Warning: Permanently added '10.128.1.180' (ED25519) to the list of known hosts.
2025/05/18 01:52:31 ignoring optional flag "sandboxArg"="0"
2025/05/18 01:52:31 ignoring optional flag "type"="gce"
[ 48.093441][ T30] kauditd_printk_skb: 21 callbacks suppressed
[ 48.093445][ T30] audit: type=1400 audit(1747533151.286:96): avc: denied { write } for pid=1869 comm="syz-execprog" path="pipe:[3309]" dev="pipefs" ino=3309 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
2025/05/18 01:52:31 parsed 1 programs
2025/05/18 01:52:31 executed programs: 0
[ 48.327088][ T30] audit: type=1400 audit(1747533151.526:97): avc: denied { unlink } for pid=1874 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 48.340927][ T1874] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 48.367826][ T30] audit: type=1400 audit(1747533151.566:98): avc: denied { create } for pid=1879 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 48.387900][ T30] audit: type=1400 audit(1747533151.566:99): avc: denied { ioctl } for pid=1879 comm="syz-executor.0" path="socket:[3321]" dev="sockfs" ino=3321 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 48.396766][ T1282] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 48.420053][ T1282] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 48.427075][ T1282] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 48.434226][ T1282] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 48.441411][ T1282] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 48.490593][ T1879] chnl_net:caif_netlink_parms(): no params data found
[ 48.718312][ T30] audit: type=1400 audit(1747533151.916:100): avc: denied { create } for pid=1879 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 48.738988][ T30] audit: type=1400 audit(1747533151.916:101): avc: denied { write } for pid=1879 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 48.759549][ T30] audit: type=1400 audit(1747533151.926:102): avc: denied { read } for pid=1879 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 48.900885][ T1879] 8021q: adding VLAN 0 to HW filter on device bond0
[ 49.156656][ T1879] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 49.674911][ T2281] loop0: detected capacity change from 0 to 32768
[ 49.682002][ T30] audit: type=1400 audit(1747533152.876:103): avc: denied { mounton } for pid=2280 comm="syz-executor.0" path="/root/syzkaller-testdir2788387433/syzkaller.jrgWZ5/0/file0" dev="sda1" ino=2035 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 49.708967][ T2281] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (2281)
[ 49.723586][ T2281] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928
[ 49.733688][ T2281] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm
[ 49.742315][ T2281] BTRFS info (device loop0): using free-space-tree
[ 49.762994][ T30] audit: type=1400 audit(1747533152.956:104): avc: denied { mount } for pid=2280 comm="syz-executor.0" name="/" dev="loop0" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 49.785119][ T30] audit: type=1400 audit(1747533152.956:105): avc: denied { write } for pid=2280 comm="syz-executor.0" name="/" dev="loop0" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 49.820758][ T2299] BTRFS info (device loop0): balance: start
[ 49.821534][ T2281] ------------[ cut here ]------------
[ 49.826816][ T2299] BTRFS info (device loop0 state A): balance: ended with status: 0
[ 49.840187][ T2281] BTRFS: Transaction aborted (error -28)
