Warning: Permanently added '10.128.1.18' (ED25519) to the list of known hosts. 2025/05/17 23:20:58 ignoring optional flag "sandboxArg"="0" 2025/05/17 23:20:59 parsed 1 programs [ 55.397201][ T24] kauditd_printk_skb: 27 callbacks suppressed [ 55.397212][ T24] audit: type=1400 audit(1747524060.160:101): avc: denied { create } for pid=411 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 55.423996][ T24] audit: type=1400 audit(1747524060.160:102): avc: denied { write } for pid=411 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 55.444414][ T24] audit: type=1400 audit(1747524060.160:103): avc: denied { read } for pid=411 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 55.465153][ T24] audit: type=1400 audit(1747524060.190:104): avc: denied { unlink } for pid=411 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 55.492249][ T411] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 56.118007][ T24] audit: type=1401 audit(1747524060.880:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 56.194022][ T24] audit: type=1400 audit(1747524060.950:106): avc: denied { create } for pid=437 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 56.539639][ T461] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.546728][ T461] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.554032][ T461] device bridge_slave_0 entered promiscuous mode [ 56.561154][ T461] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.568388][ T461] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.575824][ T461] device bridge_slave_1 entered promiscuous mode [ 56.610130][ T461] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.617192][ T461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.624498][ T461] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.631517][ T461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.648877][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.656448][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.663606][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.672568][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.681065][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.688126][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.696666][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.704863][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.711871][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.723498][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.733243][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.750771][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.762080][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.770233][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.777933][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.786633][ T461] device veth0_vlan entered promiscuous mode [ 56.801189][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.810427][ T461] device veth1_macvtap entered promiscuous mode [ 56.820199][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.835165][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/05/17 23:21:01 executed programs: 0 [ 57.090012][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.097255][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.105049][ T471] device bridge_slave_0 entered promiscuous mode [ 57.112017][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.119283][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.127031][ T471] device bridge_slave_1 entered promiscuous mode [ 57.172144][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.179210][ T471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.186781][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.193805][ T471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.211711][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.219912][ T305] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.227483][ T305] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.245398][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.253964][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.261055][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.268805][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.277448][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.284500][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.291822][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.300276][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.313228][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.326660][ T471] device veth0_vlan entered promiscuous mode [ 57.333515][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.341694][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.349899][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.361799][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.370981][ T471] device veth1_macvtap entered promiscuous mode [ 57.382037][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.391871][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.455786][ T476] ====================================================== [ 57.455786][ T476] WARNING: the mand mount option is being deprecated and [ 57.455786][ T476] will be removed in v5.15! [ 57.455786][ T476] ====================================================== [ 57.482183][ T476] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled [ 57.491922][ T476] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.505431][ T476] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 57.519620][ T476] EXT4-fs error (device loop2): ext4_orphan_get:1395: inode #16: comm syz.2.16: iget: bogus i_mode (5) [ 57.531009][ T476] EXT4-fs error (device loop2): ext4_orphan_get:1400: comm syz.2.16: couldn't read orphan inode 16 (err -117) [ 57.543196][ T476] EXT4-fs (loop2): mounted filesystem without journal. Opts: auto_da_alloc,jqfmt=vfsold,noquota,init_itable,stripe=0x0000000000000079,resgid=0x0000000000000000,data_err=ignore,init_itable,errors=continue,,errors=continue [ 57.564929][ T24] audit: type=1400 audit(1747524062.330:107): avc: denied { mount } for pid=475 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 57.586602][ T24] audit: type=1400 audit(1747524062.330:108): avc: denied { write } for pid=475 comm="syz.2.16" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.588348][ T471] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #2: block 3: comm syz-executor: lblock 0 mapped to illegal pblock 3 (length 1) [ 57.608407][ T24] audit: type=1400 audit(1747524062.330:109): avc: denied { add_name } for pid=475 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.643379][ T471] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 57.643463][ T24] audit: type=1400 audit(1747524062.330:110): avc: denied { create } for pid=475 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 57.654324][ T471] EXT4-fs error (device loop2): ext4_dirty_inode:6142: inode #2: comm syz-executor: mark_inode_dirty error [ 57.684747][ T7] ------------[ cut here ]------------ [ 57.690203][ T7] kernel BUG at fs/ext4/extents.c:3180! [ 57.696044][ T7] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 57.702130][ T7] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted 5.10.237-syzkaller-1007464-g7e2543346ff7 #0 [ 57.712186][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 57.722340][ T7] Workqueue: writeback wb_workfn (flush-7:2) [ 57.728324][ T7] RIP: 0010:ext4_split_extent_at+0xe6e/0xe90 [ 57.734454][ T7] Code: 48 89 df 48 89 74 24 68 e8 ef 8b d3 ff 48 8b 74 24 68 e9 5a fb ff ff e8 60 9c 99 ff 0f 0b e8 59 9c 99 ff 0f 0b e8 52 9c 99 ff <0f> 0b e8 4b 9c 99 ff 0f 0b e8 44 9c 99 ff 0f 0b e8 3d 9c 99 ff 0f [ 57.754318][ T7] RSP: 0018:ffffc90000076b20 EFLAGS: 00010293 [ 57.760388][ T7] RAX: ffffffff81c9f6ae RBX: 0000000000000000 RCX: ffff88810024cf00 [ 57.768479][ T7] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 57.776453][ T7] RBP: ffffc90000076c90 R08: 0000000000000010 R09: 000000000000043b [ 57.784434][ T7] R10: ffffed1022dec2ea R11: 1ffff11022dec2e8 R12: 0000000000000010 [ 57.792413][ T7] R13: 0000000000000000 R14: 1ffff110253a53ff R15: 0000000000000000 [ 57.800516][ T7] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 57.809437][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.816005][ T7] CR2: 00007f35f2d23710 CR3: 000000010cbdd000 CR4: 00000000003506a0 [ 