Warning: Permanently added '[localhost]:35795' (ED25519) to the list of known hosts.
2025/12/16 20:59:02 parsed 1 programs
syzkaller login: [ 90.764620][ T5321] cgroup: Unknown subsys name 'net'
[ 90.835012][ T5321] cgroup: Unknown subsys name 'cpuset'
[ 90.843331][ T5321] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 92.589928][ T5321] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 93.504790][ T78] ODEBUG: Out of memory. ODEBUG disabled
[ 96.928815][ T10] cfg80211: failed to load regulatory.db
[ 97.731849][ T5339] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 99.860895][ T5354] chnl_net:caif_netlink_parms(): no params data found
[ 100.001715][ T5354] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.005325][ T5354] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.009077][ T5354] bridge_slave_0: entered allmulticast mode
[ 100.012993][ T5354] bridge_slave_0: entered promiscuous mode
[ 100.018955][ T5354] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.022177][ T5354] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.025289][ T5354] bridge_slave_1: entered allmulticast mode
[ 100.030775][ T5354] bridge_slave_1: entered promiscuous mode
[ 100.066365][ T5354] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 100.074508][ T5354] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 100.101637][ T5354] team0: Port device team_slave_0 added
[ 100.106605][ T5354] team0: Port device team_slave_1 added
[ 100.133394][ T5354] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 100.136305][ T5354] 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 1532 would solve the problem.
[ 100.149160][ T5354] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 100.155019][ T5354] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 100.158370][ T5354] 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 1532 would solve the problem.
[ 100.169734][ T5354] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 100.205136][ T5354] hsr_slave_0: entered promiscuous mode
[ 100.208744][ T5354] hsr_slave_1: entered promiscuous mode
[ 100.348694][ T5354] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 100.358097][ T5354] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 100.364261][ T5354] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 100.371067][ T5354] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 100.395591][ T5354] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.398849][ T5354] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 100.402407][ T5354] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.405560][ T5354] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 100.475876][ T5354] 8021q: adding VLAN 0 to HW filter on device bond0
[ 100.521321][ T171] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.530052][ T171] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.547867][ T5354] 8021q: adding VLAN 0 to HW filter on device team0
[ 100.572995][ T171] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.576878][ T171] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 100.592504][ T171] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.595993][ T171] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 101.041323][ T5354] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 101.078166][ T5354] veth0_vlan: entered promiscuous mode
[ 101.086376][ T5354] veth1_vlan: entered promiscuous mode
[ 101.115137][ T5354] veth0_macvtap: entered promiscuous mode
[ 101.121886][ T5354] veth1_macvtap: entered promiscuous mode
[ 101.135412][ T5354] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 101.147687][ T5354] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 101.162854][ T171] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.166929][ T171] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.182640][ T171] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.186382][ T171] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 101.430590][ T171] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 101.498737][ T171] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 101.572783][ T171] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 101.639215][ T171] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 103.334220][ T171] bridge_slave_1: left allmulticast mode
