10/0x10 [ 890.987022] ? __filemap_get_folio_mpol+0x2c4/0x9a0 [ 890.987047] ioctx_alloc+0x909/0x1e10 [ 890.987095] ? __pfx_ioctx_alloc+0x10/0x10 [ 890.987119] ? __might_fault+0xe0/0x190 [ 890.987150] __x64_sys_io_setup+0xc8/0x1f0 [ 890.987173] do_syscall_64+0xbf/0x430 [ 890.987197] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 890.987211] RIP: 0033:0x7f82ce9e9b19 [ 890.987222] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 890.987234] RSP: 002b:00007f82cbf5f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 890.987246] RAX: ffffffffffffffda RBX: 00007f82ceafcf60 RCX: 00007f82ce9e9b19 [ 890.987255] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 890.987262] RBP: 00007f82cbf5f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 890.987270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 890.987278] R13: 00007fff51ff2daf R14: 00007f82cbf5f300 R15: 0000000000022000 [ 890.987315] 04:21:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0xa00, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:21:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1ffffd, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) [ 891.053245] loop5: detected capacity change from 0 to 224 04:21:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0xb00, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 891.109247] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 891.110015] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 891.110636] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 891.111151] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 891.111727] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 891.112330] Buffer I/O error on dev sr0, logical block 0, async page read [ 891.112890] Buffer I/O error on dev sr0, logical block 1, async page read 04:21:03 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:21:03 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 22) 04:21:03 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:21:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0xf00, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 891.478659] warn_alloc: 1 callbacks suppressed [ 891.478676] syz-executor.1: page allocation failure: order:0, mode:0x10cc0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null),cpuset=/,mems_allowed=0 [ 891.480611] CPU: 1 UID: 0 PID: 13503 Comm: syz-executor.1 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 891.480629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 891.480638] Call Trace: [ 891.480643] [ 891.480649] dump_stack_lvl+0xfa/0x120 [ 891.480679] warn_alloc+0x211/0x370 [ 891.480701] ? __pfx_warn_alloc+0x10/0x10 [ 891.480725] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 891.480749] __alloc_frozen_pages_noprof+0x125e/0x1f10 [ 891.480767] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 891.480784] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 891.480802] ? irqentry_exit+0x17b/0x650 [ 891.480821] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 891.480846] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 891.480861] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 891.480878] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 891.480893] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 891.480911] ? policy_nodemask+0xeb/0x4e0 [ 891.480933] alloc_pages_mpol+0xed/0x340 [ 891.480953] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 891.480978] alloc_pages_noprof+0x9d/0x180 [ 891.480999] kimage_alloc_pages+0x70/0x240 [ 891.481020] kimage_alloc_control_pages+0x18f/0x970 [ 891.481045] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 891.481080] do_kexec_load+0x417/0x8a0 [ 891.481102] ? __pfx_do_kexec_load+0x10/0x10 [ 891.481123] ? _copy_from_user+0x5b/0xd0 [ 891.481144] __x64_sys_kexec_load+0x1c6/0x230 [ 891.481167] do_syscall_64+0xbf/0x430 [ 891.481188] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 891.481204] RIP: 0033:0x7f3a27ab4b19 [ 891.481216] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 891.481228] RSP: 002b:00007f3a2502a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 891.481241] RAX: ffffffffffffffda RBX: 00007f3a27bc7f60 RCX: 00007f3a27ab4b19 [ 891.481251] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000000 [ 891.481260] RBP: 00007f3a27b0ef6d R08: 0000000000000000 R09: 0000000000000000 [ 891.481270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 891.481277] R13: 00007ffdf6a6385f R14: 00007f3a2502a300 R15: 0000000000022000 [ 891.481296] [ 891.481309] Mem-Info: [ 891.499759] active_anon:5038 inactive_anon:60442 isolated_anon:0 [ 891.499759] active_file:12293 inactive_file:15767 isolated_file:0 [ 891.499759] unevictable:0 dirty:72 writeback:0 [ 891.499759] slab_reclaimable:4155 slab_unreclaimable:58575 [ 891.499759] mapped:74651 shmem:1133 pagetables:4689 [ 891.499759] sec_pagetables:0 bounce:0 [ 891.499759] kernel_misc_reclaimable:0 [ 891.499759] free:4055 free_pcp:0 free_cma:0 [ 891.503052] Node 0 active_anon:20152kB inactive_anon:241768kB active_file:49172kB inactive_file:62932kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:298604kB dirty:288kB writeback:0kB shmem:4532kB kernel_stack:7936kB pagetables:18756kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 891.505213] Node 0 DMA free:6436kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:256kB active_file:168kB inactive_file:28kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 891.507521] lowmem_reserve[]: 0 1599 1599 1599 [ 891.507929] Node 0 DMA32 free:9784kB boost:12288kB min:17360kB low:18984kB high:20608kB reserved_highatomic:0KB free_highatomic:0KB active_anon:20152kB inactive_anon:241512kB active_file:49004kB inactive_file:62780kB unevictable:0kB writepending:288kB zspages:0kB present:2080640kB managed:1638348kB mlocked:0kB bounce:0kB free_pcp:264kB local_pcp:0kB free_cma:0kB [ 891.510467] lowmem_reserve[]: 0 0 0 0 [ 891.510813] Node 0 DMA: 1*4kB (M) 2*8kB (UM) 1*16kB (M) 2*32kB (UM) 1*64kB (U) 1*128kB (U) 2*256kB (M) 1*512kB (U) 1*1024kB (M) 0*2048kB 1*4096kB (E) = 6436kB [ 891.512088] Node 0 DMA32: 666*4kB (UME) 131*8kB (UME) 62*16kB (UME) 118*32kB (UME) 11*64kB (E) 5*128kB (UE) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 9824kB [ 891.513364] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 891.514076] 28167 total pagecache pages [ 891.514422] 0 pages in swap cache [ 891.514709] Free swap = 0kB [ 891.514967] Total swap = 0kB [ 891.515218] 524158 pages RAM [ 891.515505] 0 pages HighMem/MovableOnly [ 891.515835] 110731 pages reserved [ 891.516127] Memory cgroup min protection 0kB -- low protection 503840768kB [ 891.640036] kexec: Could not allocate control_code_buffer [ 891.714930] kexec: Could not allocate control_code_buffer 04:21:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1ffffe, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:21:12 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = io_uring_setup(0x71d7, &(0x7f0000000180)={0x0, 0xa687, 0x0, 0x1, 0x24c, 0x0, r0}) dup2(r1, r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="8a1d8464a6c5dcfa11c5bac3bf7aedfb", 0x10) kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) kexec_load(0x1f, 0x2, &(0x7f0000000100)=[{&(0x7f0000000000)="5f8a8513cfd3bc294bb8491b9f8e4ed318f7c89d007f414e5076", 0x1a, 0x800, 0x1}, {&(0x7f0000000080)="d7e3d669a3a5d9d279f079f3191f3f31a35a5b99364c8a291edceea38f9be6fa401031475c708b69fd86337e212eb64f9d2f5dc692acd15cb719231d5d6020af86e4e528644f060e2cb3bdb981574f5bcd353a38763d2d1affd0f71a2a064c374aa50ed4b9e1ecbec216b25d29fac5c1cf761ac7b3e1cd6f", 0x78, 0xcf, 0x80000001}], 0x320000) 04:21:12 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 23) 04:21:12 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:21:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:21:12 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) 04:21:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x1100, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 900.272368] loop5: detected capacity change from 0 to 224 [ 900.276211] FAULT_INJECTION: forcing a failure. [ 900.276211] name failslab, interval 1, probability 0, space 0, times 0 [ 900.277177] CPU: 0 UID: 0 PID: 13653 Comm: syz-executor.2 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 900.277209] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 900.277219] Call Trace: [ 900.277226] [ 900.277234] dump_stack_lvl+0xfa/0x120 [ 900.277266] should_fail_ex+0x4d7/0x5e0 [ 900.277293] ? mas_preallocate+0x86c/0xaa0 [ 900.277313] should_failslab+0xc2/0x120 [ 900.277334] kmem_cache_alloc_noprof+0x80/0x690 [ 900.277373] ? mas_preallocate+0x86c/0xaa0 [ 900.277393] mas_preallocate+0x86c/0xaa0 [ 900.277430] ? __pfx_mas_preallocate+0x10/0x10 [ 900.277478] ? lockdep_init_map_type+0x4b/0x240 [ 900.277512] __mmap_region+0xede/0x28d0 [ 900.277549] ? __pfx___mmap_region+0x10/0x10 [ 900.277568] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 900.277602] ? mas_prev_slot+0x467/0x1ac0 [ 900.277653] ? mas_prev+0x9b/0xf0 [ 900.277794] ? __lock_acquire+0xc65/0x1b70 [ 900.277825] ? lock_is_held_type+0x9e/0x120 [ 900.277852] mmap_region+0x314/0x3e0 [ 900.277885] do_mmap+0xa36/0x11d0 [ 900.277913] ? __pfx_do_mmap+0x10/0x10 [ 900.277926] ? down_write_killable+0x122/0x230 [ 900.277949] ? __pfx_down_write_killable+0x10/0x10 [ 900.277972] ? __filemap_get_folio_mpol+0x2c4/0x9a0 [ 900.277999] ioctx_alloc+0x909/0x1e10 [ 900.278049] ? __pfx_ioctx_alloc+0x10/0x10 [ 900.278074] ? __might_fault+0xe0/0x190 [ 900.278108] __x64_sys_io_setup+0xc8/0x1f0 [ 900.278133] do_syscall_64+0xbf/0x430 [ 900.278158] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 900.278173] RIP: 0033:0x7f82ce9e9b19 [ 900.278184] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 900.278197] RSP: 002b:00007f82cbf5f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 900.278210] RAX: ffffffffffffffda RBX: 00007f82ceafcf60 RCX: 00007f82ce9e9b19 [ 900.278219] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 900.278227] RBP: 00007f82cbf5f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 900.278235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 900.278243] R13: 00007fff51ff2daf R14: 00007f82cbf5f300 R15: 0000000000022000 [ 900.278282] [ 900.324269] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 900.325219] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 900.326045] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 900.327475] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 900.328188] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 900.329146] buffer_io_error: 6 callbacks suppressed [ 900.329155] Buffer I/O error on dev sr0, logical block 0, async page read [ 900.330660] Buffer I/O error on dev sr0, logical block 1, async page read [ 900.331342] Buffer I/O error on dev sr0, logical block 2, async page read [ 900.332115] Buffer I/O error on dev sr0, logical block 3, async page read [ 900.332826] Buffer I/O error on dev sr0, logical block 4, async page read [ 900.333533] Buffer I/O error on dev sr0, logical block 5, async page read [ 900.334212] Buffer I/O error on dev sr0, logical block 6, async page read [ 900.334925] Buffer I/O error on dev sr0, logical block 7, async page read 04:21:12 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 24) 04:21:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x1400, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:21:12 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:21:12 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:21:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1fffff, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) [ 900.461597] loop5: detected capacity change from 0 to 224 04:21:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x1500, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:21:12 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 25) [ 900.528475] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 900.529272] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 900.529919] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 900.530487] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 900.531085] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 900.531768] Buffer I/O error on dev sr0, logical block 0, async page read [ 900.532368] Buffer I/O error on dev sr0, logical block 1, async page read [ 900.906713] kexec: Could not allocate control_code_buffer [ 900.980641] kexec: Could not allocate control_code_buffer 04:21:22 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cpuinfo\x00', 0x0, 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) kexec_load(0x56, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="95d242c15b7dc2f4a61e246a237e3afcda20b311284bb77c5f216146e1f5a6855e40784da95c3e0afe42465ca3e5a77c545b55d55ca011d58b6a103269ef393388b35b8a2267ea2f89dcf22d82054154fd7ed68297e96c73b5ccc5108c2332", 0x5f, 0x1, 0x3f}], 0xa0000) 04:21:22 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) 04:21:22 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 26) 04:21:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:21:22 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:21:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x30000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:21:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x3ffffe00, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:21:22 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000800)=ANY=[], 0x365) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r3}, {}, {}, {}, {}, {}, {r5, r6}, {0x0, r7}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000005f080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000060080)={{0x0, 0x1f, 0x3, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x5, 0x984, 0x800, 0x4, 0x6, 0x10001, 0x2}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000061080)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1f, "26dbb28c343087"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000062080)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000062280)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000063280)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "1bb05a59c8e09c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000064280)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000065480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000065680)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {r9, r10}, {r12, r13}, {}, {}, {}, {}, {}, {r15, r16}, {0x0, r17}], 0x7, "70c6d8b2c5d315"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004cb40)={0xfffffffffffffffc, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "9b609f3c108bbd"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000004db40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r17}, {0x0, r18}], 0x40, "897af364b8b0d7"}) [ 909.989434] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 909.991033] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 909.992168] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 909.993237] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 909.994478] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 909.995765] buffer_io_error: 6 callbacks suppressed [ 909.995779] Buffer I/O error on dev sr0, logical block 0, async page read [ 909.997715] Buffer I/O error on dev sr0, logical block 1, async page read 04:21:22 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000800)=ANY=[], 0x365) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6a) r4 = dup3(r1, r0, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000000100)=""/176, &(0x7f0000000000)=0xb0) [ 909.998863] Buffer I/O error on dev sr0, logical block 2, async page read [ 910.000281] Buffer I/O error on dev sr0, logical block 3, async page read [ 910.001482] Buffer I/O error on dev sr0, logical block 4, async page read [ 910.002629] Buffer I/O error on dev sr0, logical block 5, async page read [ 910.003796] Buffer I/O error on dev sr0, logical block 6, async page read [ 910.004941] Buffer I/O error on dev sr0, logical block 7, async page read [ 910.009097] loop5: detected capacity change from 0 to 224 04:21:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x80000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:21:22 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 27) 04:21:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x7ffffff2, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:21:22 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x0, &(0x7f00000001c0)) 04:21:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 910.167391] FAULT_INJECTION: forcing a failure. [ 910.167391] name failslab, interval 1, probability 0, space 0, times 0 [ 910.168387] CPU: 0 UID: 0 PID: 13867 Comm: syz-executor.2 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 910.168410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 910.168419] Call Trace: [ 910.168426] [ 910.168432] dump_stack_lvl+0xfa/0x120 [ 910.168462] should_fail_ex+0x4d7/0x5e0 [ 910.168490] should_failslab+0xc2/0x120 [ 910.168509] __kmalloc_noprof+0xd6/0x770 [ 910.168527] ? find_held_lock+0x2b/0x80 [ 910.168547] ? ioctx_alloc+0x1004/0x1e10 [ 910.168567] ? ioctx_alloc+0x1011/0x1e10 [ 910.168583] ? lock_release+0xc8/0x290 [ 910.168613] ? ioctx_alloc+0x1011/0x1e10 [ 910.168630] ioctx_alloc+0x1011/0x1e10 [ 910.168672] ? __pfx_ioctx_alloc+0x10/0x10 [ 910.168696] ? __might_fault+0xe0/0x190 [ 910.168729] __x64_sys_io_setup+0xc8/0x1f0 [ 910.168752] do_syscall_64+0xbf/0x430 [ 910.168777] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 910.168791] RIP: 0033:0x7f82ce9e9b19 [ 910.168802] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 910.168815] RSP: 002b:00007f82cbf5f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 910.168827] RAX: ffffffffffffffda RBX: 00007f82ceafcf60 RCX: 00007f82ce9e9b19 [ 910.168836] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 910.168843] RBP: 00007f82cbf5f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 910.168851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 910.168859] R13: 00007fff51ff2daf R14: 00007f82cbf5f300 R15: 0000000000022000 [ 910.168897] 04:21:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x1000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:21:22 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 910.254129] loop5: detected capacity change from 0 to 224 [ 910.279293] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 910.280982] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 910.282245] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 910.283523] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 910.284700] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 910.286001] Buffer I/O error on dev sr0, logical block 0, async page read [ 910.287148] Buffer I/O error on dev sr0, logical block 1, async page read [ 910.592678] warn_alloc: 1 callbacks suppressed [ 910.592697] syz-executor.1: page allocation failure: order:0, mode:0x10cc0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null),cpuset=/,mems_allowed=0 [ 910.594212] CPU: 0 UID: 0 PID: 13804 Comm: syz-executor.1 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 910.594229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 910.594238] Call Trace: [ 910.594243] [ 910.594249] dump_stack_lvl+0xfa/0x120 [ 910.594277] warn_alloc+0x211/0x370 [ 910.594300] ? __pfx_warn_alloc+0x10/0x10 [ 910.594325] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 910.594351] __alloc_frozen_pages_noprof+0x125e/0x1f10 [ 910.594372] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 910.594392] ? trace_irq_disable.constprop.0+0xc2/0x100 [ 910.594411] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 910.594436] ? irqentry_exit+0x17b/0x650 [ 910.594455] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 910.594469] ? irqentry_exit+0x17b/0x650 [ 910.594484] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 910.594503] ? policy_nodemask+0xeb/0x4e0 [ 910.594525] alloc_pages_mpol+0xed/0x340 [ 910.594545] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 910.594563] ? set_page_refcounted+0x66/0x220 [ 910.594581] ? __kasan_check_read+0x8/0x20 [ 910.594599] alloc_pages_noprof+0x9d/0x180 [ 910.594619] kimage_alloc_pages+0x70/0x240 [ 910.594644] kimage_alloc_control_pages+0x18f/0x970 [ 910.594667] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 910.594692] do_kexec_load+0x417/0x8a0 [ 910.594713] ? __pfx_do_kexec_load+0x10/0x10 [ 910.594735] ? _copy_from_user+0x5b/0xd0 [ 910.594757] __x64_sys_kexec_load+0x1c6/0x230 [ 910.594780] do_syscall_64+0xbf/0x430 [ 910.594803] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 910.594818] RIP: 0033:0x7f3a27ab4b19 [ 910.594831] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 910.594845] RSP: 002b:00007f3a2502a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 910.594859] RAX: ffffffffffffffda RBX: 00007f3a27bc7f60 RCX: 00007f3a27ab4b19 [ 910.594868] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000000 [ 910.594877] RBP: 00007f3a27b0ef6d R08: 0000000000000000 R09: 0000000000000000 [ 910.594885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 910.594894] R13: 00007ffdf6a6385f R14: 00007f3a2502a300 R15: 0000000000022000 [ 910.594912] [ 910.611600] Mem-Info: [ 910.611802] active_anon:5037 inactive_anon:63389 isolated_anon:0 [ 910.611802] active_file:14333 inactive_file:17559 isolated_file:11 [ 910.611802] unevictable:0 dirty:252 writeback:0 [ 910.611802] slab_reclaimable:4157 slab_unreclaimable:58562 [ 910.611802] mapped:75693 shmem:1131 pagetables:4688 [ 910.611802] sec_pagetables:0 bounce:0 [ 910.611802] kernel_misc_reclaimable:0 [ 910.611802] free:5253 free_pcp:18 free_cma:0 [ 910.614835] Node 0 active_anon:20148kB inactive_anon:253556kB active_file:57332kB inactive_file:70112kB unevictable:0kB isolated(anon):0kB isolated(file):44kB mapped:302772kB dirty:1008kB writeback:0kB shmem:4524kB kernel_stack:7968kB pagetables:18752kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 910.616956] Node 0 DMA free:6440kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:256kB active_file:168kB inactive_file:20kB unevictable:0kB writepending:4kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 910.619207] lowmem_reserve[]: 0 1599 1599 1599 [ 910.619639] Node 0 DMA32 free:15076kB boost:12480kB min:17552kB low:19176kB high:20800kB reserved_highatomic:0KB free_highatomic:0KB active_anon:20148kB inactive_anon:253300kB active_file:57164kB inactive_file:69724kB unevictable:0kB writepending:1004kB zspages:0kB present:2080640kB managed:1638348kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:0kB free_cma:0kB [ 910.622139] lowmem_reserve[]: 0 0 0 0 [ 910.622495] Node 0 DMA: 2*4kB (UM) 2*8kB (M) 1*16kB (M) 2*32kB (UM) 1*64kB (U) 1*128kB (U) 2*256kB (M) 1*512kB (U) 1*1024kB (M) 0*2048kB 1*4096kB (E) = 6440kB [ 910.623743] Node 0 DMA32: 424*4kB (UME) 189*8kB (UME) 76*16kB (UME) 46*32kB (UME) 23*64kB (UME) 11*128kB (UME) 5*256kB (UM) 4*512kB (M) 1*1024kB (U) 1*2048kB (M) 0*4096kB = 15176kB [ 910.625130] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 910.625838] 31908 total pagecache pages [ 910.626152] 0 pages in swap cache [ 910.626452] Free swap = 0kB [ 910.626697] Total swap = 0kB [ 910.626942] 524158 pages RAM [ 910.627186] 0 pages HighMem/MovableOnly [ 910.627533] 110731 pages reserved [ 910.627820] Memory cgroup min protection 0kB -- low protection 505675776kB [ 910.750440] kexec: Could not allocate control_code_buffer [ 910.834841] kexec: Could not allocate control_code_buffer 04:21:31 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0xc8, 0x5, &(0x7f0000000540)=[{&(0x7f0000000080)="a144f207841daf2ff287631908465f748306e7da32fb317152e749def13d2fe6af61dbf2ec03148f98a331e269db3d6f26c17ab40a57bfd799e55f0f3d3eb982c1f394409a511efc846c62abfa3d447af4568283aab66cf0e6fce47c86bdd2c0fd8948d103f649aa44501d325b82741e6d134514951a1f6d70bf08c1a624baac89300543a61111907b43e6c262eaf592b3b0", 0x92, 0x8001, 0x1}, {&(0x7f0000000140)="34af502bc75efc54310b720f4b0ad2a7f7531ae2d4aa77fe9e44f15bd416aaf187a0094a73d875c10f8e92faf20ae7e0c213604595d35bd7ba457672f0a1d71b0fce1066fb5c164c51253f7aedee6c949f1c5b6ae5cf3c0a5aeb1b696f76f2fdea2b6f1819dbec664b63c406f0a3b836f277876d57578b2bdbe3af40e47157a22da9bd3e5e1860163141490174e43e747a8bbd3694d3d9c1d7a54b015bdc2f9d0de540882e95d8c792fdbb53592bef82ec0dbd28880e8fc9a11a14ba3bafd4a00b3e5b3506fbd8c9d09b", 0xca, 0x0, 0x401}, {&(0x7f0000000240)="b10c6abe3d1813792b7e7084f534cb62cad357a65a21266b6d8389622a746b5ebd1cd0b3074a80ac35975848a8f3c00bd01eb38d9969d73a2332e97ccd4f969fdb2a505d67e9bc2a0078780d5648b3c0fa6cb9683f501470773d6e617dca3977d557e2d0535570cddc86e037cb69140e57b2dbf9889a3c59537b30305748f1039cab919d8d24492d7693e162b70ecb76b95fb540f1c51088c789543ba182081520eefebe4e29578ee8c0ce69b4ef5c98df295ab932d7cdddcb57f96fcdcb824ba967089f9c870e434a", 0xc9, 0x6, 0x4}, {&(0x7f0000000340)="933d09292bae5e6b6fa4382922677b90feebe097812430ffc5ada5bebfbb287d2ec2820e482311263568012c4a1cb7e5fb6837378bf19942b45246f75849b09ca0a7f451e85140eb38008b8a3963b8b6b5985fe0ed2f761da2c5c5895a4289335e0288c4262aeedacb53a92cfcb71a980a2026aafb20bc324dd145e0491f7a6d90c36b31496d8cbe21eb62d22e6b2cc12ae675ce1c016d73a423dc4a08519ac892b640655f8f361b89beafd32fee43f1d9aa8d078e02cb5cf8b5444635a71da1e997f6f124caadc3376286c915fd5111150770010f68929faf79f7c924ae80f9b159103750fb2014ff884b335325a0cda9d4ae", 0xf3, 0x8, 0x3}, {&(0x7f0000000440)="a6828d8af4a2e366f907faec23418b29c62b630a300613571d76854a919e74862b8280a2a3168af8ab9d561c38d09aa26a68619f1a243bf2e050844ec8185e8c65b959e0a6abb116afcfd7882b08cefd94b2f77dd7915ece92c919cdd9521d371f0c10e187e2cdfbed9ea5b1558e2b7557436e0ed628cf658524e1c72b73fd98d4919211c569e161e32275309af6edb3ddb785a43d97afbaf182f2ed4d2ca6851186e35151e352a66498e70f819966d804a213136376fdb8d7df0f49c980f2e27bdc5ab1e5b039777f98ac8f542070", 0xcf, 0xffffffffffff0001, 0x4}], 0x150000) kexec_load(0x0, 0x0, 0x0, 0x0) 04:21:31 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:21:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x2000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:21:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:21:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x7ffffff9, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:21:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 28) 04:21:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="0100ebff00ffffffffff1b000000060021006280"], 0x1c}}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x8c, 0x39, 0x400, 0x70bd2d, 0x25dfdbff, {0x10}, [@generic="f630c622ec8d09f022ae4ddd934a57168e294de176d364eb0a74c666b562f68c13", @typed={0x8, 0x37, 0x0, 0x0, @u32=0x5}, @typed={0x8, 0x56, 0x0, 0x0, @u32=0x5}, @generic="dd798ec12a1d0555de7d36a0e7aa8c94cc4cf2b90f2ac48f48a76f1294c698b8fd526c09d89e091f2d5b1ac1aa031773088b795e22844ecf344dd59d", @typed={0x8, 0x49, 0x0, 0x0, @ipv4=@local}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x24, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x404c000}, 0x4008000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000180)='Mde\xc4\xe3\xf41V\x1f\x00\x00\x00\x00\x00\x01t!\x00', 0x2) write$binfmt_elf32(r2, &(0x7f0000000800)=ANY=[], 0x365) 04:21:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x0, &(0x7f00000001c0)) [ 919.531533] loop5: detected capacity change from 0 to 224 [ 919.553662] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 919.587819] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s 04:21:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x0, &(0x7f00000001c0)) [ 919.589497] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 919.590901] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 919.592049] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 919.593339] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 919.594758] buffer_io_error: 6 callbacks suppressed [ 919.594773] Buffer I/O error on dev sr0, logical block 0, async page read [ 919.596875] Buffer I/O error on dev sr0, logical block 1, async page read [ 919.598131] Buffer I/O error on dev sr0, logical block 2, async page read [ 919.599366] Buffer I/O error on dev sr0, logical block 3, async page read [ 919.600613] Buffer I/O error on dev sr0, logical block 4, async page read [ 919.601867] Buffer I/O error on dev sr0, logical block 5, async page read [ 919.603104] Buffer I/O error on dev sr0, logical block 6, async page read [ 919.604356] Buffer I/O error on dev sr0, logical block 7, async page read 04:21:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x3000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:21:31 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) (fail_nth: 29) 04:21:31 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:21:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0xfffffff5, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) [ 919.803298] FAULT_INJECTION: forcing a failure. [ 919.803298] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 919.805001] CPU: 0 UID: 0 PID: 14139 Comm: syz-executor.2 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 919.805028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 919.805039] Call Trace: [ 919.805047] [ 919.805056] dump_stack_lvl+0xfa/0x120 [ 919.805095] should_fail_ex+0x4d7/0x5e0 [ 919.805134] _copy_to_user+0x32/0xd0 [ 919.805170] simple_read_from_buffer+0xe0/0x180 [ 919.805216] proc_fail_nth_read+0x18a/0x240 [ 919.805252] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 919.805287] ? security_file_permission+0x22/0x90 [ 919.805324] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 919.805356] vfs_read+0x1eb/0xc70 [ 919.805397] ? __pfx_vfs_read+0x10/0x10 [ 919.805432] ? lock_release+0xc8/0x290 [ 919.805489] ? __fget_files+0x20d/0x3b0 [ 919.805543] ksys_read+0x121/0x240 [ 919.805567] ? __pfx_ksys_read+0x10/0x10 [ 919.805617] do_syscall_64+0xbf/0x430 [ 919.805654] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 919.805675] RIP: 0033:0x7f82ce99c69c [ 919.805691] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 919.805709] RSP: 002b:00007f82cbf5f170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 919.805728] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f82ce99c69c [ 919.805740] RDX: 000000000000000f RSI: 00007f82cbf5f1e0 RDI: 0000000000000004 [ 919.805752] RBP: 00007f82cbf5f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 919.805763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 919.805774] R13: 00007fff51ff2daf R14: 00007f82cbf5f300 R15: 0000000000022000 [ 919.805832] 04:21:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) memfd_create(&(0x7f0000000000)='^.:\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x4, 0x3f, 0x0, 0xe1, 0x0, 0xf5, 0x1000, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6b7, 0x0, @perf_bp={&(0x7f0000000080), 0xb}, 0x40320, 0x1, 0xb1f, 0x1, 0x3, 0x6, 0xfffc, 0x0, 0x2}, r1, 0xe, r0, 0x1) 04:21:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x4000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 919.886085] loop5: detected capacity change from 0 to 224 04:21:32 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, 0x0) [ 919.907870] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 919.911310] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 919.913215] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 919.914542] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 919.915738] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 919.917026] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 919.918447] Buffer I/O error on dev sr0, logical block 0, async page read [ 919.919710] Buffer I/O error on dev sr0, logical block 1, async page read [ 920.557658] kexec: Could not allocate control_code_buffer 04:21:40 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0x365) r1 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r1, &(0x7f0000000100)=""/141) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffff7, 0x8}) 04:21:40 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) 04:21:40 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:21:40 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x7fffffffffffffff, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:21:40 executing program 1: kexec_load(0x1, 0x1, &(0x7f0000000040)=[{0x0}], 0xc0000) kexec_load(0x0, 0x0, 0x0, 0x0) 04:21:40 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, 0x0) 04:21:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x5000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:21:40 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 928.841385] loop5: detected capacity change from 0 to 224 [ 928.850327] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 928.867625] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 928.869178] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 928.870242] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 928.871252] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 928.872384] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 928.873648] buffer_io_error: 6 callbacks suppressed [ 928.873663] Buffer I/O error on dev sr0, logical block 0, async page read [ 928.875535] Buffer I/O error on dev sr0, logical block 1, async page read [ 928.876646] Buffer I/O error on dev sr0, logical block 2, async page read [ 928.877771] Buffer I/O error on dev sr0, logical block 3, async page read [ 928.878867] Buffer I/O error on dev sr0, logical block 4, async page read [ 928.879955] Buffer I/O error on dev sr0, logical block 5, async page read [ 928.881047] Buffer I/O error on dev sr0, logical block 6, async page read [ 928.882161] Buffer I/O error on dev sr0, logical block 7, async page read 04:21:41 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, 0x0) 04:21:41 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x6000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:21:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:21:41 executing program 1: r0 = fsopen(&(0x7f0000000000)='ceph\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x2) kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x1ff}], 0x140000) r1 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r1, &(0x7f0000000100)=""/141) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) ftruncate(r2, 0x4) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) 04:21:41 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x2, &(0x7f00000001c0)) [ 929.001193] loop5: detected capacity change from 0 to 224 04:21:41 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0xffff88800bdb20a0, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) [ 929.011049] ISOFS: Logical zone size(0) < hardware blocksize(1024) 04:21:41 executing program 0: r0 = fork() r1 = getpgrp(r0) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = fork() getpgrp(r2) ptrace(0x4208, r2) waitid(0x1, r2, &(0x7f0000000200), 0x100000b, &(0x7f0000000280)) ptrace(0x10, r2) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r3, &(0x7f0000000100)=""/141) fork() r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) kcmp$KCMP_EPOLL_TFD(r2, r0, 0x7, r3, &(0x7f0000000000)={0xffffffffffffffff, r4, 0x9}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000800)=ANY=[], 0x365) 04:21:41 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 929.159147] loop5: detected capacity change from 0 to 224 [ 929.165909] cgroup: fork rejected by pids controller in /syz0 [ 929.188506] ISOFS: Logical zone size(0) < hardware blocksize(1024) 04:21:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x7000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:21:50 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x20, 0x6, 0x7f, 0xff, 0x0, 0x91, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x254, 0x1, @perf_config_ext={0x9, 0x7fffffff}, 0x9020, 0xd5, 0x9, 0x0, 0x100, 0x4, 0x20, 0x0, 0x3f, 0x0, 0x80000001}, 0xffffffffffffffff, 0x5, r0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0x0, 0x5, 0x3f, 0x0, 0x0, 0x4, 0xf36f315fcfe7ba40, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x7, 0x2000000}, 0x12030, 0x4d, 0x7, 0x4, 0x7ff, 0x17, 0x7}, r2, 0xe, r3, 0x8) write$binfmt_elf32(r1, &(0x7f0000000800)=ANY=[], 0x365) 04:21:50 executing program 1: kexec_load(0x3, 0x0, &(0x7f0000000380)=[{0x0, 0x0, 0x2, 0x8000000004}], 0x80000) kexec_load(0x7, 0x8, &(0x7f0000000780)=[{&(0x7f00000003c0)="980c8d963c950e9f4446b00f54cd26ab9081eb74cb237a7f37755c9e66c3770d268987a645bc74b14c1bd2ee8e06c59d1779044746f8851d30b22c00d0e1f8118fd9a544d45f59bdb0c371c156b9fd6d5a301f7cbae76d128b4beacaa3ccf6b36b98202011bf0cdb2642e3ba9e95", 0x6e, 0x8, 0x8}, {&(0x7f0000000040)="3d0a4ede2572dc16fe2899", 0xb, 0x6596, 0x8}, {&(0x7f0000000440)="a63d41114b6e729e6c69b02d06ff9f453d2e5dbb431103f3f6a5a7fad3ab491f9326c6260321f4b3707b11ae91aab29afe3f8a323a835f97c8ca77d3334a2803b791c2d3c3e9fb3b67b567f3d6abecf8bcbf5d7ee9248dd0cd32ab65cdfda7a8d34ebdcbb5adf1d0ff86d3ec44971ced2166ef1c0472530cd7abad0afd737bd4d5daf755b0cf0f040a795702d039fa917047d29777f230b8d88c2a6078d176f5bab924c7e090bc3ac161c27adac455ec12f6a2db26a85157141971c72ee01182ed0e4c3c7a231194e798072fefcf93da407da88b9bec04f9514f89", 0xdb, 0x1, 0xffffffffffffffc1}, {&(0x7f0000000540)="fa7816d3e1fb3c242ce5b4289d9afe8556830ee0372b84ed3bd584ed370ca9fdcc63947c8ab99bb21a991444", 0x2c, 0x3, 0x10000}, {&(0x7f0000000580)="e8b32be35ff2de615741aab2a012819a2a8e2bb46325d1cbbb97db5107eb7fb26de75d4bea8621f91f9258858c4374b7a9a8756227db0b6eea2143e75927f3a6f6a14edd89074e8e89d3e31a8afd83df779b081df20b91c35a4fc85cbad66bdae3d5abeba25a37cd", 0x68, 0x3, 0x3}, {&(0x7f0000000600)="f1", 0x1, 0x72a4, 0x7}, {&(0x7f0000000640)="3f9633b777245239f99812b6502918faf3dd3255c234581882fd9cb7aa31b18bc14fbb55638be05f3a6da8be821cec80c1d420", 0x33, 0xffffffff, 0x2}, {&(0x7f0000000680)="1049a35f14c797f681896cb1794bcdafd7e53b9b33c0152d4de643831db103e5dac99bcf664e949ebadd6f584d959334b0a9cd00b6cad1eeadaa36569988ac9f8fc54750aa77a6926747990be074c3da6dc71991735872d50e497f6696734c9968bfb203f73e97aed979a0ece11e4fb5dd0cbc3b6ec4daba7b603280b6c9f517e7009344bb9bf120e22c975651623ab251d17fadf6885d7e2c391d244a067bbdfcd16386a272ebf97bf6b816f60c1d590a826b24afa1de6be9ff2469b86ce00dfc2ca8", 0xc3, 0x10f, 0x5}], 0x160000) kexec_load(0x0, 0x0, 0x0, 0x0) kexec_load(0x19e, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="d5104d846cf099b35631b77a2c9467877597267bb616b787b30077e206228b5a0311c2c2f0a7213a38d15ec10b1ecb63b8c5bdc3fa72f479597afe70ec9e410274b44c922ea978d58456b62127cb3109bc23a9633c7f034c55625c1427a76d05fb125f622993130958898cb2cdf91c48586759cdb2d6be14944e442767264aae83574ffb1a8f893b2202799293488225", 0x90, 0x6, 0x3ff}, {&(0x7f0000000140)="6c9ac7c4bd85c3969d3ddf6e6a378b9162b1700f66f06da66c4a2f4d9ab7e98d431b842d7d02be127e50ea4110f8b5b8195bbb678ce329f5f6ffa6b8e3e221d0d2426caeaa8b68fab4b7e98bb2d31d43395a0cae07179c8fd1683cc97bb8b37154b06a8cc19a650b9e896321d0113388d0ff2f89e025d1444e348ff362d20bcd33ff922c2a397c83cbd206d0eb1ada42b74b2b6150eabd2ed781db850c79bd9dcfaf98c34cdd33d671", 0xa9, 0x5, 0x8}, {&(0x7f0000000200)="35e3201588a5b77fc9a35ffdf1082930acc635d5ce270bb1fc3545babebdb210b9eb70017e45e71e2483c964a3713042afbb8b05e2c84843bbbfa22fcbbd5a690334a98d6a0f85d20674fd72f9427bedc49c01c34f6b3312df0a6bdf6f1eee73337414263e720eae5ce2a18b20a5e719a1e536ce81a847ca78dc206661d175d6b076f16138a92000eda42dda79ad6685e603004e5ad39cb60aa3af3726ca4940da81dcc667d88d4d919f4f7b8fc07a07a4e96d5b1486c4a2d42380553d293cfbaf47b2cf9178d6745cd2328f0e3b3f138a76a1217959dc2ab9566fa04eefea6bb299b0dff5c862", 0xe7, 0x7893, 0x1}, {&(0x7f0000000000)="e5b32e5c2b1066278a30551b8451421b710017e6a19e3ddfcf0735ba5010ae3bfbe93743cff464797dc057277d4c8c55db0b29de3c684519", 0x38, 0x6}], 0x160000) 04:21:50 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:21:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf00"/120, 0x78, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:21:50 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x7fffffffffffffff, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:21:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0xffff88800bdb2360, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:21:50 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x4, &(0x7f00000001c0)) [ 938.265983] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 938.267477] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 938.268506] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 938.269485] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 938.270598] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 938.271801] Buffer I/O error on dev sr0, logical block 0, async page read [ 938.272900] Buffer I/O error on dev sr0, logical block 1, async page read [ 938.273995] Buffer I/O error on dev sr0, logical block 2, async page read [ 938.275086] Buffer I/O error on dev sr0, logical block 3, async page read [ 938.276173] Buffer I/O error on dev sr0, logical block 4, async page read [ 938.277254] Buffer I/O error on dev sr0, logical block 5, async page read [ 938.278355] Buffer I/O error on dev sr0, logical block 6, async page read [ 938.279466] Buffer I/O error on dev sr0, logical block 7, async page read [ 938.300130] loop5: detected capacity change from 0 to 224 [ 938.327659] ISOFS: Logical zone size(0) < hardware blocksize(1024) 04:21:50 executing program 1: kexec_load(0x4, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) kexec_load(0x7, 0x5, &(0x7f00000012c0)=[{&(0x7f0000000000)="b78fa1b9012b4f78fb6e1af4c9213089743f5e6c764432d5412b5e6c5eae9ada8339f83925f8d7ab3732ddf5412e7c74b03cca7da5890fb646459008", 0x3c, 0x2, 0x1}, {&(0x7f0000000080)="a4881697da7a6fa858d3046f274430d6287af314098a2b54d14a6eac4c4b9ce93467450886061ecfd95e67dcc1650c87c1870a899e0241657417134d1acb0dcf9495de1437e26b1899db4dff3f058d1e1144afe1053732101f3fbab74fd8312f2121a32e413a4d3c0066766b83dd6a694491a4644442fa64f82d74dc1261e14234d837167ebe50edf37a0fa1f0241898a7c85ef2f037c00c", 0x98, 0x3, 0x8001}, {&(0x7f0000000140)="77d5aa0cdbf9e57d7220c73905f513243085c1b205db9fdad9bffc6efbf9c92f1db22af3267720722eadb027819954dbad38017f2c944fee3c1e3c9e6769d2b7c61cd81ff1a36ad78399fbf3884141218db7e258fb4d999209d08a672e4525bba52a5a892e4eaa26e834e147e82a5e7171f031c5847dba", 0x77, 0x5, 0x13b}, {&(0x7f00000001c0)="8b5e4f3077b3cf37ac561ba4d8ad48b7b472549abc308f87c0536ff0ee0faa6dadd5c66b9d95dce6888bde74d26032e62e7402dffbe52bd52339780d405a9fa5512b9b729aefd3259a6dd9e826b6a1525789d393487600cc12291efc75c42bae2ba50878c943c81cf3b26fde33198ad061032ad66a692776547a4db6ed46f703705153cc20cd1c7ef612ff71f2cc6322d10603d77da2325db497f18f1985e61cbe4780e7d6eba4029806cfc870ce26eda941db91efbd148de476472b8eda6ddf9fb02eb428e1195790184ba7fc", 0xcd, 0xffffffff, 0x12}, {&(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffb, 0x4}], 0x80000) 04:21:50 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:21:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:21:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x8000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 938.414065] loop7: detected capacity change from 0 to 224 04:21:50 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 938.460579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 938.461034] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 938.461865] Buffer I/O error on dev sr0, logical block 0, async page read [ 938.468817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 938.469241] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 938.469895] Buffer I/O error on dev sr0, logical block 1, async page read 04:21:50 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x7, &(0x7f00000001c0)) [ 938.477573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 938.478007] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 938.481667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 938.482103] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 04:21:50 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 938.489560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 938.489993] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 938.492529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 938.492951] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 938.495529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 938.495953] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 938.500542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 938.500967] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 04:21:50 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 938.529149] loop5: detected capacity change from 0 to 224 [ 938.545745] loop7: detected capacity change from 0 to 224 [ 938.553174] isofs_fill_super: get root inode failed 04:21:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x3, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:21:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x9000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 938.632333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 938.632965] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 938.638756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 938.640806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 938.641955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 938.647247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 938.649849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 938.650579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 938.653690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 938.966089] syz-executor.1: page allocation failure: order:0, mode:0x10cc0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null),cpuset=/,mems_allowed=0 [ 938.967273] CPU: 0 UID: 0 PID: 14477 Comm: syz-executor.1 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 938.967293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 938.967301] Call Trace: [ 938.967305] [ 938.967310] dump_stack_lvl+0xfa/0x120 [ 938.967338] warn_alloc+0x211/0x370 [ 938.967360] ? __pfx_warn_alloc+0x10/0x10 [ 938.967383] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 938.967412] __alloc_frozen_pages_noprof+0x125e/0x1f10 [ 938.967431] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 938.967451] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 938.967466] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 938.967492] ? irqentry_exit+0x17b/0x650 [ 938.967510] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 938.967523] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 938.967541] ? policy_nodemask+0xeb/0x4e0 [ 938.967563] alloc_pages_mpol+0xed/0x340 [ 938.967582] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 938.967603] ? alloc_pages_noprof+0xaa/0x180 [ 938.967624] alloc_pages_noprof+0x9d/0x180 [ 938.967644] kimage_alloc_pages+0x70/0x240 [ 938.967664] kimage_alloc_control_pages+0x18f/0x970 [ 938.967688] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 938.967712] do_kexec_load+0x417/0x8a0 [ 938.967732] ? __pfx_do_kexec_load+0x10/0x10 [ 938.967752] ? _copy_from_user+0x5b/0xd0 [ 938.967773] __x64_sys_kexec_load+0x1c6/0x230 [ 938.967795] do_syscall_64+0xbf/0x430 [ 938.967824] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 938.967840] RIP: 0033:0x7f3a27ab4b19 [ 938.967850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 938.967862] RSP: 002b:00007f3a2502a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 938.967877] RAX: ffffffffffffffda RBX: 00007f3a27bc7f60 RCX: 00007f3a27ab4b19 [ 938.967894] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000004 [ 938.967902] RBP: 00007f3a27b0ef6d R08: 0000000000000000 R09: 0000000000000000 [ 938.967910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 938.967917] R13: 00007ffdf6a6385f R14: 00007f3a2502a300 R15: 0000000000022000 [ 938.967935] [ 938.983798] Mem-Info: [ 938.984001] active_anon:5038 inactive_anon:63378 isolated_anon:0 [ 938.984001] active_file:13230 inactive_file:16980 isolated_file:0 [ 938.984001] unevictable:0 dirty:191 writeback:0 [ 938.984001] slab_reclaimable:4156 slab_unreclaimable:58717 [ 938.984001] mapped:75589 shmem:1131 pagetables:4719 [ 938.984001] sec_pagetables:0 bounce:0 [ 938.984001] kernel_misc_reclaimable:0 [ 938.984001] free:4850 free_pcp:67 free_cma:0 [ 938.987009] Node 0 active_anon:20152kB inactive_anon:253512kB active_file:52920kB inactive_file:67920kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:302356kB dirty:764kB writeback:0kB shmem:4524kB kernel_stack:8000kB pagetables:18876kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 938.989223] Node 0 DMA free:6440kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:256kB active_file:168kB inactive_file:20kB unevictable:0kB writepending:4kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 938.991466] lowmem_reserve[]: 0 1599 1599 1599 [ 938.991851] Node 0 DMA32 free:12960kB boost:12480kB min:17552kB low:19176kB high:20800kB reserved_highatomic:0KB free_highatomic:0KB active_anon:20152kB inactive_anon:253256kB active_file:52752kB inactive_file:67900kB unevictable:0kB writepending:760kB zspages:0kB present:2080640kB managed:1638348kB mlocked:0kB bounce:0kB free_pcp:268kB local_pcp:0kB free_cma:0kB [ 938.994528] lowmem_reserve[]: 0 0 0 0 [ 938.994861] Node 0 DMA: 1*4kB (M) 3*8kB (UM) 1*16kB (M) 2*32kB (UM) 1*64kB (U) 1*128kB (U) 2*256kB (M) 1*512kB (U) 1*1024kB (M) 0*2048kB 1*4096kB (E) = 6444kB [ 938.996096] Node 0 DMA32: 418*4kB (UME) 174*8kB (UME) 55*16kB (UME) 42*32kB (UME) 16*64kB (UE) 6*128kB (UE) 3*256kB (U) 2*512kB (U) 2*1024kB (U) 1*2048kB (U) 0*4096kB = 12968kB [ 938.997626] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 938.998305] 30419 total pagecache pages [ 938.998621] 0 pages in swap cache [ 938.998901] Free swap = 0kB [ 938.999191] Total swap = 0kB [ 938.999562] 524158 pages RAM [ 938.999813] 0 pages HighMem/MovableOnly [ 939.000125] 110731 pages reserved [ 939.000389] Memory cgroup min protection 0kB -- low protection 508100608kB [ 939.117201] kexec: Could not allocate control_code_buffer [ 939.188992] kexec: Could not allocate control_code_buffer 04:22:00 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x5, &(0x7f0000000280)=[{&(0x7f0000000080)="addf52b808e1781242299ec7263c51706ceb02431ba5aba742edf72ca63543fc58895de6264106cb192d368fc1df315331a2fcf5a713d256a6dc70d49a8020db0e7a20977e3b8d80b1163d1ec97cb24bc9ddafa16959988569104e329d504c6ecb637b9608194ab2ad8e2044462db2f618f98bb32117194a9ad887cc", 0x7c, 0x81, 0x3}, {&(0x7f0000000100)="4c40588f6de7dec969dd330c351d727ff542445abe665735dad35478875fa78b724fc879c2682d80e93ecf6db790bfa5740cad2b9975f13e0aad27c046f2ae6f49c598f0aab9424388ee9cd22a5911317d762c1c4a6065c2f58b46e31a625b95dc14e4195894563636423c39e4b6d76717c32889542cf068613705a4e7129e3a2a1856fc25688fc3bac04935718f9ffcc2cae679a3d95fc8003a23901fbcaabb3ca4f93a07e2daff67e18794b17cc5", 0xaf, 0x80000001, 0x31b}, {&(0x7f00000001c0)="002cf93a9b28ab9975f22fcfad5255e9a018ba09ddc7b6b24c0ef03e42465f6a3122ce595914caa8465098a4aa5432520064a69f0be1c1ef89cc983d17a30d7c2c19b6537449397917382329ef12c35cf7", 0x51, 0x3, 0x7}, {&(0x7f0000000000)="4d2dd6659844a126a83eacb73e668caecb92f8ee5a226622a43715f29f3fe88e681fcc36f6272080af021949757542770a3ce4a0370e3151", 0x38, 0x8, 0x7}, {&(0x7f0000000240)="e6711e4b25c5", 0x6, 0x5, 0x6}], 0x2a0000) kexec_load(0x5, 0x0, &(0x7f0000000340), 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) 04:22:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:22:00 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:22:00 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:22:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0xa000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:22:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x9, &(0x7f00000001c0)) 04:22:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x4, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:22:00 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1ff) r3 = memfd_create(&(0x7f0000002340)='/de\x00\x80\x00\x00\x00\x00\x01\x00\x00\x00ent\"\x00_\x97r\v\xf9\x8b\aB\x10q/\xc2\x95\xda\x1alGg\xff\xef>f\x8f\xa6]!