Warning: Permanently added '10.128.0.152' (ED25519) to the list of known hosts.
2026/05/27 21:58:18 parsed 1 programs
[ 85.962301][ T10] cfg80211: failed to load regulatory.db
[ 87.452989][ T5640] cgroup: Unknown subsys name 'net'
[ 87.613963][ T5640] cgroup: Unknown subsys name 'cpuset'
[ 87.623067][ T5640] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 89.142039][ T5640] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 92.016031][ T5652] 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.
[ 93.503868][ T5672] bridge0: port 1(bridge_slave_0) entered blocking state
[ 93.511588][ T5672] bridge0: port 1(bridge_slave_0) entered disabled state
[ 93.518752][ T5672] bridge_slave_0: entered allmulticast mode
[ 93.526614][ T5672] bridge_slave_0: entered promiscuous mode
[ 93.536957][ T5672] bridge0: port 2(bridge_slave_1) entered blocking state
[ 93.544394][ T5672] bridge0: port 2(bridge_slave_1) entered disabled state
[ 93.551573][ T5672] bridge_slave_1: entered allmulticast mode
[ 93.558979][ T5672] bridge_slave_1: entered promiscuous mode
[ 93.591504][ T5672] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 93.603593][ T5672] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 93.636265][ T5672] team0: Port device team_slave_0 added
[ 93.644396][ T5672] team0: Port device team_slave_1 added
[ 93.673885][ T5672] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 93.680869][ T5672] 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.
[ 93.706796][ T5672] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 93.719594][ T5672] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 93.726530][ T5672] 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.
[ 93.752574][ T5672] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 93.802071][ T5672] hsr_slave_0: entered promiscuous mode
[ 93.808785][ T5672] hsr_slave_1: entered promiscuous mode
[ 93.978229][ T5672] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 93.991793][ T5672] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 94.000182][ T5672] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 94.010645][ T5672] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 94.018853][ T5672] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 94.032327][ T5672] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 94.041469][ T5672] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 94.051803][ T5672] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 94.081922][ T5672] bridge0: port 2(bridge_slave_1) entered blocking state
[ 94.089513][ T5672] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 94.097193][ T5672] bridge0: port 1(bridge_slave_0) entered blocking state
[ 94.104395][ T5672] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 94.170218][ T5672] 8021q: adding VLAN 0 to HW filter on device bond0
[ 94.192635][ T36] bridge0: port 1(bridge_slave_0) entered disabled state
[ 94.200800][ T36] bridge0: port 2(bridge_slave_1) entered disabled state
[ 94.217450][ T5672] 8021q: adding VLAN 0 to HW filter on device team0
[ 94.233216][ T36] bridge0: port 1(bridge_slave_0) entered blocking state
[ 94.240389][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 94.255053][ T36] bridge0: port 2(bridge_slave_1) entered blocking state
[ 94.262202][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 94.658808][ T5672] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 94.713971][ T5672] veth0_vlan: entered promiscuous mode
[ 94.727763][ T5672] veth1_vlan: entered promiscuous mode
[ 94.764102][ T5672] veth0_macvtap: entered promiscuous mode
[ 94.775143][ T5672] veth1_macvtap: entered promiscuous mode
[ 94.795562][ T5672] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 94.811145][ T5672] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 94.827181][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.836863][ T36] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.848986][ T36] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 94.860192][ T48] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 95.013801][ T48] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 95.098904][ T48] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 95.187176][ T48] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 95.262784][ T48] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 95.743774][ T135] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 95.752073][ T135] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 95.782440][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 95.790989][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 96.771061][ T5740] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 96.778822][ T5740] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 96.790966][ T5740] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 96.799505][ T5740] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 96.807266][ T5740] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 97.664940][ T48] bridge_slave_1: left allmulticast mode
[ 97.670873][ T48] bridge_slave_1: left promiscuous mode
[ 97.678426][ T48] bridge0: port 2(bridge_slave_1) entered disabled state
[ 97.694184][ T48] bridge_slave_0: left allmulticast mode
[ 97.700622][ T48] bridge_slave_0: left promiscuous mode
[ 97.707192][ T48] bridge0: port 1(bridge_slave_0) entered disabled state
2026/05/27 21:58:33 executed programs: 0
