Warning: Permanently added '10.128.10.11' (ED25519) to the list of known hosts.
2026/05/26 08:12:14 parsed 1 programs
[ 112.057731][ T4618] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS
[ 113.924213][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 113.932108][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 113.957643][ T1452] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 113.972518][ T1452] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 113.981044][ T1452] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 113.990646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 114.296992][ T4654] chnl_net:caif_netlink_parms(): no params data found
[ 114.363556][ T4654] bridge0: port 1(bridge_slave_0) entered blocking state
[ 114.370782][ T4654] bridge0: port 1(bridge_slave_0) entered disabled state
[ 114.380681][ T4654] device bridge_slave_0 entered promiscuous mode
[ 114.390101][ T4654] bridge0: port 2(bridge_slave_1) entered blocking state
[ 114.398788][ T4654] bridge0: port 2(bridge_slave_1) entered disabled state
[ 114.411996][ T4654] device bridge_slave_1 entered promiscuous mode
[ 114.444784][ T4654] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 114.459767][ T4654] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 114.491411][ T4654] team0: Port device team_slave_0 added
[ 114.499624][ T4654] team0: Port device team_slave_1 added
[ 114.525325][ T4654] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 114.532341][ T4654] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 114.558872][ T4654] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 114.571949][ T4654] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 114.579068][ T4654] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 114.605172][ T4654] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 114.645010][ T4654] device hsr_slave_0 entered promiscuous mode
[ 114.651985][ T4654] device hsr_slave_1 entered promiscuous mode
[ 115.468642][ T4654] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 115.514511][ T4654] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 115.529245][ T4654] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 115.543258][ T4654] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 115.641591][ T4654] 8021q: adding VLAN 0 to HW filter on device bond0
[ 115.661102][ T4654] 8021q: adding VLAN 0 to HW filter on device team0
[ 115.669251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 115.678826][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 115.693957][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 115.703784][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 115.713435][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 115.720569][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 115.728642][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 115.738827][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 115.747921][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 115.755090][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 115.795336][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 115.803816][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 115.817342][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 115.826951][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 115.840941][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 115.850697][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 115.861622][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 115.881712][ T4654] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 115.895149][ T4654] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 115.910996][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 115.921471][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 115.930707][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 115.942179][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 115.952414][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 115.963536][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 116.151769][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 116.160775][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 116.177335][ T4654] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 116.201915][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 116.212156][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 116.254539][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 116.263506][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 116.272359][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 116.281097][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 116.291361][ T4654] device veth0_vlan entered promiscuous mode
[ 116.321729][ T4654] device veth1_vlan entered promiscuous mode
[ 116.349721][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[ 116.360168][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[ 116.371010][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 116.382019][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 116.395010][ T4654] device veth0_macvtap entered promiscuous mode
[ 116.424377][ T4654] device veth1_macvtap entered promiscuous mode
[ 116.445214][ T4654] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 116.452835][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 116.461119][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 116.475634][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 116.486848][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 116.501200][ T4654] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 116.509463][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 116.519750][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 116.534493][ T4654] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 116.543876][ T4654] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 116.554993][ T4654] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 116.564259][ T4654] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
2026/05/26 08:12:25 executed programs: 0
[ 118.639144][ T4782] chnl_net:caif_netlink_parms(): no params data found
[ 118.780255][ T4782] bridge0: port 1(bridge_slave_0) entered blocking state
[ 118.787865][ T4782] bridge0: port 1(bridge_slave_0) entered disabled state
[ 118.799783][ T4782] device bridge_slave_0 entered promiscuous mode
[ 118.808398][ T4782] bridge0: port 2(bridge_slave_1) entered blocking state
[ 118.815885][ T4782] bridge0: port 2(bridge_slave_1) entered disabled state
[ 118.824214][ T4782] device bridge_slave_1 entered promiscuous mode
[ 118.863428][ T4782] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 118.875845][ T4782] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 118.908531][ T4782] team0: Port device team_slave_0 added
[ 118.919546][ T4782] team0: Port device team_slave_1 added
