Warning: Permanently added '[localhost]:49769' (ED25519) to the list of known hosts.
2025/05/14 15:45:15 ignoring optional flag "sandboxArg"="0"
2025/05/14 15:45:16 parsed 1 programs
[ 81.478320][ T64] cfg80211: failed to load regulatory.db
[ 81.966548][ T40] kauditd_printk_skb: 27 callbacks suppressed
[ 81.966561][ T40] audit: type=1400 audit(1747237518.766:121): avc: denied { unlink } for pid=6200 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"
[ 83.119876][ T6200] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 84.823588][ T67] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 84.827831][ T67] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 84.830444][ T67] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 84.833218][ T67] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 84.835964][ T67] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 85.083842][ T224] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.086296][ T224] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.099326][ T224] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 85.101761][ T224] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 85.528250][ T40] audit: type=1401 audit(1747237522.336:122): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 86.202293][ T6300] chnl_net:caif_netlink_parms(): no params data found
[ 86.269367][ T6300] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.271655][ T6300] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.273915][ T6300] bridge_slave_0: entered allmulticast mode
[ 86.276712][ T6300] bridge_slave_0: entered promiscuous mode
[ 86.290449][ T6300] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.293289][ T6300] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.295587][ T6300] bridge_slave_1: entered allmulticast mode
[ 86.298853][ T6300] bridge_slave_1: entered promiscuous mode
[ 86.335111][ T6300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 86.340661][ T6300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.379057][ T6300] team0: Port device team_slave_0 added
[ 86.382355][ T6300] team0: Port device team_slave_1 added
[ 86.412795][ T6300] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.415011][ T6300] 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.
[ 86.424019][ T6300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.428730][ T6300] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.430918][ T6300] 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.
[ 86.440782][ T6300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.493740][ T6300] hsr_slave_0: entered promiscuous mode
[ 86.496298][ T6300] hsr_slave_1: entered promiscuous mode
[ 87.094284][ T6300] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 87.103872][ T6300] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 87.109943][ T6300] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 87.115688][ T6300] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 87.134641][ T6300] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.138280][ T6300] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 87.141524][ T6300] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.144521][ T6300] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 87.159589][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 87.163547][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 87.208479][ T6300] 8021q: adding VLAN 0 to HW filter on device bond0
[ 87.229661][ T6300] 8021q: adding VLAN 0 to HW filter on device team0
[ 87.236965][ T1142] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.239229][ T1142] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 87.249525][ T1142] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.252584][ T1142] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 87.407116][ T6300] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 87.439785][ T6300] veth0_vlan: entered promiscuous mode
[ 87.454330][ T6300] veth1_vlan: entered promiscuous mode
[ 87.480112][ T6300] veth0_macvtap: entered promiscuous mode
[ 87.486251][ T6300] veth1_macvtap: entered promiscuous mode
[ 87.501562][ T6300] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 87.508497][ T6300] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 87.514976][ T6300] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.518500][ T6300] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.521224][ T6300] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.524715][ T6300] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 87.624421][ T1142] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 87.687535][ T1142] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 87.752969][ T1142] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 87.812567][ T1142] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/05/14 15:45:25 executed programs: 0
[ 88.617918][ T67] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 88.621170][ T67] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 88.623925][ T67] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 88.627188][ T67] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 88.630621][ T67] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 88.742416][ T6407] chnl_net:caif_netlink_parms(): no params data found
[ 88.844756][ T6407] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.847789][ T6407] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.849857][ T6407] bridge_slave_0: entered allmulticast mode
[ 88.852410][ T6407] bridge_slave_0: entered promiscuous mode
[ 88.855721][ T6407] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.858947][ T6407] bridge0: port 2(bridge_slave_1) entered disabled state
[ 88.861202][ T6407] bridge_slave_1: entered allmulticast mode
[ 88.864510][ T6407] bridge_slave_1: entered promiscuous mode
[ 88.900133][ T6407] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 88.906308][ T6407] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 88.965299][ T6407] team0: Port device team_slave_0 added
[ 88.969000][ T6407] team0: Port device team_slave_1 added
[ 89.021811][ T6407] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 89.024005][ T6407] 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.