[ 98.052259][ T48] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 98.071846][ T5740] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 98.081648][ T48] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 98.082335][ T5740] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 98.099533][ T5740] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 98.100012][ T48] bond0 (unregistering): Released all slaves
[ 98.107970][ T5740] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 98.121778][ T5740] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 98.205862][ T48] hsr_slave_0: left promiscuous mode
[ 98.223363][ T48] hsr_slave_1: left promiscuous mode
[ 98.239568][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 98.253028][ T48] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 98.274188][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 98.282823][ T48] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 98.300045][ T48] veth1_macvtap: left promiscuous mode
[ 98.305793][ T48] veth0_macvtap: left promiscuous mode
[ 98.314449][ T48] veth1_vlan: left promiscuous mode
[ 98.320233][ T48] veth0_vlan: left promiscuous mode
[ 98.651408][ T48] team0 (unregistering): Port device team_slave_1 removed
[ 98.691673][ T48] team0 (unregistering): Port device team_slave_0 removed
[ 98.830782][ T5287] 8021q: adding VLAN 0 to HW filter on device eth1
[ 99.972067][ T5287] 8021q: adding VLAN 0 to HW filter on device eth2
[ 100.013281][ T5762] bridge0: port 1(bridge_slave_0) entered blocking state
[ 100.024336][ T5762] bridge0: port 1(bridge_slave_0) entered disabled state
[ 100.032240][ T5762] bridge_slave_0: entered allmulticast mode
[ 100.047760][ T5762] bridge_slave_0: entered promiscuous mode
[ 100.065695][ T5762] bridge0: port 2(bridge_slave_1) entered blocking state
[ 100.096303][ T5762] bridge0: port 2(bridge_slave_1) entered disabled state
[ 100.120533][ T5762] bridge_slave_1: entered allmulticast mode
[ 100.144407][ T5762] bridge_slave_1: entered promiscuous mode
[ 100.201868][ T5740] Bluetooth: hci0: command tx timeout
[ 100.325426][ T5762] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 100.384275][ T5762] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 100.449010][ T5762] team0: Port device team_slave_0 added
[ 100.458514][ T5762] team0: Port device team_slave_1 added
[ 100.578339][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 100.595389][ T5762] 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.
[ 100.622003][ T5762] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 100.635065][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 100.643040][ T5762] 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.
[ 100.670121][ T5762] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 100.777303][ T5762] hsr_slave_0: entered promiscuous mode
[ 100.784095][ T5762] hsr_slave_1: entered promiscuous mode
[ 100.793055][ T5287] 8021q: adding VLAN 0 to HW filter on device eth3
[ 101.550292][ T5762] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 101.562399][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 101.570526][ T5762] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 101.582215][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 101.590166][ T5762] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 101.600890][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 101.609322][ T5762] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 101.621589][ T5762] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 101.727780][ T5762] 8021q: adding VLAN 0 to HW filter on device bond0
[ 101.757523][ T5762] 8021q: adding VLAN 0 to HW filter on device team0
[ 101.776806][ T48] bridge0: port 1(bridge_slave_0) entered blocking state
[ 101.784076][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 101.804983][ T48] bridge0: port 2(bridge_slave_1) entered blocking state
[ 101.812892][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 102.279313][ T5740] Bluetooth: hci0: command tx timeout
[ 102.377963][ T5762] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 102.442644][ T5762] veth0_vlan: entered promiscuous mode
[ 102.456988][ T5762] veth1_vlan: entered promiscuous mode
[ 102.499595][ T5762] veth0_macvtap: entered promiscuous mode
[ 102.512916][ T5762] veth1_macvtap: entered promiscuous mode
[ 102.541699][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 102.563603][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 102.583966][ T48] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.612078][ T48] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.623114][ T48] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.644384][ T48] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 102.742691][ T135] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 102.765515][ T135] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 102.821140][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 102.830898][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 102.929949][ T5883] loop0: detected capacity change from 0 to 128
[ 102.938448][ T5883] =======================================================
[ 102.938448][ T5883] WARNING: The mand mount option has been deprecated and
[ 102.938448][ T5883] and is ignored by this kernel. Remove the mand
[ 102.938448][ T5883] option from the mount to silence this warning.
