Warning: Permanently added '10.128.10.42' (ED25519) to the list of known hosts. [ 317.709266][ T24] audit: type=1400 audit(1689830118.339:80): avc: denied { execmem } for pid=1691 comm="syz-executor283" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 317.711998][ T1691] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=1691 'syz-executor283' [ 317.752827][ T24] audit: type=1400 audit(1689830118.389:81): avc: denied { read write } for pid=1691 comm="syz-executor283" name="loop0" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 317.753063][ T1691] loop0: detected capacity change from 0 to 8192 [ 317.777678][ T24] audit: type=1400 audit(1689830118.389:82): avc: denied { open } for pid=1691 comm="syz-executor283" path="/dev/loop0" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 317.785228][ T1691] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 317.808404][ T24] audit: type=1400 audit(1689830118.389:83): avc: denied { ioctl } for pid=1691 comm="syz-executor283" path="/dev/loop0" dev="devtmpfs" ino=106 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 317.821319][ T1691] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 317.846946][ T1691] REISERFS (device loop0): using ordered data mode [ 317.856404][ T24] audit: type=1400 audit(1689830118.419:84): avc: denied { mounton } for pid=1691 comm="syz-executor283" path="/root/file0" dev="sda1" ino=1932 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 317.863055][ T1691] reiserfs: using flush barriers [ 317.892459][ T1691] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 317.909300][ T1691] REISERFS (device loop0): checking transaction log (loop0) [ 317.917253][ T1691] REISERFS (device loop0): Using r5 hash to sort names [ 317.924446][ T24] audit: type=1400 audit(1689830118.559:85): avc: denied { mount } for pid=1691 comm="syz-executor283" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 317.932288][ T1691] reiserfs: enabling write barrier flush mode [ 317.950109][ T24] audit: type=1400 audit(1689830118.559:86): avc: denied { remount } for pid=1691 comm="syz-executor283" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 317.971843][ T1693] BUG: unable to handle page fault for address: 000006010004007c [ 317.981968][ T1693] #PF: supervisor read access in kernel mode [ 317.988021][ T1693] #PF: error_code(0x0000) - not-present page [ 317.994250][ T1693] PGD 0 P4D 0 [ 317.997633][ T1693] Oops: 0000 [#1] PREEMPT SMP [ 318.002462][ T1693] CPU: 0 PID: 1693 Comm: udevd Not tainted 6.5.0-rc2-syzkaller #0 [ 318.010580][ T1693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 318.021228][ T1693] RIP: 0010:filemap_get_read_batch+0xdd/0x2d0 [ 318.028076][ T1693] Code: 24 08 0f 82 a4 00 00 00 f6 c3 01 0f 85 9b 00 00 00 48 89 d8 83 e0 03 48 83 f8 02 75 0d 48 81 fb fd 00 00 00 0f 86 82 00 00 00 <8b> 43 34 85 c0 0f 84 20 01 00 00 8d 50 01 48 8d 73 34 f0 0f b1 53 [ 318.048702][ T1693] RSP: 0018:ffffc90000dafbf8 EFLAGS: 00010293 [ 318.054927][ T1693] RAX: 0000000000000000 RBX: 0000060100040048 RCX: 0000000000000000 [ 318.062879][ T1693] RDX: ffffffff811cbb50 RSI: ffff88810cc84480 RDI: ffffc90000dafbf8 [ 318.071078][ T1693] RBP: ffffc90000dafd78 R08: 0000000000020020 R09: 0000000000000000 [ 318.079104][ T1693] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000000003f0 [ 318.087121][ T1693] R13: ffffc90000dafe98 R14: 0000000000000000 R15: ffffea000407c680 [ 318.095494][ T1693] FS: 