[ 22.953044][ T290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 22.961328][ T290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 22.970201][ T290] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 22.985416][ T286] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation
[ 23.674541][ T9] device bridge_slave_1 left promiscuous mode
[ 23.680822][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 23.688461][ T9] device bridge_slave_0 left promiscuous mode
[ 23.694663][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 23.702969][ T9] device veth1_macvtap left promiscuous mode
[ 23.708984][ T9] device veth0_vlan left promiscuous mode
Warning: Permanently added '10.128.0.145' (ED25519) to the list of known hosts.
2024/04/24 02:55:09 ignoring optional flag "sandboxArg"="0"
2024/04/24 02:55:09 parsed 1 programs
[ 40.942473][ T23] kauditd_printk_skb: 75 callbacks suppressed
[ 40.942494][ T23] audit: type=1400 audit(1713927309.450:151): avc: denied { mounton } for pid=330 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 40.979997][ T23] audit: type=1400 audit(1713927309.460:152): avc: denied { mount } for pid=330 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
[ 41.015862][ T23] audit: type=1400 audit(1713927309.460:153): avc: denied { setattr } for pid=330 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 41.048472][ T23] audit: type=1400 audit(1713927309.460:154): avc: denied { read write } for pid=330 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2024/04/24 02:55:09 executed programs: 0
[ 41.048779][ T330] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 41.084383][ T23] audit: type=1400 audit(1713927309.460:155): avc: denied { open } for pid=330 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 41.122794][ T23] audit: type=1400 audit(1713927309.490:156): avc: denied { unlink } for pid=330 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 41.149958][ T23] audit: type=1400 audit(1713927309.490:157): avc: denied { relabelto } for pid=331 comm="mkswap" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 41.157154][ T335] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.175838][ T23] audit: type=1400 audit(1713927309.610:158): avc: denied { mounton } for pid=335 comm="syz-executor.0" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1
[ 41.182954][ T335] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.214994][ T335] device bridge_slave_0 entered promiscuous mode
[ 41.222016][ T335] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.229167][ T335] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.236782][ T335] device bridge_slave_1 entered promiscuous mode
[ 41.273167][ T335] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.280088][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.287293][ T335] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.294786][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.311486][ T24] bridge0: port 1(bridge_slave_0) entered disabled state
[ 41.320473][ T24] bridge0: port 2(bridge_slave_1) entered disabled state
