Warning: Permanently added '10.128.1.171' (ED25519) to the list of known hosts. 2023/12/15 11:15:59 ignoring optional flag "sandboxArg"="0" 2023/12/15 11:15:59 parsed 1 programs [ 39.924834][ T30] audit: type=1400 audit(1702638959.299:157): 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 [ 39.950301][ T30] audit: type=1400 audit(1702638959.299:158): avc: denied { mount } for pid=339 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 2023/12/15 11:15:59 executed programs: 0 [ 40.015694][ T30] audit: type=1400 audit(1702638959.399:159): avc: denied { unlink } for pid=339 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 40.042037][ T339] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.099748][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.106932][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.114348][ T345] device bridge_slave_0 entered promiscuous mode [ 40.121623][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.128501][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.135843][ T345] device bridge_slave_1 entered promiscuous mode [ 40.178060][ T30] audit: type=1400 audit(1702638959.559:160): avc: denied { write } for pid=345 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.183360][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.198989][ T30] audit: type=1400 audit(1702638959.559:161): avc: denied { read } for pid=345 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.205761][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.205859][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.240517][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.259873][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.267610][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.274851][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.282317][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.291156][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.299149][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.306102][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.315710][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.323656][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.330530][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.346350][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.354105][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.365600][ T345] device veth0_vlan entered promiscuous mode [ 40.375992][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.383936][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.391819][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.399786][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.407882][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.417530][ T345] device veth1_macvtap entered promiscuous mode [ 40.427489][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.439099][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.450378][ T30] audit: type=1400 audit(1702638959.839:162): avc: denied { mounton } for pid=345 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 40.484230][ T30] audit: type=1400 audit(1702638959.859:163): avc: denied { mounton } for pid=351 comm="syz-executor.0" path="/root/syzkaller-testdir2884250257/syzkaller.YEQR8S/0/file0" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 40.536884][ T353] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 40.548695][ T353] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 40.557030][ T353] CPU: 0 PID: 353 Comm: syz-executor.0 Not tainted 5.15.139-syzkaller-1068892-g05ef4ccb5774 #0 [ 40.567179][ T353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 40.577071][ T353] RIP: 0010:fuse_atomic_open+0x26f/0x3a90 [ 40.582629][ T353] Code: e0 40 4c 8b 64 24 48 75 07 e8 9d 05 67 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 03 f7 a8 ff 48 83 3b 00 0f 84 a6 00 [ 40.602068][ T353] RSP: 0018:ffffc90000d572a0 EFLAGS: 00010202 [ 40.608065][ T353] RAX: 0000000000000007 RBX: 0000000000000039 RCX: dffffc0000000000 [ 40.616139][ T353] RDX: ffff88810cc513c0 RSI: 0000000000000040 RDI: 0000000000000000 [ 40.624638][ T353] RBP: ffffc90000d57910 R08: ffffffff8208f952 R09: fffff520001aad9d [ 40.632707][ T353] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88811bbe7328 [ 40.640956][ T353] R13: ffff88810d699800 R14: 1ffff920001aae70 R15: 0000000000000009 [ 40.649369][ T353] FS: 00007fc9e2af96c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 40.658743][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.665401][ T353] CR2: 0000561859142b28 CR3: 0000000123db6000 CR4: 00000000003506b0 [ 40.673208][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.682667][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.690836][ T353] Call Trace: [ 40.693960][ T353] [ 40.696905][ T353] ? __die_body+0x62/0xb0 [ 40.701243][ T353] ? die_addr+0x9f/0xd0 [ 40.705238][ T353] ? exc_general_protection+0x311/0x4b0 [ 40.710620][ T353] ? asm_exc_general_protection+0x27/0x30 [ 40.716177][ T353] ? fuse_atomic_open+0x242/0x3a90 [ 40.721120][ T353] ? fuse_atomic_open+0x26f/0x3a90 [ 40.726361][ T353] ? slab_post_alloc_hook+0x72/0x2c0 [ 40.731658][ T353] ? avc_alloc_node+0x8f/0x500 [ 40.736391][ T353] ? avc_alloc_node+0x8f/0x500 [ 40.740990][ T353] ? fuse_rename2+0x4ad0/0x4ad0 [ 40.745762][ T353] ? __kasan_check_write+0x14/0x20 [ 40.750819][ T353] ? __kasan_check_write+0x14/0x20 [ 40.755989][ T353] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 40.761282][ T353] ? _raw_spin_lock+0x1b0/0x1b0 [ 40.765970][ T353] ? avc_xperms_populate+0x4c7/0x590 [ 40.771112][ T353] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 40.777198][ T353] ? avc_compute_av+0x4f5/0x830 [ 40.781901][ T353] ? avc_has_perm_noaudit+0x2dd/0x430 [ 40.787093][ T353] ? avc_denied+0x1b0/0x1b0 [ 40.791785][ T353] ? avc_has_perm+0x16f/0x260 [ 40.796400][ T353] ? avc_has_perm_noaudit+0x430/0x430 [ 40.801608][ T353] ? selinux_determine_inode_label+0x29c/0x3b0 [ 40.807688][ T353] ? may_create+0x3d3/0x540 [ 40.812025][ T353] ? selinux_determine_inode_label+0x3b0/0x3b0 [ 40.818224][ T353] ? make_kgid+0x6f0/0x6f0 [ 40.822559][ T353] ? selinux_inode_create+0x22/0x30 [ 40.827587][ T353] ? security_inode_create+0xbc/0x100 [ 40.832792][ T353] ? fuse_rename2+0x4ad0/0x4ad0 [ 40.837482][ T353] path_openat+0xfde/0x2f40 [ 40.841824][ T353] ? do_filp_open+0x460/0x460 [ 40.846813][ T353] do_filp_open+0x21c/0x460 [ 40.851115][ T353] ? vfs_tmpfile+0x2c0/0x2c0 [ 40.855575][ T353] do_sys_openat2+0x13f/0x830 [ 40.860053][ T353] ? set_current_blocked+0x40/0x40 [ 40.865101][ T353] ? do_sys_open+0x220/0x220 [ 40.869521][ T353] ? __kasan_check_write+0x14/0x20 [ 40.874460][ T353] ? __se_sys_rt_sigprocmask+0x30a/0x380 [ 40.880096][ T353] __x64_sys_creat+0x11f/0x160 [ 40.884628][ T353] ? __x64_compat_sys_openat+0x290/0x290 [ 40.890083][ T353] ? debug_smp_processor_id+0x17/0x20 [ 40.895645][ T353] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 40.901542][ T353] ? exit_to_user_mode_prepare+0x39/0xa0 [ 40.907009][ T353] do_syscall_64+0x3d/0xb0 [ 40.911261][ T353] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.916991][ T353] RIP: 0033:0x7fc9e2f97b29 [ 40.921273][ T353] 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 [ 40.940862][ T353] RSP: 002b:00007fc9e2af90c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 40.949379][ T353] RAX: ffffffffffffffda RBX: 00007fc9e30b7050 RCX: 00007fc9e2f97b29 [ 40.957377][ T353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 40.965604][ T353] RBP: 00007fc9e2fe347a R08: 0000000000000000 R09: 0000000000000000 [ 40.973599][ T353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.981584][ T353] R13: 000000000000006e R14: 00007fc9e30b7050 R15: 00007fff5457a2a8 [ 40.989590][ T353] [ 40.992479][ T353] Modules linked in: [ 40.997250][ T353] ---[ end trace 4292a29c4a378a06 ]--- [ 41.002731][ T353] RIP: 0010:fuse_atomic_open+0x26f/0x3a90 [ 41.008321][ T353] Code: e0 40 4c 8b 64 24 48 75 07 e8 9d 05 67 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 03 f7 a8 ff 48 83 3b 00 0f 84 a6 00 [ 41.027725][ T353] RSP: 0018:ffffc90000d572a0 EFLAGS: 00010202 [ 41.033599][ T353] RAX: 0000000000000007 RBX: 0000000000000039 RCX: dffffc0000000000 [ 41.041566][ T353] RDX: ffff88810cc513c0 RSI: 0000000000000040 RDI: 0000000000000000 [ 41.049401][ T353] RBP: ffffc90000d57910 R08: ffffffff8208f952 R09: fffff520001aad9d [ 41.057208][ T353] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88811bbe7328 [ 41.065068][ T353] R13: ffff88810d699800 R14: 1ffff920001aae70 R15: 0000000000000009 [ 41.072916][ T353] FS: 00007fc9e2af96c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 41.081762][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.088192][ T353] CR2: 0000561859142b28 CR3: 0000000123db6000 CR4: 00000000003506b0 [ 41.096677][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.104471][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.112321][ T353] Kernel panic - not syncing: Fatal exception [ 41.118581][ T353] Kernel Offset: disabled [ 41.122721][ T353] Rebooting in 86400 seconds..