Warning: Permanently added '10.128.1.47' (ED25519) to the list of known hosts. 2024/04/09 07:29:57 ignoring optional flag "sandboxArg"="0" 2024/04/09 07:29:57 parsed 1 programs [ 43.161781][ T23] kauditd_printk_skb: 68 callbacks suppressed [ 43.161793][ T23] audit: type=1400 audit(1712647797.280:144): avc: denied { mounton } for pid=402 comm="syz-executor" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 43.191921][ T402] cgroup1: Unknown subsys name 'net' [ 43.197260][ T402] cgroup1: Unknown subsys name 'net_prio' [ 43.203180][ T402] cgroup1: Unknown subsys name 'devices' 2024/04/09 07:29:57 executed programs: 0 [ 43.210733][ T402] cgroup1: Unknown subsys name 'hugetlb' [ 43.216443][ T402] cgroup1: Unknown subsys name 'rlimit' [ 43.223139][ T23] audit: type=1400 audit(1712647797.350:145): avc: denied { mounton } for pid=402 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 [ 43.248499][ T23] audit: type=1400 audit(1712647797.350:146): avc: denied { mount } for pid=402 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 [ 43.318417][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.325710][ T406] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.333236][ T406] device bridge_slave_0 entered promiscuous mode [ 43.340496][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.347434][ T406] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.355013][ T406] device bridge_slave_1 entered promiscuous mode [ 43.399375][ T23] audit: type=1400 audit(1712647797.510:147): avc: denied { create } for pid=406 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.418491][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.420108][ T23] audit: type=1400 audit(1712647797.530:148): avc: denied { write } for pid=406 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.426835][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.447907][ T23] audit: type=1400 audit(1712647797.530:149): avc: denied { read } for pid=406 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.455215][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.482420][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.506558][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.514005][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.521515][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.528893][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.538981][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.547271][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.554220][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.571371][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.580260][ T124] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.587095][ T124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.594611][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.602704][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.620050][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.640960][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.649006][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.659114][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.672489][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.686162][ T23] audit: type=1400 audit(1712647797.810:150): avc: denied { mounton } for pid=406 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=10763 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 43.722256][ T23] audit: type=1400 audit(1712647797.840:151): avc: denied { mounton } for pid=413 comm="syz-executor.0" path="/root/syzkaller-testdir3600917935/syzkaller.Y5dzRU/0/file0" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.876904][ T414] BUG: unable to handle page fault for address: ffffed105e1e67ff [ 43.884436][ T414] #PF: supervisor read access in kernel mode [ 43.890467][ T414] #PF: error_code(0x0000) - not-present page [ 43.896804][ T414] PGD 23fff3067 P4D 23fff3067 PUD 23fff1067 PMD 0 [ 43.903153][ T414] Oops: 0000 [#1] PREEMPT SMP KASAN [ 43.908180][ T414] CPU: 1 PID: 414 Comm: syz-executor.0 Not tainted 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 43.918070][ T414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 