Warning: Permanently added '[localhost]:43349' (ED25519) to the list of known hosts. executing program [ 67.926564][ T5311] loop0: detected capacity change from 0 to 32768 [ 67.941980][ T5311] gfs2: fsid=.: Trying to join cluster "lock_nolock", "." [ 67.949564][ T5311] gfs2: fsid=.: Now mounting FS (format 1801)... [ 67.974179][ T5311] syz-executor100: attempt to access beyond end of device [ 67.974179][ T5311] loop0: rw=12288, sector=18446744073709551608, nr_sectors = 8 limit=32768 [ 67.980638][ T5311] gfs2: fsid=..s: fatal: filesystem consistency error - inode = 1 19, function = gfs2_jdesc_check, file = fs/gfs2/super.c, line = 119 [ 67.991692][ T5311] gfs2: fsid=..s: G: s:SH n:2/13 f:aqob t:SH d:EX/0 a:0 v:0 r:2 m:20 p:4 [ 67.995803][ T5311] gfs2: fsid=..s: H: s:SH f:eEcH e:0 p:5311 [syz-executor100] init_journal+0x1881/0x2410 [ 67.999989][ T5311] gfs2: fsid=..s: I: n:1/19 t:8 f:0x00 d:0x00000200 s:8388608 p:0 [ 68.003869][ T5311] gfs2: fsid=..s: about to withdraw this file system [ 68.006902][ T5311] ------------[ cut here ]------------ [ 68.009143][ T5311] kernel BUG at fs/gfs2/util.c:340! [ 68.011163][ T5311] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 68.014752][ T5311] CPU: 0 UID: 0 PID: 5311 Comm: syz-executor100 Not tainted 6.14.0-rc7-syzkaller #0 [ 68.017924][ T5311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 68.021737][ T5311] RIP: 0010:gfs2_withdraw+0x1459/0x1460 [ 68.023732][ T5311] Code: ff ff 48 8b 4c 24 10 80 e1 07 80 c1 03 38 c1 0f 8c 51 fd ff ff 48 8b 7c 24 10 e8 32 a3 08 fe e9 42 fd ff ff e8 48 6a a1 fd 90 <0f> 0b 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 68.030125][ T5311] RSP: 0018:ffffc9000d2173c0 EFLAGS: 00010293 [ 68.032024][ T5311] RAX: ffffffff84207588 RBX: 0000000000000004 RCX: ffff888000e92440 [ 68.034854][ T5311] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000 [ 68.037529][ T5311] RBP: ffffc9000d217560 R08: ffffffff842063de R09: 1ffff11003f8519a [ 68.040258][ T5311] R10: dffffc0000000000 R11: ffffed1003f8519b R12: 1ffff11000066015 [ 68.043397][ T5311] R13: 1ffff92001a42e8c R14: dffffc0000000000 R15: ffff888000330340 [ 68.046499][ T5311] FS: 000055555b650380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 68.049958][ T5311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.052328][ T5311] CR2: 000055791f464300 CR3: 0000000043e4c000 CR4: 0000000000352ef0 [ 68.055372][ T5311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.058259][ T5311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.061432][ T5311] Call Trace: [ 68.062848][ T5311] [ 68.064088][ T5311] ? __die_body+0x5f/0xb0 [ 68.065682][ T5311] ? die+0x9e/0xc0 [ 68.067186][ T5311] ? do_trap+0x15a/0x3a0 [ 68.068920][ T5311] ? gfs2_withdraw+0x1459/0x1460 [ 68.070921][ T5311] ? do_error_trap+0x1dc/0x2c0 [ 68.072773][ T5311] ? gfs2_withdraw+0x1459/0x1460 [ 68.074835][ T5311] ? __pfx_do_error_trap+0x10/0x10 [ 68.076848][ T5311] ? handle_invalid_op+0x34/0x40 [ 68.078717][ T5311] ? gfs2_withdraw+0x1459/0x1460 [ 68.080643][ T5311] ? exc_invalid_op+0x38/0x50 [ 68.082595][ T5311] ? asm_exc_invalid_op+0x1a/0x20 [ 68.084639][ T5311] ? gfs2_withdraw+0x2ae/0x1460 [ 68.086442][ T5311] ? gfs2_withdraw+0x1458/0x1460 [ 68.088380][ T5311] ? gfs2_withdraw+0x1459/0x1460 [ 68.090300][ T5311] ? __pfx_gfs2_withdraw+0x10/0x10 [ 68.092356][ T5311] ? gfs2_consist_inode_i+0xf5/0x110 [ 68.094357][ T5311] gfs2_jdesc_check+0x17b/0x2e0 [ 68.096413][ T5311] check_journal_clean+0x162/0x360 [ 68.098477][ T5311] ? __pfx_check_journal_clean+0x10/0x10 [ 68.100663][ T5311] ? do_raw_spin_lock+0x14f/0x370 [ 68.102645][ T5311] ? init_journal+0x1881/0x2410 [ 68.104628][ T5311] ? __pfx_gfs2_lookup_meta+0x10/0x10 [ 68.106715][ T5311] ? _raw_spin_unlock+0x28/0x50 [ 68.108685][ T5311] ? gfs2_jdesc_find+0xab/0xc0 [ 68.110672][ T5311] init_journal+0x1881/0x2410 [ 68.112574][ T5311] ? init_inodes+0xdc/0x320 [ 68.114334][ T5311] ? __pfx_init_journal+0x10/0x10 [ 68.116250][ T5311] ? init_sb+0xbdd/0x1270 [ 68.117861][ T5311] ? snprintf+0xda/0x120 [ 68.119633][ T5311] ? init_inodes+0xdc/0x320 [ 68.121573][ T5311] ? __pfx_snprintf+0x10/0x10 [ 68.123616][ T5311] init_inodes+0xdc/0x320 [ 68.125396][ T5311] gfs2_fill_super+0x1da8/0x2700 [ 68.127410][ T5311] ? __pfx_gfs2_fill_super+0x10/0x10 [ 68.129612][ T5311] ? snprintf+0xda/0x120 [ 68.131373][ T5311] ? __pfx_lock_release+0x10/0x10 [ 68.133377][ T5311] ? do_raw_spin_lock+0x14f/0x370 [ 68.135267][ T5311] ? __pfx_snprintf+0x10/0x10 [ 68.137062][ T5311] ? init_locking+0xbd/0x210 [ 68.139007][ T5311] ? sb_set_blocksize+0x98/0xf0 [ 68.140974][ T5311] ? setup_bdev_super+0x4e6/0x5d0 [ 68.142915][ T5311] get_tree_bdev_flags+0x48c/0x5c0 [ 68.145001][ T5311] ? __pfx_gfs2_fill_super+0x10/0x10 [ 68.147100][ T5311] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 68.149401][ T5311] ? rcu_is_watching+0x15/0xb0 [ 68.151305][ T5311] gfs2_get_tree+0x54/0x220 [ 68.153106][ T5311] vfs_get_tree+0x90/0x2b0 [ 68.154787][ T5311] do_new_mount+0x2be/0xb40 [ 68.156670][ T5311] ? __pfx_do_new_mount+0x10/0x10 [ 68.158658][ T5311] __se_sys_mount+0x2d6/0x3c0 [ 68.160631][ T5311] ? __pfx___se_sys_mount+0x10/0x10 [ 68.162685][ T5311] ? do_syscall_64+0x100/0x230 [ 68.164621][ T5311] ? __x64_sys_mount+0x20/0xc0 [ 68.166628][ T5311] do_syscall_64+0xf3/0x230 [ 68.168371][ T5311] ? clear_bhb_loop+0x35/0x90 [ 68.170264][ T5311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.172540][ T5311] RIP: 0033:0x7f6e37bae27a [ 68.174287][ T5311] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 68.181554][ T5311] RSP: 002b:00007ffd18644ad8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 68.184819][ T5311] RAX: ffffffffffffffda RBX: 00007ffd18644af0 RCX: 00007f6e37bae27a [ 68.187713][ T5311] RDX: 0000400000000000 RSI: 0000400000000100 RDI: 00007ffd18644af0 [ 68.190589][ T5311] RBP: 0000400000000000 R08: 00007ffd18644b30 R09: 002c2e3d656c6261 [ 68.193476][ T5311] R10: 0000000000208c1b R11: 0000000000000282 R12: 0000400000000100 [ 68.196658][ T5311] R13: 0000000000000004 R14: 0000000000000003 R15: 00007ffd18644b30 [ 68.199592][ T5311] [ 68.200705][ T5311] Modules linked in: [ 68.202311][ T5311] ---[ end trace 0000000000000000 ]--- [ 68.210179][ T5311] RIP: 0010:gfs2_withdraw+0x1459/0x1460 [ 68.212267][ T5311] Code: ff ff 48 8b 4c 24 10 80 e1 07 80 c1 03 38 c1 0f 8c 51 fd ff ff 48 8b 7c 24 10 e8 32 a3 08 fe e9 42 fd ff ff e8 48 6a a1 fd 90 <0f> 0b 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 68.219584][ T5311] RSP: 0018:ffffc9000d2173c0 EFLAGS: 00010293 [ 68.222131][ T5311] RAX: ffffffff84207588 RBX: 0000000000000004 RCX: ffff888000e92440 [ 68.225494][ T5311] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000000 [ 68.228672][ T5311] RBP: ffffc9000d217560 R08: ffffffff842063de R09: 1ffff11003f8519a [ 68.232021][ T5311] R10: dffffc0000000000 R11: ffffed1003f8519b R12: 1ffff11000066015 [ 68.235389][ T5311] R13: 1ffff92001a42e8c R14: dffffc0000000000 R15: ffff888000330340 [ 68.238447][ T5311] FS: 000055555b650380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 68.241933][ T5311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.244848][ T5311] CR2: 000055791f464300 CR3: 0000000043e4c000 CR4: 0000000000352ef0 [ 68.247960][ T5311] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.251001][ T5311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.254577][ T5311] Kernel panic - not syncing: Fatal exception [ 68.257259][ T5311] Kernel Offset: disabled [ 68.259012][ T5311] Rebooting in 86400 seconds.. VM DIAGNOSIS: 13:47:10 Registers: info registers vcpu 0 CPU#0 RAX=1ffffffff3533260 RBX=ffffffff9a999100 RCX=0000000000000000 RDX=00000000000003fd RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000d216a18 R8 =ffffffff85843576 R9 =1ffff11006663046 R10=dffffc0000000000 R11=ffffffff85843530 R12=0000000000000000 R13=1ffffffff3533272 R14=00000000000003fd R15=dffffc0000000000 RIP=ffffffff858435a6 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 000055555b650380 ffffffff 00c00000 GS =0000 ffff88801fc00000 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=000055791f464300 CR3=0000000043e4c000 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=0000000000080000 Opmask01=0000000000000400 Opmask02=0000000000400000 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 00007ffc26f0d580 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 3831672f2b66203d 20656c695f202c6b 63205d3030000a30 31343265302f2d38 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