[ 102.938448][ T5883] =======================================================
[ 102.997208][ T5883] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only
[ 103.016287][ T5883] hpfs: filesystem error: improperly stopped
[ 103.026244][ T5883] hpfs: filesystem error: warning: spare dnodes used, try chkdsk
[ 103.034124][ T5883] hpfs: You really don't want any checks? You are crazy...
[ 103.059135][ T5883] hpfs: Code page index out of array
[ 103.065313][ T5883] hpfs: code page support is disabled
[ 103.072122][ T5883] hpfs: filesystem error: map_dirent: not a directory
[ 103.078949][ T5883]
[ 103.085390][ T5883] hpfs: hpfs_map_4sectors(): unaligned read
[ 103.091379][ T5883] hpfs: filesystem error: unable to find root dir
[ 103.100795][ T5883] ==================================================================
[ 103.108882][ T5883] BUG: KASAN: slab-use-after-free in hpfs_bplus_lookup+0x4f4/0x880
[ 103.116800][ T5883] Read of size 4 at addr ffff88807346e008 by task syz.0.17/5883
[ 103.124438][ T5883]
[ 103.126795][ T5883] CPU: 1 UID: 0 PID: 5883 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 103.126820][ T5883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 103.126832][ T5883] Call Trace:
[ 103.126841][ T5883]
[ 103.126850][ T5883] dump_stack_lvl+0xe8/0x150
[ 103.126876][ T5883] print_address_description+0x55/0x1e0
[ 103.126899][ T5883] ? hpfs_bplus_lookup+0x4f4/0x880
[ 103.126922][ T5883] print_report+0x58/0x70
[ 103.126941][ T5883] kasan_report+0x117/0x150
[ 103.126962][ T5883] ? hpfs_bplus_lookup+0x4f4/0x880
[ 103.126994][ T5883] hpfs_bplus_lookup+0x4f4/0x880
[ 103.127024][ T5883] ? __pfx_hpfs_bplus_lookup+0x10/0x10
[ 103.127049][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.127076][ T5883] ? hpfs_get_block+0x98/0x6e0
[ 103.127109][ T5883] hpfs_bmap+0x230/0x4e0
[ 103.127140][ T5883] ? __pfx_hpfs_bmap+0x10/0x10
[ 103.127170][ T5883] ? __page_table_check_zero+0x6a/0x3e0
[ 103.127201][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.127226][ T5883] ? __page_table_check_zero+0x397/0x3e0
[ 103.127258][ T5883] hpfs_get_block+0xa8/0x6e0
[ 103.127290][ T5883] do_mpage_readpage+0x801/0x1980
[ 103.127332][ T5883] mpage_readahead+0x3f9/0x810
[ 103.127362][ T5883] ? __pfx_mpage_readahead+0x10/0x10
[ 103.127386][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.127421][ T5883] ? __pfx_hpfs_get_block+0x10/0x10
[ 103.127452][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.127477][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.127502][ T5883] ? blk_start_plug+0x6e/0x1b0
[ 103.127530][ T5883] read_pages+0x193/0x5a0
[ 103.127562][ T5883] ? __pfx_read_pages+0x10/0x10
[ 103.127592][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.127616][ T5883] ? filemap_add_folio+0x356/0x530
[ 103.127651][ T5883] page_cache_ra_unbounded+0x794/0xa10
[ 103.127690][ T5883] page_cache_ra_order+0xae4/0xe80
[ 103.127721][ T5883] ? blk_cgroup_congested+0x1f4/0x210
[ 103.127749][ T5883] ? inode_to_bdi+0x69/0xf0
[ 103.127778][ T5883] filemap_get_pages+0x4c0/0x1ef0
[ 103.127807][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.127832][ T5883] ? __lock_acquire+0x6b5/0x2cf0
[ 103.127858][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.127894][ T5883] ? __pfx_filemap_get_pages+0x10/0x10
