Warning: Permanently added '[localhost]:43585' (ED25519) to the list of known hosts. 2024/06/27 05:04:01 ignoring optional flag "sandboxArg"="0" 2024/06/27 05:04:02 parsed 1 programs [ 97.671952][ T39] audit: type=1400 audit(1719464642.321:134): avc: denied { getattr } for pid=5329 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 97.786444][ T39] audit: type=1400 audit(1719464642.431:135): avc: denied { unlink } for pid=5353 comm="syz-executor" name="swap-file" dev="sda1" ino=1931 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 100.796083][ T5353] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2024/06/27 05:04:05 executed programs: 0 [ 100.898070][ T5217] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.902332][ T5217] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.906319][ T5217] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.913349][ T5217] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.918833][ T5217] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 100.922951][ T5217] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 100.933303][ T39] audit: type=1400 audit(1719464645.581:136): avc: denied { mounton } for pid=5386 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 101.151641][ T5386] chnl_net:caif_netlink_parms(): no params data found [ 101.295719][ T5386] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.299217][ T5386] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.313053][ T5386] bridge_slave_0: entered allmulticast mode [ 101.317777][ T5386] bridge_slave_0: entered promiscuous mode [ 101.323355][ T5386] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.326581][ T5386] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.330194][ T5386] bridge_slave_1: entered allmulticast mode [ 101.334435][ T5386] bridge_slave_1: entered promiscuous mode [ 101.403371][ T5386] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.415485][ T5386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.511708][ T5386] team0: Port device team_slave_0 added [ 101.519733][ T5386] team0: Port device team_slave_1 added [ 101.593311][ T5386] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.596622][ T5386] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 101.612137][ T5386] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.618887][ T5386] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.628074][ T5386] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 101.640107][ T5386] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.710431][ T5386] hsr_slave_0: entered promiscuous mode [ 101.714248][ T5386] hsr_slave_1: entered promiscuous mode [ 102.881207][ T5386] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.913978][ T5386] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.920727][ T5386] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.931345][ T5386] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.021039][ T65] Bluetooth: hci0: command tx timeout [ 103.036375][ T5386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.058694][ T5386] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.070736][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.084763][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.102279][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.105725][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.375702][ T5386] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.428994][ T5386] veth0_vlan: entered promiscuous mode [ 103.439602][ T5386] veth1_vlan: entered promiscuous mode [ 103.495789][ T5386] veth0_macvtap: entered promiscuous mode [ 103.505884][ T5386] veth1_macvtap: entered promiscuous mode [ 103.526143][ T5386] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.538093][ T5386] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.558387][ T5386] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.567580][ T5386] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.590458][ T5386] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.594078][ T5386] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.758486][ T1099] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.764943][ T1099] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.797391][ T1096] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.805091][ T1096] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.095521][ T5447] loop0: detected capacity change from 0 to 32768 [ 104.119934][ T5447] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz-executor.0 (5447) [ 104.186482][ T5447] BTRFS info (device loop0): first mount of filesystem d552757d-9c39-40e3-95f0-16d819589928 [ 104.191718][ T5447] BTRFS info (device loop0): using sha256 (sha256-ni) checksum algorithm [ 104.197483][ T5447] BTRFS info (device loop0): using free-space-tree [ 104.303845][ T39] audit: type=1400 audit(1719464648.951:137): avc: denied { mount } for pid=5446 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 [ 104.319239][ T39] audit: type=1400 audit(1719464648.951:138): avc: denied { write } for pid=5446 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 [ 104.330026][ T39] audit: type=1400 audit(1719464648.961:139): avc: denied { add_name } for pid=5446 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 104.340652][ T39] audit: type=1400 audit(1719464648.961:140): avc: denied { create } for pid=5446 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 104.351803][ T39] audit: type=1400 audit(1719464648.971:141): avc: denied { read write open } for pid=5446 comm="syz-executor.0" path="/syzkaller-testdir1122630291/syzkaller.tb4Wir/0/file0/bus" dev="loop0" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 104.366433][ T39] audit: type=1800 audit(1719464648.971:142): pid=5447 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 104.377585][ T39] audit: type=1800 audit(1719464648.981:143): pid=5447 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 104.473679][ T5475] BTRFS info (device loop0): balance: start [ 104.476063][ T5447] ------------[ cut here ]------------ [ 104.477497][ T5475] BTRFS info (device loop0 state A): balance: ended with status: 0 [ 104.480185][ T5447] BTRFS: Transaction aborted (error -28) [ 104.484340][ T5447] WARNING: CPU: 2 PID: 5447 at fs/btrfs/extent-tree.c:3222 __btrfs_free_extent.isra.0+0x1bba/0x3150 [ 104.498651][ T5447] Modules linked in: [ 104.502781][ T5447] CPU: 2 PID: 5447 Comm: syz-executor.0 Not tainted 6.10.0-rc5-syzkaller-00035-gafcd48134c58 #0 [ 104.508756][ T5447] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 104.516264][ T5447] RIP: 0010:__btrfs_free_extent.isra.0+0x1bba/0x3150 [ 104.522197][ T5447] Code: da fa ff ff 48 8b 7c 24 50 e8 82 80 60 fe e9 cb fa ff ff e8 28 c4 04 fe 90 8b 74 24 30 48 c7 c7 40 61 76 8b e8 67 dd c6 fd 90 <0f> 0b 90 90 e9 a6 f1 ff ff e8 08 c4 04 fe bf 8b ff ff ff e8 0e ff [ 104.533709][ T5447] RSP: 0018:ffffc900037770f0 EFLAGS: 00010286 [ 104.539396][ T5447] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff81500069 [ 104.543617][ T5447] RDX: ffff888026a02440 RSI: ffffffff81500076 RDI: 0000000000000001 [ 104.547585][ T5447] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 104.551983][ T5447] R10: 0000000000000001 R11: 0000000000000005 R12: ffff88801bf7a9a0 [ 104.557159][ T5447] R13: 0000000000000000 R14: ffff88803c7487d0 R15: 0000000000519000 [ 104.561895][ T5447] FS: 00007fc42bfe26c0(0000) GS:ffff88806b200000(0000) knlGS:0000000000000000 [ 104.566736][ T5447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 104.571324][ T5447] CR2: 000055f106947300 CR3: 0000000026352000 CR4: 0000000000350ef0 [ 104.576715][ T5447] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 104.581960][ T5447] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 104.587417][ T5447] Call Trace: [ 104.590569][ T5447] [ 104.592804][ T5447] ? show_regs+0x8c/0xa0 [ 104.595871][ T5447] ? __warn+0xe5/0x3c0 [ 104.598323][ T5447] ? __btrfs_free_extent.isra.0+0x1bba/0x3150 [ 104.601385][ T5447] ? report_bug+0x3c0/0x580 [ 104.603613][ T5447] ? handle_bug+0x3d/0x70 [ 104.605344][ T5447] ? exc_invalid_op+0x17/0x50 [ 104.608379][ T5447] ? asm_exc_invalid_op+0x1a/0x20 [ 104.611594][ T5447] ? __warn_printk+0x199/0x350 [ 104.613950][ T5447] ? __warn_printk+0x1a6/0x350 [ 104.616129][ T5447] ? __btrfs_free_extent.isra.0+0x1bba/0x3150 [ 104.619376][ T5447] ? __pfx___btrfs_free_extent.isra.0+0x10/0x10 [ 104.624044][ T5447] ? __pfx_lock_release+0x10/0x10 [ 104.627649][ T5447] ? btrfs_merge_delayed_refs+0x848/0xb40 [ 104.630466][ T5447] __btrfs_run_delayed_refs+0xa21/0x3d20 [ 104.632697][ T5447] ? __pfx___lock_acquire+0x10/0x10 [ 104.634759][ T5447] ? __pfx___btrfs_run_delayed_refs+0x10/0x10 [ 104.637388][ T5447] ? __pfx_lock_acquire+0x10/0x10 [ 104.639777][ T5447] ? __pfx_lock_acquire+0x10/0x10 [ 104.642092][ T5447] btrfs_run_delayed_refs+0x1a6/0x330 [ 104.644801][ T5447] btrfs_commit_transaction+0x783/0x3b30 [ 104.648266][ T5447] ? lockdep_init_map_type+0x16d/0x7d0 [ 104.651846][ T5447] ? btrfs_record_root_in_trans+0x15b/0x1b0 [ 104.654514][ T5447] ? __pfx_btrfs_commit_transaction+0x10/0x10 [ 104.672750][ T5447] ? start_transaction+0x29d/0x1a70 [ 104.674943][ T5447] btrfs_sync_file+0xb1a/0xe10 [ 104.676838][ T5447] ? __pfx_btrfs_sync_file+0x10/0x10 [ 104.678974][ T5447] ? __pfx_lock_release+0x10/0x10 [ 104.681090][ T5447] ? do_raw_spin_lock+0x12d/0x2c0 [ 104.683067][ T5447] ? __pfx_btrfs_sync_file+0x10/0x10 [ 104.685363][ T5447] vfs_fsync_range+0x141/0x230 [ 104.694806][ T5447] btrfs_do_write_iter+0x584/0x10c0 [ 104.696910][ T5447] ? __pfx_btrfs_do_write_iter+0x10/0x10 [ 104.700773][ T5447] ? splice_from_pipe_next+0x1f8/0x5d0 [ 104.703637][ T5447] iter_file_splice_write+0x906/0x10b0 [ 104.706421][ T5447] ? __pfx_iter_file_splice_write+0x10/0x10 [ 104.718416][ T5447] ? __pfx_lock_acquire+0x10/0x10 [ 104.721339][ T5447] ? __pfx_iter_file_splice_write+0x10/0x10 [ 104.743625][ T5447] direct_splice_actor+0x19b/0x6d0 [ 104.746133][ T5447] splice_direct_to_actor+0x346/0xa40 [ 104.748637][ T5447] ? __pfx_direct_splice_actor+0x10/0x10 [ 104.751441][ T5447] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 104.762411][ T5447] ? __pfx___might_resched+0x10/0x10 [ 104.765341][ T5447] ? __pfx_lock_release+0x10/0x10 [ 104.768631][ T5447] do_splice_direct+0x17e/0x250 [ 104.772135][ T5447] ? __pfx_do_splice_direct+0x10/0x10 [ 104.777150][ T5447] ? avc_policy_seqno+0x9/0x20 [ 104.780486][ T5447] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 104.784395][ T5447] do_sendfile+0xb1e/0xe50 [ 104.787379][ T5447] ? __pfx_do_sendfile+0x10/0x10 [ 104.790135][ T5447] ? __rseq_handle_notify_resume+0x663/0x1090 [ 104.792947][ T5447] __x64_sys_sendfile64+0x1da/0x220 [ 104.795012][ T5447] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 104.798341][ T5447] do_syscall_64+0xcd/0x250 [ 104.805114][ T5447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.807957][ T5447] RIP: 0033:0x7fc42b27dde9 [ 104.810086][ T5447] 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 [ 104.818917][ T5447] RSP: 002b:00007fc42bfe20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 104.823387][ T5447] RAX: ffffffffffffffda RBX: 00007fc42b3abf80 RCX: 00007fc42b27dde9 [ 104.827145][ T5447] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 104.830083][ T5447] RBP: 00007fc42b2ca47a R08: 0000000000000000 R09: 0000000000000000 [ 104.832863][ T5447] R10: 000000000880000c R11: 0000000000000246 R12: 0000000000000000 [ 104.836141][ T5447] R13: 000000000000000b R14: 00007fc42b3abf80 R15: 00007ffffb2a6f78 [ 104.839653][ T5447] [ 104.841100][ T5447] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 104.844832][ T5447] CPU: 2 PID: 5447 Comm: syz-executor.0 Not tainted 6.10.0-rc5-syzkaller-00035-gafcd48134c58 #0 [ 104.850002][ T5447] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 104.854932][ T5447] Call Trace: [ 104.856585][ T5447] [ 104.857924][ T5447] dump_stack_lvl+0x3d/0x1f0 [ 104.860295][ T5447] panic+0x6f5/0x7a0 [ 104.862355][ T5447] ? __pfx_panic+0x10/0x10 [ 104.865132][ T5447] ? show_trace_log_lvl+0x363/0x500 [ 104.867517][ T5447] ? check_panic_on_warn+0x1f/0xb0 [ 104.869513][ T5447] ? __btrfs_free_extent.isra.0+0x1bba/0x3150 [ 104.871934][ T5447] check_panic_on_warn+0xab/0xb0 [ 104.873945][ T5447] __warn+0xf1/0x3c0 [ 104.875773][ T5447] ? __btrfs_free_extent.isra.0+0x1bba/0x3150 [ 104.878477][ T5447] report_bug+0x3c0/0x580 [ 104.880513][ T5447] handle_bug+0x3d/0x70 [ 104.882397][ T5447] exc_invalid_op+0x17/0x50 [ 104.884473][ T5447] asm_exc_invalid_op+0x1a/0x20 [ 104.886968][ T5447] RIP: 