Warning: Permanently added '10.128.10.60' (ED25519) to the list of known hosts.
executing program
[ 53.986180][ T3506] loop0: detected capacity change from 0 to 32768
[ 53.996944][ T3506] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop0 scanned by syz-executor152 (3506)
[ 54.016710][ T3506] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm
[ 54.025546][ T3506] BTRFS info (device loop0): enabling auto defrag
[ 54.032434][ T3506] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead
[ 54.043284][ T3506] BTRFS info (device loop0): trying to use backup root at mount time
[ 54.051636][ T3506] BTRFS info (device loop0): metadata ratio 7
[ 54.057703][ T3506] BTRFS info (device loop0): force clearing of disk cache
[ 54.065136][ T3506] BTRFS info (device loop0): turning on sync discard
[ 54.072070][ T3506] BTRFS info (device loop0): disabling free space tree
[ 54.081361][ T3506] BTRFS info (device loop0): has skinny extents
[ 54.098882][ T154] BTRFS warning (device loop0): checksum verify failed on 5332992 wanted 0x1335c47d3f94e85552e31a8ecc9dd4db4dece1445f3fbef1d5b0b5e8324c15d5 found 0xb8b9d82e4a9942122dd30d6e1a5f8e2661e72a0b7a021b669507c1487c9951e3 level 0
[ 54.120551][ T3506] BTRFS warning (device loop0): couldn't read tree root
[ 54.131368][ T154] BTRFS warning (device loop0): checksum verify failed on 5320704 wanted 0x3a96b260394a7399f18798ce453684459093f28a490b1793d7ea697f0b0df10a found 0x43d57e81b22147e305dff737e146f6d81c05c3a9a4fec171a05f978e77d965b6 level 0
[ 54.153011][ T3506] BTRFS warning (device loop0): failed to read root (objectid=10): -5
[ 54.161936][ T3506] BTRFS error (device loop0): parent transid verify failed on 5255168 wanted 5 found 7
[ 54.172082][ T3506] BTRFS warning (device loop0): couldn't read tree root
[ 54.184511][ T3506] BTRFS info (device loop0): enabling ssd optimizations
[ 54.192550][ T3506] BTRFS info (device loop0): clearing free space tree
[ 54.199763][ T3506] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1)
[ 54.209549][ T3506] BTRFS info (device loop0): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[ 54.233185][ T3506] ==================================================================
[ 54.241357][ T3506] BUG: KASAN: null-ptr-deref in btrfs_root_node+0x103/0x370
[ 54.248662][ T3506] Write of size 4 at addr 0000000000000060 by task syz-executor152/3506
[ 54.257013][ T3506]
[ 54.259336][ T3506] CPU: 0 PID: 3506 Comm: syz-executor152 Not tainted 5.15.146-syzkaller #0
[ 54.267921][ T3506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 54.277993][ T3506] Call Trace:
[ 54.281292][ T3506]
[ 54.284231][ T3506] dump_stack_lvl+0x1e3/0x2cb
[ 54.288945][ T3506] ? io_uring_drop_tctx_refs+0x19d/0x19d
[ 54.294588][ T3506] ? panic+0x84d/0x84d
[ 54.298652][ T3506] ? _raw_spin_lock_irqsave+0xdd/0x120
