Warning: Permanently added '10.128.0.76' (ED25519) to the list of known hosts. 2025/07/21 15:34:08 ignoring optional flag "sandboxArg"="0" 2025/07/21 15:34:08 ignoring optional flag "type"="gce" 2025/07/21 15:34:09 parsed 1 programs [ 105.814513][ T6356] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 106.910316][ T6389] chnl_net:caif_netlink_parms(): no params data found [ 107.010193][ T6389] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.017533][ T6389] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.024735][ T6389] bridge_slave_0: entered allmulticast mode [ 107.032653][ T6389] bridge_slave_0: entered promiscuous mode [ 107.045417][ T6389] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.053039][ T6389] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.060325][ T6389] bridge_slave_1: entered allmulticast mode [ 107.069284][ T6389] bridge_slave_1: entered promiscuous mode [ 107.103760][ T6389] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.115358][ T6389] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.154176][ T6389] team0: Port device team_slave_0 added [ 107.163242][ T6389] team0: Port device team_slave_1 added [ 107.201828][ T6389] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.208881][ T6389] 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. [ 107.235131][ T6389] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.250702][ T6389] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.257920][ T6389] 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. [ 107.284021][ T6389] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.323277][ T6389] hsr_slave_0: entered promiscuous mode [ 107.329791][ T6389] hsr_slave_1: entered promiscuous mode [ 107.828714][ T6389] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 107.843162][ T6389] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 107.854748][ T6389] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 107.864917][ T6389] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 107.974797][ T6389] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.012614][ T6389] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.027535][ T2930] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.034714][ T2930] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.064837][ T2930] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.072052][ T2930] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.337064][ T6389] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.393453][ T6389] veth0_vlan: entered promiscuous mode [ 108.410282][ T6389] veth1_vlan: entered promiscuous mode [ 108.449062][ T6389] veth0_macvtap: entered promiscuous mode [ 108.459552][ T6389] veth1_macvtap: entered promiscuous mode [ 108.483699][ T6389] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.504089][ T6389] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.517126][ T6389] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.525866][ T6389] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.538008][ T6389] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.547114][ T6389] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.768187][ T2930] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.864104][ T2930] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.961368][ T2930] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.981172][ T2982] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.003109][ T2982] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.062516][ T2930] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 109.087375][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.095404][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.506949][ T5902] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 109.515513][ T5902] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 109.524127][ T5902] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 109.537028][ T5902] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 109.545092][ T5902] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2025/07/21 15:34:16 executed programs: 0 [ 110.895259][ T5902] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 