[ 118.971471][ T4782] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 118.980984][ T4782] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 119.009331][ T4782] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 119.023869][ T4782] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 119.030867][ T4782] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 119.057331][ T4782] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 119.106895][ T4782] device hsr_slave_0 entered promiscuous mode
[ 119.114037][ T4782] device hsr_slave_1 entered promiscuous mode
[ 119.120902][ T4782] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 119.129270][ T4782] Cannot create hsr debugfs directory
[ 119.161412][ T154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 120.442851][ T4279] Bluetooth: hci0: command 0x0409 tx timeout
[ 121.720095][ T154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 121.789392][ T154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 121.870500][ T154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 122.522819][ T4279] Bluetooth: hci0: command 0x041b tx timeout
[ 122.775908][ T4782] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 122.786063][ T4782] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 122.826076][ T4782] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 122.838576][ T4782] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 122.928758][ T4782] 8021q: adding VLAN 0 to HW filter on device bond0
[ 122.965048][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 122.976639][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 122.987896][ T4782] 8021q: adding VLAN 0 to HW filter on device team0
[ 123.003095][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 123.012450][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 123.024833][ T144] bridge0: port 1(bridge_slave_0) entered blocking state
[ 123.032307][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 123.053680][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 123.062326][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 123.074050][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 123.086543][ T144] bridge0: port 2(bridge_slave_1) entered blocking state
[ 123.093722][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 123.105301][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[ 123.115527][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[ 123.162867][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[ 123.172556][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[ 123.187481][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[ 123.197676][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[ 123.245078][ T4782] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[ 123.260710][ T4782] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[ 123.276070][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[ 123.286923][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 123.299207][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 123.308376][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 123.319916][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 123.363041][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[ 123.460533][ T154] device hsr_slave_0 left promiscuous mode
[ 123.467959][ T154] device hsr_slave_1 left promiscuous mode
[ 123.477361][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 123.487218][ T154] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 123.495516][ T154] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 123.503594][ T154] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 123.511332][ T154] device bridge_slave_1 left promiscuous mode
[ 123.518036][ T154] bridge0: port 2(bridge_slave_1) entered disabled state
[ 123.526837][ T154] device bridge_slave_0 left promiscuous mode
[ 123.533518][ T154] bridge0: port 1(bridge_slave_0) entered disabled state
[ 123.547191][ T154] device veth1_macvtap left promiscuous mode
[ 123.553391][ T154] device veth0_macvtap left promiscuous mode
[ 123.559481][ T154] device veth1_vlan left promiscuous mode
[ 123.565442][ T154] device veth0_vlan left promiscuous mode
[ 123.725721][ T154] team0 (unregistering): Port device team_slave_1 removed
[ 123.741071][ T154] team0 (unregistering): Port device team_slave_0 removed
[ 123.755622][ T154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 123.769946][ T154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 123.828028][ T154] bond0 (unregistering): Released all slaves
[ 123.874505][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[ 123.882438][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[ 123.897433][ T4782] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 123.919052][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 123.928608][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 123.959837][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 123.968541][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 123.979280][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 123.987700][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 124.003899][ T4782] device veth0_vlan entered promiscuous mode
[ 124.027416][ T4782] device veth1_vlan entered promiscuous mode
[ 124.055821][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 124.065784][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 124.077252][ T4782] device veth0_macvtap entered promiscuous mode
[ 124.099861][ T4782] device veth1_macvtap entered promiscuous mode
[ 124.123963][ T4782] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 124.132327][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 124.142136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 124.150556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 124.160019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 124.176478][ T4782] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 124.184557][ T5052] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 124.193975][ T5052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 124.210425][ T4782] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 124.219380][ T4782] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 124.228613][ T4782] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 124.237602][ T4782] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 124.336236][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 124.349531][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 124.370773][ T5052] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
2026/05/26 08:12:31 executed programs: 2
[ 124.389983][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 124.398111][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 124.408258][ T5052] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 124.479565][ T5054] loop0: detected capacity change from 0 to 64
[ 124.578611][ T5054] FAULT_INJECTION: forcing a failure.