0010:__btrfs_free_extent.isra.0+0x1bba/0x3150 [ 104.890901][ T5447] Code: da fa ff ff 48 8b 7c 24 50 e8 82 80 60 fe e9 cb fa ff ff e8 28 c4 04 fe 90 8b 74 24 30 48 c7 c7 40 61 76 8b e8 67 dd c6 fd 90 <0f> 0b 90 90 e9 a6 f1 ff ff e8 08 c4 04 fe bf 8b ff ff ff e8 0e ff [ 104.900307][ T5447] RSP: 0018:ffffc900037770f0 EFLAGS: 00010286 [ 104.902591][ T5447] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff81500069 [ 104.906081][ T5447] RDX: ffff888026a02440 RSI: ffffffff81500076 RDI: 0000000000000001 [ 104.910504][ T5447] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 104.914620][ T5447] R10: 0000000000000001 R11: 0000000000000005 R12: ffff88801bf7a9a0 [ 104.918376][ T5447] R13: 0000000000000000 R14: ffff88803c7487d0 R15: 0000000000519000 [ 104.921938][ T5447] ? __warn_printk+0x199/0x350 [ 104.924168][ T5447] ? __warn_printk+0x1a6/0x350 [ 104.926264][ T5447] ? __pfx___btrfs_free_extent.isra.0+0x10/0x10 [ 104.928987][ T5447] ? __pfx_lock_release+0x10/0x10 [ 104.931220][ T5447] ? btrfs_merge_delayed_refs+0x848/0xb40 [ 104.939489][ T5447] __btrfs_run_delayed_refs+0xa21/0x3d20 [ 104.942128][ T5447] ? __pfx___lock_acquire+0x10/0x10 [ 104.944589][ T5447] ? __pfx___btrfs_run_delayed_refs+0x10/0x10 [ 104.947015][ T5447] ? __pfx_lock_acquire+0x10/0x10 [ 104.949218][ T5447] ? __pfx_lock_acquire+0x10/0x10 [ 104.951292][ T5447] btrfs_run_delayed_refs+0x1a6/0x330 [ 104.953441][ T5447] btrfs_commit_transaction+0x783/0x3b30 [ 104.956387][ T5447] ? lockdep_init_map_type+0x16d/0x7d0 [ 104.959280][ T5447] ? btrfs_record_root_in_trans+0x15b/0x1b0 [ 104.961875][ T5447] ? __pfx_btrfs_commit_transaction+0x10/0x10 [ 104.964374][ T5447] ? start_transaction+0x29d/0x1a70 [ 104.966530][ T5447] btrfs_sync_file+0xb1a/0xe10 [ 104.968467][ T5447] ? __pfx_btrfs_sync_file+0x10/0x10 [ 104.970701][ T5447] ? __pfx_lock_release+0x10/0x10 [ 104.973163][ T5447] ? do_raw_spin_lock+0x12d/0x2c0 [ 104.975698][ T5447] ? __pfx_btrfs_sync_file+0x10/0x10 [ 104.978140][ T5447] vfs_fsync_range+0x141/0x230 [ 104.980179][ T5447] btrfs_do_write_iter+0x584/0x10c0 [ 104.982425][ T5447] ? __pfx_btrfs_do_write_iter+0x10/0x10 [ 104.984880][ T5447] ? splice_from_pipe_next+0x1f8/0x5d0 [ 104.987613][ T5447] iter_file_splice_write+0x906/0x10b0 [ 104.990198][ T5447] ? __pfx_iter_file_splice_write+0x10/0x10 [ 104.993006][ T5447] ? __pfx_lock_acquire+0x10/0x10 [ 104.995223][ T5447] ? __pfx_iter_file_splice_write+0x10/0x10 [ 104.997731][ T5447] direct_splice_actor+0x19b/0x6d0 [ 104.999960][ T5447] splice_direct_to_actor+0x346/0xa40 [ 105.002290][ T5447] ? __pfx_direct_splice_actor+0x10/0x10 [ 105.004703][ T5447] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 105.006757][ T5447] ? __pfx___might_resched+0x10/0x10 [ 105.009319][ T5447] ? __pfx_lock_release+0x10/0x10 [ 105.011582][ T5447] do_splice_direct+0x17e/0x250 [ 105.013851][ T5447] ? __pfx_do_splice_direct+0x10/0x10 [ 105.016462][ T5447] ? avc_policy_seqno+0x9/0x20 [ 105.018407][ T5447] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 105.020708][ T5447] do_sendfile+0xb1e/0xe50 [ 105.022419][ T5447] ? __pfx_do_sendfile+0x10/0x10 [ 105.024273][ T5447] ? __rseq_handle_notify_resume+0x663/0x1090 [ 105.026749][ T5447] __x64_sys_sendfile64+0x1da/0x220 [ 105.028985][ T5447] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 105.031556][ T5447] do_syscall_64+0xcd/0x250 [ 105.033975][ T5447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.036708][ T5447] RIP: 0033:0x7fc42b27dde9 [ 105.038644][ T5447] 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 [ 105.047286][ T5447] RSP: 002b:00007fc42bfe20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 105.051157][ T5447] RAX: ffffffffffffffda RBX: 00007fc42b3abf80 RCX: 00007fc42b27dde9 [ 105.054800][ T5447] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 105.058146][ T5447] RBP: 00007fc42b2ca47a R08: 0000000000000000 R09: 0000000000000000 [ 105.061717][ T5447] R10: 000000000880000c R11: 0000000000000246 R12: 0000000000000000 [ 105.065212][ T5447] R13: 000000000000000b R14: 00007fc42b3abf80 R15: 00007ffffb2a6f78 [ 105.068711][ T5447] [ 105.070715][ T5447] Kernel Offset: disabled [ 105.072895][ T5447] Rebooting in 86400 seconds..