Warning: Permanently added '10.128.1.215' (ED25519) to the list of known hosts.
2025/08/07 09:11:39 ignoring optional flag "sandboxArg"="0"
2025/08/07 09:11:39 ignoring optional flag "type"="gce"
2025/08/07 09:11:39 parsed 1 programs
[ 33.530599][ T24] kauditd_printk_skb: 18 callbacks suppressed
[ 33.530611][ T24] audit: type=1400 audit(1754557899.910:92): avc: denied { unlink } for pid=319 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
2025/08/07 09:11:39 executed programs: 0
[ 33.574436][ T319] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 33.621357][ T326] bridge0: port 1(bridge_slave_0) entered blocking state
[ 33.628760][ T326] bridge0: port 1(bridge_slave_0) entered disabled state
[ 33.636224][ T326] device bridge_slave_0 entered promiscuous mode
[ 33.643288][ T326] bridge0: port 2(bridge_slave_1) entered blocking state
[ 33.650558][ T326] bridge0: port 2(bridge_slave_1) entered disabled state
[ 33.657939][ T326] device bridge_slave_1 entered promiscuous mode
[ 33.687592][ T326] bridge0: port 2(bridge_slave_1) entered blocking state
[ 33.694975][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 33.702270][ T326] bridge0: port 1(bridge_slave_0) entered blocking state
[ 33.709763][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 33.725452][ T7] bridge0: port 1(bridge_slave_0) entered disabled state
[ 33.732975][ T7] bridge0: port 2(bridge_slave_1) entered disabled state
[ 33.740415][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 33.747758][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 33.756540][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 33.765329][ T7] bridge0: port 1(bridge_slave_0) entered blocking state
[ 33.772568][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 33.781075][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 33.789311][ T7] bridge0: port 2(bridge_slave_1) entered blocking state
[ 33.796340][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 33.806811][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 33.815925][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 33.828944][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 33.840289][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 33.848541][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 33.855904][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 33.864676][ T326] device veth0_vlan entered promiscuous mode
[ 33.873940][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 33.882754][ T326] device veth1_macvtap entered promiscuous mode
[ 33.891381][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 33.901141][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 33.923597][ T24] audit: type=1400 audit(1754557900.300:93): avc: denied { mounton } for pid=330 comm="syz-executor.0" path="/root/syzkaller-testdir486117492/syzkaller.urtvMV/0/file1" dev="sda1" ino=2036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 33.960260][ T332] EXT4-fs (loop0): 1 orphan inode deleted
[ 33.966109][ T332] 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,
[ 33.987853][ T332] ext4 filesystem being mounted at /root/syzkaller-testdir486117492/syzkaller.urtvMV/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 34.002512][ T24] audit: type=1400 audit(1754557900.360:94): avc: denied { mount } for pid=330 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
