[ 469.115200][ T8243] kmem_cache_alloc_lru+0x64/0x740 [ 469.120340][ T8243] ? __d_alloc+0x32/0x980 [ 469.124735][ T8243] __d_alloc+0x32/0x980 [ 469.128975][ T8243] d_alloc+0x4e/0x240 [ 469.132992][ T8243] ? __lock_acquire+0xbc3/0x56d0 [ 469.138000][ T8243] d_alloc_parallel+0xe8/0x1410 [ 469.142895][ T8243] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 469.148918][ T8243] ? __d_lookup_rcu+0x4c0/0x4c0 [ 469.153803][ T8243] ? lockdep_init_map_type+0x21e/0x800 [ 469.159301][ T8243] ? lockdep_init_map_type+0x21e/0x800 [ 469.164818][ T8243] __lookup_slow+0x193/0x460 [ 469.169456][ T8243] ? __lookup_hash+0x180/0x180 [ 469.174250][ T8243] ? lock_downgrade+0x6e0/0x6e0 [ 469.179168][ T8243] ? d_lookup+0x105/0x170 [ 469.183541][ T8243] lookup_one_len+0x16e/0x1a0 [ 469.188273][ T8243] ? try_lookup_one_len+0x190/0x190 [ 469.193589][ T8243] ? down_write_killable_nested+0x250/0x250 [ 469.199540][ T8243] ? do_raw_spin_unlock+0x175/0x230 [ 469.204754][ T8243] ? mntput+0x10/0x90 [ 469.208768][ T8243] start_creating.part.0+0x135/0x280 [ 469.214081][ T8243] __debugfs_create_file+0xa9/0x540 [ 469.219312][ T8243] kvm_dev_ioctl+0x16bc/0x1d20 [ 469.224105][ T8243] ? kvm_stat_data_open+0x380/0x380 [ 469.229348][ T8243] ? bpf_lsm_file_ioctl+0x9/0x10 [ 469.234326][ T8243] ? kvm_stat_data_open+0x380/0x380 [ 469.239546][ T8243] __x64_sys_ioctl+0x197/0x210 [ 469.244339][ T8243] do_syscall_64+0x39/0xb0 [ 469.248789][ T8243] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 469.254708][ T8243] RIP: 0033:0x7f723a489279 [ 469.259142][ T8243] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 469.278766][ T8243] RSP: 002b:00007f723b6bf168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 469.287197][ T8243] RAX: ffffffffffffffda RBX: 00007f723a59bf80 RCX: 00007f723a489279 [ 469.295184][ T8243] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 469.303179][ T8243] RBP: 00007f723b6bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 469.311181][ T8243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 469.319163][ T8243] R13: 00007f723aacfb1f R14: 00007f723b6bf300 R15: 0000000000022000 [ 469.327167][ T8243] [ 469.416144][ T8247] FAULT_INJECTION: forcing a failure. [ 469.416144][ T8247] name failslab, interval 1, probability 0, space 0, times 0 [ 469.429034][ T8247] CPU: 0 PID: 8247 Comm: syz-executor.0 Not tainted 6.1.0-rc6-syzkaller-00315-gfaf68e3523c2 #0 [ 469.439378][ T8247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 469.449445][ T8247] Call Trace: [ 469.452728][ T8247] [ 469.455667][ T8247] dump_stack_lvl+0xd1/0x138 [ 469.460283][ T8247] should_fail_ex.cold+0x5/0xa [ 469.465083][ T8247] should_failslab+0x9/0x20 [ 469.469603][ T8247] __kmem_cache_alloc_node+0x66/0x3e0 [ 469.475048][ T8247] ? kvm_dev_ioctl+0x155c/0x1d20 [ 469.480023][ T8247] kmalloc_trace+0x26/0x60 [ 469.484490][ T8247] kvm_dev_ioctl+0x155c/0x1d20 [ 469.489283][ T8247] ? kvm_stat_data_open+0x380/0x380 [ 469.494508][ T8247] ? bpf_lsm_file_ioctl+0x9/0x10 [ 469.499469][ T8247] ? kvm_stat_data_open+0x380/0x380 [ 469.505141][ T8247] __x64_sys_ioctl+0x197/0x210 [ 469.509942][ T8247] do_syscall_64+0x39/0xb0 [ 469.514381][ T8247] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 469.520301][ T8247] RIP: 0033:0x7f723a489279 [ 469.524729][ T8247] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 469.544361][ T8247] RSP: 002b:00007f723b6bf168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 469.552816][ T8247] RAX: ffffffffffffffda RBX: 00007f723a59bf80 RCX: 00007f723a489279 [ 469.560799][ T8247] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 469.568787][ T8247] RBP: 00007f723b6bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 469.576770][ T8247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 469.584752][ T8247] R13: 00007f723aacfb1f R14: 00007f723b6bf300 R15: 0000000000022000 [ 469.593101][ T8247] [ 469.637338][ T8250] FAULT_INJECTION: forcing a failure. [ 469.637338][ T8250] name failslab, interval 1, probability 0, space 0, times 0 [ 469.650950][ T8250] CPU: 0 PID: 8250 Comm: syz-executor.0 Not tainted 6.1.0-rc6-syzkaller-00315-gfaf68e3523c2 #0 [ 469.662451][ T8250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 469.672538][ T8250] Call Trace: [ 469.675824][ T8250] [ 469.678776][ T8250] dump_stack_lvl+0xd1/0x138 [ 469.683397][ T8250] should_fail_ex.cold+0x5/0xa [ 469.688196][ T8250] should_failslab+0x9/0x20 [ 469.692712][ T8250] kmem_cache_alloc_lru+0x64/0x740 [ 469.697846][ T8250] ? __d_alloc+0x32/0x980 [ 469.702210][ T8250] __d_alloc+0x32/0x980 [ 469.706401][ T8250] d_alloc+0x4e/0x240 [ 469.710406][ T8250] ? __lock_acquire+0xbc3/0x56d0 [ 469.715374][ T8250] d_alloc_parallel+0xe8/0x1410 [ 469.720257][ T8250] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 469.726407][ T8250] ? __d_lookup_rcu+0x4c0/0x4c0 [ 469.731286][ T8250] ? lockdep_init_map_type+0x21e/0x800 [ 469.736772][ T8250] ? lockdep_init_map_type+0x21e/0x800 [ 469.742364][ T8250] __lookup_slow+0x193/0x460 [ 469.747009][ T8250] ? __lookup_hash+0x180/0x180 [ 469.751794][ T8250] ? lock_downgrade+0x6e0/0x6e0 [ 469.756692][ T8250] ? d_lookup+0x105/0x170 [ 469.761055][ T8250] lookup_one_len+0x16e/0x1a0 [ 469.765764][ T8250] ? try_lookup_one_len+0x190/0x190 [ 469.770990][ T8250] ? down_write_killable_nested+0x250/0x250 [ 469.776940][ T8250] ? do_raw_spin_unlock+0x175/0x230 [ 469.782167][ T8250] ? mntput+0x10/0x90 [ 469.786212][ T8250] start_creating.part.0+0x135/0x280 [ 469.791531][ T8250] __debugfs_create_file+0xa9/0x540 [ 469.796771][ T8250] kvm_dev_ioctl+0x16bc/0x1d20 [ 469.801571][ T8250] ? kvm_stat_data_open+0x380/0x380 [ 469.806799][ T8250] ? bpf_lsm_file_ioctl+0x9/0x10 [ 469.811754][ T8250] ? kvm_stat_data_open+0x380/0x380 [ 469.817079][ T8250] __x64_sys_ioctl+0x197/0x210 [ 469.821874][ T8250] do_syscall_64+0x39/0xb0 [ 469.826413][ T8250] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 469.832344][ T8250] RIP: 0033:0x7f723a489279 [ 469.836799][ T8250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 469.856429][ T8250] RSP: 002b:00007f723b6bf168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 469.864866][ T8250] RAX: ffffffffffffffda RBX: 00007f723a59bf80 RCX: 00007f723a489279 [ 469.872871][ T8250] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 469.880890][ T8250] RBP: 00007f723b6bf1d0 R08: 0000000000000000 R09: 0000000000000000 [ 469.888895][ T8250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 469.896889][ T8250] R13: 00007f723aacfb1f R14: 00007f723b6bf300 R15: 0000000000022000 [ 469.904895][ T8250] [ 470.691308][ T7589] device hsr_slave_0 left promiscuous mode [ 470.697912][ T7589] device hsr_slave_1 left promiscuous mode [ 470.705155][ T7589] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 470.714016][ T7589] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 470.723497][ T7589] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 470.730915][ T7589] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 470.740596][ T7589] device bridge_slave_1 left promiscuous mode [ 470.746979][ T7589] bridge0: port 2(bridge_slave_1) entered disabled state [ 470.755747][ T7589] device bridge_slave_0 left promiscuous mode [ 470.762001][ T7589] bridge0: port 1(bridge_slave_0) entered disabled state [ 470.774787][ T7589] device veth1_macvtap left promiscuous mode [ 470.780858][ T7589] device veth0_macvtap left promiscuous mode [ 470.787498][ T7589] device veth1_vlan left promiscuous mode [ 470.793835][ T7589] device veth0_vlan left promiscuous mode [ 470.963702][ T7589] team0 (unregistering): Port device team_slave_1 removed [ 470.980400][ T7589] team0 (unregistering): Port device team_slave_0 removed [ 470.996965][ T7589] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 471.011719][ T7589] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 471.079297][ T7589] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.29' (ECDSA) to the list of known hosts. [ 475.544838][ T8257] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 475.553922][ T8257] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 475.561956][ T8257] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 475.570352][ T8257] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 475.578127][ T8257] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 475.586882][ T8257] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 475.595436][ T8255] Bluetooth: hci0: HCI_REQ-0x0c1a [ 475.698242][ T8259] chnl_net:caif_netlink_parms(): no params data found [ 475.749965][ T8259] bridge0: port 1(bridge_slave_0) entered blocking state [ 475.757206][ T8259] bridge0: port 1(bridge_slave_0) entered disabled state [ 475.765485][ T8259] device bridge_slave_0 entered promiscuous mode [ 475.773989][ T8259] bridge0: port 2(bridge_slave_1) entered blocking state [ 475.781131][ T8259] bridge0: port 2(bridge_slave_1) entered disabled state [ 475.790511][ T8259] device bridge_slave_1 entered promiscuous mode [ 475.816781][ T8259] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 475.828081][ T8259] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 475.856477][ T8259] team0: Port device team_slave_0 added [ 475.865016][ T8259] team0: Port device team_slave_1 added [ 475.887476][ T8259] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 475.895189][ T8259] 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. [ 475.921537][ T8259] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 475.934135][ T8259] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 475.941102][ T8259] 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. [ 475.967363][ T8259] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 475.998614][ T8259] device hsr_slave_0 entered promiscuous mode [ 476.006134][ T8259] device hsr_slave_1 entered promiscuous mode [ 476.087764][ T8259] bridge0: port 2(bridge_slave_1) entered blocking state [ 476.094912][ T8259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 476.102381][ T8259] bridge0: port 1(bridge_slave_0) entered blocking state [ 476.109521][ T8259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 476.161348][ T8259] 8021q: adding VLAN 0 to HW filter on device bond0 [ 476.176111][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 476.185184][ T3657] bridge0: port 1(bridge_slave_0) entered disabled state [ 476.195103][ T3657] bridge0: port 2(bridge_slave_1) entered disabled state [ 476.205238][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 476.218934][ T8259] 8021q: adding VLAN 0 to HW filter on device team0 [ 476.230773][ T3655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 476.240403][ T3655] bridge0: port 1(bridge_slave_0) entered blocking state [ 476.247543][ T3655] bridge0: port 1(bridge_slave_0) entered forwarding state [ 476.260113][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 476.268894][ T8094] bridge0: port 2(bridge_slave_1) entered blocking state [ 476.276047][ T8094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 476.297437][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 476.307546][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 476.319990][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 476.336440][ T8259] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 476.348450][ T8259] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 476.361167][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 476.369945][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 476.378678][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 476.397840][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 476.405455][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 476.419100][ T8259] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 476.435898][ T3657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 476.456920][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 476.465817][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 476.473960][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 476.484741][ T8259] device veth0_vlan entered promiscuous mode [ 476.497161][ T8259] device veth1_vlan entered promiscuous mode [ 476.518900][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 476.527269][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 476.535822][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 476.547260][ T8259] device veth0_macvtap entered promiscuous mode [ 476.556950][ T8259] device veth1_macvtap entered promiscuous mode [ 476.576842][ T8259] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 476.584488][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 476.594639][ T8094] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 476.606813][ T8259] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 476.614729][ T3655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 476.681102][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 476.690304][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 476.709282][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 476.725107][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 476.734446][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 476.747035][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 476.763776][ T8259] FAULT_INJECTION: forcing a failure. [ 476.763776][ T8259] name failslab, interval 1, probability 0, space 0, times 0 [ 476.777123][ T8259] CPU: 0 PID: 8259 Comm: syz-executor103 Not tainted 6.1.0-rc6-syzkaller-00315-gfaf68e3523c2 #0 [ 476.787652][ T8259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 476.797813][ T8259] Call Trace: [ 476.801110][ T8259] [ 476.804083][ T8259] dump_stack_lvl+0xd1/0x138 [ 476.808728][ T8259] should_fail_ex.cold+0x5/0xa [ 476.813560][ T8259] should_failslab+0x9/0x20 [ 476.818165][ T8259] __kmem_cache_alloc_node+0x66/0x3e0 [ 476.823577][ T8259] ? kvm_dev_ioctl+0x155c/0x1d20 [ 476.828565][ T8259] kmalloc_trace+0x26/0x60 [ 476.833034][ T8259] kvm_dev_ioctl+0x155c/0x1d20 [ 476.837833][ T8259] ? kvm_stat_data_open+0x380/0x380 [ 476.843056][ T8259] ? __fget_light+0x20a/0x270 [ 476.847791][ T8259] ? bpf_lsm_file_ioctl+0x9/0x10 [ 476.852746][ T8259] ? kvm_stat_data_open+0x380/0x380 [ 476.857971][ T8259] __x64_sys_ioctl+0x197/0x210 [ 476.862861][ T8259] do_syscall_64+0x39/0xb0 [ 476.867327][ T8259] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 476.873338][ T8259] RIP: 0033:0x7f7e6fe729f9 [ 476.877764][ T8259] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 18 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 476.897393][ T8259] RSP: 002b:00007f7e70008e58 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 476.905827][ T8259] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7e6fe729f9 [ 476.913816][ T8259] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 476.921800][ T8259] RBP: 00007f7e70008e60 R08: 0000000000000002 R09: 00007f7e70003933 [ 476.929883][ T8259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 476.937874][ T8259] R13: 00007f7e7000a080 R14: 00007f7e70008f10 R15: 00007f7e70008ef0 [ 476.945880][ T8259]