[ 124.578611][ T5054] name failslab, interval 1, probability 0, space 0, times 1
[ 124.594655][ T5054] CPU: 1 PID: 5054 Comm: syz.0.15 Not tainted syzkaller #0
[ 124.601935][ T5054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 124.604233][ T4278] Bluetooth: hci0: command 0x040f tx timeout
[ 124.612085][ T5054] Call Trace:
[ 124.621541][ T5054]
[ 124.624511][ T5054] dump_stack_lvl+0x188/0x250
[ 124.629245][ T5054] ? show_regs_print_info+0x20/0x20
[ 124.634474][ T5054] ? load_image+0x400/0x400
[ 124.639017][ T5054] ? __lock_acquire+0x7d10/0x7d10
[ 124.644083][ T5054] ? verify_lock_unused+0x140/0x140
[ 124.649328][ T5054] should_fail+0x38c/0x4c0
[ 124.653797][ T5054] should_failslab+0x5/0x20
[ 124.658329][ T5054] slab_pre_alloc_hook+0x51/0xc0
[ 124.663298][ T5054] __kmalloc+0x6b/0x330
[ 124.667477][ T5054] ? __hfs_bnode_create+0xf3/0xbd0
[ 124.672625][ T5054] __hfs_bnode_create+0xf3/0xbd0
[ 124.677612][ T5054] ? hfs_bnode_create+0x115/0x450
[ 124.682732][ T5054] ? hfs_bnode_get+0x40/0x40
[ 124.687380][ T5054] ? __lock_acquire+0x7d10/0x7d10
[ 124.692450][ T5054] ? __rwlock_init+0x140/0x140
[ 124.697246][ T5054] ? __lock_acquire+0x7d10/0x7d10
[ 124.702396][ T5054] ? do_raw_spin_unlock+0x11d/0x230
[ 124.707678][ T5054] hfs_bnode_create+0x11f/0x450
[ 124.712578][ T5054] ? do_raw_spin_unlock+0x11d/0x230
[ 124.717812][ T5054] hfs_bmap_alloc+0x5b8/0x670
[ 124.722597][ T5054] ? hfs_bmap_reserve+0x420/0x420
[ 124.727655][ T5054] ? _raw_spin_unlock_irqrestore+0x82/0x120
[ 124.733583][ T5054] hfs_btree_inc_height+0xfd/0xac0
[ 124.738960][ T5054] ? hfs_brec_insert+0xbd0/0xbd0
[ 124.743928][ T5054] ? __mutex_trylock_common+0x155/0x260
[ 124.749694][ T5054] hfs_brec_insert+0x13a/0xbd0
[ 124.754497][ T5054] ? memset+0x1e/0x40
[ 124.758520][ T5054] ? hfs_bmap_reserve+0x3df/0x420
[ 124.763742][ T5054] ? hfs_brec_keylen+0x350/0x350
[ 124.768724][ T5054] ? mutex_lock_io_nested+0x60/0x60
[ 124.773978][ T5054] __hfs_ext_write_extent+0x2a1/0x470
[ 124.779837][ T5054] __hfs_ext_cache_extent+0x6b/0x9b0
[ 124.785209][ T5054] ? mutex_lock_nested+0x17/0x20
[ 124.790178][ T5054] ? hfs_find_init+0x15b/0x1d0
[ 124.795730][ T5054] hfs_extend_file+0x39c/0x13f0
[ 124.800644][ T5054] ? hfs_get_block+0xc50/0xc50
[ 124.805481][ T5054] ? hfs_get_block+0x985/0xc50
[ 124.810312][ T5054] ? pagevec_lookup_range+0x30/0x70
[ 124.815555][ T5054] ? clean_bdev_aliases+0x762/0x8a0
[ 124.820883][ T5054] hfs_get_block+0x40f/0xc50
[ 124.825529][ T5054] ? hfs_free_extents+0x430/0x430
[ 124.830600][ T5054] ? do_raw_spin_unlock+0x11d/0x230
[ 124.835838][ T5054] ? create_page_buffers+0x238/0x320
