program: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) fsync(0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0x81009431, &(0x7f0000000080)={@id={0x2, 0x0, @a}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) r5 = socket$nl_route(0x10, 0x3, 0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f000000c8c0)={0x0, @nl=@unspec, @sco, @hci={0x1f, 0x2}, 0x6, 0x0, 0x0, 0x0, 0xb4a9, 0x0, 0x401, 0x3, 0x7}) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYRES64=r2, @ANYRESOCT=r3, @ANYRES16=0x0, @ANYRES32=r5], 0x28}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x58, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0xb}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x58}}, 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc000, &(0x7f00000006c0), 0x2, 0x246, &(0x7f0000000ac0)="$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") mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f00000001c0)='ext4_lazy_itable_init\x00', r1, 0x0, 0x4}, 0x18) r9 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0), r8) sendmsg$NLBL_CALIPSO_C_LISTALL(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r9, @ANYBLOB='\x00'], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x24004052) rename(&(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') write$tun(r0, &(0x7f0000000280)={@val={0xa}, @void, @eth={@broadcast, @random="c06d029af6e2", @val, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c8, 0x0, 0x0, 0x0, 0x32, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {0x0, 0x0, 0x1b4, 0x0, @gue={{0x1, 0x0, 0x1, 0xf4, 0x100, @void}, "7aa13b8630309d618cd31e4833b8710becea5bb61ee67993cf701c5215f4f72642830d9a1c6b971d4d14778f2ceb9be4b3b56e9c47591f2fc61b59176c4e9738cf95c3df164ed73eb452465107ae726e64efed93f8478c2c0c3589714dd45addec13f7b5830b0796ec676a092f586096af216c9692f3c492de9fa5063d5e4c8b9a9dad74f025c50b631aa7a140f4867728b467e00f71674f58b0038f68dfc46233cca79f8ce725b6c4a82710171f14abc4873c5d5e9b02cc7dd7ff159d480aa070c2ab294473344bcfaf350dbe7a421d131988e154073930ef8ed091c6a5a93cfa328e1fd7d431e4a75c920859c71711f39f41212db32cd397c809ffd082bc0773b1b3e20d502daf4b8af570a59626f3fdd7230ac53a2cd7532d2bee321f4e2635e60a5ad636ca839c862fc483b2edadd2d284730422e754b7a0f6c3acb55ed1397640511b38b84ff8672e7b2d1494df338d85819f03f426ee2a572729bb7552d907e21338860e5343c18e65575b71048bbb5c10abcbcdca3704814808dff5acdee223d32a6ed485f8848a807f7a0ed0fee130bcf15b0ee157ccd866b644d19fd8cfc1a0bf1a37c1"}}}}}}}, 0x1e2) [ 147.108556][ T5340] ? __pfx___ext4_get_inode_loc+0x10/0x10 [ 147.108589][ T5340] ext4_reserve_inode_write+0x1d1/0x3b0 [ 147.108610][ T5340] ? __pfx___might_resched+0x10/0x10 [ 147.108630][ T5340] ? __pfx_ext4_reserve_inode_write+0x10/0x10 [ 147.108656][ T5340] __ext4_mark_inode_dirty+0x1ee/0x880 [ 147.108674][ T5340] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 147.108686][ T5340] ? _raw_spin_unlock+0x28/0x50 [ 147.108698][ T5340] ? __dquot_alloc_space+0x2f4/0x10e0 [ 147.108714][ T5340] ? ext4_journal_check_start+0x1d0/0x2a0 [ 147.108729][ T5340] ? __ext4_journal_start_sb+0x290/0x600 [ 147.108750][ T5340] ext4_dirty_inode+0xce/0x110 [ 147.108762][ T5340] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 147.108774][ T5340] __mark_inode_dirty+0x2ee/0xe90 [ 147.108789][ T5340] ext4_new_meta_blocks+0x35b/0x510 [ 147.108805][ T5340] ? __pfx_ext4_new_meta_blocks+0x10/0x10 [ 147.108820][ T5340] ? ext4_block_to_path+0x13a/0x6e0 [ 147.108839][ T5340] ext4_ind_map_blocks+0x11a1/0x2a40 [ 147.108853][ T5340] ? lockdep_unlock+0x8d/0x120 [ 147.108884][ T5340] ? __pfx_ext4_ind_map_blocks+0x10/0x10 [ 147.108917][ T5340] ? __pfx_down_write+0x10/0x10 [ 147.108930][ T5340] ? ext4_es_lookup_extent+0x61a/0xa90 [ 147.108947][ T5340] ext4_map_blocks+0x894/0x1a70 [ 147.108975][ T5340] ? __pfx_ext4_map_blocks+0x10/0x10 [ 147.108990][ T5340] ? rcu_is_watching+0x15/0xb0 [ 147.109014][ T5340] ext4_do_writepages+0x1612/0x3e50 [ 147.109056][ T5340] ? lockdep_unlock+0x8d/0x120 [ 147.109072][ T5340] ? __pfx_ext4_do_writepages+0x10/0x10 [ 147.109098][ T5340] ? __lock_acquire+0xad5/0xd80 [ 147.109116][ T5340] ? rcu_read_lock_any_held+0xbb/0x160 [ 147.109141][ T5340] ext4_writepages+0x26f/0x450 [ 147.109156][ T5340] ? ext4_commit_super+0x418/0x450 [ 147.109174][ T5340] ? __pfx_ext4_writepages+0x10/0x10 [ 147.109199][ T5340] ? __ext4_error_inode+0x379/0x550 [ 147.109218][ T5340] ? __pfx_ext4_writepages+0x10/0x10 [ 147.109235][ T5340] do_writepages+0x364/0x890 [ 147.109253][ T5340] ? __pfx_do_writepages+0x10/0x10 [ 147.109263][ T5340] ? __lock_acquire+0xad5/0xd80 [ 147.109278][ T5340] ? do_raw_spin_lock+0x151/0x370 [ 147.109301][ T5340] ? do_raw_spin_unlock+0x58/0x8b0 [ 147.109349][ T5340] file_write_and_wait_range+0x2cf/0x3e0 [ 147.109364][ T5340] ? __pfx_up_write+0x10/0x10 [ 147.109382][ T5340] ? __pfx_file_write_and_wait_range+0x10/0x10 [ 147.109421][ T5340] ? ext4_buffered_write_iter+0xd2/0x390 [ 147.109438][ T5340] ? up_write+0x1ab/0x590 [ 147.109455][ T5340] generic_buffers_fsync_noflush+0x71/0x180 [ 147.109473][ T5340] ext4_sync_file+0x361/0xc30 [ 147.109491][ T5340] ext4_buffered_write_iter+0x2c3/0x390 [ 147.109508][ T5340] ext4_file_write_iter+0x1a35/0x1da0 [ 147.109536][ T5340] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 147.109557][ T5340] do_iter_readv_writev+0x71f/0x9d0 [ 147.109573][ T5340] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 147.109584][ T5340] ? rcu_read_lock_any_held+0xbb/0x160 [ 147.109609][ T5340] vfs_writev+0x38d/0xbc0 [ 147.109627][ T5340] ? __lock_acquire+0xad5/0xd80 [ 147.109640][ T5340] ? __lock_acquire+0xad5/0xd80 [ 147.109650][ T5340] ? __pfx_vfs_writev+0x10/0x10 [ 147.109674][ T5340] ? __fget_files+0x2a/0x420 [ 147.109684][ T5340] ? __fget_files+0x39d/0x420 [ 147.109692][ T5340] ? __fget_files+0x2a/0x420 [ 147.109706][ T5340] __se_sys_pwritev2+0x1b8/0x2d0 [ 147.109720][ T5340] ? __pfx___se_sys_pwritev2+0x10/0x10 [ 147.109736][ T5340] ? __x64_sys_pwritev2+0x21/0xf0 [ 147.109751][ T5340] do_syscall_64+0xf3/0x230 [ 147.109765][ T5340] ? clear_bhb_loop+0x45/0xa0 [ 147.109780][ T5340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.109791][ T5340] RIP: 0033:0x7fd7acb8d169 [ 147.109803][ T5340] 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 [ 147.109819][ T5340] RSP: 002b:00007fd7ada2c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 147.109837][ T5340] RAX: ffffffffffffffda RBX: 00007fd7acda6240 RCX: 00007fd7acb8d169 [ 147.109847][ T5340] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 000000000000000c [ 147.109855][ T5340] RBP: 00007fd7acc0e2a0 R08: 0000000000000000 R09: 0000000000000003 [ 147.109862][ T5340] R10: 0000000000007000 R11: 0000000000000246 R12: 0000000000000000 [ 147.109869][ T5340] R13: 0000000000000000 R14: 00007fd7acda6240 R15: 00007ffc1a0801e8 [ 147.109890][ T5340] [ 147.110580][ T5340] ------------[ cut here ]------------ [ 147.305398][ T5340] kernel BUG at fs/ext4/mballoc.c:4687! [ 147.307632][ T5340] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 147.310299][ T5340] CPU: 