Warning: Permanently added '10.128.0.55' (ED25519) to the list of known hosts. executing program [ 49.510501][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 69.627820][ T7] cfg80211: failed to load regulatory.db executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 89.300479][ T6439] ------------[ cut here ]------------ [ 89.302005][ T6439] ODEBUG: init active (active state 0) object type: timer_list hint: 0x0 [ 89.304268][ T6439] WARNING: CPU: 1 PID: 6439 at lib/debugobjects.c:521 __debug_object_init+0x33c/0xbe8 [ 89.306262][ T6439] Modules linked in: [ 89.307102][ T6439] CPU: 1 PID: 6439 Comm: syz-executor198 Not tainted 5.15.176-syzkaller #0 [ 89.308978][ T6439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.311039][ T6439] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.312640][ T6439] pc : __debug_object_init+0x33c/0xbe8 [ 89.313781][ T6439] lr : __debug_object_init+0x33c/0xbe8 [ 89.314965][ T6439] sp : ffff80001fae6ec0 [ 89.315783][ T6439] x29: ffff80001fae7070 x28: dfff800000000000 x27: ffff0000ccf89138 [ 89.317422][ T6439] x26: ffff0000cde29a38 x25: 0000000000000000 x24: ffff800011cb2ee0 [ 89.319096][ T6439] x23: ffff800012156540 x22: 0000000000000000 x21: 0000000000000003 [ 89.320686][ T6439] x20: ffff0000cde29a38 x19: ffff80001bae2000 x18: 1fffe0003683318e [ 89.322305][ T6439] x17: 1fffe0003683318e x16: ffff800011b4c240 x15: ffff800014bffac0 [ 89.323929][ T6439] x14: 1ffff0000296c06c x13: dfff800000000000 x12: 0000000000000001 [ 89.325473][ T6439] x11: 0000000000000000 x10: 0000000000000000 x9 : c537a51037fce100 [ 89.327087][ T6439] x8 : c537a51037fce100 x7 : 0000000000000000 x6 : 0000000000000000 [ 89.328805][ T6439] x5 : 0000000000000080 x4 : 0000000000000000 x3 : ffff80000aa0ec9c [ 89.330442][ T6439] x2 : ffff0001b4198d10 x1 : 0000000100000000 x0 : 0000000000000046 [ 89.332090][ T6439] Call trace: [ 89.332741][ T6439] __debug_object_init+0x33c/0xbe8 [ 89.333739][ T6439] debug_object_init+0x20/0x2c [ 89.334687][ T6439] init_timer_key+0x54/0x468 [ 89.335701][ T6439] ieee80211_ibss_setup_sdata+0x48/0x158 [ 89.336840][ T6439] ieee80211_setup_sdata+0x628/0xbb4 [ 89.337930][ T6439] ieee80211_if_change_type+0x770/0xc68 [ 89.338995][ T6439] ieee80211_change_iface+0x6c/0x3a0 [ 89.340101][ T6439] cfg80211_change_iface+0x778/0x143c [ 89.341363][ T6439] nl80211_set_interface+0x404/0x710 [ 89.342493][ T6439] genl_rcv_msg+0xc18/0x1018 [ 89.343419][ T6439] netlink_rcv_skb+0x20c/0x3b8 [ 89.344386][ T6439] genl_rcv+0x38/0x50 [ 89.345166][ T6439] netlink_unicast+0x664/0x938 [ 89.346099][ T6439] netlink_sendmsg+0x844/0xb38 [ 89.347213][ T6439] __sys_sendto+0x388/0x4d0 [ 89.348165][ T6439] __arm64_sys_sendto+0xd8/0xf8 [ 89.349136][ T6439] invoke_syscall+0x98/0x2b8 [ 89.350050][ T6439] el0_svc_common+0x138/0x258 [ 89.351037][ T6439] do_el0_svc+0x58/0x14c [ 89.351917][ T6439] el0_svc+0x7c/0x1f0 [ 89.352710][ T6439] el0t_64_sync_handler+0x84/0xe4 [ 89.353790][ T6439] el0t_64_sync+0x1a0/0x1a4 [ 89.354692][ T6439] irq event stamp: 2852 [ 89.355581][ T6439] hardirqs last enabled at (2851): [] finish_lock_switch+0xbc/0x1e8 [ 89.357496][ T6439] hardirqs last disabled at (2852): [] el1_dbg+0x24/0x80 [ 89.359363][ T6439] softirqs last enabled at (2452): [] ieee80211_configure_filter+0x5e0/0x142c [ 89.361491][ T6439] softirqs last disabled at (2450): [] ieee80211_configure_filter+0x3f8/0x142c [ 89.363720][ T6439] ---[ end trace be6d112b5fb1f673 ]--- [ 89.367725][ T6439] INFO: trying to register non-static key. [ 89.368899][ T6439] The code is fine but needs lockdep annotation, or maybe [ 89.370289][ T6439] you didn't initialize this object before use? [ 89.371567][ T6439] turning off the locking correctness validator. [ 89.372782][ T6439] CPU: 1 PID: 6439 Comm: syz-executor198 Tainted: G W 5.15.176-syzkaller #0 [ 89.374699][ T6439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.376691][ T6439] Call trace: [ 89.377339][ T6439] dump_backtrace+0x0/0x530 [ 89.378196][ T6439] show_stack+0x2c/0x3c [ 89.379039][ T6439] dump_stack_lvl+0x108/0x170 [ 89.379969][ T6439] dump_stack+0x1c/0x58 [ 89.380817][ T6439] assign_lock_key+0x1e4/0x1f0 [ 89.381773][ T6439] register_lock_class+0x148/0x6a4 [ 89.382829][ T6439] __lock_acquire+0x184/0x7638 [ 89.383810][ T6439] lock_acquire+0x240/0x77c [ 89.384702][ T6439] timer_delete_sync+0x9c/0x210 [ 89.385792][ T6439] timer_fixup_init+0x3c/0x6c [ 89.386751][ T6439] __debug_object_init+0x388/0xbe8 [ 89.387836][ T6439] debug_object_init+0x20/0x2c [ 89.388957][ T6439] init_timer_key+0x54/0x468 [ 89.389867][ T6439] ieee80211_ibss_setup_sdata+0x48/0x158 [ 89.391006][ T6439] ieee80211_setup_sdata+0x628/0xbb4 [ 89.392242][ T6439] ieee80211_if_change_type+0x770/0xc68 [ 89.393377][ T6439] ieee80211_change_iface+0x6c/0x3a0 [ 89.394498][ T6439] cfg80211_change_iface+0x778/0x143c [ 89.395587][ T6439] nl80211_set_interface+0x404/0x710 [ 89.396669][ T6439] genl_rcv_msg+0xc18/0x1018 [ 89.397586][ T6439] netlink_rcv_skb+0x20c/0x3b8 [ 89.398666][ T6439] genl_rcv+0x38/0x50 [ 89.399519][ T6439] netlink_unicast+0x664/0x938 [ 89.400503][ T6439] netlink_sendmsg+0x844/0xb38 [ 89.401458][ T6439] __sys_sendto+0x388/0x4d0 [ 89.402500][ T6439] __arm64_sys_sendto+0xd8/0xf8 [ 89.403504][ T6439] invoke_syscall+0x98/0x2b8 [ 89.404465][ T6439] el0_svc_common+0x138/0x258 [ 89.405577][ T6439] do_el0_svc+0x58/0x14c [ 89.406441][ T6439] el0_svc+0x7c/0x1f0 [ 89.407267][ T6439] el0t_64_sync_handler+0x84/0xe4 [ 89.408279][ T6439] el0t_64_sync+0x1a0/0x1a4 [ 89.409781][ T6439] ------------[ cut here ]------------ [ 89.410885][ T6439] ODEBUG: init active (active state 0) object type: timer_list hint: 0x0 [ 89.412866][ T6439] WARNING: CPU: 1 PID: 6439 at lib/debugobjects.c:521 __debug_object_init+0x33c/0xbe8 [ 89.414870][ T6439] Modules linked in: [ 89.415657][ T6439] CPU: 1 PID: 6439 Comm: syz-executor198 Tainted: G W 5.15.176-syzkaller #0 [ 89.417598][ T6439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.419621][ T6439] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.421352][ T6439] pc : __debug_object_init+0x33c/0xbe8 [ 89.422459][ T6439] lr : __debug_object_init+0x33c/0xbe8 [ 89.423587][ T6439] sp : ffff80001fae6c80 [ 89.424434][ T6439] x29: ffff80001fae6e30 x28: dfff800000000000 x27: ffff0000ccf89138 [ 89.426226][ T6439] x26: ffff0000cde29a38 x25: 0000000000000000 x24: ffff800011cb2ee0 [ 89.427832][ T6439] x23: ffff800012156540 x22: 0000000000000000 x21: 0000000000000003 [ 89.429421][ T6439] x20: ffff0000cde29a38 x19: ffff80001bae2000 x18: 0000000000000001 [ 89.431016][ T6439] x17: 0000000000000000 x16: ffff800011b4c240 x15: 00000000ffffffff [ 89.432578][ T6439] x14: ffff0000ccae8000 x13: 0000000000000001 x12: 0000000000000001 [ 89.434233][ T6439] x11: 0000000000000000 x10: 0000000000000000 x9 : c537a51037fce100 [ 89.435878][ T6439] x8 : c537a51037fce100 x7 : 0000000000000001 x6 : 0000000000000001 [ 89.437414][ T6439] x5 : ffff80001fae63f8 x4 : ffff800014c40660 x3 : ffff80000aa0ec9c [ 89.439000][ T6439] x2 : ffff0001b4198d10 x1 : 0000000100000000 x0 : 0000000000000046 [ 89.440570][ T6439] Call trace: [ 89.441229][ T6439] __debug_object_init+0x33c/0xbe8 [ 89.442164][ T6439] debug_object_init+0x20/0x2c [ 89.443126][ T6439] timer_fixup_init+0x4c/0x6c [ 89.444065][ T6439] __debug_object_init+0x388/0xbe8 [ 89.445051][ T6439] debug_object_init+0x20/0x2c [ 89.446028][ T6439] init_timer_key+0x54/0x468 [ 89.446994][ T6439] ieee80211_ibss_setup_sdata+0x48/0x158 [ 89.448163][ T6439] ieee80211_setup_sdata+0x628/0xbb4 [ 89.449176][ T6439] ieee80211_if_change_type+0x770/0xc68 [ 89.450467][ T6439] ieee80211_change_iface+0x6c/0x3a0 [ 89.451556][ T6439] cfg80211_change_iface+0x778/0x143c [ 89.452622][ T6439] nl80211_set_interface+0x404/0x710 [ 89.453634][ T6439] genl_rcv_msg+0xc18/0x1018 [ 89.454580][ T6439] netlink_rcv_skb+0x20c/0x3b8 [ 89.455593][ T6439] genl_rcv+0x38/0x50 [ 89.456402][ T6439] netlink_unicast+0x664/0x938 [ 89.457380][ T6439] netlink_sendmsg+0x844/0xb38 [ 89.458357][ T6439] __sys_sendto+0x388/0x4d0 [ 89.459275][ T6439] __arm64_sys_sendto+0xd8/0xf8 [ 89.460218][ T6439] invoke_syscall+0x98/0x2b8 [ 89.461151][ T6439] el0_svc_common+0x138/0x258 [ 89.462112][ T6439] do_el0_svc+0x58/0x14c [ 89.463041][ T6439] el0_svc+0x7c/0x1f0 [ 89.463907][ T6439] el0t_64_sync_handler+0x84/0xe4 [ 89.464933][ T6439] el0t_64_sync+0x1a0/0x1a4 [ 89.465834][ T6439] irq event stamp: 2964 [ 89.466700][ T6439] hardirqs last enabled at (2963): [] exit_to_kernel_mode+0x100/0x178 [ 89.468632][ T6439] hardirqs last disabled at (2964): [] timer_delete_sync+0x70/0x210 [ 89.470659][ T6439] softirqs last enabled at (2958): [] handle_softirqs+0xb88/0xdbc [ 89.472507][ T6439] softirqs last disabled at (2855): [] __irq_exit_rcu+0x268/0x4d8 [ 89.474399][ T6439] ---[ end trace be6d112b5fb1f674 ]--- [ 89.475689][ T6439] ------------[ cut here ]------------ [ 89.477136][ T6439] ODEBUG: init active (active state 0) object type: timer_list hint: 0x0 [ 89.479084][ T6439] WARNING: CPU: 1 PID: 6439 at lib/debugobjects.c:521 __debug_object_init+0x33c/0xbe8 [ 89.480914][ T6439] Modules linked in: [ 89.481710][ T6439] CPU: 1 PID: 6439 Comm: syz-executor198 Tainted: G W 5.15.176-syzkaller #0 [ 89.483779][ T6439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.485840][ T6439] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.487454][ T6439] pc : __debug_object_init+0x33c/0xbe8 [ 89.488570][ T6439] lr : __debug_object_init+0x33c/0xbe8 [ 89.489657][ T6439] sp : ffff80001fae6a40 [ 89.490479][ T6439] x29: ffff80001fae6bf0 x28: dfff800000000000 x27: ffff0000ccf89138 [ 89.492109][ T6439] x26: ffff0000cde29a38 x25: 0000000000000000 x24: ffff800011cb2ee0 [ 89.493845][ T6439] x23: ffff800012156540 x22: 0000000000000000 x21: 0000000000000003 [ 89.495478][ T6439] x20: ffff0000cde29a38 x19: ffff80001bae2000 x18: 0000000000000001 [ 89.497125][ T6439] x17: 0000000000000000 x16: ffff800008336558 x15: 00000000ffffffff [ 89.498753][ T6439] x14: ffff0000ccae8000 x13: 0000000000000001 x12: 0000000000000001 [ 89.500409][ T6439] x11: 0000000000000000 x10: 0000000000000000 x9 : c537a51037fce100 [ 89.502035][ T6439] x8 : c537a51037fce100 x7 : 0000000000000001 x6 : 0000000000000001 [ 89.503736][ T6439] x5 : ffff80001fae61b8 x4 : ffff800014c40660 x3 : ffff8000083366a4 [ 89.505593][ T6439] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000046 [ 89.507254][ T6439] Call trace: [ 89.507946][ T6439] __debug_object_init+0x33c/0xbe8 [ 89.509218][ T6439] debug_object_init+0x20/0x2c [ 89.510220][ T6439] timer_fixup_init+0x4c/0x6c [ 89.511203][ T6439] __debug_object_init+0x388/0xbe8 [ 89.512238][ T6439] debug_object_init+0x20/0x2c [ 89.513248][ T6439] timer_fixup_init+0x4c/0x6c [ 89.514257][ T6439] __debug_object_init+0x388/0xbe8 [ 89.515389][ T6439] debug_object_init+0x20/0x2c [ 89.516447][ T6439] init_timer_key+0x54/0x468 [ 89.517424][ T6439] ieee80211_ibss_setup_sdata+0x48/0x158 [ 89.518566][ T6439] ieee80211_setup_sdata+0x628/0xbb4 [ 89.519595][ T6439] ieee80211_if_change_type+0x770/0xc68 [ 89.520705][ T6439] ieee80211_change_iface+0x6c/0x3a0 [ 89.521873][ T6439] cfg80211_change_iface+0x778/0x143c [ 89.522986][ T6439] nl80211_set_interface+0x404/0x710 [ 89.524087][ T6439] genl_rcv_msg+0xc18/0x1018 [ 89.525057][ T6439] netlink_rcv_skb+0x20c/0x3b8 [ 89.526108][ T6439] genl_rcv+0x38/0x50 [ 89.526951][ T6439] netlink_unicast+0x664/0x938 [ 89.528118][ T6439] netlink_sendmsg+0x844/0xb38 [ 89.529138][ T6439] __sys_sendto+0x388/0x4d0 [ 89.530147][ T6439] __arm64_sys_sendto+0xd8/0xf8 [ 89.531183][ T6439] invoke_syscall+0x98/0x2b8 [ 89.532106][ T6439] el0_svc_common+0x138/0x258 [ 89.533055][ T6439] do_el0_svc+0x58/0x14c [ 89.533873][ T6439] el0_svc+0x7c/0x1f0 [ 89.534865][ T6439] el0t_64_sync_handler+0x84/0xe4 [ 89.536031][ T6439] el0t_64_sync+0x1a0/0x1a4 [ 89.537007][ T6439] irq event stamp: 2964 [ 89.537868][ T6439] hardirqs last enabled at (2963): [] exit_to_kernel_mode+0x100/0x178 [ 89.539924][ T6439] hardirqs last disabled at (2964): [] timer_delete_sync+0x70/0x210 [ 89.542052][ T6439] softirqs last enabled at (2958): [] handle_softirqs+0xb88/0xdbc [ 89.544122][ T6439] softirqs last disabled at (2855): [] __irq_exit_rcu+0x268/0x4d8 [ 89.546277][ T6439] ---[ end trace be6d112b5fb1f675 ]--- [ 89.547567][ T6439] ------------[ cut here ]------------ [ 89.548802][ T6439] ODEBUG: init active (active state 0) object type: timer_list hint: 0x0 [ 89.550923][ T6439] WARNING: CPU: 1 PID: 6439 at lib/debugobjects.c:521 __debug_object_init+0x33c/0xbe8 [ 89.552998][ T6439] Modules linked in: [ 89.553913][ T6439] CPU: 1 PID: 6439 Comm: syz-executor198 Tainted: G W 5.15.176-syzkaller #0 [ 89.555977][ T6439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.558332][ T6439] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.560015][ T6439] pc : __debug_object_init+0x33c/0xbe8 [ 89.561170][ T6439] lr : __debug_object_init+0x33c/0xbe8 [ 89.562365][ T6439] sp : ffff80001fae6800 [ 89.563246][ T6439] x29: ffff80001fae69b0 x28: dfff800000000000 x27: ffff0000ccf89138 [ 89.564935][ T6439] x26: ffff0000cde29a38 x25: 0000000000000000 x24: ffff800011cb2ee0 [ 89.566582][ T6439] x23: ffff800012156540 x22: 0000000000000000 x21: 0000000000000003 [ 89.568262][ T6439] x20: ffff0000cde29a38 x19: ffff80001bae2000 x18: 0000000000000001 [ 89.569859][ T6439] x17: 0000000000000000 x16: ffff800008336558 x15: 00000000ffffffff [ 89.571538][ T6439] x14: ffff0000ccae8000 x13: 0000000000000001 x12: 0000000000000001 [ 89.573275][ T6439] x11: 0000000000000000 x10: 0000000000000000 x9 : c537a51037fce100 [ 89.575056][ T6439] x8 : c537a51037fce100 x7 : 0000000000000001 x6 : 0000000000000001 [ 89.576849][ T6439] x5 : ffff80001fae5f78 x4 : ffff800014c40660 x3 : ffff8000083366a4 [ 89.578700][ T6439] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000046 [ 89.580506][ T6439] Call trace: [ 89.581179][ T6439] __debug_object_init+0x33c/0xbe8 [ 89.582220][ T6439] debug_object_init+0x20/0x2c [ 89.583104][ T6439] timer_fixup_init+0x4c/0x6c [ 89.584206][ T6439] __debug_object_init+0x388/0xbe8 [ 89.585245][ T6439] debug_object_init+0x20/0x2c [ 89.586308][ T6439] timer_fixup_init+0x4c/0x6c [ 89.587372][ T6439] __debug_object_init+0x388/0xbe8 [ 89.588552][ T6439] debug_object_init+0x20/0x2c [ 89.589587][ T6439] timer_fixup_init+0x4c/0x6c [ 89.590571][ T6439] __debug_object_init+0x388/0xbe8 [ 89.591747][ T6439] debug_object_init+0x20/0x2c [ 89.592762][ T6439] init_timer_key+0x54/0x468 [ 89.593769][ T6439] ieee80211_ibss_setup_sdata+0x48/0x158 [ 89.594980][ T6439] ieee80211_setup_sdata+0x628/0xbb4 [ 89.596079][ T6439] ieee80211_if_change_type+0x770/0xc68 [ 89.597254][ T6439] ieee80211_change_iface+0x6c/0x3a0 [ 89.598438][ T6439] cfg80211_change_iface+0x778/0x143c [ 89.599638][ T6439] nl80211_set_interface+0x404/0x710 [ 89.600749][ T6439] genl_rcv_msg+0xc18/0x1018 [ 89.601723][ T6439] netlink_rcv_skb+0x20c/0x3b8 [ 89.602689][ T6439] genl_rcv+0x38/0x50 [ 89.603548][ T6439] netlink_unicast+0x664/0x938 [ 89.604758][ T6439] netlink_sendmsg+0x844/0xb38 [ 89.605842][ T6439] __sys_sendto+0x388/0x4d0 [ 89.606846][ T6439] __arm64_sys_sendto+0xd8/0xf8 [ 89.607998][ T6439] invoke_syscall+0x98/0x2b8 [ 89.608937][ T6439] el0_svc_common+0x138/0x258 [ 89.609963][ T6439] do_el0_svc+0x58/0x14c [ 89.610924][ T6439] el0_svc+0x7c/0x1f0 [ 89.611753][ T6439] el0t_64_sync_handler+0x84/0xe4 [ 89.612888][ T6439] el0t_64_sync+0x1a0/0x1a4 [ 89.613954][ T6439] irq event stamp: 2964 [ 89.614874][ T6439] hardirqs last enabled at (2963): [] exit_to_kernel_mode+0x100/0x178 [ 89.617376][ T6439] hardirqs last disabled at (2964): [] timer_delete_sync+0x70/0x210 [ 89.619484][ T6439] softirqs last enabled at (2958): [] handle_softirqs+0xb88/0xdbc [ 89.621587][ T6439] softirqs last disabled at (2855): [] __irq_exit_rcu+0x268/0x4d8 [ 89.623672][ T6439] ---[ end trace be6d112b5fb1f676 ]--- [ 89.625096][ T6439] ------------[ cut here ]------------ [ 89.626228][ T6439] ODEBUG: init active (active state 0) object type: timer_list hint: 0x0 [ 89.628313][ T6439] WARNING: CPU: 1 PID: 6439 at lib/debugobjects.c:521 __debug_object_init+0x33c/0xbe8 [ 89.630335][ T6439] Modules linked in: [ 89.631116][ T6439] CPU: 1 PID: 6439 Comm: syz-executor198 Tainted: G W 5.15.176-syzkaller #0 [ 89.633189][ T6439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.635225][ T6439] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.636927][ T6439] pc : __debug_object_init+0x33c/0xbe8 [ 89.638141][ T6439] lr : __debug_object_init+0x33c/0xbe8 [ 89.639274][ T6439] sp : ffff80001fae65c0 [ 89.640199][ T6439] x29: ffff80001fae6770 x28: dfff800000000000 x27: ffff0000ccf89138 [ 89.641964][ T6439] x26: ffff0000cde29a38 x25: 0000000000000000 x24: ffff800011cb2ee0 [ 89.643671][ T6439] x23: ffff800012156540 x22: 0000000000000000 x21: 0000000000000003 [ 89.645359][ T6439] x20: ffff0000cde29a38 x19: ffff80001bae2000 x18: 0000000000000001 [ 89.647179][ T6439] x17: 0000000000000000 x16: ffff800008336558 x15: 00000000ffffffff [ 89.648818][ T6439] x14: ffff0000ccae8000 x13: 0000000000000001 x12: 0000000000000001 [ 89.650547][ T6439] x11: 0000000000000000 x10: 0000000000000000 