[ 49.845835][ T2281] WARNING: CPU: 0 PID: 2281 at fs/btrfs/extent-tree.c:3205 __btrfs_free_extent.isra.0+0x34b/0x11c0
[ 49.856503][ T2281] Modules linked in:
[ 49.860394][ T2281] CPU: 0 UID: 0 PID: 2281 Comm: syz-executor.0 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT(undef)
[ 49.871061][ T2281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 49.881107][ T2281] RIP: 0010:__btrfs_free_extent.isra.0+0x34b/0x11c0
[ 49.887676][ T2281] Code: 10 83 c0 1e 83 f8 19 77 0f ba 01 00 04 02 48 0f a3 c2 0f 82 dd 01 00 00 90 8b 74 24 10 48 c7 c7 58 83 41 83 e8 b6 26 96 ff 90 <0f> 0b 90 90 41 b8 01 00 00 00 8b 4c 24 10 ba 85 0c 00 00 48 c7 c6
[ 49.907267][ T2281] RSP: 0018:ffffc900018fb8c8 EFLAGS: 00010286
[ 49.913314][ T2281] RAX: 0000000000000000 RBX: 0000000000623000 RCX: 0000000000000000
[ 49.921285][ T2281] RDX: 0000000000000002 RSI: 00000000ffffdfff RDI: 00000000ffffffff
[ 49.929255][ T2281] RBP: ffff88817c5ac000 R08: 0000000000000000 R09: 0000000000000003
[ 49.937231][ T2281] R10: ffffc900018fb760 R11: ffffffff83989488 R12: ffff888102b79a10
[ 49.945164][ T2281] R13: 0000000000000001 R14: ffff8881057e1540 R15: 0000000000000000
[ 49.953129][ T2281] FS: 00007f69759c66c0(0000) GS:ffff8882b33ac000(0000) knlGS:0000000000000000
[ 49.962043][ T2281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.968614][ T2281] CR2: 000055de9f2c1548 CR3: 000000010df4f000 CR4: 00000000003506f0
[ 49.976552][ T2281] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.984519][ T2281] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.992492][ T2281] Call Trace:
[ 49.995742][ T2281]
[ 49.998669][ T2281] ? find_held_lock+0x2b/0x80
[ 50.003330][ T2281] __btrfs_run_delayed_refs+0x3a9/0x10d0
[ 50.008954][ T2281] ? debug_check_no_obj_freed+0x140/0x2f0
[ 50.014639][ T2281] ? __lock_acquire.constprop.0+0x3fa/0x610
[ 50.020650][ T2281] ? btrfs_commit_transaction+0x3c/0x1200
[ 50.026333][ T2281] btrfs_run_delayed_refs+0x7e/0x140
[ 50.031605][ T2281] btrfs_commit_transaction+0xa0/0x1200
[ 50.037122][ T2281] ? do_raw_spin_lock+0x90/0xc0
[ 50.041929][ T2281] btrfs_sync_file+0x48f/0x640
[ 50.046670][ T2281] btrfs_do_write_iter+0x162/0x1f0
[ 50.051748][ T2281] iter_file_splice_write+0x31c/0x580
[ 50.057101][ T2281] direct_splice_actor+0x51/0x190
[ 50.062092][ T2281] splice_direct_to_actor+0xe9/0x270
[ 50.067348][ T2281] ? __pfx_direct_splice_actor+0x10/0x10
[ 50.072972][ T2281] do_splice_direct+0x71/0xb0
[ 50.077623][ T2281] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 50.083476][ T2281] do_sendfile+0x388/0x450
[ 50.087868][ T2281] __x64_sys_sendfile64+0xa7/0xc0
[ 50.092855][ T2281] do_syscall_64+0xb4/0x240
[ 50.097335][ T2281] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.103188][ T2281] RIP: 0033:0x7f6974c7cae9
[ 50.107579][ T2281] 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
[ 50.127157][ T2281] RSP: 002b:00007f69759c60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 50.135522][ T2281] RAX: ffffffffffffffda RBX: 00007f6974d9bf80 RCX: 00007f6974c7cae9
[ 50.143485][ T2281] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004
[ 50.151430][ T2281] RBP: 00007f6974cc847a R08: 0000000000000000 R09: 0000000000000000
[ 50.159391][ T2281] R10: 000000000880000c R11: 0000000000000246 R12: 0000000000000000
[ 50.167344][ T2281] R13: 0000000000000006 R14: 00007f6974d9bf80 R15: 00007ffd6d60f208
[ 50.175304][ T2281]