[ 41.327952][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 41.336393][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 41.345395][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 41.354020][ T5] bridge0: port 1(bridge_slave_0) entered blocking state
[ 41.360924][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 41.380326][ T335] device veth0_vlan entered promiscuous mode
[ 41.388198][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 41.397079][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 41.406805][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 41.416148][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 41.424499][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 41.433133][ T5] bridge0: port 2(bridge_slave_1) entered blocking state
[ 41.440231][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 41.447975][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 41.456408][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 41.468176][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 41.479742][ T335] device veth1_macvtap entered promiscuous mode
[ 41.489089][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 41.501222][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 41.523359][ T23] audit: type=1400 audit(1713927310.040:159): avc: denied { mounton } for pid=340 comm="syz-executor.0" path="/root/syzkaller-testdir1071308907/syzkaller.D2M5Ux/0/file1" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 41.555069][ T341] EXT4-fs (loop0): 1 orphan inode deleted
[ 41.560972][ T341] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,
[ 41.583587][ T341] ext4 filesystem being mounted at /root/syzkaller-testdir1071308907/syzkaller.D2M5Ux/0/file1 supports timestamps until 2038 (0x7fffffff)
[ 41.583668][ T23] audit: type=1400 audit(1713927310.100:160): avc: denied { mount } for pid=340 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 41.620912][ T346] EXT4-fs error (device loop0): ext4_ext_remove_space:2857: inode #16: comm syz-executor.0: path[1].p_hdr == NULL
[ 41.633090][ T346] EXT4-fs (loop0): Remounting filesystem read-only
[ 41.639553][ T346] EXT4-fs error (device loop0): __ext4_get_inode_loc:4425: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[ 41.652798][ T346] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5886: Corrupt filesystem
[ 41.663704][ T346] EXT4-fs error (device loop0): ext4_punch_hole:4218: inode #16: comm syz-executor.0: mark_inode_dirty error
[ 41.744105][ T348] EXT4-fs (loop0): 1 orphan inode deleted
[ 41.750013][ T348] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,
[ 41.772560][ T348] ext4 filesystem being mounted at /root/syzkaller-testdir1071308907/syzkaller.D2M5Ux/1/file1 supports timestamps until 2038 (0x7fffffff)
[ 41.793534][ T352] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:475: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[ 41.808597][ T352] EXT4-fs (loop0): Remounting filesystem read-only
[ 41.815066][ T352] EXT4-fs error (device loop0) in ext4_mb_clear_bb:5612: Corrupt filesystem
[ 41.823873][ T352] ==================================================================
[ 41.832027][ T352] BUG: KASAN: out-of-bounds in ext4_ext_remove_space+0xfae/0x3c70
