Warning: Permanently added '10.128.0.252' (ED25519) to the list of known hosts. 2024/03/31 21:18:21 ignoring optional flag "sandboxArg"="0" 2024/03/31 21:18:21 parsed 1 programs [ 41.996483][ T24] audit: type=1400 audit(1711919901.780:154): avc: denied { mounton } for pid=338 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 [ 42.021629][ T24] audit: type=1400 audit(1711919901.810:155): avc: denied { mount } for pid=338 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 [ 42.045131][ T24] audit: type=1400 audit(1711919901.830:156): avc: denied { unlink } for pid=338 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/03/31 21:18:21 executed programs: 0 [ 42.117071][ T338] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.167082][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.174058][ T345] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.181749][ T345] device bridge_slave_0 entered promiscuous mode [ 42.188518][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.195503][ T345] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.202681][ T345] device bridge_slave_1 entered promiscuous mode [ 42.233643][ T24] audit: type=1400 audit(1711919902.020:157): 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 [ 42.245208][ T345] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.254211][ T24] audit: type=1400 audit(1711919902.030:158): 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 [ 42.261106][ T345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.261179][ T345] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.261189][ T345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.302530][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.309597][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.317400][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.324616][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.340397][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.348480][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.355342][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.362624][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.370691][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.377515][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.384803][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.392552][ T295] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.404315][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.414863][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.423260][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.431364][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.439317][ T345] device veth0_vlan entered promiscuous mode [ 42.448881][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.457880][ T345] device veth1_macvtap entered promiscuous mode [ 42.467126][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.479140][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.491808][ T24] audit: type=1400 audit(1711919902.280:159): avc: denied { mounton } for pid=345 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=357 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 42.518530][ T24] audit: type=1400 audit(1711919902.300:160): avc: denied { mounton } for pid=349 comm="syz-executor.0" path="/root/syzkaller-testdir921310732/syzkaller.Dfb68w/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 42.569385][ T353] general protection fault, probably for non-canonical address 0xdffffc0000000007: 0000 [#1] PREEMPT SMP KASAN [ 42.581246][ T353] KASAN: null-ptr-deref in range [0x0000000000000038-0x000000000000003f] [ 42.589818][ T353] CPU: 1 PID: 353 Comm: syz-executor.0 Not tainted 5.10.209-syzkaller-999850-ge7daca75b4c3 #0 [ 42.600119][ T353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 42.610037][ T353] RIP: 0010:fuse_atomic_open+0x27f/0x34e0 [ 42.615574][ T353] Code: e0 40 4c 8b 64 24 20 75 07 e8 9d b4 6c ff eb 37 48 8b 44 24 60 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 f3 2b aa ff 48 83 3b 00 0f 84 a9 00 [ 42.635410][ T353] RSP: 0018:ffffc90000ef72e0 EFLAGS: 00010202 [ 42.641516][ T353] RAX: 0000000000000007 RBX: 0000000000000038 RCX: dffffc0000000000 [ 42.649416][ T353] RDX: ffff88810ce63b40 RSI: 0000000000000040 RDI: 0000000000000000 [ 42.657318][ T353] RBP: ffffc90000ef7910 R08: ffffffff81fdf342 R09: ffffed102470469c [ 42.665572][ T353] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881238231a8 [ 42.673557][ T353] R13: ffff88810d801800 R14: 1ffff920001dee74 R15: 0000000000000008 [ 42.681369][ T353] FS: 00007feb19f086c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 42.690238][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.697698][ T353] CR2: 00007feb19f28fa8 CR3: 000000010ccc1000 CR4: 00000000003506a0 [ 42.705901][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.714118][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.722020][ T353] Call Trace: [ 42.725124][ T353] ? __die_body+0x62/0xb0 [ 42.729282][ T353] ? die_addr+0x9f/0xd0 [ 42.733357][ T353] ? exc_general_protection+0x3ff/0x490 [ 42.738772][ T353] ? asm_exc_general_protection+0x1e/0x30 [ 42.744312][ T353] ? fuse_atomic_open+0x252/0x34e0 [ 42.749241][ T353] ? fuse_atomic_open+0x27f/0x34e0 [ 42.754298][ T353] ? fuse_rename2+0x4aa0/0x4aa0 [ 42.758994][ T353] ? avc_alloc_node+0x7e/0x360 [ 42.763572][ T353] ? __kasan_check_write+0x14/0x20 [ 42.768506][ T353] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 42.773994][ T353] ? _raw_spin_lock+0x1b0/0x1b0 [ 42.778661][ T353] ? avc_xperms_populate+0x4c7/0x590 [ 42.783785][ T353] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 42.789423][ T353] ? avc_compute_av+0x4cc/0x690 [ 42.794125][ T353] ? avc_has_perm+0x275/0x400 [ 42.798638][ T353] ? avc_has_perm_noaudit+0x240/0x240 [ 42.803843][ T353] ? avc_has_perm_noaudit+0x158/0x240 [ 42.809177][ T353] ? security_transition_sid+0x7d/0x90 [ 42.814551][ T353] ? may_create+0x65a/0x900 [ 42.818888][ T353] ? show_sid+0x250/0x250 [ 42.823158][ T353] ? d_hash_and_lookup+0x1e0/0x1e0 [ 42.828093][ T353] ? from_kgid+0x1a3/0x730 [ 42.832523][ T353] ? selinux_inode_create+0x22/0x30 [ 42.837670][ T353] ? security_inode_create+0xbc/0x100 [ 42.842866][ T353] ? fuse_rename2+0x4aa0/0x4aa0 [ 42.847560][ T353] path_openat+0xff0/0x3000 [ 42.851986][ T353] ? do_filp_open+0x460/0x460 [ 42.856505][ T353] do_filp_open+0x21c/0x460 [ 42.860832][ T353] ? vfs_tmpfile+0x2b0/0x2b0 [ 42.865585][ T353] ? get_unused_fd_flags+0x94/0xa0 [ 42.870523][ T353] do_sys_openat2+0x13f/0x6f0 [ 42.875048][ T353] ? do_sys_open+0x220/0x220 [ 42.879601][ T353] __x64_sys_openat+0x243/0x290 [ 42.884360][ T353] ? __ia32_sys_open+0x270/0x270 [ 42.889213][ T353] ? __kasan_check_read+0x11/0x20 [ 42.894097][ T353] do_syscall_64+0x34/0x70 [ 42.898327][ T353] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 42.904140][ T353] RIP: 0033:0x7feb1a3a7da9 [ 42.908475][ 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 [ 42.928245][ T353] RSP: 002b:00007feb19f080c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 42.936641][ T353] RAX: ffffffffffffffda RBX: 00007feb1a4d6050 RCX: 00007feb1a3a7da9 [ 42.944569][ T353] RDX: 0000000000080041 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 42.952525][ T353] RBP: 00007feb1a3f447a R08: 0000000000000000 R09: 0000000000000000 [ 42.960426][ T353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.968503][ T353] R13: 000000000000006e R14: 00007feb1a4d6050 R15: 00007ffc0c6ea0c8 [ 42.976300][ T353] Modules linked in: [ 42.982833][ T353] ---[ end trace a15e650b184fd28b ]--- [ 42.988159][ T353] RIP: 0010:fuse_atomic_open+0x27f/0x34e0 [ 42.993989][ T353] Code: e0 40 4c 8b 64 24 20 75 07 e8 9d b4 6c ff eb 37 48 8b 44 24 60 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 f3 2b aa ff 48 83 3b 00 0f 84 a9 00 [ 43.013656][ T353] RSP: 0018:ffffc90000ef72e0 EFLAGS: 00010202 [ 43.020125][ T353] RAX: 0000000000000007 RBX: 0000000000000038 RCX: dffffc0000000000 [ 43.027909][ T353] RDX: ffff88810ce63b40 RSI: 0000000000000040 RDI: 0000000000000000 [ 43.036091][ T353] RBP: ffffc90000ef7910 R08: ffffffff81fdf342 R09: ffffed102470469c [ 43.044052][ T353] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881238231a8 [ 43.051900][ T353] R13: ffff88810d801800 R14: 1ffff920001dee74 R15: 0000000000000008 [ 43.059714][ T353] FS: 00007feb19f086c0(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 43.068447][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.075082][ T353] CR2: 00007feb19f28fa8 CR3: 000000010ccc1000 CR4: 00000000003506a0 [ 43.083063][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.090909][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.098669][ T353] Kernel panic - not syncing: Fatal exception [ 43.104728][ T353] Kernel Offset: disabled [ 43.108871][ T353] Rebooting in 86400 seconds..