\"5-\xb5\x8c\x12\xa9p\x8a\x05\xcd\xf9\xf7\xd4@)\xa8e\a^\xb8v]\xafM\xd2\x15\xd5\x1f/NF.\x04\xba2\x12l~\x02\xfdx\xff?\xa64\xaaNc\x963c\xa30\x0eg\x15\xb2fC\x19\x80\xa3Y\x8d\xce+\xa7\x05\xed\xa48M\xf6\x85F1\x1d\xc3\x84\xc0{\x10\xf7\xd0zd\x96\x94\x98$0\t\xe37\x9d\x83\x83X\xf3\x92\xf1\b\x88\xd9', 0x2) write$binfmt_elf32(r3, &(0x7f0000000800)=ANY=[], 0x365) r4 = fork() r5 = memfd_create(&(0x7f0000000180)='/dev/input/event#\x00', 0x2) dup3(r2, r5, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f00000001c0)={0x0, "76b3b591c00c60fc63e38ef6bc1abeee"}) r7 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000021c0)='/proc/self/attr/keycreate\x00', 0x2, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40286608, &(0x7f0000002200)={0x8, 0x7, 0x253, 0x464, 0x81, 0x4910}) ioctl$BTRFS_IOC_DEV_INFO(r5, 0xd000941e, &(0x7f00000011c0)={r6, "e9f836cb2da74bd3a7d92b2b6b734391"}) syz_open_dev$vcsn(&(0x7f0000000000), 0x8, 0x185400) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x8, 0xc4, 0x6, 0x7, 0x0, 0xff, 0x42, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x4, @perf_config_ext={0x78, 0xe3}, 0x1020, 0x4, 0x7fff8000, 0x8, 0x8000, 0x79, 0x8078, 0x0, 0x4}, r4, 0x8, 0xffffffffffffffff, 0x8) [ 948.296622] loop7: detected capacity change from 0 to 224 [ 948.328391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 948.329462] blk_print_req_error: 7 callbacks suppressed [ 948.329479] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 948.331359] buffer_io_error: 14 callbacks suppressed [ 948.331373] Buffer I/O error on dev sr0, logical block 0, async page read [ 948.341568] loop5: detected capacity change from 0 to 224 [ 948.346652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 948.347511] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 948.348740] Buffer I/O error on dev sr0, logical block 1, async page read [ 948.357902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 948.358820] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 948.359976] Buffer I/O error on dev sr0, logical block 2, async page read [ 948.369606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 948.370724] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 948.371358] isofs_fill_super: get root inode failed [ 948.372051] Buffer I/O error on dev sr0, logical block 3, async page read 04:22:00 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 948.389095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 948.390138] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 948.391556] Buffer I/O error on dev sr0, logical block 4, async page read [ 948.406378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 948.407267] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 948.408712] Buffer I/O error on dev sr0, logical block 5, async page read [ 948.427530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 948.428340] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 948.429527] Buffer I/O error on dev sr0, logical block 6, async page read [ 948.443053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 948.444235] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 948.445608] Buffer I/O error on dev sr0, logical block 7, async page read [ 948.498330] loop7: detected capacity change from 0 to 224 04:22:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0xb000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:22:00 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:22:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0xe, &(0x7f00000001c0)) [ 948.609622] loop5: detected capacity change from 0 to 224 04:22:00 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 948.634184] isofs_fill_super: get root inode failed 04:22:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x5, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:22:00 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:22:00 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0xf000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 948.710377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 948.711109] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 948.712218] Buffer I/O error on dev sr0, logical block 0, async page read [ 948.724601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 948.725234] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 948.726207] Buffer I/O error on dev sr0, logical block 1, async page read [ 948.734963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 948.742604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 948.743650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 948.747612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 948.751661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 948.752495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 949.348330] kexec: Could not allocate control_code_buffer 04:22:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:22:09 executing program 7: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:22:09 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r0, &(0x7f0000000100)=""/141) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r2 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r2, &(0x7f0000000100)=""/141) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400), 0x902, 0x0) r4 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r4, &(0x7f0000000100)=""/141) io_submit(0x0, 0x4, &(0x7f00000005c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f00000001c0)="cc88216dcfac0e6018256d2692d0c29d8b5c12b350e6a87dfe307749dabef4d57e8be67d7d93256c38ca643ec49998d2e69832516d445b856d4efc8dd17b2c194a2e3de1fea6a55c38a47f85e869193e49f7034ea7447abda4411ced5a23cfb0a2a0e82890b6768c45c67d23fed3db326f4350224d5312750f48e6642a78e40ce67368e734c952e206a7c75b75e15866ea01b75b13b04cde2f86630f672c217eb0fcc50f86a8d682751158f7890794d030f2419411240873139510bb1346a0e8c5cf720c3e058f446313c561b552e8686a449d9dbb29643f5da60358cddd63ca84", 0xe1, 0x5, 0x0, 0x3, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x8001, 0xffffffffffffffff, &(0x7f0000000340)="d85bf90f5705e5160b85775706053ebd0142fee18f60484d1fb17545f80801a52fe315d57c006d9ec11f5ec6ed5171c0f8cbbdfd7d8342c9737c6790", 0x3c, 0x7}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0xeed, r2, &(0x7f00000003c0)="c54ab24bb1e25cf4", 0x8, 0x10000, 0x0, 0x3, r3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x5, 0x79ec, r4, &(0x7f0000000480)="9444f4958f61bd4055d526a5175358f0a95a9f63ed84e697cb9e3d2a9fbe224240a5e9973831776e2aba6f9d601491bf5a2a2965b9c82139179175655342d871a342258446a92d2d7afbbf3a3d917377972b48219c433ba686eb4982ab896d451f1016b4c7da5a0f382af9bd0f1c78168459ba2dd4fd818d7df09b22caa87dfb81e3df7417f62aefe681fd232d4701cbcc015e5d4f111e770bff98b4e0d59e9742a400e85712a57bb523828458a96559f902397469b53b58ea0ae1f6ba26d0a6934f0464661114eccde4532c0e951a1262ed8fc067ec8ddc6c39182c297483f16c15ae06b6d22d21162979741075e2af4ddbedfa", 0xf4, 0x7}]) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=@v2={0x2000000, [{0x2, 0x4}, {0x5, 0xee}]}, 0x14, 0x2) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r6, &(0x7f0000000100)=""/141) dup3(0xffffffffffffffff, r6, 0x80000) r7 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r7, &(0x7f0000000800)=ANY=[], 0x365) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x41, 0x3f, 0x6, 0x0, 0x0, 0x6, 0x11005, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000100), 0x9}, 0x298, 0x4, 0x7fffffff, 0x8, 0x6, 0xb8b8, 0x54, 0x0, 0x1, 0x0, 0x80000001}, 0xffffffffffffffff, 0xe, r5, 0x7) 04:22:09 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x14, &(0x7f00000001c0)) 04:22:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x10000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:22:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x6, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:22:09 executing program 1: kexec_load(0x0, 0x9, &(0x7f00000024c0)=[{&(0x7f0000000000)="cdf872858a87b3fa4d3cdc5d5883bff96e18637188838b2334a752a45978c8ab37b1256498133ee0e1452e37229d4e510be4eeeea257294e758e9d102232a436bfe6b1204b8037f3677e3c35f391", 0x4e, 0x6, 0x6bd}, {&(0x7f0000000080)="47f437cfa2657d92747334dfd2f19cfe78065f993092e6b23f76e7773e77f5ac781ab9fc94", 0x25, 0xfff, 0x9}, {&(0x7f00000000c0)="2bf20aa6826a670f7ef46b2fecc663f836ab6b6808c094ed7867c0beebb67390781c3434d89586dcb362a5e32bb0bfd2706979eae6b0876267533292a48eab9424872bfacc657fb7a6f90ec7c61c09005bf3b91c6c0c0f9b031fe98e3a952f5dbb5ee6b5ed6e4fc6da47435d0f4ea65133957f9ac282a21702a419d39b789618449788b2af4aeda14adb84a169ccc6babbc49d562a01acb39be11f590fe167133812e0a940c5615bde2459841f8d0023d772e22aa099aadefc22887c7077108a142ccb706277f7776e182f1948302ddc4ab0e61a673bfadf52d68879802e9b3a23067cf5bb67338c2e3dbc", 0xfffffffffffffd80, 0x8, 0x4}, {&(0x7f00000001c0)="e4614540d053419df3c8b35ea7e8fa68450a231a728e1146b6f984680aaeb3fe9680c6d268b46966dd9b1c609b7d2b65b755f6ed50746d14666a57b16a610b3d2eca7dda0be390e3ee255f1e340ce2d40b", 0x51, 0x7, 0x6}, {&(0x7f0000000240)="f04bc7035ba7d827a910e110917e42d2fef5010d441ecc5423c13862311785bb1909bcd4df6e11ff0c9ce808ebba52961b8995b29a2dcfd3e07afe465e4ed688d32d8bf2e53984782cae6b5f7a92b3913ffcf67c3f33ab7e627345e5ae2927c3a63ec788297b82f2d442687b354fbf56d10937db886adf7829aadc53796ad8e2253df6ecffaa71bb540c77a1b3edd5b9c9498cefbe8603867eda1ed9a763e65bb7a159547b716c0f83ead1caeb99d80182ca65", 0xb3, 0x2, 0x5}, {&(0x7f0000000300)="ff7244590846e87dfd8a99afc405d83cbbc4baf5a86657336d17a7fddab05a146abec51910a0d8ec34c8deed72e51bc603884450144ab41641bb51008f08fea822f3e64a518851861176d84e97d48259dd875972b52e12da9b435796d64408c82aae3b07b695fabc858d130e77abf2a934b9f0f19f42b093d1b7e3384ca7db5b23cb81013a1d14028002658509a9da82d60183a0920ba9", 0x97, 0x1000, 0x5}, {&(0x7f00000003c0)="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0x1000, 0x6, 0x8000}, {&(0x7f00000013c0)="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0x1000, 0x14, 0x1}, {&(0x7f00000023c0)="8e7217cae9ba6807b7dcb95ac3bf7f46259650c71c92f186293ed992d269f7ef8a641094b6350959b5dcaad272fbce7ddd69ad3c672b5ef2ccca15e2b808dcf4171bbda51eeeb85fa83b9ca6af50e2880a92dff441a9fa08d2e9c820df67303a39132680aa7fb3b812a63f2526b6182b56bbf42061862f42ffc8b00f32e1953154e264843e0c2d5470bbb3dc8cdd34fbcbdacb04d9ccb13bf9c1dd468dbd735e37544b037cb3ef77c7fdb5e4134534bb5ffd857de0d1a7d1565f2d06daaba0def231e563573bbe676f106bceb072298512909b7fa585d6d5dc2053e800b49dea136cae69e03410f8", 0xe8, 0xf6, 0x3ff}], 0x320000) kexec_load(0x0, 0x0, 0x0, 0x2) 04:22:09 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 956.970714] loop5: detected capacity change from 0 to 224 [ 956.985459] isofs_fill_super: get root inode failed 04:22:09 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x3, 0x0, 0x0, 0x0) [ 957.021596] loop7: detected capacity change from 0 to 224 04:22:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 957.062880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.064107] blk_print_req_error: 6 callbacks suppressed [ 957.064125] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 957.066427] buffer_io_error: 6 callbacks suppressed [ 957.066443] Buffer I/O error on dev sr0, logical block 0, async page read [ 957.093051] loop5: detected capacity change from 0 to 224 [ 957.095096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.096032] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 957.097322] Buffer I/O error on dev sr0, logical block 1, async page read [ 957.101986] isofs_fill_super: get root inode failed 04:22:09 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 957.117782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.118797] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 957.120091] Buffer I/O error on dev sr0, logical block 2, async page read [ 957.141517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.142465] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 957.143706] Buffer I/O error on dev sr0, logical block 3, async page read [ 957.154213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.154837] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 957.155537] Buffer I/O error on dev sr0, logical block 4, async page read 04:22:09 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 957.169504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.169988] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 957.170822] Buffer I/O error on dev sr0, logical block 5, async page read 04:22:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x11000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 957.189522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.189988] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 957.190674] Buffer I/O error on dev sr0, logical block 6, async page read 04:22:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf0000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001814000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 957.205512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.205971] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 957.206662] Buffer I/O error on dev sr0, logical block 7, async page read [ 957.222859] loop5: detected capacity change from 0 to 224 [ 957.233102] isofs_fill_super: get root inode failed 04:22:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e21, 0x5, @private1, 0xfffffff9}, 0x1c) read$hidraw(r0, &(0x7f0000000000)=""/79, 0x4f) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x40, &(0x7f0000000140)) [ 957.241848] loop7: detected capacity change from 0 to 224 04:22:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:22:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x7, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) [ 957.337746] loop5: detected capacity change from 0 to 224 [ 957.348259] isofs_fill_super: get root inode failed [ 957.458297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.459440] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 957.460874] Buffer I/O error on dev sr0, logical block 0, async page read [ 957.466785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.468160] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 957.469898] Buffer I/O error on dev sr0, logical block 1, async page read [ 957.496839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.501568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.507502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.515769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.519079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.525293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 957.693440] syz-executor.1: page allocation failure: order:0, mode:0x10cc0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null),cpuset=/,mems_allowed=0 [ 957.695451] CPU: 0 UID: 0 PID: 15047 Comm: syz-executor.1 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 957.695482] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 957.695496] Call Trace: [ 957.695504] [ 957.695512] dump_stack_lvl+0xfa/0x120 [ 957.695553] warn_alloc+0x211/0x370 [ 957.695589] ? __pfx_warn_alloc+0x10/0x10 [ 957.695633] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 957.695678] __alloc_frozen_pages_noprof+0x125e/0x1f10 [ 957.695714] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 957.695748] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 957.695774] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 957.695824] ? irqentry_exit+0x17b/0x650 [ 957.695855] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 957.695879] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 957.695911] ? policy_nodemask+0xeb/0x4e0 [ 957.695950] alloc_pages_mpol+0xed/0x340 [ 957.695985] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 957.696022] ? alloc_pages_noprof+0xe6/0x180 [ 957.696055] ? alloc_pages_noprof+0xf0/0x180 [ 957.696095] alloc_pages_noprof+0x9d/0x180 [ 957.696132] kimage_alloc_pages+0x70/0x240 [ 957.696168] kimage_alloc_control_pages+0x18f/0x970 [ 957.696211] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 957.696256] do_kexec_load+0x417/0x8a0 [ 957.696293] ? __pfx_do_kexec_load+0x10/0x10 [ 957.696331] ? _copy_from_user+0x5b/0xd0 [ 957.696366] __x64_sys_kexec_load+0x1c6/0x230 [ 957.696412] do_syscall_64+0xbf/0x430 [ 957.696450] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 957.696474] RIP: 0033:0x7f3a27ab4b19 [ 957.696492] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 957.696514] RSP: 002b:00007f3a2502a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 957.696536] RAX: ffffffffffffffda RBX: 00007f3a27bc7f60 RCX: 00007f3a27ab4b19 [ 957.696552] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000000 [ 957.696566] RBP: 00007f3a27b0ef6d R08: 0000000000000000 R09: 0000000000000000 [ 957.696580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 957.696594] R13: 00007ffdf6a6385f R14: 00007f3a2502a300 R15: 0000000000022000 [ 957.696627] [ 957.726488] Mem-Info: [ 957.726856] active_anon:5037 inactive_anon:57290 isolated_anon:0 [ 957.726856] active_file:13789 