[ 41.841199][ T352] Read of size 18446744073709551544 at addr ffff888120dfd054 by task syz-executor.0/352
[ 41.851726][ T352]
[ 41.854304][ T352] CPU: 1 PID: 352 Comm: syz-executor.0 Not tainted 5.10.210-syzkaller #0
[ 41.863332][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 41.873869][ T352] Call Trace:
[ 41.877539][ T352] dump_stack_lvl+0x81/0xac
[ 41.882118][ T352] print_address_description.constprop.0+0x24/0x160
[ 41.889122][ T352] ? ext4_ext_remove_space+0xfae/0x3c70
[ 41.894582][ T352] kasan_report.cold+0x82/0xdb
[ 41.899270][ T352] ? ext4_ext_remove_space+0xfae/0x3c70
[ 41.904910][ T352] kasan_check_range+0x148/0x190
[ 41.909766][ T352] memmove+0x24/0x60
[ 41.913781][ T352] ext4_ext_remove_space+0xfae/0x3c70
[ 41.919304][ T352] ? ext4_ext_index_trans_blocks+0x100/0x100
[ 41.925277][ T352] ? _raw_write_unlock+0x38/0x60
[ 41.930213][ T352] ? ext4_es_lookup_extent+0x9b0/0x9b0
[ 41.935876][ T352] ? ext4_zero_partial_blocks+0x21b/0x520
[ 41.941780][ T352] ? __ext4_journal_start_sb+0x33/0x2d0
[ 41.947311][ T352] ext4_punch_hole+0x783/0xf90
[ 41.951907][ T352] ? rwsem_down_write_slowpath+0x1160/0x1160
[ 41.957754][ T352] ext4_fallocate+0x6fb/0x2c90
[ 41.962424][ T352] ? avc_ss_reset+0x120/0x120
[ 41.967137][ T352] ? ext4_ext_truncate+0x1c0/0x1c0
[ 41.972041][ T352] ? security_file_permission+0x4c/0x460
[ 41.977879][ T352] vfs_fallocate+0x2b1/0xb10
[ 41.982317][ T352] ioctl_preallocate+0x149/0x1c0
[ 41.987423][ T352] ? fiemap_prep+0x200/0x200
[ 41.992226][ T352] ? __kasan_check_write+0x14/0x20
[ 41.997476][ T352] ? _raw_spin_lock_irq+0x87/0x110
[ 42.003177][ T352] do_vfs_ioctl+0xaec/0xd10
[ 42.007719][ T352] ? generic_block_fiemap+0x70/0x70
[ 42.013735][ T352] ? sigsuspend+0x250/0x250
[ 42.020265][ T352] ? __kasan_check_write+0x14/0x20
[ 42.025791][ T352] ? selinux_file_ioctl+0xee/0x240
[ 42.031180][ T352] __x64_sys_ioctl+0xce/0x1a0
[ 42.036085][ T352] do_syscall_64+0x32/0x80
[ 42.040412][ T352] entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 42.047096][ T352] RIP: 0033:0x7f731e9a5ae9
[ 42.052011][ T352] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 42.073198][ T352] RSP: 002b:00007f73161470c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 42.082932][ T352] RAX: ffffffffffffffda RBX: 00007f731eac5050 RCX: 00007f731e9a5ae9
[ 42.091270][ T352] RDX: 0000000020000080 RSI: 000000004030582b RDI: 0000000000000004
[ 42.099513][ T352] RBP: 00007f731e9f147a R08: 0000000000000000 R09: 0000000000000000
[ 42.107945][ T352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 42.115833][ T352] R13: 000000000000000b R14: 00007f731eac5050 R15: 00007ffdbe6ab718
[ 42.124695][ T352]
[ 42.127450][ T352] The buggy address belongs to the page:
[ 42.132933][ T352] page:ffffea0004837f40 refcount:2 mapcount:0 mapping:ffff88810e1968d0 index:0x3a pfn:0x120dfd
[ 42.143411][ T352] aops:def_blk_aops ino:0
[ 42.148066][ T352] flags: 0x4000000000002036(referenced|uptodate|lru|active|private)
[ 42.156194][ T352] raw: 4000000000002036 ffffea0004835e88 ffff88811cd7b030 ffff88810e1968d0
[ 42.166945][ T352] raw: 000000000000003a ffff88811976f888 00000002ffffffff ffff88811cd70000
