Warning: Permanently added '10.128.0.90' (ED25519) to the list of known hosts. executing program [ 125.524069][ T3518] loop0: detected capacity change from 0 to 2048 [ 125.532776][ T3518] ======================================================= [ 125.532776][ T3518] WARNING: The mand mount option has been deprecated and [ 125.532776][ T3518] and is ignored by this kernel. Remove the mand [ 125.532776][ T3518] option from the mount to silence this warning. [ 125.532776][ T3518] ======================================================= executing program [ 125.605956][ T3518] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 125.618035][ T3518] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 125.655056][ C1] ------------[ cut here ]------------ [ 125.660637][ C1] VFS: brelse: Trying to free free buffer [ 125.666449][ C1] WARNING: CPU: 1 PID: 3520 at fs/buffer.c:1148 invalidate_bh_lru+0xf8/0x1a0 [ 125.675221][ C1] Modules linked in: [ 125.679238][ C1] CPU: 1 PID: 3520 Comm: syz-executor338 Not tainted 5.15.160-syzkaller #0 [ 125.687824][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 125.697872][ C1] RIP: 0010:invalidate_bh_lru+0xf8/0x1a0 [ 125.703492][ C1] Code: 00 e8 9c 69 e4 ff f0 ff 0b eb 21 e8 e2 99 9a ff 41 80 3c 2e 00 75 26 eb 2c e8 d4 99 9a ff 48 c7 c7 a0 6b 97 8a e8 18 42 66 ff <0f> 0b 48 bd 00 00 00 00 00 fc ff df 41 80 3c 2e 00 74 08 4c 89 ff [ 125.723079][ C1] RSP: 0000:ffffc90002df7ea8 EFLAGS: 00010046 [ 125.729129][ C1] RAX: 84ae6898b6fd7400 RBX: ffff888070cde5d0 RCX: ffff888012de9dc0 [ 125.737082][ C1] RDX: 0000000080010001 RSI: 0000000080010001 RDI: 0000000000000000 [ 125.745032][ C1] RBP: 0000000000000000 R08: ffffffff8166860c R09: ffffed1017364f24 [ 125.752981][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880b9b36578 [ 125.760934][ C1] R13: 0000000000000038 R14: 1ffff11017366cb6 R15: ffff8880b9b365b0 [ 125.768884][ C1] FS: 0000555556d2d380(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 125.777878][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.784439][ C1] CR2: 00007f2278d62000 CR3: 000000007ebaa000 CR4: 00000000003506e0 [ 125.792392][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 125.800341][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 125.808383][ C1] Call Trace: [ 125.811640][ C1] [ 125.814558][ C1] ? __warn+0x15b/0x300 [ 125.818706][ C1] ? invalidate_bh_lru+0xf8/0x1a0 [ 125.823709][ C1] ? report_bug+0x1b7/0x2e0 [ 125.828197][ C1] ? handle_bug+0x3d/0x70 [ 125.832504][ C1] ? exc_invalid_op+0x16/0x40 [ 125.837159][ C1] ? asm_exc_invalid_op+0x16/0x20 [ 125.842167][ C1] ? __wake_up_klogd+0xcc/0x100 [ 125.846999][ C1] ? invalidate_bh_lru+0xf8/0x1a0 [ 125.852020][ C1] ? invalidate_bh_lru+0xf8/0x1a0 [ 125.857025][ C1] ? invalidate_bh_lrus+0x30/0x30 [ 125.862048][ C1] flush_smp_call_function_queue+0x2b5/0x760 [ 125.868012][ C1] __sysvec_call_function_single+0x9a/0x250 [ 125.873887][ C1] sysvec_call_function_single+0x3b/0xb0 [ 125.879500][ C1] asm_sysvec_call_function_single+0x16/0x20 [ 125.885460][ C1] RIP: 0033:0x7f22810dbb3b [ 125.889855][ C1] Code: cd 48 01 c1 49 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 <45> 84 c9 74 08 45 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 [ 125.909440][ C1] RSP: 002b:00007ffc1a07b0e0 EFLAGS: 00000202 [ 125.915488][ C1] RAX: 0000000000090eb1 RBX: 00007ffc1a07b180 RCX: 0000000000000076 [ 