[ 89.032012][ T6407] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 89.036500][ T6407] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 89.038686][ T6407] 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.
[ 89.048185][ T6407] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 89.120715][ T6407] hsr_slave_0: entered promiscuous mode
[ 89.123802][ T6407] hsr_slave_1: entered promiscuous mode
[ 89.127321][ T6407] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 89.130392][ T6407] Cannot create hsr debugfs directory
[ 90.677403][ T5286] Bluetooth: hci0: command tx timeout
[ 90.857274][ T1142] bridge_slave_1: left allmulticast mode
[ 90.859664][ T1142] bridge_slave_1: left promiscuous mode
[ 90.862074][ T1142] bridge0: port 2(bridge_slave_1) entered disabled state
[ 90.867514][ T1142] bridge_slave_0: left allmulticast mode
[ 90.869865][ T1142] bridge_slave_0: left promiscuous mode
[ 90.872333][ T1142] bridge0: port 1(bridge_slave_0) entered disabled state
[ 91.126572][ T1142] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 91.132037][ T1142] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 91.137317][ T1142] bond0 (unregistering): Released all slaves
[ 91.262329][ T1142] hsr_slave_0: left promiscuous mode
[ 91.265200][ T1142] hsr_slave_1: left promiscuous mode
[ 91.268334][ T1142] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 91.271320][ T1142] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 91.274971][ T1142] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 91.278057][ T1142] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 91.298327][ T1142] veth1_macvtap: left promiscuous mode
[ 91.300632][ T1142] veth0_macvtap: left promiscuous mode
[ 91.302972][ T1142] veth1_vlan: left promiscuous mode
[ 91.305154][ T1142] veth0_vlan: left promiscuous mode
[ 91.799954][ T1142] team0 (unregistering): Port device team_slave_1 removed
[ 91.841952][ T1142] team0 (unregistering): Port device team_slave_0 removed
[ 92.586685][ T6407] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 92.593633][ T6407] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 92.600560][ T6407] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 92.607300][ T6407] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 92.663619][ T6407] 8021q: adding VLAN 0 to HW filter on device bond0
[ 92.672441][ T6407] 8021q: adding VLAN 0 to HW filter on device team0
[ 92.678480][ T75] bridge0: port 1(bridge_slave_0) entered blocking state
[ 92.681203][ T75] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 92.689097][ T75] bridge0: port 2(bridge_slave_1) entered blocking state
[ 92.691766][ T75] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 92.768096][ T5286] Bluetooth: hci0: command tx timeout
[ 92.847052][ T6407] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 92.888085][ T6407] veth0_vlan: entered promiscuous mode
[ 92.892697][ T6407] veth1_vlan: entered promiscuous mode
[ 92.908748][ T6407] veth0_macvtap: entered promiscuous mode
[ 92.919767][ T6407] veth1_macvtap: entered promiscuous mode
[ 92.931412][ T6407] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 92.936940][ T6407] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 92.942465][ T6407] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.945585][ T6407] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.949412][ T6407] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.952162][ T6407] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 92.996874][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 93.000139][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 93.005953][ T185] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 93.011299][ T185] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 93.058923][ T40] audit: type=1400 audit(1747237529.866:123): avc: denied { write } for pid=6506 comm="syz.0.16" name="file0" dev="9p" ino=29098465 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 93.068336][ T40] audit: type=1400 audit(1747237529.866:124): avc: denied { open } for pid=6506 comm="syz.0.16" path="/0/file0/file0" dev="9p" ino=29098465 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1
[ 93.090659][ T40] audit: type=1400 audit(1747237529.896:125): avc: denied { unmount } for pid=6407 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[ 93.192500][ T6509] FAULT_INJECTION: forcing a failure.
