Warning: Permanently added '10.128.1.38' (ED25519) to the list of known hosts.
2025/12/05 09:48:00 parsed 1 programs
syzkaller login: [ 69.541597][ T5790] cgroup: Unknown subsys name 'net'
[ 69.711708][ T5790] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 71.118758][ T5790] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 71.589549][ T1281] ieee802154 phy0 wpan0: encryption failed: -22
[ 71.596076][ T1281] ieee802154 phy1 wpan1: encryption failed: -22
[ 73.859369][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.867958][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 73.893989][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 73.904697][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 74.682023][ T5845] chnl_net:caif_netlink_parms(): no params data found
[ 74.755819][ T5845] bridge0: port 1(bridge_slave_0) entered blocking state
[ 74.762971][ T5845] bridge0: port 1(bridge_slave_0) entered disabled state
[ 74.771795][ T5845] bridge_slave_0: entered allmulticast mode
[ 74.780372][ T5845] bridge_slave_0: entered promiscuous mode
[ 74.788866][ T5845] bridge0: port 2(bridge_slave_1) entered blocking state
[ 74.796364][ T5845] bridge0: port 2(bridge_slave_1) entered disabled state
[ 74.803562][ T5845] bridge_slave_1: entered allmulticast mode
[ 74.810946][ T5845] bridge_slave_1: entered promiscuous mode
[ 74.843419][ T5845] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 74.856954][ T5845] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 74.893904][ T5845] team0: Port device team_slave_0 added
[ 74.903338][ T5845] team0: Port device team_slave_1 added
[ 74.926937][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 74.933920][ T5845] 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.
[ 74.960004][ T5845] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 74.972457][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 74.979463][ T5845] 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.
[ 75.005486][ T5845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 75.039589][ T5845] hsr_slave_0: entered promiscuous mode
[ 75.047895][ T5845] hsr_slave_1: entered promiscuous mode
[ 75.212418][ T5845] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.223255][ T5845] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.233581][ T5845] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.243405][ T5845] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.320015][ T5845] 8021q: adding VLAN 0 to HW filter on device bond0
[ 75.358062][ T5845] 8021q: adding VLAN 0 to HW filter on device team0
[ 75.380919][ T41] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.388214][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.404457][ T2946] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.411606][ T2946] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.601925][ T5845] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 75.654297][ T5845] veth0_vlan: entered promiscuous mode
[ 75.666015][ T5845] veth1_vlan: entered promiscuous mode
[ 75.701155][ T5845] veth0_macvtap: entered promiscuous mode
[ 75.711008][ T5845] veth1_macvtap: entered promiscuous mode
[ 75.738627][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 75.759376][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 75.771331][ T5845] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.780357][ T5845] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.789599][ T5845] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.798651][ T5845] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.196076][ T59] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 76.403304][ T5883] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 76.413040][ T5883] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 76.421472][ T5883] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 76.430679][ T5883] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 76.438558][ T5883] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 76.446705][ T5883] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2025/12/05 09:48:09 executed programs: 0
[ 77.488053][ T5105] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 77.498375][ T5105] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 77.507147][ T5105] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 77.516221][ T5105] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 77.523941][ T5105] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 77.531541][ T5105] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 77.652117][ T5899] chnl_net:caif_netlink_parms(): no params data found
[ 77.708749][ T5899] bridge0: port 1(bridge_slave_0) entered blocking state
[ 77.715958][ T5899] bridge0: port 1(bridge_slave_0) entered disabled state
[ 77.723267][ T5899] bridge_slave_0: entered allmulticast mode
[ 77.730265][ T5899] bridge_slave_0: entered promiscuous mode
[ 77.739538][ T5899] bridge0: port 2(bridge_slave_1) entered blocking state
[ 77.747048][ T5899] bridge0: port 2(bridge_slave_1) entered disabled state
[ 77.754202][ T5899] bridge_slave_1: entered allmulticast mode
[ 77.761845][ T5899] bridge_slave_1: entered promiscuous mode
[ 77.792294][ T5899] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 77.803830][ T5899] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 77.837552][ T5899] team0: Port device team_slave_0 added
[ 77.846997][ T5899] team0: Port device team_slave_1 added
[ 77.870204][ T5899] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 77.877713][ T5899] 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.
