Warning: Permanently added '10.128.1.69' (ED25519) to the list of known hosts.
2026/06/19 01:10:05 parsed 1 programs
2026/06/19 01:10:05 serving rpc on tcp://43171
[ 61.900968][ T5596] cgroup: Unknown subsys name 'net'
[ 62.122087][ T5596] cgroup: Unknown subsys name 'cpuset'
[ 62.199961][ T5596] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 63.365401][ T5596] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 65.913759][ T5611] bridge0: port 1(bridge_slave_0) entered blocking state
[ 65.913848][ T5611] bridge0: port 1(bridge_slave_0) entered disabled state
[ 65.913917][ T5611] bridge_slave_0: entered allmulticast mode
[ 65.914560][ T5611] bridge_slave_0: entered promiscuous mode
[ 65.916132][ T5611] bridge0: port 2(bridge_slave_1) entered blocking state
[ 65.916215][ T5611] bridge0: port 2(bridge_slave_1) entered disabled state
[ 65.916371][ T5611] bridge_slave_1: entered allmulticast mode
[ 65.917083][ T5611] bridge_slave_1: entered promiscuous mode
[ 65.955478][ T5611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 65.958045][ T5611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 66.042237][ T5611] team0: Port device team_slave_0 added
[ 66.043700][ T5611] team0: Port device team_slave_1 added
[ 66.058341][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 66.058358][ T5611] 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.
[ 66.058389][ T5611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 66.059951][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 66.059965][ T5611] 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.
[ 66.059988][ T5611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 66.090426][ T5611] hsr_slave_0: entered promiscuous mode
[ 66.091152][ T5611] hsr_slave_1: entered promiscuous mode
[ 66.196685][ T5611] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 66.222658][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 66.223545][ T5611] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 66.261579][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 66.262544][ T5611] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 66.301273][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 66.301906][ T5611] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 66.341423][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 66.353501][ T5611] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.354020][ T5611] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 66.354384][ T5611] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.354459][ T5611] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 66.396602][ T5611] 8021q: adding VLAN 0 to HW filter on device bond0
[ 66.440215][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 66.479966][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 66.645248][ T5611] 8021q: adding VLAN 0 to HW filter on device team0
[ 66.680502][ T1370] bridge0: port 1(bridge_slave_0) entered blocking state
[ 66.680637][ T1370] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 66.684262][ T12] bridge0: port 2(bridge_slave_1) entered blocking state
[ 66.684372][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 66.913389][ T5611] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 66.944654][ T5611] veth0_vlan: entered promiscuous mode
[ 66.947998][ T5611] veth1_vlan: entered promiscuous mode
[ 66.974939][ T5611] veth0_macvtap: entered promiscuous mode
[ 66.977103][ T5611] veth1_macvtap: entered promiscuous mode
[ 66.995849][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 67.001278][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 67.019053][ T773] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 67.019191][ T773] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 67.019221][ T773] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 67.019248][ T773] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 67.420777][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 67.720663][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 68.001028][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 