Warning: Permanently added '10.128.10.1' (ED25519) to the list of known hosts. 2025/03/24 20:33:50 ignoring optional flag "sandboxArg"="0" 2025/03/24 20:33:50 ignoring optional flag "type"="gce" 2025/03/24 20:33:50 parsed 1 programs 2025/03/24 20:33:52 executed programs: 0 [ 69.463660][ T4403] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 69.587905][ T4477] chnl_net:caif_netlink_parms(): no params data found [ 69.624550][ T4477] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.632049][ T4477] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.640018][ T4477] device bridge_slave_0 entered promiscuous mode [ 69.648723][ T4477] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.655938][ T4477] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.663838][ T4477] device bridge_slave_1 entered promiscuous mode [ 69.682555][ T4477] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.693300][ T4477] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.714865][ T4477] team0: Port device team_slave_0 added [ 69.721968][ T4477] team0: Port device team_slave_1 added [ 69.738334][ T4477] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.745673][ T4477] 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. [ 69.772152][ T4477] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.784750][ T4477] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.791885][ T4477] 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. [ 69.818186][ T4477] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.845262][ T4477] device hsr_slave_0 entered promiscuous mode [ 69.852354][ T4477] device hsr_slave_1 entered promiscuous mode [ 70.288712][ T4477] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.299980][ T4477] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.310580][ T4477] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.320816][ T4477] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.344645][ T4477] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.352149][ T4477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.359937][ T4477] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.367084][ T4477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.421826][ T4477] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.438381][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.447169][ T3095] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.454851][ T3095] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.463699][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 70.479741][ T4477] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.491435][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.501946][ T3095] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.509095][ T3095] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.529611][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.539445][ T3095] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.546599][ T3095] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.568061][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.588680][ T4477] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.599343][ T4477] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.612513][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.623025][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.632142][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.642326][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.651792][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.662730][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.671686][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.686715][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.779721][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 70.788695][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 70.802753][ T4477] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.823061][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.833129][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.858726][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.869334][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.878854][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.888972][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.898668][ T4477] device veth0_vlan entered promiscuous