[ 34.024752][ T24] audit: type=1400 audit(1754557900.380:95): avc: denied { write } for pid=330 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 34.028763][ T336] EXT4-fs error (device loop0): ext4_ext_remove_space:2841: inode #16: comm syz-executor.0: path[1].p_hdr == NULL
[ 34.046604][ T24] audit: type=1400 audit(1754557900.380:96): avc: denied { add_name } for pid=330 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 34.046619][ T24] audit: type=1400 audit(1754557900.380:97): avc: denied { create } for pid=330 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 34.046635][ T24] audit: type=1400 audit(1754557900.380:98): avc: denied { read write open } for pid=330 comm="syz-executor.0" path="/root/syzkaller-testdir486117492/syzkaller.urtvMV/0/file1/bus" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 34.046650][ T24] audit: type=1400 audit(1754557900.380:99): avc: denied { mounton } for pid=330 comm="syz-executor.0" path="/root/syzkaller-testdir486117492/syzkaller.urtvMV/0/file1/bus" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 34.046665][ T24] audit: type=1400 audit(1754557900.400:100): avc: denied { ioctl } for pid=330 comm="syz-executor.0" path="/root/syzkaller-testdir486117492/syzkaller.urtvMV/0/file1/bus" dev="loop0" ino=16 ioctlcmd=0x582b scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 34.184416][ T336] EXT4-fs (loop0): Remounting filesystem read-only
[ 34.191195][ T336] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[ 34.204437][ T336] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5933: Corrupt filesystem
[ 34.214102][ T336] EXT4-fs error (device loop0): ext4_punch_hole:4230: inode #16: comm syz-executor.0: mark_inode_dirty error
[ 34.228025][ T24] audit: type=1400 audit(1754557900.600:101): avc: denied { unmount } for pid=326 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 34.320251][ T338] EXT4-fs (loop0): 1 orphan inode deleted
[ 34.326096][ T338] 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,
[ 34.347691][ T338] ext4 filesystem being mounted at /root/syzkaller-testdir486117492/syzkaller.urtvMV/1/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 34.370414][ T342] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[ 34.385237][ T342] EXT4-fs (loop0): Remounting filesystem read-only
[ 34.391825][ T342] EXT4-fs error (device loop0) in ext4_mb_clear_bb:5645: Corrupt filesystem
[ 34.400687][ T342] ==================================================================
[ 34.408769][ T342] BUG: KASAN: out-of-bounds in ext4_ext_remove_space+0x258d/0x4920
[ 34.416733][ T342] Read of size 18446744073709551544 at addr ffff8881217a7054 by task syz-executor.0/342
[ 34.426422][ T342]
[ 34.428757][ T342] CPU: 1 PID: 342 Comm: syz-executor.0 Not tainted 5.10.240-syzkaller-1008085-g1154f779f3f3 #0
[ 34.439154][ T342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 34.449198][ T342] Call Trace:
[ 34.452564][ T342] __dump_stack+0x21/0x24
[ 34.456879][ T342] dump_stack_lvl+0x169/0x1d8
[ 34.461635][ T342] ? show_regs_print_info+0x18/0x18
[ 34.466825][ T342] ? thaw_kernel_threads+0x220/0x220
[ 34.472114][ T342] print_address_description+0x7f/0x2c0
[ 34.477649][ T342] ? ext4_ext_remove_space+0x258d/0x4920
[ 34.483262][ T342] kasan_report+0xe2/0x130
[ 34.487746][ T342] ? ext4_ext_remove_space+0x258d/0x4920