[ 54.304223][ T3506] ? read_lock_is_recursive+0x10/0x10
[ 54.309605][ T3506] ? stack_trace_snprint+0xe0/0xe0
[ 54.314724][ T3506] ? btrfs_root_node+0x103/0x370
[ 54.319662][ T3506] kasan_report+0x161/0x1c0
[ 54.324182][ T3506] ? btrfs_root_node+0x103/0x370
[ 54.329139][ T3506] kasan_check_range+0x27e/0x290
[ 54.334075][ T3506] btrfs_root_node+0x103/0x370
[ 54.338925][ T3506] btrfs_read_lock_root_node+0x7b/0x3b0
[ 54.344465][ T3506] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.350534][ T3506] btrfs_search_slot+0x4b2/0x28b0
[ 54.355582][ T3506] ? btrfs_find_item+0x5a0/0x5a0
[ 54.360517][ T3506] ? btrfs_orphan_cleanup+0x13d/0xcf0
[ 54.365897][ T3506] ? rcu_is_watching+0x11/0xa0
[ 54.370673][ T3506] ? btrfs_orphan_cleanup+0x13d/0xcf0
[ 54.376049][ T3506] ? kmem_cache_alloc+0x128/0x280
[ 54.381068][ T3506] btrfs_orphan_cleanup+0x211/0xcf0
[ 54.386271][ T3506] ? btrfs_orphan_add+0x240/0x240
[ 54.391290][ T3506] ? do_raw_spin_unlock+0x137/0x8b0
[ 54.396512][ T3506] btrfs_cleanup_fs_roots+0x7a7/0xaf0
[ 54.401887][ T3506] ? btrfs_start_pre_rw_mount+0x680/0x680
[ 54.407617][ T3506] ? btrfs_get_fs_root+0x30/0x30
[ 54.412566][ T3506] btrfs_start_pre_rw_mount+0x1b5/0x680
[ 54.418121][ T3506] ? btrfs_free_zone_cache+0x15a/0x190
[ 54.423586][ T3506] open_ctree+0x2d9c/0x34bf
[ 54.428115][ T3506] ? assertfail+0x1a/0x1a
[ 54.432447][ T3506] ? vscnprintf+0x80/0x80
[ 54.436773][ T3506] btrfs_fill_super+0x1c7/0x2d0
[ 54.441653][ T3506] btrfs_mount_root+0x803/0x930
[ 54.446506][ T3506] ? btrfs_control_open+0x40/0x40
[ 54.451526][ T3506] ? rcu_is_watching+0x11/0xa0
[ 54.456290][ T3506] ? vfs_parse_fs_string+0x18c/0x220
[ 54.461566][ T3506] ? vfs_parse_fs_param+0x410/0x410
[ 54.466755][ T3506] ? legacy_init_fs_context+0x7a/0xb0
[ 54.472126][ T3506] legacy_get_tree+0xeb/0x180
[ 54.476794][ T3506] ? btrfs_control_open+0x40/0x40
[ 54.481819][ T3506] vfs_get_tree+0x88/0x270
[ 54.486674][ T3506] vfs_kern_mount+0xb8/0x150
[ 54.491273][ T3506] btrfs_mount+0x395/0xb40
[ 54.495687][ T3506] ? btrfs_clear_sb_rdonly+0x70/0x70
[ 54.500996][ T3506] ? legacy_parse_param+0x3ea/0x8a0
[ 54.506192][ T3506] ? vfs_parse_fs_string+0x18c/0x220
[ 54.511478][ T3506] ? vfs_parse_fs_string+0x18c/0x220
[ 54.516762][ T3506] legacy_get_tree+0xeb/0x180
[ 54.521536][ T3506] ? btrfs_clear_sb_rdonly+0x70/0x70
[ 54.526821][ T3506] vfs_get_tree+0x88/0x270
[ 54.531235][ T3506] do_new_mount+0x28b/0xae0
[ 54.535732][ T3506] ? do_move_mount_old+0x160/0x160
[ 54.540846][ T3506] ? user_path_at_empty+0x12b/0x180
[ 54.546034][ T3506] __se_sys_mount+0x2d5/0x3c0
[ 54.550707][ T3506] ? __x64_sys_mount+0xc0/0xc0
[ 54.555478][ T3506] ? syscall_enter_from_user_mode+0x2e/0x230
[ 54.561462][ T3506] ? lockdep_hardirqs_on+0x94/0x130
[ 54.566651][ T3506] ? __x64_sys_mount+0x1c/0xc0
