Warning: Permanently added '10.128.10.18' (ED25519) to the list of known hosts. 2024/07/21 04:30:36 ignoring optional flag "sandboxArg"="0" 2024/07/21 04:30:36 parsed 1 programs [ 48.025797][ T23] kauditd_printk_skb: 18 callbacks suppressed [ 48.025799][ T23] audit: type=1400 audit(1721536236.900:94): avc: denied { mounton } for pid=344 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 [ 48.056682][ T23] audit: type=1400 audit(1721536236.900:95): avc: denied { read write } for pid=344 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" [ 48.083206][ T23] audit: type=1400 audit(1721536236.900:96): avc: denied { open } for pid=344 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" [ 48.109905][ T23] audit: type=1400 audit(1721536236.930:97): avc: denied { unlink } for pid=344 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" [ 48.137538][ T23] audit: type=1400 audit(1721536236.930:98): avc: denied { relabelto } for pid=345 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" 2024/07/21 04:30:37 executed programs: 0 [ 48.163133][ T23] audit: type=1400 audit(1721536237.020:99): avc: denied { read } for pid=71 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 48.185809][ T344] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.204659][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.211544][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.218594][ T350] device bridge_slave_0 entered promiscuous mode [ 48.224865][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.231772][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.238654][ T350] device bridge_slave_1 entered promiscuous mode [ 48.249532][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.256727][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.263790][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.270851][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.279700][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.286807][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.294069][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.301447][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.310593][ T350] device veth0_vlan entered promiscuous mode [ 48.317426][ T350] device veth1_macvtap entered promiscuous mode [ 48.324055][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.332770][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.340436][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.348194][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.356112][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.364312][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.373142][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.380249][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.387939][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.395980][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.403128][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.411759][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.419568][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.429115][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.437364][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.450995][ T23] audit: type=1400 audit(1721536237.330:100): avc: denied { mounton } for pid=355 comm="syz-executor.0" path="/root/syzkaller-testdir572827954/syzkaller.8Sjup0/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 48.451994][ T356] BUG: kernel NULL pointer dereference, address: 0000000000000030 [ 48.482298][ T23] audit: type=1400 audit(1721536237.330:101): avc: denied { unlink } for pid=355 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 [ 48.488728][ T356] #PF: supervisor read access in kernel mode [ 48.488730][ T356] #PF: error_code(0x0000) - not-present page [ 48.488732][ T356] PGD 10b8dc067 P4D 10b8dc067 PUD 10aa1b067 PMD 0 [ 48.488749][ T356] Oops: 0000 [#1] PREEMPT SMP [ 48.511796][ T23] audit: type=1400 audit(1721536237.330:102): avc: denied { mount } for pid=355 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 [ 48.517486][ T356] CPU: 0 PID: 356 Comm: syz-executor.0 Not tainted 5.10.221-syzkaller #0 [ 48.517487][ T356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 48.517496][ T356] RIP: 0010:security_inode_getattr+0x4/0x40 [ 48.517499][ T356] 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 [ 48.517504][ T356] RSP: 0018:ffffc9000058f8a0 EFLAGS: 00010246 [ 48.523349][ T23] audit: type=1400 