[ 93.192500][ T6509] name failslab, interval 1, probability 0, space 0, times 1
[ 93.198105][ T6509] CPU: 3 UID: 0 PID: 6509 Comm: syz.0.17 Not tainted 6.15.0-rc6-syzkaller-g9f35e33144ae #0 PREEMPT(full)
[ 93.198128][ T6509] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 93.198138][ T6509] Call Trace:
[ 93.198144][ T6509]
[ 93.198151][ T6509] dump_stack_lvl+0x16c/0x1f0
[ 93.198180][ T6509] should_fail_ex+0x512/0x640
[ 93.198199][ T6509] ? fs_reclaim_acquire+0xae/0x150
[ 93.198223][ T6509] should_failslab+0xc2/0x120
[ 93.198240][ T6509] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 93.198254][ T6509] ? arch_stack_walk+0xa6/0x100
[ 93.198274][ T6509] ? p9_tag_alloc+0x9c/0x640
[ 93.198300][ T6509] p9_tag_alloc+0x9c/0x640
[ 93.198350][ T6509] ? __pfx_p9_tag_alloc+0x10/0x10
[ 93.198372][ T6509] ? stack_trace_save+0x8e/0xc0
[ 93.198395][ T6509] ? check_irq_usage+0x188/0x920
[ 93.198426][ T6509] p9_client_prepare_req+0x19b/0x4d0
[ 93.198452][ T6509] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 93.198487][ T6509] ? __pfx_p9_virtio_zc_request+0x10/0x10
[ 93.198508][ T6509] p9_client_rpc+0x1c4/0xc50
[ 93.198535][ T6509] ? __pfx_p9_client_rpc+0x10/0x10
[ 93.198568][ T6509] ? do_raw_spin_lock+0x12c/0x2b0
[ 93.198585][ T6509] ? find_held_lock+0x2b/0x80
[ 93.198613][ T6509] ? __pfx_p9_virtio_zc_request+0x10/0x10
[ 93.198633][ T6509] p9_client_write+0x245/0x6f0
[ 93.198658][ T6509] ? __pfx_p9_client_write+0x10/0x10
[ 93.198675][ T6509] ? __pfx___debug_object_init+0x10/0x10
[ 93.198693][ T6509] ? __pfx_mempool_alloc_noprof+0x10/0x10
[ 93.198721][ T6509] v9fs_issue_write+0xe3/0x1b0
[ 93.198739][ T6509] ? __pfx_v9fs_issue_write+0x10/0x10
[ 93.198754][ T6509] ? find_held_lock+0x2b/0x80
[ 93.198775][ T6509] ? rcu_is_watching+0x12/0xc0
[ 93.198804][ T6509] netfs_do_issue_write+0x95/0x110
[ 93.198826][ T6509] netfs_advance_write+0x387/0xc40
[ 93.198854][ T6509] netfs_write_folio+0xb69/0x1780
[ 93.198889][ T6509] netfs_writepages+0x29e/0x8f0
[ 93.198914][ T6509] ? __pfx_netfs_writepages+0x10/0x10
[ 93.198944][ T6509] ? __pfx_netfs_writepages+0x10/0x10
[ 93.198966][ T6509] do_writepages+0x1b5/0x820
[ 93.198998][ T6509] ? __pfx_do_writepages+0x10/0x10
[ 93.199026][ T6509] ? do_raw_spin_lock+0x12c/0x2b0
[ 93.199044][ T6509] ? find_held_lock+0x2b/0x80
[ 93.199070][ T6509] ? wbc_attach_fdatawrite_inode+0x13a/0x190
[ 93.199096][ T6509] ? do_raw_spin_unlock+0x172/0x230
[ 93.199121][ T6509] filemap_fdatawrite_wbc+0x104/0x160
[ 93.199150][ T6509] __filemap_fdatawrite_range+0xb2/0xf0
[ 93.199171][ T6509] ? __pfx___filemap_fdatawrite_range+0x10/0x10
[ 93.199232][ T6509] ? folio_wait_stable+0x59/0x90
[ 93.199255][ T6509] ? __filemap_get_folio+0x333/0xc10
[ 93.199281][ T6509] filemap_write_and_wait_range+0xa3/0x130
[ 93.199304][ T6509] netfs_perform_write+0xb7a/0x20f0
[ 93.199352][ T6509] ? __pfx_netfs_perform_write+0x10/0x10
[ 93.199421][ T6509] ? inode_needs_update_time.part.0+0x191/0x270
[ 93.199451][ T6509] netfs_file_write_iter+0x495/0x570