x9 : c537a51037fce100 [ 89.652324][ T6439] x8 : c537a51037fce100 x7 : 0000000000000001 x6 : 0000000000000001 [ 89.654045][ T6439] x5 : ffff80001fae5d38 x4 : ffff800014c40660 x3 : ffff8000083366a4 [ 89.655691][ T6439] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000046 [ 89.657346][ T6439] Call trace: [ 89.658026][ T6439] __debug_object_init+0x33c/0xbe8 [ 89.659158][ T6439] debug_object_init+0x20/0x2c [ 89.660229][ T6439] timer_fixup_init+0x4c/0x6c [ 89.661449][ T6439] __debug_object_init+0x388/0xbe8 [ 89.662464][ T6439] debug_object_init+0x20/0x2c [ 89.663526][ T6439] timer_fixup_init+0x4c/0x6c [ 89.664520][ T6439] __debug_object_init+0x388/0xbe8 [ 89.665514][ T6439] debug_object_init+0x20/0x2c [ 89.666438][ T6439] timer_fixup_init+0x4c/0x6c [ 89.667567][ T6439] __debug_object_init+0x388/0xbe8 [ 89.668714][ T6439] debug_object_init+0x20/0x2c [ 89.669751][ T6439] timer_fixup_init+0x4c/0x6c [ 89.670668][ T6439] __debug_object_init+0x388/0xbe8 [ 89.671804][ T6439] debug_object_init+0x20/0x2c [ 89.672931][ T6439] init_timer_key+0x54/0x468 [ 89.673947][ T6439] ieee80211_ibss_setup_sdata+0x48/0x158 [ 89.675196][ T6439] ieee80211_setup_sdata+0x628/0xbb4 [ 89.676405][ T6439] ieee80211_if_change_type+0x770/0xc68 [ 89.677661][ T6439] ieee80211_change_iface+0x6c/0x3a0 [ 89.678747][ T6439] cfg80211_change_iface+0x778/0x143c [ 89.680025][ T6439] nl80211_set_interface+0x404/0x710 [ 89.681306][ T6439] genl_rcv_msg+0xc18/0x1018 [ 89.682363][ T6439] netlink_rcv_skb+0x20c/0x3b8 [ 89.683497][ T6439] genl_rcv+0x38/0x50 [ 89.684388][ T6439] netlink_unicast+0x664/0x938 [ 89.685491][ T6439] netlink_sendmsg+0x844/0xb38 [ 89.686548][ T6439] __sys_sendto+0x388/0x4d0 [ 89.687477][ T6439] __arm64_sys_sendto+0xd8/0xf8 [ 89.688544][ T6439] invoke_syscall+0x98/0x2b8 [ 89.689462][ T6439] el0_svc_common+0x138/0x258 [ 89.690444][ T6439] do_el0_svc+0x58/0x14c [ 89.691469][ T6439] el0_svc+0x7c/0x1f0 [ 89.692440][ T6439] el0t_64_sync_handler+0x84/0xe4 [ 89.693502][ T6439] el0t_64_sync+0x1a0/0x1a4 [ 89.694474][ T6439] irq event stamp: 2964 [ 89.695304][ T6439] hardirqs last enabled at (2963): [] exit_to_kernel_mode+0x100/0x178 [ 89.697512][ T6439] hardirqs last disabled at (2964): [] timer_delete_sync+0x70/0x210 [ 89.699716][ T6439] softirqs last enabled at (2958): [] handle_softirqs+0xb88/0xdbc [ 89.701692][ T6439] softirqs last disabled at (2855): [] __irq_exit_rcu+0x268/0x4d8 [ 89.703576][ T6439] ---[ end trace be6d112b5fb1f677 ]--- [ 89.705232][ C1] Insufficient stack space to handle exception! [ 89.705238][ C1] ESR: 0x0000000096000047 -- DABT (current EL) [ 89.705245][ C1] FAR: 0xffff80001fadfff0 [ 89.705248][ C1] Task stack: [0xffff80001fae0000..0xffff80001fae8000] [ 89.705253][ C1] IRQ stack: [0xffff800008010000..0xffff800008018000] [ 89.705259][ C1] Overflow stack: [0xffff0001b4196300..0xffff0001b4197300] [ 89.705265][ C1] CPU: 1 PID: 6439 Comm: syz-executor198 Tainted: G W 5.15.176-syzkaller #0 [ 89.705276][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.705282][ C1] pstate: 404000c5 (nZcv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.705293][ C1] pc : trace_hardirqs_off+0x4/0x4dc [ 89.705336][ C0] ------------[ cut here ]------------ [ 89.705339][ C0] WARNING: CPU: 0 PID: 6439 at include/linux/cpumask.h:108 lock_acquire+0x3bc/0x77c [ 89.705355][ C0] Modules linked in: [ 89.705361][ C0] CPU: 0 PID: 6439 Comm: syz-executor198 Tainted: G W 5.15.176-syzkaller #0 [ 89.705370][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.705376][ C0] pstate: a04003c5 (NzCv DAIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.705386][ C0] pc : lock_acquire+0x3bc/0x77c [ 89.705394][ C0] lr : rcu_lock_acquire+0x40/0x4c [ 89.705403][ C0] sp : ffff0001b4196120 [ 89.705407][ C0] x29: ffff0001b4196200 x28: ffff600036832c2c x27: 0000000000000000 [ 89.705420][ C0] x26: ffff0001b4196008 x25: ffff800011c5e160 x24: 0000000000000000 [ 89.705433][ C0] x23: dfff800000000000 x22: ffff800014d32360 x21: ffff800008329014 [ 89.705447][ C0] x20: dfff800000000000 x19: 00000000ffff1060 x18: 0000000000110000 [ 89.705460][ C0] x17: 0000000000110000 x16: ffff800008083804 x15: 0000000000000012 [ 89.705472][ C0] x14: 0000000000000000 x13: 00000000ffffffc8 x12: ffff0001b4196160 [ 89.705485][ C0] x11: ffff8000082ef6c4 x10: 000000000000f3f3 x9 : ffff800014ab1008 [ 89.705498][ C0] x8 : 0000000000000000 x7 : 0000000000000000 x6 : ffff800008566778 [ 89.705523][ C0] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 89.705535][ C0] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff800014d32360 [ 89.705548][ C0] Call trace: [ 89.705550][ C0] irq event stamp: 2964 [ 89.705553][ C0] hardirqs last enabled at (2963): [] exit_to_kernel_mode+0x100/0x178 [ 89.705566][ C0] hardirqs last disabled at (2964): [] timer_delete_sync+0x70/0x210 [ 89.705577][ C0] softirqs last enabled at (2958): [] handle_softirqs+0xb88/0xdbc [ 89.705589][ C0] softirqs last disabled at (2855): [] __irq_exit_rcu+0x268/0x4d8 [ 89.705601][ C0] ---[ end trace be6d112b5fb1f678 ]--- [ 89.705609][ C0] Unable to handle kernel paging request at virtual address ffff70000696b6a3 [ 89.705614][ C0] Mem abort info: [ 89.705616][ C0] ESR = 0x0000000096000006 [ 89.705620][ C0] EC = 0x25: DABT (current EL), IL = 32 bits [ 89.705625][ C0] SET = 0, FnV = 0 [ 89.705629][ C0] EA = 0, S1PTW = 0 [ 89.705633][ C0] FSC = 0x06: level 2 translation fault [ 89.705637][ C0] Data abort info: [ 89.705639][ C0] ISV = 0, ISS = 0x00000006 [ 89.705642][ C0] CM = 0, WnR = 0 [ 89.705646][ C0] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000001ae186000 [ 89.705653][ C0] [ffff70000696b6a3] pgd=000000023ec49003, p4d=000000023ec49003, pud=000000023ec48003, pmd=0000000000000000 [ 89.705670][ C0] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 89.705678][ C0] Modules linked in: [ 89.705687][ C0] CPU: 0 PID: 6439 Comm: syz-executor198 Tainted: G W 5.15.176-syzkaller #0 [ 89.705697][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.705702][ C0] pstate: a04003c5 (NzCv DAIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.705712][ C0] pc : lock_acquire+0xe0/0x77c [ 89.705720][ C0] lr : rcu_lock_acquire+0x40/0x4c [ 89.705728][ C0] sp : ffff0001b4196120 [ 89.705731][ C0] x29: ffff0001b4196200 x28: ffff600036832c2c x27: 0000000000000000 [ 89.705744][ C0] x26: ffff800034b5b518 x25: ffff800011c5e160 x24: 0000000000000000 [ 89.705757][ C0] x23: dfff800000000000 x22: ffff800014d32360 x21: ffff800008329014 [ 89.705770][ C0] x20: dfff800000000000 x19: 00000000ffff1060 x18: 0000000000110000 [ 89.705783][ C0] x17: 0000000000110000 x16: ffff800008083804 x15: 0000000000000012 [ 89.705796][ C0] x14: 0000000000000000 x13: 00000000ffffffc8 x12: ffff0001b4196160 [ 89.705808][ C0] x11: ffff8000082ef6c4 x10: 000000000000f3f3 x9 : ffff800014b5d310 [ 89.705821][ C0] x8 : 1ffff0000696b6a3 x7 : 0000000000000000 x6 : ffff800008566778 [ 89.705833][ C0] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000002 [ 89.705845][ C0] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff800014d32360 [ 89.705857][ C0] Call trace: [ 89.705865][ C0] Code: 910c4129 927d6508 8b08013a d343ff48 (38746908) [ 89.718501][ C0] ------------[ cut here ]------------ [ 89.718509][ C0] WARNING: CPU: 0 PID: 6439 at include/trace/events/lock.h:37 lock_acquire+0x3c4/0x77c [ 89.718528][ C0] Modules linked in: [ 89.718534][ C0] CPU: 0 PID: 6439 Comm: syz-executor198 Tainted: G W 5.15.176-syzkaller #0 [ 89.718545][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.718551][ C0] pstate: 804003c5 (Nzcv DAIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.718562][ C0] pc : lock_acquire+0x3c4/0x77c [ 89.718570][ C0] lr : lock_acquire+0x100/0x77c [ 89.718577][ C0] sp : ffff0001b4195860 [ 89.718581][ C0] x29: ffff0001b4195950 x28: ffff600036832b14 x27: 0000000000000000 [ 89.718594][ C0] x26: ffff800014b5d310 x25: ffff800014c0f000 x24: 0000000000000000 [ 89.718607][ C0] x23: dfff800000000000 x22: ffff800014d286d8 x21: 00000000000003c0 [ 89.718619][ C0] x20: dfff800000000000 x19: 0000000000000000 x18: 0000000000110002 [ 89.718632][ C0] x17: 0000000000110002 x16: ffff800011b4c240 x15: 0000000000000012 [ 89.718644][ C0] x14: 0000000000000000 x13: 205d314320202020 x12: ffff0001b41958a0 [ 89.718657][ C0] x11: 0000000000110004 x10: 0000000000000003 x9 : 0000000000000000 [ 89.718669][ C0] x8 : 0000000100110003 x7 : 205b5d3238323530 x6 : ffff80000832c8ec [ 89.718688][ C0] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 89.718700][ C0] x2 : 0000000000000000 x1 : ffff800012155a80 x0 : 0000000000000000 [ 89.718713][ C0] Call trace: [ 89.718716][ C0] irq event stamp: 2964 [ 89.718720][ C0] hardirqs last enabled at (2963): [] exit_to_kernel_mode+0x100/0x178 [ 89.718733][ C0] hardirqs last disabled at (2964): [] timer_delete_sync+0x70/0x210 [ 89.718745][ C0] softirqs last enabled at (2958): [] handle_softirqs+0xb88/0xdbc [ 89.718757][ C0] softirqs last disabled at (2855): [] __irq_exit_rcu+0x268/0x4d8 [ 89.718769][ C0] ---[ end trace be6d112b5fb1f679 ]--- [ 89.718797][ C0] ------------[ cut here ]------------ [ 89.718799][ C0] WARNING: CPU: 0 PID: 6439 at include/trace/events/lock.h:63 lock_release+0x5a0/0xa1c [ 89.718813][ C0] Modules linked in: [ 89.718816][ C0] CPU: 0 PID: 6439 Comm: syz-executor198 Tainted: G W 5.15.176-syzkaller #0 [ 89.718826][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.718831][ C0] pstate: 804003c5 (Nzcv DAIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.718841][ C0] pc : lock_release+0x5a0/0xa1c [ 89.718849][ C0] lr : lock_release+0xe4/0xa1c [ 89.718856][ C0] sp : ffff0001b4195880 [ 89.718859][ C0] x29: ffff0001b4195950 x28: ffff80001b819000 x27: dfff800000000000 [ 89.718873][ C0] x26: 0000000000000400 x25: ffff800014c0f000 x24: ffff0001b41958e0 [ 89.718886][ C0] x23: dfff800000000000 x22: 0000000000000057 x21: ffff800014b5d310 [ 89.718899][ C0] x20: ffff800014d286d8 x19: 0000000000000000 x18: 0000000000110002 [ 89.718911][ C0] x17: 0000000000110002 x16: ffff800011b4c240 x15: 0000000000000012 [ 89.718924][ C0] x14: 0000000000000000 x13: 205d314320202020 x12: ffff600036832b20 [ 89.718937][ C0] x11: 0000000000110004 x10: 0000000000000003 x9 : 0000000000000000 [ 89.718948][ C0] x8 : 0000000100110003 x7 : 205b5d3238323530 x6 : ffff80000832c8ec [ 89.718961][ C0] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800008305484 [ 89.718973][ C0] x2 : 0000000000000001 x1 : ffff800012155a80 x0 : 0000000000000000 [ 89.718986][ C0] Call trace: [ 89.718988][ C0] irq event stamp: 2964 [ 89.718991][ C0] hardirqs last enabled at (2963): [] exit_to_kernel_mode+0x100/0x178 [ 89.719002][ C0] hardirqs last disabled at (2964): [] timer_delete_sync+0x70/0x210 [ 89.719013][ C0] softirqs last enabled at (2958): [] handle_softirqs+0xb88/0xdbc [ 89.719024][ C0] softirqs last disabled at (2855): [] __irq_exit_rcu+0x268/0x4d8 [ 89.719036][ C0] ---[ end trace be6d112b5fb1f67a ]--- [ 89.910537][ C0] ---[ end trace be6d112b5fb1f67b ]--- [ 89.936594][ C0] ------------[ cut here ]------------ [ 89.936603][ C0] WARNING: CPU: 0 PID: 6439 at include/trace/events/workqueue.h:49 __queue_work+0xca4/0x114c [ 89.936626][ C0] Modules linked in: [ 89.936635][ C0] CPU: 0 PID: 6439 Comm: syz-executor198 Tainted: G D W 5.15.176-syzkaller #0 [ 89.936645][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.936651][ C0] pstate: 004003c5 (nzcv DAIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.936662][ C0] pc : __queue_work+0xca4/0x114c [ 89.936670][ C0] lr : __queue_work+0xca4/0x114c [ 89.936677][ C0] sp : ffff0001b4195760 [ 89.936680][ C0] x29: ffff0001b41957a0 x28: 0000000000000000 x27: 0000000000000008 [ 89.936699][ C0] x26: ffff8000168a55b8 x25: dfff800000000000 x24: ffff0000c00209c0 [ 89.936712][ C0] x23: ffff0001b418ee00 x22: ffff0001b418ee18 x21: ffff800014b5d310 [ 89.936725][ C0] x20: 0000000000000001 x19: ffff8000168a55a0 x18: 0000000000110003 [ 89.936738][ C0] x17: 0000000000110003 x16: ffff800011b4c240 x15: 800000000000001a [ 89.936751][ C0] x14: ffff0000ccae8000 x13: 0000000000ff0100 x12: ffff600036832ad0 [ 89.936764][ C0] x11: 0000000000110004 x10: 0000000000110004 x9 : ffff0000ccae8000 [ 89.936777][ C0] x8 : ffff800008206ad4 x7 : dddddc376c546395 x6 : ffff800008206554 [ 89.936790][ C0] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800008305484 [ 89.936802][ C0] x2 : 0000000000000001 x1 : ffff800012155a80 x0 : 0000000000000000 [ 89.936815][ C0] Call trace: [ 89.936818][ C0] irq event stamp: 2964 [ 89.936822][ C0] hardirqs last enabled at (2963): [] exit_to_kernel_mode+0x100/0x178 [ 89.936836][ C0] hardirqs last disabled at (2964): [] timer_delete_sync+0x70/0x210 [ 89.936848][ C0] softirqs last enabled at (2958): [] handle_softirqs+0xb88/0xdbc [ 89.936860][ C0] softirqs last disabled at (2855): [] __irq_exit_rcu+0x268/0x4d8 [ 89.936872][ C0] ---[ end trace be6d112b5fb1f67c ]--- [ 89.936891][ C0] ------------[ cut here ]------------ [ 89.936893][ C0] WARNING: CPU: 0 PID: 6439 at include/trace/events/workqueue.h:74 trace_workqueue_activate_work+0xfc/0x384 [ 89.936907][ C0] Modules linked in: [ 89.936911][ C0] CPU: 0 PID: 6439 Comm: syz-executor198 Tainted: G D W 5.15.176-syzkaller #0 [ 89.936920][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.936925][ C0] pstate: 004003c5 (nzcv DAIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.936935][ C0] pc : trace_workqueue_activate_work+0xfc/0x384 [ 89.936944][ C0] lr : trace_workqueue_activate_work+0xfc/0x384 [ 89.936952][ C0] sp : ffff0001b4195720 [ 89.936955][ C0] x29: ffff0001b4195720 x28: 0000000000000000 x27: 1fffe00036831dcb [ 89.936968][ C0] x26: 1fffe00036831dc0 x25: dfff800000000000 x24: 0000000000000100 [ 89.936981][ C0] x23: ffff0001b418ee00 x22: 0000000000000000 x21: dfff800000000000 [ 89.936994][ C0] x20: ffff800014b5d310 x19: 0000000000000001 x18: 0000000000110003 [ 89.937006][ C0] x17: 0000000000110003 x16: ffff800011b4c240 x15: 800000000000001a [ 89.937019][ C0] x14: ffff0000ccae8000 x13: 0000000000ff0100 x12: ffff600036832ad0 [ 89.937032][ C0] x11: 0000000000110004 x10: 0000000000110004 x9 : ffff0000ccae8000 [ 89.937045][ C0] x8 : ffff800008214108 x7 : dddddc376c546395 x6 : ffff800008206554 [ 89.937058][ C0] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800008305484 [ 89.937070][ C0] x2 : 0000000000000001 x1 : ffff800012155a80 x0 : 0000000000000000 [ 89.937088][ C0] Call trace: [ 89.937090][ C0] irq event stamp: 2964 [ 89.937093][ C0] hardirqs last enabled at (2963): [] exit_to_kernel_mode+0x100/0x178 [ 89.937104][ C0] hardirqs last disabled at (2964): [] timer_delete_sync+0x70/0x210 [ 89.937116][ C0] softirqs last enabled at (2958): [] handle_softirqs+0xb88/0xdbc [ 89.937127][ C0] softirqs last disabled at (2855): [] __irq_exit_rcu+0x268/0x4d8 [ 89.937138][ C0] ---[ end trace be6d112b5fb1f67d ]--- [ 89.937228][ C0] ------------[ cut here ]------------ [ 89.937231][ C0] WARNING: CPU: 0 PID: 6439 at include/trace/events/sched.h:172 trace_sched_waking+0xc0/0x2b0 [ 89.937244][ C0] Modules linked in: [ 89.937248][ C0] CPU: 0 PID: 6439 Comm: syz-executor198 Tainted: G D W 5.15.176-syzkaller #0 [ 89.937257][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.937262][ C0] pstate: 804003c5 (Nzcv DAIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.937273][ C0] pc : trace_sched_waking+0xc0/0x2b0 [ 89.937279][ C0] lr : trace_sched_waking+0x98/0x2b0 [ 89.937286][ C0] sp : ffff0001b4195570 [ 89.937290][ C0] x29: ffff0001b4195580 x28: ffff600036832abc x27: 1fffe000181286d2 [ 89.937303][ C0] x26: 0000000000000000 x25: dfff800000000000 x24: ffff0000c0943690 [ 89.937316][ C0] x23: 0000000000000003 x22: dfff800000000000 x21: 0000000000000000 [ 89.937328][ C0] x20: dfff800000000000 x19: ffff800014b5d310 x18: 0000000000110003 [ 89.937341][ C0] x17: 0000000000110003 x16: ffff800011b4c240 x15: 800000000000001a [ 89.937354][ C0] x14: ffff0000ccae8000 x13: 0000000000ff0100 x12: ffff600036832a9c [ 89.937367][ C0] x11: 0000000000110007 x10: 0000000000000003 x9 : 0000000000000000 [ 89.937379][ C0] x8 : 0000000100110006 x7 : dddddc376c546395 x6 : ffff800008255e40 [ 89.937392][ C0] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800008305484 [ 89.937404][ C0] x2 : 0000000000000001 x1 : ffff800012155a80 x0 : 0000000000000000 [ 89.937416][ C0] Call trace: [ 89.937418][ C0] irq event stamp: 2964 [ 89.937421][ C0] hardirqs last enabled at (2963): [] exit_to_kernel_mode+0x100/0x178 [ 89.937434][ C0] hardirqs last disabled at (2964): [] timer_delete_sync+0x70/0x210 [ 89.937444][ C0] softirqs last enabled at (2958): [] handle_softirqs+0xb88/0xdbc [ 89.937456][ C0] softirqs last disabled at (2855): [] __irq_exit_rcu+0x268/0x4d8 [ 89.937467][ C0] ---[ end trace be6d112b5fb1f67e ]--- [ 89.937516][ C0] ------------[ cut here ]------------ [ 89.937518][ C0] WARNING: CPU: 0 PID: 6439 at include/trace/events/sched.h:709 update_irq_load_avg+0x728/0xc8c [ 89.937533][ C0] Modules linked in: [ 89.937536][ C0] CPU: 0 PID: 6439 Comm: syz-executor198 Tainted: G D W 5.15.176-syzkaller #0 [ 89.937545][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.937550][ C0] pstate: 