program: syz_mount_image$nilfs2(&(0x7f00000002c0), &(0x7f0000000400)='./file0\x00', 0x90, &(0x7f0000000480)=ANY=[@ANYBLOB="0001def4774774366f0b8a20db13db64e85fc9322c3fe018b91ff1291b4f4c56de7e4543f49818e1307d98d09daa1e2a7dbf88003e9401dc73aad0b7dbb5685565c7825ba8340621faeae92abed19c524ab06c4303258d253722e159642af447aecf96c6a26d345d82f2925163331b0e9157441a9c61dd1051d3b970f9ac12f5975cf1ad4e45acef1a54921c492a77bcb1858b68758ed339608b8e43c733219f1f9e0b867840f821e03bc0e8a497c4d5dde436000090a397637dedb2f35d8777f24db7f05cae158c5e86d51d92656346268f4a"], 0x1, 0xda8, &(0x7f0000000e00)="$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") r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x58, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x8, 0x4, 0x8, 0x1, 0x10000, 0xded, 0xf0, 0xea, 0x5}}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000003200)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) ioctl$NILFS_IOCTL_CLEAN_SEGMENTS(r4, 0x40786e88, &(0x7f0000000640)={{0x0, 0x0, 0x40, 0xe, 0xe2}, {0x0, 0x0, 0x10, 0x20c, 0xfffffffffffffff8}, {0x0, 0x0, 0x8, 0x1, 0x2}, {0x0, 0x0, 0x28, 0x0, 0xffffffffffffff2d}, {&(0x7f00000000c0)=[0x9, 0x6, 0x4], 0x3, 0x8, 0x98f, 0x2000fffc}}) ioctl$DRM_IOCTL_PANTHOR_VM_CREATE(r4, 0xc0106441, &(0x7f0000000040)={0x0, 0x0, 0xcb4}) r5 = syz_usb_connect(0x3, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000040904410017ff5d810009050f1f01040000000905830300b3"], 0x0) syz_usb_ep_write$ath9k_ep2(r5, 0x83, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="bcea"]) syz_emit_ethernet(0x0, 0x0, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f00000001c0)={0x51, 0x60c5, 0x560c, {0x803, 0x5d4}, {0xfffa, 0x2}, @period={0x59, 0x2, 0x4, 0x6d, 0x9ee, {0x4, 0x800b, 0xfffb, 0xb}, 0x0, 0x0}}) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x24, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1f0519, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x3}, 0x102004, 0x4005, 0xb, 0x3, 0x2, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_IO_FLUSHER(0x43, 0x1) prctl$PR_SET_IO_FLUSHER(0x43, 0x10080000001) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x4000011, r7, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, @perf_config_ext={0x8, 0x6}, 0x120, 0x10000, 0x33f8, 0x0, 0x8, 0x20009, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, r7, 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) timerfd_create(0x8, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, &(0x7f0000000240)={[{@nomblk_io_submit}, {@errors_remount}, {@nodelalloc}, {@max_batch_time={'max_batch_time', 0x3d, 0x1}}]}, 0x1, 0x3d0, &(0x7f00000023c0)="$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") quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000140)='./file1\x00') mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) [ 85.584059][ T45] Bluetooth: hci0: command tx timeout [ 85.718221][ T5325] loop0: detected capacity change from 0 to 4096 [ 85.759964][ T5325] NILFS (loop0): invalid segment: Checksum error in segment payload [ 85.769988][ T5325] NILFS (loop0): trying rollback from an earlier position [ 85.806620][ T5325] NILFS (loop0): recovery complete [ 85.821255][ T5328] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 85.857872][ T5325] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] SMP KASAN NOPTI [ 85.864683][ T5325] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 85.868297][ T5325] CPU: 0 UID: 0 PID: 5325 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 85.872220][ T5325] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 85.876655][ T5325] RIP: 0010:nilfs_mdt_save_to_shadow_map+0x141/0x1c0 [ 85.880685][ T5325] Code: 3f 4c 8d 63 d8 4c 89 e0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 e7 e8 7e 82 84 fe 4d 8b 24 24 49 83 c4 30 4c 89 e0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 e7 e8 60 82 84 fe 49 8b 34 24 4c 89 ff [ 85.889568][ T5325] RSP: 0018:ffffc9000e297708 EFLAGS: 00010206 [ 85.892140][ T5325] RAX: 0000000000000006 RBX: ffff888055c007a8 RCX: 0000000000000002 [ 85.895671][ T5325] RDX: ffff88800087c980 RSI: 0000000000000000 RDI: 0000000000000000 [ 85.899687][ T5325] RBP: 0000000000000000 R08: ffff88800087c980 R09: 0000000000000003 [ 85.904037][ T5325] R10: 0000000000000406 