Warning: Permanently added '10.128.0.225' (ED25519) to the list of known hosts. 2025/07/02 12:38:20 ignoring optional flag "sandboxArg"="0" 2025/07/02 12:38:21 parsed 1 programs [ 50.529645][ T24] kauditd_printk_skb: 27 callbacks suppressed [ 50.529656][ T24] audit: type=1400 audit(1751459902.550:101): avc: denied { create } for pid=406 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.556588][ T24] audit: type=1400 audit(1751459902.550:102): avc: denied { write } for pid=406 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.577205][ T24] audit: type=1400 audit(1751459902.550:103): avc: denied { read } for pid=406 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 50.597876][ T24] audit: type=1400 audit(1751459902.580:104): avc: denied { unlink } for pid=406 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" [ 50.597888][ T406] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.235987][ T24] audit: type=1401 audit(1751459903.260:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 51.380094][ T24] audit: type=1400 audit(1751459903.400:106): avc: denied { create } for pid=444 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 51.425326][ T446] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.432374][ T446] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.440330][ T446] device bridge_slave_0 entered promiscuous mode [ 51.448070][ T446] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.455143][ T446] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.462443][ T446] device bridge_slave_1 entered promiscuous mode [ 51.492089][ T446] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.499170][ T446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.506689][ T446] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.513921][ T446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.535058][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.542657][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.550236][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.559137][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.567376][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.574436][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.583357][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.591510][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.598695][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.609896][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.619263][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.632525][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.643244][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.651375][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.659134][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.668215][ T446] device veth0_vlan entered promiscuous mode [ 51.677778][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.686842][ T446] device veth1_macvtap entered promiscuous mode [ 51.695608][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.705302][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/07/02 12:38:24 executed programs: 0 [ 52.012219][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.019465][ T464] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.027535][ T464] device bridge_slave_0 entered promiscuous mode [ 52.034830][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.041873][ T464] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.049499][ T464] device bridge_slave_1 entered promiscuous mode [ 52.082805][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.089973][ T464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.097410][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.104547][ T464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.121049][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.128747][ T302] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.136190][ T302] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.148560][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.157275][ T302] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.164636][ T302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.173800][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.182230][ T302] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.189628][ T302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.206320][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.215880][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.235154][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.245979][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.254193][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.261803][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.270243][ T464] device veth0_vlan entered promiscuous mode [ 52.284786][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.294230][ T464] device veth1_macvtap entered promiscuous mode [ 52.303352][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.314268][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.398871][ T469] ====================================================== [ 52.398871][ T469] WARNING: the mand mount option is being deprecated and [ 52.398871][ T469] will be removed in v5.15! [ 52.398871][ T469] ====================================================== [ 52.464266][ T469] EXT4-fs (loop2): Ignoring removed nobh option [ 52.470535][ T469] EXT4-fs (loop2): Ignoring removed bh option [ 52.476675][ T469] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.494459][ T469] EXT4-fs (loop2): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,dioread_lock,data_err=ignore,max_dir_size_kb=0x00000000004007b1,data_err=ignore,grpquota,nobh,user_xattr,bh,dioread_nolock,,errors=continue [ 52.520477][ T24] audit: type=1400 audit(1751459904.540:107): avc: denied { mount } for pid=468 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 [ 52.528822][ T469] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3342: comm syz.2.16: Allocating blocks 497-513 which overlap fs metadata [ 52.546616][ T24] audit: type=1400 audit(1751459904.540:108): avc: denied { read write } for pid=468 comm="syz.2.16" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 52.578900][ T24] audit: type=1400 audit(1751459904.540:109): avc: denied { open } for pid=468 comm="syz.2.16" path="/0/file1/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 52.608350][ T469] ------------[ cut here ]------------ [ 52.614385][ T469] kernel BUG at fs/ext4/extents.c:1014! [ 52.620146][ T469] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 52.626949][ T469] CPU: 1 PID: 469 Comm: syz.2.16 Not tainted 5.10.238-syzkaller-1007487-g59e9a7228857 #0 [ 52.637151][ T469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.647304][ T469] RIP: 0010:ext4_ext_insert_index+0x52d/0x530 [ 52.653367][ T469] Code: 4c 89 fa e9 ca fd ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c dd fd ff ff 4c 89 f7 e8 ad a2 d3 ff e9 d0 fd ff ff e8 83 b2 99 ff <0f> 0b 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 81 ec c0 00 00 [ 52.673336][ T469] RSP: 0018:ffffc90001226b20 EFLAGS: 00010293 [ 52.679900][ T469] RAX: ffffffff81c9e18d RBX: ffff888123d41424 RCX: ffff88811157bb40 [ 52.688153][ T469] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000 [ 52.696289][ T469] RBP: ffffc90001226b90 R08: dffffc0000000000 R09: ffffed1024981590 [ 52.704249][ T469] R10: ffffed1024981590 R11: 1ffff1102498158f R12: 0000000000000000 [ 52.712386][ T469] R13: 00000000000000cb R14: 00000000fffffffe R15: 0000000000000054 [ 52.720345][ T469] FS: 00007fe47047b6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 52.729256][ T469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.735821][ T469] CR2: 00007fe470459f98 CR3: 0000000116b08000 CR4: 00000000003506a0 [ 52.743782][ T469] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.751752][ T469] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.759918][ T469] Call Trace: [ 52.763227][ T469] ext4_ext_insert_extent+0x38c3/0x4530 [ 52.768784][ T469] ? ext4_ext_next_allocated_block+0x2e0/0x2e0 [ 52.775228][ T469] ? get_implied_cluster_alloc+0x526/0x940 [ 52.781315][ T469] ext4_ext_map_blocks+0x148c/0x5d40 [ 52.786595][ T469] ? _raw_write_trylock+0x140/0x140 [ 52.791885][ T469] ? _raw_write_unlock+0x2b/0x60 [ 52.796811][ T469] ? ext4_ext_release+0x10/0x10 [ 52.801646][ T469] ? ext4_fc_track_template+0xb5/0x600 [ 52.807189][ T469] ? ext4_fc_track_range+0x250/0x250 [ 52.812465][ T469] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 52.818093][ T469] ext4_map_blocks+0x978/0x1bc0 [ 52.822930][ T469] ? __kasan_slab_alloc+0xbd/0xf0 [ 52.828648][ T469] ? slab_post_alloc_hook+0x5d/0x2f0 [ 52.833921][ T469] ? kmem_cache_alloc+0x165/0x2e0 [ 52.839080][ T469] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 52.844446][ T469] _ext4_get_block+0x1bb/0x4b0 [ 52.849196][ T469] ? ext4_get_block+0x50/0x50 [ 52.853912][ T469] ? slab_post_alloc_hook+0x7d/0x2f0 [ 52.859594][ T469] ext4_get_block_unwritten+0x2a/0x40 [ 52.865064][ T469] ext4_block_write_begin+0x567/0x1330 [ 52.871171][ T469] ? alloc_page_buffers+0x34f/0x4a0 [ 52.876638][ T469] ? _ext4_get_block+0x4b0/0x4b0 [ 52.881673][ T469] ? ext4_print_free_blocks+0x2c0/0x2c0 [ 52.887315][ T469] ? __kasan_check_read+0x11/0x20 [ 52.892345][ T469] ? ext4_inode_journal_mode+0x19a/0x480 [ 52.897997][ T469] ext4_write_begin+0x651/0x1550 [ 52.903410][ T469] ? unwind_get_return_address+0x4d/0x90 [ 52.909133][ T469] ? ext4_readahead+0x110/0x110 [ 52.913992][ T469] ? __update_load_avg_cfs_rq+0xaf/0x2f0 [ 52.919610][ T469] ? ext4_get_group_desc+0x25f/0x2b0 [ 52.925077][ T469] ? __kasan_check_read+0x11/0x20 [ 52.930086][ T469] ? mark_buffer_dirty+0x1cc/0x330 [ 52.935195][ T469] ? __ext4_handle_dirty_metadata+0x2eb/0x7f0 [ 52.941508][ T469] ? __kasan_check_write+0x14/0x20 [ 52.946633][ T469] ext4_da_write_begin+0x455/0xe80 [ 52.951954][ T469] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 52.957314][ T469] ? down_read_killable+0xe0/0xe0 [ 52.962814][ T469] ? __ext4_journal_stop+0x36/0x1a0 [ 52.968621][ T469] ? ext4_write_end+0xa00/0xed0 [ 52.973857][ T469] ? iov_iter_advance+0x1f7/0x750 [ 52.979011][ T469] generic_perform_write+0x2be/0x510 [ 52.984465][ T469] ? grab_cache_page_write_begin+0xb0/0xb0 [ 52.990281][ T469] ? down_write+0xac/0x110 [ 52.994802][ T469] ? down_read_killable+0xe0/0xe0 [ 52.999831][ T469] ? futex_wait+0x526/0x680 [ 53.004432][ T469] ? generic_write_checks+0x3b3/0x480 [ 53.009932][ T469] ext4_buffered_write_iter+0x4b8/0x640 [ 53.015477][ T469] ext4_file_write_iter+0x536/0x1980 [ 53.020840][ T469] ? avc_policy_seqno+0x1b/0x70 [ 53.025720][ T469] ? selinux_file_permission+0x2a5/0x510 [ 53.031346][ T469] ? ext4_file_read_iter+0x530/0x530 [ 53.036640][ T469] ? security_file_permission+0x83/0xa0 [ 53.042309][ T469] ? iov_iter_init+0x3f/0x120 [ 53.047191][ T469] vfs_write+0x725/0xd60 [ 53.051452][ T469] ? kernel_write+0x3c0/0x3c0 [ 53.056116][ T469] ? __fget_files+0x2c4/0x320 [ 53.060876][ T469] ? __fdget+0x1a1/0x230 [ 53.065113][ T469] ? __x64_sys_pwrite64+0xec/0x220 [ 53.070215][ T469] __x64_sys_pwrite64+0x191/0x220 [ 53.075237][ T469] ? ksys_pwrite64+0x1b0/0x1b0 [ 53.079992][ T469] do_syscall_64+0x31/0x40 [ 53.084481][ T469] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.090353][ T469] RIP: 0033:0x7fe470a0a929 [ 53.094844][ T469] 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 [ 53.114775][ T469] RSP: 002b:00007fe47047b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 53.123179][ T469] RAX: ffffffffffffffda RBX: 00007fe470c31fa0 RCX: 00007fe470a0a929 [ 53.131146][ T469] RDX: 00000000200000c1 RSI: 00002000000000c0 RDI: 0000000000000006 [ 53.139115][ T469] RBP: 00007fe470a8cb39 R08: 0000000000000000 R09: 0000000000000000 [ 53.147079][ T469] R10: 0000000000009000 R11: 0000000000000246 R12: 0000000000000000 [ 53.155046][ T469] R13: 0000000000000000 R14: 00007fe470c31fa0 R15: 00007fff9e499288 [ 53.163011][ T469] Modules linked in: [ 53.170758][ T469] ---[ end trace b6790ab759df1d72 ]--- [ 53.176397][ T469] RIP: 0010:ext4_ext_insert_index+0x52d/0x530 [ 53.182575][ T469] Code: 4c 89 fa e9 ca fd ff ff 44 89 f1 80 e1 07 fe c1 38 c1 0f 8c dd fd ff ff 4c 89 f7 e8 ad a2 d3 ff e9 d0 fd ff ff e8 83 b2 99 ff <0f> 0b 90 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 81 ec c0 00 00 [ 53.202624][ T469] RSP: 0018:ffffc90001226b20 EFLAGS: 00010293 [ 53.209089][ T469] RAX: ffffffff81c9e18d RBX: ffff888123d41424 RCX: ffff88811157bb40 [ 53.217190][ T469] RDX: 0000000000000000 RSI: 00000000fffffffe RDI: 0000000000000000 [ 53.225507][ T469] RBP: ffffc90001226b90 R08: dffffc0000000000 R09: ffffed1024981590 [ 53.233612][ T469] R10: ffffed1024981590 R11: 1ffff1102498158f R12: 0000000000000000 [ 53.241629][ T469] R13: 00000000000000cb R14: 00000000fffffffe R15: 0000000000000054 [ 53.249781][ T469] FS: 00007fe47047b6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 53.258949][ T469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.265681][ T469] CR2: 00007fe470459f98 CR3: 0000000116b08000 CR4: 00000000003506a0 [ 53.273736][ T469] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.281728][ T469] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.289749][ T469] Kernel panic - not syncing: Fatal exception [ 53.290758][ T24] audit: type=1400 audit(1751459905.310:110): avc: denied { read } for pid=76 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 53.296085][ T469] Kernel Offset: disabled [ 53.322215][ T469] Rebooting in 86400 seconds..