[ 77.904156][ T5899] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 77.917143][ T5899] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 77.924093][ T5899] 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.
[ 77.950560][ T5899] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 77.988059][ T5899] hsr_slave_0: entered promiscuous mode
[ 77.994882][ T5899] hsr_slave_1: entered promiscuous mode
[ 78.001537][ T5899] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 78.009465][ T5899] Cannot create hsr debugfs directory
[ 78.555206][ T59] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 79.585374][ T5883] Bluetooth: hci0: command tx timeout
[ 80.813503][ T59] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 80.890098][ T59] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 81.665632][ T5883] Bluetooth: hci0: command tx timeout
[ 81.796971][ T59] hsr_slave_0: left promiscuous mode
[ 81.803210][ T59] hsr_slave_1: left promiscuous mode
[ 81.810203][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 81.818222][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 81.827411][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 81.835293][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 81.843098][ T969] cfg80211: failed to load regulatory.db
[ 81.843524][ T59] bridge_slave_1: left allmulticast mode
[ 81.854589][ T59] bridge_slave_1: left promiscuous mode
[ 81.861283][ T59] bridge0: port 2(bridge_slave_1) entered disabled state
[ 81.871831][ T59] bridge_slave_0: left allmulticast mode
[ 81.878683][ T59] bridge_slave_0: left promiscuous mode
[ 81.884540][ T59] bridge0: port 1(bridge_slave_0) entered disabled state
[ 81.903515][ T59] veth1_macvtap: left promiscuous mode
[ 81.909507][ T59] veth0_macvtap: left promiscuous mode
[ 81.915806][ T59] veth1_vlan: left promiscuous mode
[ 81.921256][ T59] veth0_vlan: left promiscuous mode
[ 82.272486][ T59] team0 (unregistering): Port device team_slave_1 removed
[ 82.307373][ T59] team0 (unregistering): Port device team_slave_0 removed
[ 82.339947][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 82.372666][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 82.661822][ T59] bond0 (unregistering): Released all slaves
[ 82.748086][ T5899] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 82.759240][ T5899] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 82.772010][ T5899] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 82.785514][ T5899] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 82.868345][ T5899] 8021q: adding VLAN 0 to HW filter on device bond0
[ 82.889034][ T5899] 8021q: adding VLAN 0 to HW filter on device team0
[ 82.910154][ T41] bridge0: port 1(bridge_slave_0) entered blocking state
[ 82.917338][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 82.934057][ T49] bridge0: port 2(bridge_slave_1) entered blocking state
[ 82.941333][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 83.169703][ T5899] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 83.229592][ T5899] veth0_vlan: entered promiscuous mode
[ 83.239611][ T5899] veth1_vlan: entered promiscuous mode
[ 83.262814][ T5899] veth0_macvtap: entered promiscuous mode
[ 83.274320][ T5899] veth1_macvtap: entered promiscuous mode
[ 83.291981][ T5899] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 83.304371][ T5899] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 83.317879][ T5899] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.327320][ T5899] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.336336][ T5899] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.345972][ T5899] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 83.416445][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.424745][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