[ 42.175541][ T352] page dumped because: kasan: bad access detected
[ 42.181912][ T352] page->mem_cgroup:ffff88811cd70000
[ 42.187014][ T352] page_owner tracks the page as allocated
[ 42.192655][ T352] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 348, ts 41790654922, free_ts 0
[ 42.209240][ T352] get_page_from_freelist+0x1fee/0x2ad0
[ 42.214973][ T352] __alloc_pages_nodemask+0x2ae/0x2360
[ 42.220418][ T352] pagecache_get_page+0x169/0x6f0
[ 42.225456][ T352] __getblk_slow+0x1ad/0x580
[ 42.229967][ T352] __getblk_gfp+0x3d/0x50
[ 42.234239][ T352] ext4_ext_insert_extent+0xe64/0x3ec0
[ 42.239734][ T352] ext4_ext_map_blocks+0xf09/0x5100
[ 42.245294][ T352] ext4_map_blocks+0x593/0x1450
[ 42.250048][ T352] _ext4_get_block+0x206/0x5b0
[ 42.254912][ T352] ext4_get_block+0x11/0x20
[ 42.259329][ T352] ext4_block_write_begin+0x3b9/0xdc0
[ 42.264552][ T352] ext4_write_begin+0x484/0xf00
[ 42.269212][ T352] ext4_da_write_begin+0x52b/0xc30
[ 42.274462][ T352] generic_perform_write+0x202/0x4a0
[ 42.280022][ T352] ext4_buffered_write_iter+0x1e5/0x420
[ 42.285467][ T352] ext4_file_write_iter+0x358/0x18e0
[ 42.290787][ T352] page_owner free stack trace missing
[ 42.296116][ T352]
[ 42.298557][ T352] Memory state around the buggy address:
[ 42.304227][ T352] ffff888120dfcf00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 42.312853][ T352] ffff888120dfcf80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 42.321769][ T352] >ffff888120dfd000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 42.330247][ T352] ^
[ 42.337272][ T352] ffff888120dfd080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 42.346674][ T352] ffff888120dfd100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 42.356125][ T352] ==================================================================
[ 42.364016][ T352] Disabling lock debugging due to kernel taint
[ 42.373331][ T352] EXT4-fs error (device loop0): __ext4_get_inode_loc:4425: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[ 42.386400][ T352] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5886: Corrupt filesystem
[ 42.396440][ T352] EXT4-fs error (device loop0): ext4_punch_hole:4218: inode #16: comm syz-executor.0: mark_inode_dirty error
[ 42.484913][ T355] EXT4-fs (loop0): 1 orphan inode deleted
[ 42.490954][ T355] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,
[ 42.512577][ T355] ext4 filesystem being mounted at /root/syzkaller-testdir1071308907/syzkaller.D2M5Ux/2/file1 supports timestamps until 2038 (0x7fffffff)
[ 42.534405][ T359] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:475: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[ 42.549646][ T359] EXT4-fs (loop0): Remounting filesystem read-only
[ 42.556655][ T359] EXT4-fs error (device loop0) in ext4_mb_clear_bb:5612: Corrupt filesystem
[ 42.582452][ C1] general protection fault, probably for non-canonical address 0xfeea900c00000001: 0000 [#1] PREEMPT SMP KASAN
[ 42.594909][ C1] KASAN: maybe wild-memory-access in range [0xf754a06000000008-0xf754a0600000000f]
[ 42.604478][ C1] CPU: 1 PID: 359 Comm: syz-executor.0 Tainted: G B 5.10.210-syzkaller #0
[ 42.614636][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 42.624516][ C1] RIP: 0010:rb_insert_color+0x71/0x7f0