125.923441][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00007ffc1a07b220 [ 125.931390][ C1] RBP: 0000000000000102 R08: 00007f2278cd2000 R09: 0000000000000000 [ 125.939341][ C1] R10: 0000000000000000 R11: 00007ffc1a07b190 R12: 0000000000000001 [ 125.947293][ C1] R13: 00007f228115af20 R14: 0000000000000000 R15: 00007ffc1a07b220 [ 125.955254][ C1] [ 125.958265][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 125.965522][ C1] CPU: 1 PID: 3520 Comm: syz-executor338 Not tainted 5.15.160-syzkaller #0 [ 125.974085][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 125.984248][ C1] Call Trace: [ 125.987530][ C1] [ 125.990448][ C1] dump_stack_lvl+0x1e3/0x2d0 [ 125.995117][ C1] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 126.000907][ C1] ? panic+0x860/0x860 [ 126.004962][ C1] ? panic+0x860/0x860 [ 126.009035][ C1] ? invalidate_bh_lrus+0x30/0x30 [ 126.014046][ C1] ? invalidate_bh_lrus+0x30/0x30 [ 126.019072][ C1] panic+0x318/0x860 [ 126.022956][ C1] ? __warn+0x16a/0x300 [ 126.027324][ C1] ? fb_is_primary_device+0xd0/0xd0 [ 126.032540][ C1] ? invalidate_bh_lru+0xf8/0x1a0 [ 126.037559][ C1] __warn+0x2b2/0x300 [ 126.041560][ C1] ? invalidate_bh_lru+0xf8/0x1a0 [ 126.046566][ C1] report_bug+0x1b7/0x2e0 [ 126.050883][ C1] handle_bug+0x3d/0x70 [ 126.055023][ C1] exc_invalid_op+0x16/0x40 [ 126.059517][ C1] asm_exc_invalid_op+0x16/0x20 [ 126.064435][ C1] RIP: 0010:invalidate_bh_lru+0xf8/0x1a0 [ 126.070052][ C1] Code: 00 e8 9c 69 e4 ff f0 ff 0b eb 21 e8 e2 99 9a ff 41 80 3c 2e 00 75 26 eb 2c e8 d4 99 9a ff 48 c7 c7 a0 6b 97 8a e8 18 42 66 ff <0f> 0b 48 bd 00 00 00 00 00 fc ff df 41 80 3c 2e 00 74 08 4c 89 ff [ 126.089640][ C1] RSP: 0000:ffffc90002df7ea8 EFLAGS: 00010046 [ 126.095695][ C1] RAX: 84ae6898b6fd7400 RBX: ffff888070cde5d0 RCX: ffff888012de9dc0 [ 126.103698][ C1] RDX: 0000000080010001 RSI: 0000000080010001 RDI: 0000000000000000 [ 126.111705][ C1] RBP: 0000000000000000 R08: ffffffff8166860c R09: ffffed1017364f24 [ 126.119677][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880b9b36578 [ 126.127648][ C1] R13: 0000000000000038 R14: 1ffff11017366cb6 R15: ffff8880b9b365b0 [ 126.135620][ C1] ? __wake_up_klogd+0xcc/0x100 [ 126.140483][ C1] ? invalidate_bh_lru+0xf8/0x1a0 [ 126.145515][ C1] ? invalidate_bh_lrus+0x30/0x30 [ 126.150526][ C1] flush_smp_call_function_queue+0x2b5/0x760 [ 126.156491][ C1] __sysvec_call_function_single+0x9a/0x250 [ 126.162372][ C1] sysvec_call_function_single+0x3b/0xb0 [ 126.168388][ C1] asm_sysvec_call_function_single+0x16/0x20 [ 126.175592][ C1] RIP: 0033:0x7f22810dbb3b [ 126.180129][ C1] Code: cd 48 01 c1 49 39 4f 08 72 4c 8d 4d ff 85 ed 74 33 66 0f 1f 44 00 00 48 39 f0 72 1b 4d 8b 07 49 89 c1 49 29 f1 47 0f b6 0c 08 <45> 84 c9 74 08 45 88 0c 00 49 8b 47 10 48 83 c0 01 49 89 47 10 83 [ 126.200030][ C1] RSP: 002b:00007ffc1a07b0e0 EFLAGS: 00000202 [ 126.206090][ C1] RAX: 0000000000090eb1 RBX: 00007ffc1a07b180 RCX: 0000000000000076 [ 126.214135][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00007ffc1a07b220 [ 126.222201][ C1] RBP: 0000000000000102 R08: 00007f2278cd2000 R09: 0000000000000000 [ 126.230159][ C1] R10: 0000000000000000 R11: 00007ffc1a07b190 R12: 0000000000000001 [ 126.238112][ C1] R13: 00007f228115af20 R14: 0000000000000000 R15: 00007ffc1a07b220 [ 126.246080][ C1] [ 126.249343][ C1] Kernel Offset: disabled [ 126.253719][ C1] Rebooting in 86400 seconds..