Warning: Permanently added '10.128.10.8' (ED25519) to the list of known hosts. 2023/10/30 02:04:09 ignoring optional flag "sandboxArg"="0" 2023/10/30 02:04:09 parsed 1 programs [ 38.607794][ T23] kauditd_printk_skb: 75 callbacks suppressed [ 38.607797][ T23] audit: type=1400 audit(1698631449.320:151): avc: denied { mounton } for pid=333 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 [ 38.640234][ T23] audit: type=1400 audit(1698631449.350:152): avc: denied { mount } for pid=333 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 [ 38.664681][ T23] audit: type=1400 audit(1698631449.350:153): avc: denied { setattr } for pid=333 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.688222][ T23] audit: type=1400 audit(1698631449.350:154): avc: denied { read write } for pid=333 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" [ 38.715121][ T23] audit: type=1400 audit(1698631449.350:155): avc: denied { open } for pid=333 comm="syz-executor" path="/root/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" 2023/10/30 02:04:09 executed programs: 0 [ 38.741727][ T23] audit: type=1400 audit(1698631449.370:156): avc: denied { unlink } for pid=333 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" [ 38.741863][ T333] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 38.768272][ T23] audit: type=1400 audit(1698631449.370:157): avc: denied { relabelto } for pid=334 comm="mkswap" 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" [ 38.809060][ T23] audit: type=1400 audit(1698631449.520:158): avc: denied { mounton } for pid=339 comm="syz-executor.0" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 38.822339][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.840638][ T339] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.848384][ T339] device bridge_slave_0 entered promiscuous mode [ 38.854630][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.862318][ T339] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.870679][ T339] device bridge_slave_1 entered promiscuous mode [ 38.882017][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.889143][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.896514][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.903415][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.912457][ T24] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.919397][ T24] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.927046][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.934360][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.942080][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.951025][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.958462][ T298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.968569][ T339] device veth0_vlan entered promiscuous mode [ 38.975456][ T339] device veth1_macvtap entered promiscuous mode [ 38.982574][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.991017][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.998891][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.006519][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.013760][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.022170][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.031573][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.038642][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.046214][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.054120][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.063597][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.073389][ T291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.086838][ T23] audit: type=1400 audit(1698631449.800:159): avc: denied { mounton } for pid=344 comm="syz-executor.0" path="/root/syzkaller-testdir2499673657/syzkaller.uedg4L/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 39.137750][ T345] BUG: kernel NULL pointer dereference, address: 0000000000000010 [ 39.145833][ T345] #PF: supervisor read access in kernel mode [ 39.152672][ T345] #PF: error_code(0x0000) - not-present page [ 