Warning: Permanently added '10.128.0.121' (ED25519) to the list of known hosts. 2024/07/10 07:35:31 ignoring optional flag "sandboxArg"="0" 2024/07/10 07:35:31 parsed 1 programs [ 59.261626][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 59.261643][ T30] audit: type=1400 audit(1720596932.007:95): avc: denied { unlink } for pid=361 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" 2024/07/10 07:35:32 executed programs: 0 [ 59.335463][ T361] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 59.391226][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.398074][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.405596][ T367] device bridge_slave_0 entered promiscuous mode [ 59.412288][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.419418][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.426876][ T367] device bridge_slave_1 entered promiscuous mode [ 59.471300][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.478373][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.485600][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.492451][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.511891][ T307] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.518953][ T307] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.526782][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.534074][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.552906][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.561090][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.568020][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.575385][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.583596][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.590804][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.598217][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.607673][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.619220][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.630289][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.638359][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.645800][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.654179][ T367] device veth0_vlan entered promiscuous mode [ 59.664313][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.673127][ T367] device veth1_macvtap entered promiscuous mode [ 59.682580][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.694972][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.717095][ T30] audit: type=1400 audit(1720596932.457:96): avc: denied { read write } for pid=371 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 59.740518][ T30] audit: type=1400 audit(1720596932.457:97): avc: denied { open } for pid=371 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 59.763998][ T30] audit: type=1400 audit(1720596932.467:98): avc: denied { mounton } for pid=371 comm="syz-executor.0" path="/root/syzkaller-testdir3875122024/syzkaller.0iO8Se/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 59.778693][ T374] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 59.802362][ T374] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 59.810715][ T374] CPU: 0 PID: 374 Comm: syz-executor.0 Not tainted 5.15.151-syzkaller-1069524-gdb06c48ab67e #0 [ 59.820948][ T374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 59.831112][ T374] RIP: 0010:fuse_atomic_open+0x26f/0x3a90 [ 59.836732][ T374] Code: e0 40 4c 8b 64 24 48 75 07 e8 dd a8 66 ff eb 37 48 8b 44 24 70 48 8d 58 30 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 93 ce a8 ff 48 83 3b 00 0f 84 a6 00 [ 59.856175][ T374] RSP: 0018:ffffc90000d47280 EFLAGS: 00010202 [ 59.862093][ T374] RAX: 0000000000000007 RBX: 0000000000000038 RCX: dffffc0000000000 [ 59.869892][ T374] RDX: ffff88810b6013c0 RSI: 0000000000000040 RDI: 0000000000000000 [ 59.877784][ T374] RBP: ffffc90000d478f0 R08: ffffffff82098ca2 R09: fffff520001a8d99 [ 59.885793][ T374] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88811d20c928 [ 59.893591][ T374] R13: ffff88810c805800 R14: 1ffff920001a8e6c R15: 0000000000000008 [ 59.901394][ T374] FS: 00007fd3665da6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 59.910160][ T374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.916582][ T374] CR2: 00007fd3665fafa8 CR3: 0000000124d5d000 CR4: 00000000003506b0 [ 59.924395][ T374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.932221][ T374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.940028][ T374] Call Trace: [ 59.943144][ T374] [ 59.945921][ T374] ? __die_body+0x62/0xb0 [ 59.950084][ T374] ? die_addr+0x9f/0xd0 [ 59.954081][ T374] ? exc_general_protection+0x311/0x4b0 [ 59.959463][ T374] ? asm_exc_general_protection+0x27/0x30 [ 59.965012][ T374] ? fuse_atomic_open+0x242/0x3a90 [ 59.969980][ T374] ? fuse_atomic_open+0x26f/0x3a90 [ 59.974996][ T374] ? slab_post_alloc_hook+0x72/0x2c0 [ 59.980263][ T374] ? avc_alloc_node+0x8f/0x500 [ 59.984836][ T374] ? avc_alloc_node+0x8f/0x500 [ 59.989402][ T374] ? fuse_rename2+0x4ad0/0x4ad0 [ 59.994165][ T374] ? __kasan_check_write+0x14/0x20 [ 59.999042][ T374] ? __kasan_check_write+0x14/0x20 [ 60.003988][ T374] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 60.009456][ T374] ? _raw_spin_lock+0x1b0/0x1b0 [ 60.014322][ T374] ? avc_xperms_populate+0x4c7/0x590 [ 60.019706][ T374] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 60.025433][ T374] ? avc_compute_av+0x4f5/0x830 [ 60.030205][ T374] ? avc_has_perm_noaudit+0x2dd/0x430 [ 60.035513][ T374] ? avc_denied+0x1b0/0x1b0 [ 60.040055][ T374] ? avc_has_perm+0x16f/0x260 [ 60.044556][ T374] ? avc_has_perm_noaudit+0x430/0x430 [ 60.049767][ T374] ? selinux_determine_inode_label+0x29c/0x3b0 [ 60.055753][ T374] ? may_create+0x3d3/0x540 [ 60.060098][ T374] ? selinux_determine_inode_label+0x3b0/0x3b0 [ 60.066199][ T374] ? make_kgid+0x6f0/0x6f0 [ 60.070448][ T374] ? selinux_inode_create+0x22/0x30 [ 60.075479][ T374] ? security_inode_create+0xbc/0x100 [ 60.080696][ T374] ? fuse_rename2+0x4ad0/0x4ad0 [ 60.085458][ T374] path_openat+0xfde/0x2f40 [ 60.089892][ T374] ? do_filp_open+0x460/0x460 [ 60.094412][ T374] do_filp_open+0x21c/0x460 [ 60.098741][ T374] ? vfs_tmpfile+0x2c0/0x2c0 [ 60.103178][ T374] do_sys_openat2+0x13f/0x830 [ 60.107678][ T374] ? do_sys_open+0x220/0x220 [ 60.112118][ T374] __x64_sys_openat+0x243/0x290 [ 60.116794][ T374] ? __ia32_sys_open+0x270/0x270 [ 60.121567][ T374] ? __kasan_check_read+0x11/0x20 [ 60.126428][ T374] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 60.131979][ T374] do_syscall_64+0x3d/0xb0 [ 60.136320][ T374] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 60.142049][ T374] RIP: 0033:0x7fd366a79da9 [ 60.146306][ T374] 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 [ 60.165843][ T374] RSP: 002b:00007fd3665da0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 60.174076][ T374] RAX: ffffffffffffffda RBX: 00007fd366ba8050 RCX: 00007fd366a79da9 [ 60.181887][ T374] RDX: 0000000000080041 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 60.189695][ T374] RBP: 00007fd366ac647a R08: 0000000000000000 R09: 0000000000000000 [ 60.197685][ T374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 60.205673][ T374] R13: 000000000000006e R14: 00007fd366ba8050 R15: 00007ffe16fbdc18 [ 60.213668][ T374] [ 60.216526][ T374] Modules linked in: [ 60.221299][ T374] ---[ end trace e783ca56a63133f0 ]--- [ 60.226712][ T374] RIP: 0010:fuse_atomic_open+0x26f/0x3a90 [ 60.233213][ T374] Code: e0 40 4c 8b 64 24 48 75 07 e8 dd a8 66 ff eb 37 48 8b 44 24 70 48 8d 58 30 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 93 ce a8 ff 48 83 3b 00 0f 84 a6 00 [ 60.252720][ T374] RSP: 0018:ffffc90000d47280 EFLAGS: 00010202 [ 60.258547][ T374] RAX: 0000000000000007 RBX: 0000000000000038 RCX: dffffc0000000000 [ 60.266599][ T374] RDX: ffff88810b6013c0 RSI: 0000000000000040 RDI: 0000000000000000 [ 60.267004][ T30] audit: type=1400 audit(1720596933.007:99): avc: denied { read } for pid=82 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 [ 60.274436][ T374] RBP: ffffc90000d478f0 R08: ffffffff82098ca2 R09: fffff520001a8d99 [ 60.274455][ T374] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88811d20c928 [ 60.274469][ T374] R13: ffff88810c805800 R14: 1ffff920001a8e6c R15: 0000000000000008 [ 60.274481][ T374] FS: 00007fd3665da6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 60.274497][ T374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.274509][ T374] CR2: 00007f6a24d778b1 CR3: 0000000124d5d000 CR4: 00000000003506a0 [ 60.274526][ T374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.274537][ T374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.274564][ T374] Kernel panic - not syncing: Fatal exception [ 60.274785][ T374] Kernel Offset: disabled [ 60.368574][ T374] Rebooting in 86400 seconds..