[ 42.629895][ C1] Code: 89 d8 48 c1 e8 03 42 80 3c 30 00 0f 85 37 05 00 00 4c 8b 23 41 f6 c4 01 0f 85 80 01 00 00 49 8d 7c 24 08 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 ef 04 00 00 4d 8b 7c 24 08 49 39 df 0f 84 6a
[ 42.649910][ C1] RSP: 0018:ffffc90000160d58 EFLAGS: 00010802
[ 42.656366][ C1] RAX: 1eea940c00000001 RBX: ffffc90000887ad0 RCX: ffffffff8238f74b
[ 42.665019][ C1] RDX: 0000000000000000 RSI: ffff8881f7549ae0 RDI: f754a06000000008
[ 42.673808][ C1] RBP: ffffc90000160d90 R08: 0000000000000000 R09: ffff8881f7549ae0
[ 42.682533][ C1] R10: fffff5200002c1b6 R11: 0000000000000216 R12: f754a06000000000
[ 42.690633][ C1] R13: ffff8881f754a060 R14: dffffc0000000000 R15: 00000009e95ea680
[ 42.698703][ C1] FS: 00007f73161476c0(0000) GS:ffff8881f7500000(0000) knlGS:0000000000000000
[ 42.708155][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 42.714660][ C1] CR2: 00007f7316147d58 CR3: 00000001097b6000 CR4: 00000000003506a0
[ 42.723004][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 42.730990][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 42.739155][ C1] Call Trace:
[ 42.742769][ C1]
[ 42.745630][ C1] ? show_regs.part.0+0x1e/0x20
[ 42.750749][ C1] ? die_addr.cold+0x8/0xd
[ 42.755338][ C1] ? exc_general_protection+0x19b/0x2e0
[ 42.761269][ C1] ? asm_exc_general_protection+0x1e/0x30
[ 42.768164][ C1] ? rb_insert_color+0x59b/0x7f0
[ 42.773376][ C1] ? rb_insert_color+0x71/0x7f0
[ 42.778195][ C1] ? rb_insert_color+0x59b/0x7f0
[ 42.783270][ C1] timerqueue_add+0x140/0x300
[ 42.787988][ C1] enqueue_hrtimer+0xcb/0x1c0
[ 42.792577][ C1] __hrtimer_run_queues+0x3e9/0x790
[ 42.797979][ C1] ? enqueue_hrtimer+0x1c0/0x1c0
[ 42.803894][ C1] ? _raw_write_lock_irqsave+0xe0/0xe0
[ 42.809709][ C1] ? ktime_get_update_offsets_now+0x6e/0x200
[ 42.815946][ C1] hrtimer_interrupt+0x2f3/0x8d0
[ 42.821345][ C1] __sysvec_apic_timer_interrupt+0x10a/0x360
[ 42.827404][ C1] asm_call_irq_on_stack+0xf/0x20
[ 42.832496][ C1]
[ 42.835349][ C1] sysvec_apic_timer_interrupt+0xa3/0xe0
[ 42.841212][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 42.847964][ C1] RIP: 0010:__memmove+0x19c/0x1a0
[ 42.852813][ C1] Code: fa 02 72 16 66 44 8b 1e 66 44 8b 54 16 fe 66 44 89 1f 66 44 89 54 17 fe eb 0c 48 83 fa 01 72 06 44 8a 1e 44 88 1f c3 48 89 d1 a4 c3 cc eb 2e 0f 1f 00 49 89 f9 48 89 d1 83 e2 07 48 c1 e9 03
[ 42.872844][ C1] RSP: 0018:ffffc90000987898 EFLAGS: 00010282
[ 42.879097][ C1] RAX: ffff888120e52048 RBX: ffff8881197fe018 RCX: ffffffffff01000c
[ 42.887189][ C1] RDX: ffffffffffffffb8 RSI: ffff888121e42000 RDI: ffff888121e41ff4
[ 42.895503][ C1] RBP: ffffc900009878b8 R08: 0000000000000001 R09: ffff888120e52000
[ 42.903483][ C1] R10: dffffc0000000000 R11: 0000000000000000 R12: ffffffffffffffb8
[ 42.911663][ C1] R13: ffff888120e52054 R14: ffff888120e52048 R15: ffff888120e5204c
[ 42.919767][ C1] ? memmove+0x4e/0x60
[ 42.923797][ C1] ext4_ext_remove_space+0xfae/0x3c70
[ 42.929095][ C1] ? ext4_ext_index_trans_blocks+0x100/0x100
[ 42.935171][ C1] ? _raw_write_unlock+0x38/0x60
[ 42.941141][ C1] ? ext4_es_lookup_extent+0x9b0/0x9b0
[ 42.947324][ C1] ? ext4_zero_partial_blocks+0x21b/0x520