68.246108][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 68.515400][ T5677] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 68.515684][ T60] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 68.515839][ T60] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 68.516242][ T60] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 68.516484][ T60] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 68.760443][ T1370] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 68.760472][ T1370] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 68.780297][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 68.780315][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 69.749965][ T12] bridge_slave_1: left allmulticast mode
[ 69.750005][ T12] bridge_slave_1: left promiscuous mode
[ 69.750223][ T12] bridge0: port 2(bridge_slave_1) entered disabled state
[ 69.930331][ T12] bridge_slave_0: left allmulticast mode
[ 69.930352][ T12] bridge_slave_0: left promiscuous mode
[ 69.930461][ T12] bridge0: port 1(bridge_slave_0) entered disabled state
[ 70.540069][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 70.620028][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 70.640754][ T12] bond0 (unregistering): Released all slaves
[ 70.682574][ T5250] 8021q: adding VLAN 0 to HW filter on device eth1
[ 71.009725][ T12] hsr_slave_0: left promiscuous mode
[ 71.049672][ T12] hsr_slave_1: left promiscuous mode
[ 71.050152][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 71.050176][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 71.091901][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 71.091921][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 71.180851][ T12] veth1_macvtap: left promiscuous mode
[ 71.180922][ T12] veth0_macvtap: left promiscuous mode
[ 71.181023][ T12] veth1_vlan: left promiscuous mode
[ 71.181095][ T12] veth0_vlan: left promiscuous mode
[ 71.690376][ T12] team0 (unregistering): Port device team_slave_1 removed
[ 71.730150][ T12] team0 (unregistering): Port device team_slave_0 removed
[ 72.001141][ T5250] 8021q: adding VLAN 0 to HW filter on device eth2
[ 72.366702][ T5250] 8021q: adding VLAN 0 to HW filter on device eth3
2026/06/19 01:10:18 executed programs: 0
[ 72.610722][ T1336] ieee802154 phy0 wpan0: encryption failed: -22
[ 72.610773][ T1336] ieee802154 phy1 wpan1: encryption failed: -22
[ 72.719791][ T4904] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 72.722390][ T4904] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 72.722633][ T4904] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 72.723266][ T4904] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 72.723696][ T4904] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 72.819800][ T5250] 8021q: adding VLAN 0 to HW filter on device eth4
[ 73.113749][ T5781] bridge0: port 1(bridge_slave_0) entered blocking state
[ 73.113830][ T5781] bridge0: port 1(bridge_slave_0) entered disabled state
[ 73.113900][ T5781] bridge_slave_0: entered allmulticast mode
[ 73.114543][ T5781] bridge_slave_0: entered promiscuous mode
[ 73.115779][ T5781] bridge0: port 2(bridge_slave_1) entered blocking state
[ 73.115849][ T5781] bridge0: port 2(bridge_slave_1) entered disabled state
[ 73.115997][ T5781] bridge_slave_1: entered allmulticast mode
[ 73.116658][ T5781] bridge_slave_1: entered promiscuous mode
[ 73.441513][ T5781] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 73.443212][ T5781] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 73.461729][ T5781] team0: Port device team_slave_0 added
[ 73.463830][ T5781] team0: Port device team_slave_1 added
[ 73.494475][ T5781] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 73.494491][ T5781] 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.
[ 73.494514][ T5781] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 73.495718][ T5781] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 73.495730][ T5781] 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.
[ 73.495753][ T5781] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 73.607252][ T5781] hsr_slave_0: entered promiscuous mode