[ 103.347292][ T171] bridge_slave_1: left promiscuous mode
[ 103.350853][ T171] bridge0: port 2(bridge_slave_1) entered disabled state
[ 103.359093][ T171] bridge_slave_0: left allmulticast mode
[ 103.361508][ T171] bridge_slave_0: left promiscuous mode
[ 103.364048][ T171] bridge0: port 1(bridge_slave_0) entered disabled state
[ 103.730752][ T171] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 103.737756][ T171] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 103.742437][ T171] bond0 (unregistering): Released all slaves
[ 103.847297][ T171] hsr_slave_0: left promiscuous mode
[ 103.858207][ T171] hsr_slave_1: left promiscuous mode
[ 103.864208][ T171] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 103.872448][ T171] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 103.889964][ T171] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 103.893303][ T171] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 103.955317][ T171] veth1_macvtap: left promiscuous mode
[ 103.989141][ T171] veth0_macvtap: left promiscuous mode
[ 103.991809][ T171] veth1_vlan: left promiscuous mode
[ 103.994456][ T171] veth0_vlan: left promiscuous mode
[ 104.495938][ T171] team0 (unregistering): Port device team_slave_1 removed
[ 104.520670][ T171] team0 (unregistering): Port device team_slave_0 removed
[ 105.056344][ T1130] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 105.078810][ T1130] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 105.143942][ T1130] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 105.148136][ T1130] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 106.277853][ T4678] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 106.281650][ T4678] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 106.284584][ T4678] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 106.289865][ T4678] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 106.293201][ T4678] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2025/12/16 20:59:21 executed programs: 0
[ 107.441717][ T46] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 107.445645][ T46] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 107.451199][ T46] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 107.454594][ T46] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 107.458288][ T46] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 107.621380][ T5463] chnl_net:caif_netlink_parms(): no params data found
[ 107.695798][ T5463] bridge0: port 1(bridge_slave_0) entered blocking state
[ 107.698975][ T5463] bridge0: port 1(bridge_slave_0) entered disabled state
[ 107.702227][ T5463] bridge_slave_0: entered allmulticast mode
[ 107.706181][ T5463] bridge_slave_0: entered promiscuous mode
[ 107.711303][ T5463] bridge0: port 2(bridge_slave_1) entered blocking state
[ 107.714576][ T5463] bridge0: port 2(bridge_slave_1) entered disabled state
[ 107.718397][ T5463] bridge_slave_1: entered allmulticast mode
[ 107.722147][ T5463] bridge_slave_1: entered promiscuous mode
[ 107.746218][ T5463] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 107.752599][ T5463] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 107.777729][ T5463] team0: Port device team_slave_0 added
[ 107.782354][ T5463] team0: Port device team_slave_1 added
[ 107.807973][ T5463] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 107.811222][ T5463] 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 1532 would solve the problem.
[ 107.823029][ T5463] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 107.829881][ T5463] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 107.833015][ T5463] 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 1532 would solve the problem.
[ 107.845880][ T5463] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 107.882915][ T5463] hsr_slave_0: entered promiscuous mode
[ 107.886815][ T5463] hsr_slave_1: entered promiscuous mode
[ 108.350939][ T5463] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 108.376827][ T5463] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 108.388913][ T5463] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 108.404794][ T5463] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 108.540287][ T5463] 8021q: adding VLAN 0 to HW filter on device bond0