804003c5 (Nzcv DAIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.937561][ C0] pc : update_irq_load_avg+0x728/0xc8c [ 89.937569][ C0] lr : update_irq_load_avg+0x6f4/0xc8c [ 89.937578][ C0] sp : ffff0001b41954e0 [ 89.937581][ C0] x29: ffff0001b4195500 x28: 0000000000000044 x27: 1fffe0003683169b [ 89.937594][ C0] x26: ffff0001b418b4dc x25: 0000000000000050 x24: 0000000000000001 [ 89.937606][ C0] x23: dfff800000000000 x22: 0000000000000008 x21: 0000000000000000 [ 89.937619][ C0] x20: 0000000000000001 x19: ffff800014b5d310 x18: 0000000000110003 [ 89.937631][ C0] x17: 0000000000110003 x16: ffff800011b4c240 x15: 800000000000001a [ 89.937644][ C0] x14: ffff0000ccae8000 x13: 0000000000ff0100 x12: ffff600036832a9c [ 89.937657][ C0] x11: 0000000000110008 x10: 0000000000000003 x9 : 0000000000000000 [ 89.937669][ C0] x8 : 0000000100110007 x7 : 0000000000000000 x6 : ffff8000082561a8 [ 89.937681][ C0] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800008305484 [ 89.937697][ C0] x2 : 0000000000000001 x1 : ffff800012155a80 x0 : 0000000000000000 [ 89.937709][ C0] Call trace: [ 89.937711][ C0] irq event stamp: 2964 [ 89.937714][ C0] hardirqs last enabled at (2963): [] exit_to_kernel_mode+0x100/0x178 [ 89.937725][ C0] hardirqs last disabled at (2964): [] timer_delete_sync+0x70/0x210 [ 89.937736][ C0] softirqs last enabled at (2958): [] handle_softirqs+0xb88/0xdbc [ 89.937747][ C0] softirqs last disabled at (2855): [] __irq_exit_rcu+0x268/0x4d8 [ 89.937758][ C0] ---[ end trace be6d112b5fb1f67f ]--- [ 89.937826][ C0] ------------[ cut here ]------------ [ 89.937828][ C0] WARNING: CPU: 0 PID: 6439 at include/trace/events/sched.h:725 enqueue_task_fair+0x7c4/0xb94 [ 89.937842][ C0] Modules linked in: [ 89.937846][ C0] CPU: 0 PID: 6439 Comm: syz-executor198 Tainted: G D W 5.15.176-syzkaller #0 [ 89.937855][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.937860][ C0] pstate: 804003c5 (Nzcv DAIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.937870][ C0] pc : enqueue_task_fair+0x7c4/0xb94 [ 89.937879][ C0] lr : enqueue_task_fair+0x18c/0xb94 [ 89.937887][ C0] sp : ffff0001b4195440 [ 89.937890][ C0] x29: ffff0001b41954c0 x28: 0000000000000000 x27: 0000000000000000 [ 89.937902][ C0] x26: dfff800000000000 x25: ffff0001b4195460 x24: 0000000000000007 [ 89.937915][ C0] x23: ffff0001b418a9c0 x22: ffff800014b5d310 x21: ffff0000c0943680 [ 89.937928][ C0] x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000110003 [ 89.937940][ C0] x17: 0000000000110003 x16: ffff800011b4c240 x15: 800000000000001a [ 89.937953][ C0] x14: ffff0000ccae8000 x13: 0000000000ff0100 x12: ffff0001b4195280 [ 89.937966][ C0] x11: 0000000000110008 x10: 0000000000000003 x9 : 0000000000000000 [ 89.937978][ C0] x8 : 0000000100110007 x7 : 0000000000000000 x6 : ffff8000082db2e4 [ 89.937990][ C0] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 89.938002][ C0] x2 : 0000000000000009 x1 : ffff800012155a80 x0 : 0000000000000000 [ 89.938014][ C0] Call trace: [ 89.938016][ C0] irq event stamp: 2964 [ 89.938019][ C0] hardirqs last enabled at (2963): [] exit_to_kernel_mode+0x100/0x178 [ 89.938030][ C0] hardirqs last disabled at (2964): [] timer_delete_sync+0x70/0x210 [ 89.938041][ C0] softirqs last enabled at (2958): [] handle_softirqs+0xb88/0xdbc [ 89.938052][ C0] softirqs last disabled at (2855): [] __irq_exit_rcu+0x268/0x4d8 [ 89.938064][ C0] ---[ end trace be6d112b5fb1f680 ]--- [ 89.938094][ C0] ------------[ cut here ]------------ [ 89.938096][ C0] WARNING: CPU: 0 PID: 6439 at include/trace/events/sched.h:713 __update_load_avg_se+0x5b0/0x9e8 [ 89.938110][ C0] Modules linked in: [ 89.938114][ C0] CPU: 0 PID: 6439 Comm: syz-executor198 Tainted: G D W 5.15.176-syzkaller #0 [ 89.938123][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.938128][ C0] pstate: 804003c5 (Nzcv DAIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.938138][ C0] pc : __update_load_avg_se+0x5b0/0x9e8 [ 89.938147][ C0] lr : __update_load_avg_se+0x518/0x9e8 [ 89.938155][ C0] sp : ffff0001b4195260 [ 89.938158][ C0] x29: ffff0001b4195290 x28: 00000000000e27a6 x27: 1fffe000181286fb [ 89.938172][ C0] x26: ffff0000c09437dc x25: 00000000000e2845 x24: 0000000000000000 [ 89.938184][ C0] x23: dfff800000000000 x22: 0000000000000000 x21: 1fffe000181286ff [ 89.938197][ C0] x20: 0000000000000000 x19: ffff800014b5d310 x18: 0000000000110003 [ 89.938209][ C0] x17: 0000000000110003 x16: ffff800011b4c240 x15: 800000000000001a [ 89.938222][ C0] x14: ffff0000ccae8000 x13: 0000000000ff0100 x12: ffff0001b4195280 [ 89.938235][ C0] x11: 0000000000110008 x10: 0000000000000003 x9 : 0000000000000000 [ 89.938247][ C0] x8 : 0000000100110007 x7 : 0000000000000000 x6 : ffff8000082db2e4 [ 89.938260][ C0] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 89.938271][ C0] x2 : ffff0000c0943700 x1 : ffff800012155a80 x0 : 0000000000000001 [ 89.938284][ C0] Call trace: [ 89.938287][ C0] irq event stamp: 2964 [ 89.938290][ C0] hardirqs last enabled at (2963): [] exit_to_kernel_mode+0x100/0x178 [ 89.938302][ C0] hardirqs last disabled at (2964): [] timer_delete_sync+0x70/0x210 [ 89.938313][ C0] softirqs last enabled at (2958): [] handle_softirqs+0xb88/0xdbc [ 89.938325][ C0] softirqs last disabled at (2855): [] __irq_exit_rcu+0x268/0x4d8 [ 89.938337][ C0] ---[ end trace be6d112b5fb1f681 ]--- [ 89.938363][ C0] ------------[ cut here ]------------ [ 89.938366][ C0] WARNING: CPU: 0 PID: 6439 at include/trace/events/sched.h:693 __update_load_avg_cfs_rq+0x53c/0x96c [ 89.938380][ C0] Modules linked in: [ 89.938384][ C0] CPU: 0 PID: 6439 Comm: syz-executor198 Tainted: G D W 5.15.176-syzkaller #0 [ 89.938394][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.938399][ C0] pstate: 804003c5 (Nzcv DAIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.938410][ C0] pc : __update_load_avg_cfs_rq+0x53c/0x96c [ 89.938419][ C0] lr : __update_load_avg_cfs_rq+0x4a0/0x96c [ 89.938427][ C0] sp : ffff0001b4195260 [ 89.938431][ C0] x29: ffff0001b4195290 x28: 0000000000000f9c x27: 0000000000001045 [ 89.938443][ C0] x26: ffff0001b418aa5c x25: 1fffe0003683154b x24: 0000000000000000 [ 89.938456][ C0] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000008 [ 89.938469][ C0] x20: 0000000000000000 x19: ffff800014b5d310 x18: 0000000000110003 [ 89.938482][ C0] x17: 0000000000110003 x16: ffff800011b4c240 x15: 800000000000001a [ 89.938497][ C0] x14: ffff0000ccae8000 x13: 0000000000ff0100 x12: ffff0001b4195280 [ 89.938511][ C0] x11: 0000000000110008 x10: 0000000000000003 x9 : 0000000000000000 [ 89.938522][ C0] x8 : 0000000100110007 x7 : 0000000000000000 x6 : ffff8000082db2e4 [ 89.938535][ C0] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 89.938546][ C0] x2 : ffff0000c0943700 x1 : ffff800012155a80 x0 : 0000000000000001 [ 89.938559][ C0] Call trace: [ 89.938561][ C0] irq event stamp: 2964 [ 89.938564][ C0] hardirqs last enabled at (2963): [] exit_to_kernel_mode+0x100/0x178 [ 89.938576][ C0] hardirqs last disabled at (2964): [] timer_delete_sync+0x70/0x210 [ 89.938586][ C0] softirqs last enabled at (2958): [] handle_softirqs+0xb88/0xdbc [ 89.938598][ C0] softirqs last disabled at (2855): [] __irq_exit_rcu+0x268/0x4d8 [ 89.938609][ C0] ---[ end trace be6d112b5fb1f682 ]--- [ 89.938631][ C0] ------------[ cut here ]------------ [ 89.938634][ C0] WARNING: CPU: 0 PID: 6439 at include/trace/events/sched.h:180 trace_sched_wakeup+0xc0/0x2b0 [ 89.938646][ C0] Modules linked in: [ 89.938650][ C0] CPU: 0 PID: 6439 Comm: syz-executor198 Tainted: G D W 5.15.176-syzkaller #0 [ 89.938659][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 89.938664][ C0] pstate: 804003c5 (Nzcv DAIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 89.938675][ C0] pc : trace_sched_wakeup+0xc0/0x2b0 [ 89.938685][ C0] lr : trace_sched_wakeup+0x98/0x2b0 [ 89.938692][ C0] sp : ffff0001b41954c0 [ 89.938696][ C0] x29: ffff0001b41954d0 x28: 1fffe00036831663 x27: 1fffe000181286df [ 89.938709][ C0] x26: dfff800000000000 x25: ffff800014b84bb8 x24: ffff800014b84ba0 [ 89.938722][ C0] x23: ffff0001b418b340 x22: ffff80001452c110 x21: 0000000000000000 [ 89.938735][ C0] x20: dfff800000000000 x19: ffff800014b5d310 x18: 0000000000110003 [ 89.938748][ C0] x17: 0000000000110003 x16: ffff800011b4c240 x15: 800000000000001a [ 89.938762][ C0] x14: ffff0000ccae8000 x13: 0000000000ff0100 x12: 0000000000000001 [ 89.938775][ C0] x11: 0000000000110008 x10: 0000000000000003 x9 : 0000000000000000 [ 89.938788][ C0] x8 : 0000000000110007 x7 : 0000000000000000 x6 : ffff8000082db2e4 [ 89.938801][ C0] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000082502cc [ 89.938813][ C0] x2 : 0000000000000001 x1 : ffff800012155a80 x0 : 0000000000000000 [ 89.938826][ C0] Call trace: [ 89.938828][ C0] irq event stamp: 2964 [ 89.938831][ C0] hardirqs last enabled at (2963): [] exit_to_kernel_mode+0x100/0x178 [ 89.938842][ C0] hardirqs last disabled at (2964): [] timer_delete_sync+0x70/0x210 [ 89.938853][ C0] softirqs last enabled at (2958): [] handle_softirqs+0xb88/0xdbc [ 89.938864][ C0] softirqs last disabled at (2855): [] __irq_exit_rcu+0x268/0x4d8 [ 89.938875][ C0] ---[ end trace be6d112b5fb1f683 ]--- [ 90.266084][ C0] Kernel panic - not syncing: Oops: Fatal exception in interrupt [ 90.266095][ C0] SMP: stopping secondary CPUs [ 91.351534][ C0] SMP: failed to stop secondary CPUs 0-1 [ 91.351624][ C0] Kernel Offset: disabled [ 91.351627][ C0] CPU features: 0x8,000081c1,21302e40 [ 91.351632][ C0] Memory Limit: none [ 91.719853][ C0] Rebooting in 86400 seconds.. [ 91.719867][ C0] ------------[ cut here ]------------ [ 91.719870][ C0] WARNING: CPU: 0 PID: 6439 at include/trace/events/ipi.h:36 smp_cross_call+0x154/0x3a4 [ 91.719891][ C0] Modules linked in: [ 91.719898][ C0] CPU: 0 PID: 6439 Comm: syz-executor198 Tainted: G D W 5.15.176-syzkaller #0 [ 91.719909][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 91.719915][ C0] pstate: 004003c5 (nzcv DAIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 91.719926][ C0] pc : smp_cross_call+0x154/0x3a4 [ 91.719934][ C0] lr : smp_cross_call+0x154/0x3a4 [ 91.719942][ C0] sp : ffff0001b4195750 [ 91.719945][ C0] x29: ffff0001b4195760 x28: ffff600036832ba4 x27: 1fffe0001995d001 [ 91.719959][ C0] x26: dfff800000000000 x25: ffff0001b4195960 x24: ffff600036832b2c [ 91.719973][ C0] x23: 0000000000000005 x22: dfff800000000000 x21: ffff800014b5d310 [ 91.719985][ C0] x20: 0000000000000001 x19: ffff800011c883a8 x18: 0000000000110003 [ 91.719998][ C0] x17: 0000000000110003 x16: ffff800011b4c240 x15: 0000000000000063 [ 91.720011][ C0] x14: ffff0000ccae8000 x13: 2e2e73646e6f6365 x12: 0000000000000001 [ 91.720023][ C0] x11: 0000000000110005 x10: 0000000000110005 x9 : ffff0000ccae8000 [ 91.720036][ C0] x8 : ffff800008059e30 x7 : 343638206e692067 x6 : 6e69746f6f626552 [ 91.720049][ C0] x5 : ffff80001b7f8144 x4 : ffff80001b7f8146 x3 : ffff80000aa0ec9c [ 91.720062][ C0] x2 : ffff0001b4177d10 x1 : ffff800012155a80 x0 : 0000000000000000 [ 91.720082][ C0] Call trace: [ 91.720086][ C0] irq event stamp: 2964 [ 91.720089][ C0] hardirqs last enabled at (2963): [] exit_to_kernel_mode+0x100/0x178 [ 91.720103][ C0] hardirqs last disabled at (2964): [] timer_delete_sync+0x70/0x210 [ 91.720115][ C0] softirqs last enabled at (2958): [] handle_softirqs+0xb88/0xdbc [ 91.720128][ C0] softirqs last disabled at (2855): [] __irq_exit_rcu+0x268/0x4d8 [ 91.720139][ C0] ---[ end trace be6d112b5fb1f684 ]---