Warning: Permanently added '[localhost]:31480' (ED25519) to the list of known hosts. 2025/06/24 06:31:31 ignoring optional flag "sandboxArg"="0" 2025/06/24 06:31:33 parsed 1 programs [ 135.186144][ T5695] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 137.983539][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 137.986566][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 140.569205][ T4673] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 140.576270][ T4673] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 140.580206][ T4673] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 140.585337][ T4673] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 140.588892][ T4673] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 141.015378][ T5743] chnl_net:caif_netlink_parms(): no params data found [ 141.077919][ T5743] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.081775][ T5743] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.085050][ T5743] bridge_slave_0: entered allmulticast mode [ 141.089162][ T5743] bridge_slave_0: entered promiscuous mode [ 141.097488][ T5743] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.101861][ T5743] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.105114][ T5743] bridge_slave_1: entered allmulticast mode [ 141.109077][ T5743] bridge_slave_1: entered promiscuous mode [ 141.134548][ T5743] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 141.142123][ T5743] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 141.171824][ T5743] team0: Port device team_slave_0 added [ 141.176719][ T5743] team0: Port device team_slave_1 added [ 141.197937][ T5743] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 141.202511][ T5743] 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. [ 141.214590][ T5743] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 141.221918][ T5743] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 141.225070][ T5743] 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. [ 141.238399][ T5743] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 141.274461][ T5743] hsr_slave_0: entered promiscuous mode [ 141.277914][ T5743] hsr_slave_1: entered promiscuous mode [ 141.922854][ T5743] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 141.943794][ T5743] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 141.964837][ T5743] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 141.981765][ T5743] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 142.134628][ T5743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 142.169961][ T5743] 8021q: adding VLAN 0 to HW filter on device team0 [ 142.186545][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.189801][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.207919][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.211244][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.576128][ T5743] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.650318][ T5743] veth0_vlan: entered promiscuous mode [ 142.670110][ T5743] veth1_vlan: entered promiscuous mode [ 142.717243][ T5743] veth0_macvtap: entered promiscuous mode [ 142.739474][ T5743] veth1_macvtap: entered promiscuous mode [ 142.784193][ T5743] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 142.802720][ T5743] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 142.812977][ T5743] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.816947][ T5743] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.837599][ T5743] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.843160][ T5743] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.094824][ T1039] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.174847][ T1039] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.243228][ T1039] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.227223][ T1039] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.781950][ T1039] bridge_slave_1: left allmulticast mode [ 145.784562][ T1039] bridge_slave_1: left promiscuous mode [ 145.787276][ T1039] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.804356][ T1039] bridge_slave_0: left allmulticast mode [ 145.806955][ T1039] bridge_slave_0: left promiscuous mode [ 145.809632][ T1039] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.105327][ T1039] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 146.112111][ T1039] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 146.117897][ T1039] bond0 (unregistering): Released all slaves [ 146.220365][ T1039] hsr_slave_0: left promiscuous mode [ 146.241638][ T1039] hsr_slave_1: left promiscuous mode [ 146.249490][ T1039] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 146.261367][ T1039] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 146.265346][ T1039] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 146.268528][ T1039] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 146.305373][ T1039] veth1_macvtap: left promiscuous mode [ 146.308031][ T1039] veth0_macvtap: left promiscuous mode [ 146.320992][ T1039] veth1_vlan: left promiscuous mode [ 146.323580][ T1039] veth0_vlan: left promiscuous mode [ 146.944482][ T1039] team0 (unregistering): Port device team_slave_1 removed [ 146.995681][ T1039] team0 (unregistering): Port device team_slave_0 removed [ 147.392726][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.396360][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.474273][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.478615][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/06/24 06:31:51 executed programs: 0 [ 149.085904][ T5375] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 149.090486][ T5375] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 149.094708][ T5375] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 149.098455][ T5375] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 149.102326][ T5375] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 149.443793][ T5883] chnl_net:caif_netlink_parms(): no params data found [ 149.585703][ T5883] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.589055][ T5883] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.601760][ T5883] bridge_slave_0: entered allmulticast mode [ 149.610907][ T5883] bridge_slave_0: entered promiscuous mode [ 149.615888][ T5883] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.619135][ T5883] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.638168][ T5883] bridge_slave_1: entered allmulticast mode [ 149.652624][ T5883] bridge_slave_1: entered promiscuous mode [ 149.704131][ T5883] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.710610][ T5883] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 149.773425][ T5883] team0: Port device team_slave_0 added [ 149.779098][ T5883] team0: Port device team_slave_1 added [ 149.829554][ T5883] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 149.841548][ T5883] 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. [ 149.865044][ T5883] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 149.882970][ T5883] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 149.886044][ T5883] 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. [ 149.922500][ T5883] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 149.992911][ T5883] hsr_slave_0: entered promiscuous mode [ 150.003702][ T5883] hsr_slave_1: entered promiscuous mode [ 150.465826][ T5883] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 150.474834][ T5883] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 150.502000][ T5883] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 150.513542][ T5883] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 150.673124][ T5883] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.705997][ T5883] 8021q: adding VLAN 0 to HW filter on device team0 [ 150.731438][ T1039] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.734833][ T1039] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.740055][ T1039] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.743455][ T1039] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.834666][ T5883] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 151.139933][ T5883] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 151.183346][ T5375] Bluetooth: hci0: command tx timeout [ 151.224487][ T5883] veth0_vlan: entered promiscuous mode [ 151.245173][ T5883] veth1_vlan: entered promiscuous mode [ 151.305598][ T5883] veth0_macvtap: entered promiscuous mode [ 151.324942][ T5883] veth1_macvtap: entered promiscuous mode [ 151.355313][ T5883] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 