[ 108.581413][ T5463] 8021q: adding VLAN 0 to HW filter on device team0
[ 108.600835][ T171] bridge0: port 1(bridge_slave_0) entered blocking state
[ 108.603782][ T171] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 108.620476][ T1062] bridge0: port 2(bridge_slave_1) entered blocking state
[ 108.623736][ T1062] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 108.685043][ T5463] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 108.709127][ T5463] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 108.969649][ T5463] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 109.036296][ T5463] veth0_vlan: entered promiscuous mode
[ 109.061256][ T5463] veth1_vlan: entered promiscuous mode
[ 109.101230][ T5463] veth0_macvtap: entered promiscuous mode
[ 109.122398][ T5463] veth1_macvtap: entered promiscuous mode
[ 109.146184][ T5463] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 109.169454][ T5463] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 109.199158][ T1130] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 109.218941][ T1130] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 109.222647][ T1130] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 109.226290][ T1130] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 109.369294][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 109.372699][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 109.449133][ T1366] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 109.452374][ T1366] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 109.488894][ T46] Bluetooth: hci0: command tx timeout
[ 109.994158][ T5509] loop0: detected capacity change from 0 to 32768
[ 110.198728][ T5518] ------------[ cut here ]------------
[ 110.201279][ T5518] UBSAN: shift-out-of-bounds in fs/jfs/jfs_extent.c:329:16
[ 110.204253][ T5518] shift exponent 127 is too large for 64-bit type 's64' (aka 'long long')
[ 110.208677][ T5518] CPU: 0 UID: 0 PID: 5518 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 110.208694][ T5518] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 110.208702][ T5518] Call Trace:
[ 110.208706][ T5518]
[ 110.208710][ T5518] dump_stack_lvl+0x189/0x250
[ 110.208828][ T5518] ? __pfx_dump_stack_lvl+0x10/0x10
[ 110.208840][ T5518] ? __pfx__printk+0x10/0x10
[ 110.208855][ T5518] ? _raw_spin_unlock+0x28/0x50
[ 110.208898][ T5518] ? txBeginAnon+0x38e/0x3f0
[ 110.208941][ T5518] ubsan_epilogue+0xa/0x40
[ 110.208956][ T5518] __ubsan_handle_shift_out_of_bounds+0x386/0x410
[ 110.208981][ T5518] extAlloc+0xd52/0xfb0
[ 110.209006][ T5518] ? __pfx_extAlloc+0x10/0x10
[ 110.209018][ T5518] ? down_write_nested+0x169/0x200
[ 110.209034][ T5518] ? __pfx_down_write_nested+0x10/0x10
[ 110.209054][ T5518] jfs_get_block+0x346/0xab0
[ 110.209074][ T5518] ? __pfx_jfs_get_block+0x10/0x10
[ 110.209087][ T5518] ? do_raw_spin_unlock+0x4d/0x240
[ 110.209110][ T5518] __block_write_begin_int+0x6b5/0x1900
[ 110.209137][ T5518] ? __pfx_jfs_get_block+0x10/0x10
[ 110.209152][ T5518] ? __pfx___block_write_begin_int+0x10/0x10
[ 110.209167][ T5518] ? __filemap_get_folio_mpol+0x7a9/0xb00
[ 110.209186][ T5518] ? __pfx_jfs_get_block+0x10/0x10
[ 110.209198][ T5518] block_write_begin+0x8d/0x120
[ 110.209210][ T5518] ? jfs_write_begin+0x1d/0x80
[ 110.209268][ T5518] jfs_write_begin+0x35/0x80
[ 110.209304][ T5518] generic_perform_write+0x2c5/0x900
[ 110.209324][ T5518] ? __pfx_generic_perform_write+0x10/0x10
[ 110.209335][ T5518] ? file_update_time_flags+0x448/0x4e0
[ 110.209352][ T5518] ? __generic_file_write_iter+0xf9/0x230
[ 110.209360][ T5518] ? generic_file_write_iter+0x103/0x550
[ 110.209372][ T5518] generic_file_write_iter+0x117/0x550
[ 110.209385][ T5518] ? __pfx_generic_file_write_iter+0x10/0x10
[ 110.209396][ T5518] ? follow_page_pte+0xd03/0x13e0
[ 110.209415][ T5518] ? __pfx_follow_page_pte+0x10/0x10
[ 110.209427][ T5518] ? vma_is_secretmem+0xd/0x50
[ 110.209447][ T5518] ? __get_user_pages+0x2837/0x29f0
[ 110.209471][ T5518] ? __pfx_generic_file_write_iter+0x10/0x10
[ 110.209482][ T5518] __kernel_write_iter+0x428/0x910
[ 110.209497][ T5518] ? __pfx_generic_file_write_iter+0x10/0x10
[ 110.209509][ T5518] ? __pfx___kernel_write_iter+0x10/0x10
[ 110.209851][ T5518] ? __asan_memset+0x22/0x50