inactive_file:20669 isolated_file:34 [ 957.726856] unevictable:0 dirty:114 writeback:0 [ 957.726856] slab_reclaimable:4161 slab_unreclaimable:59325 [ 957.726856] mapped:75174 shmem:1134 pagetables:4755 [ 957.726856] sec_pagetables:0 bounce:0 [ 957.726856] kernel_misc_reclaimable:0 [ 957.726856] free:5506 free_pcp:13 free_cma:0 [ 957.732370] Node 0 active_anon:20148kB inactive_anon:229160kB active_file:55156kB inactive_file:79752kB unevictable:0kB isolated(anon):0kB isolated(file):136kB mapped:300528kB dirty:456kB writeback:0kB shmem:4536kB kernel_stack:8032kB pagetables:19020kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 957.736238] Node 0 DMA free:6436kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:256kB active_file:164kB inactive_file:24kB unevictable:0kB writepending:4kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 957.740326] lowmem_reserve[]: 0 1599 1599 1599 [ 957.741063] Node 0 DMA32 free:20880kB boost:12480kB min:17552kB low:19176kB high:20800kB reserved_highatomic:0KB free_highatomic:0KB active_anon:20148kB inactive_anon:228904kB active_file:54992kB inactive_file:77016kB unevictable:0kB writepending:536kB zspages:0kB present:2080640kB managed:1638348kB mlocked:0kB bounce:0kB free_pcp:364kB local_pcp:0kB free_cma:0kB [ 957.745592] lowmem_reserve[]: 0 0 0 0 [ 957.746202] Node 0 DMA: 1*4kB (M) 2*8kB (M) 1*16kB (M) 2*32kB (UM) 1*64kB (U) 1*128kB (U) 2*256kB (M) 1*512kB (U) 1*1024kB (M) 0*2048kB 1*4096kB (E) = 6436kB [ 957.748484] Node 0 DMA32: 992*4kB (UME) 472*8kB (UME) 165*16kB (UME) 110*32kB (UME) 30*64kB (UME) 18*128kB (UME) 7*256kB (UM) 5*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 22480kB [ 957.750967] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 957.752197] 29613 total pagecache pages [ 957.752797] 0 pages in swap cache [ 957.753300] Free swap = 0kB [ 957.753772] Total swap = 0kB [ 957.754247] 524158 pages RAM [ 957.754715] 0 pages HighMem/MovableOnly [ 957.755288] 110731 pages reserved [ 957.755822] Memory cgroup min protection 0kB -- low protection 508313600kB [ 957.943983] kexec: Could not allocate control_code_buffer 04:22:18 executing program 1: kexec_load(0x31, 0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0xfffffffffffff22b}], 0x0) epoll_create(0x400) kexec_load(0x8, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="18519905887fe0a99e9fa9e4720d06679f04e7319a3c967845743b1463ee7e877c73da7d7d8e3157890e2a6caba95bbebbd902d0af4b44c806facec339115548ddd870ac63d2cf576be27319d924722a51a5ef7a527f7745fe18c5038ac3d852901a3c84b43ddd018d455c011079d2575bf0febb9a5b6f2c376c77c07f04d547d1b6370646", 0x85, 0x7f, 0x6607067d}, {&(0x7f0000000140)="943e2ec8d4495913981206a619e7c33175faa49d9e2a8edce2e87b071909a8e56382fec115800f7bd477c32c24a24a428a69eb84b84adaf27df029fccd93b552b557d033c654530ec3dd3fa4f94c0ffb250d2d8b14", 0x55, 0x0, 0x9}, {&(0x7f00000001c0)="9f7b8c7bfc979b6f3d64ffa014c12ab3fe3d27b0eb1fb159a98844148bcb1efa8664c5480ad99b5469c8a20238432017427f06b78b05fd1d56863f582c34413c0d777c205ef2893e9ae1e8f9b394a2184233526a0b62796e1aaffdba82421f5fa04d35d490b081058365f71bbad1325b5c6b5c1ad56a21787b37fbcbb7e334051f660b1f255143b974da2945b91f9a018ba9664a93f86bfeb88d5978f55d2cfdcdb8f37115c8", 0xa6, 0x2, 0x928}], 0x280000) kexec_load(0x0, 0x0, 0x0, 0x0) kexec_load(0x3f, 0x5, &(0x7f00000005c0)=[{&(0x7f0000000000), 0x0, 0x0, 0x7}, {&(0x7f0000000300)="ba520c19fdc36a4b3fc1e108b58f7646c8e909362aab9a4f468929d36e61f2944a02182aab8ecd2b4c4f10c8fd8124ab1fbd2793e8ed038b8a49052c0f94448a8ef82a6577cf7f35eac4cc1b47262735e0b23c6c1e49a4014d3fd3e92a15f7bec0f21de388841151e4bc69a1454419ad03b47a8453b51e2cbe3644b0d86b248de3b52805a154d3be074bf907efd4d50d3d5a39574e51f3320196bf0bc200083fecdeb902bd886c226ade4c550dc9d3a1e0982e39599ffff8aad5493471655da974", 0xc1, 0x8, 0xc68}, {&(0x7f0000000400)="a4340ecc09c1469666ca25582ffc55389a678aefed39be064adddf9683f314e9df5813b71b61b8d107c0470f3350a1f3b52280781dd5b2ea0fe0f87ebc0692902e32138c1ed30a3b0276c828bd422d2c66704e17bd8d9a37e23ad2172803a0205c1e4c713d43a1d3d16536d3f9727bc948bee7b670cbd67e92a453ae117317434ba4793ae04c4743610e66165ed28f12ba98", 0x92, 0x1f, 0x6}, {&(0x7f00000004c0)="c8f1864670f14b6150f6dd08789c6b52473817f7e3b0096347dd0245245778e6b009df4dc375dfb8d35e1b0d24baed11fcbe287aebb1f7d938478c62dd054965cd87f6b8545627500f24a2216d6d5048da596b9e2c57b0253f51d70a8a707eddd9c9d228160f9580602967c0b8", 0x6d, 0x11b, 0xffffffff}, {&(0x7f0000000540)="b7d04a8a0c2b170cf4719fb52205af11f2df5f7103b5c335309799b39dbea37b1552b6ad13da73c43291b0dc2fc8ff938048aff9dbc12a7f8ad66164b4f7d4f5258bfb209d", 0x45, 0xa377}], 0x320000) 04:22:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x8, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:22:18 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:22:18 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xac4}}, './file0\x00'}) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r4 = dup2(r2, r3) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x40400, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(r2, 0x40046721, &(0x7f00000001c0)={r5}) perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x80, 0x9, 0x80, 0x3, 0x3, 0x0, 0x7, 0x30541, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x4a040, 0x5, 0x7, 0xe, 0x3, 0x7, 0x9, 0x0, 0xffff8001, 0x0, 0x100000001}, r1, 0x5, r2, 0x2) r6 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r6, &(0x7f0000000100)=""/141) mount$9p_rdma(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x10000, &(0x7f00000003c0)=ANY=[@ANYBLOB="7472616e739b2a2645eb672903ad18cf5ecf3d72646d612c706f72743d3078303030303030303030303030346532312c74696d656f75743d3078303030303030303030303030303036362c72713d307830303030303030303030303030303a5360f5afb330352c72713d3078303030303030303030303030303634352c72713d3078303030303030303030303030303030342c73713d3078303030303030303030303030303166662c66756e4d41505f43"]) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000200)={r6, 0x7fffffff, 0x1000000, 0x8}) r7 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r7, &(0x7f0000000800)=ANY=[], 0x365) 04:22:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x14000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:22:18 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:22:18 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000340)=0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'veth1_to_batadv\x00', {0x2, 0x0, @remote}}) r3 = getpid() pidfd_open(r3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x20, 0x5, 0x3, 0xd6, 0x0, 0x7, 0x96314, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x8000, 0x1, 0x6, 0x0, 0x8, 0x7, 0x4, 0x0, 0x9, 0x0, 0x9}, r3, 0x9, r2, 0x1) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x2, 0x40, 0x9, 0x0, 0x1ff, 0x8000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xd94, 0x4, @perf_config_ext={0x101, 0xfffffffffffffffc}, 0x10a, 0xffffffffffff7fff, 0x80, 0x9, 0x0, 0x8, 0x0, 0x0, 0xfff, 0x0, 0x4}, r1, 0x8, r2, 0x0) pipe(&(0x7f0000000000)) 04:22:18 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 966.236383] loop5: detected capacity change from 0 to 224 [ 966.267349] loop7: detected capacity change from 0 to 224 [ 966.271208] isofs_fill_super: get root inode failed [ 966.312069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 966.312950] blk_print_req_error: 6 callbacks suppressed [ 966.312967] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 966.314931] buffer_io_error: 6 callbacks suppressed [ 966.314946] Buffer I/O error on dev sr0, logical block 0, async page read [ 966.335170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 966.336019] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 966.337214] Buffer I/O error on dev sr0, logical block 1, async page read [ 966.350475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 966.351302] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 966.352911] Buffer I/O error on dev sr0, logical block 2, async page read [ 966.369030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 966.369918] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 966.371351] Buffer I/O error on dev sr0, logical block 3, async page read [ 966.389629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 966.390550] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 966.391729] Buffer I/O error on dev sr0, logical block 4, async page read [ 966.409392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 966.410324] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 966.411639] Buffer I/O error on dev sr0, logical block 5, async page read [ 966.430932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 966.432059] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 966.433570] Buffer I/O error on dev sr0, logical block 6, async page read 04:22:18 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:22:18 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000", 0x9b, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 966.456911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 966.458375] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 966.459605] Buffer I/O error on dev sr0, logical block 7, async page read [ 966.472246] loop7: detected capacity change from 0 to 224 [ 966.487366] loop5: detected capacity change from 0 to 224 [ 966.504056] isofs_fill_super: get root inode failed 04:22:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x15000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:22:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0xffffff7f, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:22:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:22:27 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:22:27 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000040)={0x6, 0x20, '\x00', 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0]}) io_setup(0x3, &(0x7f00000001c0)) ioctl$BTRFS_IOC_BALANCE_CTL(r0, 0x40049421, 0x2) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x2000, 0x0) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r1, 0x3309) 04:22:27 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) 04:22:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x9, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:22:27 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='}\':]\\\\,$\xa7\x00') r1 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000800)=ANY=[], 0x365) 04:22:27 executing program 1: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000000)={0x11, 0x4, r3, 0x1, 0x0, 0x6, @dev}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'batadv_slave_0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@private0}}, &(0x7f0000000500)=0xe8) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x7c, r0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_FEATURES_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_FEATURES_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000000) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r6, &(0x7f0000000000)={0x11, 0x4, r8, 0x1, 0x0, 0x6, @dev}, 0x14) r9 = socket$packet(0x11, 0x3, 0x300) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r9, &(0x7f0000000000)={0x11, 0x4, r11, 0x1, 0x0, 0x6, @dev}, 0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8001220}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="cc028f85", @ANYRES16=r0, @ANYBLOB="00032dbd7000fedbdf2511000000200001800800030003000000140002006e657464657673696d300000000000001400018008000100", @ANYRES32=r8, @ANYBLOB="08000300000000008400018014000200776730000000000000000000000000001400020073797a6b616c6c65723000000000000008000100", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="0800030002000000140002006261746164765f736c6176655f3100000800030002000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="1400020067656e65766531000000000000000000"], 0xcc}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) [ 975.346563] loop5: detected capacity change from 0 to 224 [ 975.356383] isofs_fill_super: get root inode failed [ 975.386823] No source specified 04:22:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 975.422170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.423273] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.424686] Buffer I/O error on dev sr0, logical block 0, async page read 04:22:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f00000016c0)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001680)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000200)=""/95, 0x5f}, {&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000000340)=""/233, 0xe9}, {&(0x7f0000000180)=""/11, 0xb}, {&(0x7f0000000440)=""/82, 0x52}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/68, 0x44}, {&(0x7f0000001540)=""/27, 0x1b}], 0x9, &(0x7f0000001640)=""/41, 0x29}, 0x0, 0x40000081, 0x0, {0x3}}, 0x4) [ 975.444768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.446160] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.447627] Buffer I/O error on dev sr0, logical block 1, async page read 04:22:27 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) [ 975.467305] loop5: detected capacity change from 0 to 224 [ 975.469719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.471084] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.472567] Buffer I/O error on dev sr0, logical block 2, async page read [ 975.479161] isofs_fill_super: get root inode failed [ 975.491719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.492722] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.494299] Buffer I/O error on dev sr0, logical block 3, async page read 04:22:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 975.510995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.512328] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.513646] Buffer I/O error on dev sr0, logical block 4, async page read [ 975.525044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.526351] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.527782] Buffer I/O error on dev sr0, logical block 5, async page read [ 975.541727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.542746] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.544343] Buffer I/O error on dev sr0, logical block 6, async page read 04:22:27 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 975.562011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.563433] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.564772] Buffer I/O error on dev sr0, logical block 7, async page read 04:22:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) [ 975.604977] No source specified 04:22:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {0x3}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 975.680125] loop5: detected capacity change from 0 to 224 04:22:27 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) [ 975.714671] isofs_fill_super: get root inode failed 04:22:27 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x6, 0x3f, 0x0, 0x0, 0x0, 0x7, 0x400, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x4, 0xdb20, 0x2, 0x2, 0x7, 0xa000000, 0x8, 0x0, 0x5, 0x0, 0x4}, r1, 0x0, r0, 0x2) r2 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r2, &(0x7f0000000800)=ANY=[], 0x365) 04:22:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0xa, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) [ 975.775957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.776666] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.777508] Buffer I/O error on dev sr0, logical block 0, async page read [ 975.782721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.783170] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.783857] Buffer I/O error on dev sr0, logical block 1, async page read 04:22:27 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:22:27 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xf, 0xffffffffffffffff, 0x3) io_setup(0x3, &(0x7f00000001c0)) [ 975.792392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.793537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.798137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.798787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.801580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.802153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 04:22:28 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 975.851590] No source specified [ 976.257195] syz-executor.1: page allocation failure: order:0, mode:0x10cc0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null),cpuset=/,mems_allowed=0 [ 976.259207] CPU: 1 UID: 0 PID: 15535 Comm: syz-executor.1 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 976.259238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 976.259252] Call Trace: [ 976.259261] [ 976.259270] dump_stack_lvl+0xfa/0x120 [ 976.259310] warn_alloc+0x211/0x370 [ 976.259345] ? __pfx_warn_alloc+0x10/0x10 [ 976.259389] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 976.259439] __alloc_frozen_pages_noprof+0x125e/0x1f10 [ 976.259485] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 976.259512] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 976.259561] ? irqentry_exit+0x17b/0x650 [ 976.259592] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 