program: socket$kcm(0x2, 0xa, 0x2) syz_mount_image$nilfs2(&(0x7f0000000080), &(0x7f0000000040)='./file2\x00', 0x3200400, &(0x7f0000000c00)=ANY=[], 0x1, 0xa76, &(0x7f00000000c0)="$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") r0 = open(&(0x7f0000000000)='./bus\x00', 0x64942, 0x100) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x78c00}], 0x1, 0x2000, 0x0, 0x3) sendfile(r0, r0, 0x0, 0x1000200201005) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x100, 0xe}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=@newtfilter={0x90, 0x2c, 0xd27, 0x30bd2c, 0x25dfdc00, {0x0, 0x0, 0x0, r5, {0xfff5, 0x10}, {}, {0x8, 0xd}}, [@filter_kind_options=@f_matchall={{0xd}, {0x5c, 0x2, [@TCA_MATCHALL_ACT={0x58, 0x2, [@m_gact={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x6, 0x80, 0x1, 0x7, 0x2}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0xf3b, 0x6}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}]}]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x24040810}, 0x20000000) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) close(r6) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x4, &(0x7f00000002c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x20}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x24}, 0x94) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$9p_rdma(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8, &(0x7f00000002c0)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@sq={'sq', 0x3d, 0x6}}]}}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000600), 0x56) r7 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000540)={@rand_addr=' \x01\x00', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400046, r8}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000180)={'pimreg0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000500)=@xdp={0x2c, 0x0, 0x0, 0xc}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf", 0x22}, {&(0x7f0000000c00)="4307ed2e", 0x4}], 0x2}, 0x4) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) [ 86.553522][ T5295] Bluetooth: hci0: command tx timeout [ 86.774841][ T5332] syz.0.0 uses obsolete (PF_INET,SOCK_PACKET) [ 86.812330][ T5332] loop0: detected capacity change from 0 to 2048 [ 86.926662][ T5339] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 87.014400][ T24] audit: type=1800 audit(1780048533.349:2): pid=5332 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="bus" dev="loop0" ino=2097152 res=0 errno=0 [ 87.045500][ T24] audit: type=1800 audit(1780048533.369:3): pid=5333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.0" name="bus" dev="loop0" ino=2097152 res=0 errno=0 [ 87.192751][ T5340] NILFS error (device loop0): nilfs_lookup: deleted inode referenced: 12 [ 87.215522][ T5340] Remounting filesystem read-only [ 87.237829][ T5341] NILFS error (device loop0): nilfs_lookup: deleted inode referenced: 12 [ 87.309448][ T5341] NILFS error (device loop0): nilfs_lookup: deleted inode referenced: 12 [ 87.399234][ T5339] NILFS error (device loop0): nilfs_bmap_lookup_at_level: broken bmap (inode number=4) [ 87.413575][ T5339] NILFS error (device loop0): nilfs_bmap_lookup_at_level: broken bmap (inode number=5) [ 