[ 103.127925][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.127951][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.127980][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.128009][ T5883] filemap_read+0x447/0x1230
[ 103.128037][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.128061][ T5883] ? is_bpf_text_address+0x292/0x2b0
[ 103.128083][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.128107][ T5883] ? is_bpf_text_address+0x26/0x2b0
[ 103.128131][ T5883] ? __kernel_text_address+0xd/0x30
[ 103.128168][ T5883] ? __pfx_filemap_read+0x10/0x10
[ 103.128209][ T5883] ? __kmalloc_cache_noprof+0x31c/0x660
[ 103.128240][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.128265][ T5883] ? generic_file_read_iter+0x8f/0x510
[ 103.128294][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.128319][ T5883] ? __asan_memset+0x22/0x50
[ 103.128345][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.128370][ T5883] ? iov_iter_kvec+0xb8/0x180
[ 103.128396][ T5883] __kernel_read+0x504/0x9b0
[ 103.128429][ T5883] ? __pfx___kernel_read+0x10/0x10
[ 103.128472][ T5883] integrity_kernel_read+0x89/0xd0
[ 103.128507][ T5883] ? __pfx_integrity_kernel_read+0x10/0x10
[ 103.128539][ T5883] ? __kmalloc_cache_noprof+0x31c/0x660
[ 103.128570][ T5883] ? ima_calc_file_hash+0x40f/0x860
[ 103.128594][ T5883] ? __kmalloc_cache_noprof+0x15b/0x660
[ 103.128633][ T5883] ima_calc_file_hash+0x446/0x860
[ 103.128661][ T5883] ? __pfx_ima_calc_file_hash+0x10/0x10
[ 103.128703][ T5883] ? generic_fillattr+0x590/0x9a0
[ 103.128733][ T5883] ima_collect_measurement+0x51d/0x9c0
[ 103.128764][ T5883] ? __pfx_ima_collect_measurement+0x10/0x10
[ 103.128795][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.128824][ T5883] ? __mutex_lock+0x319/0x1550
[ 103.128863][ T5883] ? __pfx_ima_get_hash_algo+0x10/0x10
[ 103.128905][ T5883] process_measurement+0x12cd/0x1c80
[ 103.128937][ T5883] ? __pfx_process_measurement+0x10/0x10
[ 103.128965][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.128989][ T5883] ? tomoyo_check_open_permission+0x38e/0x470
[ 103.129019][ T5883] ? tomoyo_check_open_permission+0x1d3/0x470
[ 103.129067][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.129095][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.129121][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.129150][ T5883] ima_file_check+0xe1/0x130
[ 103.129173][ T5883] ? do_dentry_open+0xd33/0x13a0
[ 103.129199][ T5883] ? __pfx_ima_file_check+0x10/0x10
[ 103.129226][ T5883] security_file_post_open+0xb3/0x260
[ 103.129256][ T5883] path_openat+0x2e4d/0x3860
[ 103.129294][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.129320][ T5883] ? __pfx_stack_trace_save+0x10/0x10
[ 103.129354][ T5883] ? stack_depot_save_flags+0x33/0x810
[ 103.129383][ T5883] ? __pfx_path_openat+0x10/0x10
[ 103.129413][ T5883] ? __x64_sys_open+0x11e/0x150
[ 103.129440][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.129464][ T5883] ? __lock_acquire+0x6b5/0x2cf0
[ 103.129492][ T5883] do_file_open+0x23e/0x4a0
[ 103.129526][ T5883] ? __pfx_do_file_open+0x10/0x10
[ 103.129568][ T5883] ? _raw_spin_unlock+0x28/0x50
[ 103.129599][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.129623][ T5883] ? alloc_fd+0x64b/0x6c0
[ 103.129659][ T5883] do_sys_openat2+0x113/0x200
[ 103.129684][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 103.129709][ T5883] ? __se_sys_futex+0x3a8/0x450
[ 103.129735][ T5883] ? __pfx_do_sys_openat2+0x10/0x10