976.259616] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 976.259647] ? policy_nodemask+0xeb/0x4e0 [ 976.259687] alloc_pages_mpol+0xed/0x340 [ 976.259721] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 976.259757] ? alloc_pages_noprof+0x150/0x180 [ 976.259791] ? alloc_pages_noprof+0x15f/0x180 [ 976.259831] alloc_pages_noprof+0x9d/0x180 [ 976.259868] kimage_alloc_pages+0x70/0x240 [ 976.259903] kimage_alloc_control_pages+0x18f/0x970 [ 976.259946] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 976.259992] do_kexec_load+0x417/0x8a0 [ 976.260029] ? __pfx_do_kexec_load+0x10/0x10 [ 976.260067] ? _copy_from_user+0x5b/0xd0 [ 976.260101] __x64_sys_kexec_load+0x1c6/0x230 [ 976.260140] do_syscall_64+0xbf/0x430 [ 976.260177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 976.260202] RIP: 0033:0x7f3a27ab4b19 [ 976.260220] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 976.260241] RSP: 002b:00007f3a2502a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 976.260263] RAX: ffffffffffffffda RBX: 00007f3a27bc7f60 RCX: 00007f3a27ab4b19 [ 976.260279] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000000 [ 976.260292] RBP: 00007f3a27b0ef6d R08: 0000000000000000 R09: 0000000000000000 [ 976.260307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 976.260320] R13: 00007ffdf6a6385f R14: 00007f3a2502a300 R15: 0000000000022000 [ 976.260352] [ 976.289273] Mem-Info: [ 976.289825] active_anon:5037 inactive_anon:57290 isolated_anon:0 [ 976.289825] active_file:14394 inactive_file:15250 isolated_file:0 [ 976.289825] unevictable:0 dirty:13 writeback:0 [ 976.289825] slab_reclaimable:4190 slab_unreclaimable:59095 [ 976.289825] mapped:74986 shmem:1132 pagetables:4735 [ 976.289825] sec_pagetables:0 bounce:0 [ 976.289825] kernel_misc_reclaimable:0 [ 976.289825] free:5638 free_pcp:3 free_cma:0 [ 976.295321] Node 0 active_anon:20148kB inactive_anon:229160kB active_file:57576kB inactive_file:61000kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:299944kB dirty:52kB writeback:0kB shmem:4528kB kernel_stack:8064kB pagetables:18940kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 976.299121] Node 0 DMA free:6436kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:256kB active_file:168kB inactive_file:20kB unevictable:0kB writepending:4kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 976.303474] lowmem_reserve[]: 0 1599 1599 1599 [ 976.304206] Node 0 DMA32 free:16116kB boost:0kB min:5072kB low:6696kB high:8320kB reserved_highatomic:0KB free_highatomic:0KB active_anon:20148kB inactive_anon:228904kB active_file:57408kB inactive_file:60980kB unevictable:0kB writepending:48kB zspages:0kB present:2080640kB managed:1638348kB mlocked:0kB bounce:0kB free_pcp:28kB local_pcp:0kB free_cma:0kB [ 976.308650] lowmem_reserve[]: 0 0 0 0 [ 976.309341] Node 0 DMA: 2*4kB (UM) 2*8kB (M) 1*16kB (M) 2*32kB (UM) 1*64kB (U) 1*128kB (U) 2*256kB (M) 1*512kB (U) 1*1024kB (M) 0*2048kB 1*4096kB (E) = 6440kB [ 976.311808] Node 0 DMA32: 755*4kB (UME) 405*8kB (UME) 180*16kB (UME) 54*32kB (UM) 30*64kB (UM) 14*128kB (UME) 4*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 16116kB [ 976.314422] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 976.315686] 29859 total pagecache pages [ 976.316271] 0 pages in swap cache [ 976.316830] Free swap = 0kB [ 976.317282] Total swap = 0kB [ 976.317839] 524158 pages RAM [ 976.318376] 0 pages HighMem/MovableOnly [ 976.318998] 110731 pages reserved [ 976.319546] Memory cgroup min protection 0kB -- low protection 507478016kB [ 976.504310] kexec: Could not allocate control_code_buffer 04:22:38 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x10, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:22:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {0x9}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:22:38 executing program 1: shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) 04:22:38 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x8a, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0x365) 04:22:38 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}], 0x0, &(0x7f0000000080)) 04:22:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:22:38 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:22:38 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x4, 0x0, 0x0, 0x0, 0x400, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x6, 0x3f, 0x7, 0x80, 0x0, 0x8, 0x8, 0x9, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0xa000, 0x20, 0x7fffffff, 0x0, 0x9, 0x4, 0x1, 0x0, 0x7f, 0x0, 0x7}, 0xffffffffffffffff, 0xf, r0, 0x0) io_setup(0x3, &(0x7f00000001c0)) [ 986.298847] loop5: detected capacity change from 0 to 224 [ 986.311107] isofs_fill_super: get root inode failed [ 986.345037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 986.346296] blk_print_req_error: 6 callbacks suppressed [ 986.346314] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 986.348722] buffer_io_error: 6 callbacks suppressed [ 986.348738] Buffer I/O error on dev sr0, logical block 0, async page read 04:22:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 986.362502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 986.363444] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 986.364731] Buffer I/O error on dev sr0, logical block 1, async page read [ 986.372992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 986.373928] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 986.375232] Buffer I/O error on dev sr0, logical block 2, async page read 04:22:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018140000000000000000000016000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 986.384238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 986.385177] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 986.386184] loop7: detected capacity change from 0 to 136 [ 986.386460] Buffer I/O error on dev sr0, logical block 3, async page read [ 986.394254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 986.395214] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 986.396518] Buffer I/O error on dev sr0, logical block 4, async page read [ 986.404767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 986.405735] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 986.406989] Buffer I/O error on dev sr0, logical block 5, async page read [ 986.424555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 986.425502] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 986.426756] Buffer I/O error on dev sr0, logical block 6, async page read [ 986.436115] loop5: detected capacity change from 0 to 224 04:22:38 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/9p', 0x420c40, 0x89) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xa}, 0x12304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) [ 986.445228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 986.446137] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 986.447433] Buffer I/O error on dev sr0, logical block 7, async page read [ 986.455537] isofs_fill_super: get root inode failed 04:22:38 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)) 04:22:38 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x23, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) [ 986.612248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 986.612781] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 986.613462] Buffer I/O error on dev sr0, logical block 0, async page read [ 986.625544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 986.626009] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 986.626956] Buffer I/O error on dev sr0, logical block 1, async page read [ 986.637148] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 986.641492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 986.642104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 986.647209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 986.658707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 986.660476] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 986.664863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 986.889181] syz-executor.1: page allocation failure: order:0, mode:0x10cc0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null),cpuset=/,mems_allowed=0 [ 986.890305] CPU: 1 UID: 0 PID: 16010 Comm: syz-executor.1 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 986.890323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 986.890331] Call Trace: [ 986.890336] [ 986.890341] dump_stack_lvl+0xfa/0x120 [ 986.890374] warn_alloc+0x211/0x370 [ 986.890398] ? __pfx_warn_alloc+0x10/0x10 [ 986.890422] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 986.890446] __alloc_frozen_pages_noprof+0x125e/0x1f10 [ 986.890466] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 986.890485] ? irqentry_exit+0x17b/0x650 [ 986.890504] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 986.890530] ? irqentry_exit+0x17b/0x650 [ 986.890546] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 986.890559] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 986.890576] ? policy_nodemask+0xeb/0x4e0 [ 986.890597] alloc_pages_mpol+0xed/0x340 [ 986.890616] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 986.890636] ? set_page_refcounted+0xb6/0x220 [ 986.890653] ? alloc_pages_noprof+0xb7/0x180 [ 986.890674] alloc_pages_noprof+0x9d/0x180 [ 986.890694] kimage_alloc_pages+0x70/0x240 [ 986.890714] kimage_alloc_control_pages+0x18f/0x970 [ 986.890737] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 986.890761] do_kexec_load+0x417/0x8a0 [ 986.890782] ? __pfx_do_kexec_load+0x10/0x10 [ 986.890802] ? _copy_from_user+0x5b/0xd0 [ 986.890822] __x64_sys_kexec_load+0x1c6/0x230 [ 986.890843] do_syscall_64+0xbf/0x430 [ 986.890863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 986.890878] RIP: 0033:0x7f3a27ab4b19 [ 986.890889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 986.890901] RSP: 002b:00007f3a2502a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 986.890913] RAX: ffffffffffffffda RBX: 00007f3a27bc7f60 RCX: 00007f3a27ab4b19 [ 986.890921] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000000 [ 986.890929] RBP: 00007f3a27b0ef6d R08: 0000000000000000 R09: 0000000000000000 [ 986.890936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 986.890944] R13: 00007ffdf6a6385f R14: 00007f3a2502a300 R15: 0000000000022000 [ 986.890961] [ 986.907571] Mem-Info: [ 986.907781] active_anon:5038 inactive_anon:57280 isolated_anon:0 [ 986.907781] active_file:14563 inactive_file:15232 isolated_file:0 [ 986.907781] unevictable:0 dirty:121 writeback:0 [ 986.907781] slab_reclaimable:4190 slab_unreclaimable:58899 [ 986.907781] mapped:75094 shmem:1132 pagetables:4773 [ 986.907781] sec_pagetables:0 bounce:0 [ 986.907781] kernel_misc_reclaimable:0 [ 986.907781] free:4573 free_pcp:25 free_cma:0 [ 986.911028] Node 0 active_anon:20152kB inactive_anon:229120kB active_file:58252kB inactive_file:60928kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:300376kB dirty:484kB writeback:0kB shmem:4528kB kernel_stack:8032kB pagetables:19092kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 986.913261] Node 0 DMA free:6436kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:256kB active_file:168kB inactive_file:20kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 986.915540] lowmem_reserve[]: 0 1599 1599 1599 [ 986.915929] Node 0 DMA32 free:11664kB boost:0kB min:5072kB low:6696kB high:8320kB reserved_highatomic:0KB free_highatomic:0KB active_anon:20152kB inactive_anon:228864kB active_file:58084kB inactive_file:60908kB unevictable:0kB writepending:484kB zspages:0kB present:2080640kB managed:1638348kB mlocked:0kB bounce:0kB free_pcp:264kB local_pcp:0kB free_cma:0kB [ 986.918363] lowmem_reserve[]: 0 0 0 0 [ 986.918724] Node 0 DMA: 2*4kB (UM) 2*8kB (M) 1*16kB (M) 2*32kB (UM) 1*64kB (U) 1*128kB (U) 2*256kB (M) 1*512kB (U) 1*1024kB (M) 0*2048kB 1*4096kB (E) = 6440kB [ 986.920027] Node 0 DMA32: 589*4kB (UME) 324*8kB (UME) 72*16kB (UME) 49*32kB (ME) 21*64kB (UME) 11*128kB (UME) 1*256kB (U) 0*512kB 1*1024kB (U) 0*2048kB 0*4096kB = 11700kB [ 986.921338] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 986.922031] 30008 total pagecache pages [ 986.922358] 0 pages in swap cache [ 986.922659] Free swap = 0kB [ 986.922906] Total swap = 0kB [ 986.923154] 524158 pages RAM [ 986.923431] 0 pages HighMem/MovableOnly [ 986.923753] 110731 pages reserved [ 986.924029] Memory cgroup min protection 0kB -- low protection 510722048kB [ 987.041266] kexec: Could not allocate control_code_buffer [ 987.045939] kexec: Could not allocate control_code_buffer 04:22:48 executing program 1: kexec_load(0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000000)="40a9efbd8caf1bcdb1f8368b3e43d8718e60d81aa387664fdb499b5b9ce8d359f475b40b8f02de67aff7cf167d7073860a91692406762510e0321b668396994c094ffe0376675ddb6a97201301c4c537d1df75", 0x53, 0x7fff000000, 0x100000001}, {&(0x7f0000000080)="3c7ea66d5a69a7743ed2d4dd249a18e4cc7ae53877ab5dbfdecdec8e03bb1d4d1aa2230c976aa33b62fe77705e4c2408ea1ea9412694dc20d2ddaab9e4698ac13a6f289f644408d4f169f176dab01e783fc3039421ea816346f47ae83139ff67bfab6942979092f9f56c6025055ee7a1964f4b4781c37ebda3c0662d843cabf46f1a8fd8c9b4729f73a242cdaf9da689da2e5b6f4cb4a28344c7972b86ef16767c14d4df06c697df61f7c03550a5148e8e24706e23a833b1ec62aeda71f90e50238fa86845e02ea3682c2a23fe", 0xcd, 0xffffffffffffff7f}], 0x2) kexec_load(0x0, 0x0, 0x0, 0x2) epoll_create(0x200) 04:22:48 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x300, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:22:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:22:48 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:22:48 executing program 2: io_setup(0x3, &(0x7f00000001c0)) 04:22:48 executing program 0: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000800)=ANY=[], 0x365) 04:22:48 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)) 04:22:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:22:48 executing program 1: kexec_load(0x1, 0x58, &(0x7f0000000000), 0x0) kexec_load(0xfff, 0x6, &(0x7f0000000380)=[{&(0x7f0000000000)="f3c0f3376c40e77672fb959f5474911b85248538189b42ba2bf9a88637294c84bbf010bef782164f4584442cfd16945fbb950acda47ee883f2c1e687b6841548f199e47d60421aa1a2f544fbc0e9e07b5467007b1024d061e91531f116c42bb39d31e6c80faff073387d936d0975d51253879f00b6ddb9ce4ba4e98b6e0e87172d8e87bc54411226c3c2fc538634567521dafd", 0x93, 0x2, 0x20}, {&(0x7f00000000c0)="b8263396da77bc11cd7d9b344097b021018830724573c769d8369f4554250ebbbfead2c64e204b5fe2566462d41bc6af5b9c9255", 0x34, 0x2, 0x6}, {&(0x7f0000000100)="f73ff770af9f14823c39fe8ed316557dce1f56522a91baee3c4c3a922921e9314618d8720cceff97925715655dd4ad1b5e1afd525d5c73b70c87522db005d80b2b688f73833b8e039f959691c89938ed12bc8dd085af1bbce0e2b20d9c772bd22f55a9de219ae1fd8ff04c2b8efbf456e9261533fc612dbc00da19a1a2ba9fb6cc0958221ec82bc6f46d817fd52d78c2a223fc7d0bd1f9ce99b45f12708ddb527fcc38f129c2f14ce26dafe8f2605f78798d083fa635940516bbe5ac7db7cc29d15d5213fdda88ed9a4d6d8c2c6872ca6f59be851a3771c607594e41", 0xdc}, {&(0x7f0000000200)="5642a2eb11e5c8c851886f88794f294fa7cf2e0b06e519e35edae18ba8cb9f1cf2d825a4153d34a89d2d909c843e2d39f3ab5ca7c18503b72ca89050617ab44a97a4921ac1cc89155b6a17872eb5c1420f00469c148034ffd00e0b7f2a7b343bbac96635e535abc4c2f12871fb575cfa50363222a7038fe6b5040e04e7ec85171a2970775ae4eaeab62bae6d4eb6", 0x8e, 0x8, 0x1}, {&(0x7f00000002c0)="aa1a4da03d48a32ffc70b9f6174bbb3cf18f903aba0ae6f2ed1608b7fe79fc7d9333ba748ee749131ef98b1086213a0e15d60695a8ab753ea453369f7675a869127285a0e85036a70b", 0x49, 0x9, 0x2}, {&(0x7f0000000340)="21aaead7af7f5fa2f1942568a0408794ca27e4ff85edbb4a8ec7f5ab9eee867bb82083d9", 0x24, 0xfffffffffffffe01, 0xe052}], 0x1) kexec_load(0x1000, 0x0, 0x0, 0x1) 04:22:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {0x4, 0x3}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 996.146859] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 [ 996.147873] loop5: detected capacity change from 0 to 224 [ 996.158515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 996.159442] blk_print_req_error: 6 callbacks suppressed [ 996.159466] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 996.161430] buffer_io_error: 6 callbacks suppressed [ 996.161444] Buffer I/O error on dev sr0, logical block 0, async page read [ 996.193087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 996.194216] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 996.195843] Buffer I/O error on dev sr0, logical block 1, async page read [ 996.203037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 996.203956] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 996.205506] Buffer I/O error on dev sr0, logical block 2, async page read 04:22:48 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)) [ 996.233064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 996.234251] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 996.235476] Buffer I/O error on dev sr0, logical block 3, async page read 04:22:48 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x49210, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) 04:22:48 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {0x4, 0x4}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) [ 