2025/12/05 09:48:15 executed programs: 2
[ 83.467830][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 83.476404][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 83.533077][ T5950] syz.0.17[5950]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[ 83.754647][ T5883] Bluetooth: hci0: command tx timeout
[ 83.763925][ T5950] loop0: detected capacity change from 0 to 32768
[ 83.832219][ T5950] ==================================================================
[ 83.840428][ T5950] BUG: KASAN: slab-use-after-free in jfs_readdir+0x1173/0x3a90
[ 83.848022][ T5950] Read of size 8 at addr ffff888075bad220 by task syz.0.17/5950
[ 83.855667][ T5950]
[ 83.858009][ T5950] CPU: 1 PID: 5950 Comm: syz.0.17 Not tainted syzkaller #0
[ 83.865213][ T5950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 83.875287][ T5950] Call Trace:
[ 83.878577][ T5950]
[ 83.881533][ T5950] dump_stack_lvl+0x16c/0x230
[ 83.886236][ T5950] ? __lock_acquire+0x7c80/0x7c80
[ 83.891273][ T5950] ? show_regs_print_info+0x20/0x20
[ 83.896490][ T5950] ? load_image+0x3b0/0x3b0
[ 83.901006][ T5950] ? __virt_addr_valid+0x469/0x540
[ 83.906133][ T5950] print_report+0xac/0x220
[ 83.910568][ T5950] ? jfs_readdir+0x1173/0x3a90
[ 83.915358][ T5950] kasan_report+0x117/0x150
[ 83.919878][ T5950] ? jfs_readdir+0x1173/0x3a90
[ 83.924658][ T5950] jfs_readdir+0x1173/0x3a90
[ 83.929248][ T5950] ? dtInitRoot+0x670/0x670
[ 83.933735][ T5950] ? __up_read+0x280/0x670
[ 83.938137][ T5950] ? down_write+0x162/0x1f0
[ 83.942618][ T5950] ? down_read_killable+0x340/0x340
[ 83.947794][ T5950] ? end_current_label_crit_section+0x149/0x170
[ 83.954462][ T5950] ? dtInitRoot+0x670/0x670
[ 83.958959][ T5950] wrap_directory_iterator+0x92/0xd0
[ 83.964232][ T5950] iterate_dir+0x1c2/0x580
[ 83.968633][ T5950] __se_sys_getdents64+0xe9/0x260
[ 83.973639][ T5950] ? __x64_sys_getdents64+0x80/0x80
[ 83.978862][ T5950] ? filldir+0x680/0x680
[ 83.983097][ T5950] ? lockdep_hardirqs_on+0x98/0x150
[ 83.988294][ T5950] do_syscall_64+0x55/0xb0
[ 83.992726][ T5950] ? clear_bhb_loop+0x40/0x90
[ 83.997399][ T5950] ? clear_bhb_loop+0x40/0x90
[ 84.002067][ T5950] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 84.007948][ T5950] RIP: 0033:0x7f1e6d78f749
[ 84.012362][ T5950] 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
[ 84.031959][ T5950] RSP: 002b:00007ffdea79ade8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 84.040362][ T5950] RAX: ffffffffffffffda RBX: 00007f1e6d9e5fa0 RCX: 00007f1e6d78f749
[ 84.048324][ T5950] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 84.056285][ T5950] RBP: 00007f1e6d813f91 R08: 0000000000000000 R09: 0000000000000000
[ 84.064252][ T5950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 84.072215][ T5950] R13: 00007f1e6d9e5fa0 R14: 00007f1e6d9e5fa0 R15: 0000000000000003
[ 84.080188][ T5950]
[ 84.083199][ T5950]
[ 84.085519][ T5950] Allocated by task 5950:
[ 84.089830][ T5950] kasan_set_track+0x4e/0x70
[ 84.094415][ T5950] __kasan_slab_alloc+0x6c/0x80
[ 84.099255][ T5950] slab_post_alloc_hook+0x6e/0x4d0
[ 84.104355][ T5950] kmem_cache_alloc+0x11e/0x2e0
[ 84.109197][ T5950] mempool_alloc+0x1a1/0x4f0
[ 84.113785][ T5950] __get_metapage+0x54c/0xfa0
[ 84.118449][ T5950] dtSplitRoot+0x203/0x16b0
[ 84.122943][ T5950] dtInsert+0xeec/0x5f40