[ 34.493478][ T342] ? ext4_ext_remove_space+0x258d/0x4920
[ 34.499094][ T342] kasan_check_range+0x280/0x290
[ 34.504012][ T342] memmove+0x2d/0x70
[ 34.507885][ T342] ext4_ext_remove_space+0x258d/0x4920
[ 34.513325][ T342] ? __kasan_slab_free+0x11/0x20
[ 34.518248][ T342] ? ext4_ext_index_trans_blocks+0x100/0x100
[ 34.524225][ T342] ? ext4_es_remove_extent+0x1d9/0x330
[ 34.529668][ T342] ext4_punch_hole+0x6f8/0xad0
[ 34.534499][ T342] ext4_fallocate+0x271/0x1a70
[ 34.539265][ T342] ? selinux_file_permission+0x2a5/0x510
[ 34.544911][ T342] ? preempt_count_add+0x90/0x1b0
[ 34.549928][ T342] vfs_fallocate+0x4b4/0x590
[ 34.554601][ T342] do_vfs_ioctl+0x12e3/0x1510
[ 34.559789][ T342] ? __ia32_compat_sys_ioctl+0x7b0/0x7b0
[ 34.565418][ T342] ? has_cap_mac_admin+0x330/0x330
[ 34.570537][ T342] ? __kasan_check_write+0x14/0x20
[ 34.575878][ T342] ? _raw_spin_lock_irq+0x8f/0xe0
[ 34.581077][ T342] ? _raw_spin_lock_irqsave+0x110/0x110
[ 34.586614][ T342] ? selinux_file_ioctl+0x377/0x480
[ 34.591800][ T342] ? recalc_sigpending+0x1ac/0x230
[ 34.596922][ T342] ? selinux_file_alloc_security+0x120/0x120
[ 34.602914][ T342] ? __set_current_blocked+0x204/0x230
[ 34.608360][ T342] ? __fget_files+0x2c4/0x320
[ 34.613032][ T342] ? security_file_ioctl+0x84/0xa0
[ 34.618218][ T342] __se_sys_ioctl+0x9f/0x1a0
[ 34.622835][ T342] __x64_sys_ioctl+0x7b/0x90
[ 34.627543][ T342] do_syscall_64+0x31/0x40
[ 34.632151][ T342] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 34.638061][ T342] RIP: 0033:0x7f5afa45bae9
[ 34.642481][ T342] 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
[ 34.662168][ T342] RSP: 002b:00007f5af1bfd0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 34.670802][ T342] RAX: ffffffffffffffda RBX: 00007f5afa57b050 RCX: 00007f5afa45bae9
[ 34.678767][ T342] RDX: 0000000020000080 RSI: 000000004030582b RDI: 0000000000000004
[ 34.687001][ T342] RBP: 00007f5afa4a747a R08: 0000000000000000 R09: 0000000000000000
[ 34.694957][ T342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 34.702909][ T342] R13: 000000000000000b R14: 00007f5afa57b050 R15: 00007ffc87ee56c8
[ 34.710862][ T342]
[ 34.713204][ T342] The buggy address belongs to the page:
[ 34.718825][ T342] page:ffffea000485e9c0 refcount:2 mapcount:0 mapping:ffff888109199390 index:0x3a pfn:0x1217a7
[ 34.729400][ T342] aops:def_blk_aops ino:0
[ 34.733714][ T342] flags: 0x4000000000002036(referenced|uptodate|lru|active|private)
[ 34.741772][ T342] raw: 4000000000002036 ffffea000485c408 ffff888104bd1030 ffff888109199390
[ 34.750335][ T342] raw: 000000000000003a ffff88811c7ad690 00000002ffffffff ffff88810578e000
[ 34.759006][ T342] page dumped because: kasan: bad access detected
[ 34.765520][ T342] page->mem_cgroup:ffff88810578e000
[ 34.770903][ T342] page_owner tracks the page as allocated
[ 34.776603][ T342] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 338, ts 34367199975, free_ts 34028369991
[ 34.793588][ T342] prep_new_page+0x179/0x180
[ 34.798155][ T342] get_page_from_freelist+0x2235/0x23d0
[ 34.803686][ T342] __alloc_pages_nodemask+0x268/0x5f0
[ 34.809035][ T342] pagecache_get_page+0x642/0x930
[ 34.814039][ T342] __getblk_gfp+0x212/0x780
[ 34.818696][ T342] ext4_ext_insert_extent+0x1084/0x4530
[ 34.824226][ T342] ext4_ext_map_blocks+0x148f/0x5d40
[ 34.829525][ T342] ext4_map_blocks+0x978/0x1bc0
[ 34.834353][ T342] _ext4_get_block+0x1bb/0x4b0