[ 50.178309][ T2281] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 50.185561][ T2281] CPU: 0 UID: 0 PID: 2281 Comm: syz-executor.0 Not tainted 6.15.0-rc6-syzkaller #0 PREEMPT(undef)
[ 50.196207][ T2281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 50.206230][ T2281] Call Trace:
[ 50.209481][ T2281]
[ 50.212381][ T2281] panic+0x325/0x380
[ 50.216240][ T2281] ? __btrfs_free_extent.isra.0+0x34b/0x11c0
[ 50.222186][ T2281] check_panic_on_warn+0x3f/0x50
[ 50.227078][ T2281] __warn+0x90/0x1d0
[ 50.230930][ T2281] ? __btrfs_free_extent.isra.0+0x34b/0x11c0
[ 50.236867][ T2281] report_bug+0x191/0x1c0
[ 50.241158][ T2281] ? __btrfs_free_extent.isra.0+0x34b/0x11c0
[ 50.247155][ T2281] handle_bug+0x161/0x1f0
[ 50.251443][ T2281] exc_invalid_op+0x17/0x70
[ 50.255903][ T2281] asm_exc_invalid_op+0x1a/0x20
[ 50.260713][ T2281] RIP: 0010:__btrfs_free_extent.isra.0+0x34b/0x11c0
[ 50.267257][ T2281] Code: 10 83 c0 1e 83 f8 19 77 0f ba 01 00 04 02 48 0f a3 c2 0f 82 dd 01 00 00 90 8b 74 24 10 48 c7 c7 58 83 41 83 e8 b6 26 96 ff 90 <0f> 0b 90 90 41 b8 01 00 00 00 8b 4c 24 10 ba 85 0c 00 00 48 c7 c6
[ 50.286818][ T2281] RSP: 0018:ffffc900018fb8c8 EFLAGS: 00010286
[ 50.292841][ T2281] RAX: 0000000000000000 RBX: 0000000000623000 RCX: 0000000000000000
[ 50.300772][ T2281] RDX: 0000000000000002 RSI: 00000000ffffdfff RDI: 00000000ffffffff
[ 50.308707][ T2281] RBP: ffff88817c5ac000 R08: 0000000000000000 R09: 0000000000000003
[ 50.316641][ T2281] R10: ffffc900018fb760 R11: ffffffff83989488 R12: ffff888102b79a10
[ 50.324574][ T2281] R13: 0000000000000001 R14: ffff8881057e1540 R15: 0000000000000000
[ 50.332511][ T2281] ? __btrfs_free_extent.isra.0+0x34a/0x11c0
[ 50.338452][ T2281] ? find_held_lock+0x2b/0x80
[ 50.343088][ T2281] __btrfs_run_delayed_refs+0x3a9/0x10d0
[ 50.348680][ T2281] ? debug_check_no_obj_freed+0x140/0x2f0
[ 50.354367][ T2281] ? __lock_acquire.constprop.0+0x3fa/0x610
[ 50.360241][ T2281] ? btrfs_commit_transaction+0x3c/0x1200
[ 50.365918][ T2281] btrfs_run_delayed_refs+0x7e/0x140
[ 50.371160][ T2281] btrfs_commit_transaction+0xa0/0x1200
[ 50.376662][ T2281] ? do_raw_spin_lock+0x90/0xc0
[ 50.381470][ T2281] btrfs_sync_file+0x48f/0x640
[ 50.386191][ T2281] btrfs_do_write_iter+0x162/0x1f0
[ 50.391259][ T2281] iter_file_splice_write+0x31c/0x580
[ 50.396615][ T2281] direct_splice_actor+0x51/0x190
[ 50.401599][ T2281] splice_direct_to_actor+0xe9/0x270
[ 50.406841][ T2281] ? __pfx_direct_splice_actor+0x10/0x10
[ 50.412429][ T2281] do_splice_direct+0x71/0xb0
[ 50.417060][ T2281] ? __pfx_direct_file_splice_eof+0x10/0x10
[ 50.422916][ T2281] do_sendfile+0x388/0x450
[ 50.427297][ T2281] __x64_sys_sendfile64+0xa7/0xc0
[ 50.432277][ T2281] do_syscall_64+0xb4/0x240
[ 50.436740][ T2281] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 50.442591][ T2281] RIP: 0033:0x7f6974c7cae9
[ 50.446976][ T2281] 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
[ 50.466543][ T2281] RSP: 002b:00007f69759c60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[ 50.474910][ T2281] RAX: ffffffffffffffda RBX: 00007f6974d9bf80 RCX: 00007f6974c7cae9
[ 50.482847][ T2281] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004
[ 50.490783][ T2281] RBP: 00007f6974cc847a R08: 0000000000000000 R09: 0000000000000000
[ 50.498717][ T2281] R10: 000000000880000c R11: 0000000000000246 R12: 0000000000000000
[ 50.506756][ T2281] R13: 0000000000000006 R14: 00007f6974d9bf80 R15: 00007ffd6d60f208
[ 50.514692][ T2281]
[ 50.517854][ T2281] Kernel Offset: disabled
[ 50.522137][ T2281] Rebooting in 86400 seconds..