39.158888][ T345] PGD 10d7d6067 P4D 10d7d6067 PUD 10d7e2067 PMD 0 [ 39.165358][ T345] Oops: 0000 [#1] PREEMPT SMP [ 39.170037][ T345] CPU: 1 PID: 345 Comm: syz-executor.0 Not tainted 5.10.198-syzkaller #0 [ 39.179276][ T345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 39.191264][ T345] RIP: 0010:do_renameat2+0x27f/0x4f0 [ 39.196987][ T345] Code: a8 e8 95 7b ff ff 48 8b 75 98 48 8d 7d b0 89 da 49 89 c4 e8 d3 8a ff ff 48 3d 00 f0 ff ff 49 89 c6 41 89 c5 0f 87 da 00 00 00 00 00 00 70 00 41 bd fe ff ff ff 0f 84 c0 00 00 00 8b 95 60 ff [ 39.217141][ T345] RSP: 0018:ffffc90000603e60 EFLAGS: 00010203 [ 39.223439][ T345] RAX: 0000000000000010 RBX: 0000000000000000 RCX: 0000000500000000 [ 39.231373][ T345] RDX: 0000000000000004 RSI: 0000000400000000 RDI: ffff8881003a9280 [ 39.239682][ T345] RBP: ffffc90000603f10 R08: 0000000000000005 R09: 0000000000000064 [ 39.247847][ T345] R10: ffff88810ab24c00 R11: 0000000000000000 R12: 0000000000000000 [ 39.256027][ T345] R13: 0000000000000010 R14: 0000000000000010 R15: ffff8881077d2000 [ 39.264108][ T345] FS: 00007ff26bfcf6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 39.273080][ T345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.279986][ T345] CR2: 0000000000000010 CR3: 000000010d799000 CR4: 00000000003506a0 [ 39.287897][ T345] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.296078][ T345] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.305196][ T345] Call Trace: [ 39.308547][ T345] ? show_regs.part.0+0x1e/0x20 [ 39.313313][ T345] ? __die+0x5d/0x9e [ 39.317558][ T345] ? no_context+0x1f2/0x380 [ 39.322549][ T345] ? __bad_area_nosemaphore+0x4b/0x1a0 [ 39.328256][ T345] ? bad_area_nosemaphore+0x11/0x20 [ 39.333272][ T345] ? exc_page_fault+0x2c9/0x5a0 [ 39.337962][ T345] ? asm_exc_page_fault+0x1e/0x30 [ 39.342931][ T345] ? do_renameat2+0x27f/0x4f0 [ 39.347595][ T345] __x64_sys_rename+0x40/0x50 [ 39.352319][ T345] do_syscall_64+0x32/0x80 [ 39.356665][ T345] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 39.362568][ T345] RIP: 0033:0x7ff26c44cae9 [ 39.367335][ T345] 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 [ 39.387728][ T345] RSP: 002b:00007ff26bfcf0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000052 [ 39.396203][ T345] RAX: ffffffffffffffda RBX: 00007ff26c56bf80 RCX: 00007ff26c44cae9 [ 39.404621][ T345] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 39.413140][ T345] RBP: 00007ff26c49847a R08: 0000000000000000 R09: 0000000000000000 [ 39.421779][ T345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.430660][ T345] R13: 000000000000000b R14: 00007ff26c56bf80 R15: 00007ffe20fe5f68 [ 39.439555][ T345] Modules linked in: [ 39.443446][ T345] CR2: 0000000000000010 [ 39.447792][ T345] ---[ end trace b0884f2175296c44 ]--- [ 39.453504][ T345] RIP: 0010:do_renameat2+0x27f/0x4f0 [ 39.460042][ T345] Code: a8 e8 95 7b ff ff 48 8b 75 98 48 8d 7d b0 89 da 49 89 c4 e8 d3 8a ff ff 48 3d 00 f0 ff ff 49 89 c6 41 89 c5 0f 87 da 00 00 00 00 00 00 70 00 41 bd fe ff ff ff 0f 84 c0 00 00 00 8b 95 60 ff [ 39.482770][ T345] RSP: 0018:ffffc90000603e60 EFLAGS: 00010203 [ 39.489475][ T345] RAX: 0000000000000010 RBX: 0000000000000000 RCX: 0000000500000000 [ 39.497721][ T345] RDX: 0000000000000004 RSI: 0000000400000000 RDI: ffff8881003a9280 [ 39.506234][ T345] RBP: ffffc90000603f10 R08: 0000000000000005 R09: 0000000000000064 [ 39.515095][ T345] R10: ffff88810ab24c00 R11: 0000000000000000 R12: 0000000000000000 [ 39.523841][ T345] R13: 0000000000000010 R14: 0000000000000010 R15: ffff8881077d2000 [ 39.531849][ T345] FS: 00007ff26bfcf6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 39.541076][ T345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.547847][ T345] CR2: 0000000000000010 CR3: 000000010d799000 CR4: 00000000003506a0 [ 39.555877][ T345] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.564276][ T345] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.572347][ T345] Kernel panic - not syncing: Fatal exception [ 39.579108][ T345] Kernel Offset: disabled [ 39.583583][ T345] Rebooting in 86400 seconds..