87.432205][ T5339] ------------[ cut here ]------------ [ 87.435254][ T5339] ret [ 87.435265][ T5339] WARNING: fs/nilfs2/segment.c:1507 at nilfs_segctor_abort_construction+0xd7d/0xde0, CPU#0: segctord/5339 [ 87.442883][ T5339] Modules linked in: [ 87.444680][ T5339] CPU: 0 UID: 0 PID: 5339 Comm: segctord Not tainted syzkaller #0 PREEMPT(full) [ 87.448283][ T5339] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 87.452255][ T5339] RIP: 0010:nilfs_segctor_abort_construction+0xd7d/0xde0 [ 87.455155][ T5339] Code: 8b 05 67 50 84 0f 48 3b 84 24 a0 00 00 00 75 3e 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d e9 8a ca f7 07 cc e8 64 47 11 fe 90 <0f> 0b 90 e9 cc f9 ff ff e8 56 47 11 fe 90 0f 0b 90 e9 60 fb ff ff [ 87.463587][ T5339] RSP: 0018:ffffc900039ef5e0 EFLAGS: 00010293 [ 87.466575][ T5339] RAX: ffffffff83b47fdc RBX: ffff88800e4ac2c8 RCX: ffff88801fb1ca80 [ 87.470221][ T5339] RDX: 0000000000000000 RSI: 00000000fffffffb RDI: 0000000000000000 [ 87.473779][ T5339] RBP: ffffc900039ef6d0 R08: ffff8880436efa07 R09: 1ffff110086ddf40 [ 87.477309][ T5339] R10: dffffc0000000000 R11: ffffed10086ddf41 R12: 0000000000000000 [ 87.480692][ T5339] R13: ffff88800e4ac338 R14: ffff888046f765b0 R15: 00000000fffffffb [ 87.484153][ T5339] FS: 0000000000000000(0000) GS:ffff88808c893000(0000) knlGS:0000000000000000 [ 87.488127][ T5339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.490904][ T5339] CR2: 00007fe074a99e3a CR3: 000000000bb60000 CR4: 0000000000352ef0 [ 87.494267][ T5339] Call Trace: [ 87.495786][ T5339] [ 87.497219][ T5339] ? __pfx_nilfs_segctor_abort_construction+0x10/0x10 [ 87.500269][ T5339] nilfs_segctor_do_construct+0x6e3f/0x76c0 [ 87.502867][ T5339] ? __pfx_nilfs_segctor_do_construct+0x10/0x10 [ 87.505530][ T5339] ? nilfs_bmap_test_and_clear_dirty+0x50/0x80 [ 87.508480][ T5339] ? do_raw_spin_lock+0x12b/0x2f0 [ 87.510731][ T5339] ? do_raw_spin_unlock+0x4d/0x210 [ 87.513099][ T5339] ? _raw_spin_unlock+0x28/0x50 [ 87.515174][ T5339] ? nilfs_segctor_confirm+0x24d/0x2d0 [ 87.518117][ T5339] nilfs_segctor_construct+0x17b/0x690 [ 87.520482][ T5339] nilfs_segctor_thread+0x6c0/0xdc0 [ 87.522664][ T5339] ? __pfx_nilfs_segctor_thread+0x10/0x10 [ 87.525237][ T5339] ? __pfx_autoremove_wake_function+0x10/0x10 [ 87.528268][ T5339] ? __kthread_parkme+0x7a/0x1f0 [ 87.530501][ T5339] kthread+0x389/0x470 [ 87.532302][ T5339] ? __pfx_nilfs_segctor_thread+0x10/0x10 [ 87.534780][ T5339] ? __pfx_kthread+0x10/0x10 [ 87.536838][ T5339] ret_from_fork+0x514/0xb70 [ 87.539351][ T5339] ? __pfx_ret_from_fork+0x10/0x10 [ 87.542189][ T5339] ? __switch_to+0xc79/0x1410 [ 87.544357][ T5339] ? __pfx_kthread+0x10/0x10 [ 87.546467][ T5339] ret_from_fork_asm+0x1a/0x30 [ 87.548811][ T5339] [ 87.550217][ T5339] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 87.553437][ T5339] CPU: 0 UID: 0 PID: 5339 Comm: segctord Not tainted syzkaller #0 PREEMPT(full) [ 87.557315][ T5339] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 87.561612][ T5339] Call Trace: [ 87.563166][ T5339] [ 87.564439][ T5339] vpanic+0x56c/0xa60 [ 87.566176][ T5339] ? __pfx__printk+0x10/0x10 [ 87.568291][ T5339] ? __pfx_vpanic+0x10/0x10 [ 87.570325][ T5339] ? is_bpf_text_address+0x292/0x2b0 [ 87.572660][ T5339] ? is_bpf_text_address+0x26/0x2b0 [ 87.574868][ T5339] panic+0xc5/0xd0 [ 87.576571][ T5339] ? __pfx_panic+0x10/0x10 [ 87.578653][ T5339] ? ret_from_fork_asm+0x1a/0x30 [ 87.580804][ T5339] __warn+0x315/0x4c0 [ 87.582533][ T5339] ? nilfs_segctor_abort_construction+0xd7d/0xde0 [ 87.585332][ T5339] ? nilfs_segctor_abort_construction+0xd7d/0xde0 [ 87.588137][ T5339] __report_bug+0x29a/0x540 [ 87.590076][ T5339] ? nilfs_segctor_abort_construction+0xd7d/0xde0 [ 87.592818][ T5339] ? __pfx___report_bug+0x10/0x10 [ 87.594988][ T5339] ? nilfs_sufile_set_segment_usage+0x36a/0x420 [ 87.597663][ T5339] ? nilfs_segctor_abort_construction+0xd7d/0xde0 [ 87.600464][ T5339] report_bug+0x16a/0x220 [ 87.602392][ T5339] ? nilfs_segctor_abort_construction+0xd7d/0xde0 [ 87.605034][ T5339] ? nilfs_segctor_abort_construction+0xd7f/0xde0 [ 87.607769][ T5339] handle_bug+0x9c/0x200 [ 87.609715][ T5339] exc_invalid_op+0x1a/0x50 [ 87.611711][ T5339] asm_exc_invalid_op+0x1a/0x20 [ 87.613861][ T5339] RIP: 0010:nilfs_segctor_abort_construction+0xd7d/0xde0 [ 87.616844][ T5339] Code: 8b 05 67 50 84 0f 48 3b 84 24 a0 00 00 00 75 3e 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d e9 8a ca f7 07 cc e8 64 47 11 fe 90 <0f> 0b 90 e9 cc f9 ff ff e8 56 47 11 fe 90 0f 0b 90 e9 60 fb ff ff [ 87.625538][ T5339] RSP: 0018:ffffc900039ef5e0 EFLAGS: 00010293 [ 87.628338][ T5339] RAX: ffffffff83b47fdc RBX: ffff88800e4ac2c8 RCX: ffff88801fb1ca80 [ 87.631851][ T5339] RDX: 0000000000000000 RSI: 00000000fffffffb RDI: 0000000000000000 [ 87.635416][ T5339] RBP: ffffc900039ef6d0 R08: ffff8880436efa07 R09: 1ffff110086ddf40 [ 87.638835][ T5339] R10: dffffc0000000000 R11: ffffed10086ddf41 R12: 0000000000000000 [ 87.642224][ T5339] R13: ffff88800e4ac338 R14: ffff888046f765b0 R15: 00000000fffffffb [ 87.645544][ T5339] ? nilfs_segctor_abort_construction+0xd7c/0xde0 [ 87.648445][ T5339] ? __pfx_nilfs_segctor_abort_construction+0x10/0x10 [ 87.651256][ T5339] nilfs_segctor_do_construct+0x6e3f/0x76c0 [ 87.653915][ T5339] ? __pfx_nilfs_segctor_do_construct+0x10/0x10 [ 87.656720][ T5339] ? nilfs_bmap_test_and_clear_dirty+0x50/0x80 [ 87.659530][ T5339] ? do_raw_spin_lock+0x12b/0x2f0 [ 87.661708][ T5339] ? do_raw_spin_unlock+0x4d/0x210 [ 87.663952][ T5339] ? _raw_spin_unlock+0x28/0x50 [ 87.666070][ T5339] ? nilfs_segctor_confirm+0x24d/0x2d0 [ 87.668418][ T5339] nilfs_segctor_construct+0x17b/0x690 [ 87.670715][ T5339] nilfs_segctor_thread+0x6c0/0xdc0 [ 87.673027][ T5339] ? __pfx_nilfs_segctor_thread+0x10/0x10 [ 87.675446][ T5339] ? __pfx_autoremove_wake_function+0x10/0x10 [ 87.678197][ T5339] ? __kthread_parkme+0x7a/0x1f0 [ 87.680297][ T5339] kthread+0x389/0x470 [ 87.682152][ T5339] ? __pfx_nilfs_segctor_thread+0x10/0x10 [ 87.684698][ T5339] ? __pfx_kthread+0x10/0x10 [ 87.686770][ T5339] ret_from_fork+0x514/0xb70 [ 87.689019][ T5339] ? __pfx_ret_from_fork+0x10/0x10 [ 87.691311][ T5339] ? __switch_to+0xc79/0x1410 [ 87.693513][ T5339] ? __pfx_kthread+0x10/0x10 [ 87.695600][ T5339] ret_from_fork_asm+0x1a/0x30 [ 87.697639][ T5339] [ 87.699437][ T5339] Kernel Offset: disabled [ 87.701346][ T5339] Rebooting in 86400 seconds..