Warning: Permanently added '10.128.0.112' (ED25519) to the list of known hosts. 2025/07/06 17:40:01 ignoring optional flag "sandboxArg"="0" 2025/07/06 17:40:02 parsed 1 programs [ 56.473139][ T1892] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 56.969208][ T1927] chnl_net:caif_netlink_parms(): no params data found [ 57.389140][ T1927] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.654001][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.661463][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.669299][ T1927] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.208032][ T137] bond0 (unregistering): Released all slaves 2025/07/06 17:40:04 executed programs: 0 [ 58.514037][ T2371] chnl_net:caif_netlink_parms(): no params data found [ 58.932111][ T2371] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.198674][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.206061][ T137] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.214122][ T2371] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.747703][ T2771] loop2: detected capacity change from 0 to 32768 [ 59.787999][ T2771] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz.2.16 (2771) [ 59.801607][ T2771] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 59.811325][ T2771] BTRFS info (device loop2): turning off barriers [ 59.818023][ T2771] BTRFS info (device loop2): enabling auto defrag [ 59.824610][ T2771] BTRFS info (device loop2): ignoring data csums [ 59.831111][ T2771] BTRFS info (device loop2): force zlib compression, level 3 [ 59.838508][ T2771] BTRFS info (device loop2): enabling ssd optimizations [ 59.845547][ T2771] BTRFS info (device loop2): using spread ssd allocation scheme [ 59.853291][ T2771] BTRFS info (device loop2): using free space tree [ 59.859882][ T2771] BTRFS info (device loop2): has skinny extents [ 59.866119][ T2771] workqueue: max_active 2097158 requested for btrfs-worker is out of range, clamping between 1 and 512 [ 59.877521][ T2771] workqueue: max_active 2097158 requested for btrfs-worker-high is out of range, clamping between 1 and 512 [ 59.889340][ T2771] workqueue: max_active 2097158 requested for btrfs-delalloc is out of range, clamping between 1 and 512 [ 59.900883][ T2771] workqueue: max_active 2097158 requested for btrfs-endio is out of range, clamping between 1 and 512 [ 59.911966][ T2771] workqueue: max_active 2097158 requested for btrfs-endio-meta is out of range, clamping between 1 and 512 [ 59.923668][ T2771] workqueue: max_active 2097158 requested for btrfs-endio-meta-write is out of range, clamping between 1 and 512 [ 59.935742][ T2771] workqueue: max_active 2097158 requested for btrfs-endio-raid56 is out of range, clamping between 1 and 512 [ 59.947449][ T2771] workqueue: max_active 2097158 requested for btrfs-rmw is out of range, clamping between 1 and 512 [ 59.958368][ T2771] workqueue: max_active 2097158 requested for btrfs-endio-write is out of range, clamping between 1 and 512 [ 59.970146][ T2771] workqueue: max_active 2097158 requested for btrfs-readahead is out of range, clamping between 1 and 512 [ 59.990530][ T2771] workqueue: max_active 2097158 requested for btrfs-scrub is out of range, clamping between 1 and 512 [ 60.001569][ T2771] workqueue: max_active 2097158 requested for btrfs-scrubwrc is out of range, clamping between 1 and 512 [ 60.013003][ T2771] workqueue: max_active 2097158 requested for btrfs-scrubparity is out of range, clamping between 1 and 512 [ 60.024566][ T2771] BTRFS info (device loop2): scrub: started on devid 1 [ 60.032257][ T2771] BUG: kernel NULL pointer dereference, address: 00000000000001f0 [ 60.040059][ T2771] #PF: supervisor read access in kernel mode [ 60.046012][ T2771] #PF: error_code(0x0000) - not-present page [ 60.052123][ T2771] PGD 17a31a067 P4D 17a31a067 PUD 0 [ 60.057409][ T2771] Oops: 0000 [#1] SMP [ 60.061367][ T2771] CPU: 0 PID: 2771 Comm: syz.2.16 Not tainted 5.15.186-syzkaller #0 [ 60.069316][ T2771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.079356][ T2771] RIP: 0010:btrfs_reada_add+0x3a/0x190 [ 60.084794][ T2771] Code: c4 f4 ff ff ff 55 48 89 d5 ba 88 00 00 00 53 48 89 fb 48 8b 3d 57 37 b2 01 e8 82 d8 ca ff 48 85 c0 0f 84 16 01 00 00 49 89 c4 <48> 8b 83 f0 01 00 00 48 c7 c2 80 9f 23 88 48 c7 c6 39 7f 04 83 41 [ 60.104496][ T2771] RSP: 0018:ffffc9000141f9c0 EFLAGS: 00010282 [ 60.110645][ T2771] RAX: ffff888179748780 RBX: 0000000000000000 RCX: 0000000000000001 [ 60.118599][ T2771] RDX: 0000000000000dc0 RSI: ffffffff8168191e RDI: ffff888100041800 [ 60.126602][ T2771] RBP: ffffc9000141fb0f R08: 00000000000000c0 R09: ffff888179748780 [ 60.134728][ T2771] R10: ffffc9000141f970 R11: 0000000000000000 R12: ffff888179748780 [ 60.142704][ T2771] R13: ffffc9000141fafe R14: ffff88817b682000 R15: ffff88817b682000 [ 60.150654][ T2771] FS: 00007fb61b38a6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 60.159660][ T2771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.166548][ T2771] CR2: 00000000000001f0 CR3: 000000010b072000 CR4: 00000000003506f0 [ 60.174510][ T2771] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.182467][ T2771] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.190431][ T2771] Call Trace: [ 60.193696][ T2771] [ 60.196629][ T2771] scrub_stripe+0x1095/0x12e0 [ 60.201384][ T2771] ? find_held_lock+0x2b/0x80 [ 60.206053][ T2771] ? find_held_lock+0x2b/0x80 [ 60.210705][ T2771] ? scrub_chunk+0x5b/0x130 [ 60.215186][ T2771] scrub_chunk+0xc8/0x130 [ 60.219503][ T2771] scrub_enumerate_chunks+0x2c9/0x730 [ 60.224864][ T2771] ? do_wait_intr_irq+0xa0/0xa0 [ 60.229694][ T2771] btrfs_scrub_dev+0x20f/0x640 [ 60.234439][ T2771] ? _copy_from_user+0x51/0x80 [ 60.239188][ T2771] btrfs_ioctl+0x885/0x2fe0 [ 60.243675][ T2771] ? perf_assign_events+0x271/0x380 [ 60.248855][ T2771] ? __x64_sys_ioctl+0x7b/0xb0 [ 60.253610][ T2771] __x64_sys_ioctl+0x7b/0xb0 [ 60.258182][ T2771] do_syscall_64+0x33/0x80 [ 60.262573][ T2771] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 60.268465][ T2771] RIP: 0033:0x7fb61c11a929 [ 60.272867][ T2771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 [ 60.292450][ T2771] RSP: 002b:00007fb61b38a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 60.300947][ T2771] RAX: ffffffffffffffda RBX: 00007fb61c341fa0 RCX: 00007fb61c11a929 [ 60.308909][ T2771] RDX: 0000200000000000 RSI: 00000000c400941b RDI: 0000000000000004 [ 60.316864][ T2771] RBP: 00007fb61c19cb39 R08: 0000000000000000 R09: 0000000000000000 [ 60.324818][ T2771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 60.332944][ T2771] R13: 0000000000000000 R14: 00007fb61c341fa0 R15: 00007fff5ec0a168 [ 60.340987][ T2771] [ 60.344000][ T2771] Modules linked in: [ 60.347917][ T2771] CR2: 00000000000001f0 [ 60.352132][ T2771] ---[ end trace 51731e8dd307db7e ]--- [ 60.358004][ T2771] RIP: 0010:btrfs_reada_add+0x3a/0x190 [ 60.363450][ T2771] Code: c4 f4 ff ff ff 55 48 89 d5 ba 88 00 00 00 53 48 89 fb 48 8b 3d 57 37 b2 01 e8 82 d8 ca ff 48 85 c0 0f 84 16 01 00 00 49 89 c4 <48> 8b 83 f0 01 00 00 48 c7 c2 80 9f 23 88 48 c7 c6 39 7f 04 83 41 [ 60.383041][ T2771] RSP: 0018:ffffc9000141f9c0 EFLAGS: 00010282 [ 60.389087][ T2771] RAX: ffff888179748780 RBX: 0000000000000000 RCX: 0000000000000001 [ 60.397032][ T2771] RDX: 0000000000000dc0 RSI: ffffffff8168191e RDI: ffff888100041800 [ 60.404977][ T2771] RBP: ffffc9000141fb0f R08: 00000000000000c0 R09: ffff888179748780 [ 60.413032][ T2771] R10: ffffc9000141f970 R11: 0000000000000000 R12: ffff888179748780 [ 60.420985][ T2771] R13: ffffc9000141fafe R14: ffff88817b682000 R15: ffff88817b682000 [ 60.429055][ T2771] FS: 00007fb61b38a6c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 60.438192][ T2771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.444769][ T2771] CR2: 00000000000001f0 CR3: 000000010b072000 CR4: 00000000003506f0 [ 60.452726][ T2771] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.460673][ T2771] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.468622][ T2771] Kernel panic - not syncing: Fatal exception [ 60.474943][ T2771] Kernel Offset: disabled [ 60.479251][ T2771] Rebooting in 86400 seconds..