Warning: Permanently added '10.128.0.74' (ED25519) to the list of known hosts. executing program [ 38.172726][ T3500] loop0: detected capacity change from 0 to 32768 [ 38.193213][ T26] audit: type=1800 audit(1691335657.669:2): pid=3500 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor368" name="file2" dev="loop0" ino=5 res=0 errno=0 [ 38.215694][ T3500] ERROR: (device loop0): xtTruncate: XT_GETPAGE: xtree page corrupt [ 38.215694][ T3500] [ 38.226740][ T3500] ERROR: (device loop0): remounting filesystem as read-only [ 38.234394][ T3500] BUG at fs/jfs/jfs_txnmgr.c:528 assert(tblk->next == 0) [ 38.241655][ T3500] ------------[ cut here ]------------ [ 38.247093][ T3500] kernel BUG at fs/jfs/jfs_txnmgr.c:528! [ 38.252751][ T3500] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 38.258799][ T3500] CPU: 0 PID: 3500 Comm: syz-executor368 Not tainted 5.15.124-syzkaller #0 [ 38.267357][ T3500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 38.277396][ T3500] RIP: 0010:txEnd+0x552/0x560 [ 38.282098][ T3500] Code: fe e9 cd fe ff ff e8 8d 76 9c fe 48 c7 c7 c0 ef c0 8a 48 c7 c6 b9 eb c0 8a ba 10 02 00 00 48 c7 c1 00 f0 c0 8a e8 27 67 37 07 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 41 57 41 56 41 55 41 [ 38.301703][ T3500] RSP: 0018:ffffc90002def5b0 EFLAGS: 00010246 [ 38.307749][ T3500] RAX: 0000000000000036 RBX: 0000000000000001 RCX: 4464bfddbfa9ab00 [ 38.315697][ T3500] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 38.323643][ T3500] RBP: 1ffff92000470227 R08: ffffffff816649cc R09: fffff520005bddf5 [ 38.331612][ T3500] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 38.339562][ T3500] R13: 0000000000000001 R14: ffffc90002381138 R15: 0000000000000110 [ 38.347525][ T3500] FS: 0000555556242380(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 38.356431][ T3500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.362990][ T3500] CR2: 0000000020000040 CR3: 0000000022da8000 CR4: 00000000003506f0 [ 38.370936][ T3500] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.378886][ T3500] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.386829][ T3500] Call Trace: [ 38.390086][ T3500] [ 38.392996][ T3500] ? __die_body+0x5e/0xa0 [ 38.397303][ T3500] ? die+0x83/0xb0 [ 38.400996][ T3500] ? do_trap+0x11e/0x350 [ 38.405214][ T3500] ? txEnd+0x552/0x560 [ 38.409252][ T3500] ? txEnd+0x552/0x560 [ 38.413297][ T3500] ? do_error_trap+0x13d/0x1e0 [ 38.418030][ T3500] ? txEnd+0x552/0x560 [ 38.422078][ T3500] ? do_int3+0x30/0x30 [ 38.426121][ T3500] ? rcu_is_watching+0x11/0xa0 [ 38.430858][ T3500] ? handle_invalid_op+0x2c/0x40 [ 38.435768][ T3500] ? txEnd+0x552/0x560 [ 38.439810][ T3500] ? exc_invalid_op+0x2f/0x40 [ 38.444462][ T3500] ? asm_exc_invalid_op+0x16/0x20 [ 38.449464][ T3500] ? __wake_up_klogd+0xcc/0x100 [ 38.454295][ T3500] ? txEnd+0x552/0x560 [ 38.458339][ T3500] jfs_truncate_nolock+0x2ef/0x380 [ 38.463427][ T3500] ? down_write_nested+0x117/0x180 [ 38.468512][ T3500] ? jfs_direct_IO+0x1e0/0x1e0 [ 38.473247][ T3500] ? unmap_mapping_pages+0x1e0/0x1e0 [ 38.478510][ T3500] jfs_truncate+0xc7/0x140 [ 38.482899][ T3500] jfs_setattr+0x44a/0x670 [ 38.487289][ T3500] ? jfs_fsync+0x1c0/0x1c0 [ 38.491699][ T3500] notify_change+0xd4d/0x1000 [ 38.496357][ T3500] do_truncate+0x21c/0x300 [ 38.500764][ T3500] ? put_page_bootmem+0x280/0x280 [ 38.505770][ T3500] ? ima_bprm_check+0x2b0/0x2b0 [ 38.510596][ T3500] ? bpf_lsm_path_truncate+0x5/0x10 [ 38.515780][ T3500] path_openat+0x28a0/0x2f20 [ 38.520363][ T3500] ? do_filp_open+0x460/0x460 [ 38.525032][ T3500] do_filp_open+0x21c/0x460 [ 38.529530][ T3500] ? vfs_tmpfile+0x2e0/0x2e0 [ 38.534105][ T3500] ? _raw_spin_unlock+0x24/0x40 [ 38.538936][ T3500] ? alloc_fd+0x594/0x630 [ 38.543247][ T3500] do_sys_openat2+0x13b/0x500 [ 38.547904][ T3500] ? __context_tracking_enter+0x5f/0x90 [ 38.553427][ T3500] ? do_sys_open+0x220/0x220 [ 38.557991][ T3500] __x64_sys_open+0x221/0x270 [ 38.562663][ T3500] ? do_sys_openat2+0x500/0x500 [ 38.567489][ T3500] ? syscall_enter_from_user_mode+0x2e/0x230 [ 38.573444][ T3500] ? lockdep_hardirqs_on+0x94/0x130 [ 38.578615][ T3500] ? syscall_enter_from_user_mode+0x2e/0x230 [ 38.584566][ T3500] do_syscall_64+0x3d/0xb0 [ 38.588955][ T3500] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 38.594823][ T3500] RIP: 0033:0x7ff3c06835f9 [ 38.599210][ T3500] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 38.618972][ T3500] RSP: 002b:00007fffc1389d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 38.627372][ T3500] RAX: ffffffffffffffda RBX: 00007fffc1389f38 RCX: 00007ff3c06835f9 [ 38.635358][ T3500] RDX: 0000000000000000 RSI: 000000000014527e RDI: 0000000020000040 [ 38.643314][ T3500] RBP: 00007ff3c06fc610 R08: 0000000000005dea R09: 0000000000000000 [ 38.651277][ T3500] R10: 00007fffc1389c20 R11: 0000000000000246 R12: 0000000000000001 [ 38.659225][ T3500] R13: 00007fffc1389f28 R14: 0000000000000001 R15: 0000000000000001 [ 38.667174][ T3500] [ 38.670170][ T3500] Modules linked in: [ 38.674153][ T3500] ---[ end trace 8f6e2f7f524e190a ]--- [ 38.679601][ T3500] RIP: 0010:txEnd+0x552/0x560 [ 38.684319][ T3500] Code: fe e9 cd fe ff ff e8 8d 76 9c fe 48 c7 c7 c0 ef c0 8a 48 c7 c6 b9 eb c0 8a ba 10 02 00 00 48 c7 c1 00 f0 c0 8a e8 27 67 37 07 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 41 57 41 56 41 55 41 [ 38.703984][ T3500] RSP: 0018:ffffc90002def5b0 EFLAGS: 00010246 [ 38.710043][ T3500] RAX: 0000000000000036 RBX: 0000000000000001 RCX: 4464bfddbfa9ab00 [ 38.718045][ T3500] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 38.726045][ T3500] RBP: 1ffff92000470227 R08: ffffffff816649cc R09: fffff520005bddf5 [ 38.734037][ T3500] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 38.742030][ T3500] R13: 0000000000000001 R14: ffffc90002381138 R15: 0000000000000110 [ 38.749989][ T3500] FS: 0000555556242380(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 38.758922][ T3500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.765531][ T3500] CR2: 0000000020000040 CR3: 0000000022da8000 CR4: 00000000003506f0 [ 38.773527][ T3500] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.781531][ T3500] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.789503][ T3500] Kernel panic - not syncing: Fatal exception [ 38.795695][ T3500] Kernel Offset: disabled [ 38.800000][ T3500] Rebooting in 86400 seconds..