program: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) write$cgroup_subtree(r0, 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_mount_image$exfat(&(0x7f0000001500), &(0x7f0000001540)='./file0\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0008b0cf8098a954f0c13d46c5f2da99dd78517bdc8c78047b090ec8e43f7def3d6e7ff57769de041cb1ee36eb9ef08355f53fb91f02fc63278f3613aa6fba7e9b000800008a4f6d9dbe20a5c5b893c3751e0d41a772d4e6963860d07e3f3f06b10f3eeb3aa2324f6e3d348cf3fa4536d200214110447005e899317ac49bdb087c7ee9c6a7f01bf8f94692bfa45daf2423901aa20a1e0b8736e57abc12ff197cc72bc4b25cfc4ae212b63861ba8545d2"], 0x1, 0x14d1, &(0x7f00000015c0)="$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") creat(&(0x7f0000000240)='./file1\x00', 0xd) r3 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x78c00}], 0x1, 0x2000, 0x0, 0x3) write$P9_RMKNOD(r3, &(0x7f0000000180)={0x14, 0x13, 0x1, {0x8, 0x0, 0x7}}, 0x14) creat(&(0x7f0000000040)='./file0/file0\x00', 0x14) r4 = syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x22400) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x40010001, 0x2, 0xa, 0x1d, "9e959f16b6787b08aa26e66c4056a51695284854c382ec6bcfeef4fb0efcc1d8a6078ed98e203fd5f0643902dd8f6fac274de9d940bba5e51e92bbd4ce85450d", "f625c1076e4c36c800def96015e0fb7e904d865c2fdc458ec58d347f41be5a08", [0x4, 0x7]}) truncate(&(0x7f00000000c0)='./file0/file0\x00', 0x3db1) write$P9_RVERSION(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r5 = dup(r2) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r5, &(0x7f0000002100)=ANY=[@ANYBLOB="b0000000000000001659ec0889419429aa5db97288b0f8a87ea8e66d9a8b"], 0xb0) write$FUSE_DIRENTPLUS(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000000000000ce"], 0x10) write$FUSE_DIRENTPLUS(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0xa8) write$FUSE_ENTRY(r5, &(0x7f0000000440)={0x90}, 0x90) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="02c82028002400010007d3040007c4faff020c04000300d30d070908"], 0x2d) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_encrypt_change={{0x8, 0x4}, {0x0, 0xc8, 0x2}}}, 0x7) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@posixacl}]}}) [ 76.520674][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 76.523318][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 76.526575][ T5307] Bluetooth: hci0: command tx timeout [ 76.596374][ T5322] loop0: detected capacity change from 0 to 256 [ 76.642198][ T24] audit: type=1800 audit(1737853905.448:2): pid=5322 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="bus" dev="loop0" ino=1048585 res=0 errno=0 [ 76.689939][ T5322] loop0: detected capacity change from 256 to 0 [ 76.698710][ T5322] syz.0.0: attempt to access beyond end of device [ 76.698710][ T5322] loop0: rw=0, sector=128, nr_sectors = 1 limit=0 [ 76.712370][ T5322] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 76.726551][ T5322] ------------[ cut here ]------------ [ 76.728580][ T5322] WARNING: CPU: 0 PID: 5322 at mm/page_alloc.c:4729 __alloc_pages_noprof+0x3c5/0x710 [ 76.732570][ T5322] Modules linked in: [ 76.734042][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted 6.13.0-syzkaller-07267-g405057718a1f #0 [ 76.737650][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.741859][ T5322] RIP: 0010:__alloc_pages_noprof+0x3c5/0x710 [ 76.744052][ T5322] Code: ff df 0f 85 09 01 00 00 44 89 e9 81 e1 7f ff ff ff a9 00 00 04 00 41 0f 44 cd 41 89 cd e9 f9 00 00 00 c6 05 f3 5f ed 0d 01 90 <0f> 0b 90 41 83 fc 0a 0f 86 13 fd ff ff 45 31 e4 48 c7 44 24 20 0e [ 76.751065][ T5322] RSP: 0018:ffffc9000d12f940 EFLAGS: 00010246 [ 76.753345][ T5322] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 76.756108][ T5322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000d12f9c8 [ 76.759193][ T5322] RBP: ffffc9000d12fa60 R08: ffffc9000d12f9c7 R09: 0000000000000000 [ 76.762165][ T5322] R10: ffffc9000d12f9a0 R11: fffff52001a25f39 R12: 0000000000000033 [ 76.765122][ T5322] R13: 0000000000040d40 R14: 1ffff92001a25f30 R15: 1ffff92001a25f2c [ 76.768053][ T5322] FS: 00007fbf6062f6c0(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 76.771569][ T5322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.774040][ T5322] CR2: 0000000000000000 CR3: 0000000040448000 CR4: 0000000000352ef0 [ 76.776945][ T5322] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 76.779972][ T5322] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 76.782915][ T5322] Call Trace: [ 76.784085][ T5322] [ 76.785197][ T5322] ? __warn+0x165/0x4d0 [ 76.786761][ T5322] ? __alloc_pages_noprof+0x3c5/0x710 [ 76.788695][ T5322] ? report_bug+0x2b3/0x500 [ 76.790515][ T5322] ? __alloc_pages_noprof+0x3c5/0x710 [ 76.792400][ T5322] ? handle_bug+0x60/0x90 [ 76.793990][ T5322] ? exc_invalid_op+0x1a/0x50 [ 76.795647][ T5322] ? asm_exc_invalid_op+0x1a/0x20 [ 76.797444][ T5322] ? __alloc_pages_noprof+0x3c5/0x710 [ 76.799765][ T5322] ? kfree+0x196/0x430 [ 76.801306][ T5322] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 76.803411][ T5322] ? v9fs_fid_xattr_get+0x327/0x450 [ 76.805393][ T5322] ? __pfx_v9fs_fid_xattr_get+0x10/0x10 [ 76.807413][ T5322] ___kmalloc_large_node+0x8b/0x1d0 [ 76.809318][ T5322] __kmalloc_large_node_noprof+0x1a/0x80 [ 76.811654][ T5322] __kmalloc_noprof+0x339/0x4c0 [ 76.813305][ T5322] ? v9fs_fid_get_acl+0x4f/0x100 [ 76.815038][ T5322] v9fs_fid_get_acl+0x4f/0x100 [ 76.816673][ T5322] v9fs_get_acl+0x96/0x350 [ 76.819421][ T5322] v9fs_inode_from_fid_dotl+0x22d/0x2c0 [ 76.821549][ T5322] v9fs_mount+0x718/0xa90 [ 76.823143][ T5322] ? __pfx_v9fs_mount+0x10/0x10 [ 76.824906][ T5322] ? __kmalloc_cache_noprof+0x243/0x390 [ 76.826821][ T5322] ? rcu_is_watching+0x15/0xb0 [ 76.828511][ T5322] legacy_get_tree+0xee/0x190 [ 76.830584][ T5322] ? __pfx_v9fs_mount+0x10/0x10 [ 76.832337][ T5322] vfs_get_tree+0x90/0x2b0 [ 76.833950][ T5322] do_new_mount+0x2be/0xb40 [ 76.835593][ T5322] ? __pfx_do_new_mount+0x10/0x10 [ 76.837609][ T5322] __se_sys_mount+0x2d6/0x3c0 [ 76.839549][ T5322] ? __pfx___se_sys_mount+0x10/0x10 [ 76.841469][ T5322] ? do_syscall_64+0x100/0x230 [ 76.843271][ T5322] ? __x64_sys_mount+0x20/0xc0 [ 76.845249][ T5322] do_syscall_64+0xf3/0x230 [ 76.846920][ T5322] ? clear_bhb_loop+0x35/0x90 [ 76.848725][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.851548][ T5322] RIP: 0033:0x7fbf5f78cd29 [ 76.853157][ T5322] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 76.860214][ T5322] RSP: 002b:00007fbf6062f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 76.863252][ T5322] RAX: ffffffffffffffda RBX: 00007fbf5f9a5fa0 RCX: 00007fbf5f78cd29 [ 76.865936][ T5322] RDX: 0000000020000b80 RSI: 00000000200003c0 RDI: 0000000000000000 [ 76.868818][ T5322] RBP: 00007fbf5f80e2a0 R08: 0000000020000500 R09: 0000000000000000 [ 76.871910][ T5322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.874721][ T5322] R13: 0000000000000000 R14: 00007fbf5f9a5fa0 R15: 00007ffc627d0b98 [ 76.877615][ T5322] [ 76.878734][ T5322] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 76.881407][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted 6.13.0-syzkaller-07267-g405057718a1f #0 [ 76.884993][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 76.888839][ T5322] Call Trace: [ 76.890101][ T5322] [ 76.891210][ T5322] dump_stack_lvl+0x241/0x360 [ 76.892942][ T5322] ? __pfx_dump_stack_lvl+0x10/0x10 [ 76.894834][ T5322] ? __pfx__printk+0x10/0x10 [ 76.896606][ T5322] ? _printk+0xd5/0x120 [ 76.898190][ T5322] ? __init_begin+0x41000/0x41000 [ 76.899969][ T5322] ? vscnprintf+0x5d/0x90 [ 76.901566][ T5322] panic+0x349/0x880 [ 76.903095][ T5322] ? __warn+0x174/0x4d0 [ 76.904677][ T5322] ? __pfx_panic+0x10/0x10 [ 76.906312][ T5322] __warn+0x344/0x4d0 [ 76.907714][ T5322] ? __alloc_pages_noprof+0x3c5/0x710 [ 76.909728][ T5322] report_bug+0x2b3/0x500 [ 76.911379][ T5322] ? __alloc_pages_noprof+0x3c5/0x710 [ 76.913384][ T5322] handle_bug+0x60/0x90 [ 76.914913][ T5322] exc_invalid_op+0x1a/0x50 [ 76.916533][ T5322] asm_exc_invalid_op+0x1a/0x20 [ 76.918328][ T5322] RIP: 0010:__alloc_pages_noprof+0x3c5/0x710 [ 76.920422][ T5322] Code: ff df 0f 85 09 01 00 00 44 89 e9 81 e1 7f ff ff ff a9 00 00 04 00 41 0f 44 cd 41 89 cd e9 f9 00 00 00 c6 05 f3 5f ed 0d 01 90 <0f> 0b 90 41 83 fc 0a 0f 86 13 fd ff ff 45 31 e4 48 c7 44 24 20 0e [ 76.927365][ T5322] RSP: 0018:ffffc9000d12f940 EFLAGS: 00010246 [ 76.929559][ T5322] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 76.932307][ T5322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000d12f9c8 [ 76.935215][ T5322] RBP: ffffc9000d12fa60 R08: ffffc9000d12f9c7 R09: 0000000000000000 [ 76.938107][ T5322] R10: ffffc9000d12f9a0 R11: fffff52001a25f39 R12: 0000000000000033 [ 76.941078][ T5322] R13: 0000000000040d40 R14: 1ffff92001a25f30 R15: 1ffff92001a25f2c [ 76.943921][ T5322] ? kfree+0x196/0x430 [ 76.945528][ T5322] ? __pfx___alloc_pages_noprof+0x10/0x10 [ 76.947686][ T5322] ? v9fs_fid_xattr_get+0x327/0x450 [ 76.949613][ T5322] ? __pfx_v9fs_fid_xattr_get+0x10/0x10 [ 76.951685][ T5322] ___kmalloc_large_node+0x8b/0x1d0 [ 76.953684][ T5322] __kmalloc_large_node_noprof+0x1a/0x80 [ 76.955605][ T5322] __kmalloc_noprof+0x339/0x4c0 [ 76.957310][ T5322] ? v9fs_fid_get_acl+0x4f/0x100 [ 76.959159][ T5322] v9fs_fid_get_acl+0x4f/0x100 [ 76.960849][ T5322] v9fs_get_acl+0x96/0x350 [ 76.962516][ T5322] v9fs_inode_from_fid_dotl+0x22d/0x2c0 [ 76.964618][ T5322] v9fs_mount+0x718/0xa90 [ 76.966329][ T5322] ? __pfx_v9fs_mount+0x10/0x10 [ 76.968213][ T5322] ? __kmalloc_cache_noprof+0x243/0x390 [ 76.970228][ T5322] ? rcu_is_watching+0x15/0xb0 [ 76.972015][ T5322] legacy_get_tree+0xee/0x190 [ 76.973722][ T5322] ? __pfx_v9fs_mount+0x10/0x10 [ 76.975445][ T5322] vfs_get_tree+0x90/0x2b0 [ 76.977171][ T5322] do_new_mount+0x2be/0xb40 [ 76.979231][ T5322] ? __pfx_do_new_mount+0x10/0x10 [ 76.981080][ T5322] __se_sys_mount+0x2d6/0x3c0 [ 76.982773][ T5322] ? __pfx___se_sys_mount+0x10/0x10 [ 76.984669][ T5322] ? do_syscall_64+0x100/0x230 [ 76.986462][ T5322] ? __x64_sys_mount+0x20/0xc0 [ 76.988293][ T5322] do_syscall_64+0xf3/0x230 [ 76.989952][ T5322] ? clear_bhb_loop+0x35/0x90 [ 76.991691][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.993747][ T5322] RIP: 0033:0x7fbf5f78cd29 [ 76.995243][ T5322] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 77.002652][ T5322] RSP: 002b:00007fbf6062f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 77.005152][ T5322] RAX: ffffffffffffffda RBX: 00007fbf5f9a5fa0 RCX: 00007fbf5f78cd29 [ 77.008083][ T5322] RDX: 0000000020000b80 RSI: 00000000200003c0 RDI: 0000000000000000 [ 77.010999][ T5322] RBP: 00007fbf5f80e2a0 R08: 0000000020000500 R09: 0000000000000000 [ 77.013988][ T5322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 77.017047][ T5322] R13: 0000000000000000 R14: 00007fbf5f9a5fa0 R15: 00007ffc627d0b98 [ 77.019912][ T5322] [ 77.021310][ T5322] Kernel Offset: disabled [ 77.023023][ T5322] Rebooting in 86400 seconds..