110.903985][ T5902] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 110.912182][ T5902] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 110.920843][ T5902] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 110.929294][ T5902] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 111.309789][ T2930] bridge_slave_1: left allmulticast mode [ 111.315496][ T2930] bridge_slave_1: left promiscuous mode [ 111.321678][ T2930] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.331855][ T2930] bridge_slave_0: left allmulticast mode [ 111.340559][ T2930] bridge_slave_0: left promiscuous mode [ 111.346398][ T2930] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.735460][ T2930] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 111.746738][ T2930] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 111.758389][ T2930] bond0 (unregistering): Released all slaves [ 111.777660][ T6530] chnl_net:caif_netlink_parms(): no params data found [ 111.880089][ T2930] hsr_slave_0: left promiscuous mode [ 111.886165][ T2930] hsr_slave_1: left promiscuous mode [ 111.892527][ T2930] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 111.901080][ T2930] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 111.909380][ T2930] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 111.916847][ T2930] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 111.935968][ T2930] veth1_macvtap: left promiscuous mode [ 111.941654][ T2930] veth0_macvtap: left promiscuous mode [ 111.947561][ T2930] veth1_vlan: left promiscuous mode [ 111.952909][ T2930] veth0_vlan: left promiscuous mode [ 112.422830][ T2930] team0 (unregistering): Port device team_slave_1 removed [ 112.470161][ T2930] team0 (unregistering): Port device team_slave_0 removed [ 112.940729][ T6530] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.953885][ T6530] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.961787][ T6530] bridge_slave_0: entered allmulticast mode [ 112.969937][ T6530] bridge_slave_0: entered promiscuous mode [ 112.986182][ T6530] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.998136][ T6530] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.010991][ T6530] bridge_slave_1: entered allmulticast mode [ 113.016874][ T5902] Bluetooth: hci0: command tx timeout [ 113.019559][ T6530] bridge_slave_1: entered promiscuous mode [ 113.087833][ T6530] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.109131][ T6530] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.164040][ T6530] team0: Port device team_slave_0 added [ 113.173781][ T6530] team0: Port device team_slave_1 added [ 113.229483][ T6530] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.238884][ T6530] 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. [ 113.270862][ T6530] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.284152][ T6530] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.291466][ T6530] 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. [ 113.317738][ T6530] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.382069][ T6530] hsr_slave_0: entered promiscuous mode [ 113.391466][ T6530] hsr_slave_1: entered promiscuous mode [ 114.195939][ T6530] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.224167][ T6530] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.244898][ T6530] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.277143][ T6530] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.443949][ T6530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.474866][ T6530] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.491027][ T2930] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.498240][ T2930] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.519368][ T2930] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.526587][ T2930] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.784441][ T6530] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.843634][ T6530] veth0_vlan: entered promiscuous mode [ 114.861301][ T6530] veth1_vlan: entered promiscuous mode [ 114.896136][ T6530] veth0_macvtap: entered promiscuous mode [ 114.910807][ T6530] veth1_macvtap: entered promiscuous mode [ 114.932155][ T6530] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 114.950418][ T6530] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 114.975028][ T6530] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.985335][ T6530] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 114.994602][ T6530] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.003733][ T6530] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.095216][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.096538][ T5902] Bluetooth: hci0: command tx timeout [ 115.111131][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.159618][ T2982] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.168670][ T2982] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.260193][ T6651] loop0: detected capacity change from 0 to 1024 [ 115.341064][ T6651] hfsplus: request for non-existent node 128 in B*Tree [ 115.355434][ T6651] hfsplus: request for non-existent node 128 in B*Tree [ 115.383732][ T6651] ================================================================== [ 115.391851][ T6651] BUG: KASAN: slab-out-of-bounds in hfsplus_bnode_read+0xc0/0x2a0 [ 115.399735][ T6651] Read of size 8 at addr ffff888079f6d0c0 by task syz-executor/6651 [ 115.407728][ T6651] [ 115.410101][ T6651] CPU: 0 UID: 0 PID: 6651 Comm: syz-executor Not tainted 6.16.0-rc7-syzkaller-g89be9a83ccf1 #0 PREEMPT(full) [ 115.410124][ T6651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 115.410143][ T6651] Call Trace: [ 115.410153][ T6651] [ 115.410161][ T6651] dump_stack_lvl+0x189/0x250 [ 115.410184][ T6651] ? __virt_addr_valid+0x1c8/0x5c0 [ 115.410203][ T6651] ? rcu_is_watching+0x15/0xb0 [ 115.410219][ T6651] ? __kasan_check_byte+0x12/0x40 [ 115.410236][ T6651] ? __pfx_dump_stack_lvl+0x10/0x10 [ 115.410253][ T6651] ? rcu_is_watching+0x15/0xb0 [ 115.410270][ T6651] ? lock_release+0x4b/0x3e0 [ 115.410287][ T6651] ? __virt_addr_valid+0x1c8/0x5c0 [ 115.410305][ T6651] ? __virt_addr_valid+0x4a5/0x5c0 [ 115.410324][ T6651] print_report+0xca/0x230 [ 115.410346][ T6651] ? hfsplus_bnode_read+0xc0/0x2a0 [ 115.410366][ T6651] kasan_report+0x118/0x150 [ 115.410383][ T6651] ? hfsplus_bnode_read+0xc0/0x2a0 [ 115.410407][ T6651] hfsplus_bnode_read+0xc0/0x2a0 [ 115.410431][ T6651] hfsplus_bnode_dump+0x300/0x450 [ 115.410455][ T6651] ? __pfx_hfsplus_bnode_dump+0x10/0x10 [ 115.410477][ T6651] ? hfsplus_bnode_write_u16+0x8b/0xd0 [ 115.410499][ T6651] ? hfsplus_bnode_move+0x393/0xb90 [ 115.410521][ T6651] ? __pfx___hfsplus_brec_find+0x10/0x10 [ 115.410538][ T6651] hfsplus_brec_remove+0x480/0x550 [ 115.410559][ T6651] __hfsplus_delete_attr+0x1d4/0x360 [ 115.410578][ T6651] ? __pfx___hfsplus_delete_attr+0x10/0x10 [ 115.410594][ T6651] ? hfsplus_find_init+0x8c/0x1d0 [ 115.410612][ T6651] hfsplus_delete_all_attrs+0x277/0x410 [ 115.410632][ T6651] ? __pfx_hfsplus_delete_all_attrs+0x10/0x10 [ 115.410653][ T6651] ? rcu_is_watching+0x15/0xb0 [ 115.410670][ T6651] ? __mark_inode_dirty+0x8c5/0xdf0 [ 115.410690][ T6651] hfsplus_delete_cat+0x92c/0xd20 [ 115.410713][ T6651] ? __pfx_hfsplus_delete_cat+0x10/0x10 [ 115.410737][ T6651] ? __pfx___mutex_lock+0x10/0x10 [ 115.410768][ T6651] hfsplus_unlink+0x359/0x730 [ 115.410790][ T6651] ? __pfx_hfsplus_unlink+0x10/0x10 [ 115.410813][ T6651] ? __pfx_down_write+0x10/0x10 [ 115.410832][ T6651] ? bpf_lsm_inode_unlink+0x9/0x20 [ 115.410849][ T6651] vfs_unlink+0x391/0x650 [ 115.410867][ T6651] do_unlinkat+0x350/0x560 [ 115.410884][ T6651] ? __pfx_do_unlinkat+0x10/0x10 [ 115.410908][ T6651] ? getname_flags+0x1e5/0x540 [ 115.410926][ T6651] __x64_sys_unlinkat+0xd3/0xf0 [ 115.410942][ T6651] do_syscall_64+0xfa/0x3b0 [ 115.410960][ T6651] ? lockdep_hardirqs_on+0x9c/0x150 [ 115.410976][ T6651] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.410991][ T6651] ? clear_bhb_loop+0x60/0xb0 [ 115.411009][ T6651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.411024][ T6651] RIP: 0033:0x7f9ce647cee9 [ 115.411045][ T6651] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 115.411060][ T6651] RSP: 002b:00007f9ce71050c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 115.411078][ T6651] RAX: ffffffffffffffda RBX: 00007f9ce65abf80 RCX: 00007f9ce647cee9 [ 