audit(1721536237.330:103): avc: denied { write } for pid=355 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 [ 48.529980][ T356] [ 48.529982][ T356] RAX: 0000000000000000 RBX: ffff888108f7b410 RCX: 0000000000000000 [ 48.529983][ T356] RDX: 00000000000007ff RSI: ffffc9000058f9a0 RDI: ffffc9000058f990 [ 48.529985][ T356] RBP: ffffc9000058f8c8 R08: 0000000000000064 R09: ffff888109f1e928 [ 48.529986][ T356] R10: 0000000000010000 R11: 0000000000000000 R12: ffffc9000058f9a0 [ 48.529987][ T356] R13: 00000000000007ff R14: 0000000000000000 R15: ffffc9000058f990 [ 48.529989][ T356] FS: 00007f22887b66c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 48.529990][ T356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.529994][ T356] CR2: 0000000000000030 CR3: 000000010b966000 CR4: 00000000003506b0 [ 48.529995][ T356] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.529997][ T356] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.529997][ T356] Call Trace: [ 48.530005][ T356] ? show_regs.part.0+0x1e/0x20 [ 48.530008][ T356] ? __die+0x5d/0x9e [ 48.723233][ T356] ? no_context.constprop.0+0x129/0x320 [ 48.729003][ T356] ? __find_get_block+0xf0/0x370 [ 48.733805][ T356] ? __bad_area_nosemaphore+0x40/0x190 [ 48.739145][ T356] ? crypto_shash_update+0x13/0x20 [ 48.744378][ T356] ? bad_area_nosemaphore+0x11/0x20 [ 48.749498][ T356] ? exc_page_fault+0x2c9/0x590 [ 48.754167][ T356] ? asm_exc_page_fault+0x1e/0x30 [ 48.759167][ T356] ? security_inode_getattr+0x4/0x40 [ 48.764299][ T356] ? vfs_getattr+0x1d/0x40 [ 48.769313][ T356] ovl_copy_up_one+0xaa/0xd60 [ 48.773963][ T356] ? vsnprintf+0x399/0x4d0 [ 48.778214][ T356] ovl_copy_up_flags+0xb6/0x100 [ 48.782982][ T356] ovl_maybe_copy_up+0x8d/0xb0 [ 48.787606][ T356] ovl_open+0x27/0x80 [ 48.791413][ T356] ? ovl_mmap+0xc0/0xc0 [ 48.795518][ T356] do_dentry_open+0x157/0x3d0 [ 48.800206][ T356] dentry_open+0x48/0x70 [ 48.804669][ T356] file_open+0xca/0x230 [ 48.808862][ T356] ? read_single_page+0x3a0/0x3a0 [ 48.813710][ T356] do_dentry_open+0x157/0x3d0 [ 48.818310][ T356] vfs_open+0x28/0x30 [ 48.822295][ T356] path_openat+0xbbd/0x10d0 [ 48.826739][ T356] ? wake_up_q+0x6f/0xc0 [ 48.830803][ T356] ? futex_wake+0x158/0x190 [ 48.835286][ T356] do_filp_open+0x9d/0x140 [ 48.839832][ T356] ? do_futex+0x101/0xb70 [ 48.843996][ T356] ? _raw_spin_unlock+0x1f/0x40 [ 48.848919][ T356] do_sys_openat2+0x9c/0x210 [ 48.853555][ T356] __x64_sys_openat+0x51/0x90 [ 48.859376][ T356] do_syscall_64+0x32/0x80 [ 48.863763][ T356] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.869576][ T356] RIP: 0033:0x7f2288c34da9 [ 48.874009][ T356] 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 [ 48.894112][ T356] RSP: 002b:00007f22887b60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 48.902958][ T356] RAX: ffffffffffffffda RBX: 00007f2288d62f80 RCX: 00007f2288c34da9 [ 48.911035][ T356] RDX: 0000000000000002 RSI: 0000000020000080 RDI: 0000000000000004 [ 48.919028][ T356] RBP: 00007f2288c8147a R08: 0000000000000000 R09: 0000000000000000 [ 48.926931][ T356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.934728][ T356] R13: 000000000000000b R14: 00007f2288d62f80 R15: 00007ffd660db768 [ 48.942587][ T356] Modules linked in: [ 48.946276][ T356] CR2: 0000000000000030 [ 48.950269][ T356] ---[ end trace 7b0c35134c5cab3c ]--- [ 48.955602][ T356] RIP: 0010:security_inode_getattr+0x4/0x40 [ 48.961707][ T356] 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 [ 48.981605][ T356] RSP: 0018:ffffc9000058f8a0 EFLAGS: 00010246 [ 48.987473][ T356] RAX: 0000000000000000 RBX: ffff888108f7b410 RCX: 0000000000000000 [ 48.995828][ T356] RDX: 00000000000007ff RSI: ffffc9000058f9a0 RDI: ffffc9000058f990 [ 49.003719][ T356] RBP: ffffc9000058f8c8 R08: 0000000000000064 R09: ffff888109f1e928 [ 49.011788][ T356] R10: 0000000000010000 R11: 0000000000000000 R12: ffffc9000058f9a0 [ 49.020077][ T356] R13: 00000000000007ff R14: 0000000000000000 R15: ffffc9000058f990 [ 49.028192][ T356] FS: 00007f22887b66c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 49.037371][ T356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.043995][ T356] CR2: 0000000000000030 CR3: 000000010b966000 CR4: 00000000003506b0 [ 49.051914][ T356] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.060202][ T356] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.068943][ T356] Kernel panic - not syncing: Fatal exception [ 49.076153][ T356] Kernel Offset: disabled [ 49.080848][ T356] Rebooting in 86400 seconds..