[ 42.953220][ C1] ? __ext4_journal_start_sb+0x33/0x2d0
[ 42.959406][ C1] ext4_punch_hole+0x783/0xf90
[ 42.964008][ C1] ? rwsem_down_write_slowpath+0x1160/0x1160
[ 42.970228][ C1] ext4_fallocate+0x6fb/0x2c90
[ 42.975614][ C1] ? avc_ss_reset+0x120/0x120
[ 42.980667][ C1] ? ext4_ext_truncate+0x1c0/0x1c0
[ 42.985628][ C1] ? security_file_permission+0x4c/0x460
[ 42.991256][ C1] vfs_fallocate+0x2b1/0xb10
[ 42.996127][ C1] ioctl_preallocate+0x149/0x1c0
[ 43.001650][ C1] ? fiemap_prep+0x200/0x200
[ 43.006836][ C1] ? __kasan_check_write+0x14/0x20
[ 43.011953][ C1] ? _raw_spin_lock_irq+0x87/0x110
[ 43.017491][ C1] do_vfs_ioctl+0xaec/0xd10
[ 43.022277][ C1] ? generic_block_fiemap+0x70/0x70
[ 43.028102][ C1] ? sigsuspend+0x250/0x250
[ 43.032930][ C1] ? __kasan_check_write+0x14/0x20
[ 43.038230][ C1] ? selinux_file_ioctl+0xee/0x240
[ 43.043438][ C1] __x64_sys_ioctl+0xce/0x1a0
[ 43.048246][ C1] do_syscall_64+0x32/0x80
[ 43.052618][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xc6
[ 43.058851][ C1] RIP: 0033:0x7f731e9a5ae9
[ 43.064299][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 43.085437][ C1] RSP: 002b:00007f73161470c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 43.093695][ C1] RAX: ffffffffffffffda RBX: 00007f731eac5050 RCX: 00007f731e9a5ae9
[ 43.103055][ C1] RDX: 0000000020000080 RSI: 000000004030582b RDI: 0000000000000004
[ 43.111022][ C1] RBP: 00007f731e9f147a R08: 0000000000000000 R09: 0000000000000000
[ 43.119112][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 43.127570][ C1] R13: 000000000000000b R14: 00007f731eac5050 R15: 00007ffdbe6ab718
[ 43.135582][ C1] Modules linked in:
[ 43.139737][ C1] ---[ end trace 74961e4ba0c48191 ]---
[ 43.139795][ C0] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 43.145015][ C1] RIP: 0010:rb_insert_color+0x71/0x7f0
[ 43.153163][ C0] #PF: supervisor instruction fetch in kernel mode
[ 43.158634][ C1] Code: 89 d8 48 c1 e8 03 42 80 3c 30 00 0f 85 37 05 00 00 4c 8b 23 41 f6 c4 01 0f 85 80 01 00 00 49 8d 7c 24 08 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 ef 04 00 00 4d 8b 7c 24 08 49 39 df 0f 84 6a
[ 43.165159][ C0] #PF: error_code(0x0010) - not-present page
[ 43.185598][ C1] RSP: 0018:ffffc90000160d58 EFLAGS: 00010802
[ 43.192103][ C0] PGD 12163b067 P4D 12163b067
[ 43.198166][ C1] RAX: 1eea940c00000001 RBX: ffffc90000887ad0 RCX: ffffffff8238f74b
[ 43.198175][ C0] PUD 0
[ 43.202780][ C1] RDX: 0000000000000000 RSI: ffff8881f7549ae0 RDI: f754a06000000008
[ 43.211054][ C0]
[ 43.213731][ C1] RBP: ffffc90000160d90 R08: 0000000000000000 R09: ffff8881f7549ae0
[ 43.222286][ C0] Oops: 0010 [#2] PREEMPT SMP KASAN
[ 43.225053][ C1] R10: fffff5200002c1b6 R11: 0000000000000216 R12: f754a06000000000
[ 43.233929][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G B D 5.10.210-syzkaller #0
[ 43.240118][ C1] R13: ffff8881f754a060 R14: dffffc0000000000 R15: 00000009e95ea680
[ 43.248708][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 43.258576][ C1] FS: 00007f73161476c0(0000) GS:ffff8881f7500000(0000) knlGS:0000000000000000
[ 43.258582][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.258585][ C1] CR2: 00007f7316147d58 CR3: 00000001097b6000 CR4: 00000000003506a0