[ 124.841172][ T5054] __block_write_begin_int+0x565/0x15d0
[ 124.846787][ T5054] ? hfs_free_extents+0x430/0x430
[ 124.852388][ T5054] ? page_zero_new_buffers+0x490/0x490
[ 124.857970][ T5054] ? mark_lock+0x94/0x320
[ 124.862343][ T5054] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 124.868459][ T5054] ? wait_for_stable_page+0xd9/0x110
[ 124.873782][ T5054] cont_write_begin+0x598/0x7b0
[ 124.878680][ T5054] ? ktime_get_coarse_real_ts64+0x36/0x120
[ 124.884622][ T5054] ? generic_cont_expand_simple+0x1a0/0x1a0
[ 124.890551][ T5054] ? verify_lock_unused+0x140/0x140
[ 124.895782][ T5054] ? verify_lock_unused+0x140/0x140
[ 124.901011][ T5054] ? __vfs_getxattr+0x30f/0x3d0
[ 124.905904][ T5054] hfs_write_begin+0x92/0xe0
[ 124.910543][ T5054] ? hfs_free_extents+0x430/0x430
[ 124.915724][ T5054] generic_perform_write+0x2b6/0x550
[ 124.921064][ T5054] ? atime_needs_update+0x780/0x780
[ 124.926321][ T5054] ? grab_cache_page_write_begin+0xa0/0xa0
[ 124.932183][ T5054] ? file_remove_privs+0x5d0/0x5d0
[ 124.937530][ T5054] ? rwsem_write_trylock+0x135/0x1c0
[ 124.942869][ T5054] ? clear_nonspinnable+0x60/0x60
[ 124.948472][ T5054] __generic_file_write_iter+0x25f/0x4e0
[ 124.954258][ T5054] generic_file_write_iter+0xa6/0x1b0
[ 124.959691][ T5054] vfs_write+0x745/0xd60
[ 124.963978][ T5054] ? file_end_write+0x250/0x250
[ 124.969052][ T5054] ? __fget_files+0x40f/0x480
[ 124.973860][ T5054] ? mutex_lock_nested+0x17/0x20
[ 124.978989][ T5054] ? __fdget_pos+0x2bf/0x370
[ 124.983626][ T5054] ? ksys_write+0x71/0x260
[ 124.988367][ T5054] ksys_write+0x152/0x260
[ 124.993183][ T5054] ? __ia32_sys_read+0x80/0x80
[ 124.998143][ T5054] ? lockdep_hardirqs_on+0x94/0x140
[ 125.003542][ T5054] do_syscall_64+0x4c/0xa0
[ 125.007991][ T5054] ? clear_bhb_loop+0x30/0x80
[ 125.012714][ T5054] ? clear_bhb_loop+0x30/0x80
[ 125.017441][ T5054] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 125.023394][ T5054] RIP: 0033:0x7f27cf971429
[ 125.027836][ T5054] 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
[ 125.047651][ T5054] RSP: 002b:00007f27cebe7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 125.056195][ T5054] RAX: ffffffffffffffda RBX: 00007f27cfb3ef80 RCX: 00007f27cf971429
[ 125.064202][ T5054] RDX: 000000000001000a RSI: 0000000020000300 RDI: 0000000000000005
[ 125.072200][ T5054] RBP: 00007f27cebe7090 R08: 0000000000000000 R09: 0000000000000000
[ 125.080370][ T5054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 125.088374][ T5054] R13: 0000000000000000 R14: 00007f27cfb3ef80 R15: 00007ffc4e7b4508
[ 125.096497][ T5054]
[ 125.118741][ T5054] hfs: new node 0 already hashed?
