program: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x446, &(0x7f0000000240)={[{@stripe={'stripe', 0x3d, 0x2}}, {@journal_dev={'journal_dev', 0x3d, 0x1045}}, {@oldalloc}, {@noauto_da_alloc}, {@minixdf}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@delalloc}, {@nojournal_checksum}, {@orlov}, {@user_xattr}, {@quota}, {@delalloc}]}, 0x1, 0x553, &(0x7f0000001080)="$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") sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007180)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001040)="3c56a9", 0x3}], 0x1}}], 0x1, 0x4800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)='2', 0x1, 0x8000c61) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x35) pwrite64(r1, &(0x7f0000000140)='2', 0xfdef, 0xfecc) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x20, 0x140f, 0x800, 0x70bd2d, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x7, 0x45, 'cm\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x841}, 0x240c88c0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) sendmsg$inet(r2, &(0x7f0000000480)={&(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)="91cf", 0x2}], 0x1}, 0x0) sendmsg$rds(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f0000000500), &(0x7f0000001040)=ANY=[], 0x841, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x3000056, &(0x7f0000000640)={[{@usrjquota}, {@nodelalloc}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@dioread_lock}, {@noblock_validity}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x3}}, {@journal_dev={'journal_dev', 0x3d, 0x7}}, {@nombcache}, {@max_batch_time={'max_batch_time', 0x3d, 0x2}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x2}}, {@bh}, {@dioread_lock}]}, 0x1, 0x54f, &(0x7f0000000b00)="$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") r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143041, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r6, &(0x7f0000000140)='2', 0x1, 0x8000c61) pwritev2(r5, &(0x7f00000001c0)=[{&(0x7f0000000080)="ff", 0xfdef}], 0x1, 0xe7b, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000180)={0x4c, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x20001, 0x0) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), r1) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0x44, r9, 0x100, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0xa5}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x5a}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x80}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xe}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x9}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x10000}, 0x0) ioctl$FIBMAP(r8, 0x1, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r8, 0x330f, 0x6) sendmsg$IPSET_CMD_ADD(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0xffff}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x39}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x14, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10000082}, 0x4000080) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0xfaeb) [ 104.348198][ T5330] loop0: detected capacity change from 0 to 1024 [ 104.365538][ T5330] ======================================================= [ 104.365538][ T5330] WARNING: The mand mount option has been deprecated and [ 104.365538][ T5330] and is ignored by this kernel. Remove the mand [ 104.365538][ T5330] option from the mount to silence this warning. [ 