[ 43.258587][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 43.258590][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 43.258596][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 43.267302][ C0] RIP: 0010:0x0
[ 43.331053][ C0] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
[ 43.339599][ C0] RSP: 0018:ffffc90000007e10 EFLAGS: 00010246
[ 43.346255][ C0] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 1ffff1102432ff02
[ 43.354583][ C0] RDX: 00000000ffffffff RSI: ffffffff81ff8cb3 RDI: ffff88812197f810
[ 43.363329][ C0] RBP: ffffc90000007f18 R08: ffff88812197f810 R09: 0000000045c91000
[ 43.371320][ C0] R10: ffffc900000079d8 R11: ffff8881f75563b8 R12: ffffffff84e1bf80
[ 43.380797][ C0] R13: ffffc90000007e90 R14: ffffc90000007ef0 R15: 0000000000000000
[ 43.389220][ C0] FS: 0000000000000000(0000) GS:ffff8881f7400000(0000) knlGS:0000000000000000
[ 43.398884][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.406015][ C0] CR2: ffffffffffffffd6 CR3: 000000011fe73000 CR4: 00000000003506b0
[ 43.414102][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 43.422653][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 43.431083][ C0] Call Trace:
[ 43.434270][ C0]
[ 43.437230][ C0] ? show_regs.part.0+0x1e/0x20
[ 43.442452][ C0] ? __die+0x5d/0x9e
[ 43.446215][ C0] ? no_context+0x428/0x7e0
[ 43.450781][ C0] ? kasan_set_free_info+0x24/0x40
[ 43.456090][ C0] ? is_prefetch.constprop.0+0x330/0x330
[ 43.461936][ C0] ? do_softirq_own_stack+0x61/0x80
[ 43.467601][ C0] ? irq_exit_rcu+0x95/0x170
[ 43.472539][ C0] ? sysvec_apic_timer_interrupt+0x3f/0xe0
[ 43.479335][ C0] ? acpi_idle_do_entry+0x191/0x200
[ 43.484698][ C0] ? acpi_idle_enter+0x2aa/0x460
[ 43.489617][ C0] ? cpuidle_enter_state+0x189/0xfe0
[ 43.495178][ C0] ? cpuidle_enter+0x4a/0xa0
[ 43.499709][ C0] ? do_idle+0x3ef/0x590
[ 43.504334][ C0] ? cpu_startup_entry+0x1b/0x20
[ 43.509103][ C0] ? rest_init+0xd7/0xf3
[ 43.513550][ C0] ? arch_call_rest_init+0x9/0xc
[ 43.518665][ C0] ? start_kernel+0x347/0x360
[ 43.523076][ C0] ? x86_64_start_reservations+0x29/0x2b
[ 43.528549][ C0] ? x86_64_start_kernel+0x93/0x97
[ 43.533575][ C0] ? secondary_startup_64_no_verify+0xb0/0xbb
[ 43.539515][ C0] ? __bad_area_nosemaphore+0x72/0x330
[ 43.544994][ C0] ? bad_area_nosemaphore+0x11/0x20
[ 43.550113][ C0] ? do_user_addr_fault+0x3e3/0xa30
[ 43.555310][ C0] ? __mod_timer+0x624/0xb20
[ 43.559887][ C0] ? mm_fault_error+0x240/0x240
[ 43.564847][ C0] ? __kasan_check_read+0x11/0x20
[ 43.570182][ C0] ? rcu_nmi_enter+0x55/0xb0
[ 43.574983][ C0] ? exc_page_fault+0x65/0xc0
[ 43.579893][ C0] ? asm_exc_page_fault+0x1e/0x30
[ 43.584815][ C0] ? inode_free_by_rcu+0x13/0x20
[ 43.589668][ C0] rcu_do_batch+0x34e/0xb90
[ 43.594173][ C0] ? rcu_nocb_gp_kthread+0x1030/0x1030
[ 43.600004][ C0] ? load_balance+0x2c10/0x2c10
[ 43.605115][ C0] rcu_core+0x3fa/0xa40
[ 43.609666][ C0] rcu_core_si+0x9/0x10
[ 43.613818][ C0] __do_softirq+0x1bc/0x5f3
[ 43.618245][ C0] asm_call_irq_on_stack+0xf/0x20
[ 43.623604][ C0]
[ 43.626532][ C0] do_softirq_own_stack+0x61/0x80
[ 43.631792][ C0] irq_exit_rcu+0x95/0x170
[ 43.636140][ C0] sysvec_apic_timer_interrupt+0x3f/0xe0