[ 93.199480][ T6509] v9fs_file_write_iter+0x9b/0x100
[ 93.199499][ T6509] vfs_write+0x5ba/0x1180
[ 93.199527][ T6509] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 93.199545][ T6509] ? __pfx___mutex_lock+0x10/0x10
[ 93.199569][ T6509] ? __pfx_vfs_write+0x10/0x10
[ 93.199617][ T6509] ksys_write+0x12a/0x240
[ 93.199643][ T6509] ? __pfx_ksys_write+0x10/0x10
[ 93.199667][ T6509] ? rcu_is_watching+0x12/0xc0
[ 93.199697][ T6509] do_syscall_64+0xcd/0x260
[ 93.199725][ T6509] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.199743][ T6509] RIP: 0033:0x7f2ae7f8cde9
[ 93.199757][ T6509] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 93.199773][ T6509] RSP: 002b:00007f2ae8d5b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 93.199796][ T6509] RAX: ffffffffffffffda RBX: 00007f2ae81a5fa0 RCX: 00007f2ae7f8cde9
[ 93.199807][ T6509] RDX: 000000000000000a RSI: 0000400000000080 RDI: 0000000000000004
[ 93.199817][ T6509] RBP: 00007f2ae8d5b090 R08: 0000000000000000 R09: 0000000000000000
[ 93.199826][ T6509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 93.199836][ T6509] R13: 0000000000000000 R14: 00007f2ae81a5fa0 R15: 00007fff96ec28b8
[ 93.199860][ T6509]
[ 93.200833][ T6509] page: refcount:2 mapcount:0 mapping:ffff888040419570 index:0x0 pfn:0x4a391
[ 93.347977][ T6509] memcg:ffff888033728000
[ 93.349427][ T6509] aops:v9fs_addr_operations ino:1bc01e1 dentry name(?):"file0"
[ 93.351780][ T6509] flags: 0xfff20000000020(lru|node=0|zone=1|lastcpupid=0x7ff)
[ 93.354075][ T6509] raw: 00fff20000000020 ffff88804b18a1a0 ffff88804b18a1a0 ffff888040419570
[ 93.357022][ T6509] raw: 0000000000000000 0000000000000000 00000002ffffffff ffff888033728000
[ 93.359708][ T6509] page dumped because: VM_BUG_ON_FOLIO(!folio_test_locked(folio))
[ 93.362112][ T6509] page_owner tracks the page as allocated
[ 93.364040][ T6509] page last allocated via order 0, migratetype Movable, gfp_mask 0x141cca(GFP_HIGHUSER_MOVABLE|__GFP_WRITE|__GFP_COMP), pid 6509, tgid 6508 (syz.0.17), ts 93190839739, free_ts 92833139390
[ 93.370392][ T6509] post_alloc_hook+0x181/0x1b0
[ 93.371495][ T40] audit: type=1400 audit(1747237530.176:126): avc: denied { read } for pid=5327 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[ 93.372012][ T6509] get_page_from_freelist+0x135c/0x3920
[ 93.379802][ T40] audit: type=1400 audit(1747237530.176:127): avc: denied { search } for pid=5327 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 93.381752][ T6509] __alloc_frozen_pages_noprof+0x263/0x23a0
[ 93.389408][ T40] audit: type=1400 audit(1747237530.176:128): avc: denied { write } for pid=5327 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 93.389447][ T40] audit: type=1400 audit(1747237530.176:129): avc: denied { add_name } for pid=5327 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 93.389482][ T40] audit: type=1400 audit(1747237530.176:130): avc: denied { create } for pid=5327 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 93.391701][ T6509] alloc_pages_mpol+0x1fb/0x550
