Warning: Permanently added '10.128.1.105' (ED25519) to the list of known hosts. 2024/09/17 11:35:41 ignoring optional flag "sandboxArg"="0" 2024/09/17 11:35:42 parsed 1 programs [ 61.015908][ T5218] cgroup: Unknown subsys name 'net' [ 61.150948][ T5218] cgroup: Unknown subsys name 'rlimit' [ 62.547757][ T5218] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 65.486253][ T5238] chnl_net:caif_netlink_parms(): no params data found [ 65.565393][ T5238] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.573089][ T5238] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.580613][ T5238] bridge_slave_0: entered allmulticast mode [ 65.588096][ T5238] bridge_slave_0: entered promiscuous mode [ 65.597073][ T5238] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.604337][ T5238] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.611520][ T5238] bridge_slave_1: entered allmulticast mode [ 65.618533][ T5238] bridge_slave_1: entered promiscuous mode [ 65.650707][ T5238] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.662762][ T5238] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.692489][ T5238] team0: Port device team_slave_0 added [ 65.701137][ T5238] team0: Port device team_slave_1 added [ 65.723835][ T5238] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.730784][ T5238] 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. [ 65.757168][ T5238] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.769698][ T5238] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.776718][ T5238] 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. [ 65.802657][ T5238] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.838775][ T5238] hsr_slave_0: entered promiscuous mode [ 65.845065][ T5238] hsr_slave_1: entered promiscuous mode [ 65.950033][ T5238] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 65.960520][ T5238] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 65.970340][ T5238] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 65.980588][ T5238] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.006543][ T5238] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.014031][ T5238] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.021731][ T5238] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.028898][ T5238] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.082395][ T5238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.101846][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.111502][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.127151][ T5238] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.143433][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.150598][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.166574][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.173683][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.308244][ T5238] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.347733][ T5238] veth0_vlan: entered promiscuous mode [ 66.359030][ T5238] veth1_vlan: entered promiscuous mode [ 66.386871][ T5238] veth0_macvtap: entered promiscuous mode [ 66.396633][ T5238] veth1_macvtap: entered promiscuous mode [ 66.412649][ T5238] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.427928][ T5238] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.439733][ T5238] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.448962][ T5238] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.457952][ T5238] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.468501][ T5238] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.615465][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.669101][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.737466][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.857274][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.888588][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.900545][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.924375][ T2931] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.932622][ T2931] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.227306][ T5277] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 67.235524][ T5277] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 67.243046][ T5277] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 67.252031][ T5277] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 67.260860][ T5277] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 67.268420][ T5277] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2024/09/17 11:35:52 executed programs: 0 [ 68.800118][ T4612] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.809307][ T4612] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.817918][ T4612] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.826515][ T4612] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.834431][ T4612] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.841952][ T4612] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.963168][ T5310] chnl_net:caif_netlink_parms(): no params data found [ 69.015723][ T5310] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.022858][ T5310] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.030206][ T5310] bridge_slave_0: entered allmulticast mode [ 69.037340][ T5310] bridge_slave_0: entered promiscuous mode [ 69.046947][ T5310] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.054406][ T5310] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.061504][ T5310] bridge_slave_1: entered allmulticast mode [ 69.068410][ T5310] bridge_slave_1: entered promiscuous mode [ 69.093278][ T5310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.105249][ T5310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.132578][ T5310] team0: Port device team_slave_0 added [ 69.141592][ T5310] team0: Port device team_slave_1 added [ 69.163124][ T5310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.170140][ T5310] 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. [ 69.196212][ T5310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.209149][ T5310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.216231][ T5310] 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. [ 69.243215][ T5310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.284787][ T5310] hsr_slave_0: entered promiscuous mode [ 69.290971][ T5310] hsr_slave_1: entered promiscuous mode [ 69.297718][ T5310] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.305951][ T5310] Cannot create hsr debugfs directory [ 70.884245][ T4612] Bluetooth: hci0: command tx timeout [ 71.398663][ T12] bridge_slave_1: left allmulticast mode [ 71.404978][ T12] bridge_slave_1: left promiscuous mode [ 71.411264][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.439889][ T12] bridge_slave_0: left allmulticast mode [ 71.446878][ T12] bridge_slave_0: left promiscuous mode [ 71.452924][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.610900][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.617855][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.814313][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.831496][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.841836][ T12] bond0 (unregistering): Released all slaves [ 71.955668][ T12] hsr_slave_0: left promiscuous mode [ 71.961777][ T12] hsr_slave_1: left promiscuous mode [ 71.970664][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.979031][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.990164][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.001634][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 72.026296][ T12] veth1_macvtap: left promiscuous mode [ 72.032176][ T12] veth0_macvtap: left promiscuous mode [ 72.038348][ T12] veth1_vlan: left promiscuous mode [ 72.047176][ T12] veth0_vlan: left promiscuous mode [ 72.435965][ T12] team0 (unregistering): Port device team_slave_1 removed [ 72.462987][ T12] team0 (unregistering): Port device team_slave_0 removed [ 72.980039][ T4612] Bluetooth: hci0: command tx timeout [ 73.020983][ T5310] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.032324][ T5310] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.055625][ T5310] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.071151][ T5310] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.738782][ T5310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.809503][ T5310] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.908912][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.916191][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.948337][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.955548][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.379179][ T5310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.454653][ T5310] veth0_vlan: entered promiscuous mode [ 74.497324][ T5310] veth1_vlan: entered promiscuous mode [ 74.563370][ T5310] veth0_macvtap: entered promiscuous mode [ 74.588347][ T5310] veth1_macvtap: entered promiscuous mode [ 74.607924][ T5310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.631037][ T5310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.643164][ T5310] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.652334][ T5310] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.661138][ T5310] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.670194][ T5310] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.727095][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.738844][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.761746][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2024/09/17 11:35:58 executed programs: 2 [ 74.770599][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.813350][ T5408] ================================================================== [ 74.821420][ T5408] BUG: KASAN: slab-use-after-free in smk_access+0xae/0x4e0 [ 74.828610][ T5408] Read of size 8 at addr ffff88801fadf4a0 by task syz.0.15/5408 [ 74.836215][ T5408] [ 74.838530][ T5408] CPU: 0 UID: 60928 PID: 5408 Comm: syz.0.15 Not tainted 6.11.0-syzkaller-02574-ga430d95c5efa #0 [ 74.849007][ T5408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 74.859054][ T5408] Call Trace: [ 74.862315][ T5408] [ 74.865231][ T5408] dump_stack_lvl+0x241/0x360 [ 74.869896][ T5408] ? __pfx_dump_stack_lvl+0x10/0x10 [ 74.875076][ T5408] ? __pfx__printk+0x10/0x10 [ 74.879651][ T5408] ? _printk+0xd5/0x120 [ 74.883789][ T5408] ? __virt_addr_valid+0x183/0x530 [ 74.888884][ T5408] ? __virt_addr_valid+0x183/0x530 [ 74.893977][ T5408] print_report+0x169/0x550 [ 74.898464][ T5408] ? __virt_addr_valid+0x183/0x530 [ 74.903556][ T5408] ? __virt_addr_valid+0x183/0x530 [ 74.908667][ T5408] ? __virt_addr_valid+0x45f/0x530 [ 74.913774][ T5408] ? __phys_addr+0xba/0x170 [ 74.918257][ T5408] ? smk_access+0xae/0x4e0 [ 74.922654][ T5408] kasan_report+0x143/0x180 [ 74.927145][ T5408] ? smk_access+0xae/0x4e0 [ 74.931543][ T5408] smk_access+0xae/0x4e0 [ 74.935769][ T5408] smack_watch_key+0x2f4/0x3a0 [ 74.940513][ T5408] ? __pfx_smack_watch_key+0x10/0x10 [ 74.945781][ T5408] ? __kasan_kmalloc+0x98/0xb0 [ 74.950525][ T5408] security_watch_key+0x86/0x250 [ 74.955461][ T5408] keyctl_watch_key+0x2b7/0x480 [ 74.960311][ T5408] __se_sys_keyctl+0x106/0xa50 [ 74.965058][ T5408] ? do_futex+0x33b/0x560 [ 74.969378][ T5408] ? __pfx___se_sys_keyctl+0x10/0x10 [ 74.974658][ T5408] ? __pfx_do_futex+0x10/0x10 [ 74.979322][ T5408] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 74.985287][ T5408] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 74.991596][ T5408] ? do_syscall_64+0x100/0x230 [ 74.996346][ T5408] ? __x64_sys_keyctl+0x20/0xc0 [ 75.001177][ T5408] do_syscall_64+0xf3/0x230 [ 75.005677][ T5408] ? clear_bhb_loop+0x35/0x90 [ 75.010356][ T5408] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.016245][ T5408] RIP: 0033:0x7fc12ad7def9 [ 75.020647][ T5408] 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 [ 75.040257][ T5408] RSP: 002b:00007fc12a7ff038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 75.048653][ T5408] RAX: ffffffffffffffda RBX: 00007fc12af35f80 RCX: 00007fc12ad7def9 [ 75.053836][ T4612] Bluetooth: hci0: command tx timeout [ 75.056600][ T5408] RDX: 0000000000000004 RSI: 0000000022357719 RDI: 0000000000000020 [ 75.056620][ T5408] RBP: 00007fc12adf0b76 R08: 0000000000000000 R09: 0000000000000000 [ 75.056631][ T5408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.085840][ T5408] R13: 0000000000000000 R14: 00007fc12af35f80 R15: 00007fff85e55c38 [ 75.093802][ T5408] [ 75.096803][ T5408] [ 75.099117][ T5408] Allocated by task 5188: [ 75.103418][ T5408] kasan_save_track+0x3f/0x80 [ 75.108081][ T5408] __kasan_kmalloc+0x98/0xb0 [ 75.112653][ T5408] __kmalloc_node_track_caller_noprof+0x225/0x440 [ 75.119050][ T5408] kstrdup+0x3a/0x80 [ 75.122922][ T5408] bprm_change_interp+0x82/0xc0 [ 75.127756][ T5408] load_script+0x6a4/0x820 [ 75.132151][ T5408] bprm_execve+0xaf8/0x1770 [ 75.136641][ T5408] do_execveat_common+0x55f/0x6f0 [ 75.141640][ T5408] __x64_sys_execve+0x92/0xb0 [ 75.146298][ T5408] do_syscall_64+0xf3/0x230 [ 75.150781][ T5408] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.156672][ T5408] [ 75.158988][ T5408] Freed by task 5188: [ 75.162948][ T5408] kasan_save_track+0x3f/0x80 [ 75.167612][ T5408] kasan_save_free_info+0x40/0x50 [ 75.172621][ T5408] poison_slab_object+0xe0/0x150 [ 75.177538][ T5408] __kasan_slab_free+0x37/0x60 [ 75.182278][ T5408] kfree+0x149/0x360 [ 75.186156][ T5408] free_bprm+0x26e/0x2e0 [ 75.190386][ T5408] do_execveat_common+0x388/0x6f0 [ 75.195397][ T5408] __x64_sys_execve+0x92/0xb0 [ 75.200054][ T5408] do_syscall_64+0xf3/0x230 [ 75.204546][ T5408] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.210448][ T5408] [ 75.212752][ T5408] The buggy address belongs to the object at ffff88801fadf4a0 [ 75.212752][ T5408] which belongs to the cache kmalloc-8 of size 8 [ 75.226436][ T5408] The buggy address is located 0 bytes inside of [ 75.226436][ T5408] freed 8-byte region [ffff88801fadf4a0, ffff88801fadf4a8) [ 75.239863][ T5408] [ 75.242168][ T5408] The buggy address belongs to the physical page: [ 75.248560][ T5408] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88801fadff80 pfn:0x1fadf [ 75.258612][ T5408] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 75.265710][ T5408] page_type: 0xfdffffff(slab) [ 75.270366][ T5408] raw: 00fff00000000000 ffff88801a841500 ffffea000084f400 dead000000000002 [ 75.278932][ T5408] raw: ffff88801fadff80 000000008080007f 00000001fdffffff 0000000000000000 [ 75.287504][ T5408] page dumped because: kasan: bad access detected [ 75.293915][ T5408] page_owner tracks the page as allocated [ 75.299608][ T5408] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 1, tgid 1 (swapper/0), ts 2967980535, free_ts 2965906111 [ 75.317930][ T5408] post_alloc_hook+0x1f3/0x230 [ 75.322694][ T5408] get_page_from_freelist+0x2e4c/0x2f10 [ 75.328256][ T5408] __alloc_pages_noprof+0x256/0x6c0 [ 75.333438][ T5408] alloc_slab_page+0x5f/0x120 [ 75.338098][ T5408] allocate_slab+0x5a/0x2f0 [ 75.342607][ T5408] ___slab_alloc+0xcd1/0x14b0 [ 75.347264][ T5408] __slab_alloc+0x58/0xa0 [ 75.351572][ T5408] __kmalloc_noprof+0x25a/0x400 [ 75.356415][ T5408] acpi_ut_copy_eobject_to_iobject+0x5e5/0x9d0 [ 75.362580][ T5408] acpi_evaluate_object+0x4ba/0xaf0 [ 75.367777][ T5408] acpi_run_osc+0x423/0x9c0 [ 75.372264][ T5408] acpi_processor_osc+0x3c7/0x520 [ 75.377267][ T5408] acpi_ns_walk_namespace+0x294/0x4f0 [ 75.382623][ T5408] acpi_walk_namespace+0xeb/0x130 [ 75.387625][ T5408] acpi_early_processor_osc+0x30/0x80 [ 75.392974][ T5408] acpi_early_processor_control_setup+0xe/0x70 [ 75.399109][ T5408] page last free pid 46 tgid 46 stack trace: [ 75.405077][ T5408] free_unref_page+0xd19/0xea0 [ 75.409838][ T5408] __put_partials+0xeb/0x130 [ 75.414408][ T5408] flush_cpu_slab+0x2bf/0x450 [ 75.419067][ T5408] process_scheduled_works+0xa2c/0x1830 [ 75.424597][ T5408] worker_thread+0x870/0xd30 [ 75.429166][ T5408] kthread+0x2f0/0x390 [ 75.433211][ T5408] ret_from_fork+0x4b/0x80 [ 75.437620][ T5408] ret_from_fork_asm+0x1a/0x30 [ 75.442366][ T5408] [ 75.444670][ T5408] Memory state around the buggy address: [ 75.450281][ T5408] ffff88801fadf380: fa fc fc fc 00 fc fc fc 00 fc fc fc 00 fc fc fc [ 75.458434][ T5408] ffff88801fadf400: fa fc fc fc 05 fc fc fc 00 fc fc fc 05 fc fc fc [ 75.466497][ T5408] >ffff88801fadf480: 00 fc fc fc fa fc fc fc fa fc fc fc fa fc fc fc [ 75.474540][ T5408] ^ [ 75.479639][ T5408] ffff88801fadf500: fa fc fc fc fa fc fc fc fa fc fc fc fa fc fc fc [ 75.487690][ T5408] ffff88801fadf580: fa fc fc fc fa fc fc fc fa fc fc fc fa fc fc fc [ 75.495727][ T5408] ================================================================== [ 75.509966][ T5408] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 75.517190][ T5408] CPU: 0 UID: 60928 PID: 5408 Comm: syz.0.15 Not tainted 6.11.0-syzkaller-02574-ga430d95c5efa #0 [ 75.527690][ T5408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 75.537733][ T5408] Call Trace: [ 75.540997][ T5408] [ 75.543913][ T5408] dump_stack_lvl+0x241/0x360 [ 75.548579][ T5408] ? __pfx_dump_stack_lvl+0x10/0x10 [ 75.553773][ T5408] ? __pfx__printk+0x10/0x10 [ 75.558374][ T5408] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 75.564370][ T5408] ? vscnprintf+0x5d/0x90 [ 75.568695][ T5408] panic+0x349/0x860 [ 75.572578][ T5408] ? check_panic_on_warn+0x21/0xb0 [ 75.577671][ T5408] ? __pfx_panic+0x10/0x10 [ 75.582067][ T5408] ? _raw_spin_unlock_irqrestore+0x130/0x140 [ 75.588032][ T5408] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 75.594344][ T5408] check_panic_on_warn+0x86/0xb0 [ 75.599263][ T5408] ? smk_access+0xae/0x4e0 [ 75.603692][ T5408] end_report+0x77/0x160 [ 75.608034][ T5408] kasan_report+0x154/0x180 [ 75.612549][ T5408] ? smk_access+0xae/0x4e0 [ 75.616968][ T5408] smk_access+0xae/0x4e0 [ 75.621208][ T5408] smack_watch_key+0x2f4/0x3a0 [ 75.625957][ T5408] ? __pfx_smack_watch_key+0x10/0x10 [ 75.631230][ T5408] ? __kasan_kmalloc+0x98/0xb0 [ 75.635976][ T5408] security_watch_key+0x86/0x250 [ 75.640896][ T5408] keyctl_watch_key+0x2b7/0x480 [ 75.645743][ T5408] __se_sys_keyctl+0x106/0xa50 [ 75.650503][ T5408] ? do_futex+0x33b/0x560 [ 75.654820][ T5408] ? __pfx___se_sys_keyctl+0x10/0x10 [ 75.660098][ T5408] ? __pfx_do_futex+0x10/0x10 [ 75.664765][ T5408] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 75.670732][ T5408] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 75.677045][ T5408] ? do_syscall_64+0x100/0x230 [ 75.681794][ T5408] ? __x64_sys_keyctl+0x20/0xc0 [ 75.686634][ T5408] do_syscall_64+0xf3/0x230 [ 75.691124][ T5408] ? clear_bhb_loop+0x35/0x90 [ 75.695800][ T5408] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.701694][ T5408] RIP: 0033:0x7fc12ad7def9 [ 75.706103][ T5408] 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 [ 75.725704][ T5408] RSP: 002b:00007fc12a7ff038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 75.734111][ T5408] RAX: ffffffffffffffda RBX: 00007fc12af35f80 RCX: 00007fc12ad7def9 [ 75.742065][ T5408] RDX: 0000000000000004 RSI: 0000000022357719 RDI: 0000000000000020 [ 75.750019][ T5408] RBP: 00007fc12adf0b76 R08: 0000000000000000 R09: 0000000000000000 [ 75.757979][ T5408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.765934][ T5408] R13: 0000000000000000 R14: 00007fc12af35f80 R15: 00007fff85e55c38 [ 75.773894][ T5408] [ 75.777099][ T5408] Kernel Offset: disabled [ 75.781406][ T5408] Rebooting in 86400 seconds..