151.374757][ T5883] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 151.380169][ T5883] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.403065][ T5883] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.406928][ T5883] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.416128][ T5883] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.555976][ T1039] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.560011][ T1039] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 151.624906][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.628354][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 152.055856][ T5941] loop0: detected capacity change from 0 to 32768 [ 152.107186][ T5941] ================================================================== [ 152.110782][ T5941] BUG: KASAN: slab-use-after-free in diWrite+0x1209/0x1f40 [ 152.113957][ T5941] Write of size 32 at addr ffff888059cc10c0 by task syz.0.16/5941 [ 152.118313][ T5941] [ 152.119455][ T5941] CPU: 0 UID: 0 PID: 5941 Comm: syz.0.16 Not tainted 6.16.0-rc3-syzkaller-g78f4e737a53e #0 PREEMPT(full) [ 152.119471][ T5941] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 152.119478][ T5941] Call Trace: [ 152.119486][ T5941] [ 152.119492][ T5941] dump_stack_lvl+0x189/0x250 [ 152.119512][ T5941] ? rcu_is_watching+0x15/0xb0 [ 152.119527][ T5941] ? __kasan_check_byte+0x12/0x40 [ 152.119537][ T5941] ? __pfx_dump_stack_lvl+0x10/0x10 [ 152.119553][ T5941] ? rcu_is_watching+0x15/0xb0 [ 152.119566][ T5941] ? lock_release+0x4b/0x3e0 [ 152.119580][ T5941] ? _raw_spin_lock_irqsave+0xb3/0xf0 [ 152.119656][ T5941] ? __virt_addr_valid+0x1c8/0x5c0 [ 152.119667][ T5941] ? __virt_addr_valid+0x4a5/0x5c0 [ 152.119678][ T5941] print_report+0xd2/0x2b0 [ 152.119692][ T5941] ? diWrite+0x1209/0x1f40 [ 152.119700][ T5941] kasan_report+0x118/0x150 [ 152.119711][ T5941] ? diWrite+0x1209/0x1f40 [ 152.119722][ T5941] kasan_check_range+0x2b0/0x2c0 [ 152.119732][ T5941] ? diWrite+0x1209/0x1f40 [ 152.119741][ T5941] __asan_memcpy+0x40/0x70 [ 152.119754][ T5941] diWrite+0x1209/0x1f40 [ 152.119768][ T5941] txCommit+0x852/0x5430 [ 152.119781][ T5941] ? txLock+0xaf3/0x1cb0 [ 152.119791][ T5941] ? __pfx_txCommit+0x10/0x10 [ 152.119802][ T5941] ? rcu_is_watching+0x15/0xb0 [ 152.119816][ T5941] ? __mark_inode_dirty+0x3ab/0xdf0 [ 152.119829][ T5941] ? is_bpf_text_address+0x26/0x2b0 [ 152.119846][ T5941] add_missing_indices+0x8ce/0xce0 [ 152.119862][ T5941] ? __pfx_add_missing_indices+0x10/0x10 [ 152.119873][ T5941] ? alloc_pages_noprof+0xbe/0x190 [ 152.119883][ T5941] jfs_readdir+0x1d8f/0x3ae0 [ 152.119900][ T5941] ? __pfx_jfs_readdir+0x10/0x10 [ 152.119917][ T5941] ? down_write+0x162/0x1f0 [ 152.119926][ T5941] ? __pfx_down_write+0x10/0x10 [ 152.119936][ T5941] ? __pfx_jfs_readdir+0x10/0x10 [ 152.119947][ T5941] wrap_directory_iterator+0x93/0xe0 [ 152.119963][ T5941] iterate_dir+0x5ac/0x770 [ 152.119978][ T5941] __se_sys_getdents64+0xe4/0x260 [ 152.119993][ T5941] ? __pfx___se_sys_getdents64+0x10/0x10 [ 152.120006][ T5941] ? __pfx_filldir64+0x10/0x10 [ 152.120020][ T5941] ? rcu_is_watching+0x15/0xb0 [ 152.120035][ T5941] ? do_syscall_64+0xbe/0x3b0 [ 152.120045][ T5941] do_syscall_64+0xfa/0x3b0 [ 152.120054][ T5941] ? lockdep_hardirqs_on+0x9c/0x150 [ 152.120067][ T5941] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.120076][ T5941] ? clear_bhb_loop+0x60/0xb0 [ 152.120086][ T5941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.120097][ T5941] RIP: 0033:0x7f92b298e969 [ 152.120108][ T5941] 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 [ 152.120117][ T5941] RSP: 002b:00007f92b38b1038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 152.120128][ T5941] RAX: ffffffffffffffda RBX: 00007f92b2bb5fa0 RCX: 00007f92b298e969 [ 152.120136][ T5941] RDX: 0000000000000099 RSI: 0000200000000400 RDI: 0000000000000005 [ 152.120142][ T5941] RBP: 00007f92b2a10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 152.120148][ T5941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 152.120153][ T5941] R13: 0000000000000000 R14: 00007f92b2bb5fa0 R15: 00007ffe55197c78 [ 152.120162][ T5941] [ 152.120166][ T5941] [ 152.265224][ T5941] Allocated by task 5931: [ 152.267148][ T5941] kasan_save_track+0x3e/0x80 [ 152.269242][ T5941] __kasan_slab_alloc+0x6c/0x80 [ 