[ 34.839111][ T342] ext4_get_block+0x39/0x50
[ 34.843681][ T342] ext4_block_write_begin+0x567/0x1330
[ 34.849125][ T342] ext4_write_begin+0x651/0x1550
[ 34.854050][ T342] ext4_da_write_begin+0x455/0xe80
[ 34.859139][ T342] generic_perform_write+0x2be/0x510
[ 34.864411][ T342] ext4_buffered_write_iter+0x4b8/0x640
[ 34.870120][ T342] ext4_file_write_iter+0x536/0x1980
[ 34.875423][ T342] page last free stack trace:
[ 34.880110][ T342] free_unref_page_prepare+0x2b7/0x2d0
[ 34.885565][ T342] free_unref_page_list+0x12e/0x9b0
[ 34.890759][ T342] release_pages+0xe38/0xe80
[ 34.895332][ T342] __pagevec_release+0x71/0xe0
[ 34.900111][ T342] truncate_inode_pages_range+0x771/0x15b0
[ 34.906009][ T342] truncate_pagecache_range+0xa1/0xb0
[ 34.911376][ T342] ext4_punch_hole+0x41f/0xad0
[ 34.916217][ T342] ext4_fallocate+0x271/0x1a70
[ 34.920970][ T342] vfs_fallocate+0x4b4/0x590
[ 34.925825][ T342] do_vfs_ioctl+0x12e3/0x1510
[ 34.930512][ T342] __se_sys_ioctl+0x9f/0x1a0
[ 34.935102][ T342] __x64_sys_ioctl+0x7b/0x90
[ 34.939772][ T342] do_syscall_64+0x31/0x40
[ 34.944179][ T342] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 34.950169][ T342]
[ 34.952618][ T342] Memory state around the buggy address:
[ 34.958257][ T342] ffff8881217a6f00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 34.966605][ T342] ffff8881217a6f80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 34.974848][ T342] >ffff8881217a7000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 34.983083][ T342] ^
[ 34.989755][ T342] ffff8881217a7080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 34.997805][ T342] ffff8881217a7100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 35.006108][ T342] ==================================================================
[ 35.014326][ T342] Disabling lock debugging due to kernel taint
[ 35.023812][ T342] EXT4-fs error (device loop0): __ext4_get_inode_loc:4438: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[ 35.037324][ T342] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5933: Corrupt filesystem
[ 35.047109][ T342] EXT4-fs error (device loop0): ext4_punch_hole:4230: inode #16: comm syz-executor.0: mark_inode_dirty error
[ 35.120074][ T344] EXT4-fs (loop0): 1 orphan inode deleted
[ 35.125827][ T344] 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,
[ 35.147344][ T344] ext4 filesystem being mounted at /root/syzkaller-testdir486117492/syzkaller.urtvMV/2/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[ 35.169998][ T348] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz-executor.0: Invalid block bitmap block 0 in block_group 0
[ 35.185202][ T348] EXT4-fs (loop0): Remounting filesystem read-only
[ 35.191901][ T348] EXT4-fs error (device loop0) in ext4_mb_clear_bb:5645: Corrupt filesystem
[ 35.208145][ C1] BUG: kernel NULL pointer dereference, address: 0000000000000000
[ 35.215982][ C1] #PF: supervisor instruction fetch in kernel mode
[ 35.222495][ C1] #PF: error_code(0x0010) - not-present page
[ 35.228496][ C1] PGD 120ff6067 P4D 120ff6067 PUD 10d0da067 PMD 0
[ 35.235131][ C1] Oops: 0010 [#1] PREEMPT SMP KASAN
[ 35.240421][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 5.10.240-syzkaller-1008085-g1154f779f3f3 #0
[ 35.251532][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 35.261823][ C1] RIP: 0010:0x0