[ 73.607722][ T5781] hsr_slave_1: entered promiscuous mode
[ 74.769617][ T4904] Bluetooth: hci0: command tx timeout
[ 75.194456][ T5781] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 75.222492][ T5781] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 75.223382][ T5781] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 75.261912][ T5781] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 75.262716][ T5781] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 75.302911][ T5781] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 75.303697][ T5781] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 75.341953][ T5781] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 75.408345][ T5781] 8021q: adding VLAN 0 to HW filter on device bond0
[ 75.422426][ T5781] 8021q: adding VLAN 0 to HW filter on device team0
[ 75.426424][ T5809] bridge0: port 1(bridge_slave_0) entered blocking state
[ 75.426490][ T5809] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 75.434630][ T5808] bridge0: port 2(bridge_slave_1) entered blocking state
[ 75.435241][ T5808] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 75.788542][ T5781] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 75.827621][ T5781] veth0_vlan: entered promiscuous mode
[ 75.834099][ T5781] veth1_vlan: entered promiscuous mode
[ 75.854478][ T5781] veth0_macvtap: entered promiscuous mode
[ 75.859730][ T5781] veth1_macvtap: entered promiscuous mode
[ 75.881381][ T5781] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 75.887423][ T5781] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 75.893785][ T5808] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.894110][ T5808] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.894144][ T5808] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 75.894181][ T5808] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 76.360493][ T5808] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.360512][ T5808] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.375828][ T5805] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.375848][ T5805] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.584586][ T5948] loop0: detected capacity change from 0 to 32768
[ 76.590795][ T5948] Bad nextindex:224 in dtroot
[ 76.590795][ T5948]
[ 76.590815][ T5948] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 76.590815][ T5948]
[ 76.591724][ T5948] ERROR: (device loop0): remounting filesystem as read-only
[ 76.806400][ T5949] loop0: detected capacity change from 0 to 32768
[ 76.822474][ T5949] Bad nextindex:224 in dtroot
[ 76.822474][ T5949]
[ 76.822491][ T5949] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 76.822491][ T5949]
[ 76.822655][ T5949] ERROR: (device loop0): remounting filesystem as read-only
[ 76.849661][ T4904] Bluetooth: hci0: command tx timeout
[ 77.044081][ T5950] loop0: detected capacity change from 0 to 32768
[ 77.049356][ T5950] Bad nextindex:224 in dtroot
[ 77.049356][ T5950]
[ 77.049371][ T5950] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 77.049371][ T5950]
[ 77.064720][ T5950] ERROR: (device loop0): remounting filesystem as read-only
[ 77.258492][ T5951] loop0: detected capacity change from 0 to 32768
[ 77.265763][ T5951] Bad nextindex:224 in dtroot
[ 77.265763][ T5951]
[ 77.265779][ T5951] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 77.265779][ T5951]
[ 77.265955][ T5951] ERROR: (device loop0): remounting filesystem as read-only
[ 77.462583][ T5952] loop0: detected capacity change from 0 to 32768
[ 77.467548][ T5952] Bad nextindex:224 in dtroot
[ 77.467548][ T5952]
[ 77.467565][ T5952] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 77.467565][ T5952]
[ 77.467744][ T5952] ERROR: (device loop0): remounting filesystem as read-only
2026/06/19 01:10:23 executed programs: 8
[ 77.663614][ T5953] loop0: detected capacity change from 0 to 32768
[ 77.675645][ T5953] Bad nextindex:224 in dtroot
[ 77.675645][ T5953]
[ 77.675662][ T5953] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 77.675662][ T5953]
[ 77.675786][ T5953] ERROR: (device loop0): remounting filesystem as read-only