57.823962][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.831945][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.839903][ T7] Call Trace: [ 57.843181][ T7] ? ext4_ext_try_to_merge_right+0x820/0x820 [ 57.849228][ T7] ext4_split_extent+0x386/0x4e0 [ 57.854255][ T7] ext4_ext_map_blocks+0x1b38/0x5d40 [ 57.859556][ T7] ? __kasan_slab_alloc+0xcf/0xf0 [ 57.864666][ T7] ? __kasan_slab_alloc+0xbd/0xf0 [ 57.869752][ T7] ? slab_post_alloc_hook+0x5d/0x2f0 [ 57.875205][ T7] ? kmem_cache_alloc+0x165/0x2e0 [ 57.880218][ T7] ? ext4_writepages+0xebd/0x2e00 [ 57.885239][ T7] ? do_writepages+0x12a/0x270 [ 57.890002][ T7] ? __writeback_single_inode+0xd5/0xa20 [ 57.895646][ T7] ? writeback_sb_inodes+0x860/0x1400 [ 57.901119][ T7] ? worker_thread+0xa6a/0x13b0 [ 57.905952][ T7] ? kthread+0x346/0x3d0 [ 57.910176][ T7] ? ret_from_fork+0x1f/0x30 [ 57.914755][ T7] ? ext4_ext_release+0x10/0x10 [ 57.919594][ T7] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 57.925037][ T7] ext4_map_blocks+0x978/0x1bc0 [ 57.929899][ T7] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 57.935115][ T7] ? ext4_inode_journal_mode+0x19a/0x480 [ 57.940764][ T7] ext4_writepages+0x11d5/0x2e00 [ 57.945789][ T7] ? ext4_readpage+0x220/0x220 [ 57.950554][ T7] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 57.956176][ T7] ? ext4_readpage+0x220/0x220 [ 57.960921][ T7] do_writepages+0x12a/0x270 [ 57.965506][ T7] ? __writepage+0x130/0x130 [ 57.970217][ T7] ? __kasan_check_write+0x14/0x20 [ 57.975405][ T7] ? _raw_spin_lock+0x8e/0xe0 [ 57.980082][ T7] ? __kasan_check_write+0x14/0x20 [ 57.985177][ T7] ? _raw_spin_lock+0x8e/0xe0 [ 57.989842][ T7] __writeback_single_inode+0xd5/0xa20 [ 57.995283][ T7] ? wbc_attach_and_unlock_inode+0x171/0x590 [ 58.001246][ T7] writeback_sb_inodes+0x860/0x1400 [ 58.006431][ T7] ? queue_io+0x4c0/0x4c0 [ 58.010742][ T7] ? __kasan_check_read+0x11/0x20 [ 58.015758][ T7] ? queue_io+0x385/0x4c0 [ 58.020301][ T7] wb_writeback+0x3e3/0xb90 [ 58.025023][ T7] ? wb_io_lists_depopulated+0x180/0x180 [ 58.030757][ T7] ? set_worker_desc+0x155/0x1c0 [ 58.035682][ T7] ? update_load_avg+0x4dc/0x14f0 [ 58.040709][ T7] ? __kasan_check_write+0x14/0x20 [ 58.045823][ T7] wb_workfn+0x38f/0xe20 [ 58.050052][ T7] ? inode_wait_for_writeback+0x200/0x200 [ 58.055756][ T7] ? _raw_spin_unlock_irq+0x4e/0x70 [ 58.060934][ T7] ? finish_task_switch+0x12e/0x5a0 [ 58.066110][ T7] ? __switch_to_asm+0x34/0x60 [ 58.070937][ T7] ? __schedule+0xb4f/0x1310 [ 58.075506][ T7] ? __kasan_check_read+0x11/0x20 [ 58.080508][ T7] ? read_word_at_a_time+0x12/0x20 [ 58.085596][ T7] ? strscpy+0x9b/0x290 [ 58.089758][ T7] process_one_work+0x6e1/0xba0 [ 58.094594][ T7] worker_thread+0xa6a/0x13b0 [ 58.099268][ T7] kthread+0x346/0x3d0 [ 58.103316][ T7] ? worker_clr_flags+0x190/0x190 [ 58.108313][ T7] ? kthread_blkcg+0xd0/0xd0 [ 58.112875][ T7] ret_from_fork+0x1f/0x30 [ 58.117265][ T7] Modules linked in: [ 58.123212][ T7] ---[ end trace 790eafe51529fa87 ]--- [ 58.128846][ T7] RIP: 0010:ext4_split_extent_at+0xe6e/0xe90 [ 58.134881][ T7] Code: 48 89 df 48 89 74 24 68 e8 ef 8b d3 ff 48 8b 74 24 68 e9 5a fb ff ff e8 60 9c 99 ff 0f 0b e8 59 9c 99 ff 0f 0b e8 52 9c 99 ff <0f> 0b e8 4b 9c 99 ff 0f 0b e8 44 9c 99 ff 0f 0b e8 3d 9c 99 ff 0f [ 58.154542][ T7] RSP: 0018:ffffc90000076b20 EFLAGS: 00010293 [ 58.160635][ T7] RAX: ffffffff81c9f6ae RBX: 0000000000000000 RCX: ffff88810024cf00 [ 58.168843][ T7] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 58.177388][ T7] RBP: ffffc90000076c90 R08: 0000000000000010 R09: 000000000000043b [ 58.185428][ T7] R10: ffffed1022dec2ea R11: 1ffff11022dec2e8 R12: 0000000000000010 [ 58.193411][ T7] R13: 0000000000000000 R14: 1ffff110253a53ff R15: 0000000000000000 [ 58.201654][ T7] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 58.210619][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.217287][ T7] CR2: 00007f35f2d23710 CR3: 000000010cbdd000 CR4: 00000000003506a0 [ 58.225284][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.233237][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.241229][ T7] Kernel panic - not syncing: Fatal exception [ 58.247568][ T7] Kernel Offset: disabled [ 58.251894][ T7] Rebooting in 86400 seconds..