[ 35.265305][ C1] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
[ 35.273197][ C1] RSP: 0018:ffffc90000170c58 EFLAGS: 00010246
[ 35.279257][ C1] RAX: 0000000000000000 RBX: ffff888100295330 RCX: ffffc90000170bc8
[ 35.287228][ C1] RDX: ffff88810b7f7c00 RSI: ffffc90000170bd0 RDI: ffff888121804dd8
[ 35.295559][ C1] RBP: ffffc90000170e10 R08: 000000000000000b R09: ffffffff84a00255
[ 35.303519][ C1] R10: 0000000000000001 R11: 000000001eac1119 R12: 1ffff11020052a66
[ 35.311713][ C1] R13: dffffc0000000000 R14: ffff888100294f00 R15: ffff888121804dd8
[ 35.319874][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 35.328793][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 35.335452][ C1] CR2: ffffffffffffffd6 CR3: 000000010ca44000 CR4: 00000000003506a0
[ 35.343492][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 35.351439][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 35.359404][ C1] Call Trace:
[ 35.362676][ C1]
[ 35.365529][ C1] rcu_do_batch+0x4df/0xa80
[ 35.370029][ C1] ? ttwu_do_wakeup+0xf6/0x3c0
[ 35.375117][ C1] ? local_bh_enable+0x20/0x20
[ 35.379883][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 35.385787][ C1] ? rcu_report_qs_rnp+0x3a4/0x3b0
[ 35.390912][ C1] rcu_core+0x55f/0xd60
[ 35.395063][ C1] ? rcu_cpu_kthread_park+0x90/0x90
[ 35.400258][ C1] ? run_rebalance_domains+0xf7/0x1c0
[ 35.405615][ C1] rcu_core_si+0x9/0x10
[ 35.409756][ C1] __do_softirq+0x255/0x563
[ 35.414347][ C1] asm_call_irq_on_stack+0xf/0x20
[ 35.419694][ C1]
[ 35.422648][ C1] do_softirq_own_stack+0x60/0x80
[ 35.427822][ C1] __irq_exit_rcu+0x128/0x150
[ 35.432477][ C1] irq_exit_rcu+0x9/0x10
[ 35.436697][ C1] sysvec_apic_timer_interrupt+0xbf/0xe0
[ 35.442582][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 35.448540][ C1] RIP: 0010:default_idle+0x12/0x20
[ 35.453653][ C1] Code: 48 8b 7c 24 10 e8 be 29 00 00 e9 71 ff ff ff e8 94 ff fa ff 00 00 cc cc 55 48 89 e5 0f 1f 44 00 00 0f 00 2d b0 bd 4e 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56
[ 35.473737][ C1] RSP: 0018:ffffc90000107d98 EFLAGS: 00000242
[ 35.479805][ C1] RAX: ffff8881f7100000 RBX: ffff888100294f00 RCX: 0000000000006fc6
[ 35.487905][ C1] RDX: 0000000000000001 RSI: ffffffff85201c60 RDI: ffffffff85201c20
[ 35.496056][ C1] RBP: ffffc90000107d98 R08: dffffc0000000000 R09: ffffed103ee2ae7b
[ 35.504023][ C1] R10: ffffed103ee2ae7b R11: 1ffff1103ee2ae7a R12: 0000000000000001
[ 35.511992][ C1] R13: 1ffff110200529e0 R14: 0000000000000000 R15: dffffc0000000000
[ 35.520331][ C1] arch_cpu_idle+0xa/0x10
[ 35.524690][ C1] default_idle_call+0x71/0x1d0
[ 35.529623][ C1] do_idle+0x1df/0x530
[ 35.533873][ C1] ? idle_inject_timer_fn+0x60/0x60
[ 35.539046][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 35.544826][ C1] cpu_startup_entry+0x18/0x20
[ 35.549668][ C1] start_secondary+0x2e9/0x3a0
[ 35.554514][ C1] secondary_startup_64_no_verify+0xad/0xbb
[ 35.560406][ C1] Modules linked in:
[ 35.564311][ C1] CR2: 0000000000000000
[ 35.568543][ C1] ---[ end trace e6abfa74c59a840e ]---
[ 35.568582][ C0] BUG: unable to handle page fault for address: ffffef089ffff111
[ 35.574098][ C1] RIP: 0010:0x0
[ 35.581975][ C0] #PF: supervisor read access in kernel mode
[ 35.585414][ C1] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
[ 35.591374][ C0] #PF: error_code(0x0000) - not-present page
[ 35.599072][ C1] RSP: 0018:ffffc90000170c58 EFLAGS: 00010246
