Warning: Permanently added '[localhost]:64794' (ED25519) to the list of known hosts. executing program [ 136.812942][ T5328] loop0: detected capacity change from 0 to 32768 [ 136.870350][ T5328] read_mapping_page failed! [ 136.872656][ T5328] ERROR: (device loop0): txCommit: [ 136.872656][ T5328] [ 136.893408][ T5328] ERROR: (device loop0): remounting filesystem as read-only [ 136.935617][ T5327] ------------[ cut here ]------------ [ 136.938388][ T5327] kernel BUG at fs/jfs/inode.c:169! [ 136.957290][ T5327] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 136.960018][ T5327] CPU: 0 UID: 0 PID: 5327 Comm: syz-executor312 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 136.966476][ T5327] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 136.971194][ T5327] RIP: 0010:jfs_evict_inode+0x437/0x440 [ 136.989642][ T5327] Code: df e8 fd e7 d2 fe e9 1d fe ff ff e8 03 bf 68 fe 48 c7 c7 e0 09 16 8f 4c 89 ee e8 24 36 e6 01 e9 8f fd ff ff e8 ea be 68 fe 90 <0f> 0b 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 137.002291][ T5327] RSP: 0018:ffffc9000d417ab8 EFLAGS: 00010293 [ 137.012563][ T5327] RAX: ffffffff835a9636 RBX: ffff8880447daed0 RCX: ffff8880008e4880 [ 137.015666][ T5327] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880447db248 [ 137.018616][ T5327] RBP: ffffc9000d417c30 R08: ffffffff826443e3 R09: 1ffffffff20bfbee [ 137.021596][ T5327] R10: dffffc0000000000 R11: ffffffff835a72e0 R12: ffff8880447db248 [ 137.033959][ T5327] R13: ffff8880447db248 R14: dffffc0000000000 R15: ffffc9000d417b80 [ 137.037504][ T5327] FS: 00005555697ae380(0000) GS:ffff88808c596000(0000) knlGS:0000000000000000 [ 137.054625][ T5327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 137.057242][ T5327] CR2: 00005555697b76f8 CR3: 000000004379a000 CR4: 0000000000352ef0 [ 137.060291][ T5327] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 137.068313][ T5327] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 137.078699][ T5327] Call Trace: [ 137.085238][ T5327] [ 137.090889][ T5327] ? __pfx_jfs_evict_inode+0x10/0x10 [ 137.100079][ T5327] evict+0x4f9/0x9b0 [ 137.101991][ T5327] ? __pfx_evict+0x10/0x10 [ 137.117475][ T5327] ? do_raw_spin_unlock+0x58/0x8b0 [ 137.121953][ T5327] evict_inodes+0x6f8/0x7a0 [ 137.125855][ T5327] ? __pfx_evict_inodes+0x10/0x10 [ 137.128308][ T5327] ? dput+0x37/0x2b0 [ 137.130262][ T5327] generic_shutdown_super+0xa0/0x2d0 [ 137.132739][ T5327] kill_block_super+0x44/0x90 [ 137.145079][ T5327] deactivate_locked_super+0xc4/0x130 [ 137.147354][ T5327] cleanup_mnt+0x422/0x4c0 [ 137.150103][ T5327] ? lockdep_hardirqs_on+0x9d/0x150 [ 137.172999][ T5327] task_work_run+0x251/0x310 [ 137.175114][ T5327] ? __pfx_task_work_run+0x10/0x10 [ 137.177278][ T5327] ? syscall_exit_to_user_mode+0xa3/0x340 [ 137.179618][ T5327] syscall_exit_to_user_mode+0x13f/0x340 [ 137.181681][ T5327] do_syscall_64+0x100/0x230 [ 137.196372][ T5327] ? clear_bhb_loop+0x45/0xa0 [ 137.198336][ T5327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.200618][ T5327] RIP: 0033:0x7efec4fc4607 [ 137.202529][ T5327] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 137.226255][ T5327] RSP: 002b:00007ffef5deaf08 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 137.229869][ T5327] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007efec4fc4607 [ 137.238497][ T5327] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffef5deafc0 [ 137.241918][ T5327] RBP: 00007ffef5deafc0 R08: 0000000000000000 R09: 0000000000000000 [ 137.265701][ T5327] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffef5dec030 [ 137.269371][ T5327] R13: 00005555697af6c0 R14: 431bde82d7b634db R15: 00007ffef5dec050 [ 137.287998][ T5327] [ 137.289226][ T5327] Modules linked in: [ 137.291181][ T5327] ---[ end trace 0000000000000000 ]--- [ 137.302559][ T5327] RIP: 0010:jfs_evict_inode+0x437/0x440 [ 137.315240][ T5327] Code: df e8 fd e7 d2 fe e9 1d fe ff ff e8 03 bf 68 fe 48 c7 c7 e0 09 16 8f 4c 89 ee e8 24 36 e6 01 e9 8f fd ff ff e8 ea be 68 fe 90 <0f> 0b 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 137.335594][ T5327] RSP: 0018:ffffc9000d417ab8 EFLAGS: 00010293 [ 137.338691][ T5327] RAX: ffffffff835a9636 RBX: ffff8880447daed0 RCX: ffff8880008e4880 [ 137.342243][ T5327] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880447db248 [ 137.345692][ T5327] RBP: ffffc9000d417c30 R08: ffffffff826443e3 R09: 1ffffffff20bfbee [ 137.349709][ T5327] R10: dffffc0000000000 R11: ffffffff835a72e0 R12: ffff8880447db248 [ 137.374209][ T5327] R13: ffff8880447db248 R14: dffffc0000000000 R15: ffffc9000d417b80 [ 137.377892][ T5327] FS: 00005555697ae380(0000) GS:ffff88808c596000(0000) knlGS:0000000000000000 [ 137.388071][ T5327] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 137.390539][ T5327] CR2: 00005555697b76f8 CR3: 000000004379a000 CR4: 0000000000352ef0 [ 137.393436][ T5327] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 137.396364][ T5327] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 137.414186][ T5327] Kernel panic - not syncing: Fatal exception [ 137.417301][ T5327] Kernel Offset: disabled [ 137.419164][ T5327] Rebooting in 86400 seconds.. VM DIAGNOSIS: 19:18:29 Registers: info registers vcpu 0 CPU#0 RAX=000000000000005b RBX=ffffffff9aa81bc0 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000d4170f0 R8 =ffffffff85977b2b R9 =1ffff1100689f046 R10=dffffc0000000000 R11=ffffffff85977ae0 R12=dffffc0000000000 R13=000000000000005b R14=000000000000005b R15=00000000000003f8 RIP=ffffffff85977b5e RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00005555697ae380 ffffffff 00c00000 GS =0000 ffff88808c596000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005555697b76f8 CR3=000000004379a000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000001200000 Opmask01=0000000000000080 Opmask02=0000000000008900 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffd274d0910 0000003000000010 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6565656565656565 6565656565656565 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00ff0000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffff0000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00ff0000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4f6e3a6d5e007325 2e73250064252e73 2500656c6f736e6f 632f7665642f000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4f4b1f485e005600 0b56000041000b56 000040494a564b4a 460a5340410a000a ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3a646f6d20616f43 2051202e46202c6d 2061706144206465 000a20542f624d20 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000