[ 125.124462][ T5054] ------------[ cut here ]------------
[ 125.130437][ T5054] WARNING: CPU: 1 PID: 5054 at fs/hfs/bnode.c:530 hfs_bnode_create+0x3d1/0x450
[ 125.141213][ T5054] Modules linked in:
[ 125.145919][ T5054] CPU: 1 PID: 5054 Comm: syz.0.15 Not tainted syzkaller #0
[ 125.154579][ T5054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 125.166414][ T5054] RIP: 0010:hfs_bnode_create+0x3d1/0x450
[ 125.172110][ T5054] Code: a3 3f 8a 89 ee e8 9f b3 82 07 e9 57 fd ff ff e8 d5 b7 49 ff 4c 89 ef e8 8d c9 96 07 48 c7 c7 80 a3 3f 8a 89 ee e8 7f b3 82 07 <0f> 0b eb b7 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 63 fc ff ff 4c
[ 125.193392][ T5054] RSP: 0018:ffffc900042aefd0 EFLAGS: 00010246
[ 125.199786][ T5054] RAX: 000000000000001f RBX: ffff88807b3a6000 RCX: dada939a22fb3800
[ 125.208701][ T5054] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 125.217697][ T5054] RBP: 0000000000000000 R08: ffff8880b9133d7f R09: 1ffff110172267af
[ 125.226272][ T5054] R10: dffffc0000000000 R11: ffffed10172267b0 R12: 0000000000000000
[ 125.235053][ T5054] R13: ffff88807b3a60e0 R14: ffff8880268d8500 R15: dffffc0000000000
[ 125.244166][ T5054] FS: 00007f27cebe76c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000
[ 125.253718][ T5054] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 125.260350][ T5054] CR2: 0000000000000000 CR3: 0000000072ced000 CR4: 00000000003506e0
[ 125.268950][ T5054] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 125.279468][ T5054] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 125.287901][ T5054] Call Trace:
[ 125.291303][ T5054]
[ 125.296170][ T5054] ? do_raw_spin_unlock+0x11d/0x230
[ 125.301517][ T5054] hfs_bmap_alloc+0x5b8/0x670
[ 125.306687][ T5054] ? hfs_bmap_reserve+0x420/0x420
[ 125.314712][ T5054] hfs_btree_inc_height+0xfd/0xac0
[ 125.319986][ T5054] ? hfs_brec_insert+0x6f6/0xbd0
[ 125.326865][ T5054] ? hfs_brec_insert+0xbd0/0xbd0
[ 125.331886][ T5054] ? do_raw_spin_unlock+0x11d/0x230
[ 125.339124][ T5054] hfs_brec_insert+0x744/0xbd0
[ 125.345819][ T5054] ? hfs_brec_keylen+0x350/0x350
[ 125.350884][ T5054] ? mutex_lock_io_nested+0x60/0x60
[ 125.357956][ T5054] __hfs_ext_write_extent+0x2a1/0x470
[ 125.363650][ T5054] __hfs_ext_cache_extent+0x6b/0x9b0
[ 125.369219][ T5054] ? mutex_lock_nested+0x17/0x20
[ 125.375713][ T5054] ? hfs_find_init+0x15b/0x1d0
[ 125.380615][ T5054] hfs_extend_file+0x39c/0x13f0
[ 125.385886][ T5054] ? hfs_get_block+0xc50/0xc50
[ 125.390697][ T5054] ? hfs_get_block+0x985/0xc50
[ 125.397022][ T5054] ? pagevec_lookup_range+0x30/0x70
[ 125.402279][ T5054] ? clean_bdev_aliases+0x762/0x8a0
[ 125.408436][ T5054] hfs_get_block+0x40f/0xc50
[ 125.413435][ T5054] ? hfs_free_extents+0x430/0x430
