Warning: Permanently added '10.128.0.193' (ED25519) to the list of known hosts. 2024/04/09 07:38:45 ignoring optional flag "sandboxArg"="0" 2024/04/09 07:38:45 parsed 1 programs 2024/04/09 07:38:45 executed programs: 0 [ 44.326126][ T23] kauditd_printk_skb: 68 callbacks suppressed [ 44.326138][ T23] audit: type=1400 audit(1712648325.260:144): avc: denied { mounton } for pid=404 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 [ 44.357870][ T23] audit: type=1400 audit(1712648325.260:145): avc: denied { mount } for pid=404 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 [ 44.421539][ T408] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.428748][ T408] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.436215][ T408] device bridge_slave_0 entered promiscuous mode [ 44.443440][ T408] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.450356][ T408] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.458333][ T408] device bridge_slave_1 entered promiscuous mode [ 44.505158][ T23] audit: type=1400 audit(1712648325.440:146): avc: denied { create } for pid=408 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.514053][ T408] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.525729][ T23] audit: type=1400 audit(1712648325.440:147): avc: denied { write } for pid=408 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.532530][ T408] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.553509][ T23] audit: type=1400 audit(1712648325.440:148): avc: denied { read } for pid=408 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.560120][ T408] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.587601][ T408] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.613711][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.621739][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.630150][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.638129][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.663887][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.674178][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.681721][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.689469][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.698319][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.705827][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.714305][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.722260][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.734315][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.754246][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.762377][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.776788][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.789996][ T108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.803604][ T23] audit: type=1400 audit(1712648325.740:149): avc: denied { mounton } for pid=408 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=10750 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 44.842132][ T23] audit: type=1400 audit(1712648325.770:150): avc: denied { mounton } for pid=414 comm="syz-executor.0" path="/root/syzkaller-testdir4014045382/syzkaller.DjR3j5/0/file0" dev="sda1" ino=1937 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.998057][ T415] BUG: unable to handle page fault for address: ffffed105b57c1ff [ 45.005599][ T415] #PF: supervisor read access in kernel mode [ 45.011493][ T415] #PF: error_code(0x0000) - not-present page [ 45.017304][ T415] PGD 23fff3067 P4D 23fff3067 PUD 23fff1067 PMD 0 [ 45.023822][ T415] Oops: 0000 [#1] PREEMPT SMP KASAN [ 45.028870][ T415] CPU: 0 PID: 415 Comm: syz-executor.0 Not tainted 5.4.268-syzkaller-04870-gd0d34dcb02cc #0 [ 45.038864][ T415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 45.048748][ T415] RIP: 0010:fuse_dev_do_write+0x21f0/0x4e00 [ 45.054776][ T415] 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 [ 45.075126][ T415] RSP: 0018:ffff8881eebcf7e0 EFLAGS: 00010a07 [ 45.081025][ T415] RAX: 1ffff1105b57c1ff RBX: dffffc0000000000 RCX: ffff8881f0d76e40 [ 45.088944][ T415] RDX: 0000000000000000 RSI: 00000000000007e0 RDI: 00000000000007e0 [ 45.097002][ T415] RBP: ffff8881eebcfb30 R08: ffffffff81e05100 R09: fffff94000ec28c7 [ 45.104922][ T415] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8882dabe0fff [ 45.112744][ T415] R13: 0000000000000010 R14: 1ffff1103b57c13c R15: ffff8881dabe1000 [ 45.120741][ T415] FS: 00007f91f44136c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 45.129698][ T415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.136123][ T415] CR2: ffffed105b57c1ff CR3: 00000001ee80c000 CR4: 00000000003406b0 [ 45.144374][ T415] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.152231][ T415] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.160120][ T415] Call Trace: [ 45.163230][ T415] ? __die+0xb4/0x100 [ 45.167044][ T415] ? no_context+0xbda/0xe50 [ 45.171397][ T415] ? is_prefetch+0x4b0/0x4b0 [ 45.175814][ T415] ? __do_page_fault+0x8ff/0xbb0 [ 45.180682][ T415] ? __bad_area_nosemaphore+0xc0/0x460 [ 45.185974][ T415] ? spurious_kernel_fault+0xaf/0x400 [ 45.191433][ T415] ? page_fault+0x2f/0x40 [ 45.195594][ T415] ? fuse_dev_do_write+0x2170/0x4e00 [ 45.200709][ T415] ? fuse_dev_do_write+0x21f0/0x4e00 [ 45.205835][ T415] ? schedule+0x143/0x1d0 [ 45.210171][ T415] ? futex_wait_setup+0x6c0/0x6c0 [ 45.215121][ T415] ? futex_wait_setup+0x540/0x6c0 [ 45.219993][ T415] ? put_page+0xb0/0xb0 [ 45.223994][ T415] ? futex_wait+0x612/0x890 [ 45.228300][ T415] ? cpus_share_cache+0x110/0x110 [ 45.233163][ T415] ? do_futex+0x19f0/0x19f0 [ 45.237619][ T415] fuse_dev_write+0x15b/0x1e0 [ 45.242097][ T415] ? fuse_dev_read+0x220/0x220 [ 45.246697][ T415] ? do_futex+0x13c1/0x19f0 [ 45.251038][ T415] ? __lru_cache_add+0x206/0x2b0 [ 45.255822][ T415] ? iov_iter_init+0x82/0x160 [ 45.260584][ T415] __vfs_write+0x5d3/0x750 [ 45.264935][ T415] ? __kernel_write+0x350/0x350 [ 45.269717][ T415] ? selinux_file_permission+0x2be/0x530 [ 45.275383][ T415] ? security_file_permission+0x117/0x2f0 [ 45.280921][ T415] vfs_write+0x206/0x4e0 [ 45.285031][ T415] ksys_write+0x199/0x2c0 [ 45.289165][ T415] ? __ia32_sys_read+0x80/0x80 [ 45.293788][ T415] ? __do_page_fault+0x725/0xbb0 [ 45.299157][ T415] do_syscall_64+0xca/0x1c0 [ 45.303578][ T415] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 45.309395][ T415] Modules linked in: [ 45.313121][ T415] CR2: ffffed105b57c1ff [ 45.317245][ T415] ---[ end trace 64b03664d008f9aa ]--- [ 45.322617][ T415] RIP: 0010:fuse_dev_do_write+0x21f0/0x4e00 [ 45.328523][ T415] 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 [ 45.348204][ T415] RSP: 0018:ffff8881eebcf7e0 EFLAGS: 00010a07 [ 45.354507][ T415] RAX: 1ffff1105b57c1ff RBX: dffffc0000000000 RCX: ffff8881f0d76e40 [ 45.362728][ T415] RDX: 0000000000000000 RSI: 00000000000007e0 RDI: 00000000000007e0 [ 45.370880][ T415] RBP: ffff8881eebcfb30 R08: ffffffff81e05100 R09: fffff94000ec28c7 [ 45.378803][ T415] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8882dabe0fff [ 45.386962][ T415] R13: 0000000000000010 R14: 1ffff1103b57c13c R15: ffff8881dabe1000 [ 45.395324][ T415] FS: 00007f91f44136c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 45.404673][ T415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.411203][ T415] CR2: ffffed105b57c1ff CR3: 00000001ee80c000 CR4: 00000000003406b0 [ 45.419382][ T415] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.427175][ T415] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.435124][ T415] Kernel panic - not syncing: Fatal exception [ 45.441329][ T415] Kernel Offset: disabled [ 45.445684][ T415] Rebooting in 86400 seconds..