Warning: Permanently added '10.128.0.172' (ED25519) to the list of known hosts. 2024/12/20 14:31:25 ignoring optional flag "sandboxArg"="0" 2024/12/20 14:31:25 ignoring optional flag "type"="gce" 2024/12/20 14:31:25 parsed 1 programs [ 46.782734][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 46.782750][ T28] audit: type=1400 audit(1734705085.199:94): avc: denied { unlink } for pid=350 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/12/20 14:31:25 executed programs: 0 [ 46.845486][ T350] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.904919][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.911766][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.919162][ T356] device bridge_slave_0 entered promiscuous mode [ 46.925772][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.932634][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.939807][ T356] device bridge_slave_1 entered promiscuous mode [ 46.988220][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.995081][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.002206][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.008952][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.029847][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.036963][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.044470][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.051679][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.061182][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.069337][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.076187][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.084831][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.092956][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.099801][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.111879][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.120925][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.135583][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.146701][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.154768][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.161965][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.170295][ T356] device veth0_vlan entered promiscuous mode [ 47.180434][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.189467][ T356] device veth1_macvtap entered promiscuous mode [ 47.198991][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.208660][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.231773][ T361] loop0: detected capacity change from 0 to 256 [ 47.238480][ T361] exfat: Deprecated parameter 'utf8' [ 47.243885][ T28] audit: type=1400 audit(1734705085.659:95): avc: denied { mounton } for pid=360 comm="syz-executor.0" path="/root/syzkaller-testdir946428622/syzkaller.Y2qHwu/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 47.271003][ T361] exfat: Deprecated parameter 'utf8' [ 47.276212][ T361] exfat: Deprecated parameter 'namecase' [ 47.284331][ T361] exFAT-fs (loop0): failed to load upcase table (idx : 0x00011f41, chksum : 0xf6e84b2e, utbl_chksum : 0xe619d30d) [ 47.300019][ T28] audit: type=1400 audit(1734705085.719:96): avc: denied { mounton } for pid=360 comm="syz-executor.0" path="/root/syzkaller-testdir946428622/syzkaller.Y2qHwu/0/file0/file0" dev="loop0" ino=1048588 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.327928][ T28] audit: type=1400 audit(1734705085.719:97): avc: denied { write } for pid=360 comm="syz-executor.0" name="file0" dev="loop0" ino=1048588 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.329229][ T361] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 47.350519][ T28] audit: type=1400 audit(1734705085.719:98): avc: denied { add_name } for pid=360 comm="syz-executor.0" name=".index" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.358031][ T361] #PF: supervisor instruction fetch in kernel mode [ 47.358043][ T361] #PF: error_code(0x0010) - not-present page [ 47.358054][ T361] PGD 124b18067 P4D 124b18067 [ 47.378743][ T28] audit: type=1400 audit(1734705085.719:99): avc: denied { create } for pid=360 comm="syz-executor.0" name=".index" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 47.385022][ T361] PUD 124b14067 PMD 0 [ 47.385044][ T361] Oops: 0010 [#1] PREEMPT SMP KASAN [ 47.390868][ T28] audit: type=1400 audit(1734705085.719:100): avc: denied { associate } for pid=360 comm="syz-executor.0" name=".index" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 47.395619][ T361] CPU: 0 PID: 361 Comm: syz-executor.0 Not tainted 6.1.118-syzkaller-1166346-g3e3f2b9e9fca #0 [ 47.395641][ T361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 47.395652][ T361] RIP: 0010:0x0 [ 47.395684][ T361] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 47.395693][ T361] RSP: 0018:ffffc900014d6ff8 EFLAGS: 00010246 [ 47.415977][ T28] audit: type=1400 audit(1734705085.719:101): avc: denied { map } for pid=360 comm="syz-executor.0" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 47.419659][ T361] [ 47.419672][ T361] RAX: 1ffff9200029aeb8 RBX: dffffc0000000000 RCX: ffff888112f9d100 [ 47.515735][ T361] RDX: 0000000000000000 RSI: ffffea0004951500 RDI: ffff88811281b380 [ 47.523545][ T361] RBP: ffffc900014d7150 R08: ffffffff81a47588 R09: fffff9400092a2a7 [ 47.531364][ T361] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900014d75c0 [ 47.539166][ T361] R13: ffffea0004951500 R14: ffffc900014d75d8 R15: 0000000000000000 [ 47.546977][ T361] FS: 00007f24625a86c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 47.555741][ T361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.562163][ T361] CR2: ffffffffffffffd6 CR3: 0000000124b26000 CR4: 00000000003506b0 [ 47.569978][ T361] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.577787][ T361] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.585608][ T361] Call Trace: [ 47.588727][ T361] [ 47.591512][ T361] ? __die_body+0x62/0xb0 [ 47.595756][ T361] ? __die+0x7e/0x90 [ 47.599487][ T361] ? page_fault_oops+0x7f9/0xa90 [ 47.604262][ T361] ? kernelmode_fixup_or_oops+0xd0/0xd0 [ 47.609640][ T361] ? cgroup_rstat_updated+0xe5/0x370 [ 47.614771][ T361] ? is_errata93+0xc7/0x240 [ 47.619284][ T361] ? exc_page_fault+0x529/0x6d0 [ 47.623959][ T361] ? asm_exc_page_fault+0x27/0x30 [ 47.628822][ T361] ? read_pages+0x838/0xd40 [ 47.633169][ T361] read_pages+0x89c/0xd40 [ 47.637324][ T361] ? workingset_activation+0x430/0x430 [ 47.642622][ T361] ? folio_add_lru+0x280/0x3f0 [ 47.647218][ T361] ? page_cache_ra_unbounded+0x800/0x800 [ 47.652686][ T361] ? filemap_add_folio+0x18f/0x200 [ 47.657643][ T361] ? __filemap_add_folio+0xdb0/0xdb0 [ 47.662848][ T361] page_cache_ra_order+0x822/0xc40 [ 47.667798][ T361] ? do_page_cache_ra+0x110/0x110 [ 47.672650][ T361] ? xas_create+0xf3a/0x1630 [ 47.677080][ T361] ondemand_readahead+0x91a/0xee0 [ 47.681936][ T361] ? cgroup_rstat_updated+0xe5/0x370 [ 47.687062][ T361] ? page_cache_sync_ra+0x450/0x450 [ 47.692090][ T361] ? blk_cgroup_congested+0x132/0x150 [ 47.697301][ T361] page_cache_sync_ra+0x3d6/0x450 [ 47.702158][ T361] hpage_collapse_scan_file+0x196e/0x48c0 [ 47.707715][ T361] ? rcu_read_unlock_special+0xdb/0x4e0 [ 47.713093][ T361] ? schedule_preempt_disabled+0x20/0x20 [ 47.718685][ T361] ? hugepage_vma_revalidate+0x310/0x310 [ 47.724142][ T361] ? mutex_unlock+0xb2/0x260 [ 47.728565][ T361] ? __lru_add_drain_all+0x70f/0x770 [ 47.733684][ T361] madvise_collapse+0x639/0xcf0 [ 47.738372][ T361] ? khugepaged_min_free_kbytes_update+0x90/0x90 [ 47.744539][ T361] ? memset+0x35/0x40 [ 47.748345][ T361] ? blk_start_plug+0x9c/0x130 [ 47.752952][ T361] do_madvise+0x1604/0x40b0 [ 47.757322][ T361] ? schedule_preempt_disabled+0x20/0x20 [ 47.762754][ T361] ? __kasan_check_read+0x11/0x20 [ 47.767622][ T361] ? madvise_set_anon_name+0x4c0/0x4c0 [ 47.772914][ T361] ? __kasan_check_write+0x14/0x20 [ 47.777862][ T361] ? wake_up_q+0x11c/0x1d0 [ 47.782112][ T361] ? futex_wake+0x758/0xb60 [ 47.786456][ T361] ? _raw_spin_trylock_bh+0x190/0x190 [ 47.791928][ T361] ? futex_wake_mark+0x170/0x170 [ 47.796692][ T361] ? __this_cpu_preempt_check+0x13/0x20 [ 47.802071][ T361] ? memcg_rstat_updated+0x4f/0x110 [ 47.807106][ T361] ? handle_mm_fault+0x2b2d/0x30e0 [ 47.812051][ T361] ? do_futex+0x501/0x9a0 [ 47.816217][ T361] ? __ia32_sys_get_robust_list+0x90/0x90 [ 47.821779][ T361] ? xfd_validate_state+0x6f/0x170 [ 47.826723][ T361] ? fpregs_restore_userregs+0x130/0x290 [ 47.832204][ T361] __x64_sys_madvise+0xa8/0xc0 [ 47.836792][ T361] x64_sys_call+0xec/0x9a0 [ 47.841038][ T361] do_syscall_64+0x3b/0xb0 [ 47.845291][ T361] ? clear_bhb_loop+0x55/0xb0 [ 47.849802][ T361] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 47.855533][ T361] RIP: 0033:0x7f246187de69 [ 47.859785][ T361] 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 [ 47.879227][ T361] RSP: 002b:00007f24625a80c8 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 47.887470][ T361] RAX: ffffffffffffffda RBX: 00007f24619abf80 RCX: 00007f246187de69 [ 47.895281][ T361] RDX: 0000000000000019 RSI: 0000000000600003 RDI: 0000000020000000 [ 47.903096][ T361] RBP: 00007f24618ca47a R08: 0000000000000000 R09: 0000000000000000 [ 47.910910][ T361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.918720][ T361] R13: 000000000000000b R14: 00007f24619abf80 R15: 00007ffdd026f3f8 [ 47.926553][ T361] [ 47.929393][ T361] Modules linked in: [ 47.933152][ T361] CR2: 0000000000000000 [ 47.937120][ T361] ---[ end trace 0000000000000000 ]--- [ 47.942587][ T361] RIP: 0010:0x0 [ 47.945890][ T361] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 47.953085][ T361] RSP: 0018:ffffc900014d6ff8 EFLAGS: 00010246 [ 47.958984][ T361] RAX: 1ffff9200029aeb8 RBX: dffffc0000000000 RCX: ffff888112f9d100 [ 47.966797][ T361] RDX: 0000000000000000 RSI: ffffea0004951500 RDI: ffff88811281b380 [ 47.974613][ T361] RBP: ffffc900014d7150 R08: ffffffff81a47588 R09: fffff9400092a2a7 [ 47.982425][ T361] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900014d75c0 [ 47.990408][ T361] R13: ffffea0004951500 R14: ffffc900014d75d8 R15: 0000000000000000 [ 47.998215][ T361] FS: 00007f24625a86c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 48.006984][ T361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.013407][ T361] CR2: ffffffffffffffd6 CR3: 0000000124b26000 CR4: 00000000003506b0 [ 48.021231][ T361] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.029028][ T361] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.036838][ T361] Kernel panic - not syncing: Fatal exception [ 48.043030][ T361] Kernel Offset: disabled [ 48.047154][ T361] Rebooting in 86400 seconds..