[ 103.129762][ T5883] ? __pfx___se_sys_futex+0x10/0x10
[ 103.129786][ T5883] ? rcu_is_watching+0x15/0xb0
[ 103.129813][ T5883] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.129835][ T5883] __x64_sys_open+0x11e/0x150
[ 103.129862][ T5883] do_syscall_64+0x174/0x580
[ 103.129883][ T5883] ? trace_irq_disable+0x3b/0x140
[ 103.129918][ T5883] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.129939][ T5883] RIP: 0033:0x7f68b7b9ce59
[ 103.129958][ T5883] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 103.129975][ T5883] RSP: 002b:00007ffc0a8245f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 103.129997][ T5883] RAX: ffffffffffffffda RBX: 00007f68b7e15fa0 RCX: 00007f68b7b9ce59
[ 103.130012][ T5883] RDX: 0000000000000002 RSI: 0000000000080540 RDI: 0000200000000080
[ 103.130026][ T5883] RBP: 00007f68b7c32d6f R08: 0000000000000000 R09: 0000000000000000
[ 103.130039][ T5883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 103.130051][ T5883] R13: 00007f68b7e15fac R14: 00007f68b7e15fa0 R15: 00007f68b7e15fa0
[ 103.130076][ T5883]
[ 103.130083][ T5883]
[ 103.776827][ T5883] Allocated by task 5378:
[ 103.781141][ T5883] kasan_save_track+0x3e/0x80
[ 103.785820][ T5883] __kasan_slab_alloc+0x6c/0x80
[ 103.790676][ T5883] kmem_cache_alloc_noprof+0x2bc/0x650
[ 103.796133][ T5883] vm_area_dup+0x2b/0x680
[ 103.800461][ T5883] dup_mmap+0x8b4/0x1da0
[ 103.804699][ T5883] copy_mm+0x13b/0x4a0
[ 103.808755][ T5883] copy_process+0x1f1c/0x4440
[ 103.813418][ T5883] kernel_clone+0x2d7/0x940
[ 103.817913][ T5883] __x64_sys_clone+0x1b6/0x230
[ 103.822671][ T5883] do_syscall_64+0x174/0x580
[ 103.827248][ T5883] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.833125][ T5883]
[ 103.835428][ T5883] Freed by task 15:
[ 103.839212][ T5883] kasan_save_track+0x3e/0x80
[ 103.843883][ T5883] kasan_save_free_info+0x46/0x50
[ 103.848897][ T5883] __kasan_slab_free+0x5c/0x80
[ 103.853660][ T5883] slab_free_after_rcu_debug+0x12a/0x220
[ 103.859282][ T5883] rcu_core+0x7cd/0x1070
[ 103.863513][ T5883] handle_softirqs+0x22a/0x840
[ 103.868263][ T5883] run_ksoftirqd+0x36/0x60
[ 103.872669][ T5883] smpboot_thread_fn+0x541/0xa50
[ 103.877598][ T5883] kthread+0x389/0x470
[ 103.881662][ T5883] ret_from_fork+0x514/0xb70
[ 103.886242][ T5883] ret_from_fork_asm+0x1a/0x30
[ 103.890997][ T5883]
[ 103.893309][ T5883] Last potentially related work creation:
[ 103.899003][ T5883] kasan_save_stack+0x3e/0x60
[ 103.903680][ T5883] kasan_record_aux_stack+0xbd/0xd0
[ 103.908870][ T5883] kmem_cache_free+0x44f/0x650
[ 103.913634][ T5883] tear_down_vmas+0x312/0x520
[ 103.918317][ T5883] exit_mmap+0x4b6/0x9e0
[ 103.922556][ T5883] __mmput+0x118/0x430
[ 103.926611][ T5883] exec_mmap+0x3b4/0x440
[ 103.930851][ T5883] begin_new_exec+0x134a/0x2480
[ 103.935698][ T5883] load_elf_binary+0xa47/0x2980
[ 103.940535][ T5883] bprm_execve+0x94a/0x1510
[ 103.945036][ T5883] do_execveat_common+0x50d/0x690
[ 103.950058][ T5883] __x64_sys_execve+0x97/0xc0
[ 103.954733][ T5883] do_syscall_64+0x174/0x580
[ 103.959311][ T5883] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 103.965201][ T5883]
[ 103.967509][ T5883] The buggy address belongs to the object at ffff88807346e000
[ 103.967509][ T5883] which belongs to the cache vm_area_struct of size 256
[ 103.981814][ T5883] The buggy address is located 8 bytes inside of
[ 103.981814][ T5883] freed 256-byte region [ffff88807346e000, ffff88807346e100)