[ 54.571422][ T3506] do_syscall_64+0x3d/0xb0
[ 54.575829][ T3506] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.581712][ T3506] RIP: 0033:0x7f28f8f08cba
[ 54.586132][ T3506] 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
[ 54.605727][ T3506] RSP: 002b:00007fff694c0ae8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
[ 54.614140][ T3506] RAX: ffffffffffffffda RBX: 00007fff694c0b00 RCX: 00007f28f8f08cba
[ 54.622101][ T3506] RDX: 00000000200055c0 RSI: 0000000020000080 RDI: 00007fff694c0b00
[ 54.630063][ T3506] RBP: 0000000000000004 R08: 00007fff694c0b40 R09: 00000000000055a5
[ 54.638038][ T3506] R10: 0000000000000008 R11: 0000000000000282 R12: 0000000000000008
[ 54.646013][ T3506] R13: 00007fff694c0b40 R14: 0000000000000003 R15: 0000000001000000
[ 54.654004][ T3506]
[ 54.657014][ T3506] ==================================================================
[ 54.665074][ T3506] Disabling lock debugging due to kernel taint
[ 54.671433][ T3506] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 54.678632][ T3506] CPU: 0 PID: 3506 Comm: syz-executor152 Tainted: G B 5.15.146-syzkaller #0
[ 54.688599][ T3506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
[ 54.698662][ T3506] Call Trace:
[ 54.701929][ T3506]
[ 54.704860][ T3506] dump_stack_lvl+0x1e3/0x2cb
[ 54.709548][ T3506] ? io_uring_drop_tctx_refs+0x19d/0x19d
[ 54.715171][ T3506] ? panic+0x84d/0x84d
[ 54.719229][ T3506] ? rcu_is_watching+0x11/0xa0
[ 54.724003][ T3506] ? preempt_schedule_common+0xa6/0xd0
[ 54.729456][ T3506] panic+0x318/0x84d
[ 54.733354][ T3506] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 54.739497][ T3506] ? check_panic_on_warn+0x1d/0xa0
[ 54.744594][ T3506] ? fb_is_primary_device+0xcc/0xcc
[ 54.749781][ T3506] ? _raw_spin_unlock_irqrestore+0x128/0x130
[ 54.755754][ T3506] ? _raw_spin_unlock+0x40/0x40
[ 54.760601][ T3506] ? read_lock_is_recursive+0x10/0x10
[ 54.765961][ T3506] check_panic_on_warn+0x7e/0xa0
[ 54.770888][ T3506] ? btrfs_root_node+0x103/0x370
[ 54.775834][ T3506] end_report+0x6d/0xf0
[ 54.780028][ T3506] kasan_report+0x18e/0x1c0
[ 54.784523][ T3506] ? btrfs_root_node+0x103/0x370
[ 54.789494][ T3506] kasan_check_range+0x27e/0x290
[ 54.794420][ T3506] btrfs_root_node+0x103/0x370
[ 54.799197][ T3506] btrfs_read_lock_root_node+0x7b/0x3b0
[ 54.804754][ T3506] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.810953][ T3506] btrfs_search_slot+0x4b2/0x28b0
[ 54.815973][ T3506] ? btrfs_find_item+0x5a0/0x5a0
[ 54.820900][ T3506] ? btrfs_orphan_cleanup+0x13d/0xcf0
[ 54.826259][ T3506] ? rcu_is_watching+0x11/0xa0
[ 54.831036][ T3506] ? btrfs_orphan_cleanup+0x13d/0xcf0
[ 54.836395][ T3506] ? kmem_cache_alloc+0x128/0x280
[ 54.841419][ T3506] btrfs_orphan_cleanup+0x211/0xcf0
[ 54.846610][ T3506] ? btrfs_orphan_add+0x240/0x240