[ 77.921806][ T5954] loop0: detected capacity change from 0 to 32768
[ 77.926108][ T5954] Bad nextindex:224 in dtroot
[ 77.926108][ T5954]
[ 77.926122][ T5954] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 77.926122][ T5954]
[ 77.926240][ T5954] ERROR: (device loop0): remounting filesystem as read-only
[ 78.126699][ T5955] loop0: detected capacity change from 0 to 32768
[ 78.138736][ T5955] Bad nextindex:224 in dtroot
[ 78.138736][ T5955]
[ 78.138752][ T5955] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 78.138752][ T5955]
[ 78.138923][ T5955] ERROR: (device loop0): remounting filesystem as read-only
[ 78.322688][ T5956] loop0: detected capacity change from 0 to 32768
[ 78.334310][ T5956] Bad nextindex:224 in dtroot
[ 78.334310][ T5956]
[ 78.334347][ T5956] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 78.334347][ T5956]
[ 78.334910][ T5956] ERROR: (device loop0): remounting filesystem as read-only
[ 78.523773][ T5957] loop0: detected capacity change from 0 to 32768
[ 78.532650][ T5957] Bad nextindex:224 in dtroot
[ 78.532650][ T5957]
[ 78.532667][ T5957] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 78.532667][ T5957]
[ 78.532845][ T5957] ERROR: (device loop0): remounting filesystem as read-only
[ 78.791469][ T5958] Bad nextindex:224 in dtroot
[ 78.791469][ T5958]
[ 78.791486][ T5958] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 78.791486][ T5958]
[ 78.791662][ T5958] ERROR: (device loop0): remounting filesystem as read-only
[ 78.929549][ T4904] Bluetooth: hci0: command tx timeout
[ 78.992205][ T5959] Bad nextindex:224 in dtroot
[ 78.992205][ T5959]
[ 78.992222][ T5959] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 78.992222][ T5959]
[ 78.992454][ T5959] ERROR: (device loop0): remounting filesystem as read-only
[ 79.195330][ T5960] Bad nextindex:224 in dtroot
[ 79.195330][ T5960]
[ 79.195346][ T5960] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 79.195346][ T5960]
[ 79.195760][ T5960] ERROR: (device loop0): remounting filesystem as read-only
[ 79.394613][ T5961] Bad nextindex:224 in dtroot
[ 79.394613][ T5961]
[ 79.394629][ T5961] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 79.394629][ T5961]
[ 79.394805][ T5961] ERROR: (device loop0): remounting filesystem as read-only
[ 79.582121][ T5962] Bad nextindex:224 in dtroot
[ 79.582121][ T5962]
[ 79.582136][ T5962] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 79.582136][ T5962]
[ 79.582311][ T5962] ERROR: (device loop0): remounting filesystem as read-only
[ 79.774976][ T5963] Bad nextindex:224 in dtroot
[ 79.774976][ T5963]
[ 79.774992][ T5963] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 79.774992][ T5963]
[ 79.775949][ T5963] ERROR: (device loop0): remounting filesystem as read-only
[ 79.971101][ T5964] Bad nextindex:224 in dtroot
[ 79.971101][ T5964]
[ 79.971325][ T5964] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 79.971325][ T5964]
[ 79.971560][ T5964] ERROR: (device loop0): remounting filesystem as read-only
[ 80.207278][ T5965] Bad nextindex:224 in dtroot
[ 80.207278][ T5965]
[ 80.207295][ T5965] ERROR: (device loop0): copy_from_dinode: Corrupt dtroot
[ 80.207295][ T5965]
[ 80.207482][ T5965] ERROR: (device loop0): remounting filesystem as read-only
[ 80.234009][ C1] =========================[ 80.234009][ C1] ==================================================================
[ 80.234025][ C1] BUG: KASAN: slab-use-after-free in lbmIODone+0x130e/0x16b0
[ 80.234058][ C1] Read of size 4 at addr ffff88802f72dc08 by task irq/29-virtio0-/1049
[ 80.234075][ C1]
[ 80.234095][ C1] CPU: 1 UID: 0 PID: 1049 Comm: irq/29-virtio0- Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 80.234137][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 80.234155][ C1] Call Trace:
[ 80.234162][ C1]
[ 80.234170][ C1] dump_stack_lvl+0xe8/0x150
[ 80.234201][ C1] print_address_description+0x55/0x1e0
[ 80.234223][ C1] ? lbmIODone+0x130e/0x16b0
[ 80.234239][ C1] print_report+0x58/0x70
[ 80.234257][ C1] kasan_report+0x117/0x150
[ 80.234278][ C1] ? lbmIODone+0x130e/0x16b0
[ 80.234302][ C1] lbmIODone+0x130e/0x16b0
[ 80.234324][ C1] ? sbitmap_queue_wake_up+0x1a3/0xa20
