Warning: Permanently added '10.128.0.121' (ED25519) to the list of known hosts. 2025/03/06 09:01:07 ignoring optional flag "sandboxArg"="0" 2025/03/06 09:01:07 ignoring optional flag "type"="gce" 2025/03/06 09:01:07 parsed 1 programs [ 45.891625][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 45.891638][ T24] audit: type=1400 audit(1741251667.210:94): avc: denied { mount } for pid=344 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 2025/03/06 09:01:07 executed programs: 0 [ 45.922935][ T24] audit: type=1400 audit(1741251667.250:95): 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" [ 45.960197][ T344] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.025354][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.032488][ T349] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.039627][ T349] device bridge_slave_0 entered promiscuous mode [ 46.046842][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.053721][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.060969][ T349] device bridge_slave_1 entered promiscuous mode [ 46.097851][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.105010][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.112130][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.119059][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.137005][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.144116][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.151205][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.158962][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.169096][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.177529][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.184799][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.193563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.201589][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.208494][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.219873][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.229051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.242569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.253979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.262219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.269524][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.277641][ T349] device veth0_vlan entered promiscuous mode [ 46.287333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.296562][ T349] device veth1_macvtap entered promiscuous mode [ 46.306089][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.315759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.329288][ T24] audit: type=1400 audit(1741251667.650:96): avc: denied { mounton } for pid=349 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=509 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 46.356785][ T24] audit: type=1400 audit(1741251667.680:97): avc: denied { mounton } for pid=354 comm="syz-executor.0" path="/root/syzkaller-testdir4179524640/syzkaller.spLSNp/0/file0" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 46.410208][ T357] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 46.421750][ T357] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 46.430531][ T357] CPU: 0 PID: 357 Comm: syz-executor.0 Not tainted 5.10.234-syzkaller-1006652-g3f5f2283d684 #0 [ 46.440898][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 46.450986][ T357] RIP: 0010:vfs_link+0x3c/0x890 [ 46.455653][ T357] Code: 89 4d a0 49 89 d4 49 89 f6 48 89 fb 49 bf 00 00 00 00 00 fc ff df e8 83 70 b6 ff 48 89 5d a8 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 a5 0f f4 ff 48 8b 03 48 89 45 d0 [ 46.475431][ T357] RSP: 0018:ffffc90000d77bd0 EFLAGS: 00010206 [ 46.481350][ T357] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff88810f4fbb40 [ 46.489152][ T357] RDX: 0000000000000000 RSI: ffff88811be65448 RDI: 0000000000000000 [ 46.497181][ T357] RBP: ffffc90000d77c30 R08: dffffc0000000000 R09: ffffed10237cca9f [ 46.504980][ T357] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810ce43440 [ 46.512013][ T24] audit: type=1400 audit(1741251667.730:98): avc: denied { write } for pid=354 comm="syz-executor.0" name="/" dev="incremental-fs" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.512801][ T357] R13: ffffc90000d77cc8 R14: ffff88811be65448 R15: dffffc0000000000 [ 46.544064][ T357] FS: 00007f49d14126c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 46.552001][ T24] audit: type=1400 audit(1741251667.730:99): avc: denied { add_name } for pid=354 comm="syz-executor.0" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.553273][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.581961][ T24] audit: type=1400 audit(1741251667.730:100): avc: denied { link } for pid=354 comm="syz-executor.0" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 46.583841][ T357] CR2: 0000000020000000 CR3: 000000010a9fa000 CR4: 00000000003506b0 [ 46.615752][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.624188][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.632250][ T357] Call Trace: [ 46.635421][ T357] ? __die_body+0x62/0xb0 [ 46.639587][ T357] ? die_addr+0x9f/0xd0 [ 46.643575][ T357] ? exc_general_protection+0x3ff/0x490 [ 46.649121][ T357] ? asm_exc_general_protection+0x1e/0x30 [ 46.654717][ T357] ? vfs_link+0x3c/0x890 [ 46.658829][ T357] ? dget_parent+0xbe/0x2f0 [ 46.663172][ T357] dir_link+0x37f/0x510 [ 46.667245][ T357] ? dir_lookup+0x690/0x690 [ 46.671583][ T357] ? down_write+0xd7/0x150 [ 46.675927][ T357] ? down_read_killable+0x220/0x220 [ 46.681477][ T357] ? selinux_inode_link+0x1f/0x30 [ 46.686313][ T357] ? try_break_deleg+0x7c/0x120 [ 46.691114][ T357] vfs_link+0x68f/0x890 [ 46.695116][ T357] do_linkat+0x471/0x8b0 [ 46.699207][ T357] ? do_symlinkat+0x400/0x400 [ 46.703706][ T357] ? switch_fpu_return+0x1e4/0x3c0 [ 46.708640][ T357] ? fpu__clear_all+0x20/0x20 [ 46.713368][ T357] __x64_sys_linkat+0xbf/0xd0 [ 46.717870][ T357] do_syscall_64+0x34/0x70 [ 46.722138][ T357] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.728041][ T357] RIP: 0033:0x7f49d18b1da9 [ 46.732462][ T357] 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 [ 46.752204][ T357] RSP: 002b:00007f49d14120c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000109 [ 46.760480][ T357] RAX: ffffffffffffffda RBX: 00007f49d19e0050 RCX: 00007f49d18b1da9 [ 46.768463][ T357] RDX: 0000000000000004 RSI: 0000000020000080 RDI: 0000000000000004 [ 46.776804][ T357] RBP: 00007f49d18fe47a R08: 0000000000000000 R09: 0000000000000000 [ 46.784623][ T357] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.792509][ T357] R13: 000000000000006e R14: 00007f49d19e0050 R15: 00007ffe25f6c8a8 [ 46.800371][ T357] Modules linked in: [ 46.804943][ T357] ---[ end trace e5d154345c671a87 ]--- [ 46.806473][ T24] audit: type=1400 audit(1741251668.130:101): avc: denied { read } for pid=77 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 [ 46.810294][ T357] RIP: 0010:vfs_link+0x3c/0x890 [ 46.836685][ T357] Code: 89 4d a0 49 89 d4 49 89 f6 48 89 fb 49 bf 00 00 00 00 00 fc ff df e8 83 70 b6 ff 48 89 5d a8 48 83 c3 30 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 a5 0f f4 ff 48 8b 03 48 89 45 d0 [ 46.856751][ T357] RSP: 0018:ffffc90000d77bd0 EFLAGS: 00010206 [ 46.862943][ T357] RAX: 0000000000000006 RBX: 0000000000000030 RCX: ffff88810f4fbb40 [ 46.870845][ T357] RDX: 0000000000000000 RSI: ffff88811be65448 RDI: 0000000000000000 [ 46.878952][ T357] RBP: ffffc90000d77c30 R08: dffffc0000000000 R09: ffffed10237cca9f [ 46.886850][ T357] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88810ce43440 [ 46.894769][ T357] R13: ffffc90000d77cc8 R14: ffff88811be65448 R15: dffffc0000000000 [ 46.902611][ T357] FS: 00007f49d14126c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 46.911327][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.917931][ T357] CR2: 0000000020000000 CR3: 000000010a9fa000 CR4: 00000000003506b0 [ 46.925724][ T357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.933718][ T357] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.941529][ T357] Kernel panic - not syncing: Fatal exception [ 46.947663][ T357] Kernel Offset: disabled [ 46.951891][ T357] Rebooting in 86400 seconds..