mode [ 70.910572][ T4477] device veth1_vlan entered promiscuous mode [ 70.932091][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.941996][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.952139][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.962385][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.975749][ T4477] device veth0_macvtap entered promiscuous mode [ 70.984828][ T4477] device veth1_macvtap entered promiscuous mode [ 71.002694][ T4477] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.010622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.020798][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.031331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.040809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.054807][ T4477] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.066876][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.075954][ T1279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.088208][ T4477] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.097468][ T4477] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.117121][ T4477] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.136311][ T4477] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.222715][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.235562][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.248668][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.278581][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.288059][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.301011][ T3095] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.366921][ T4571] FAULT_INJECTION: forcing a failure. [ 71.366921][ T4571] name failslab, interval 1, probability 0, space 0, times 1 [ 71.382047][ T4571] CPU: 0 PID: 4571 Comm: syz-executor.0 Not tainted 5.15.179-syzkaller #0 [ 71.390581][ T4571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 71.400657][ T4571] Call Trace: [ 71.403946][ T4571] [ 71.406885][ T4571] dump_stack_lvl+0x1e3/0x2d0 [ 71.411764][ T4571] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 71.417641][ T4571] ? panic+0x860/0x860 [ 71.421734][ T4571] ? __might_sleep+0xc0/0xc0 [ 71.426340][ T4571] should_fail+0x38a/0x4c0 [ 71.430778][ T4571] should_failslab+0x5/0x20 [ 71.435311][ T4571] slab_pre_alloc_hook+0x53/0xc0 [ 71.440270][ T4571] kmem_cache_alloc_trace+0x49/0x290 [ 71.445571][ T4571] ? rand_initialize_disk+0x4b/0xb0 [ 71.450789][ T4571] rand_initialize_disk+0x4b/0xb0 [ 71.455966][ T4571] __alloc_disk_node+0x2da/0x490 [ 71.461024][ T4571] __blk_mq_alloc_disk+0xe4/0x160 [ 71.466089][ T4571] loop_add+0x28f/0x880 [ 71.470271][ T4571] loop_control_ioctl+0x115/0x700 [ 71.475321][ T4571] ? xor_init+0x60/0x60 [ 71.479498][ T4571] ? bpf_lsm_file_ioctl+0x5/0x10 [ 71.484448][ T4571] ? security_file_ioctl+0x7d/0xa0 [ 71.489688][ T4571] ? xor_init+0x60/0x60 [ 71.493863][ T4571] __se_sys_ioctl+0xf1/0x160 [ 71.498470][ T4571] do_syscall_64+0x3b/0xb0 [ 71.502902][ T4571] ? clear_bhb_loop+0x15/0x70 [ 71.507673][ T4571] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 71.513584][ T4571] RIP: 0033:0x7fb183888b29 [ 71.518007][ T4571] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 71.537623][ T4571] RSP: 002b:00007fb182c0a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.546281][ T4571] RAX: ffffffffffffffda RBX: 00007fb1839a7f80 RCX: 00007fb183888b29 [ 71.554267][ T4571] RDX: 00000000fdfdffff RSI: 0000000000004c80 RDI: 0000000000000003 [ 71.562252][ T4571] RBP: 00007fb182c0a120 R08: 0000000000000000 R09: 0000000000000000 [ 71.570238][ T4571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 71.578226][ T4571] R13: 000000000000000b R14: 00007fb1839a7f80 R15: 00007ffdc4c61a88 [ 71.586224][ T4571] [ 71.594988][ T1326] Bluetooth: hci0: command 0x0409 tx timeout [ 71.599526][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.608023][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.655997][ T4583] FAULT_INJECTION: forcing a failure. [ 71.655997][ T4583] name failslab, interval 1, probability 0, space 0, times 0 [ 71.669335][ T4583] CPU: 1 PID: 4583 Comm: syz-executor.0 Not tainted 5.15.179-syzkaller #0 [ 71.677858][ T4583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 71.687938][ T4583] Call Trace: [ 71.691227][ T4583] [ 71.694166][ T4583] dump_stack_lvl+0x1e3/0x2d0 [ 71.698860][ T4583] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 71.704592][ T4583] ? panic+0x860/0x860 [ 71.708771][ T4583] ? __might_sleep+0xc0/0xc0 [ 71.713379][ T4583] ? number+0xb5a/0xf80 [ 71.717558][ T4583] should_fail+0x38a/0x4c0 [ 71.721991][ T4583] ? kobject_set_name_vargs+0x5d/0x110 [ 71.727468][ T4583] should_failslab+0x5/0x20 [ 71.731983][ T4583] slab_pre_alloc_hook+0x53/0xc0 [ 71.736937][ T4583] ? kobject_set_name_vargs+0x5d/0x110 [ 71.742407][ T4583] __kmalloc_track_caller+0x6c/0x300 [ 71.747728][ T4583] ? kobject_set_name_vargs+0x5d/0x110 [ 71.753294][ T4583] kstrdup_const+0x51/0x90 [ 71.757751][ T4583] kobject_set_name_vargs+0x5d/0x110 [ 71.763064][ T4583] dev_set_name+0xd1/0x120 [ 71.767500][ T4583] ? ptr_to_hashval+0x60/0x60 [ 71.772189][ T4583] ? device_add_disk+0x232/0xd10 [ 71.777150][ T4583] ? get_device+0x30/0x30 [ 71.781512][ T4583] ? elevator_init_mq+0x2f4/0x480 [ 71.786557][ T4583] device_add_disk+0x2dc/0xd10 [ 71.791364][ T4583] ? __raw_spin_lock_init+0x41/0x100 [ 71.796715][ T4583] loop_add+0x5f2/0x880 [ 71.800981][ T4583] loop_control_ioctl+0x115/0x700 [ 71.806031][ T4583] ? xor_init+0x60/0x60 [ 71.810203][ T4583] ? bpf_lsm_file_ioctl+0x5/0x10 [ 71.815157][ T4583] ? security_file_ioctl+0x7d/0xa0 [ 71.820393][ T4583] ? xor_init+0x60/0x60 [ 71.824569][ T4583] __se_sys_ioctl+0xf1/0x160 [ 71.829179][ T4583] do_syscall_64+0x3b/0xb0 [ 71.833737][ T4583] ? clear_bhb_loop+0x15/0x70 [ 71.838435][ T4583] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 71.844429][ T4583] RIP: 0033:0x7fb183888b29 [ 71.848858][ T4583] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 71.868476][ T4583] RSP: 002b:00007fb182c0a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.876904][ T4583] RAX: ffffffffffffffda RBX: 00007fb1839a7f80 RCX: 00007fb183888b29 [ 71.884886][ T4583] RDX: 00000000fdfdffff RSI: 0000000000004c80 RDI: 0000000000000003 [ 71.892876][ T4583] RBP: 00007fb182c0a120 R08: 0000000000000000 R09: 0000000000000000 [ 71.900943][ T4583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 71.908929][ T4583] R13: 000000000000000b R14: 00007fb1839a7f80 R15: 00007ffdc4c61a88 [ 71.916925][ T4583] [ 71.932287][ T4583] ------------[ cut here ]------------ [ 71.938913][ T4583] WARNING: CPU: 1 PID: 4583 at block/genhd.c:547 device_add_disk+0x746/0xd10 [ 71.949327][ T4583] Modules linked in: [ 71.953426][ T4583] CPU: 1 PID: 4583 Comm: syz-executor.0 Not tainted 5.15.179-syzkaller #0 [ 71.962337][ T4583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 71.973905][ T4583] RIP: 0010:device_add_disk+0x746/0xd10 [ 71.982033][ T4583] Code: 04 4c 89 f0 48 c1 e8 03 0f b6 04 28 84 c0 0f 85 b6 04 00 00 41 8b 36 48 c7 c7 80 89 10 8d e8 91 ca 39 00 eb 05 e8 da 5f 83 fd <0f> 0b bd 01 00 00 00 89 e8 48 83 c4 70 5b 41 5c 41 5d 41 5e 41 5f [ 72.004154][ T4583] RSP: 0018:ffffc90002ecfd38 EFLAGS: 00010293 [ 72.010914][ T4583] RAX: ffffffff83fd3ce6 RBX: 0000000000000007 RCX: ffff8880294b3b80 [ 72.020356][ T4583] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000103 [ 72.028946][ T4583] RBP: dffffc0000000000 R08: ffffffff83fd3cac R09: ffffed100cc96188 [ 72.038529][ T4583] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1100347fb14 [ 72.046991][ T4583] R13: ffff8880664b0bc0 R14: ffff88801a3fd800 R15: 1ffff1100cc96187 [ 72.058915][ T4583] FS: 00007fb182c0a6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 72.068364][ T4583] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.076641][ T4583] CR2: 00005555645ee788 CR3: 0000000023e67000 CR4: 00000000003506e0 [ 72.084989][ T4583] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.094092][ T4583] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.103594][ T4583] Call Trace: [ 72.107257][ T4583] [ 72.110370][ T4583] ? __warn+0x15b/0x300 [ 72.114711][ T4583] ? device_add_disk+0x746/0xd10 [ 72.121326][ T4583] ? report_bug+0x1b7/0x2e0 [ 72.126317][ T4583] ? handle_bug+0x3d/0x70 [ 72.130814][ T4583] ? exc_invalid_op+0x16/0x40 [ 72.137242][ T4583] ? asm_exc_invalid_op+0x16/0x20 [ 72.142494][ T4583] ? device_add_disk+0x70c/0xd10 [ 72.147906][ T4583] ? device_add_disk+0x746/0xd10 [ 72.153021][ T4583] ? device_add_disk+0x746/0xd10 [ 72.159885][ T4583] ? device_add_disk+0x746/0xd10 [ 72.165375][ T4583] ? __raw_spin_lock_init+0x41/0x100 [ 72.170920][ T4583] loop_add+0x5f2/0x880 [ 72.176860][ T4583] loop_control_ioctl+0x115/0x700 [ 72.182071][ T4583] ? xor_init+0x60/0x60 [ 72.186683][ T4583] ? bpf_lsm_file_ioctl+0x5/0x10 [ 72.191788][ T4583] ? security_file_ioctl+0x7d/0xa0 [ 72.199014][ T4583] ? xor_init+0x60/0x60 [ 72.203341][ T4583] __se_sys_ioctl+0xf1/0x160 [ 72.208408][ T4583] do_syscall_64+0x3b/0xb0 [ 72.212996][ T4583] ? clear_bhb_loop+0x15/0x70 [ 72.221796][ T4583] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.228187][ T4583] RIP: 0033:0x7fb183888b29 [ 72.232766][ T4583] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 72.254257][ T4583] RSP: 002b:00007fb182c0a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.263197][ T4583] RAX: ffffffffffffffda RBX: 00007fb1839a7f80 RCX: 00007fb183888b29 [ 72.272770][ T4583] RDX: 00000000fdfdffff RSI: 0000000000004c80 RDI: 0000000000000003 [ 72.281189][ T4583] RBP: 00007fb182c0a120 R08: 0000000000000000 R09: 0000000000000000 [ 72.291092][ T4583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 72.301354][ T4583] R13: 000000000000000b R14: 00007fb1839a7f80 R15: 00007ffdc4c61a88 [ 72.310862][ T4583] [ 72.314060][ T4583] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 72.321353][ T4583] CPU: 1 PID: 4583 Comm: syz-executor.0 Not tainted 5.15.179-syzkaller #0 [ 72.329865][ T4583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 72.340117][ T4583] Call Trace: [ 72.343413][ T4583] [ 72.346453][ T4583] dump_stack_lvl+0x1e3/0x2d0 [ 72.351167][ T4583] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 72.357103][ T4583] ? panic+0x860/0x860 [ 72.361394][ T4583] ? device_add_disk+0x660/0xd10 [ 72.366553][ T4583] ? device_add_disk+0x660/0xd10 [ 72.371983][ T4583] panic+0x318/0x860 [ 72.375900][ T4583] ? __warn+0x16a/0x300 [ 72.380075][ T4583] ? fb_is_primary_device+0xd0/0xd0 [ 72.385409][ T4583] ? device_add_disk+0x746/0xd10 [ 72.390371][ T4583] __warn+0x2b2/0x300 [ 72.394380][ T4583] ? device_add_disk+0x746/0xd10 [ 72.399330][ T4583] report_bug+0x1b7/0x2e0 [ 72.403682][ T4583] handle_bug+0x3d/0x70 [ 72.407855][ T4583] exc_invalid_op+0x16/0x40 [ 72.412390][ T4583] asm_exc_invalid_op+0x16/0x20 [ 72.417271][ T4583] RIP: 0010:device_add_disk+0x746/0xd10 [ 72.423011][ T4583] Code: 04 4c 89 f0 48 c1 e8 03 0f b6 04 28 84 c0 0f 85 b6 04 00 00 41 8b 36 48 c7 c7 80 89 10 8d e8 91 ca 39 00 eb 05 e8 da 5f 83 fd <0f> 0b bd 01 00 00 00 89 e8 48 83 c4 70 5b 41 5c 41 5d 41 5e 41 5f [ 72.443044][ T4583] RSP: 0018:ffffc90002ecfd38 EFLAGS: 00010293 [ 72.449219][ T4583] RAX: ffffffff83fd3ce6 RBX: 0000000000000007 RCX: ffff8880294b3b80 [ 72.457290][ T4583] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000103 [ 72.465282][ T4583] RBP: dffffc0000000000 R08: ffffffff83fd3cac R09: ffffed100cc96188 [ 72.473372][ T4583] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1100347fb14 [ 72.481584][ T4583] R13: ffff8880664b0bc0 R14: ffff88801a3fd800 R15: 1ffff1100cc96187 [ 72.489599][ T4583] ? device_add_disk+0x70c/0xd10 [ 72.494735][ T4583] ? device_add_disk+0x746/0xd10 [ 72.500076][ T4583] ? device_add_disk+0x746/0xd10 [ 72.505756][ T4583] ? __raw_spin_lock_init+0x41/0x100 [ 72.511760][ T4583] loop_add+0x5f2/0x880 [ 72.516105][ T4583] loop_control_ioctl+0x115/0x700 [ 72.521158][ T4583] ? xor_init+0x60/0x60 [ 72.525338][ T4583] ? bpf_lsm_file_ioctl+0x5/0x10 [ 72.530294][ T4583] ? security_file_ioctl+0x7d/0xa0 [ 72.535421][ T4583] ? xor_init+0x60/0x60 [ 72.539738][ T4583] __se_sys_ioctl+0xf1/0x160 [ 72.544534][ T4583] do_syscall_64+0x3b/0xb0 [ 72.549192][ T4583] ? clear_bhb_loop+0x15/0x70 [ 72.553889][ T4583] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 72.559828][ T4583] RIP: 0033:0x7fb183888b29 [ 72.564269][ T4583] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 [ 72.584260][ T4583] RSP: 002b:00007fb182c0a0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.592780][ T4583] RAX: ffffffffffffffda RBX: 00007fb1839a7f80 RCX: 00007fb183888b29 [ 72.600780][ T4583] RDX: 00000000fdfdffff RSI: 0000000000004c80 RDI: 0000000000000003 [ 72.608851][ T4583] RBP: 00007fb182c0a120 R08: 0000000000000000 R09: 0000000000000000 [ 72.617136][ T4583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 72.625210][ T4583] R13: 000000000000000b R14: 00007fb1839a7f80 R15: 00007ffdc4c61a88 [ 72.633204][ T4583] [ 72.636487][ T4583] Kernel Offset: disabled [ 72.640930][ T4583] Rebooting in 86400 seconds..