[ 54.851646][ T3506] ? do_raw_spin_unlock+0x137/0x8b0
[ 54.856834][ T3506] btrfs_cleanup_fs_roots+0x7a7/0xaf0
[ 54.862209][ T3506] ? btrfs_start_pre_rw_mount+0x680/0x680
[ 54.867925][ T3506] ? btrfs_get_fs_root+0x30/0x30
[ 54.872868][ T3506] btrfs_start_pre_rw_mount+0x1b5/0x680
[ 54.878414][ T3506] ? btrfs_free_zone_cache+0x15a/0x190
[ 54.883862][ T3506] open_ctree+0x2d9c/0x34bf
[ 54.888364][ T3506] ? assertfail+0x1a/0x1a
[ 54.892683][ T3506] ? vscnprintf+0x80/0x80
[ 54.897023][ T3506] btrfs_fill_super+0x1c7/0x2d0
[ 54.901987][ T3506] btrfs_mount_root+0x803/0x930
[ 54.906853][ T3506] ? btrfs_control_open+0x40/0x40
[ 54.911871][ T3506] ? rcu_is_watching+0x11/0xa0
[ 54.916637][ T3506] ? vfs_parse_fs_string+0x18c/0x220
[ 54.922218][ T3506] ? vfs_parse_fs_param+0x410/0x410
[ 54.927530][ T3506] ? legacy_init_fs_context+0x7a/0xb0
[ 54.933040][ T3506] legacy_get_tree+0xeb/0x180
[ 54.937724][ T3506] ? btrfs_control_open+0x40/0x40
[ 54.942746][ T3506] vfs_get_tree+0x88/0x270
[ 54.947249][ T3506] vfs_kern_mount+0xb8/0x150
[ 54.951829][ T3506] btrfs_mount+0x395/0xb40
[ 54.956238][ T3506] ? btrfs_clear_sb_rdonly+0x70/0x70
[ 54.961510][ T3506] ? legacy_parse_param+0x3ea/0x8a0
[ 54.966696][ T3506] ? vfs_parse_fs_string+0x18c/0x220
[ 54.971976][ T3506] ? vfs_parse_fs_string+0x18c/0x220
[ 54.977261][ T3506] legacy_get_tree+0xeb/0x180
[ 54.981936][ T3506] ? btrfs_clear_sb_rdonly+0x70/0x70
[ 54.987227][ T3506] vfs_get_tree+0x88/0x270
[ 54.991709][ T3506] do_new_mount+0x28b/0xae0
[ 54.996208][ T3506] ? do_move_mount_old+0x160/0x160
[ 55.001311][ T3506] ? user_path_at_empty+0x12b/0x180
[ 55.006499][ T3506] __se_sys_mount+0x2d5/0x3c0
[ 55.011175][ T3506] ? __x64_sys_mount+0xc0/0xc0
[ 55.015959][ T3506] ? syscall_enter_from_user_mode+0x2e/0x230
[ 55.021934][ T3506] ? lockdep_hardirqs_on+0x94/0x130
[ 55.027134][ T3506] ? __x64_sys_mount+0x1c/0xc0
[ 55.031909][ T3506] do_syscall_64+0x3d/0xb0
[ 55.036328][ T3506] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.042232][ T3506] RIP: 0033:0x7f28f8f08cba
[ 55.046653][ T3506] 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
[ 55.066251][ T3506] RSP: 002b:00007fff694c0ae8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
[ 55.074666][ T3506] RAX: ffffffffffffffda RBX: 00007fff694c0b00 RCX: 00007f28f8f08cba
[ 55.082638][ T3506] RDX: 00000000200055c0 RSI: 0000000020000080 RDI: 00007fff694c0b00
[ 55.090619][ T3506] RBP: 0000000000000004 R08: 00007fff694c0b40 R09: 00000000000055a5
[ 55.098581][ T3506] R10: 0000000000000008 R11: 0000000000000282 R12: 0000000000000008
[ 55.106539][ T3506] R13: 00007fff694c0b40 R14: 0000000000000003 R15: 0000000001000000
[ 55.114540][ T3506]
[ 55.117769][ T3506] Kernel Offset: disabled
[ 55.122092][ T3506] Rebooting in 86400 seconds..