[ 80.234351][ C1] ? blkg_put+0x22/0x240
[ 80.234370][ C1] ? blkg_put+0x18d/0x240
[ 80.234390][ C1] ? bio_endio+0x980/0x9d0
[ 80.234414][ C1] blk_update_request+0x57b/0xe50
[ 80.234443][ C1] blk_mq_end_request+0x3e/0x70
[ 80.234467][ C1] blk_done_softirq+0x10a/0x160
[ 80.234490][ C1] handle_softirqs+0x1d9/0x6c0
[ 80.234519][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 80.234542][ C1] ? __pfx_vring_interrupt+0x10/0x10
[ 80.234565][ C1] irq_forced_thread_fn+0xe9/0x120
[ 80.234587][ C1] ? irq_forced_thread_fn+0x2b/0x120
[ 80.234608][ C1] ? irq_thread+0x1bf/0x690
[ 80.234631][ C1] irq_thread+0x455/0x690
[ 80.234653][ C1] ? irq_thread+0x1bf/0x690
[ 80.234675][ C1] ? __pfx_irq_forced_thread_fn+0x10/0x10
[ 80.234780][ C1] ? __pfx_irq_thread+0x10/0x10
[ 80.234803][ C1] ? __kthread_parkme+0x71/0x1f0
[ 80.234825][ C1] ? __pfx_irq_thread_dtor+0x10/0x10
[ 80.234843][ C1] ? __kthread_parkme+0x196/0x1f0
[ 80.234867][ C1] kthread+0x388/0x470
[ 80.234887][ C1] ? __pfx_irq_thread+0x10/0x10
[ 80.234908][ C1] ? __pfx_kthread+0x10/0x10
[ 80.234926][ C1] ret_from_fork+0x514/0xb70
[ 80.234948][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 80.234966][ C1] ? __switch_to+0xc89/0x1420
[ 80.234993][ C1] ? __pfx_kthread+0x10/0x10
[ 80.235017][ C1] ret_from_fork_asm+0x1a/0x30
[ 80.235046][ C1]
[ 80.235053][ C1]
[ 80.235058][ C1] Allocated by task 5965:
[ 80.235068][ C1] kasan_save_track+0x3e/0x80
[ 80.235094][ C1] __kasan_kmalloc+0x93/0xb0
[ 80.235114][ C1] __kmalloc_cache_noprof+0x3a2/0x690
[ 80.235132][ C1] lmLogInit+0x3e5/0x1a20
[ 80.235151][ C1] lmLogOpen+0x4e3/0xf90
[ 80.235169][ C1] jfs_mount_rw+0xf3/0x670
[ 80.235191][ C1] jfs_fill_super+0x769/0xda0
[ 80.235218][ C1] get_tree_bdev_flags+0x430/0x4f0
[ 80.235235][ C1] vfs_get_tree+0x92/0x2a0
[ 80.235251][ C1] do_new_mount+0x319/0xdc0
[ 80.235271][ C1] __se_sys_mount+0x31d/0x420
[ 80.235295][ C1] do_syscall_64+0x174/0x580
[ 80.235327][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.235344][ C1]
[ 80.235349][ C1] Freed by task 5965:
[ 80.235358][ C1] kasan_save_track+0x3e/0x80
[ 80.235376][ C1] kasan_save_free_info+0x40/0x50
[ 80.235396][ C1] __kasan_slab_free+0x5c/0x80
[ 80.235412][ C1] kfree+0x1c5/0x6c0
[ 80.235425][ C1] lmLogShutdown+0x456/0x850
[ 80.235445][ C1] lmLogClose+0x28c/0x530
[ 80.235464][ C1] jfs_umount+0x2da/0x3b0
[ 80.235482][ C1] jfs_fill_super+0x9e7/0xda0
[ 80.235504][ C1] get_tree_bdev_flags+0x430/0x4f0
[ 80.235521][ C1] vfs_get_tree+0x92/0x2a0
[ 80.235537][ C1] do_new_mount+0x319/0xdc0
[ 80.235557][ C1] __se_sys_mount+0x31d/0x420
[ 80.235579][ C1] do_syscall_64+0x174/0x580
[ 80.235597][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.235614][ C1]
[ 80.235618][ C1] The buggy address belongs to the object at ffff88802f72dc00
[ 80.235618][ C1] which belongs to the cache kmalloc-256 of size 256
[ 80.235635][ C1] The buggy address is located 8 bytes inside of
[ 80.235635][ C1] freed 256-byte region [ffff88802f72dc00, ffff88802f72dd00)
[ 80.235654][ C1]
[ 80.235659][ C1] The buggy address belongs to the physical page:
[ 80.235684][ C1] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2f72c
[ 80.235701][ C1] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 80.235716][ C1] flags: 0x80000000000040(head|node=0|zone=1)
[ 80.235731][ C1] page_type: f5(slab)
[ 80.235749][ C1] raw: 0080000000000040 ffff88801a014b40 dead000000000100 dead000000000122
[ 80.235766][ C1] raw: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000
[ 80.235782][ C1] head: 0080000000000040 ffff88801a014b40 dead000000000100 dead000000000122
[ 80.235798][ C1] head: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000
[ 80.235813][ C1] head: 0080000000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff
[ 80.235828][ C1] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000002
[ 80.235837][ C1] page dumped because: kasan: bad access detected
[ 80.235851][ C1] page_owner tracks the page as allocated
[ 80.235857][ C1] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5964, tgid 5964 (syz.0.33), ts 79793699652, free_ts 78636000187
[ 80.235896][ C1] post_alloc_hook+0x22d/0x280