[ 35.605030][ C0] PGD 0
[ 35.605033][ C1]
[ 35.605046][ C1] RAX: 0000000000000000 RBX: ffff888100295330 RCX: ffffc90000170bc8
[ 35.611090][ C0] P4D 0
[ 35.613960][ C1] RDX: ffff88810b7f7c00 RSI: ffffc90000170bd0 RDI: ffff888121804dd8
[ 35.616287][ C0]
[ 35.624863][ C1] RBP: ffffc90000170e10 R08: 000000000000000b R09: ffffffff84a00255
[ 35.627718][ C0] Oops: 0000 [#2] PREEMPT SMP KASAN
[ 35.635780][ C1] R10: 0000000000000001 R11: 000000001eac1119 R12: 1ffff11020052a66
[ 35.635792][ C1] R13: dffffc0000000000 R14: ffff888100294f00 R15: ffff888121804dd8
[ 35.638109][ C0] CPU: 0 PID: 348 Comm: syz-executor.0 Tainted: G B D 5.10.240-syzkaller-1008085-g1154f779f3f3 #0
[ 35.646146][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 35.646159][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 35.651344][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 35.659476][ C1] CR2: ffffffffffffffd6 CR3: 000000010ca44000 CR4: 00000000003506a0
[ 35.667446][ C0] RIP: 0010:__run_timers+0x566/0x9a0
[ 35.679241][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 35.688163][ C0] Code: 4c 89 ff e8 1c ff 48 00 4d 89 27 4d 85 e4 74 2e e8 ef 0e 0f 00 49 83 c4 08 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 e7 e8 ec fe 48 00 4d 89 3c 24 eb 05 e8 c1
[ 35.695010][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 35.705049][ C0] RSP: 0018:ffffc90000007dc0 EFLAGS: 00010806
[ 35.713088][ C1] Kernel panic - not syncing: Fatal exception in interrupt
[ 35.718361][ C0]
[ 35.769772][ C0] RAX: 1ffff3089ffff111 RBX: 1ffff110243abf91 RCX: dffffc0000000000
[ 35.777736][ C0] RDX: 0000000000000101 RSI: 0000000000000004 RDI: ffffc90000007d40
[ 35.785712][ C0] RBP: ffffc90000007f30 R08: 0000000000000004 R09: 0000000000000003
[ 35.793673][ C0] R10: fffff52000000fa8 R11: 1ffff92000000fa8 R12: ffff9844ffff8889
[ 35.801637][ C0] R13: ffff888121d5fc88 R14: 1ffff110243abf90 R15: ffffc90000007e80
[ 35.809707][ C0] FS: 00007f5af1bfd6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 35.818749][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 35.825349][ C0] CR2: ffffef089ffff111 CR3: 000000010ca44000 CR4: 00000000003506b0
[ 35.833329][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 35.841382][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 35.849442][ C0] Call Trace:
[ 35.852905][ C0]
[ 35.855766][ C0] ? calc_index+0x200/0x200
[ 35.860297][ C0] ? sched_clock_cpu+0x1b/0x3d0
[ 35.865155][ C0] run_timer_softirq+0x6a/0xf0
[ 35.870008][ C0] __do_softirq+0x255/0x563
[ 35.874597][ C0] asm_call_irq_on_stack+0xf/0x20
[ 35.879610][ C0]
[ 35.882638][ C0] do_softirq_own_stack+0x60/0x80
[ 35.887742][ C0] __irq_exit_rcu+0x128/0x150
[ 35.892431][ C0] irq_exit_rcu+0x9/0x10
[ 35.896669][ C0] sysvec_apic_timer_interrupt+0xbf/0xe0
[ 35.902658][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 35.908651][ C0] RIP: 0010:__memmove+0x19c/0x1a0
[ 35.913814][ C0] 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 00 eb 2e 0f 1f 00 49 89 f9 48 89 d1 83 e2 07 48 c1 e9 03
[ 35.933597][ C0] RSP: 0018:ffffc90000fc7760 EFLAGS: 00010282
[ 35.939665][ C0] RAX: ffff8881216a4048 RBX: ffffffffffffffb8 RCX: fffffffffb8cef59
[ 35.947632][ C0] RDX: ffffffffffffffb8 RSI: ffff888125dd50b3 RDI: ffff888125dd50a7
[ 35.955701][ C0] RBP: ffffc90000fc7790 R08: ffff8881216a4000 R09: ffffed10238dbf7b