0 UID: 0 PID: 5340 Comm: syz.0.0 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 147.313940][ T5340] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 147.317805][ T5340] RIP: 0010:ext4_mb_use_inode_pa+0x690/0x700 [ 147.319974][ T5340] Code: 00 6d f0 8e 4c 89 e6 48 89 ea e8 4b 7e b7 02 e9 be fc ff ff e8 b1 05 3a ff 90 0f 0b e8 a9 05 3a ff 90 0f 0b e8 a1 05 3a ff 90 <0f> 0b e8 99 05 3a ff 90 0f 0b 48 8b 0c 24 80 e1 07 80 c1 03 38 c1 [ 147.326753][ T5340] RSP: 0018:ffffc9000d3366a8 EFLAGS: 00010287 [ 147.329257][ T5340] RAX: ffffffff82894f7f RBX: 00000000ffffffc4 RCX: 0000000000100000 [ 147.333044][ T5340] RDX: ffffc90020001000 RSI: 0000000000085c65 RDI: 0000000000085c66 [ 147.336645][ T5340] RBP: 0000000000000000 R08: ffffffff82894c7f R09: 1ffff11008863466 [ 147.339692][ T5340] R10: dffffc0000000000 R11: ffffed1008863467 R12: ffff88804431a348 [ 147.342746][ T5340] R13: 1ffff11008863258 R14: 000000000000005c R15: 1ffff11008863469 [ 147.345878][ T5340] FS: 00007fd7ada2c6c0(0000) GS:ffff88808c596000(0000) knlGS:0000000000000000 [ 147.349221][ T5340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 147.351543][ T5340] CR2: 00007fd7ada6e9a0 CR3: 000000003cab8000 CR4: 0000000000352ef0 [ 147.354345][ T5340] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 147.357013][ T5340] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 147.359801][ T5340] Call Trace: [ 147.361022][ T5340] [ 147.362141][ T5340] ext4_mb_use_preallocated+0x680/0x1420 [ 147.364235][ T5340] ext4_mb_new_blocks+0x6f1/0x4e10 [ 147.366325][ T5340] ? __mark_inode_dirty+0x3db/0xe90 [ 147.368363][ T5340] ? ext4_new_meta_blocks+0x35b/0x510 [ 147.370495][ T5340] ? __pfx_ext4_new_meta_blocks+0x10/0x10 [ 147.372888][ T5340] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 147.375099][ T5340] ext4_ind_map_blocks+0x10d6/0x2a40 [ 147.377142][ T5340] ? lockdep_unlock+0x8d/0x120 [ 147.379020][ T5340] ? __pfx_ext4_ind_map_blocks+0x10/0x10 [ 147.381206][ T5340] ? __pfx_down_write+0x10/0x10 [ 147.383131][ T5340] ? ext4_es_lookup_extent+0x61a/0xa90 [ 147.385295][ T5340] ext4_map_blocks+0x894/0x1a70 [ 147.387246][ T5340] ? __pfx_ext4_map_blocks+0x10/0x10 [ 147.389368][ T5340] ? rcu_is_watching+0x15/0xb0 [ 147.391249][ T5340] ext4_do_writepages+0x1612/0x3e50 [ 147.393256][ T5340] ? lockdep_unlock+0x8d/0x120 [ 147.395116][ T5340] ? __pfx_ext4_do_writepages+0x10/0x10 [ 147.397339][ T5340] ? __lock_acquire+0xad5/0xd80 [ 147.399351][ T5340] ? rcu_read_lock_any_held+0xbb/0x160 [ 147.401508][ T5340] ext4_writepages+0x26f/0x450 [ 147.403386][ T5340] ? ext4_commit_super+0x418/0x450 [ 147.405381][ T5340] ? __pfx_ext4_writepages+0x10/0x10 [ 147.407421][ T5340] ? __ext4_error_inode+0x379/0x550 [ 147.409509][ T5340] ? __pfx_ext4_writepages+0x10/0x10 [ 147.411648][ T5340] do_writepages+0x364/0x890 [ 147.413458][ T5340] ? __pfx_do_writepages+0x10/0x10 [ 147.415511][ T5340] ? __lock_acquire+0xad5/0xd80 [ 147.417421][ T5340] ? do_raw_spin_lock+0x151/0x370 [ 147.419468][ T5340] ? do_raw_spin_unlock+0x58/0x8b0 [ 147.421401][ T5340] file_write_and_wait_range+0x2cf/0x3e0 [ 147.423538][ T5340] ? __pfx_up_write+0x10/0x10 [ 147.425451][ T5340] ? __pfx_file_write_and_wait_range+0x10/0x10 [ 147.427956][ T5340] ? ext4_buffered_write_iter+0xd2/0x390 [ 147.430155][ T5340] ? up_write+0x1ab/0x590 [ 147.431841][ T5340] generic_buffers_fsync_noflush+0x71/0x180 [ 147.434232][ T5340] ext4_sync_file+0x361/0xc30 [ 147.436050][ T5340] ext4_buffered_write_iter+0x2c3/0x390 [ 147.438444][ T5340] ext4_file_write_iter+0x1a35/0x1da0 [ 147.440556][ T5340] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 147.442759][ T5340] do_iter_readv_writev+0x71f/0x9d0 [ 147.444768][ T5340] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 147.446941][ T5340] ? rcu_read_lock_any_held+0xbb/0x160 [ 147.449009][ T5340] vfs_writev+0x38d/0xbc0 [ 147.450755][ T5340] ? __lock_acquire+0xad5/0xd80 [ 147.452629][ T5340] ? __lock_acquire+0xad5/0xd80 [ 147.454850][ T5340] ? __pfx_vfs_writev+0x10/0x10 [ 147.456890][ T5340] ? __fget_files+0x2a/0x420 [ 147.458700][ T5340] ? __fget_files+0x39d/0x420 [ 147.460533][ T5340] ? __fget_files+0x2a/0x420 [ 147.462399][ T5340] __se_sys_pwritev2+0x1b8/0x2d0 [ 147.464413][ T5340] ? __pfx___se_sys_pwritev2+0x10/0x10 [ 147.466555][ T5340] ? __x64_sys_pwritev2+0x21/0xf0 [ 147.468617][ T5340] do_syscall_64+0xf3/0x230 [ 147.470370][ T5340] ? clear_bhb_loop+0x45/0xa0 [ 147.472298][ T5340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.474641][ T5340] RIP: 0033:0x7fd7acb8d169 [ 147.476514][ T5340] 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 [ 147.484041][ T5340] RSP: 002b:00007fd7ada2c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 147.487262][ T5340] RAX: ffffffffffffffda RBX: 00007fd7acda6240 RCX: 00007fd7acb8d169 [ 147.490246][ T5340] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 000000000000000c [ 147.492967][ T5340] RBP: 00007fd7acc0e2a0 R08: 0000000000000000 R09: 0000000000000003 [ 147.495888][ T5340] R10: 0000000000007000 R11: 0000000000000246 R12: 0000000000000000 [ 147.498647][ T5340] R13: 0000000000000000 R14: 00007fd7acda6240 R15: 00007ffc1a0801e8 [ 147.501407][ T5340] [ 147.502554][ T5340] Modules linked in: [ 147.504485][ T5340] ---[ end trace 0000000000000000 ]--- [ 147.506631][ T5340] RIP: 0010:ext4_mb_use_inode_pa+0x690/0x700 [ 147.508973][ T5340] Code: 00 6d f0 8e 4c 89 e6 48 89 ea e8 4b 7e b7 02 e9 be fc ff ff e8 b1 05 3a ff 90 0f 0b e8 a9 05 3a ff 90 0f 0b e8 a1 05 3a ff 90 <0f> 0b e8 99 05 3a ff 90 0f 0b 48 8b 0c 24 80 e1 07 80 c1 03 38 c1 [ 147.516804][ T5340] RSP: 0018:ffffc9000d3366a8 EFLAGS: 00010287 [ 147.519167][ T5340] RAX: ffffffff82894f7f RBX: 00000000ffffffc4 RCX: 0000000000100000 [ 147.522058][ T5340] RDX: ffffc90020001000 RSI: 0000000000085c65 RDI: 0000000000085c66 [ 147.525289][ T5340] RBP: 0000000000000000 R08: ffffffff82894c7f R09: 1ffff11008863466 [ 147.528230][ T5340] R10: dffffc0000000000 R11: ffffed1008863467 R12: ffff88804431a348 [ 147.531283][ T5340] R13: 1ffff11008863258 R14: 000000000000005c R15: 1ffff11008863469 [ 147.534420][ T5340] FS: 00007fd7ada2c6c0(0000) GS:ffff88808c596000(0000) knlGS:0000000000000000 [ 147.537632][ T5340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 147.540063][ T5340] CR2: 00007fd7ada6e9a0 CR3: 000000003cab8000 CR4: 0000000000352ef0 [ 147.543256][ T5340] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 147.546317][ T5340] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 147.549788][ T5340] Kernel panic - not syncing: Fatal exception [ 147.552573][ T5340] Kernel Offset: disabled [ 147.554326][ T5340] Rebooting in 86400 seconds.. [ 143.861077][ T5321] Bluetooth: hci0: command tx timeout [ 143.931362][ T5335] syz.0.0 uses obsolete (PF_INET,SOCK_PACKET) [ 143.944576][ T5335] loop0: detected capacity change from 0 to 128 [ 143.988390][ T5335] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 143.996879][ T5335] ext4 filesystem being mounted at /0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff)