Warning: Permanently added '10.128.0.139' (ED25519) to the list of known hosts. 2024/07/27 23:31:07 ignoring optional flag "sandboxArg"="0" 2024/07/27 23:31:08 parsed 1 programs [ 39.560777][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 39.560781][ T29] audit: type=1400 audit(1722123068.050:96): avc: denied { mounton } for pid=339 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 39.592041][ T29] audit: type=1400 audit(1722123068.050:97): avc: denied { read write } for pid=339 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" [ 39.619288][ T29] audit: type=1400 audit(1722123068.050:98): avc: denied { open } for pid=339 comm="syz-executor" path="/root/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" [ 39.709803][ T29] audit: type=1400 audit(1722123068.200:99): avc: denied { unlink } for pid=339 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" 2024/07/27 23:31:08 executed programs: 0 [ 39.736035][ T29] audit: type=1400 audit(1722123068.200:100): avc: denied { relabelto } for pid=340 comm="mkswap" 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" [ 39.755679][ T339] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 39.786071][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.793026][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.800113][ T345] device bridge_slave_0 entered promiscuous mode [ 39.806409][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.813369][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.820400][ T345] device bridge_slave_1 entered promiscuous mode [ 39.834373][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.841627][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.849149][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.856133][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.865251][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.872354][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.879535][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.886772][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.895908][ T345] device veth0_vlan entered promiscuous mode [ 39.902343][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.910506][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.918054][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.925131][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.932331][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.940498][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.947424][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.954878][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.962663][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.969661][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.976731][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.984644][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.993143][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.001149][ T345] device veth1_macvtap entered promiscuous mode [ 40.008486][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.016593][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.030654][ T29] audit: type=1400 audit(1722123068.520:101): avc: denied { mounton } for pid=349 comm="syz-executor.0" path="/root/syzkaller-testdir99722522/syzkaller.R3xtB3/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.040825][ T350] BUG: kernel NULL pointer dereference, address: 0000000000000030 [ 40.057863][ T29] audit: type=1400 audit(1722123068.520:102): avc: denied { unlink } for pid=349 comm="syz-executor.0" name="#1" dev="sda1" ino=1944 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=chr_file permissive=1 [ 40.065759][ T350] #PF: supervisor read access in kernel mode [ 40.065763][ T350] #PF: error_code(0x0000) - not-present page [ 40.065766][ T350] PGD 10f1e3067 P4D 10f1e3067 PUD 10f1df067 PMD 0 [ 40.065785][ T350] Oops: 0000 [#1] PREEMPT SMP [ 40.088881][ T29] audit: type=1400 audit(1722123068.520:103): avc: denied { mount } for pid=349 comm="syz-executor.0" name="/" dev="overlay" ino=1941 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 40.094378][ T350] CPU: 1 PID: 350 Comm: syz-executor.0 Not tainted 5.15.151-syzkaller #0 [ 40.094384][ T350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 40.094386][ T350] RIP: 0010:security_inode_getattr+0x4/0x40 [ 40.100590][ T29] audit: type=1400 audit(1722123068.530:104): avc: denied { write } for pid=349 comm="syz-executor.0" name="/" dev="incremental-fs" ino=1941 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.106890][ T350] Code: 85 c0 75 0a 48 8b 1b 48 85 db 75 eb 31 c0 5b 41 5c 41 5d 5d c3 31 c0 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 47 08 <48> 8b 40 30 f6 40 0d 02 75 2f 55 48 89 