[ 80.235913][ C1] get_page_from_freelist+0x2877/0x28f0
[ 80.235932][ C1] __alloc_frozen_pages_noprof+0x18d/0x380
[ 80.235953][ C1] allocate_slab+0x74/0x5d0
[ 80.235974][ C1] refill_objects+0x32b/0x3c0
[ 80.235994][ C1] __pcs_replace_empty_main+0x335/0x6a0
[ 80.236017][ C1] __kmalloc_cache_noprof+0x44a/0x690
[ 80.236033][ C1] __se_sys_memfd_create+0x227/0x420
[ 80.236057][ C1] do_syscall_64+0x174/0x580
[ 80.236076][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 80.236093][ C1] page last free pid 5958 tgid 5958 stack trace:
[ 80.236103][ C1] __free_frozen_pages+0x1019/0x1100
[ 80.236121][ C1] __slab_free+0x252/0x2a0
[ 80.236136][ C1] qlist_free_all+0x99/0x100
[ 80.236159][ C1] kasan_quarantine_reduce+0x148/0x160
[ 80.236183][ C1] __kasan_slab_alloc+0x22/0x80
[ 80.236200][ C1] kmem_cache_alloc_noprof+0x337/0x680
[ 80.236216][ C1] ptlock_alloc+0x20/0x70
[ 80.236233][ C1] pte_alloc_one+0x7e/0x380
[ 80.236252][ C1] __pte_alloc+0x25/0x1a0
[ 80.236271][ C1] do_pte_missing+0x1bda/0x28f0
[ 80.236290][ C1] handle_mm_fault+0xd28/0x13f0
[ 80.236312][ C1] do_user_addr_fault+0xa4d/0x1340
[ 80.236330][ C1] exc_page_fault+0x6a/0xc0
[ 80.236348][ C1] asm_exc_page_fault+0x26/0x30
[ 80.236364][ C1]
[ 80.236369][ C1] Memory state around the buggy address:
[ 80.236379][ C1] ffff88802f72db00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 80.236391][ C1] ffff88802f72db80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 80.236403][ C1] >ffff88802f72dc00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 80.236412][ C1] ^
[ 80.236422][ C1] ffff88802f72dc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 80.236445][ C1] ffff88802f72dd00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 80.236453][ C1] ==================================================================
[ 80.236491][ C1] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 80.236506][ C1] CPU: 1 UID: 0 PID: 1049 Comm: irq/29-virtio0- Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 80.236528][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[ 80.236539][ C1] Call Trace:
[ 80.236548][ C1]
[ 80.236555][ C1] vpanic+0x56c/0xa60
[ 80.236578][ C1] ? rcu_is_watching+0x15/0xb0
[ 80.236603][ C1] ? __pfx_vpanic+0x10/0x10
[ 80.236624][ C1] ? rcu_is_watching+0x15/0xb0
[ 80.236651][ C1] panic+0xc5/0xd0
[ 80.236679][ C1] ? __pfx_panic+0x10/0x10
[ 80.236701][ C1] ? lbmIODone+0x130e/0x16b0
[ 80.236727][ C1] ? lbmIODone+0x130e/0x16b0
[ 80.236749][ C1] check_panic_on_warn+0x89/0xb0
[ 80.236769][ C1] ? lbmIODone+0x130e/0x16b0
[ 80.236791][ C1] end_report+0x73/0x170
[ 80.236809][ C1] ? lbmIODone+0x130e/0x16b0
[ 80.236835][ C1] kasan_report+0x128/0x150
[ 80.236856][ C1] ? lbmIODone+0x130e/0x16b0
[ 80.236880][ C1] lbmIODone+0x130e/0x16b0
[ 80.236901][ C1] ? sbitmap_queue_wake_up+0x1a3/0xa20
[ 80.236928][ C1] ? blkg_put+0x22/0x240
[ 80.236949][ C1] ? blkg_put+0x18d/0x240
[ 80.236968][ C1] ? bio_endio+0x980/0x9d0
[ 80.236992][ C1] blk_update_request+0x57b/0xe50
[ 80.237021][ C1] blk_mq_end_request+0x3e/0x70
[ 80.237046][ C1] blk_done_softirq+0x10a/0x160
[ 80.237069][ C1] handle_softirqs+0x1d9/0x6c0
[ 80.237097][ C1] __local_bh_enable_ip+0x170/0x2b0
[ 80.237120][ C1] ? __pfx_vring_interrupt+0x10/0x10
[ 80.237144][ C1] irq_forced_thread_fn+0xe9/0x120
[ 80.237166][ C1] ? irq_forced_thread_fn+0x2b/0x120
[ 80.237188][ C1] ? irq_thread+0x1bf/0x690
[ 80.237210][ C1] irq_thread+0x455/0x690
[ 80.237232][ C1] ? irq_thread+0x1bf/0x690
[ 80.237256][ C1] ? __pfx_irq_forced_thread_fn+0x10/0x10
[ 80.237279][ C1] ? __pfx_irq_thread+0x10/0x10
[ 80.237300][ C1] ? __kthread_parkme+0x71/0x1f0
[ 80.237330][ C1] ? __pfx_irq_thread_dtor+0x10/0x10
[ 80.237352][ C1] ? __kthread_parkme+0x196/0x1f0
[ 80.237379][ C1] kthread+0x388/0x470
[ 80.237397][ C1] ? __pfx_irq_thread+0x10/0x10
[ 80.237417][ C1] ? __pfx_kthread+0x10/0x10
[ 80.237435][ C1] ret_from_fork+0x514/0xb70
[ 80.237455][ C1] ? __pfx_ret_from_fork+0x10/0x10
[ 80.237473][ C1] ? __switch_to+0xc89/0x1420
[ 80.237499][ C1] ? __pfx_kthread+0x10/0x10
[ 80.237517][ C1] ret_from_fork_asm+0x1a/0x30
[ 80.237549][ C1]
[ 80.237923][ C1] Kernel Offset: disabled