43.928424][ T414] RIP: 0010:fuse_dev_do_write+0x21f0/0x4e00 [ 43.934125][ T414] Code: c9 b3 ff 4d 8b 3f 4c 89 e0 48 c1 e8 03 0f b6 04 18 84 c0 0f 85 cc 26 00 00 45 8b 24 24 41 ff cc 4d 01 fc 4c 89 e0 48 c1 e8 03 <0f> b6 04 18 84 c0 0f 85 cd 26 00 00 41 c6 04 24 00 41 80 3c 1e 00 [ 43.953865][ T414] RSP: 0018:ffff8881d8c4f7e0 EFLAGS: 00010a07 [ 43.959780][ T414] RAX: 1ffff1105e1e67ff RBX: dffffc0000000000 RCX: ffff8881f37e5e80 [ 43.967696][ T414] RDX: 0000000000000000 RSI: 00000000000007e0 RDI: 00000000000007e0 [ 43.975485][ T414] RBP: ffff8881d8c4fb30 R08: ffffffff81e05100 R09: fffff94000eca2cf [ 43.983373][ T414] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8882f0f33fff [ 43.991387][ T414] R13: 0000000000000010 R14: 1ffff1103e1e6eee R15: ffff8881f0f34000 [ 43.999796][ T414] FS: 00007fd7081386c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 44.008661][ T414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.015073][ T414] CR2: ffffed105e1e67ff CR3: 00000001efb3c000 CR4: 00000000003406a0 [ 44.022971][ T414] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.030778][ T414] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.038684][ T414] Call Trace: [ 44.041823][ T414] ? __die+0xb4/0x100 [ 44.045633][ T414] ? no_context+0xbda/0xe50 [ 44.050079][ T414] ? is_prefetch+0x4b0/0x4b0 [ 44.054632][ T414] ? __do_page_fault+0x8ff/0xbb0 [ 44.059435][ T414] ? __bad_area_nosemaphore+0xc0/0x460 [ 44.064727][ T414] ? spurious_kernel_fault+0xaf/0x400 [ 44.069941][ T414] ? page_fault+0x2f/0x40 [ 44.074193][ T414] ? fuse_dev_do_write+0x2170/0x4e00 [ 44.079310][ T414] ? fuse_dev_do_write+0x21f0/0x4e00 [ 44.084703][ T414] ? schedule+0x143/0x1d0 [ 44.088872][ T414] ? futex_wait_setup+0x6c0/0x6c0 [ 44.093901][ T414] ? futex_wait_setup+0x540/0x6c0 [ 44.098926][ T414] ? put_page+0xb0/0xb0 [ 44.102919][ T414] ? futex_wait+0x612/0x890 [ 44.107367][ T414] ? cpus_share_cache+0x110/0x110 [ 44.112211][ T414] ? do_futex+0x19f0/0x19f0 [ 44.116769][ T414] fuse_dev_write+0x15b/0x1e0 [ 44.121262][ T414] ? fuse_dev_read+0x220/0x220 [ 44.126035][ T414] ? do_futex+0x13c1/0x19f0 [ 44.130369][ T414] ? __lru_cache_add+0x206/0x2b0 [ 44.135142][ T414] ? iov_iter_init+0x82/0x160 [ 44.139743][ T414] __vfs_write+0x5d3/0x750 [ 44.144209][ T414] ? __kernel_write+0x350/0x350 [ 44.148988][ T414] ? selinux_file_permission+0x2be/0x530 [ 44.154534][ T414] ? security_file_permission+0x117/0x2f0 [ 44.160093][ T414] vfs_write+0x206/0x4e0 [ 44.164164][ T414] ksys_write+0x199/0x2c0 [ 44.168331][ T414] ? __ia32_sys_read+0x80/0x80 [ 44.172960][ T414] ? __do_page_fault+0x725/0xbb0 [ 44.177729][ T414] do_syscall_64+0xca/0x1c0 [ 44.182145][ T414] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.187857][ T414] Modules linked in: [ 44.191586][ T414] CR2: ffffed105e1e67ff [ 44.195585][ T414] ---[ end trace 733ae458bdb58535 ]--- [ 44.200965][ T414] RIP: 0010:fuse_dev_do_write+0x21f0/0x4e00 [ 44.206689][ T414] Code: c9 b3 ff 4d 8b 3f 4c 89 e0 48 c1 e8 03 0f b6 04 18 84 c0 0f 85 cc 26 00 00 45 8b 24 24 41 ff cc 4d 01 fc 4c 89 e0 48 c1 e8 03 <0f> b6 04 18 84 c0 0f 85 cd 26 00 00 41 c6 04 24 00 41 80 3c 1e 00 [ 44.226858][ T414] RSP: 0018:ffff8881d8c4f7e0 EFLAGS: 00010a07 [ 44.232723][ T414] RAX: 1ffff1105e1e67ff RBX: dffffc0000000000 RCX: ffff8881f37e5e80 [ 44.240894][ T414] RDX: 0000000000000000 RSI: 00000000000007e0 RDI: 00000000000007e0 [ 44.248708][ T414] RBP: ffff8881d8c4fb30 R08: ffffffff81e05100 R09: fffff94000eca2cf [ 44.256525][ T414] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8882f0f33fff [ 44.264330][ T414] R13: 0000000000000010 R14: 1ffff1103e1e6eee R15: ffff8881f0f34000 [ 44.272242][ T414] FS: 00007fd7081386c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 44.281165][ T414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.287602][ T414] CR2: ffffed105e1e67ff CR3: 00000001efb3c000 CR4: 00000000003406a0 [ 44.295577][ T414] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.303387][ T414] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.311293][ T414] Kernel panic - not syncing: Fatal exception [ 44.317500][ T414] Kernel Offset: disabled [ 44.321668][ T414] Rebooting in 86400 seconds..