996.255648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 996.256929] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 996.258509] Buffer I/O error on dev sr0, logical block 4, async page read [ 996.264718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 996.265319] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 996.266085] Buffer I/O error on dev sr0, logical block 5, async page read [ 996.276728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 996.277192] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 996.278063] Buffer I/O error on dev sr0, logical block 6, async page read 04:22:48 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)="21734c6961c3602677fcfa3f06714691e7593524b8b4d80396d5421e23cd44d76fe6db44d5463cddd54f0121256565a8703047e35a6ca061a232992d5a9847c4089512a304b961d71110d999334ec40639fc815e050c573995a2dbc16454bb9999431530038f9dba3c4e4de1277863dbde085345a247fd77aa13f5552b812a20bfcf227623cc6413ccc9bda97c887edfa2f0eb8bb9", 0x95, 0xfffffffffffff801, 0x59}, {&(0x7f0000000140)="b7f3f8a176a63b668bcfe13293cd5fce7f456fe7cda55110c1ada19a0c1d6552d65b7c9650e79e58592e548c1ab33749641e4b588e98c1995f985d4926e047c2e48f18496d0503f089e31d8eb997e56efe1fb66171c0780af9154a395e630deb574cd52eddd896f8607a9ffe933ebbc21f487b5ee9c3029855b25f82cbb04c733e79b46a4b639860c5b955bc38af2dcd", 0x90, 0x4369, 0x3}], 0x3e0000) kexec_load(0x0, 0x0, 0x0, 0x0) kexec_load(0x9, 0x1, &(0x7f0000000680)=[{&(0x7f0000000600)="74937f280c283f428827f90dc9c7c585bced1b2b9e3d0445b7360485f93c862f0f076628ec3284c4998b6387abb8e008ea1f4d949b6299f2be075c6211aaa5abb4656b6597f3a085699b9db5eed8ee", 0x4f, 0x695f23c1, 0x7fff}], 0x150000) kexec_load(0x40, 0x5, &(0x7f0000000540)=[{&(0x7f0000000200)="e6163f49cd4490f6868b3cb4ad07965cb9b34aec7266f66f7d662259719a1a16cc70fd915de26d14785c13072454aec728f3de4faf1f92b70f566a94e4674c3d606a29c30ddfafab25e232d6a190c70f4aa5eea864f1", 0x56, 0x5, 0x9}, {&(0x7f0000000280)="aef0470939e4952a1a191c160ae8cde5ad2f70d44d807aa4b8e6c75a56e1669636a036d98b6e61e653061730ca7c1e93d940d7abdf92eaa9e46b61ee5c98ea24c1f5", 0x42, 0x66, 0xfffffffffffffffa}, {&(0x7f0000000300)="9eb2a767840ada82b1d1a6e146492471f6d9c7b04677bf1d9092b9a65b02a7dc4586cec3888610fded4ac15cea62c5f56d8bce3c938bf313752918a50ddd70ab718e4eb312bcd503a5ca1818dd97914d342aec427979145dd04ea69f7331bbcee2107e503e8a21dddfc1616c62e099f28ef5681040aacedf6442672eb7d7f7ec1c711eb6c2471685a9a3f76291f510695a8d0ca9486657c0a5690e989ec9244f7044c2f75ca4b5e4226390dbade800a5ec81af0cb9ad36d6c98f1e2aa01af9", 0xbf, 0xfffffffffffffffd, 0x1}, {&(0x7f00000003c0)="bf5e086077f9a2859c5677a13973db5ceb26bbf5335ff449b2620a4d04d63f92d03b2d368723240804700b27eee53ebcf2a650918b9b673148cf7726f216606330803d506b8c4403b82931ac758fce37f8b7a2c6bbc1dd771f0974cc4c3844", 0x5f, 0x6}, {&(0x7f0000000440)="5a23ce918341797b0f62738fbfc576a882cd0d0f86a42c94d11c310659ad28070e6109d8046f2a6cbf2b0dc1e4a2f31913f10e0968bebbad19b7a51317a5f1eaa4a8900dd5abdb95043ef28ec9d6f9008b17136f3573868d24ebbc190f0933b2a410bd48b69e8a3f3eacaa18122885c359fde319df2cf4af3a8eba110788522b4121d61198720aa2b4efd9f31603292a9df92301b845b6e7695f2259b3dc96161c883a93b36d263054564852a42e0d86f8a407c0c437631c5f5d230129610e2f3036ace022984a78dc76cb89f9a0ad91a2db0c4e3931cc923f7ce2716a2d65a1410c32", 0xe3, 0x4, 0x30a}], 0x2) [ 996.296346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 996.296820] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 996.297507] Buffer I/O error on dev sr0, logical block 7, async page read 04:22:48 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) [ 996.319058] isofs_fill_super: bread failed, dev=loop7, iso_blknum=16, block=32 04:22:48 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x8800}], 0x0, &(0x7f0000000080)) 04:22:48 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0x365) 04:22:48 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x500, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:22:48 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 996.416066] loop5: detected capacity change from 0 to 224 [ 996.424852] loop7: detected capacity change from 0 to 136 [ 996.449702] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68 [ 996.576760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 996.577663] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 996.579229] Buffer I/O error on dev sr0, logical block 0, async page read [ 996.595312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 996.596860] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 996.598471] Buffer I/O error on dev sr0, logical block 1, async page read [ 996.611261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 996.616345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 996.621946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 996.628264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 996.634659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 996.638786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 997.091548] syz-executor.1: page allocation failure: order:0, mode:0x10cc0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null),cpuset=/,mems_allowed=0 [ 997.093592] CPU: 0 UID: 0 PID: 16461 Comm: syz-executor.1 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 997.093621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 997.093634] Call Trace: [ 997.093641] [ 997.093649] dump_stack_lvl+0xfa/0x120 [ 997.093688] warn_alloc+0x211/0x370 [ 997.093720] ? __pfx_warn_alloc+0x10/0x10 [ 997.093757] ? __pfx___alloc_pages_direct_compact+0x10/0x10 [ 997.093796] __alloc_frozen_pages_noprof+0x125e/0x1f10 [ 997.093838] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 997.093876] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 997.093900] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 997.093921] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 997.093944] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 997.093973] ? policy_nodemask+0xeb/0x4e0 [ 997.094006] alloc_pages_mpol+0xed/0x340 [ 997.094036] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 997.094075] alloc_pages_noprof+0x9d/0x180 [ 997.094108] kimage_alloc_pages+0x70/0x240 [ 997.094157] kimage_alloc_control_pages+0x18f/0x970 [ 997.094195] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 997.094232] do_kexec_load+0x417/0x8a0 [ 997.094261] ? __pfx_do_kexec_load+0x10/0x10 [ 997.094292] ? _copy_from_user+0x5b/0xd0 [ 997.094321] __x64_sys_kexec_load+0x1c6/0x230 [ 997.094353] do_syscall_64+0xbf/0x430 [ 997.094383] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 997.094410] RIP: 0033:0x7f3a27ab4b19 [ 997.094428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 997.094447] RSP: 002b:00007f3a2502a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 997.094466] RAX: ffffffffffffffda RBX: 00007f3a27bc7f60 RCX: 00007f3a27ab4b19 [ 997.094480] RDX: 0000000020000040 RSI: 0000000000000001 RDI: 0000000000000000 [ 997.094507] RBP: 00007f3a27b0ef6d R08: 0000000000000000 R09: 0000000000000000 [ 997.094519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 997.094531] R13: 00007ffdf6a6385f R14: 00007f3a2502a300 R15: 0000000000022000 [ 997.094559] [ 997.118442] Mem-Info: [ 997.118828] active_anon:5037 inactive_anon:57244 isolated_anon:0 [ 997.118828] active_file:12719 inactive_file:15763 isolated_file:0 [ 997.118828] unevictable:0 dirty:96 writeback:5 [ 997.118828] slab_reclaimable:4181 slab_unreclaimable:59398 [ 997.118828] mapped:74715 shmem:1132 pagetables:4746 [ 997.118828] sec_pagetables:0 bounce:0 [ 997.118828] kernel_misc_reclaimable:0 [ 997.118828] free:4234 free_pcp:201 free_cma:0 [ 997.123753] Node 0 active_anon:20148kB inactive_anon:228976kB active_file:50876kB inactive_file:62744kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:298860kB dirty:384kB writeback:20kB shmem:4528kB kernel_stack:8032kB pagetables:18984kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 997.127433] Node 0 DMA free:6456kB boost:0kB min:44kB low:56kB high:68kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:256kB active_file:124kB inactive_file:32kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 997.131184] lowmem_reserve[]: 0 1599 1599 1599 [ 997.131999] Node 0 DMA32 free:11052kB boost:0kB min:5072kB low:6696kB high:8320kB reserved_highatomic:0KB free_highatomic:0KB active_anon:20148kB inactive_anon:228720kB active_file:51172kB inactive_file:62024kB unevictable:0kB writepending:404kB zspages:0kB present:2080640kB managed:1638348kB mlocked:0kB bounce:0kB free_pcp:832kB local_pcp:0kB free_cma:0kB [ 997.136426] lowmem_reserve[]: 0 0 0 0 [ 997.137010] Node 0 DMA: 3*4kB (M) 3*8kB (UM) 3*16kB (UM) 1*32kB (M) 1*64kB (U) 1*128kB (U) 2*256kB (M) 1*512kB (U) 1*1024kB (M) 0*2048kB 1*4096kB (E) = 6452kB [ 997.139419] Node 0 DMA32: 1115*4kB (UME) 311*8kB (UME) 58*16kB (ME) 32*32kB (ME) 17*64kB (ME) 6*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 10756kB [ 997.141628] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 997.142673] 28564 total pagecache pages [ 997.143270] 0 pages in swap cache [ 997.143894] Free swap = 0kB [ 997.144305] Total swap = 0kB [ 997.144878] 524158 pages RAM [ 997.145268] 0 pages HighMem/MovableOnly [ 997.145783] 110731 pages reserved [ 997.146304] Memory cgroup min protection 0kB -- low protection 509329408kB [ 997.301826] kexec: Could not allocate control_code_buffer 04:22:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, &(0x7f0000000080)) 04:22:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {0x4, 0x5}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:22:57 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x2, 0x3a, 0x86, 0x9, 0x0, 0xffff, 0x80080, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x38, 0x1, @perf_config_ext={0x3, 0x7}, 0x4000, 0xa332, 0x392, 0x5, 0x5, 0x4, 0x7, 0x0, 0x60bf, 0x0, 0x7f}, 0xffffffffffffffff, 0x2, r0, 0x8) 04:22:57 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:22:57 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x8800}], 0x0, &(0x7f0000000080)) 04:22:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x600, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:22:57 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000140)) r1 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000800)=ANY=[], 0x365) fstat(r1, &(0x7f0000000000)) 04:22:57 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x6, 0x8b6efed9ba55285e, 0x0, 0x2) [ 1004.974025] loop7: detected capacity change from 0 to 136 [ 1004.987348] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68 [ 1005.027666] loop5: detected capacity change from 0 to 224 04:22:57 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x8800}], 0x0, &(0x7f0000000080)) [ 1005.054066] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1005.055019] blk_print_req_error: 6 callbacks suppressed [ 1005.055037] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1005.057044] buffer_io_error: 6 callbacks suppressed [ 1005.057059] Buffer I/O error on dev sr0, logical block 0, async page read [ 1005.073751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1005.074668] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1005.076245] Buffer I/O error on dev sr0, logical block 1, async page read [ 1005.092384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1005.093867] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1005.095136] Buffer I/O error on dev sr0, logical block 2, async page read [ 1005.100268] loop7: detected capacity change from 0 to 136 [ 1005.112366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1005.113248] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1005.114467] Buffer I/O error on dev sr0, logical block 3, async page read [ 1005.121376] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68 04:22:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {0x4, 0x6}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:22:57 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, 0x0) [ 1005.137673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1005.138782] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1005.140047] Buffer I/O error on dev sr0, logical block 4, async page read [ 1005.153664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1005.154958] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1005.156516] Buffer I/O error on dev sr0, logical block 5, async page read [ 1005.170149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1005.171381] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1005.172817] Buffer I/O error on dev sr0, logical block 6, async page read 04:22:57 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600), 0x0, 0x8800}], 0x0, &(0x7f0000000080)) [ 1005.186821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1005.187959] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1005.189544] Buffer I/O error on dev sr0, logical block 7, async page read [ 1005.234296] loop5: detected capacity change from 0 to 224 [ 1005.253365] loop7: detected capacity change from 0 to 136 [ 1005.312854] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68 [ 1005.863477] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000004: 0000 [#1] SMP KASAN NOPTI [ 1005.865065] KASAN: null-ptr-deref in range [0x0000000000000020-0x0000000000000027] [ 1005.866053] CPU: 0 UID: 0 PID: 227 Comm: kworker/u9:4 Not tainted 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 1005.867382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1005.868458] Workqueue: writeback wb_workfn (flush-8:0) [ 1005.869174] RIP: 0010:ext4_bio_write_folio+0x91c/0x13c0 [ 1005.869885] Code: 49 8b 45 18 48 c1 ea 03 42 80 3c 22 00 0f 85 40 0a 00 00 4d 8b 75 20 48 8d 7d 20 49 c1 ee 09 4c 0f af f0 48 89 f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 40 09 00 00 48 8d 7d 38 4c 89 75 20 48 89 f8 [ 1005.878297] RSP: 0018:ffff888016ca6f80 EFLAGS: 00010212 [ 1005.879031] RAX: 0000000000000004 RBX: ffff888016ca7528 RCX: 0000000000000080 [ 1005.879986] RDX: 1ffff1100395ec95 RSI: ffffffff823c3fee RDI: 0000000000000020 [ 1005.880930] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 [ 1005.881883] R10: ffffffff8664f957 R11: ffff888052afb6d0 R12: dffffc0000000000 [ 1005.882838] R13: ffff88801caf6488 R14: 0000000000053000 R15: ffffea0000c2eb00 [ 1005.883793] FS: 0000000000000000(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 1005.884867] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1005.885645] CR2: 00007f1782ef7344 CR3: 000000000b9b0000 CR4: 0000000000350ef0 [ 1005.886597] Call Trace: [ 1005.886958] [ 1005.887280] mpage_process_page_bufs+0x5fb/0x760 [ 1005.887944] mpage_prepare_extent_to_map+0xc85/0x12c0 [ 1005.888657] ? __pfx_mpage_prepare_extent_to_map+0x10/0x10 [ 1005.889412] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1005.890204] ? mark_held_locks+0x49/0x80 [ 1005.890780] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1005.891466] ? __create_object+0x59/0x80 [ 1005.892032] ? trace_kmem_cache_alloc+0x1f/0xb0 [ 1005.892665] ? kmem_cache_alloc_noprof+0x270/0x690 [ 1005.893335] ? ext4_put_io_end_defer+0x94/0x410 [ 1005.893976] ext4_do_writepages+0xbaa/0x3880 [ 1005.894597] ? __pfx_ext4_do_writepages+0x10/0x10 [ 1005.895274] ? lock_acquire+0x15e/0x2f0 [ 1005.895827] ? do_writepages+0x244/0x5c0 [ 1005.896390] ? lock_is_held_type+0x9e/0x120 [ 1005.896990] ext4_writepages+0x369/0x7a0 [ 1005.897554] ? __pfx_ext4_writepages+0x10/0x10 [ 1005.898190] ? __pfx_perf_trace_lock+0x10/0x10 [ 1005.898841] ? __pfx_perf_trace_lock+0x10/0x10 [ 1005.899478] ? __pfx_ext4_writepages+0x10/0x10 [ 1005.900103] do_writepages+0x244/0x5c0 [ 1005.900641] __writeback_single_inode+0x104/0x1300 [ 1005.901309] ? _raw_spin_unlock+0x1e/0x40 [ 1005.901874] ? wbc_attach_and_unlock_inode.part.0+0x45f/0x870 [ 1005.902676] writeback_sb_inodes+0x782/0x1b80 [ 1005.903299] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 1005.903991] __writeback_inodes_wb+0xbe/0x270 [ 1005.904607] wb_writeback+0x68b/0xa40 [ 1005.905143] ? __pfx_wb_writeback+0x10/0x10 [ 1005.905737] ? get_nr_dirty_inodes+0x129/0x1b0 [ 1005.906368] wb_workfn+0x829/0xb50 [ 1005.906880] ? __pfx_wb_workfn+0x10/0x10 [ 1005.907453] process_one_work+0x8e1/0x19c0 [ 1005.908039] ? __pfx_process_one_work+0x10/0x10 [ 1005.908676] ? move_linked_works+0x172/0x270 [ 1005.909273] ? assign_work+0x196/0x240 [ 1005.909812] worker_thread+0x67e/0xe90 [ 1005.910348] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1005.911061] ? __pfx_worker_thread+0x10/0x10 [ 1005.911666] kthread+0x3c8/0x740 [ 1005.912138] ? __pfx_kthread+0x10/0x10 [ 1005.912674] ? ret_from_fork+0x79/0x7a0 [ 1005.913213] ? lock_release+0xc8/0x290 [ 1005.913748] ? __pfx_kthread+0x10/0x10 [ 1005.914284] ret_from_fork+0x67a/0x7a0 [ 1005.914823] ? __pfx_ret_from_fork+0x10/0x10 [ 1005.915425] ? __switch_to+0x759/0x1060 [ 1005.915968] ? __pfx_kthread+0x10/0x10 [ 1005.916505] ret_from_fork_asm+0x1a/0x30 [ 1005.917073] [ 1005.917387] Modules linked in: [ 1005.917974] ---[ end trace 0000000000000000 ]--- [ 1005.918649] RIP: 0010:ext4_bio_write_folio+0x91c/0x13c0 [ 1005.919374] Code: 49 8b 45 18 48 c1 ea 03 42 80 3c 22 00 0f 85 40 0a 00 00 4d 8b 75 20 48 8d 7d 20 49 c1 ee 09 4c 0f af f0 48 89 f8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 40 09 00 00 48 8d 7d 38 4c 89 75 20 48 89 f8 [ 1005.921797] RSP: 