e5 41 54 49 89 fc 53 48 8b [ 40.106895][ T350] RSP: 0018:ffffc90000393850 EFLAGS: 00010246 [ 40.111636][ T29] audit: type=1400 audit(1722123068.530:105): avc: denied { add_name } for pid=349 comm="syz-executor.0" name="file1" dev="incremental-fs" ino=1940 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.134073][ T350] RAX: 0000000000000000 RBX: ffff8881004a1b60 RCX: 0000000000000000 [ 40.134080][ T350] RDX: 00000000000007ff RSI: ffffc90000393998 RDI: ffffc90000393988 [ 40.134082][ T350] RBP: ffffc90000393878 R08: 0000000000000064 R09: ffff88810ad48380 [ 40.134084][ T350] R10: 000000000000007f R11: 0000000000000000 R12: ffffc90000393998 [ 40.134086][ T350] R13: 00000000000007ff R14: 0000000000000000 R15: ffffc90000393988 [ 40.134089][ T350] FS: 00007f431448f6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 40.134092][ T350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.134097][ T350] CR2: 0000000000000030 CR3: 0000000110ea0000 CR4: 00000000003506a0 [ 40.134099][ T350] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.134101][ T350] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.134104][ T350] Call Trace: [ 40.134106][ T350] [ 40.134110][ T350] ? show_regs.part.0+0x1e/0x20 [ 40.324042][ T350] ? __die+0x5d/0x9e [ 40.327775][ T350] ? page_fault_oops+0x12d/0x280 [ 40.332632][ T350] ? do_user_addr_fault+0x44b/0x730 [ 40.337760][ T350] ? __alloc_pages+0x17b/0x1300 [ 40.342524][ T350] ? _raw_spin_unlock_irqrestore+0x28/0x40 [ 40.348466][ T350] ? __wake_up_common_lock+0x85/0xb0 [ 40.353562][ T350] ? exc_page_fault+0x67/0x160 [ 40.358350][ T350] ? asm_exc_page_fault+0x27/0x30 [ 40.363237][ T350] ? security_inode_getattr+0x4/0x40 [ 40.368327][ T350] ? vfs_getattr+0x1d/0x40 [ 40.372776][ T350] ovl_copy_up_one+0xaa/0xed0 [ 40.377292][ T350] ? vsnprintf+0x399/0x4d0 [ 40.381671][ T350] ovl_copy_up_flags+0xb6/0x100 [ 40.386319][ T350] ovl_maybe_copy_up+0x8d/0xb0 [ 40.390932][ T350] ovl_open+0x27/0x80 [ 40.394821][ T350] ? ovl_file_accessed.part.0+0x90/0x90 [ 40.400446][ T350] do_dentry_open+0x167/0x410 [ 40.405064][ T350] dentry_open+0x48/0x70 [ 40.409318][ T350] file_open+0xca/0x230 [ 40.413481][ T350] ? read_single_page+0x3f0/0x3f0 [ 40.418341][ T350] do_dentry_open+0x167/0x410 [ 40.423206][ T350] vfs_open+0x28/0x30 [ 40.427017][ T350] path_openat+0xcfa/0x1230 [ 40.431361][ T350] do_filp_open+0xb1/0x150 [ 40.435617][ T350] ? _raw_spin_unlock+0x1f/0x40 [ 40.440301][ T350] do_sys_openat2+0x9c/0x250 [ 40.445126][ T350] __x64_sys_openat+0x51/0x90 [ 40.449898][ T350] do_syscall_64+0x35/0xb0 [ 40.454236][ T350] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.459964][ T350] RIP: 0033:0x7f431490dda9 [ 40.464219][ T350] 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 [ 40.484412][ T350] RSP: 002b:00007f431448f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 40.493016][ T350] RAX: ffffffffffffffda RBX: 00007f4314a3bf80 RCX: 00007f431490dda9 [ 40.501018][ T350] RDX: 0000000000000002 RSI: 0000000020000080 RDI: 0000000000000004 [ 40.508820][ T350] RBP: 00007f431495a47a R08: 0000000000000000 R09: 0000000000000000 [ 40.516743][ T350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.524531][ T350] R13: 000000000000000b R14: 00007f4314a3bf80 R15: 00007ffcd8963518 [ 40.532771][ T350] [ 40.535779][ T350] Modules linked in: [ 40.539623][ T350] CR2: 0000000000000030 [ 40.543711][ T350] ---[ end trace 9f92b67cd045dafa ]--- [ 40.549125][ T350] RIP: 0010:security_inode_getattr+0x4/0x40 [ 40.555249][ T350] Code: 85 c0 75 0a 48 8b 1b 48 85 db 75 eb 31 c0 5b 41 5c 41 5d 5d c3 31 c0 c3 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 47 08 <48> 8b 40 30 f6 40 0d 02 75 2f 55 48 89 e5 41 54 49 89 fc 53 48 8b [ 40.574882][ T350] RSP: 0018:ffffc90000393850 EFLAGS: 00010246 [ 40.580870][ T350] RAX: 0000000000000000 RBX: ffff8881004a1b60 RCX: 0000000000000000 [ 40.588678][ T350] RDX: 00000000000007ff RSI: ffffc90000393998 RDI: ffffc90000393988 [ 40.596495][ T350] RBP: ffffc90000393878 R08: 0000000000000064 R09: ffff88810ad48380 [ 40.604309][ T350] R10: 000000000000007f R11: 0000000000000000 R12: ffffc90000393998 [ 40.612290][ T350] R13: 00000000000007ff R14: 0000000000000000 R15: ffffc90000393988 [ 40.620102][ T350] FS: 00007f431448f6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 40.629448][ T350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.636000][ T350] CR2: 0000000000000030 CR3: 0000000110ea0000 CR4: 00000000003506a0 [ 40.643809][ T350] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.651702][ T350] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.659919][ T350] Kernel panic - not syncing: Fatal exception [ 40.666931][ T350] Kernel Offset: disabled [ 40.671242][ T350] Rebooting in 86400 seconds..