[ 103.995446][ T5883]
[ 103.997761][ T5883] The buggy address belongs to the physical page:
[ 104.004156][ T5883] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7346e
[ 104.012908][ T5883] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
[ 104.020005][ T5883] page_type: f5(slab)
[ 104.023976][ T5883] raw: 00fff00000000000 ffff88801beecb40 dead000000000100 dead000000000122
[ 104.032545][ T5883] raw: 0000000000000000 00000008000c000c 00000000f5000000 0000000000000000
[ 104.041110][ T5883] page dumped because: kasan: bad access detected
[ 104.047505][ T5883] page_owner tracks the page as allocated
[ 104.053201][ T5883] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xd2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5378, tgid 5378 (sshd), ts 75793681241, free_ts 75773178442
[ 104.073258][ T5883] post_alloc_hook+0x22d/0x280
[ 104.078031][ T5883] get_page_from_freelist+0x2593/0x2610
[ 104.083580][ T5883] __alloc_frozen_pages_noprof+0x18d/0x380
[ 104.089388][ T5883] allocate_slab+0x77/0x660
[ 104.093883][ T5883] refill_objects+0x339/0x3d0
[ 104.098550][ T5883] __pcs_replace_empty_main+0x321/0x720
[ 104.104090][ T5883] kmem_cache_alloc_noprof+0x37d/0x650
[ 104.109555][ T5883] vm_area_dup+0x2b/0x680
[ 104.113888][ T5883] dup_mmap+0x8b4/0x1da0
[ 104.118127][ T5883] copy_mm+0x13b/0x4a0
[ 104.122188][ T5883] copy_process+0x1f1c/0x4440
[ 104.126856][ T5883] kernel_clone+0x2d7/0x940
[ 104.131350][ T5883] __x64_sys_clone+0x1b6/0x230
[ 104.136109][ T5883] do_syscall_64+0x174/0x580
[ 104.140688][ T5883] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.146570][ T5883] page last free pid 15 tgid 15 stack trace:
[ 104.152528][ T5883] __free_frozen_pages+0xc1c/0xd30
[ 104.157639][ T5883] tlb_remove_table_rcu+0x85/0x100
[ 104.162759][ T5883] rcu_core+0x7cd/0x1070
[ 104.166992][ T5883] handle_softirqs+0x22a/0x840
[ 104.171744][ T5883] run_ksoftirqd+0x36/0x60
[ 104.176157][ T5883] smpboot_thread_fn+0x541/0xa50
[ 104.181095][ T5883] kthread+0x389/0x470
[ 104.185162][ T5883] ret_from_fork+0x514/0xb70
[ 104.189740][ T5883] ret_from_fork_asm+0x1a/0x30
[ 104.194502][ T5883]
[ 104.196807][ T5883] Memory state around the buggy address:
[ 104.202424][ T5883] ffff88807346df00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 104.210482][ T5883] ffff88807346df80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 104.218533][ T5883] >ffff88807346e000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 104.226580][ T5883] ^
[ 104.230897][ T5883] ffff88807346e080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 104.238943][ T5883] ffff88807346e100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb
[ 104.246985][ T5883] ==================================================================
[ 104.269930][ T5883] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 104.277182][ T5883] CPU: 0 UID: 0 PID: 5883 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full)
[ 104.286305][ T5883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 104.296375][ T5883] Call Trace:
[ 104.299665][ T5883]
[ 104.302603][ T5883] vpanic+0x56c/0xa60
[ 104.306607][ T5883] ? __pfx_vpanic+0x10/0x10
[ 104.311131][ T5883] panic+0xc5/0xd0
[ 104.314858][ T5883] ? __pfx_panic+0x10/0x10
[ 104.319274][ T5883] ? preempt_schedule_thunk+0x16/0x30
[ 104.324658][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.330287][ T5883] ? preempt_schedule_thunk+0x16/0x30