[ 110.209861][ T5518] ? iov_iter_bvec+0xb8/0x180
[ 110.209873][ T5518] dump_user_range+0x8a0/0xc90
[ 110.209964][ T5518] ? __pfx_dump_user_range+0x10/0x10
[ 110.210027][ T5518] ? elf_coredump_extra_notes_write+0x42e/0x4b0
[ 110.210081][ T5518] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10
[ 110.210122][ T5518] ? dump_emit+0xa6/0xe0
[ 110.210134][ T5518] ? elf_core_dump+0x2cd0/0x3960
[ 110.210149][ T5518] elf_core_dump+0x3369/0x3960
[ 110.210175][ T5518] ? __pfx_elf_core_dump+0x10/0x10
[ 110.210188][ T5518] ? kasan_save_track+0x4f/0x80
[ 110.210202][ T5518] ? kasan_save_track+0x3e/0x80
[ 110.210215][ T5518] ? __kasan_kmalloc+0x93/0xb0
[ 110.210223][ T5518] ? __kvmalloc_node_noprof+0x5d5/0x920
[ 110.210237][ T5518] ? coredump_write+0x343/0x18b0
[ 110.210247][ T5518] ? vfs_coredump+0x3321/0x3e60
[ 110.210257][ T5518] ? get_signal+0x1108/0x1340
[ 110.210266][ T5518] ? arch_do_signal_or_restart+0x9a/0x7a0
[ 110.210280][ T5518] ? irqentry_exit+0x177/0x660
[ 110.210290][ T5518] ? exc_page_fault+0xab/0x100
[ 110.210303][ T5518] ? asm_exc_page_fault+0x26/0x30
[ 110.210343][ T5518] ? 0xffffffffff600000
[ 110.210363][ T5518] coredump_write+0x1121/0x18b0
[ 110.210388][ T5518] ? __pfx_coredump_write+0x10/0x10
[ 110.210409][ T5518] ? unshare_files+0xa9/0x140
[ 110.210425][ T5518] vfs_coredump+0x3321/0x3e60
[ 110.210448][ T5518] ? __pfx_vfs_coredump+0x10/0x10
[ 110.210455][ T5518] ? __lock_acquire+0x6b6/0x2cf0
[ 110.210466][ T5518] ? __lock_acquire+0x6b6/0x2cf0
[ 110.210482][ T5518] ? __lock_acquire+0x6b6/0x2cf0
[ 110.210497][ T5518] ? __lock_acquire+0x6b6/0x2cf0
[ 110.210509][ T5518] ? __lock_acquire+0x6b6/0x2cf0
[ 110.210526][ T5518] ? unwind_next_frame+0xa5/0x2390
[ 110.210543][ T5518] ? unwind_next_frame+0xa5/0x2390
[ 110.210557][ T5518] ? is_bpf_text_address+0x26/0x2b0
[ 110.210582][ T5518] ? is_bpf_text_address+0x26/0x2b0
[ 110.210594][ T5518] ? is_bpf_text_address+0x292/0x2b0
[ 110.210602][ T5518] ? is_bpf_text_address+0x26/0x2b0
[ 110.210613][ T5518] ? kernel_text_address+0xa5/0xe0
[ 110.210629][ T5518] ? __kernel_text_address+0xd/0x40
[ 110.210642][ T5518] ? unwind_get_return_address+0x4d/0x90
[ 110.210654][ T5518] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 110.210670][ T5518] ? arch_stack_walk+0xfc/0x150
[ 110.210690][ T5518] ? stack_trace_save+0x9c/0xe0
[ 110.210706][ T5518] ? stack_depot_save_flags+0x40/0x850
[ 110.210721][ T5518] ? __lock_acquire+0x6b6/0x2cf0
[ 110.210734][ T5518] ? kasan_save_track+0x4f/0x80
[ 110.210747][ T5518] ? kasan_save_track+0x3e/0x80
[ 110.210760][ T5518] ? kasan_save_free_info+0x46/0x50
[ 110.210771][ T5518] ? __kasan_slab_free+0x5c/0x80
[ 110.210779][ T5518] ? kmem_cache_free+0x197/0x620
[ 110.210792][ T5518] ? get_signal+0xa4b/0x1340
[ 110.210800][ T5518] ? arch_do_signal_or_restart+0x9a/0x7a0
[ 110.210812][ T5518] ? irqentry_exit+0x177/0x660
[ 110.210820][ T5518] ? exc_page_fault+0xab/0x100
[ 110.210832][ T5518] ? asm_exc_page_fault+0x26/0x30
[ 110.210879][ T5518] ? _raw_spin_unlock_irq+0x23/0x50
[ 110.210893][ T5518] ? lockdep_hardirqs_on+0x98/0x140
[ 110.210905][ T5518] get_signal+0x1108/0x1340
[ 110.210927][ T5518] arch_do_signal_or_restart+0x9a/0x7a0
[ 110.210944][ T5518] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 110.210966][ T5518] ? local_irq_enable_exit_to_user+0x5/0x10
[ 110.210981][ T5518] irqentry_exit+0x177/0x660
[ 110.210995][ T5518] exc_page_fault+0xab/0x100
[ 110.211012][ T5518] asm_exc_page_fault+0x26/0x30
[ 110.211022][ T5518] RIP: 0033:0x7f719338f7d1
[ 110.211033][ T5518] Code: 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 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f
[ 110.211041][ T5518] RSP: 002b:fffffffffffffea0 EFLAGS: 00010217
[ 110.211052][ T5518] RAX: 0000000000000000 RBX: 00007f71935e5fa0 RCX: 00007f719338f7c9
[ 110.211059][ T5518] RDX: 0000000000000000 RSI: fffffffffffffea0 RDI: 0000000000000000
[ 110.211066][ T5518] RBP: 00007f7193413f91 R08: 0000000000000000 R09: 0000000000000000
[ 110.211072][ T5518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 110.211079][ T5518] R13: 00007f71935e5fa0 R14: 00007f71935e5fa0 R15: 0000000000000006
[ 110.211098][ T5518]
[ 110.211102][ T5518] ---[ end trace ]---
[ 110.489001][ T5518] Kernel panic - not syncing: UBSAN: panic_on_warn set ...
