Warning: Permanently added '10.128.0.7' (ED25519) to the list of known hosts. 2025/01/03 20:59:49 ignoring optional flag "sandboxArg"="0" 2025/01/03 20:59:50 parsed 1 programs syzkaller login: [ 69.770725][ T5817] cgroup: Unknown subsys name 'net' [ 69.898006][ T5817] cgroup: Unknown subsys name 'cpuset' [ 69.906059][ T5817] cgroup: Unknown subsys name 'rlimit' [ 71.276037][ T5817] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 71.848115][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.854848][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 73.867201][ T5826] chnl_net:caif_netlink_parms(): no params data found [ 73.919013][ T5826] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.927091][ T5826] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.935018][ T5826] bridge_slave_0: entered allmulticast mode [ 73.942041][ T5826] bridge_slave_0: entered promiscuous mode [ 73.951472][ T5826] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.959340][ T5826] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.966807][ T5826] bridge_slave_1: entered allmulticast mode [ 73.973489][ T5826] bridge_slave_1: entered promiscuous mode [ 73.993992][ T5826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.007535][ T5826] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.031224][ T5826] team0: Port device team_slave_0 added [ 74.038737][ T5826] team0: Port device team_slave_1 added [ 74.057077][ T5826] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 74.065102][ T5826] 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. [ 74.091618][ T5826] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 74.105182][ T5826] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 74.112523][ T5826] 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. [ 74.139673][ T5826] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 74.172313][ T5826] hsr_slave_0: entered promiscuous mode [ 74.178746][ T5826] hsr_slave_1: entered promiscuous mode [ 74.272856][ T5826] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 74.284072][ T5826] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 74.293661][ T5826] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 74.303680][ T5826] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.327328][ T5826] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.334626][ T5826] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.343415][ T5826] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.350607][ T5826] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.399545][ T5826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.418926][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.428903][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.445162][ T5826] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.458155][ T195] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.465982][ T195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.480537][ T2977] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.487951][ T2977] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.610806][ T5826] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.647343][ T5826] veth0_vlan: entered promiscuous mode [ 74.658496][ T5826] veth1_vlan: entered promiscuous mode [ 74.683229][ T5826] veth0_macvtap: entered promiscuous mode [ 74.693347][ T5826] veth1_macvtap: entered promiscuous mode [ 74.711789][ T5826] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.728807][ T5826] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.739998][ T5826] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.749464][ T5826] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.759605][ T5826] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.769384][ T5826] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.828695][ T5826] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 74.962744][ T195] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.049625][ T195] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.145314][ T195] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.231181][ T195] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.446775][ T5132] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.457066][ T5132] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.466282][ T5132] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.475246][ T5132] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.482990][ T5132] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 76.491205][ T5132] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.959120][ T2977] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.967312][ T2977] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.003748][ T2977] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.013711][ T2977] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/01/03 21:00:00 executed programs: 0 [ 77.582033][ T5132] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.590893][ T5132] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.600712][ T5132] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.609302][ T5132] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.618573][ T5132] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 77.626323][ T5132] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.725313][ T5913] chnl_net:caif_netlink_parms(): no params data found [ 77.768772][ T5913] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.776699][ T5913] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.784187][ T5913] bridge_slave_0: entered allmulticast mode [ 77.791064][ T5913] bridge_slave_0: entered promiscuous mode [ 77.798713][ T5913] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.806062][ T5913] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.813255][ T5913] bridge_slave_1: entered allmulticast mode [ 77.820346][ T5913] bridge_slave_1: entered promiscuous mode [ 77.840154][ T5913] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.851957][ T5913] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.876363][ T5913] team0: Port device team_slave_0 added [ 77.884700][ T5913] team0: Port device team_slave_1 added [ 77.903544][ T5913] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.910769][ T5913] 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. [ 77.937300][ T5913] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.950280][ T5913] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.957634][ T5913] 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. [ 77.984465][ T5913] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.020198][ T5913] hsr_slave_0: entered promiscuous mode [ 78.027576][ T5913] hsr_slave_1: entered promiscuous mode [ 78.034867][ T5913] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.042919][ T5913] Cannot create hsr debugfs directory [ 78.238761][ T195] bridge_slave_1: left allmulticast mode [ 78.246460][ T195] bridge_slave_1: left promiscuous mode [ 78.252962][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.267118][ T195] bridge_slave_0: left allmulticast mode [ 78.272900][ T195] bridge_slave_0: left promiscuous mode [ 78.280453][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.514565][ T195] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 78.525944][ T195] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 78.536246][ T195] bond0 (unregistering): Released all slaves [ 78.651679][ T195] hsr_slave_0: left promiscuous mode [ 78.665636][ T195] hsr_slave_1: left promiscuous mode [ 78.671803][ T195] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 78.681837][ T195] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 78.693151][ T195] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 78.703210][ T195] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 78.723869][ T195] veth1_macvtap: left promiscuous mode [ 78.731118][ T195] veth0_macvtap: left promiscuous mode [ 78.738455][ T195] veth1_vlan: left promiscuous mode [ 78.745520][ T195] veth0_vlan: left promiscuous mode [ 79.096242][ T195] team0 (unregistering): Port device team_slave_1 removed [ 79.131980][ T195] team0 (unregistering): Port device team_slave_0 removed [ 79.556364][ T5913] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.586992][ T5913] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.609723][ T5913] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.623195][ T5913] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.684908][ T5132] Bluetooth: hci0: command tx timeout [ 79.745995][ T5913] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.773725][ T5913] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.021415][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.029215][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.041770][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.048917][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.295726][ T5913] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.425280][ T5913] veth0_vlan: entered promiscuous mode [ 80.438056][ T5913] veth1_vlan: entered promiscuous mode [ 80.460516][ T5913] veth0_macvtap: entered promiscuous mode [ 80.479403][ T5913] veth1_macvtap: entered promiscuous mode [ 80.510109][ T5913] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.522047][ T5913] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.542084][ T5913] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.551013][ T5913] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.560008][ T5913] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.568954][ T5913] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.662238][ T3429] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.680737][ T3429] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.715571][ T3429] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.723461][ T3429] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.019396][ T5957] loop0: detected capacity change from 0 to 32768 [ 81.042196][ T5957] ================================================================== [ 81.050557][ T5957] BUG: KASAN: slab-out-of-bounds in diWrite+0xde3/0x19b0 [ 81.057618][ T5957] Write of size 32 at addr ffff88804b7070c0 by task syz.0.16/5957 [ 81.065785][ T5957] [ 81.068321][ T5957] CPU: 1 UID: 0 PID: 5957 Comm: syz.0.16 Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0 [ 81.078905][ T5957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 81.089175][ T5957] Call Trace: [ 81.092559][ T5957] <TASK> [ 81.095519][ T5957] dump_stack_lvl+0x241/0x360 [ 81.100221][ T5957] ? __pfx_dump_stack_lvl+0x10/0x10 [ 81.105686][ T5957] ? __pfx__printk+0x10/0x10 [ 81.110276][ T5957] ? _printk+0xd5/0x120 [ 81.114529][ T5957] ? __virt_addr_valid+0x183/0x530 [ 81.119816][ T5957] ? __virt_addr_valid+0x183/0x530 [ 81.124950][ T5957] print_report+0x169/0x550 [ 81.129476][ T5957] ? __virt_addr_valid+0x183/0x530 [ 81.134599][ T5957] ? __virt_addr_valid+0x183/0x530 [ 81.140009][ T5957] ? __virt_addr_valid+0x45f/0x530 [ 81.145128][ T5957] ? __phys_addr+0xba/0x170 [ 81.149697][ T5957] ? diWrite+0xde3/0x19b0 [ 81.154214][ T5957] kasan_report+0x143/0x180 [ 81.158988][ T5957] ? diWrite+0xde3/0x19b0 [ 81.163318][ T5957] kasan_check_range+0x282/0x290 [ 81.168342][ T5957] ? diWrite+0xde3/0x19b0 [ 81.172803][ T5957] __asan_memcpy+0x40/0x70 [ 81.177406][ T5957] diWrite+0xde3/0x19b0 [ 81.181604][ T5957] txCommit+0xa1a/0x6b90 [ 81.186392][ T5957] ? txLock+0x2b3/0x1cf0 [ 81.190847][ T5957] ? add_index+0x34c/0x1620 [ 81.195360][ T5957] ? __pfx_add_index+0x10/0x10 [ 81.200124][ T5957] ? __pfx_txCommit+0x10/0x10 [ 81.204819][ T5957] ? rcu_is_watching+0x15/0xb0 [ 81.210014][ T5957] ? __mark_inode_dirty+0x3db/0xe90 [ 81.215468][ T5957] add_missing_indices+0x8b3/0xbf0 [ 81.220593][ T5957] ? __pfx_add_missing_indices+0x10/0x10 [ 81.226282][ T5957] ? alloc_pages_noprof+0xef/0x170 [ 81.231446][ T5957] jfs_readdir+0x1fc5/0x3c50 [ 81.236494][ T5957] ? __pfx_jfs_readdir+0x10/0x10 [ 81.241514][ T5957] ? __pfx_lock_acquire+0x10/0x10 [ 81.246557][ T5957] ? down_write+0x18c/0x220 [ 81.251058][ T5957] ? __pfx_down_write+0x10/0x10 [ 81.256090][ T5957] ? do_sys_openat2+0x17a/0x1d0 [ 81.260973][ T5957] ? __pfx_jfs_readdir+0x10/0x10 [ 81.265959][ T5957] wrap_directory_iterator+0x91/0xd0 [ 81.271442][ T5957] iterate_dir+0x571/0x800 [ 81.275943][ T5957] __se_sys_getdents64+0x1e2/0x4b0 [ 81.281076][ T5957] ? __pfx___se_sys_getdents64+0x10/0x10 [ 81.286721][ T5957] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 81.292977][ T5957] ? __pfx_filldir64+0x10/0x10 [ 81.297997][ T5957] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 81.304582][ T5957] ? do_syscall_64+0x100/0x230 [ 81.309446][ T5957] ? do_syscall_64+0xb6/0x230 [ 81.314130][ T5957] do_syscall_64+0xf3/0x230 [ 81.318718][ T5957] ? clear_bhb_loop+0x35/0x90 [ 81.323407][ T5957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.329428][ T5957] RIP: 0033:0x7f92f9f85d29 [ 81.333931][ T5957] 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 [ 81.353944][ T5957] RSP: 002b:00007f92fae62038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 81.362711][ T5957] RAX: ffffffffffffffda RBX: 00007f92fa175fa0 RCX: 00007f92f9f85d29 [ 81.370875][ T5957] RDX: 000000000000009e RSI: 0000000020000280 RDI: 0000000000000004 [ 81.379132][ T5957] RBP: 00007f92fa001b08 R08: 0000000000000000 R09: 0000000000000000 [ 81.387551][ T5957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.395829][ T5957] R13: 0000000000000000 R14: 00007f92fa175fa0 R15: 00007fff34643bc8 [ 81.403812][ T5957] </TASK> [ 81.406824][ T5957] [ 81.409136][ T5957] Allocated by task 5743: [ 81.413450][ T5957] kasan_save_track+0x3f/0x80 [ 81.418125][ T5957] __kasan_slab_alloc+0x66/0x80 [ 81.422971][ T5957] kmem_cache_alloc_noprof+0x1d9/0x380 [ 81.428429][ T5957] vm_area_dup+0x27/0x290 [ 81.432752][ T5957] copy_mm+0xb95/0x1fd0 [ 81.437164][ T5957] copy_process+0x1845/0x3d50 [ 81.441836][ T5957] kernel_clone+0x223/0x870 [ 81.446440][ T5957] __x64_sys_clone+0x258/0x2a0 [ 81.451228][ T5957] do_syscall_64+0xf3/0x230 [ 81.455828][ T5957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.462004][ T5957] [ 81.464413][ T5957] Freed by task 5750: [ 81.468470][ T5957] kasan_save_track+0x3f/0x80 [ 81.473347][ T5957] kasan_save_free_info+0x40/0x50 [ 81.478630][ T5957] __kasan_slab_free+0x59/0x70 [ 81.483858][ T5957] kmem_cache_free+0x195/0x410 [ 81.488634][ T5957] exit_mmap+0x5c4/0xc20 [ 81.492879][ T5957] __mmput+0x115/0x3b0 [ 81.496965][ T5957] exit_mm+0x220/0x310 [ 81.501027][ T5957] do_exit+0x9ad/0x28e0 [ 81.505175][ T5957] do_group_exit+0x207/0x2c0 [ 81.509788][ T5957] __x64_sys_exit_group+0x3f/0x40 [ 81.514994][ T5957] x64_sys_call+0x26a8/0x26b0 [ 81.519692][ T5957] do_syscall_64+0xf3/0x230 [ 81.524350][ T5957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.530239][ T5957] [ 81.532572][ T5957] The buggy address belongs to the object at ffff88804b707000 [ 81.532572][ T5957] which belongs to the cache vm_area_struct of size 184 [ 81.547063][ T5957] The buggy address is located 8 bytes to the right of [ 81.547063][ T5957] allocated 184-byte region [ffff88804b707000, ffff88804b7070b8) [ 81.561561][ T5957] [ 81.563884][ T5957] The buggy address belongs to the physical page: [ 81.570308][ T5957] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x4b707 [ 81.579169][ T5957] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 81.586512][ T5957] page_type: f5(slab) [ 81.590533][ T5957] raw: 00fff00000000000 ffff888140406b40 dead000000000122 0000000000000000 [ 81.599365][ T5957] raw: 0000000000000000 0000000000100010 00000001f5000000 0000000000000000 [ 81.608114][ T5957] page dumped because: kasan: bad access detected [ 81.614528][ T5957] page_owner tracks the page as allocated [ 81.620232][ T5957] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 5743, tgid 5743 (dhcpcd-run-hook), ts 54882275799, free_ts 54879729830 [ 81.640492][ T5957] post_alloc_hook+0x1f3/0x230 [ 81.645402][ T5957] get_page_from_freelist+0x3651/0x37a0 [ 81.651084][ T5957] __alloc_pages_noprof+0x292/0x710 [ 81.656290][ T5957] alloc_pages_mpol_noprof+0x3e8/0x680 [ 81.661747][ T5957] alloc_slab_page+0x6a/0x110 [ 81.666512][ T5957] allocate_slab+0x5a/0x2b0 [ 81.671006][ T5957] ___slab_alloc+0xc27/0x14a0 [ 81.675686][ T5957] __slab_alloc+0x58/0xa0 [ 81.680049][ T5957] kmem_cache_alloc_noprof+0x268/0x380 [ 81.685508][ T5957] vm_area_dup+0x27/0x290 [ 81.689845][ T5957] copy_mm+0xb95/0x1fd0 [ 81.694022][ T5957] copy_process+0x1845/0x3d50 [ 81.698698][ T5957] kernel_clone+0x223/0x870 [ 81.703195][ T5957] __x64_sys_clone+0x258/0x2a0 [ 81.707953][ T5957] do_syscall_64+0xf3/0x230 [ 81.712476][ T5957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.718391][ T5957] page last free pid 5749 tgid 5749 stack trace: [ 81.724700][ T5957] free_unref_folios+0xe23/0x1890 [ 81.729721][ T5957] folios_put_refs+0x76c/0x860 [ 81.734564][ T5957] free_pages_and_swap_cache+0x2ea/0x690 [ 81.740194][ T5957] tlb_flush_mmu+0x3a3/0x680 [ 81.744784][ T5957] tlb_finish_mmu+0xd4/0x200 [ 81.749365][ T5957] exit_mmap+0x496/0xc20 [ 81.753612][ T5957] __mmput+0x115/0x3b0 [ 81.757673][ T5957] exit_mm+0x220/0x310 [ 81.761732][ T5957] do_exit+0x9ad/0x28e0 [ 81.765883][ T5957] do_group_exit+0x207/0x2c0 [ 81.770495][ T5957] __x64_sys_exit_group+0x3f/0x40 [ 81.775518][ T5957] x64_sys_call+0x26a8/0x26b0 [ 81.780304][ T5957] do_syscall_64+0xf3/0x230 [ 81.784820][ T5957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.790721][ T5957] [ 81.793036][ T5957] Memory state around the buggy address: [ 81.798687][ T5957] ffff88804b706f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.806754][ T5957] ffff88804b707000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.815083][ T5957] >ffff88804b707080: fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc fa [ 81.823616][ T5957] ^ [ 81.829765][ T5957] ffff88804b707100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.837990][ T5957] ffff88804b707180: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fa fb [ 81.846212][ T5957] ================================================================== [ 81.861963][ T5132] Bluetooth: hci0: command tx timeout [ 81.864970][ T5957] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 81.864988][ T5957] CPU: 0 UID: 0 PID: 5957 Comm: syz.0.16 Not tainted 6.13.0-rc5-syzkaller-00012-g0bc21e701a6f #0 [ 81.865010][ T5957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 81.865021][ T5957] Call Trace: [ 81.865027][ T5957] <TASK> [ 81.865034][ T5957] dump_stack_lvl+0x241/0x360 [ 81.865062][ T5957] ? __pfx_dump_stack_lvl+0x10/0x10 [ 81.865082][ T5957] ? __pfx__printk+0x10/0x10 [ 81.865102][ T5957] ? preempt_schedule+0xe1/0xf0 [ 81.865123][ T5957] ? vscnprintf+0x5d/0x90 [ 81.865142][ T5957] panic+0x349/0x880 [ 81.865161][ T5957] ? check_panic_on_warn+0x21/0xb0 [ 81.865180][ T5957] ? __pfx_panic+0x10/0x10 [ 81.865201][ T5957] ? _raw_spin_unlock_irqrestore+0x130/0x140 [ 81.865221][ T5957] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 81.865241][ T5957] ? print_report+0x502/0x550 [ 81.865265][ T5957] check_panic_on_warn+0x86/0xb0 [ 81.865284][ T5957] ? diWrite+0xde3/0x19b0 [ 81.865302][ T5957] end_report+0x77/0x160 [ 81.865322][ T5957] kasan_report+0x154/0x180 [ 81.865344][ T5957] ? diWrite+0xde3/0x19b0 [ 81.865363][ T5957] kasan_check_range+0x282/0x290 [ 81.865384][ T5957] ? diWrite+0xde3/0x19b0 [ 81.865401][ T5957] __asan_memcpy+0x40/0x70 [ 81.865420][ T5957] diWrite+0xde3/0x19b0 [ 81.865441][ T5957] txCommit+0xa1a/0x6b90 [ 81.865458][ T5957] ? txLock+0x2b3/0x1cf0 [ 81.865476][ T5957] ? add_index+0x34c/0x1620 [ 81.865499][ T5957] ? __pfx_add_index+0x10/0x10 [ 81.865523][ T5957] ? __pfx_txCommit+0x10/0x10 [ 81.865542][ T5957] ? rcu_is_watching+0x15/0xb0 [ 81.865563][ T5957] ? __mark_inode_dirty+0x3db/0xe90 [ 81.865583][ T5957] add_missing_indices+0x8b3/0xbf0 [ 81.865608][ T5957] ? __pfx_add_missing_indices+0x10/0x10 [ 81.865630][ T5957] ? alloc_pages_noprof+0xef/0x170 [ 81.865654][ T5957] jfs_readdir+0x1fc5/0x3c50 [ 81.865691][ T5957] ? __pfx_jfs_readdir+0x10/0x10 [ 81.865710][ T5957] ? __pfx_lock_acquire+0x10/0x10 [ 81.865761][ T5957] ? down_write+0x18c/0x220 [ 81.865777][ T5957] ? __pfx_down_write+0x10/0x10 [ 81.865793][ T5957] ? do_sys_openat2+0x17a/0x1d0 [ 81.865812][ T5957] ? __pfx_jfs_readdir+0x10/0x10 [ 81.865831][ T5957] wrap_directory_iterator+0x91/0xd0 [ 81.865853][ T5957] iterate_dir+0x571/0x800 [ 81.865874][ T5957] __se_sys_getdents64+0x1e2/0x4b0 [ 81.865898][ T5957] ? __pfx___se_sys_getdents64+0x10/0x10 [ 81.865917][ T5957] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 81.865934][ T5957] ? __pfx_filldir64+0x10/0x10 [ 81.865954][ T5957] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 81.865973][ T5957] ? do_syscall_64+0x100/0x230 [ 81.865996][ T5957] ? do_syscall_64+0xb6/0x230 [ 81.866018][ T5957] do_syscall_64+0xf3/0x230 [ 81.866039][ T5957] ? clear_bhb_loop+0x35/0x90 [ 81.866056][ T5957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.866079][ T5957] RIP: 0033:0x7f92f9f85d29 [ 81.866094][ T5957] 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 [ 81.866108][ T5957] RSP: 002b:00007f92fae62038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 81.866128][ T5957] RAX: ffffffffffffffda RBX: 00007f92fa175fa0 RCX: 00007f92f9f85d29 [ 81.866141][ T5957] RDX: 000000000000009e RSI: 0000000020000280 RDI: 0000000000000004 [ 81.866152][ T5957] RBP: 00007f92fa001b08 R08: 0000000000000000 R09: 0000000000000000 [ 81.866164][ T5957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.866175][ T5957] R13: 0000000000000000 R14: 00007f92fa175fa0 R15: 00007fff34643bc8 [ 81.866193][ T5957] </TASK> [ 81.867695][ T5957] Kernel Offset: disabled