115.411090][ T6651] RDX: 0000000000000000 RSI: 0000000020002780 RDI: 0000000000000004 [ 115.411100][ T6651] RBP: 00007f9ce64c949e R08: 0000000000000000 R09: 0000000000000000 [ 115.411111][ T6651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 115.411121][ T6651] R13: 000000000000000b R14: 00007f9ce65abf80 R15: 00007ffc89473fd8 [ 115.411138][ T6651] [ 115.411145][ T6651] [ 115.739087][ T6651] Allocated by task 6651: [ 115.743398][ T6651] kasan_save_track+0x3e/0x80 [ 115.748074][ T6651] __kasan_kmalloc+0x93/0xb0 [ 115.752649][ T6651] __kmalloc_noprof+0x27a/0x4f0 [ 115.757485][ T6651] __hfs_bnode_create+0xf3/0x810 [ 115.762506][ T6651] hfsplus_bnode_find+0x224/0xd20 [ 115.767529][ T6651] hfsplus_brec_find+0x15c/0x500 [ 115.772451][ T6651] __hfsplus_getxattr+0x301/0x7e0 [ 115.777461][ T6651] hfsplus_getxattr+0x10d/0x180 [ 115.782294][ T6651] __vfs_getxattr+0x3f4/0x430 [ 115.786958][ T6651] smk_fetch+0xb4/0x140 [ 115.791100][ T6651] smack_d_instantiate+0x6f5/0x940 [ 115.796197][ T6651] security_d_instantiate+0x10a/0x200 [ 115.801559][ T6651] d_splice_alias+0x6e/0x330 [ 115.806137][ T6651] hfsplus_lookup+0x803/0x890 [ 115.810809][ T6651] lookup_one_qstr_excl_raw+0x118/0x280 [ 115.816433][ T6651] do_unlinkat+0x1d6/0x560 [ 115.820855][ T6651] __x64_sys_unlinkat+0xd3/0xf0 [ 115.825696][ T6651] do_syscall_64+0xfa/0x3b0 [ 115.830188][ T6651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.836066][ T6651] [ 115.838379][ T6651] The buggy address belongs to the object at ffff888079f6d000 [ 115.838379][ T6651] which belongs to the cache kmalloc-192 of size 192 [ 115.852499][ T6651] The buggy address is located 40 bytes to the right of [ 115.852499][ T6651] allocated 152-byte region [ffff888079f6d000, ffff888079f6d098) [ 115.867060][ T6651] [ 115.869381][ T6651] The buggy address belongs to the physical page: [ 115.875781][ T6651] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x79f6d [ 115.884535][ T6651] anon flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 115.892069][ T6651] page_type: f5(slab) [ 115.896040][ T6651] raw: 00fff00000000000 ffff88801a4413c0 0000000000000000 dead000000000001 [ 115.904615][ T6651] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 115.913265][ T6651] page dumped because: kasan: bad access detected [ 115.919665][ T6651] page_owner tracks the page as allocated [ 115.925369][ T6651] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x252800(GFP_NOWAIT|__GFP_NORETRY|__GFP_COMP|__GFP_THISNODE), pid 5949, tgid 5949 (syz-executor), ts 82512721454, free_ts 82475060416 [ 115.944895][ T6651] post_alloc_hook+0x240/0x2a0 [ 115.949650][ T6651] get_page_from_freelist+0x21d5/0x22b0 [ 115.955183][ T6651] __alloc_frozen_pages_noprof+0x181/0x370 [ 115.960978][ T6651] allocate_slab+0x65/0x3b0 [ 115.965474][ T6651] ___slab_alloc+0xbfc/0x1480 [ 115.970136][ T6651] __kmalloc_node_noprof+0x2fd/0x4e0 [ 115.975495][ T6651] allocate_slab+0x17c/0x3b0 [ 115.980084][ T6651] ___slab_alloc+0xbfc/0x1480 [ 115.984764][ T6651] kmem_cache_alloc_lru_noprof+0x288/0x3d0 [ 115.990553][ T6651] sock_alloc_inode+0x28/0xc0 [ 115.995222][ T6651] alloc_inode+0x6a/0x1b0 [ 115.999537][ T6651] __sock_create+0x12d/0x9f0 [ 116.004120][ T6651] __sys_socket+0xd7/0x1b0 [ 116.008525][ T6651] __x64_sys_socket+0x7a/0x90 [ 116.013278][ T6651] do_syscall_64+0xfa/0x3b0 [ 116.017778][ T6651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.023656][ T6651] page last free pid 6002 tgid 6002 stack trace: [ 116.029984][ T6651] __free_frozen_pages+0xc65/0xe60 [ 116.035103][ T6651] __put_partials+0x161/0x1c0 [ 116.039962][ T6651] put_cpu_partial+0x17c/0x250 [ 116.044729][ T6651] __slab_free+0x2f7/0x400 [ 116.049257][ T6651] qlist_free_all+0x97/0x140 [ 116.053881][ T6651] kasan_quarantine_reduce+0x148/0x160 [ 116.059347][ T6651] __kasan_slab_alloc+0x22/0x80 [ 116.064275][ T6651] kmem_cache_alloc_noprof+0x1c1/0x3c0 [ 116.069728][ T6651] getname_flags+0xb8/0x540 [ 116.074226][ T6651] do_sys_openat2+0xbc/0x1c0 [ 116.078816][ T6651] __x64_sys_openat+0x138/0x170 [ 116.083658][ T6651] do_syscall_64+0xfa/0x3b0 [ 116.088166][ T6651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.094078][ T6651] [ 116.096577][ T6651] Memory