152.271356][ T5941] kmem_cache_alloc_noprof+0x1c1/0x3c0 [ 152.273669][ T5941] mas_alloc_nodes+0x2e9/0x8e0 [ 152.275709][ T5941] mas_preallocate+0x3ad/0x6f0 [ 152.277923][ T5941] __split_vma+0x2fa/0xa00 [ 152.279932][ T5941] vms_gather_munmap_vmas+0x2de/0x12b0 [ 152.282397][ T5941] mmap_region+0x678/0x1f30 [ 152.284556][ T5941] do_mmap+0xc45/0x10d0 [ 152.286473][ T5941] vm_mmap_pgoff+0x31b/0x4c0 [ 152.288543][ T5941] ksys_mmap_pgoff+0x51f/0x760 [ 152.290759][ T5941] do_syscall_64+0xfa/0x3b0 [ 152.292746][ T5941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.295393][ T5941] [ 152.296481][ T5941] Freed by task 15: [ 152.298224][ T5941] kasan_save_track+0x3e/0x80 [ 152.300360][ T5941] kasan_save_free_info+0x46/0x50 [ 152.302706][ T5941] __kasan_slab_free+0x62/0x70 [ 152.304890][ T5941] kmem_cache_free+0x18f/0x400 [ 152.307034][ T5941] rcu_core+0xca8/0x1710 [ 152.308865][ T5941] handle_softirqs+0x286/0x870 [ 152.311099][ T5941] run_ksoftirqd+0x9b/0x100 [ 152.313387][ T5941] smpboot_thread_fn+0x53f/0xa60 [ 152.315860][ T5941] kthread+0x70e/0x8a0 [ 152.317728][ T5941] ret_from_fork+0x3fc/0x770 [ 152.319786][ T5941] ret_from_fork_asm+0x1a/0x30 [ 152.321914][ T5941] [ 152.322947][ T5941] Last potentially related work creation: [ 152.325529][ T5941] kasan_save_stack+0x3e/0x60 [ 152.327594][ T5941] kasan_record_aux_stack+0xbd/0xd0 [ 152.329937][ T5941] call_rcu+0x157/0x9c0 [ 152.331801][ T5941] mas_wr_store_entry+0x1f1b/0x25b0 [ 152.334267][ T5941] mas_store_prealloc+0xb00/0xf60 [ 152.336435][ T5941] vma_complete+0x224/0xae0 [ 152.338460][ T5941] __split_vma+0x8a6/0xa00 [ 152.340418][ T5941] vms_gather_munmap_vmas+0x4ab/0x12b0 [ 152.342810][ T5941] mmap_region+0x678/0x1f30 [ 152.344989][ T5941] do_mmap+0xc45/0x10d0 [ 152.346903][ T5941] vm_mmap_pgoff+0x31b/0x4c0 [ 152.348983][ T5941] ksys_mmap_pgoff+0x51f/0x760 [ 152.351024][ T5941] do_syscall_64+0xfa/0x3b0 [ 152.353014][ T5941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.355630][ T5941] [ 152.356717][ T5941] The buggy address belongs to the object at ffff888059cc1000 [ 152.356717][ T5941] which belongs to the cache maple_node of size 256 [ 152.362903][ T5941] The buggy address is located 192 bytes inside of [ 152.362903][ T5941] freed 256-byte region [ffff888059cc1000, ffff888059cc1100) [ 152.369237][ T5941] [ 152.370407][ T5941] The buggy address belongs to the physical page: [ 152.373170][ T5941] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x59cc1 [ 152.377198][ T5941] anon flags: 0x4fff00000000000(node=1|zone=1|lastcpupid=0x7ff) [ 152.380845][ T5941] page_type: f5(slab) [ 152.382650][ T5941] raw: 04fff00000000000 ffff88801a4c0000 ffffea0000fc0640 0000000000000009 [ 152.386471][ T5941] raw: 0000000000000000 0000000000080008 00000000f5000000 0000000000000000 [ 152.390231][ T5941] page dumped because: kasan: bad access detected [ 152.393036][ T5941] page_owner tracks the page as allocated [ 152.395727][ T5941] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52800(GFP_NOWAIT|__GFP_NORETRY|__GFP_COMP), pid 5899, tgid 5899 (rm), ts 149697554412, free_ts 148619769920 [ 152.403973][ T5941] post_alloc_hook+0x240/0x2a0 [ 152.406205][ T5941] get_page_from_freelist+0x21e4/0x22c0 [ 152.408635][ T5941] __alloc_frozen_pages_noprof+0x181/0x370 [ 152.411211][ T5941] alloc_pages_mpol+0x232/0x4a0 [ 152.413346][ T5941] allocate_slab+0x8a/0x3b0 [ 152.415499][ T5941] ___slab_alloc+0xbfc/0x1480 [ 152.417808][ T5941] kmem_cache_alloc_bulk_noprof+0x20e/0x790 [ 152.420474][ T5941] mas_alloc_nodes+0x447/0x8e0 [ 152.422600][ T5941] mas_store_gfp+0x46c/0x860 [ 152.424711][ T5941] do_brk_flags+0x760/0xbd0 [ 152.426769][ T5941] __se_sys_brk+0x9bb/0xb90 [ 152.428810][ T5941] do_syscall_64+0xfa/0x3b0 [ 152.430786][ T5941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.433689][ T5941] page last free pid 5872 tgid 5872 stack trace: [ 152.436571][ T5941] __free_frozen_pages+0xc71/0xe70 [ 152.438892][ T5941] __put_partials+0x161/0x1c0 [ 152.440973][ T5941] put_cpu_partial+0x17c/0x250 [ 152.443222][ T5941] __slab_free+0x2f7/0x400 [ 152.445313][ T5941] qlist_free_all+0x97/0x140 [ 152.447334][ T5941] kasan_quarantine_reduce+0x148/0x160 [ 152.449714][ T5941] __kasan_slab_alloc+0x22/0x80 [ 152.451923][ T5941] kmem_cache_alloc_noprof+0x1c1/0x3c0 [ 152.454320][ T5941] getname_flags+0xb8/0x540 [ 152.456447][ T5941] vfs_fstatat+0x43/0x170 [ 152.458324][ T5941] __x64_sys_newfstatat+0x116/0x190 [ 152.460663][ T5941] do_syscall_64+0xfa/0x3b0 [ 152.462711][ T5941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.465393][ T5941] [ 152.466471][ T5941] Memory state around the buggy address: [ 152.468921][ T5941] ffff888059cc0f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 152.472434][ T5941] ffff888059cc1000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 152.476094][ T5941] >ffff888059cc1080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 152.479922][ T5941] ^ [ 152.482828][ T5941] ffff888059cc1100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 152.486469][ T5941] ffff888059cc1180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 152.490034][ T5941] ================================================================== [ 152.555909][ T5941] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 152.559161][ T5941] CPU: 0 UID: 0 PID: 5941 Comm: syz.0.16 Not tainted 6.16.0-rc3-syzkaller-g78f4e737a53e #0 PREEMPT(full) [ 152.564165][ T5941] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 152.569140][ T5941] Call Trace: [ 152.570734][ T5941] [ 152.572115][ T5941] dump_stack_lvl+0x99/0x250 [ 152.574338][ T5941] ? __asan_memcpy+0x40/0x70 [ 152.576495][ T5941] ? __pfx_dump_stack_lvl+0x10/0x10 [ 152.578877][ T5941] ? __pfx__printk+0x10/0x10 [ 152.580868][ T5941] panic+0x2db/0x790 [ 152.582645][ T5941] ? __pfx_preempt_schedule+0x10/0x10 [ 152.586122][ T5941] ? __pfx_panic+0x10/0x10 [ 152.588159][ T5941] ? _raw_spin_unlock_irqrestore+0xfd/0x110 [ 152.590788][ T5941] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 152.593619][ T5941] ? diWrite+0x1209/0x1f40 [ 152.595686][ T5941] check_panic_on_warn+0x89/0xb0 [ 152.597903][ T5941] ? diWrite+0x1209/0x1f40 [ 152.599944][ T5941] end_report+0x78/0x160 [ 152.601757][ T5941] kasan_report+0x129/0x150 [ 152.603689][ T5941] ? diWrite+0x1209/0x1f40 [ 152.605632][ T5941] kasan_check_range+0x2b0/0x2c0 [ 152.607834][ T5941] ? diWrite+0x1209/0x1f40 [ 152.609822][ T5941] __asan_memcpy+0x40/0x70 [ 152.611811][ T5941] diWrite+0x1209/0x1f40 [ 152.613719][ T5941] txCommit+0x852/0x5430 [ 152.615980][ T5941] ? txLock+0xaf3/0x1cb0 [ 152.618021][ T5941] ? __pfx_txCommit+0x10/0x10 [ 152.620221][ T5941] ? rcu_is_watching+0x15/0xb0 [ 152.622441][ T5941] ? __mark_inode_dirty+0x3ab/0xdf0 [ 152.624882][ T5941] ? is_bpf_text_address+0x26/0x2b0 [ 152.627320][ T5941] add_missing_indices+0x8ce/0xce0 [ 152.629729][ T5941] ? __pfx_add_missing_indices+0x10/0x10 [ 152.632548][ T5941] ? alloc_pages_noprof+0xbe/0x190 [ 152.635128][ T5941] jfs_readdir+0x1d8f/0x3ae0 [ 152.637312][ T5941] ? __pfx_jfs_readdir+0x10/0x10 [ 152.639515][ T5941] ? down_write+0x162/0x1f0 [ 152.641584][ T5941] ? __pfx_down_write+0x10/0x10 [ 152.643769][ T5941] ? __pfx_jfs_readdir+0x10/0x10 [ 152.646097][ T5941] wrap_directory_iterator+0x93/0xe0 [ 152.648495][ T5941] iterate_dir+0x5ac/0x770 [ 152.650545][ T5941] __se_sys_getdents64+0xe4/0x260 [ 152.652801][ T5941] ? __pfx___se_sys_getdents64+0x10/0x10 [ 152.655368][ T5941] ? __pfx_filldir64+0x10/0x10 [ 152.657492][ T5941] ? rcu_is_watching+0x15/0xb0 [ 152.659715][ T5941] ? do_syscall_64+0xbe/0x3b0 [ 152.662491][ T5941] do_syscall_64+0xfa/0x3b0 [ 152.665041][ T5941] ? lockdep_hardirqs_on+0x9c/0x150 [ 152.668058][ T5941] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.670806][ T5941] ? clear_bhb_loop+0x60/0xb0 [ 152.673069][ T5941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.675629][ T5941] RIP: 0033:0x7f92b298e969 [ 152.678014][ T5941] 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 [ 152.686298][ T5941] RSP: 002b:00007f92b38b1038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 152.689543][ T5941] RAX: ffffffffffffffda RBX: 00007f92b2bb5fa0 RCX: 00007f92b298e969 [ 152.692984][ T5941] RDX: 0000000000000099 RSI: 0000200000000400 RDI: 0000000000000005 [ 152.696460][ T5941] RBP: 00007f92b2a10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 152.699921][ T5941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 152.703502][ T5941] R13: 0000000000000000 R14: 00007f92b2bb5fa0 R15: 00007ffe55197c78 [ 152.707147][ T5941] [ 152.708978][ T5941] Kernel Offset: disabled [ 152.710950][ T5941] Rebooting in 86400 seconds..