[ 110.492134][ T5518] CPU: 0 UID: 0 PID: 5518 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 110.496201][ T5518] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 110.500904][ T5518] Call Trace:
[ 110.502394][ T5518]
[ 110.503760][ T5518] dump_stack_lvl+0x99/0x250
[ 110.505764][ T5518] ? __asan_memcpy+0x40/0x70
[ 110.507616][ T5518] ? __pfx_dump_stack_lvl+0x10/0x10
[ 110.509684][ T5518] ? __pfx__printk+0x10/0x10
[ 110.511630][ T5518] vpanic+0x237/0x6d0
[ 110.513438][ T5518] ? __pfx_vpanic+0x10/0x10
[ 110.515360][ T5518] panic+0xb9/0xc0
[ 110.517045][ T5518] ? __pfx_panic+0x10/0x10
[ 110.518944][ T5518] ? __pfx__printk+0x10/0x10
[ 110.520719][ T5518] ? txBeginAnon+0x38e/0x3f0
[ 110.522476][ T5518] check_panic_on_warn+0x89/0xb0
[ 110.524388][ T5518] __ubsan_handle_shift_out_of_bounds+0x386/0x410
[ 110.527217][ T5518] extAlloc+0xd52/0xfb0
[ 110.529051][ T5518] ? __pfx_extAlloc+0x10/0x10
[ 110.531128][ T5518] ? down_write_nested+0x169/0x200
[ 110.533437][ T5518] ? __pfx_down_write_nested+0x10/0x10
[ 110.535685][ T5518] jfs_get_block+0x346/0xab0
[ 110.537605][ T5518] ? __pfx_jfs_get_block+0x10/0x10
[ 110.539915][ T5518] ? do_raw_spin_unlock+0x4d/0x240
[ 110.542335][ T5518] __block_write_begin_int+0x6b5/0x1900
[ 110.544668][ T5518] ? __pfx_jfs_get_block+0x10/0x10
[ 110.546834][ T5518] ? __pfx___block_write_begin_int+0x10/0x10
[ 110.549450][ T5518] ? __filemap_get_folio_mpol+0x7a9/0xb00
[ 110.551915][ T5518] ? __pfx_jfs_get_block+0x10/0x10
[ 110.554190][ T5518] block_write_begin+0x8d/0x120
[ 110.556337][ T5518] ? jfs_write_begin+0x1d/0x80
[ 110.559029][ T5518] jfs_write_begin+0x35/0x80
[ 110.561606][ T5518] generic_perform_write+0x2c5/0x900
[ 110.564493][ T5518] ? __pfx_generic_perform_write+0x10/0x10
[ 110.567580][ T5518] ? file_update_time_flags+0x448/0x4e0
[ 110.570037][ T5518] ? __generic_file_write_iter+0xf9/0x230
[ 110.572856][ T5518] ? generic_file_write_iter+0x103/0x550
[ 110.575475][ T5518] generic_file_write_iter+0x117/0x550
[ 110.577952][ T5518] ? __pfx_generic_file_write_iter+0x10/0x10
[ 110.580571][ T5518] ? follow_page_pte+0xd03/0x13e0
[ 110.582646][ T5518] ? __pfx_follow_page_pte+0x10/0x10
[ 110.584915][ T5518] ? vma_is_secretmem+0xd/0x50
[ 110.587005][ T5518] ? __get_user_pages+0x2837/0x29f0
[ 110.589319][ T5518] ? __pfx_generic_file_write_iter+0x10/0x10
[ 110.592070][ T5518] __kernel_write_iter+0x428/0x910
[ 110.594277][ T5518] ? __pfx_generic_file_write_iter+0x10/0x10
[ 110.597038][ T5518] ? __pfx___kernel_write_iter+0x10/0x10
[ 110.599624][ T5518] ? __asan_memset+0x22/0x50
[ 110.601729][ T5518] ? iov_iter_bvec+0xb8/0x180
[ 110.603844][ T5518] dump_user_range+0x8a0/0xc90
[ 110.606005][ T5518] ? __pfx_dump_user_range+0x10/0x10
[ 110.608338][ T5518] ? elf_coredump_extra_notes_write+0x42e/0x4b0
[ 110.611151][ T5518] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10
[ 110.613989][ T5518] ? dump_emit+0xa6/0xe0
[ 110.615867][ T5518] ? elf_core_dump+0x2cd0/0x3960
[ 110.618052][ T5518] elf_core_dump+0x3369/0x3960
[ 110.620233][ T5518] ? __pfx_elf_core_dump+0x10/0x10
[ 110.622512][ T5518] ? kasan_save_track+0x4f/0x80