R11: 0000000000000002 R12: 0000000000000030 [ 85.907725][ T5325] R13: dffffc0000000000 R14: ffff88801293b940 R15: ffff888047bffc48 [ 85.910961][ T5325] FS: 00007fb4356736c0(0000) GS:ffff88808ca4c000(0000) knlGS:0000000000000000 [ 85.914942][ T5325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.918302][ T5325] CR2: 0000200000003200 CR3: 0000000038b85000 CR4: 0000000000352ef0 [ 85.922626][ T5325] Call Trace: [ 85.924398][ T5325] [ 85.925692][ T5325] nilfs_clean_segments+0x162/0xa50 [ 85.927917][ T5325] ? nilfs_ioctl_move_blocks+0x94b/0xda0 [ 85.930301][ T5325] ? __pfx_nilfs_clean_segments+0x10/0x10 [ 85.932854][ T5325] ? _copy_from_user+0x94/0xb0 [ 85.935093][ T5325] nilfs_ioctl+0x261f/0x2780 [ 85.937577][ T5325] ? __pfx_nilfs_ioctl+0x10/0x10 [ 85.940301][ T5325] ? kasan_save_track+0x4f/0x80 [ 85.942419][ T5325] ? kasan_save_track+0x3e/0x80 [ 85.944400][ T5325] ? kasan_save_free_info+0x46/0x50 [ 85.946572][ T5325] ? __kasan_slab_free+0x5c/0x80 [ 85.948838][ T5325] ? kfree+0x1c1/0x630 [ 85.950847][ T5325] ? tomoyo_path_number_perm+0x501/0x630 [ 85.953790][ T5325] ? security_file_ioctl+0xc3/0x2a0 [ 85.956377][ T5325] ? __se_sys_ioctl+0x47/0x170 [ 85.958574][ T5325] ? do_syscall_64+0x14d/0xf80 [ 85.960798][ T5325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.963544][ T5325] ? kasan_quarantine_put+0xbb/0x1f0 [ 85.966187][ T5325] ? tomoyo_path_number_perm+0x219/0x630 [ 85.969011][ T5325] ? tomoyo_path_number_perm+0x219/0x630 [ 85.971778][ T5325] ? do_vfs_ioctl+0x1166/0x1530 [ 85.974047][ T5325] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 85.976360][ T5325] ? do_futex+0x395/0x420 [ 85.978369][ T5325] ? __fget_files+0x2a/0x420 [ 85.980566][ T5325] ? __fget_files+0x2a/0x420 [ 85.983016][ T5325] ? __fget_files+0x3a0/0x420 [ 85.985409][ T5325] ? __fget_files+0x2a/0x420 [ 85.988116][ T5325] ? bpf_lsm_file_ioctl+0x9/0x20 [ 85.990568][ T5325] ? __pfx_nilfs_ioctl+0x10/0x10 [ 85.992884][ T5325] __se_sys_ioctl+0xfc/0x170 [ 85.995151][ T5325] do_syscall_64+0x14d/0xf80 [ 85.997675][ T5325] ? trace_irq_disable+0x3b/0x150 [ 85.999940][ T5325] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.002873][ T5325] ? clear_bhb_loop+0x40/0x90 [ 86.005093][ T5325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.007764][ T5325] RIP: 0033:0x7fb43479c819 [ 86.010199][ T5325] 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 [ 86.019016][ T5325] RSP: 002b:00007fb435672fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.022958][ T5325] RAX: ffffffffffffffda RBX: 00007fb434a15fa0 RCX: 00007fb43479c819 [ 86.027122][ T5325] RDX: 0000200000000640 RSI: 0000000040786e88 RDI: 0000000000000007 [ 86.030597][ T5325] RBP: 00007fb434832c91 R08: 0000000000000000 R09: 0000000000000000 [ 86.033813][ T5325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.037681][ T5325] R13: 00007fb434a16038 R14: 00007fb434a15fa0 R15: 00007ffd9bd6caa8 [ 86.041002][ T5325] [ 86.042362][ T5325] Modules linked in: [ 86.044748][ T5325] ---[ end trace 0000000000000000 ]--- [ 86.076162][ T5325] RIP: 0010:nilfs_mdt_save_to_shadow_map+0x141/0x1c0 [ 86.079724][ T5325] Code: 3f 4c 8d 63 d8 4c 89 e0 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 e7 e8 7e 82 84 fe 4d 8b 24 24 49 83 c4 30 4c 89 e0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 e7 e8 60 82 84 fe 49 8b 34 24 4c 89 ff [ 86.114156][ T5325] RSP: 0018:ffffc9000e297708 EFLAGS: 00010206 [ 86.117202][ T5325] RAX: 0000000000000006 RBX: ffff888055c007a8 RCX: 0000000000000002 [ 86.120960][ T5325] RDX: ffff88800087c980 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.135535][ T5325] RBP: 0000000000000000 R08: ffff88800087c980 R09: 0000000000000003 [ 86.139957][ T5325] R10: 0000000000000406 R11: 0000000000000002 R12: 0000000000000030 [ 86.143282][ T5325] R13: dffffc0000000000 R14: ffff88801293b940 R15: ffff888047bffc48 [ 86.155726][ T5325] FS: 00007fb4356736c0(0000) GS:ffff88808ca4c000(0000) knlGS:0000000000000000 [ 86.160727][ T5325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 86.166536][ T5325] CR2: 000055ace6eb2e90 CR3: 0000000038b85000 CR4: 0000000000352ef0 [ 86.170698][ T5325] Kernel panic - not syncing: Fatal exception [ 86.175109][ T5325] Kernel Offset: disabled [ 86.177372][ T5325] Rebooting in 86400 seconds..