Warning: Permanently added '10.128.1.184' (ED25519) to the list of known hosts. 2025/10/02 03:30:50 parsed 1 programs [ 46.991739][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 46.991752][ T24] audit: type=1400 audit(1759375851.140:104): avc: denied { unlink } for pid=402 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" [ 47.045756][ T402] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.552362][ T24] audit: type=1401 audit(1759375851.700:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 47.703865][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.711189][ T424] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.718707][ T424] device bridge_slave_0 entered promiscuous mode [ 47.726483][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.733820][ T424] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.741531][ T424] device bridge_slave_1 entered promiscuous mode [ 47.777088][ T424] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.784227][ T424] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.791809][ T424] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.799296][ T424] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.818622][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.826085][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.833954][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.842157][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.851411][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.859998][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.867063][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.876768][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.885196][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.892410][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.904772][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.914305][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.929083][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.940390][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.948536][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.956502][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.966471][ T424] device veth0_vlan entered promiscuous mode [ 47.978149][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.988135][ T424] device veth1_macvtap entered promiscuous mode [ 47.997980][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.007997][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.292326][ T24] audit: type=1400 audit(1759375852.440:106): avc: denied { create } for pid=447 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/10/02 03:30:52 executed programs: 0 [ 48.638206][ T24] audit: type=1400 audit(1759375852.790:107): avc: denied { write } for pid=393 comm="syz-execprog" path="pipe:[14753]" dev="pipefs" ino=14753 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 48.691753][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.699628][ T462] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.707066][ T462] device bridge_slave_0 entered promiscuous mode [ 48.713884][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.721168][ T462] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.728728][ T462] device bridge_slave_1 entered promiscuous mode [ 48.779068][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.786684][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.800489][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.809422][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.818284][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.825513][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.833616][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.842364][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.851474][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.858870][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.867057][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.883569][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.892025][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.901710][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.910209][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.924279][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.932946][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.946967][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.955190][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.964158][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.972144][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.980627][ T462] device veth0_vlan entered promiscuous mode [ 48.990584][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.999084][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.008517][ T462] device veth1_macvtap entered promiscuous mode [ 49.018651][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.026579][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.035075][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.045481][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.053953][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.118888][ T475] EXT4-fs (loop2): 1 orphan inode deleted [ 49.125249][ T475] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,nodiscard,noquota,init_itable,stripe=0x0000000000000079,resgid=0x0000000000000000,sysvgroups,bsddf,lazytime, [ 49.145094][ T475] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.145116][ T24] audit: type=1400 audit(1759375853.290:108): avc: denied { mount } for pid=474 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 [ 49.177860][ T24] audit: type=1400 audit(1759375853.310:109): avc: denied { write } for pid=474 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 [ 49.200541][ T24] audit: type=1400 audit(1759375853.310:110): avc: denied { add_name } for pid=474 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.221992][ T24] audit: type=1400 audit(1759375853.310:111): avc: denied { create } for pid=474 comm="syz.2.