[ 110.624685][ T5518] ? kasan_save_track+0x3e/0x80
[ 110.626657][ T5518] ? __kasan_kmalloc+0x93/0xb0
[ 110.628588][ T5518] ? __kvmalloc_node_noprof+0x5d5/0x920
[ 110.630801][ T5518] ? coredump_write+0x343/0x18b0
[ 110.632803][ T5518] ? vfs_coredump+0x3321/0x3e60
[ 110.634731][ T5518] ? get_signal+0x1108/0x1340
[ 110.636567][ T5518] ? arch_do_signal_or_restart+0x9a/0x7a0
[ 110.638849][ T5518] ? irqentry_exit+0x177/0x660
[ 110.641075][ T5518] ? exc_page_fault+0xab/0x100
[ 110.643222][ T5518] ? asm_exc_page_fault+0x26/0x30
[ 110.645326][ T5518] ? 0xffffffffff600000
[ 110.647187][ T5518] coredump_write+0x1121/0x18b0
[ 110.649364][ T5518] ? __pfx_coredump_write+0x10/0x10
[ 110.651701][ T5518] ? unshare_files+0xa9/0x140
[ 110.653677][ T5518] vfs_coredump+0x3321/0x3e60
[ 110.655728][ T5518] ? __pfx_vfs_coredump+0x10/0x10
[ 110.657974][ T5518] ? __lock_acquire+0x6b6/0x2cf0
[ 110.660250][ T5518] ? __lock_acquire+0x6b6/0x2cf0
[ 110.662397][ T5518] ? __lock_acquire+0x6b6/0x2cf0
[ 110.664549][ T5518] ? __lock_acquire+0x6b6/0x2cf0
[ 110.666700][ T5518] ? __lock_acquire+0x6b6/0x2cf0
[ 110.669019][ T5518] ? unwind_next_frame+0xa5/0x2390
[ 110.671317][ T5518] ? unwind_next_frame+0xa5/0x2390
[ 110.673617][ T5518] ? is_bpf_text_address+0x26/0x2b0
[ 110.675962][ T5518] ? is_bpf_text_address+0x26/0x2b0
[ 110.678362][ T5518] ? is_bpf_text_address+0x292/0x2b0
[ 110.680646][ T5518] ? is_bpf_text_address+0x26/0x2b0
[ 110.683003][ T5518] ? kernel_text_address+0xa5/0xe0
[ 110.685279][ T5518] ? __kernel_text_address+0xd/0x40
[ 110.687531][ T5518] ? unwind_get_return_address+0x4d/0x90
[ 110.689980][ T5518] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 110.692677][ T5518] ? arch_stack_walk+0xfc/0x150
[ 110.694770][ T5518] ? stack_trace_save+0x9c/0xe0
[ 110.696885][ T5518] ? stack_depot_save_flags+0x40/0x850
[ 110.699186][ T5518] ? __lock_acquire+0x6b6/0x2cf0
[ 110.701380][ T5518] ? kasan_save_track+0x4f/0x80
[ 110.703526][ T5518] ? kasan_save_track+0x3e/0x80
[ 110.705690][ T5518] ? kasan_save_free_info+0x46/0x50
[ 110.708007][ T5518] ? __kasan_slab_free+0x5c/0x80
[ 110.710199][ T5518] ? kmem_cache_free+0x197/0x620
[ 110.712311][ T5518] ? get_signal+0xa4b/0x1340
[ 110.714250][ T5518] ? arch_do_signal_or_restart+0x9a/0x7a0
[ 110.716522][ T5518] ? irqentry_exit+0x177/0x660
[ 110.718396][ T5518] ? exc_page_fault+0xab/0x100
[ 110.720471][ T5518] ? asm_exc_page_fault+0x26/0x30
[ 110.722813][ T5518] ? _raw_spin_unlock_irq+0x23/0x50
[ 110.725060][ T5518] ? lockdep_hardirqs_on+0x98/0x140
[ 110.727339][ T5518] get_signal+0x1108/0x1340
[ 110.729530][ T5518] arch_do_signal_or_restart+0x9a/0x7a0
[ 110.731861][ T5518] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 110.734437][ T5518] ? local_irq_enable_exit_to_user+0x5/0x10
[ 110.736743][ T5518] irqentry_exit+0x177/0x660
[ 110.738664][ T5518] exc_page_fault+0xab/0x100
[ 110.740526][ T5518] asm_exc_page_fault+0x26/0x30
[ 110.742665][ T5518] RIP: 0033:0x7f719338f7d1
[ 110.744641][ T5518] Code: 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 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f