[ 125.418744][ T5054] ? do_raw_spin_unlock+0x11d/0x230
[ 125.424619][ T5054] ? create_page_buffers+0x238/0x320
[ 125.429970][ T5054] __block_write_begin_int+0x565/0x15d0
[ 125.436015][ T5054] ? hfs_free_extents+0x430/0x430
[ 125.441087][ T5054] ? page_zero_new_buffers+0x490/0x490
[ 125.447007][ T5054] ? mark_lock+0x94/0x320
[ 125.451389][ T5054] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 125.457873][ T5054] ? wait_for_stable_page+0xd9/0x110
[ 125.463498][ T5054] cont_write_begin+0x598/0x7b0
[ 125.468551][ T5054] ? ktime_get_coarse_real_ts64+0x36/0x120
[ 125.475749][ T5054] ? generic_cont_expand_simple+0x1a0/0x1a0
[ 125.482433][ T5054] ? verify_lock_unused+0x140/0x140
[ 125.491006][ T5054] ? verify_lock_unused+0x140/0x140
[ 125.496694][ T5054] ? __vfs_getxattr+0x30f/0x3d0
[ 125.501602][ T5054] hfs_write_begin+0x92/0xe0
[ 125.506716][ T5054] ? hfs_free_extents+0x430/0x430
[ 125.511789][ T5054] generic_perform_write+0x2b6/0x550
[ 125.517625][ T5054] ? atime_needs_update+0x780/0x780
[ 125.523585][ T5054] ? grab_cache_page_write_begin+0xa0/0xa0
[ 125.529450][ T5054] ? file_remove_privs+0x5d0/0x5d0
[ 125.535325][ T5054] ? rwsem_write_trylock+0x135/0x1c0
[ 125.540661][ T5054] ? clear_nonspinnable+0x60/0x60
[ 125.546194][ T5054] __generic_file_write_iter+0x25f/0x4e0
[ 125.552106][ T5054] generic_file_write_iter+0xa6/0x1b0
[ 125.558037][ T5054] vfs_write+0x745/0xd60
[ 125.562428][ T5054] ? file_end_write+0x250/0x250
[ 125.567719][ T5054] ? __fget_files+0x40f/0x480
[ 125.572449][ T5054] ? mutex_lock_nested+0x17/0x20
[ 125.578177][ T5054] ? __fdget_pos+0x2bf/0x370
[ 125.583139][ T5054] ? ksys_write+0x71/0x260
[ 125.588042][ T5054] ksys_write+0x152/0x260
[ 125.593380][ T5054] ? __ia32_sys_read+0x80/0x80
[ 125.598189][ T5054] ? lockdep_hardirqs_on+0x94/0x140
[ 125.603905][ T5054] do_syscall_64+0x4c/0xa0
[ 125.608366][ T5054] ? clear_bhb_loop+0x30/0x80
[ 125.613580][ T5054] ? clear_bhb_loop+0x30/0x80
[ 125.618312][ T5054] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 125.625139][ T5054] RIP: 0033:0x7f27cf971429
[ 125.629783][ T5054] 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
[ 125.651360][ T5054] RSP: 002b:00007f27cebe7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 125.660150][ T5054] RAX: ffffffffffffffda RBX: 00007f27cfb3ef80 RCX: 00007f27cf971429
[ 125.668534][ T5054] RDX: 000000000001000a RSI: 0000000020000300 RDI: 0000000000000005
[ 125.677030][ T5054] RBP: 00007f27cebe7090 R08: 0000000000000000 R09: 0000000000000000
[ 125.685390][ T5054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 125.693870][ T5054] R13: 0000000000000000 R14: 00007f27cfb3ef80 R15: 00007ffc4e7b4508
[ 125.701911][ T5054]