[ 93.399297][ T40] audit: type=1400 audit(1747237530.176:131): avc: denied { append open } for pid=5327 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 93.399337][ T40] audit: type=1400 audit(1747237530.176:132): avc: denied { getattr } for pid=5327 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 93.407197][ T6509] folio_alloc_noprof+0x20/0x2d0
[ 93.431686][ T6509] filemap_alloc_folio_noprof+0x3a1/0x470
[ 93.434165][ T6509] __filemap_get_folio+0x5e9/0xc10
[ 93.436357][ T6509] netfs_perform_write+0x47c/0x20f0
[ 93.438685][ T6509] netfs_file_write_iter+0x495/0x570
[ 93.440976][ T6509] v9fs_file_write_iter+0x9b/0x100
[ 93.443188][ T6509] vfs_write+0x5ba/0x1180
[ 93.445059][ T6509] ksys_write+0x12a/0x240
[ 93.447053][ T6509] do_syscall_64+0xcd/0x260
[ 93.449018][ T6509] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.451556][ T6509] page last free pid 6492 tgid 6492 stack trace:
[ 93.454235][ T6509] free_unref_folios+0x999/0x1630
[ 93.456483][ T6509] folios_put_refs+0x56f/0x740
[ 93.458462][ T6509] free_pages_and_swap_cache+0x245/0x4a0
[ 93.460757][ T6509] __tlb_batch_free_encoded_pages+0xf9/0x290
[ 93.463252][ T6509] tlb_finish_mmu+0x168/0x7b0
[ 93.464754][ T6509] exit_mmap+0x403/0xb90
[ 93.466107][ T6509] __mmput+0x12a/0x410
[ 93.467524][ T6509] mmput+0x62/0x70
[ 93.468720][ T6509] do_exit+0x9d1/0x2c30
[ 93.470051][ T6509] do_group_exit+0xd3/0x2a0
[ 93.471875][ T6509] __x64_sys_exit_group+0x3e/0x50
[ 93.474006][ T6509] x64_sys_call+0x1530/0x1730
[ 93.475930][ T6509] do_syscall_64+0xcd/0x260
[ 93.477910][ T6509] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.480704][ T6509] ------------[ cut here ]------------
[ 93.482931][ T6509] kernel BUG at mm/filemap.c:1498!
[ 93.485076][ T6509] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI
[ 93.489088][ T6509] CPU: 0 UID: 0 PID: 6509 Comm: syz.0.17 Not tainted 6.15.0-rc6-syzkaller-g9f35e33144ae #0 PREEMPT(full)
[ 93.493589][ T6509] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 93.497890][ T6509] RIP: 0010:folio_unlock+0xb3/0xd0
[ 93.500001][ T6509] Code: 03 19 c9 ff 48 89 ef 31 f6 e8 d9 ef ff ff 5b 5d e9 f2 18 c9 ff e8 ed 18 c9 ff 48 c7 c6 a0 e8 98 8b 48 89 ef e8 ae e1 11 00 90 <0f> 0b 48 89 df e8 23 96 2e 00 e9 7b ff ff ff 66 66 2e 0f 1f 84 00
[ 93.507869][ T6509] RSP: 0018:ffffc9000384f980 EFLAGS: 00010293
[ 93.510445][ T6509] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 93.513751][ T6509] RDX: ffff888024f32440 RSI: ffffffff81f22d62 RDI: ffff888024f32884
[ 93.517081][ T6509] RBP: ffffea000128e440 R08: 0000000000000001 R09: 0000000000000001
[ 93.520398][ T6509] R10: ffffffff9084ff17 R11: 0000000000000003 R12: dffffc0000000000
[ 93.523713][ T6509] R13: ffffc9000384fde8 R14: ffffea000128e440 R15: ffff888040419570
[ 93.527037][ T6509] FS: 00007f2ae8d5b6c0(0000) GS:ffff8880d69df000(0000) knlGS:0000000000000000
[ 93.530781][ T6509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 93.533597][ T6509] CR2: 00005649a5c19f80 CR3: 0000000024611000 CR4: 0000000000352ef0