0018:ffff888016ca6f80 EFLAGS: 00010212 [ 1005.922531] RAX: 0000000000000004 RBX: ffff888016ca7528 RCX: 0000000000000080 [ 1005.923501] RDX: 1ffff1100395ec95 RSI: ffffffff823c3fee RDI: 0000000000000020 [ 1005.924468] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 [ 1005.925433] R10: ffffffff8664f957 R11: ffff888052afb6d0 R12: dffffc0000000000 [ 1005.926364] R13: ffff88801caf6488 R14: 0000000000053000 R15: ffffea0000c2eb00 [ 1005.927334] FS: 0000000000000000(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 1005.928424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1005.929199] CR2: 00007f1782ef7344 CR3: 000000000b9b0000 CR4: 0000000000350ef0 [ 1005.930193] ------------[ cut here ]------------ [ 1005.930852] WARNING: kernel/exit.c:902 at do_exit+0x1c43/0x2970, CPU#0: kworker/u9:4/227 [ 1005.931964] Modules linked in: [ 1005.932428] CPU: 0 UID: 0 PID: 227 Comm: kworker/u9:4 Tainted: G D 6.18.0-rc6-next-20251119 #1 PREEMPT(voluntary) [ 1005.933988] Tainted: [D]=DIE [ 1005.934414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1005.935534] Workqueue: writeback wb_workfn (flush-8:0) [ 1005.936260] RIP: 0010:do_exit+0x1c43/0x2970 [ 1005.936869] Code: 37 0a 00 00 c7 43 18 00 00 00 00 e9 14 e6 ff ff e8 12 7b 39 00 bf 02 24 00 00 e8 48 76 0b 00 e9 41 ff ff ff e8 fe 7a 39 00 90 <0f> 0b 90 e9 7a e4 ff ff e8 f0 7a 39 00 4c 89 e6 bf 05 06 00 00 e8 [ 1005.939291] RSP: 0018:ffff888016ca7e40 EFLAGS: 00010293 [ 1005.940023] RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffffffff813b86f7 [ 1005.940987] RDX: ffff888009cfd340 RSI: ffffffff813ba2b2 RDI: ffff888009cfe528 [ 1005.941940] RBP: ffff888009cfd340 R08: 0000000000000001 R09: fffffbfff0f5bce8 [ 1005.942902] R10: 0000000000000200 R11: 0000000000000001 R12: 000000000000000b [ 1005.943863] R13: 0000000000002710 R14: dffffc0000000004 R15: 0000000000000000 [ 1005.944819] FS: 0000000000000000(0000) GS:ffff8880e538f000(0000) knlGS:0000000000000000 [ 1005.945898] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1005.946693] CR2: 00007f1782ef7344 CR3: 000000000b9b0000 CR4: 0000000000350ef0 [ 1005.947648] Call Trace: [ 1005.947996] [ 1005.948302] ? ret_from_fork+0x79/0x7a0 [ 1005.948879] ? lock_release+0xc8/0x290 [ 1005.949440] ? __pfx_kthread+0x10/0x10 [ 1005.949967] ? __pfx_do_exit+0x10/0x10 [ 1005.950512] ? ret_from_fork+0x67a/0x7a0 [ 1005.951062] ? __pfx_ret_from_fork+0x10/0x10 [ 1005.951671] make_task_dead+0x174/0x3b0 [ 1005.952219] rewind_stack_and_make_dead+0x16/0x20 [ 1005.952889] RIP: 0000:0x0 [ 1005.953276] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 1005.954148] RSP: 0000:0000000000000000 EFLAGS: 00000000 ORIG_RAX: 0000000000000000 [ 1005.955171] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1005.956121] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1005.957076] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1005.958031] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1005.958988] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1005.959952] [ 1005.960270] irq event stamp: 194449 [ 1005.960766] hardirqs last enabled at (194449): [] irqentry_exit+0x17b/0x650 [ 1005.961915] hardirqs last disabled at (194447): [] handle_softirqs+0x633/0x770 [ 1005.962727] kexec: Could not allocate control_code_buffer [ 1005.963079] softirqs last enabled at (194448): [] handle_softirqs+0x50c/0x770 [ 1005.965003] softirqs last disabled at (194435): [] __irq_exit_rcu+0xc4/0x100 [ 1005.966349] ---[ end trace 0000000000000000 ]--- [ 1006.009036] kworker/u9:4 (227) used greatest stack depth: 22360 bytes left 04:23:06 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) r2 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) fstatfs(r2, &(0x7f0000000100)=""/141) r3 = openat$incfs(0xffffffffffffffff, &(0x7f0000001280)='.pending_reads\x00', 0x800, 0x7) r4 = open_tree(0xffffffffffffffff, &(0x7f0000001440)='./file0\x00', 0x80000) io_submit(0x0, 0x6, &(0x7f0000002500)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000100)="a4e90a3c455cd5262b55f2b2a542c9c08c407666ef612e355b639cea317391c40de7e9ebb06ce6c99a12928865968f91920ab920c5e0168ec01abbda8ff9aef41bcb4fd80730d869d265", 0x4a, 0x9, 0x0, 0x1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0xffff, r0, &(0x7f0000000180)="f1e4634f1353d0afdce2247a72d29cf829a275d21488ffbd16a9a6d34b720b624d0bf6da42b08637d55e", 0x2a, 0xa4, 0x0, 0x3}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x6, 0x4, r2, &(0x7f0000000240)="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", 0x1000, 0x873}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x2, 0x7, r3, &(0x7f00000012c0)="ff6d19f8b0d8ac7a8ded96244a5b3852204b1b776c73a4385df35270f042bc2c080adfc000fb4bc5a5a597cbaddfe145fdfd7bdc1b3405cf5a37d8bd9ea15bb2ff1aa94f0c164de797834489251739950297e53301499f1b8c38a0ad44f3c99cdb4107e299830a08b8a6ef68fc5cdef0f1567f5d2d38130c462c37860c46d9fcb2f2", 0x82, 0x9, 0x0, 0x3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000013c0)="6b9eaa368af6a07d5b4248c2daf9970b058fdfdea7160c8ee8c8760c83bd47e59183b3d34287bd50c55ec135d939c327fdac946509c7148da66662fe9fdd91c1b03da607930a7a78a2e3a7447c4714bd71a048a69ff67464", 0x58, 0x0, 0x0, 0x1, r4}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f00000014c0)="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", 0x1000, 0xffffffffffffffe0, 0x0, 0x1}]) 04:23:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x700, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) 04:23:06 executing program 1: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{0x0}], 0x0) kexec_load(0x8, 0xa, &(0x7f0000003680)=[{&(0x7f0000000080)="0b85cd2c61b2a05e8d5cb38ca4201a5ecd17f25294c7888e0b99ef645d26d843a6d7845b32f937ee542b2e243c4d51f308edd9d4af6bf2d6767ac51ca020996fc7dadd4a40b8414f49cf5297f0a5ab190ddc6f315ee420b0c1b5b0304c4746f93321fbaf058177633eadb739a4358e87ae2a780f9cea608f45b7947877877cc2bc0ffc3a871800a2c1134f5c401012c87c28ae49ee6fadbfdeba", 0x9a, 0x14e, 0x8001}, {&(0x7f0000000140)="337520ccf498fd4cda82c4b65da9a7b54e30ba931d54d3ee9861472c4550baef03812a7d8f85a450d4a3b00c4148bf027a375d24af417c4ed99c1058ee4f0d113b223821c02dc05c21a24f96c53f1e618ec1f48de350ad972c7d08363bafe8bc3c35f9751a1fcedfcb0f7b92cd533c964147b527a2b1f9591428a65ffa98ad4e", 0x80, 0x101, 0x1000}, {&(0x7f00000001c0)="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0x1000, 0x3c3c, 0x100}, {&(0x7f00000011c0)="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", 0xff, 0x101, 0x7}, 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0x1000, 0x60, 0x4}, {&(0x7f00000022c0)="55d432bd3f34e47d3f7b98c60fff9e5f76c185fb12fea682436acc9d88068434f908f669085ca8612e8d6100e1962c97e1821b6a53c68cc5cdb5334882512a58bc710cfd1a4e6557c6311a9a65d8ae43c14640a5f4b22a7199b2d10daf8fed8425fd3c593cc26d99308a07159a92c3dd61afdbf029823163fbfbce9127fb8a1da3280e47bc728f3819fbf88c86e9ac3f5a42841c58a8f93585dd93b1a28b418a06c6f627123309d25fb9ccfd9e9b0cc3d46b46581fcdc4cc35fee964f700b3694d5c24", 0xc3, 0x7, 0x7fffffff}, {&(0x7f00000023c0)="9dc9ac68268d55bef26e8842b3dcb3fec74386080df396eb51cb356d65fa1ebc30690cebaea786d1413161046df33934968f5c7c4de3e3f4ca3fcbeee4bdabfc94eeb1aa11b5fe86fc1580afedf90e67c330fab81fcf00b1c1271e544f3c4b655f5a09beb6bb081ebc76de420ae52346e540c7bfccbe1a869dbbe12b47d1827382c22248398b87122faca37f350b801a56186d5417821c761c6b6802f184c276c6d4683b0253097b89c28088ab6f8e1cc6c371ea186061e774e236628865421b072c06fcecf96d492c9b3639f7ea5918484b6b7f760761e067e7c929602bbba2ae5e0a", 0xe3, 0x3, 0x6}, {&(0x7f00000024c0)="d6b154a118bb0ed845f117a73547410a08a45f72cc5bfabc49284329c88bffe9facbd37a9da0583ee18a6feb55fedcda145276494281ebbdbe124d1635d70b261a97f13593694d015b45f72c0251bc850d7e57239a37e0eabb8fb60f9eeec64fc7beeff8285fd0f1c4cbd8aa5015c58f89b1beece627b37334555dce7514aae632c06f81f35d01e3b31ccaf12a1d11245aefcdb189ee8cd825c48f60cea7014e94d847b580617c1e08c78dc772b37ed36af6dcdb147f52bd055fe0e809f109", 0xbf, 0x6, 0x888}, {&(0x7f0000002580)="611fd8076f9fe12ec5b1a4262f9da82bb9b4b3bdff8d142a214a5250337a46369b12a62e1b5f88f16032a179fa9338f479b84eb0e19febb8479aa98fea36fe346d216d9c38603091423e3f3b41ede5395c43cb27abcd6dba89ce89f562243bb64e75ac28540d5896f64952736668029df78a1d651b196d7055b4f58f1ecc1913d37317eaef03388db33712ce9043e091fa5270ee5adb7cda101f6bed5c4a72d72aab883365879c614eec26afb63960ec04f1788e50f544f4f41a4a5f8521923bda0e", 0xc2, 0x0, 0x1f}, {&(0x7f0000002680)="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", 0x1000, 0x80000001, 0x304}], 0x30000) kexec_load(0x0, 0x0, 0x0, 0x0) 04:23:06 executing program 7: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010600), 0x0, 0x8800}], 0x0, &(0x7f0000000080)) 04:23:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, 0x0) 04:23:06 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) 04:23:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {0x4, 0x7}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:23:06 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x20, 0x0, 0x5, 0xff, 0x0, 0x8, 0x2202, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x6}, 0x28, 0xfffffffffffffffc, 0x1, 0x2, 0xfffffffffffffffd, 0xaa6d, 0x7, 0x0, 0xfffffff7, 0x0, 0x7fffffff}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000008, 0x12, r1, 0xf4942000) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0x365) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)={0x0}) r3 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000200)=@ccm_128={{0x304}, "ca9a4e838aefe558", "ecec34df7b37c74661fd1697d7fb1e44", "511ce1be", "a8827fdb9f8306cf"}, 0x28) fstatfs(r3, &(0x7f0000000100)=""/141) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000240)={{0x1, 0x1, 0x18, r3, {0x7fff, 0x7}}, './file0\x00'}) write$P9_RSYMLINK(r4, &(0x7f0000000280)={0x14, 0x11, 0x1, {0x8, 0x4, 0x7}}, 0x14) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000040)={r2, 0x2, r3, 0xffffffff}) 04:23:06 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) [ 1014.486086] loop5: detected capacity change from 0 to 224 [ 1014.502872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1014.503963] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1014.505188] Buffer I/O error on dev sr0, logical block 0, async page read [ 1014.532848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1014.533721] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1014.534948] Buffer I/O error on dev sr0, logical block 1, async page read [ 1014.562631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1014.563541] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1014.564755] Buffer I/O error on dev sr0, logical block 2, async page read [ 1014.613733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1014.614871] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1014.616083] Buffer I/O error on dev sr0, logical block 3, async page read [ 1014.627587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1014.628371] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1014.629971] Buffer I/O error on dev sr0, logical block 4, async page read [ 1014.642021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1014.643096] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1014.644480] Buffer I/O error on dev sr0, logical block 5, async page read [ 1014.657055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1014.657878] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1014.659027] Buffer I/O error on dev sr0, logical block 6, async page read 04:23:06 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000280)="88001c000014000000d620666ba7dacb827b72c0fb6ca3ac1c00700000000008007809140b2a3a0002ae7c8085378b40fd4894", 0x33, 0xe000}], 0x0, 0x0) [ 1014.665359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1014.666293] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1014.667553] Buffer I/O error on dev sr0, logical block 7, async page read 04:23:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {0x4, 0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) 04:23:06 executing program 0: r0 = msgget(0x0, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000100)=""/28) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r1, &(0x7f0000000800)=ANY=[], 0x365) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x400, 0xfffffffffffffff8) 04:23:06 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0x3, &(0x7f00000001c0)) r1 = fork() getpgrp(r1) ptrace(0x4208, r1) waitid(0x1, r1, &(0x7f0000000200), 0x100000b, &(0x7f0000000280)) ptrace(0x10, r1) io_setup(0x572, &(0x7f0000000140)=0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r4, 0x0, 0x17}]) io_pgetevents(r2, 0x3, 0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x77359400}, 0xfffffffffffffffd) perf_event_open(&(0x7f0000000400)={0x3, 0x80, 0x8, 0x87, 0x9, 0x40, 0x0, 0x400, 0x4214, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x4, @perf_config_ext={0x8, 0x2}, 0x40, 0x0, 0x3d1e, 0x5, 0xfffffffffffffffe, 0x401, 0x6b, 0x0, 0x8, 0x0, 0x9}, 0xffffffffffffffff, 0x2, r3, 0x8) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x7f, 0x7, 0xe9, 0x0, 0x20, 0x90041, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x3f4c3ceddad62dba}, 0x824, 0x3, 0x7fff, 0x9, 0x3, 0x101, 0xce0, 0x0, 0x8, 0x0, 0x9}, r1, 0x0, r0, 0x0) 04:23:06 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xb0, 0x0, 0x0, 0x0, 0x3, 0x2486, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, @perf_config_ext={0x0, 0xe9}, 0x4, 0x5, 0x162, 0x6, 0x1, 0x8000, 0xce43, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x40000, &(0x7f0000000080)="2b3936d1c20fc19535d698bc257414023f9d0d4d11415ef0d38a41c123e44e4b44100157108d91dad440dfa92c20bbf420b864242e94afa10e5c258591e2409c0658a4db561580da1254b5b65dbc6a12c771b5a06606bdf44cb5f6323885796dc36b60a30a77556e259d2921d8f9e36ecced90797212a5f653242734c2511f6f7612b3dd0e1932d0ef92a07c19d87c766f7555791f9bb591ef7eef5a8561f5eb9de63c7807562118c3bd9e907a4ce344a1d7ab403575aa15ebed9510ec7d5b9408be98ceec9c32450c406869c06992a595c6515ab361fb89eb16f1e57de4f85700058e83720d", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4fb73d9a3131feb7722947b198ac33bd0d25e6cd63806a12005cd07c4627a3216745d8cc4c7ff424f01ba8af0da00d382c48be280e573563164f13ae70488e2d8a250fbc04ed66c9811d1d3d9e5a89eeb9b507f2d2fd8e9f2e4a82c585ab87e59731ba3fb8ee2b9402a10114a1") r0 = fork() r1 = getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f0000000180), 0xc1000002, &(0x7f00000008c0)) [ 1014.720276] loop5: detected capacity change from 0 to 224 [ 1014.721309] loop7: detected capacity change from 0 to 136 [ 1014.758777] isofs_fill_super: bread failed, dev=loop7, iso_blknum=34, block=68 04:23:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000100)={0x810, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000480)="c9", 0x1}]) [ 1014.857009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1014.857763] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1014.858793] Buffer I/O error on dev sr0, logical block 0, async page read [ 1014.872243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1014.873172] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1014.874487] Buffer I/O error on dev sr0, logical block 1, async page read [ 1014.884634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1014.887521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1014.888355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1014.889306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1014.894237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1014.898551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 04:23:07 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)=ANY=[], 0x365) 04:23:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x30, r1, 0x1, 0x0, 0x0, {0x4, 0x9}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x30}}, 0x0) VM DIAGNOSIS: 04:22:58 Registers: info registers vcpu 0 RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8293d275 RDI=ffffffff88974840 RBP=ffffffff88974800 RSP=ffff888016ca6850 R8 =0000000000000000 R9 =ffffed10013ff046 R10=0000000000000020 R11=0000000065646f43 R12=0000000000000020 R13=0000000000000010 R14=ffffffff88974800 R15=ffffffff8293d260 RIP=ffffffff8293d2cd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e538f000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f1782ef7344 CR3=000000000b9b0000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000ff0000000000ff0000 XMM03=00000000000000000000000000000000 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=000000070000000900005578cb879dc0 XMM06=00005578caffe0600000000500000000 XMM07=00000000000000000000000000000000 XMM08=732f636f72702f006b63616d7300632e XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dead000000000100 RBX=ffffea0000c44e00 RCX=ffffffff81a97b3f RDX=1ffffd40001889c1 RSI=0000000000000000 RDI=ffffea0000c44e00 RBP=0000000000000000 RSP=ffff888049387cd0 R8 =dead000000000100 R9 =fffff940001889c0 R10=ffffea0000c44e07 R11=0000000000000000 R12=ffffea0000c44e00 R13=0000000000000000 R14=0000000000000000 R15=ffffea0000c44e08 RIP=ffffffff81a8f384 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f3a2502a700 00000000 00000000 GS =0000 ffff8880e548f000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2d420150 CR3=00000000320d4000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=0000000000ff00000000000000000000 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