[ 125.705389][ T5054] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 125.712864][ T5054] CPU: 1 PID: 5054 Comm: syz.0.15 Not tainted syzkaller #0
[ 125.720103][ T5054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 125.730194][ T5054] Call Trace:
[ 125.733516][ T5054]
[ 125.736479][ T5054] dump_stack_lvl+0x188/0x250
[ 125.741201][ T5054] ? show_regs_print_info+0x20/0x20
[ 125.746436][ T5054] ? load_image+0x400/0x400
[ 125.751078][ T5054] panic+0x2e5/0x810
[ 125.755019][ T5054] ? bpf_jit_dump+0xd0/0xd0
[ 125.759663][ T5054] ? hfs_bnode_create+0x3d1/0x450
[ 125.764716][ T5054] __warn+0x248/0x2b0
[ 125.768738][ T5054] ? hfs_bnode_create+0x3d1/0x450
[ 125.773793][ T5054] report_bug+0x1b7/0x2e0
[ 125.778393][ T5054] handle_bug+0x3a/0x70
[ 125.782593][ T5054] exc_invalid_op+0x16/0x40
[ 125.787220][ T5054] asm_exc_invalid_op+0x16/0x20
[ 125.792101][ T5054] RIP: 0010:hfs_bnode_create+0x3d1/0x450
[ 125.797759][ T5054] Code: a3 3f 8a 89 ee e8 9f b3 82 07 e9 57 fd ff ff e8 d5 b7 49 ff 4c 89 ef e8 8d c9 96 07 48 c7 c7 80 a3 3f 8a 89 ee e8 7f b3 82 07 <0f> 0b eb b7 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 63 fc ff ff 4c
[ 125.817396][ T5054] RSP: 0018:ffffc900042aefd0 EFLAGS: 00010246
[ 125.823592][ T5054] RAX: 000000000000001f RBX: ffff88807b3a6000 RCX: dada939a22fb3800
[ 125.831602][ T5054] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
[ 125.839609][ T5054] RBP: 0000000000000000 R08: ffff8880b9133d7f R09: 1ffff110172267af
[ 125.847615][ T5054] R10: dffffc0000000000 R11: ffffed10172267b0 R12: 0000000000000000
[ 125.855613][ T5054] R13: ffff88807b3a60e0 R14: ffff8880268d8500 R15: dffffc0000000000
[ 125.863930][ T5054] ? do_raw_spin_unlock+0x11d/0x230
[ 125.869267][ T5054] hfs_bmap_alloc+0x5b8/0x670
[ 125.873993][ T5054] ? hfs_bmap_reserve+0x420/0x420
[ 125.881464][ T5054] hfs_btree_inc_height+0xfd/0xac0
[ 125.886705][ T5054] ? hfs_brec_insert+0x6f6/0xbd0
[ 125.891807][ T5054] ? hfs_brec_insert+0xbd0/0xbd0
[ 125.896796][ T5054] ? do_raw_spin_unlock+0x11d/0x230
[ 125.902030][ T5054] hfs_brec_insert+0x744/0xbd0
[ 125.906843][ T5054] ? hfs_brec_keylen+0x350/0x350
[ 125.911808][ T5054] ? mutex_lock_io_nested+0x60/0x60
[ 125.917130][ T5054] __hfs_ext_write_extent+0x2a1/0x470
[ 125.922544][ T5054] __hfs_ext_cache_extent+0x6b/0x9b0
[ 125.927871][ T5054] ? mutex_lock_nested+0x17/0x20
[ 125.932921][ T5054] ? hfs_find_init+0x15b/0x1d0
[ 125.937755][ T5054] hfs_extend_file+0x39c/0x13f0
[ 125.942670][ T5054] ? hfs_get_block+0xc50/0xc50
[ 125.947473][ T5054] ? hfs_get_block+0x985/0xc50
[ 125.952291][ T5054] ? pagevec_lookup_range+0x30/0x70
[ 125.957548][ T5054] ? clean_bdev_aliases+0x762/0x8a0
[ 125.962805][ T5054] hfs_get_block+0x40f/0xc50
[ 125.967468][ T5054] ? hfs_free_extents+0x430/0x430
[ 125.972536][ T5054] ? do_raw_spin_unlock+0x11d/0x230