[ 93.536962][ T6509] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 93.540294][ T6509] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 93.543612][ T6509] Call Trace:
[ 93.545053][ T6509]
[ 93.546339][ T6509] netfs_perform_write+0xba5/0x20f0
[ 93.548570][ T6509] ? __pfx_netfs_perform_write+0x10/0x10
[ 93.550966][ T6509] ? inode_needs_update_time.part.0+0x191/0x270
[ 93.553574][ T6509] netfs_file_write_iter+0x495/0x570
[ 93.555813][ T6509] v9fs_file_write_iter+0x9b/0x100
[ 93.557976][ T6509] vfs_write+0x5ba/0x1180
[ 93.559766][ T6509] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 93.562153][ T6509] ? __pfx___mutex_lock+0x10/0x10
[ 93.564291][ T6509] ? __pfx_vfs_write+0x10/0x10
[ 93.566342][ T6509] ksys_write+0x12a/0x240
[ 93.567722][ T6509] ? __pfx_ksys_write+0x10/0x10
[ 93.569240][ T6509] ? rcu_is_watching+0x12/0xc0
[ 93.570707][ T6509] do_syscall_64+0xcd/0x260
[ 93.572163][ T6509] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 93.574013][ T6509] RIP: 0033:0x7f2ae7f8cde9
[ 93.575429][ T6509] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48
[ 93.581376][ T6509] RSP: 002b:00007f2ae8d5b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 93.583980][ T6509] RAX: ffffffffffffffda RBX: 00007f2ae81a5fa0 RCX: 00007f2ae7f8cde9
[ 93.586480][ T6509] RDX: 000000000000000a RSI: 0000400000000080 RDI: 0000000000000004
[ 93.588941][ T6509] RBP: 00007f2ae8d5b090 R08: 0000000000000000 R09: 0000000000000000
[ 93.591425][ T6509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 93.593886][ T6509] R13: 0000000000000000 R14: 00007f2ae81a5fa0 R15: 00007fff96ec28b8
[ 93.596363][ T6509]
[ 93.597364][ T6509] Modules linked in:
[ 93.599037][ T6509] ---[ end trace 0000000000000000 ]---
[ 93.600905][ T6509] RIP: 0010:folio_unlock+0xb3/0xd0
[ 93.602593][ T6509] Code: 03 19 c9 ff 48 89 ef 31 f6 e8 d9 ef ff ff 5b 5d e9 f2 18 c9 ff e8 ed 18 c9 ff 48 c7 c6 a0 e8 98 8b 48 89 ef e8 ae e1 11 00 90 <0f> 0b 48 89 df e8 23 96 2e 00 e9 7b ff ff ff 66 66 2e 0f 1f 84 00
[ 93.608962][ T6509] RSP: 0018:ffffc9000384f980 EFLAGS: 00010293
[ 93.611020][ T6509] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[ 93.613679][ T6509] RDX: ffff888024f32440 RSI: ffffffff81f22d62 RDI: ffff888024f32884
[ 93.616528][ T6509] RBP: ffffea000128e440 R08: 0000000000000001 R09: 0000000000000001
[ 93.619030][ T6509] R10: ffffffff9084ff17 R11: 0000000000000003 R12: dffffc0000000000
[ 93.621492][ T6509] R13: ffffc9000384fde8 R14: ffffea000128e440 R15: ffff888040419570
[ 93.624147][ T6509] FS: 00007f2ae8d5b6c0(0000) GS:ffff8880d6cdf000(0000) knlGS:0000000000000000
[ 93.627106][ T6509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 93.629201][ T6509] CR2: 00004000000001c0 CR3: 0000000024611000 CR4: 0000000000352ef0
[ 93.631722][ T6509] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 93.634613][ T6509] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 93.638767][ T6509] Kernel panic - not syncing: Fatal exception
[ 93.641322][ T6509] Kernel Offset: disabled
[ 93.642703][ T6509] Rebooting in 86400 seconds..