[ 110.753218][ T5518] RSP: 002b:fffffffffffffea0 EFLAGS: 00010217
[ 110.756008][ T5518] RAX: 0000000000000000 RBX: 00007f71935e5fa0 RCX: 00007f719338f7c9
[ 110.759386][ T5518] RDX: 0000000000000000 RSI: fffffffffffffea0 RDI: 0000000000000000
[ 110.762926][ T5518] RBP: 00007f7193413f91 R08: 0000000000000000 R09: 0000000000000000
[ 110.766345][ T5518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 110.770221][ T5518] R13: 00007f71935e5fa0 R14: 00007f71935e5fa0 R15: 0000000000000006
[ 110.773540][ T5518]
[ 110.775219][ T5518] Kernel Offset: disabled
[ 110.777304][ T5518] Rebooting in 86400 seconds..
VM DIAGNOSIS:
20:59:24 Registers:
info registers vcpu 0
CPU#0
RAX=0000000000000000 RBX=ffffffff8d3fa4d2 RCX=ffff88803b6e8000 RDX=0000000000000000
RSI=0000000000000000 RDI=0000000000000000 RBP=0000000000000007 RSP=ffffc90002a8d468
R8 =ffffc90002a8d540 R9 =ffffc90002a8d660 R10=0000000000000073 R11=0000000000000000
R12=ffffffff8cc29cbe R13=dffffc0000000000 R14=000000000000006e R15=0000000000000001
RIP=ffffffff81b696df RFL=00000806 [-O---P-] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 ffffffff 00c00000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 00005555880e5500 ffffffff 00c00000
GS =0000 ffff88808d22a000 ffffffff 00c00000
LDT=0000 0000000000000000 ffffffff 00c00000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f808d777000 CR3=0000000051eb9000 CR4=00352ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
Opmask00=00000000c0c40000 Opmask01=0000000000000001 Opmask02=000000000000ffdf Opmask03=0000000000000000
Opmask04=00000000ffff7fff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055d9c65309b8 000055d9c65309b8
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055d9c652e1f0
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055d9c652f538
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffff0000ff000000 0000000000000000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffff000000000000 ffff000000000000
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffff0000ff000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f808d152c80
ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 20676e6964616572 004b4f2034366f66 6e695f706f6f6c20 676e696461657200
ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 05424b4c41444057 004b4f0511134a43 4b4c5f554a4a4905 424b4c4144405700
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7361647c2a737369 63637c2a65686361 63627c2a6476787c 2a64767c2a72737c
ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6e2e65726f632e74 656e2e6c74637379 73203034313d6873 657268745f676f64
ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6e617020343d7372 6f6e696d5f796361 67656c5f6d756e5f 6964656d6f632e69
ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 64656d6f63203233 3d78616d5f736462 6e2032333d706f6f 6c5f78616d203233
ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3d6d756e2e646368 5f796d6d75642030 34313d736365735f 74756f656d69745f
ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7265747369676572 6e755f7665647465 6e2e65726f632e74 656e2e6c74637379
ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000