[ 125.977780][ T5054] ? create_page_buffers+0x238/0x320
[ 125.983282][ T5054] __block_write_begin_int+0x565/0x15d0
[ 125.988986][ T5054] ? hfs_free_extents+0x430/0x430
[ 125.994495][ T5054] ? page_zero_new_buffers+0x490/0x490
[ 125.999986][ T5054] ? mark_lock+0x94/0x320
[ 126.004369][ T5054] ? lockdep_hardirqs_on_prepare+0x409/0x770
[ 126.010393][ T5054] ? wait_for_stable_page+0xd9/0x110
[ 126.015857][ T5054] cont_write_begin+0x598/0x7b0
[ 126.020839][ T5054] ? ktime_get_coarse_real_ts64+0x36/0x120
[ 126.027039][ T5054] ? generic_cont_expand_simple+0x1a0/0x1a0
[ 126.033144][ T5054] ? verify_lock_unused+0x140/0x140
[ 126.038384][ T5054] ? verify_lock_unused+0x140/0x140
[ 126.043620][ T5054] ? __vfs_getxattr+0x30f/0x3d0
[ 126.048502][ T5054] hfs_write_begin+0x92/0xe0
[ 126.053212][ T5054] ? hfs_free_extents+0x430/0x430
[ 126.058265][ T5054] generic_perform_write+0x2b6/0x550
[ 126.063586][ T5054] ? atime_needs_update+0x780/0x780
[ 126.068920][ T5054] ? grab_cache_page_write_begin+0xa0/0xa0
[ 126.074762][ T5054] ? file_remove_privs+0x5d0/0x5d0
[ 126.079915][ T5054] ? rwsem_write_trylock+0x135/0x1c0
[ 126.085333][ T5054] ? clear_nonspinnable+0x60/0x60
[ 126.090394][ T5054] __generic_file_write_iter+0x25f/0x4e0
[ 126.096434][ T5054] generic_file_write_iter+0xa6/0x1b0
[ 126.101856][ T5054] vfs_write+0x745/0xd60
[ 126.106413][ T5054] ? file_end_write+0x250/0x250
[ 126.111941][ T5054] ? __fget_files+0x40f/0x480
[ 126.117025][ T5054] ? mutex_lock_nested+0x17/0x20
[ 126.122014][ T5054] ? __fdget_pos+0x2bf/0x370
[ 126.126665][ T5054] ? ksys_write+0x71/0x260
[ 126.131223][ T5054] ksys_write+0x152/0x260
[ 126.135588][ T5054] ? __ia32_sys_read+0x80/0x80
[ 126.140394][ T5054] ? lockdep_hardirqs_on+0x94/0x140
[ 126.145639][ T5054] do_syscall_64+0x4c/0xa0
[ 126.150089][ T5054] ? clear_bhb_loop+0x30/0x80
[ 126.154792][ T5054] ? clear_bhb_loop+0x30/0x80
[ 126.159500][ T5054] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 126.165426][ T5054] RIP: 0033:0x7f27cf971429
[ 126.169866][ T5054] 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
[ 126.189500][ T5054] RSP: 002b:00007f27cebe7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 126.197951][ T5054] RAX: ffffffffffffffda RBX: 00007f27cfb3ef80 RCX: 00007f27cf971429
[ 126.205961][ T5054] RDX: 000000000001000a RSI: 0000000020000300 RDI: 0000000000000005
[ 126.214667][ T5054] RBP: 00007f27cebe7090 R08: 0000000000000000 R09: 0000000000000000
[ 126.223001][ T5054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 126.231316][ T5054] R13: 0000000000000000 R14: 00007f27cfb3ef80 R15: 00007ffc4e7b4508
[ 126.239536][ T5054]
[ 126.242823][ T5054] Kernel Offset: disabled
[ 126.247335][ T5054] Rebooting in 86400 seconds..