[ 104.335663][ T5883] ? hpfs_bplus_lookup+0x4f4/0x880
[ 104.340774][ T5883] check_panic_on_warn+0x89/0xb0
[ 104.345716][ T5883] ? hpfs_bplus_lookup+0x4f4/0x880
[ 104.350824][ T5883] end_report+0x73/0x170
[ 104.355056][ T5883] ? hpfs_bplus_lookup+0x4f4/0x880
[ 104.360164][ T5883] kasan_report+0x128/0x150
[ 104.364663][ T5883] ? hpfs_bplus_lookup+0x4f4/0x880
[ 104.369772][ T5883] hpfs_bplus_lookup+0x4f4/0x880
[ 104.374715][ T5883] ? __pfx_hpfs_bplus_lookup+0x10/0x10
[ 104.380175][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.385809][ T5883] ? hpfs_get_block+0x98/0x6e0
[ 104.390576][ T5883] hpfs_bmap+0x230/0x4e0
[ 104.394823][ T5883] ? __pfx_hpfs_bmap+0x10/0x10
[ 104.399586][ T5883] ? __page_table_check_zero+0x6a/0x3e0
[ 104.405136][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.410769][ T5883] ? __page_table_check_zero+0x397/0x3e0
[ 104.416408][ T5883] hpfs_get_block+0xa8/0x6e0
[ 104.421002][ T5883] do_mpage_readpage+0x801/0x1980
[ 104.426052][ T5883] mpage_readahead+0x3f9/0x810
[ 104.430820][ T5883] ? __pfx_mpage_readahead+0x10/0x10
[ 104.436105][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.441748][ T5883] ? __pfx_hpfs_get_block+0x10/0x10
[ 104.446948][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.452577][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.458205][ T5883] ? blk_start_plug+0x6e/0x1b0
[ 104.462969][ T5883] read_pages+0x193/0x5a0
[ 104.467302][ T5883] ? __pfx_read_pages+0x10/0x10
[ 104.472161][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.477789][ T5883] ? filemap_add_folio+0x356/0x530
[ 104.482903][ T5883] page_cache_ra_unbounded+0x794/0xa10
[ 104.488378][ T5883] page_cache_ra_order+0xae4/0xe80
[ 104.493506][ T5883] ? blk_cgroup_congested+0x1f4/0x210
[ 104.498883][ T5883] ? inode_to_bdi+0x69/0xf0
[ 104.503393][ T5883] filemap_get_pages+0x4c0/0x1ef0
[ 104.508421][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.514045][ T5883] ? __lock_acquire+0x6b5/0x2cf0
[ 104.518983][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.524633][ T5883] ? __pfx_filemap_get_pages+0x10/0x10
[ 104.530100][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.535741][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.541373][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.547006][ T5883] filemap_read+0x447/0x1230
[ 104.551599][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.557228][ T5883] ? is_bpf_text_address+0x292/0x2b0
[ 104.562507][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.568134][ T5883] ? is_bpf_text_address+0x26/0x2b0
[ 104.573334][ T5883] ? __kernel_text_address+0xd/0x30
[ 104.578545][ T5883] ? __pfx_filemap_read+0x10/0x10
[ 104.583584][ T5883] ? __kmalloc_cache_noprof+0x31c/0x660
[ 104.589137][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.594772][ T5883] ? generic_file_read_iter+0x8f/0x510
[ 104.600236][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.605872][ T5883] ? __asan_memset+0x22/0x50
[ 104.610463][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.616091][ T5883] ? iov_iter_kvec+0xb8/0x180
[ 104.620768][ T5883] __kernel_read+0x504/0x9b0
[ 104.625368][ T5883] ? __pfx___kernel_read+0x10/0x10
[ 104.630493][ T5883] integrity_kernel_read+0x89/0xd0
[ 104.635607][ T5883] ? __pfx_integrity_kernel_read+0x10/0x10
[ 104.641415][ T5883] ? __kmalloc_cache_noprof+0x31c/0x660