[ 84.127176][ T5950] jfs_create+0x6a1/0xa40
[ 84.131496][ T5950] path_openat+0x1277/0x3190
[ 84.136078][ T5950] do_filp_open+0x1c5/0x3d0
[ 84.140662][ T5950] do_sys_openat2+0x12c/0x1c0
[ 84.145325][ T5950] __x64_sys_openat+0x139/0x160
[ 84.150165][ T5950] do_syscall_64+0x55/0xb0
[ 84.154576][ T5950] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 84.160459][ T5950]
[ 84.162775][ T5950] Freed by task 5950:
[ 84.166737][ T5950] kasan_set_track+0x4e/0x70
[ 84.171316][ T5950] kasan_save_free_info+0x2e/0x50
[ 84.176327][ T5950] ____kasan_slab_free+0x126/0x1e0
[ 84.181422][ T5950] slab_free_freelist_hook+0x130/0x1b0
[ 84.186872][ T5950] kmem_cache_free+0xf8/0x280
[ 84.191542][ T5950] release_metapage+0x6ed/0x870
[ 84.196390][ T5950] jfs_readdir+0xeb2/0x3a90
[ 84.200886][ T5950] wrap_directory_iterator+0x92/0xd0
[ 84.206162][ T5950] iterate_dir+0x1c2/0x580
[ 84.210568][ T5950] __se_sys_getdents64+0xe9/0x260
[ 84.215575][ T5950] do_syscall_64+0x55/0xb0
[ 84.219981][ T5950] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 84.225859][ T5950]
[ 84.228169][ T5950] The buggy address belongs to the object at ffff888075bad1f0
[ 84.228169][ T5950] which belongs to the cache jfs_mp of size 184
[ 84.241775][ T5950] The buggy address is located 48 bytes inside of
[ 84.241775][ T5950] freed 184-byte region [ffff888075bad1f0, ffff888075bad2a8)
[ 84.255470][ T5950]
[ 84.257780][ T5950] The buggy address belongs to the physical page:
[ 84.264189][ T5950] page:ffffea0001d6eb40 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x75bad
[ 84.274327][ T5950] flags: 0xfff00000000800(slab|node=0|zone=1|lastcpupid=0x7ff)
[ 84.281865][ T5950] page_type: 0xffffffff()
[ 84.286180][ T5950] raw: 00fff00000000800 ffff888142aae140 dead000000000122 0000000000000000
[ 84.294757][ T5950] raw: 0000000000000000 0000000080100010 00000001ffffffff 0000000000000000
[ 84.303319][ T5950] page dumped because: kasan: bad access detected
[ 84.309719][ T5950] page_owner tracks the page as allocated
[ 84.315415][ T5950] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x192800(GFP_NOWAIT|__GFP_NOWARN|__GFP_NORETRY|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 5950, tgid 5950 (syz.0.17), ts 83816080498, free_ts 83668101534
[ 84.336243][ T5950] post_alloc_hook+0x1cd/0x210
[ 84.340998][ T5950] get_page_from_freelist+0x195c/0x19f0
[ 84.346543][ T5950] __alloc_pages+0x1e3/0x460
[ 84.351121][ T5950] alloc_slab_page+0x5d/0x170
[ 84.355789][ T5950] new_slab+0x87/0x2e0
[ 84.359844][ T5950] ___slab_alloc+0xc6d/0x1300
[ 84.364505][ T5950] kmem_cache_alloc+0x1b7/0x2e0
[ 84.369345][ T5950] mempool_alloc+0x1a1/0x4f0
[ 84.373920][ T5950] __get_metapage+0x54c/0xfa0
[ 84.378580][ T5950] diAlloc+0x86e/0x1660
[ 84.382754][ T5950] ialloc+0x8c/0x950
[ 84.386637][ T5950] jfs_create+0x18b/0xa40
[ 84.390976][ T5950] path_openat+0x1277/0x3190
[ 84.395553][ T5950] do_filp_open+0x1c5/0x3d0
[ 84.400042][ T5950] do_sys_openat2+0x12c/0x1c0
[ 84.404706][ T5950] __x64_sys_openat+0x139/0x160
[ 84.409543][ T5950] page last free stack trace:
[ 84.414197][ T5950] free_unref_page_prepare+0x7ce/0x8e0
[ 84.419644][ T5950] free_unref_page+0x32/0x2e0
[ 84.424308][ T5950] __slab_free+0x35e/0x410
[ 84.428713][ T5950] qlist_free_all+0x75/0xe0
[ 84.433205][ T5950] kasan_quarantine_reduce+0x143/0x160
[ 84.438651][ T5950] __kasan_slab_alloc+0x22/0x80
[ 84.443483][ T5950] slab_post_alloc_hook+0x6e/0x4d0
[ 84.448581][ T5950] kmem_cache_alloc_node+0x150/0x330
[ 84.453854][ T5950] __alloc_skb+0x108/0x2c0
[ 84.458258][ T5950] inet_netconf_notify_devconf+0x173/0x230