state around the buggy address: [ 116.102284][ T6651] ffff888079f6cf80: fc 00 00 00 00 00 fc fc 00 00 00 00 00 fc fc fc [ 116.110343][ T6651] ffff888079f6d000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 116.118407][ T6651] >ffff888079f6d080: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 116.126540][ T6651] ^ [ 116.132674][ T6651] ffff888079f6d100: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 116.140726][ T6651] ffff888079f6d180: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 116.148772][ T6651] ================================================================== [ 116.200692][ T6651] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 116.207935][ T6651] CPU: 1 UID: 0 PID: 6651 Comm: syz-executor Not tainted 6.16.0-rc7-syzkaller-g89be9a83ccf1 #0 PREEMPT(full) [ 116.219582][ T6651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 116.229643][ T6651] Call Trace: [ 116.232918][ T6651] [ 116.235852][ T6651] dump_stack_lvl+0x99/0x250 [ 116.240438][ T6651] ? __asan_memcpy+0x40/0x70 [ 116.245031][ T6651] ? __pfx_dump_stack_lvl+0x10/0x10 [ 116.250220][ T6651] ? __pfx__printk+0x10/0x10 [ 116.254812][ T6651] panic+0x2db/0x790 [ 116.258700][ T6651] ? __pfx_preempt_schedule+0x10/0x10 [ 116.264154][ T6651] ? __pfx_panic+0x10/0x10 [ 116.268570][ T6651] ? _raw_spin_unlock_irqrestore+0xfd/0x110 [ 116.274636][ T6651] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 116.280978][ T6651] ? hfsplus_bnode_read+0xc0/0x2a0 [ 116.286222][ T6651] check_panic_on_warn+0x89/0xb0 [ 116.291179][ T6651] ? hfsplus_bnode_read+0xc0/0x2a0 [ 116.296290][ T6651] end_report+0x78/0x160 [ 116.300532][ T6651] kasan_report+0x129/0x150 [ 116.305033][ T6651] ? hfsplus_bnode_read+0xc0/0x2a0 [ 116.310148][ T6651] hfsplus_bnode_read+0xc0/0x2a0 [ 116.315087][ T6651] hfsplus_bnode_dump+0x300/0x450 [ 116.320541][ T6651] ? __pfx_hfsplus_bnode_dump+0x10/0x10 [ 116.326089][ T6651] ? hfsplus_bnode_write_u16+0x8b/0xd0 [ 116.331634][ T6651] ? hfsplus_bnode_move+0x393/0xb90 [ 116.336831][ T6651] ? __pfx___hfsplus_brec_find+0x10/0x10 [ 116.342452][ T6651] hfsplus_brec_remove+0x480/0x550 [ 116.347556][ T6651] __hfsplus_delete_attr+0x1d4/0x360 [ 116.352834][ T6651] ? __pfx___hfsplus_delete_attr+0x10/0x10 [ 116.358628][ T6651] ? hfsplus_find_init+0x8c/0x1d0 [ 116.363646][ T6651] hfsplus_delete_all_attrs+0x277/0x410 [ 116.369193][ T6651] ? __pfx_hfsplus_delete_all_attrs+0x10/0x10 [ 116.375259][ T6651] ? rcu_is_watching+0x15/0xb0 [ 116.380015][ T6651] ? __mark_inode_dirty+0x8c5/0xdf0 [ 116.385211][ T6651] hfsplus_delete_cat+0x92c/0xd20 [ 116.390235][ T6651] ? __pfx_hfsplus_delete_cat+0x10/0x10 [ 116.395781][ T6651] ? __pfx___mutex_lock+0x10/0x10 [ 116.400812][ T6651] hfsplus_unlink+0x359/0x730 [ 116.405579][ T6651] ? __pfx_hfsplus_unlink+0x10/0x10 [ 116.410779][ T6651] ? __pfx_down_write+0x10/0x10 [ 116.415626][ T6651] ? bpf_lsm_inode_unlink+0x9/0x20 [ 116.420742][ T6651] vfs_unlink+0x391/0x650 [ 116.425078][ T6651] do_unlinkat+0x350/0x560 [ 116.429499][ T6651] ? __pfx_do_unlinkat+0x10/0x10 [ 116.434447][ T6651] ? getname_flags+0x1e5/0x540 [ 116.439226][ T6651] __x64_sys_unlinkat+0xd3/0xf0 [ 116.444097][ T6651] do_syscall_64+0xfa/0x3b0 [ 116.448600][ T6651] ? lockdep_hardirqs_on+0x9c/0x150 [ 116.453794][ T6651] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.459855][ T6651] ? clear_bhb_loop+0x60/0xb0 [ 116.464539][ T6651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.470441][ T6651] RIP: 0033:0x7f9ce647cee9 [ 116.474865][ T6651] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 116.494467][ T6651] RSP: 002b:00007f9ce71050c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 116.502881][ T6651] RAX: ffffffffffffffda RBX: 00007f9ce65abf80 RCX: 00007f9ce647cee9 [ 116.510848][ T6651] RDX: 0000000000000000 RSI: 0000000020002780 RDI: 0000000000000004 [ 116.518809][ T6651] RBP: 00007f9ce64c949e R08: 0000000000000000 R09: 0000000000000000 [ 116.526770][ T6651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 116.534731][ T6651] R13: 000000000000000b R14: 00007f9ce65abf80 R15: 00007ffc89473fd8 [ 116.542701][ T6651] [ 116.545982][ T6651] Kernel Offset: disabled [ 116.550291][ T6651] Rebooting in 86400 seconds..