Warning: Permanently added '[localhost]:45256' (ED25519) to the list of known hosts. 2024/10/25 00:02:17 ignoring optional flag "sandboxArg"="0" 2024/10/25 00:02:17 ignoring optional flag "type"="qemu" 2024/10/25 00:02:17 parsed 1 programs [ 49.539984][ T39] kauditd_printk_skb: 3 callbacks suppressed [ 49.539996][ T39] audit: type=1400 audit(1729814537.232:132): avc: denied { getattr } for pid=6067 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 [ 49.549024][ T39] audit: type=1400 audit(1729814537.232:133): avc: denied { read } for pid=6067 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 49.555427][ T39] audit: type=1400 audit(1729814537.232:134): avc: denied { open } for pid=6067 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 [ 49.599215][ T39] audit: type=1400 audit(1729814537.292:135): avc: denied { unlink } for pid=6073 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" [ 50.405869][ T6073] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2024/10/25 00:02:18 executed programs: 0 [ 50.442537][ T5300] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 50.445164][ T5300] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 50.447538][ T5300] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 50.450045][ T5300] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 50.452321][ T5300] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 50.454316][ T5300] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 50.459755][ T39] audit: type=1400 audit(1729814538.152:136): avc: denied { mounton } for pid=6079 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 [ 50.521082][ T6079] chnl_net:caif_netlink_parms(): no params data found [ 50.563321][ T6079] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.565236][ T6079] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.567295][ T6079] bridge_slave_0: entered allmulticast mode [ 50.569346][ T6079] bridge_slave_0: entered promiscuous mode [ 50.572500][ T6079] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.574881][ T6079] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.578823][ T6079] bridge_slave_1: entered allmulticast mode [ 50.580782][ T6079] bridge_slave_1: entered promiscuous mode [ 50.601415][ T6079] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.604959][ T6079] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.628300][ T6079] team0: Port device team_slave_0 added [ 50.631241][ T6079] team0: Port device team_slave_1 added [ 50.651906][ T6079] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.653977][ T6079] 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. [ 50.663072][ T6079] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.667199][ T6079] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.668833][ T6079] 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. [ 50.675624][ T6079] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.701587][ T6079] hsr_slave_0: entered promiscuous mode [ 50.704104][ T6079] hsr_slave_1: entered promiscuous mode [ 51.135505][ T6079] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 51.139031][ T6079] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 51.142015][ T6079] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 51.144936][ T6079] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 51.154378][ T6079] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.156105][ T6079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.158471][ T6079] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.160142][ T6079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.184174][ T6079] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.190798][ T1237] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.195273][ T1237] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.204355][ T6079] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.209877][ T1237] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.211787][ T1237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.217666][ T99] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.219528][ T99] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.290559][ T6079] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.307397][ T6079] veth0_vlan: entered promiscuous mode [ 51.311045][ T6079] veth1_vlan: entered promiscuous mode [ 51.320859][ T6079] veth0_macvtap: entered promiscuous mode [ 51.324579][ T6079] veth1_macvtap: entered promiscuous mode [ 51.331813][ T6079] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.337501][ T6079] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.340861][ T6079] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.343235][ T6079] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.345558][ T6079] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.347900][ T6079] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.373958][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.376041][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.388336][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.390166][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.415090][ T6141] loop0: detected capacity change from 0 to 2048 [ 51.419302][ T39] audit: type=1400 audit(1729814539.112:137): avc: denied { mounton } for pid=6140 comm="syz-executor.0" path="/syzkaller-testdir599728182/syzkaller.yH8hTd/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 51.440511][ T6141] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.444120][ T39] audit: type=1400 audit(1729814539.132:138): avc: denied { mount } for pid=6140 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 51.450273][ T6140] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.454725][ T39] audit: type=1400 audit(1729814539.132:139): avc: denied { write } for pid=6140 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.461494][ T39] audit: type=1400 audit(1729814539.132:140): avc: denied { add_name } for pid=6140 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.463634][ T6079] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.467009][ T39] audit: type=1400 audit(1729814539.132:141): avc: denied { create } for pid=6140 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.501780][ T6152] loop0: detected capacity change from 0 to 2048 [ 51.519335][ T6152] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.529001][ T6151] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.533875][ T6152] ------------[ cut here ]------------ [ 51.535457][ T6152] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 51.538426][ T6152] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 51.541213][ T6152] CPU: 1 UID: 0 PID: 6152 Comm: syz-executor.0 Not tainted 6.12.0-rc4-syzkaller-g3964f82a4dfc #0 [ 51.543934][ T6152] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 51.546758][ T6152] RIP: 0010:__ext4_journal_stop+0x1d7/0x210 [ 51.548311][ T6152] Code: 85 ed 41 0f 45 dd e8 88 34 46 ff 89 d8 5b 5d 41 5c 41 5d 41 5e c3 cc cc cc cc e8 f4 b3 a7 ff e9 8d fe ff ff e8 6a 34 46 ff 90 <0f> 0b 4c 89 f7 e8 0f b4 a7 ff e9 c3 fe ff ff e8 05 b4 a7 ff e9 de [ 51.553210][ T6152] RSP: 0018:ffffc90003157908 EFLAGS: 00010293 [ 51.554787][ T6152] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff824748e7 [ 51.556813][ T6152] RDX: ffff888022d12440 RSI: ffffffff82474a96 RDI: 0000000000000007 [ 51.558822][ T6152] RBP: ffffffff8b85bc40 R08: 0000000000000007 R09: 0000000000000fff [ 51.560880][ T6152] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000329 [ 51.562992][ T6152] R13: 0000000000000009 R14: 0000000000000012 R15: 0000000000000004 [ 51.564992][ T6152] FS: 00007f82782ff6c0(0000) GS:ffff88806a700000(0000) knlGS:0000000000000000 [ 51.567199][ T6152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.568809][ T6152] CR2: 000055f94922b300 CR3: 0000000035d0a000 CR4: 0000000000352ef0 [ 51.570761][ T6152] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.572995][ T6152] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.574905][ T6152] Call Trace: [ 51.575750][ T6152] [ 51.576506][ T6152] ? die+0x31/0x80 [ 51.577419][ T6152] ? do_trap+0x232/0x430 [ 51.578431][ T6152] ? __ext4_journal_stop+0x1d7/0x210 [ 51.579740][ T6152] ? __ext4_journal_stop+0x1d7/0x210 [ 51.581005][ T6152] ? do_error_trap+0xf4/0x230 [ 51.582168][ T6152] ? __ext4_journal_stop+0x1d7/0x210 [ 51.583482][ T6152] ? handle_invalid_op+0x34/0x40 [ 51.584724][ T6152] ? __ext4_journal_stop+0x1d7/0x210 [ 51.585994][ T6152] ? exc_invalid_op+0x2e/0x50 [ 51.587210][ T6152] ? asm_exc_invalid_op+0x1a/0x20 [ 51.588449][ T6152] ? __ext4_journal_stop+0x27/0x210 [ 51.589719][ T6152] ? __ext4_journal_stop+0x1d6/0x210 [ 51.591011][ T6152] ? __ext4_journal_stop+0x1d7/0x210 [ 51.592275][ T6152] ? __ext4_journal_stop+0x1d6/0x210 [ 51.593606][ T6152] ext4_write_inline_data_end+0x4c2/0xc50 [ 51.595039][ T6152] ? __pfx_ext4_write_inline_data_end+0x10/0x10 [ 51.596627][ T6152] ? __pfx_copy_page_from_iter_atomic+0x10/0x10 [ 51.598260][ T6152] ext4_da_write_end+0x54e/0xd00 [ 51.599583][ T6152] generic_perform_write+0x4e5/0x920 [ 51.600977][ T6152] ? __pfx_generic_perform_write+0x10/0x10 [ 51.602514][ T6152] ? down_write+0x14e/0x200 [ 51.603642][ T6152] ext4_buffered_write_iter+0x119/0x3c0 [ 51.605004][ T6152] ext4_file_write_iter+0x861/0x19d0 [ 51.606346][ T6152] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 51.607723][ T6152] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 51.609108][ T6152] ? trace_lock_acquire+0x14a/0x1d0 [ 51.610382][ T6152] ? ksys_write+0x12f/0x260 [ 51.611492][ T6152] vfs_write+0x6b5/0x1140 [ 51.612574][ T6152] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 51.613958][ T6152] ? trace_lock_acquire+0x14a/0x1d0 [ 51.615259][ T6152] ? __pfx_vfs_write+0x10/0x10 [ 51.616424][ T6152] ? __pfx___mutex_lock+0x10/0x10 [ 51.617697][ T6152] ksys_write+0x12f/0x260 [ 51.618773][ T6152] ? __pfx_ksys_write+0x10/0x10 [ 51.620009][ T6152] do_syscall_64+0xcd/0x250 [ 51.621134][ T6152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.622676][ T6152] RIP: 0033:0x7f827767dda9 [ 51.623817][ T6152] 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 [ 51.628481][ T6152] RSP: 002b:00007f82782ff0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 51.630495][ T6152] RAX: ffffffffffffffda RBX: 00007f82777abf80 RCX: 00007f827767dda9 [ 51.632373][ T6152] RDX: 0000000000000009 RSI: 0000000020000f80 RDI: 0000000000000004 [ 51.634280][ T6152] RBP: 00007f82776ca47a R08: 0000000000000000 R09: 0000000000000000 [ 51.636185][ T6152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.638057][ T6152] R13: 000000000000000b R14: 00007f82777abf80 R15: 00007ffd778d7088 [ 51.640051][ T6152] [ 51.640846][ T6152] Modules linked in: [ 51.642159][ T6152] ---[ end trace 0000000000000000 ]--- [ 51.644378][ T6152] RIP: 0010:__ext4_journal_stop+0x1d7/0x210 [ 51.646017][ T6152] Code: 85 ed 41 0f 45 dd e8 88 34 46 ff 89 d8 5b 5d 41 5c 41 5d 41 5e c3 cc cc cc cc e8 f4 b3 a7 ff e9 8d fe ff ff e8 6a 34 46 ff 90 <0f> 0b 4c 89 f7 e8 0f b4 a7 ff e9 c3 fe ff ff e8 05 b4 a7 ff e9 de [ 51.650867][ T6152] RSP: 0018:ffffc90003157908 EFLAGS: 00010293 [ 51.652357][ T6152] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff824748e7 [ 51.654374][ T6152] RDX: ffff888022d12440 RSI: ffffffff82474a96 RDI: 0000000000000007 [ 51.656338][ T6152] RBP: ffffffff8b85bc40 R08: 0000000000000007 R09: 0000000000000fff [ 51.658488][ T6152] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000329 [ 51.660467][ T6152] R13: 0000000000000009 R14: 0000000000000012 R15: 0000000000000004 [ 51.662392][ T6152] FS: 00007f82782ff6c0(0000) GS:ffff88806a800000(0000) knlGS:0000000000000000 [ 51.664566][ T6152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.666261][ T6152] CR2: 00005566b240b300 CR3: 0000000035d0a000 CR4: 0000000000352ef0 [ 51.668249][ T6152] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.670202][ T6152] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.672060][ T6152] Kernel panic - not syncing: Fatal exception [ 51.674024][ T6152] Kernel Offset: disabled [ 51.675093][ T6152] Rebooting in 86400 seconds..