[ 104.646962][ T5883] ? ima_calc_file_hash+0x40f/0x860
[ 104.652158][ T5883] ? __kmalloc_cache_noprof+0x15b/0x660
[ 104.657708][ T5883] ima_calc_file_hash+0x446/0x860
[ 104.662736][ T5883] ? __pfx_ima_calc_file_hash+0x10/0x10
[ 104.668300][ T5883] ? generic_fillattr+0x590/0x9a0
[ 104.673326][ T5883] ima_collect_measurement+0x51d/0x9c0
[ 104.678792][ T5883] ? __pfx_ima_collect_measurement+0x10/0x10
[ 104.684783][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.690418][ T5883] ? __mutex_lock+0x319/0x1550
[ 104.695211][ T5883] ? __pfx_ima_get_hash_algo+0x10/0x10
[ 104.700697][ T5883] process_measurement+0x12cd/0x1c80
[ 104.705993][ T5883] ? __pfx_process_measurement+0x10/0x10
[ 104.711625][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.717255][ T5883] ? tomoyo_check_open_permission+0x38e/0x470
[ 104.723326][ T5883] ? tomoyo_check_open_permission+0x1d3/0x470
[ 104.729419][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.735055][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.740686][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.746322][ T5883] ima_file_check+0xe1/0x130
[ 104.750909][ T5883] ? do_dentry_open+0xd33/0x13a0
[ 104.755846][ T5883] ? __pfx_ima_file_check+0x10/0x10
[ 104.761052][ T5883] security_file_post_open+0xb3/0x260
[ 104.766429][ T5883] path_openat+0x2e4d/0x3860
[ 104.771030][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.776665][ T5883] ? __pfx_stack_trace_save+0x10/0x10
[ 104.782046][ T5883] ? stack_depot_save_flags+0x33/0x810
[ 104.787507][ T5883] ? __pfx_path_openat+0x10/0x10
[ 104.792450][ T5883] ? __x64_sys_open+0x11e/0x150
[ 104.797305][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.802934][ T5883] ? __lock_acquire+0x6b5/0x2cf0
[ 104.807875][ T5883] do_file_open+0x23e/0x4a0
[ 104.812390][ T5883] ? __pfx_do_file_open+0x10/0x10
[ 104.817431][ T5883] ? _raw_spin_unlock+0x28/0x50
[ 104.822295][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.827925][ T5883] ? alloc_fd+0x64b/0x6c0
[ 104.832258][ T5883] do_sys_openat2+0x113/0x200
[ 104.836935][ T5883] ? srso_alias_return_thunk+0x5/0xfbef5
[ 104.842569][ T5883] ? __se_sys_futex+0x3a8/0x450
[ 104.847423][ T5883] ? __pfx_do_sys_openat2+0x10/0x10
[ 104.852625][ T5883] ? __pfx___se_sys_futex+0x10/0x10
[ 104.857829][ T5883] ? rcu_is_watching+0x15/0xb0
[ 104.862598][ T5883] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.868665][ T5883] __x64_sys_open+0x11e/0x150
[ 104.873346][ T5883] do_syscall_64+0x174/0x580
[ 104.877935][ T5883] ? trace_irq_disable+0x3b/0x140
[ 104.882968][ T5883] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 104.888859][ T5883] RIP: 0033:0x7f68b7b9ce59
[ 104.893270][ T5883] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 104.912875][ T5883] RSP: 002b:00007ffc0a8245f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 104.921296][ T5883] RAX: ffffffffffffffda RBX: 00007f68b7e15fa0 RCX: 00007f68b7b9ce59
[ 104.929270][ T5883] RDX: 0000000000000002 RSI: 0000000000080540 RDI: 0000200000000080
[ 104.937231][ T5883] RBP: 00007f68b7c32d6f R08: 0000000000000000 R09: 0000000000000000
[ 104.945193][ T5883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 104.953164][ T5883] R13: 00007f68b7e15fac R14: 00007f68b7e15fa0 R15: 00007f68b7e15fa0
[ 104.961150][ T5883]
[ 104.964431][ T5883] Kernel Offset: disabled
[ 104.968740][ T5883] Rebooting in 86400 seconds..