[ 84.464050][ T5950] inetdev_event+0x789/0x15c0
[ 84.468712][ T5950] notifier_call_chain+0x197/0x390
[ 84.473807][ T5950] unregister_netdevice_many_notify+0xf36/0x1810
[ 84.480122][ T5950] ip_tunnel_delete_nets+0x31c/0x360
[ 84.485396][ T5950] cleanup_net+0x77f/0xb90
[ 84.489799][ T5950] process_scheduled_works+0xa45/0x15b0
[ 84.495339][ T5950]
[ 84.497651][ T5950] Memory state around the buggy address:
[ 84.503260][ T5950] ffff888075bad100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 84.511306][ T5950] ffff888075bad180: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fa fb
[ 84.519353][ T5950] >ffff888075bad200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 84.527395][ T5950] ^
[ 84.532485][ T5950] ffff888075bad280: fb fb fb fb fb fc fc fc fc fc fc fc fc 00 00 00
[ 84.540531][ T5950] ffff888075bad300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 84.548577][ T5950] ==================================================================
[ 84.574784][ T5950] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 84.582009][ T5950] CPU: 0 PID: 5950 Comm: syz.0.17 Not tainted syzkaller #0
[ 84.589210][ T5950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 84.599266][ T5950] Call Trace:
[ 84.602533][ T5950]
[ 84.605445][ T5950] dump_stack_lvl+0x16c/0x230
[ 84.610114][ T5950] ? show_regs_print_info+0x20/0x20
[ 84.615295][ T5950] ? load_image+0x3b0/0x3b0
[ 84.619791][ T5950] panic+0x2c0/0x710
[ 84.623666][ T5950] ? bpf_jit_dump+0xd0/0xd0
[ 84.628149][ T5950] ? _raw_spin_unlock_irqrestore+0xfa/0x110
[ 84.634022][ T5950] ? _raw_spin_unlock+0x40/0x40
[ 84.638865][ T5950] ? print_memory_metadata+0x314/0x400
[ 84.644323][ T5950] ? jfs_readdir+0x1173/0x3a90
[ 84.649085][ T5950] check_panic_on_warn+0x84/0xa0
[ 84.654039][ T5950] ? jfs_readdir+0x1173/0x3a90
[ 84.658792][ T5950] end_report+0x6f/0x140
[ 84.663020][ T5950] kasan_report+0x128/0x150
[ 84.667511][ T5950] ? jfs_readdir+0x1173/0x3a90
[ 84.672262][ T5950] jfs_readdir+0x1173/0x3a90
[ 84.676847][ T5950] ? dtInitRoot+0x670/0x670
[ 84.681337][ T5950] ? __up_read+0x280/0x670
[ 84.685767][ T5950] ? down_write+0x162/0x1f0
[ 84.690276][ T5950] ? down_read_killable+0x340/0x340
[ 84.695467][ T5950] ? end_current_label_crit_section+0x149/0x170
[ 84.701702][ T5950] ? dtInitRoot+0x670/0x670
[ 84.706195][ T5950] wrap_directory_iterator+0x92/0xd0
[ 84.711546][ T5950] iterate_dir+0x1c2/0x580
[ 84.715952][ T5950] __se_sys_getdents64+0xe9/0x260
[ 84.720962][ T5950] ? __x64_sys_getdents64+0x80/0x80
[ 84.726142][ T5950] ? filldir+0x680/0x680
[ 84.730364][ T5950] ? lockdep_hardirqs_on+0x98/0x150
[ 84.735553][ T5950] do_syscall_64+0x55/0xb0
[ 84.739953][ T5950] ? clear_bhb_loop+0x40/0x90
[ 84.744611][ T5950] ? clear_bhb_loop+0x40/0x90
[ 84.749290][ T5950] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 84.755162][ T5950] RIP: 0033:0x7f1e6d78f749
[ 84.759553][ T5950] 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
[ 84.779143][ T5950] RSP: 002b:00007ffdea79ade8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
[ 84.787571][ T5950] RAX: ffffffffffffffda RBX: 00007f1e6d9e5fa0 RCX: 00007f1e6d78f749
[ 84.795527][ T5950] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 84.803480][ T5950] RBP: 00007f1e6d813f91 R08: 0000000000000000 R09: 0000000000000000
[ 84.811437][ T5950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 84.819386][ T5950] R13: 00007f1e6d9e5fa0 R14: 00007f1e6d9e5fa0 R15: 0000000000000003
[ 84.827347][ T5950]
[ 84.830660][ T5950] Kernel Offset: disabled
[ 84.834977][ T5950] Rebooting in 86400 seconds..