Warning: Permanently added '10.128.0.7' (ED25519) to the list of known hosts. 2024/10/11 11:27:57 ignoring optional flag "sandboxArg"="0" 2024/10/11 11:27:57 ignoring optional flag "type"="gce" 2024/10/11 11:27:58 parsed 1 programs 2024/10/11 11:27:58 executed programs: 0 [ 44.993562][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 44.993579][ T28] audit: type=1400 audit(1728646078.093:94): 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" [ 45.032657][ T350] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.091376][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.098359][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.105669][ T356] device bridge_slave_0 entered promiscuous mode [ 45.112361][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.119748][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.127125][ T356] device bridge_slave_1 entered promiscuous mode [ 45.177992][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.185042][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.192127][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.198970][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.220724][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.227877][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.235818][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.243035][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.251904][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.259963][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.266825][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.284218][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.292207][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.299159][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.306426][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.314420][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.328349][ T356] device veth0_vlan entered promiscuous mode [ 45.334847][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.343599][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.351424][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.358766][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.371654][ T356] device veth1_macvtap entered promiscuous mode [ 45.378728][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.393008][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.401892][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.424233][ T363] loop0: detected capacity change from 0 to 256 [ 45.430991][ T363] exfat: Deprecated parameter 'utf8' [ 45.436262][ T28] audit: type=1400 audit(1728646078.523:95): avc: denied { mounton } for pid=361 comm="syz-executor.0" path="/root/syzkaller-testdir1992392824/syzkaller.DBSzX7/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 45.436430][ T363] exfat: Deprecated parameter 'utf8' [ 45.468522][ T363] exfat: Deprecated parameter 'namecase' [ 45.477308][ T363] exFAT-fs (loop0): failed to load upcase table (idx : 0x00011f41, chksum : 0xf6e84b2e, utbl_chksum : 0xe619d30d) [ 45.493146][ T28] audit: type=1400 audit(1728646078.583:96): avc: denied { mounton } for pid=361 comm="syz-executor.0" path="/root/syzkaller-testdir1992392824/syzkaller.DBSzX7/0/file0/file0" dev="loop0" ino=1048588 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.521562][ T28] audit: type=1400 audit(1728646078.583:97): avc: denied { write } for pid=361 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 [ 45.522639][ T363] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 45.544366][ T28] audit: type=1400 audit(1728646078.583:98): avc: denied { add_name } for pid=361 comm="syz-executor.0" name=".index" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.551601][ T363] #PF: supervisor instruction fetch in kernel mode [ 45.572613][ T28] audit: type=1400 audit(1728646078.583:99): avc: denied { create } for pid=361 comm="syz-executor.0" name=".index" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 45.578683][ T363] #PF: error_code(0x0010) - not-present page [ 45.578696][ T363] PGD 1249cc067 P4D 1249cc067 PUD 1249c8067 [ 45.599107][ T28] audit: type=1400 audit(1728646078.583:100): avc: denied { associate } for pid=361 comm="syz-executor.0" name=".index" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 45.604636][ T363] PMD 0 [ 45.604653][ T363] Oops: 0010 [#1] PREEMPT SMP KASAN [ 45.604671][ T363] CPU: 0 PID: 363 Comm: syz-executor.0 Not tainted 6.1.99-syzkaller-1151499-g19e119d2d0fe #0 [ 45.604692][ T363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 45.604703][ T363] RIP: 0010:0x0 [ 45.604739][ T363] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 45.604749][ T363] RSP: 0018:ffffc90001466ff8 EFLAGS: 00010246 [ 45.611611][ T28] audit: type=1400 audit(1728646078.583:101): avc: denied { map } for pid=361 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 [ 45.632147][ T363] [ 45.632156][ T363] RAX: 1ffff9200028ceb8 RBX: dffffc0000000000 RCX: ffff88810f8cd100 [ 45.632172][ T363] RDX: 0000000000000000 RSI: ffffea000490f400 RDI: ffff88810fa3f980 [ 45.632186][ T363] RBP: ffffc90001467150 R08: ffffffff81a455d8 R09: fffff94000921e87 [ 45.724843][ T363] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900014675c0 [ 45.732650][ T363] R13: ffffea000490f400 R14: ffffc900014675d8 R15: 0000000000000000 [ 45.740462][ T363] FS: 00007f98749a46c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 45.749226][ T363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.755649][ T363] CR2: ffffffffffffffd6 CR3: 0000000124c44000 CR4: 00000000003506b0 [ 45.763465][ T363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.771273][ T363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.779088][ T363] Call Trace: [ 45.782208][ T363] [ 45.784991][ T363] ? __die_body+0x62/0xb0 [ 45.789162][ T363] ? __die+0x7e/0x90 [ 45.792895][ T363] ? page_fault_oops+0x7f9/0xa90 [ 45.797662][ T363] ? kernelmode_fixup_or_oops+0xd0/0xd0 [ 45.803042][ T363] ? cgroup_rstat_updated+0xe5/0x370 [ 45.808162][ T363] ? is_errata93+0xc7/0x240 [ 45.812500][ T363] ? exc_page_fault+0x529/0x6d0 [ 45.817191][ T363] ? asm_exc_page_fault+0x27/0x30 [ 45.822050][ T363] ? read_pages+0x838/0xd40 [ 45.826503][ T363] read_pages+0x89c/0xd40 [ 45.830659][ T363] ? workingset_activation+0x430/0x430 [ 45.835957][ T363] ? folio_add_lru+0x280/0x3f0 [ 45.840552][ T363] ? page_cache_ra_unbounded+0x690/0x690 [ 45.846112][ T363] ? filemap_add_folio+0x18f/0x200 [ 45.851061][ T363] ? __filemap_add_folio+0xd10/0xd10 [ 45.856700][ T363] page_cache_ra_order+0x822/0xc40 [ 45.861654][ T363] ? do_page_cache_ra+0x110/0x110 [ 45.866503][ T363] ? xas_create+0xf3a/0x1630 [ 45.870932][ T363] ondemand_readahead+0x91a/0xee0 [ 45.875789][ T363] ? cgroup_rstat_updated+0xe5/0x370 [ 45.880914][ T363] ? page_cache_sync_ra+0x450/0x450 [ 45.885946][ T363] ? blk_cgroup_congested+0x132/0x150 [ 45.891154][ T363] page_cache_sync_ra+0x3d6/0x450 [ 45.896024][ T363] hpage_collapse_scan_file+0x19ba/0x46e0 [ 45.901581][ T363] ? hugepage_vma_revalidate+0x310/0x310 [ 45.907037][ T363] ? mutex_unlock+0xb2/0x260 [ 45.911464][ T363] ? __lru_add_drain_all+0x714/0x770 [ 45.916583][ T363] madvise_collapse+0x639/0xcf0 [ 45.921280][ T363] ? khugepaged_min_free_kbytes_update+0x90/0x90 [ 45.927435][ T363] ? memset+0x35/0x40 [ 45.931251][ T363] ? blk_start_plug+0x9c/0x130 [ 45.935850][ T363] do_madvise+0x1604/0x40b0 [ 45.940186][ T363] ? schedule_preempt_disabled+0x20/0x20 [ 45.945656][ T363] ? __kasan_check_read+0x11/0x20 [ 45.950534][ T363] ? madvise_set_anon_name+0x4c0/0x4c0 [ 45.955826][ T363] ? __kasan_check_write+0x14/0x20 [ 45.960771][ T363] ? wake_up_q+0x11c/0x1d0 [ 45.965015][ T363] ? futex_wake+0x758/0xb60 [ 45.969349][ T363] ? _raw_spin_trylock_bh+0x190/0x190 [ 45.974559][ T363] ? futex_wake_mark+0x170/0x170 [ 45.979858][ T363] ? __this_cpu_preempt_check+0x13/0x20 [ 45.985243][ T363] ? memcg_rstat_updated+0x4f/0x110 [ 45.990383][ T363] ? handle_mm_fault+0x2b2d/0x30e0 [ 45.995303][ T363] ? do_futex+0x501/0x9a0 [ 45.999468][ T363] ? __ia32_sys_get_robust_list+0x90/0x90 [ 46.005024][ T363] ? xfd_validate_state+0x6f/0x170 [ 46.009969][ T363] ? fpregs_restore_userregs+0x130/0x290 [ 46.015439][ T363] __x64_sys_madvise+0xa8/0xc0 [ 46.020037][ T363] x64_sys_call+0xec/0x9a0 [ 46.024290][ T363] do_syscall_64+0x3b/0xb0 [ 46.028539][ T363] ? clear_bhb_loop+0x55/0xb0 [ 46.033052][ T363] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 46.038792][ T363] RIP: 0033:0x7f9873c7de69 [ 46.043039][ T363] 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 [ 46.062609][ T363] RSP: 002b:00007f98749a40c8 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 46.070945][ T363] RAX: ffffffffffffffda RBX: 00007f9873dabf80 RCX: 00007f9873c7de69 [ 46.078759][ T363] RDX: 0000000000000019 RSI: 0000000000600003 RDI: 0000000020000000 [ 46.086567][ T363] RBP: 00007f9873cca47a R08: 0000000000000000 R09: 0000000000000000 [ 46.094652][ T363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.102559][ T363] R13: 000000000000000b R14: 00007f9873dabf80 R15: 00007fff2a3f6ea8 [ 46.110461][ T363] [ 46.113316][ T363] Modules linked in: [ 46.117146][ T363] CR2: 0000000000000000 [ 46.121140][ T363] ---[ end trace 0000000000000000 ]--- [ 46.126426][ T363] RIP: 0010:0x0 [ 46.129722][ T363] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 46.136917][ T363] RSP: 0018:ffffc90001466ff8 EFLAGS: 00010246 [ 46.142831][ T363] RAX: 1ffff9200028ceb8 RBX: dffffc0000000000 RCX: ffff88810f8cd100 [ 46.150637][ T363] RDX: 0000000000000000 RSI: ffffea000490f400 RDI: ffff88810fa3f980 [ 46.158555][ T363] RBP: ffffc90001467150 R08: ffffffff81a455d8 R09: fffff94000921e87 [ 46.166444][ T363] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900014675c0 [ 46.174352][ T363] R13: ffffea000490f400 R14: ffffc900014675d8 R15: 0000000000000000 [ 46.182158][ T363] FS: 00007f98749a46c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 46.190932][ T363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.197575][ T363] CR2: ffffffffffffffd6 CR3: 0000000124c44000 CR4: 00000000003506b0 [ 46.205427][ T363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.213318][ T363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.221130][ T363] Kernel panic - not syncing: Fatal exception [ 46.227408][ T363] Kernel Offset: disabled [ 46.231738][ T363] Rebooting in 86400 seconds..