00007f9abb4cbc80(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000 [ 318.104567][ T1693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.111215][ T1693] CR2: 000006010004007c CR3: 00000001037e1000 CR4: 00000000003506f0 [ 318.119156][ T1693] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 318.127111][ T1693] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 318.135144][ T1693] Call Trace: [ 318.138520][ T1693] [ 318.141440][ T1693] ? __die+0x1e/0x60 [ 318.145410][ T1693] ? page_fault_oops+0x16c/0x4c0 [ 318.150667][ T1693] ? finish_task_switch.isra.0+0xb8/0x270 [ 318.156352][ T1693] ? finish_task_switch.isra.0+0x6e/0x270 [ 318.162036][ T1693] ? exc_page_fault+0x3b6/0x740 [ 318.167463][ T1693] ? asm_exc_page_fault+0x26/0x30 [ 318.174102][ T1693] ? filemap_page_mkwrite+0x200/0x200 [ 318.179532][ T1693] ? filemap_get_read_batch+0xdd/0x2d0 [ 318.185059][ T1693] ? filemap_page_mkwrite+0x200/0x200 [ 318.190497][ T1693] filemap_get_pages+0xa7/0x6d0 [ 318.195665][ T1693] filemap_read+0xd4/0x330 [ 318.200220][ T1693] blkdev_read_iter+0x66/0x1b0 [ 318.205021][ T1693] vfs_read+0x1ec/0x330 [ 318.209147][ T1693] ksys_read+0x70/0xf0 [ 318.213195][ T1693] do_syscall_64+0x38/0x80 [ 318.217577][ T1693] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 318.223457][ T1693] RIP: 0033:0x7f9abb5a1b6a [ 318.227837][ T1693] Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83 [ 318.248024][ T1693] RSP: 002b:00007ffdc752c088 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 318.256488][ T1693] RAX: ffffffffffffffda RBX: 00000000003f0000 RCX: 00007f9abb5a1b6a [ 318.264785][ T1693] RDX: 0000000000000040 RSI: 00005655206174d8 RDI: 0000000000000009 [ 318.272897][ T1693] RBP: 0000000000000040 R08: 00005655206174b0 R09: 00007f9abb67cb60 [ 318.280921][ T1693] R10: 0000000000000007 R11: 0000000000000246 R12: 00005655206174b0 [ 318.289215][ T1693] R13: 00005655206174c8 R14: 0000565520618b18 R15: 0000565520618ac0 [ 318.297421][ T1693] [ 318.300585][ T1693] Modules linked in: [ 318.304537][ T1693] CR2: 000006010004007c [ 318.308668][ T1693] ---[ end trace 0000000000000000 ]--- [ 318.314365][ T1693] RIP: 0010:filemap_get_read_batch+0xdd/0x2d0 [ 318.320577][ T1693] Code: 24 08 0f 82 a4 00 00 00 f6 c3 01 0f 85 9b 00 00 00 48 89 d8 83 e0 03 48 83 f8 02 75 0d 48 81 fb fd 00 00 00 0f 86 82 00 00 00 <8b> 43 34 85 c0 0f 84 20 01 00 00 8d 50 01 48 8d 73 34 f0 0f b1 53 [ 318.340849][ T1693] RSP: 0018:ffffc90000dafbf8 EFLAGS: 00010293 [ 318.346889][ T1693] RAX: 0000000000000000 RBX: 0000060100040048 RCX: 0000000000000000 [ 318.354852][ T1693] RDX: ffffffff811cbb50 RSI: ffff88810cc84480 RDI: ffffc90000dafbf8 [ 318.364105][ T1693] RBP: ffffc90000dafd78 R08: 0000000000020020 R09: 0000000000000000 [ 318.372396][ T1693] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000000003f0 [ 318.380340][ T1693] R13: ffffc90000dafe98 R14: 0000000000000000 R15: ffffea000407c680 [ 318.388456][ T1693] FS: 00007f9abb4cbc80(0000) GS:ffff88813bc00000(0000) knlGS:0000000000000000 [ 318.397436][ T1693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 318.404077][ T1693] CR2: 000006010004007c CR3: 00000001037e1000 CR4: 00000000003506f0 [ 318.412366][ T1693] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 318.420829][ T1693] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 318.429810][ T1693] Kernel panic - not syncing: Fatal exception [ 318.436151][ T1693] Kernel Offset: disabled [ 318.440549][ T1693] Rebooting in 86400 seconds..