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.243310][ T24] audit: type=1400 audit(1759375853.310:112): avc: denied { write open } for pid=474 comm="syz.2.16" path="/0/file1/bus" dev="loop2" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.267371][ T479] ------------[ cut here ]------------ [ 49.273305][ T479] kernel BUG at fs/ext4/extents.c:3181! [ 49.279399][ T24] audit: type=1400 audit(1759375853.310:113): avc: denied { read } for pid=474 comm="syz.2.16" name="bus" dev="loop2" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.311679][ T479] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 49.318246][ T479] CPU: 0 PID: 479 Comm: syz.2.16 Not tainted syzkaller #0 [ 49.325371][ T479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 49.335934][ T479] RIP: 0010:ext4_split_extent_at+0xe6e/0xe90 [ 49.342118][ T479] Code: 48 89 df 48 89 74 24 68 e8 1f 7e d3 ff 48 8b 74 24 68 e9 5a fb ff ff e8 b0 8e 99 ff 0f 0b e8 a9 8e 99 ff 0f 0b e8 a2 8e 99 ff <0f> 0b e8 9b 8e 99 ff 0f 0b e8 94 8e 99 ff 0f 0b e8 8d 8e 99 ff 0f [ 49.362203][ T479] RSP: 0018:ffffc900027a7900 EFLAGS: 00010293 [ 49.368292][ T479] RAX: ffffffff81ca176e RBX: 0000000000000000 RCX: ffff8881171e93c0 [ 49.376284][ T479] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 49.384708][ T479] RBP: ffffc900027a7a70 R08: 0000000000000000 R09: 0000000050000028 [ 49.392809][ T479] R10: ffffed1022ce282a R11: 1ffff11022ce2828 R12: 0000000000000000 [ 49.400982][ T479] R13: 0000000000000000 R14: 1ffff11024d147ff R15: 0000000000000000 [ 49.409421][ T479] FS: 00007fa8c2fa26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 49.418634][ T479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.425316][ T479] CR2: 00007fa8c2fa2d58 CR3: 0000000116efa000 CR4: 00000000003506b0 [ 49.433613][ T479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.441868][ T479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.449940][ T479] Call Trace: [ 49.453712][ T479] ? ext4_ext_try_to_merge_right+0x820/0x820 [ 49.460021][ T479] ext4_ext_remove_space+0x677/0x4920 [ 49.465679][ T479] ? __kasan_slab_free+0x11/0x20 [ 49.470733][ T479] ? ext4_es_free_extent+0x3de/0x4c0 [ 49.476025][ T479] ? ext4_es_free_extent+0x3de/0x4c0 [ 49.481425][ T479] ? count_rsvd+0x156/0x8a0 [ 49.486107][ T479] ? __es_remove_extent+0xa77/0x16f0 [ 49.491720][ T479] ? ext4_ext_index_trans_blocks+0x100/0x100 [ 49.498116][ T479] ? ext4_es_remove_extent+0x1d9/0x330 [ 49.503590][ T479] ext4_punch_hole+0x6f8/0xad0 [ 49.508366][ T479] ext4_fallocate+0x271/0x1a70 [ 49.513236][ T479] ? selinux_file_permission+0x2a5/0x510 [ 49.519133][ T479] ? preempt_count_add+0x90/0x1b0 [ 49.524294][ T479] vfs_fallocate+0x4b4/0x590 [ 49.529044][ T479] __x64_sys_fallocate+0xc0/0x110 [ 49.534077][ T479] do_syscall_64+0x31/0x40 [ 49.538822][ T479] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.545076][ T479] RIP: 0033:0x7fa8c3550de9 [ 49.549587][ T479] 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 [ 49.569943][ T479] RSP: 002b:00007fa8c2fa2038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 49.578553][ T479] RAX: ffffffffffffffda RBX: 00007fa8c376a080 RCX: 00007fa8c3550de9 [ 49.586557][ T479] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 49.594642][ T479] RBP: 00007fa8c35d22a0 R08: 0000000000000000 R09: 0000000000000000 [ 49.603083][ T479] R10: 0000000000001a00 R11: 0000000000000246 R12: 0000000000000000 [ 49.612148][ T479] R13: 0000000000000000 R14: 00007fa8c376a080 R15: 00007ffe0fb31e78 [ 49.620585][ T479] Modules linked in: [ 49.626382][ T479] ---[ end trace 3e879b2c99fde65d ]--- [ 49.632332][ T479] RIP: 0010:ext4_split_extent_at+0xe6e/0xe90 [ 49.638783][ T479] Code: 48 89 df 48 89 74 24 68 e8 1f 7e d3 ff 48 8b 74 24 68 e9 5a fb ff ff e8 b0 8e 99 ff 0f 0b e8 a9 8e 99 ff 0f 0b e8 a2 8e 99 ff <0f> 0b e8 9b 8e 99 ff 0f 0b e8 94 8e 99 ff 0f 0b e8 8d 8e 99 ff 0f [ 49.659616][ T479] RSP: 0018:ffffc900027a7900 EFLAGS: 00010293 [ 49.670674][ T479] RAX: ffffffff81ca176e RBX: 0000000000000000 RCX: ffff8881171e93c0 [ 49.679818][ T479] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 49.688171][ T479] RBP: ffffc900027a7a70 R08: 0000000000000000 R09: 0000000050000028 [ 49.697151][ T479] R10: ffffed1022ce282a R11: 1ffff11022ce2828 R12: 0000000000000000 [ 49.714225][ T479] R13: 0000000000000000 R14: 1ffff11024d147ff R15: 0000000000000000 [ 49.722985][ T479] FS: 00007fa8c2fa26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 49.733073][ T479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.740687][ T479] CR2: 00007fa8c2fa2d58 CR3: 0000000116efa000 CR4: 00000000003506b0 [ 49.758098][ T479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.766844][ T479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.774990][ T479] Kernel panic - not syncing: Fatal exception [ 49.781461][ T479] Kernel Offset: disabled [ 49.785907][ T479] Rebooting in 86400 seconds..