[ 35.963750][ C0] R10: ffffed10238dbf7b R11: 1ffff110238dbf7a R12: 0000000000000000
[ 35.971718][ C0] R13: ffffffff81c8b94d R14: ffff8881216a4054 R15: ffff8881216a4048
[ 35.979782][ C0] ? ext4_ext_remove_space+0x258d/0x4920
[ 35.985419][ C0] ? memmove+0x56/0x70
[ 35.989478][ C0] ext4_ext_remove_space+0x258d/0x4920
[ 35.995119][ C0] ? __kasan_slab_free+0x11/0x20
[ 36.000060][ C0] ? ext4_ext_index_trans_blocks+0x100/0x100
[ 36.006029][ C0] ? ext4_es_remove_extent+0x1d9/0x330
[ 36.011568][ C0] ext4_punch_hole+0x6f8/0xad0
[ 36.016379][ C0] ext4_fallocate+0x271/0x1a70
[ 36.021144][ C0] ? selinux_file_permission+0x2a5/0x510
[ 36.026897][ C0] ? preempt_count_add+0x90/0x1b0
[ 36.031931][ C0] vfs_fallocate+0x4b4/0x590
[ 36.036613][ C0] do_vfs_ioctl+0x12e3/0x1510
[ 36.041289][ C0] ? __ia32_compat_sys_ioctl+0x7b0/0x7b0
[ 36.047190][ C0] ? has_cap_mac_admin+0x330/0x330
[ 36.052314][ C0] ? __kasan_check_write+0x14/0x20
[ 36.057523][ C0] ? _raw_spin_lock_irq+0x8f/0xe0
[ 36.062540][ C0] ? _raw_spin_lock_irqsave+0x110/0x110
[ 36.068077][ C0] ? selinux_file_ioctl+0x377/0x480
[ 36.073266][ C0] ? recalc_sigpending+0x1ac/0x230
[ 36.078380][ C0] ? selinux_file_alloc_security+0x120/0x120
[ 36.084365][ C0] ? __set_current_blocked+0x204/0x230
[ 36.089834][ C0] ? __fget_files+0x2c4/0x320
[ 36.094541][ C0] ? security_file_ioctl+0x84/0xa0
[ 36.099738][ C0] __se_sys_ioctl+0x9f/0x1a0
[ 36.104330][ C0] __x64_sys_ioctl+0x7b/0x90
[ 36.108926][ C0] do_syscall_64+0x31/0x40
[ 36.113334][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 36.119226][ C0] RIP: 0033:0x7f5afa45bae9
[ 36.123737][ C0] Code: Unable to access opcode bytes at RIP 0x7f5afa45babf.
[ 36.131181][ C0] RSP: 002b:00007f5af1bfd0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 36.139592][ C0] RAX: ffffffffffffffda RBX: 00007f5afa57b050 RCX: 00007f5afa45bae9
[ 36.147554][ C0] RDX: 0000000020000080 RSI: 000000004030582b RDI: 0000000000000004
[ 36.155516][ C0] RBP: 00007f5afa4a747a R08: 0000000000000000 R09: 0000000000000000
[ 36.163493][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 36.171666][ C0] R13: 000000000000000b R14: 00007f5afa57b050 R15: 00007ffc87ee56c8
[ 36.179727][ C0] Modules linked in:
[ 36.183614][ C0] CR2: ffffef089ffff111
[ 36.187769][ C0] ---[ end trace e6abfa74c59a840f ]---
[ 36.193235][ C0] RIP: 0010:0x0
[ 36.196705][ C0] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
[ 36.204407][ C0] RSP: 0018:ffffc90000170c58 EFLAGS: 00010246
[ 36.210477][ C0] RAX: 0000000000000000 RBX: ffff888100295330 RCX: ffffc90000170bc8
[ 36.218441][ C0] RDX: ffff88810b7f7c00 RSI: ffffc90000170bd0 RDI: ffff888121804dd8
[ 36.226431][ C0] RBP: ffffc90000170e10 R08: 000000000000000b R09: ffffffff84a00255
[ 36.234491][ C0] R10: 0000000000000001 R11: 000000001eac1119 R12: 1ffff11020052a66
[ 36.242453][ C0] R13: dffffc0000000000 R14: ffff888100294f00 R15: ffff888121804dd8
[ 36.250512][ C0] FS: 00007f5af1bfd6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 36.259465][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 36.266064][ C0] CR2: ffffffffffffffd6 CR3: 000000010ca44000 CR4: 00000000003506b0
[ 36.274030][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 36.282002][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 36.863399][ C1] Shutting down cpus with NMI
[ 36.868395][ C1] Kernel Offset: disabled
[ 36.872866][ C1] Rebooting in 86400 seconds..