Warning: Permanently added '10.128.1.135' (ED25519) to the list of known hosts. 2023/11/20 17:43:19 ignoring optional flag "sandboxArg"="0" 2023/11/20 17:43:19 parsed 1 programs [ 41.125179][ T27] audit: type=1400 audit(1700502199.510:156): avc: denied { mounton } for pid=342 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 [ 41.149985][ T27] audit: type=1400 audit(1700502199.520:157): avc: denied { mount } for pid=342 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 [ 41.193227][ T27] audit: type=1400 audit(1700502199.580:158): avc: denied { unlink } for pid=342 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" 2023/11/20 17:43:19 executed programs: 0 [ 41.256050][ T342] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.276799][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.283926][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.290821][ T347] device bridge_slave_0 entered promiscuous mode [ 41.297181][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.304009][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.311145][ T347] device bridge_slave_1 entered promiscuous mode [ 41.323677][ T27] audit: type=1400 audit(1700502199.710:159): avc: denied { write } for pid=347 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.325187][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.344306][ T27] audit: type=1400 audit(1700502199.710:160): avc: denied { read } for pid=347 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 41.351120][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.378749][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.385598][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.394869][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.402740][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.409749][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.416875][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.426164][ T347] device veth0_vlan entered promiscuous mode [ 41.432606][ T347] device veth1_macvtap entered promiscuous mode [ 41.439508][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.448385][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.455971][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.463365][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.470836][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.478860][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.486748][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.493492][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.500760][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.508774][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.515827][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.523138][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.530808][ T305] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.540295][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.548357][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.557044][ T27] audit: type=1400 audit(1700502199.940:161): avc: denied { mounton } for pid=347 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=207 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 41.582410][ T27] audit: type=1400 audit(1700502199.960:162): avc: denied { mounton } for pid=352 comm="syz-executor.0" path="/root/syzkaller-testdir1610220488/syzkaller.sJeeyN/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.633263][ T354] BUG: kernel NULL pointer dereference, address: 0000000000000012 [ 41.641165][ T354] #PF: supervisor read access in kernel mode [ 41.646990][ T354] #PF: error_code(0x0000) - not-present page [ 41.652796][ T354] PGD 113959067 P4D 113959067 PUD 113952067 PMD 0 [ 41.659275][ T354] Oops: 0000 [#1] PREEMPT SMP [ 41.664196][ T354] CPU: 0 PID: 354 Comm: syz-executor.0 Not tainted 6.1.43-syzkaller #0 [ 41.672785][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 41.683233][ T354] RIP: 0010:do_renameat2+0x2f0/0x600 [ 41.688648][ T354] Code: ee e8 04 ba ff ff 48 89 c3 48 8d bd 60 ff ff ff 4c 89 ee 44 89 e2 e8 0f e2 ff ff 49 89 c7 48 3d 00 f0 ff ff 0f 87 7b 01 00 00 <41> f6 47 02 70 48 8b b5 30 ff ff ff 0f 84 09 01 00 00 48 89 9d 00 [ 41.708383][ T354] RSP: 0018:ffffc90000777de8 EFLAGS: 00010203 [ 41.714363][ T354] RAX: 0000000000000010 RBX: 0000000000000000 RCX: 0000000000000004 [ 41.722522][ T354] RDX: 0000000400000000 RSI: 0000000000000000 RDI: ffff888108ce2600 [ 41.730343][ T354] RBP: ffffc90000777f00 R08: 00000000ffffff9c R09: ffffffff8153e49c [ 41.738144][ T354] R10: ffff88810bbb7c00 R11: ffff888100041400 R12: 0000000000000000 [ 41.746575][ T354] R13: ffff88810c3424e0 R14: 0000000020000101 R15: 0000000000000010 [ 41.754398][ T354] FS: 00007f03701976c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 41.763149][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.769571][ T354] CR2: 0000000000000012 CR3: 000000010bb7e000 CR4: 00000000003506b0 [ 41.777571][ T354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.785379][ T354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.793290][ T354] Call Trace: [ 41.796400][ T354] [ 41.799272][ T354] ? __die_body+0x62/0xb0 [ 41.803432][ T354] ? __die+0x7e/0x90 [ 41.807173][ T354] ? page_fault_oops+0x369/0x3d0 [ 41.812028][ T354] ? exc_page_fault+0x4d3/0x660 [ 41.816824][ T354] ? asm_exc_page_fault+0x27/0x30 [ 41.821844][ T354] ? fuse_lookup_name+0x37c/0x3e0 [ 41.826690][ T354] ? do_renameat2+0x2f0/0x600 [ 41.831253][ T354] ? do_renameat2+0x2e1/0x600 [ 41.835718][ T354] ? slab_post_alloc_hook+0x71/0x300 [ 41.840845][ T354] __x64_sys_rename+0x3f/0x50 [ 41.845371][ T354] do_syscall_64+0x3d/0xb0 [ 41.849776][ T354] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 41.855516][ T354] RIP: 0033:0x7f036f47cae9 [ 41.859758][ T354] 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 [ 41.879475][ T354] RSP: 002b:00007f03701970c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 41.888063][ T354] RAX: ffffffffffffffda RBX: 00007f036f59bf80 RCX: 00007f036f47cae9 [ 41.895974][ T354] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 41.903826][ T354] RBP: 00007f036f4c847a R08: 0000000000000000 R09: 0000000000000000 [ 41.911768][ T354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.919667][ T354] R13: 000000000000000b R14: 00007f036f59bf80 R15: 00007ffef1960c98 [ 41.927477][ T354] [ 41.930349][ T354] Modules linked in: [ 41.934072][ T354] CR2: 0000000000000012 [ 41.938063][ T354] ---[ end trace 0000000000000000 ]--- [ 41.943356][ T354] RIP: 0010:do_renameat2+0x2f0/0x600 [ 41.948480][ T354] Code: ee e8 04 ba ff ff 48 89 c3 48 8d bd 60 ff ff ff 4c 89 ee 44 89 e2 e8 0f e2 ff ff 49 89 c7 48 3d 00 f0 ff ff 0f 87 7b 01 00 00 <41> f6 47 02 70 48 8b b5 30 ff ff ff 0f 84 09 01 00 00 48 89 9d 00 [ 41.968082][ T354] RSP: 0018:ffffc90000777de8 EFLAGS: 00010203 [ 41.973934][ T354] RAX: 0000000000000010 RBX: 0000000000000000 RCX: 0000000000000004 [ 41.981725][ T354] RDX: 0000000400000000 RSI: 0000000000000000 RDI: ffff888108ce2600 [ 41.989674][ T354] RBP: ffffc90000777f00 R08: 00000000ffffff9c R09: ffffffff8153e49c [ 41.997663][ T354] R10: ffff88810bbb7c00 R11: ffff888100041400 R12: 0000000000000000 [ 42.005561][ T354] R13: ffff88810c3424e0 R14: 0000000020000101 R15: 0000000000000010 [ 42.013374][ T354] FS: 00007f03701976c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 42.022311][ T354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.029167][ T354] CR2: 0000000000000012 CR3: 000000010bb7e000 CR4: 00000000003506b0 [ 42.037151][ T354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.045483][ T354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.053303][ T354] Kernel panic - not syncing: Fatal exception [ 42.059523][ T354] Kernel Offset: disabled [ 42.063636][ T354] Rebooting in 86400 seconds..