104.365538][ T5330] ======================================================= [ 104.414035][ T5330] EXT4-fs: Ignoring removed oldalloc option [ 104.416612][ T5330] EXT4-fs: Ignoring removed orlov option [ 104.438421][ T4671] Bluetooth: hci0: command tx timeout [ 104.564343][ T5330] EXT4-fs (loop0): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 104.729293][ T5330] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.811531][ T5330] EXT4-fs error (device loop0): ext4_ext_split:1079: inode #15: comm syz.0.0: p_ext > EXT_MAX_EXTENT! [ 104.824679][ T5330] random: crng reseeded on system resumption [ 104.834688][ T5330] EXT4-fs (loop0): start 0, size 131072, fe_logical 131072 [ 104.838842][ T5330] ------------[ cut here ]------------ [ 104.841294][ T5330] kernel BUG at fs/ext4/mballoc.c:4656! [ 104.848439][ T5330] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 104.851216][ T5330] CPU: 0 UID: 0 PID: 5330 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 104.855648][ T5330] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 104.860690][ T5330] RIP: 0010:ext4_mb_normalize_request+0x1cc9/0x1d00 [ 104.863828][ T5330] Code: 3d a5 ff 48 8b 44 24 38 48 8b 38 48 c7 c6 80 3d e4 8b 48 c7 c2 00 56 e4 8b 48 8b 4c 24 28 4d 89 f0 49 89 d9 e8 98 65 0a 00 90 <0f> 0b e8 b0 6c 39 ff 90 0f 0b e8 a8 6c 39 ff 90 0f 0b e8 a0 6c 39 [ 104.871380][ T5330] RSP: 0018:ffffc9000e2ee9e0 EFLAGS: 00010246 [ 104.874677][ T5330] RAX: 71b1684488fdb400 RBX: 0000000000020000 RCX: 71b1684488fdb400 [ 104.879511][ T5330] RDX: ffffc9000ecb2000 RSI: 0000000000000c51 RDI: 0000000000000c52 [ 104.883452][ T5330] RBP: 0000000000000000 R08: ffffc9000e2ee627 R09: 1ffff92001c5dcc4 [ 104.887550][ T5330] R10: dffffc0000000000 R11: fffff52001c5dcc5 R12: ffffffff00020800 [ 104.891276][ T5330] R13: dffffc0000000000 R14: 0000000000020000 R15: 0000000000020000 [ 104.895294][ T5330] FS: 00007f79cf2af6c0(0000) GS:ffff88808ca55000(0000) knlGS:0000000000000000 [ 104.899347][ T5330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.902104][ T5330] CR2: 00007f79c4000020 CR3: 0000000023e73000 CR4: 0000000000352ef0 [ 104.906385][ T5330] Call Trace: [ 104.908351][ T5330] [ 104.909772][ T5330] ext4_mb_new_blocks+0xc7f/0x4780 [ 104.911935][ T5330] ? trace_ext4_get_implied_cluster_alloc_exit+0x83/0x230 [ 104.915405][ T5330] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 104.917931][ T5330] ? ext4_ext_check_overlap+0x438/0x580 [ 104.920899][ T5330] ? ext4_ext_find_goal+0xf0/0x1e0 [ 104.924187][ T5330] ext4_ext_map_blocks+0x150a/0x58b0 [ 104.927008][ T5330] ? lockdep_unlock+0x5d/0xd0 [ 104.929195][ T5330] ? __lock_acquire+0x146e/0x2cf0 [ 104.931514][ T5330] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 104.934028][ T5330] ext4_map_create_blocks+0x11d/0x540 [ 104.936483][ T5330] ext4_map_blocks+0x7cd/0x11d0 [ 104.939433][ T5330] ? __pfx_ext4_map_blocks+0x10/0x10 [ 104.942716][ T5330] ? ext4_inode_journal_mode+0x193/0x470 [ 104.945365][ T5330] ext4_do_writepages+0x22c0/0x46e0 [ 104.947755][ T5330] ? unwind_get_return_address+0x4d/0x90 [ 104.950325][ T5330] ? __pfx_ext4_do_writepages+0x10/0x10 [ 104.953089][ T5330] ? add_lock_to_list+0xc7/0x100 [ 104.955290][ T5330] ? lockdep_unlock+0x5d/0xd0 [ 104.957584][ T5330] ? __lock_acquire+0x146e/0x2cf0 [ 104.961097][ T5330] ext4_writepages+0x241/0x3b0 [ 104.963568][ T5330] ? __pfx_ext4_writepages+0x10/0x10 [ 104.965954][ T5330] ? __pfx_ext4_writepages+0x10/0x10 [ 104.968343][ T5330] do_writepages+0x32e/0x550 [ 104.970504][ T5330] ? do_raw_spin_unlock+0x4d/0x210 [ 104.972892][ T5330] filemap_write_and_wait_range+0x335/0x3f0 [ 104.975938][ T5330] ? __pfx_filemap_write_and_wait_range+0x10/0x10 [ 104.978987][ T5330] ? down_read+0x272/0x2e0 [ 104.981348][ T5330] ext4_bmap+0x1ce/0x260 [ 104.984069][ T5330] ? __pfx_ext4_bmap+0x10/0x10 [ 104.986217][ T5330] bmap+0xac/0xe0 [ 104.987747][ T5330] file_ioctl+0x4ac/0x860 [ 104.989458][ T5330] ? __pfx_file_ioctl+0x10/0x10 [ 104.991762][ T5330] ? kasan_quarantine_put+0xbb/0x1f0 [ 104.994828][ T5330] ? tomoyo_path_number_perm+0x219/0x630 [ 104.998194][ T5330] ? tomoyo_path_number_perm+0x219/0x630 [ 105.001253][ T5330] do_vfs_ioctl+0xc26/0x1530 [ 105.003433][ T5330] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 105.005822][ T5330] ? do_futex+0x395/0x420 [ 105.007974][ T5330] ? __fget_files+0x2a/0x420 [ 105.010177][ T5330] ? __fget_files+0x2a/0x420 [ 105.012593][ T5330] ? __fget_files+0x2a/0x420 [ 105.015307][ T5330] ? __fget_files+0x3a0/0x420 [ 105.017820][ T5330] ? __fget_files+0x2a/0x420 [ 105.020140][ T5330] ? bpf_lsm_file_ioctl+0x9/0x20 [ 105.022311][ T5330] __se_sys_ioctl+0x82/0x170 [ 105.024325][ T5330] do_syscall_64+0x14d/0xf80 [ 105.026390][ T5330] ? trace_irq_disable+0x3b/0x150 [ 105.028682][ T5330] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.031666][ T5330] ? clear_bhb_loop+0x40/0x90 [ 105.034130][ T5330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.037207][ T5330] RIP: 0033:0x7f79ce39c799 [ 105.039265][ T5330] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 105.048154][ T5330] RSP: 002b:00007f79cf2aefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 105.052934][ T5330] RAX: ffffffffffffffda RBX: 00007f79ce615fa0 RCX: 00007f79ce39c799 [ 105.056384][ T5330] RDX: 0000200000000080 RSI: 0000000000000001 RDI: 0000000000000004 [ 105.059757][ T5330] RBP: 00007f79ce432c99 R08: 0000000000000000 R09: 0000000000000000 [ 105.063739][ T5330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 105.069849][ T5330] R13: 00007f79ce616038 R14: 00007f79ce615fa0 R15: 00007ffcbab68df8 [ 105.074289][ T5330] [ 105.075634][ T5330] Modules linked in: [ 105.078477][ T5330] ---[ end trace 0000000000000000 ]--- [ 105.089007][ T5330] RIP: 0010:ext4_mb_normalize_request+0x1cc9/0x1d00 [ 105.092284][ T5330] Code: 3d a5 ff 48 8b 44 24 38 48 8b 38 48 c7 c6 80 3d e4 8b 48 c7 c2 00 56 e4 8b 48 8b 4c 24 28 4d 89 f0 49 89 d9 e8 98 65 0a 00 90 <0f> 0b e8 b0 6c 39 ff 90 0f 0b e8 a8 6c 39 ff 90 0f 0b e8 a0 6c 39 [ 105.101547][ T5330] RSP: 0018:ffffc9000e2ee9e0 EFLAGS: 00010246 [ 105.105104][ T5330] RAX: 71b1684488fdb400 RBX: 0000000000020000 RCX: 71b1684488fdb400 [ 105.109725][ T5330] RDX: ffffc9000ecb2000 RSI: 0000000000000c51 RDI: 0000000000000c52 [ 105.115385][ T5330] RBP: 0000000000000000 R08: ffffc9000e2ee627 R09: 1ffff92001c5dcc4 [ 105.119745][ T5330] R10: dffffc0000000000 R11: fffff52001c5dcc5 R12: ffffffff00020800 [ 105.123599][ T5330] R13: dffffc0000000000 R14: 0000000000020000 R15: 0000000000020000 [ 105.127122][ T5330] FS: 00007f79cf2af6c0(0000) GS:ffff88808ca55000(0000) knlGS:0000000000000000 [ 105.132082][ T5330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 105.136710][ T5330] CR2: 00007f79c4000020 CR3: 0000000023e73000 CR4: 0000000000352ef0 [ 105.140497][ T5330] Kernel panic - not syncing: Fatal exception [ 105.143647][ T5330] Kernel Offset: disabled [ 105.145890][ T5330] Rebooting in 86400 seconds..