[ 43.641693][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 43.647710][ C0] RIP: 0010:acpi_idle_do_entry+0x191/0x200
[ 43.653617][ C0] Code: 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 75 5d 49 8b 04 24 a8 08 75 c5 0f 1f 44 00 00 0f 00 2d a1 1e ae 00 fb f4 eb b4 4c 89 e7 e8 f4 f5 ff ff 4c 8b 65 f8 c9 c3 e8 e9 2f d6 fd
[ 43.673218][ C0] RSP: 0018:ffffffff84e07c98 EFLAGS: 00000246
[ 43.679289][ C0] RAX: 0000000000004000 RBX: ffff888105fd4865 RCX: ffffffff83b711b4
[ 43.687934][ C0] RDX: 1ffffffff09c37f0 RSI: 0000000000000008 RDI: ffffffff84e1bf80
[ 43.695895][ C0] RBP: ffffffff84e07ca0 R08: 0000000000000000 R09: ffffffff84e1bf87
[ 43.703883][ C0] R10: fffffbfff09c37f0 R11: 0000000000000001 R12: ffffffff84e1bf80
[ 43.712974][ C0] R13: ffff888104ba9000 R14: ffff888104ba9004 R15: ffff888105fd4864
[ 43.720936][ C0] ? acpi_idle_do_entry+0x164/0x200
[ 43.726276][ C0] ? acpi_idle_do_entry+0x164/0x200
[ 43.731650][ C0] acpi_idle_enter+0x2aa/0x460
[ 43.736360][ C0] ? rcu_dynticks_eqs_enter+0x11/0x30
[ 43.741847][ C0] cpuidle_enter_state+0x189/0xfe0
[ 43.747056][ C0] ? cpuidle_enter_s2idle+0x420/0x420
[ 43.752846][ C0] ? menu_reflect+0x110/0x110
[ 43.757440][ C0] ? sched_clock_cpu+0x1b/0x1b0
[ 43.762306][ C0] ? debug_smp_processor_id+0x17/0x20
[ 43.767616][ C0] cpuidle_enter+0x4a/0xa0
[ 43.772465][ C0] do_idle+0x3ef/0x590
[ 43.776568][ C0] ? arch_cpu_idle_exit+0x30/0x30
[ 43.782115][ C0] cpu_startup_entry+0x1b/0x20
[ 43.787043][ C0] rest_init+0xd7/0xf3
[ 43.791312][ C0] arch_call_rest_init+0x9/0xc
[ 43.796245][ C0] start_kernel+0x347/0x360
[ 43.800754][ C0] x86_64_start_reservations+0x29/0x2b
[ 43.806804][ C0] x86_64_start_kernel+0x93/0x97
[ 43.813051][ C0] secondary_startup_64_no_verify+0xb0/0xbb
[ 43.819190][ C0] Modules linked in:
[ 43.822912][ C0] CR2: 0000000000000000
[ 43.826990][ C0] ---[ end trace 74961e4ba0c48192 ]---
[ 43.832690][ C0] RIP: 0010:rb_insert_color+0x71/0x7f0
[ 43.838027][ C0] Code: 89 d8 48 c1 e8 03 42 80 3c 30 00 0f 85 37 05 00 00 4c 8b 23 41 f6 c4 01 0f 85 80 01 00 00 49 8d 7c 24 08 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 ef 04 00 00 4d 8b 7c 24 08 49 39 df 0f 84 6a
[ 43.858340][ C0] RSP: 0018:ffffc90000160d58 EFLAGS: 00010802
[ 43.864409][ C0] RAX: 1eea940c00000001 RBX: ffffc90000887ad0 RCX: ffffffff8238f74b
[ 43.873329][ C0] RDX: 0000000000000000 RSI: ffff8881f7549ae0 RDI: f754a06000000008
[ 43.881439][ C0] RBP: ffffc90000160d90 R08: 0000000000000000 R09: ffff8881f7549ae0
[ 43.890792][ C0] R10: fffff5200002c1b6 R11: 0000000000000216 R12: f754a06000000000
[ 43.899945][ C0] R13: ffff8881f754a060 R14: dffffc0000000000 R15: 00000009e95ea680
[ 43.909450][ C0] FS: 0000000000000000(0000) GS:ffff8881f7400000(0000) knlGS:0000000000000000
[ 43.919216][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.926787][ C0] CR2: ffffffffffffffd6 CR3: 000000011fe73000 CR4: 00000000003506b0
[ 43.934965][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 43.943420][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 44.501007][ C1] Shutting down cpus with NMI
[ 44.507628][ C1] Kernel Offset: disabled
[ 44.512707][ C1] Rebooting in 86400 seconds..