[ 82.069484][ T1630] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.10.4' (ED25519) to the list of known hosts. 2023/09/30 07:23:10 ignoring optional flag "sandboxArg"="0" 2023/09/30 07:23:10 parsed 1 programs 2023/09/30 07:23:12 executed programs: 0 [ 89.125206][ T5379] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 89.180154][ T5035] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 89.188749][ T5035] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 89.196300][ T5035] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 89.204198][ T5035] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 89.212280][ T5035] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 89.219682][ T5035] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.341261][ T5386] chnl_net:caif_netlink_parms(): no params data found [ 89.395925][ T5386] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.403160][ T5386] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.410616][ T5386] bridge_slave_0: entered allmulticast mode [ 89.417889][ T5386] bridge_slave_0: entered promiscuous mode [ 89.425672][ T5386] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.433047][ T5386] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.440524][ T5386] bridge_slave_1: entered allmulticast mode [ 89.447778][ T5386] bridge_slave_1: entered promiscuous mode [ 89.474311][ T5386] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.486986][ T5386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.516106][ T5386] team0: Port device team_slave_0 added [ 89.525299][ T5386] team0: Port device team_slave_1 added [ 89.547774][ T5386] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.554783][ T5386] 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. [ 89.581062][ T5386] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.594061][ T5386] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.601249][ T5386] 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. [ 89.627263][ T5386] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.664300][ T5386] hsr_slave_0: entered promiscuous mode [ 89.671610][ T5386] hsr_slave_1: entered promiscuous mode [ 90.424689][ T5386] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.439960][ T5386] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.452435][ T5386] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.464806][ T5386] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.573064][ T5386] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.600146][ T5386] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.614553][ T5046] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.621799][ T5046] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.644555][ T5046] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.651990][ T5046] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.713226][ T5386] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.888986][ T5386] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.945760][ T5386] veth0_vlan: entered promiscuous mode [ 90.963077][ T5386] veth1_vlan: entered promiscuous mode [ 91.004049][ T5386] veth0_macvtap: entered promiscuous mode [ 91.015619][ T5386] veth1_macvtap: entered promiscuous mode [ 91.042765][ T5386] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.061359][ T5386] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.075929][ T5386] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.088059][ T5386] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.096811][ T5386] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.108258][ T5386] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.198183][ T779] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.206068][ T779] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.246214][ T779] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.254904][ T779] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.270151][ T4437] Bluetooth: hci0: command 0x0409 tx timeout [ 91.362207][ T5452] loop0: detected capacity change from 0 to 512 [ 91.403579][ T5452] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.419481][ T5452] ext4 filesystem being mounted at /root/syzkaller-testdir3101332528/syzkaller.zP1Gt3/0/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.473799][ T5452] EXT4-fs error (device loop0): ext4_do_update_inode:5097: inode #2: comm syz-executor.0: corrupted inode contents [ 91.505723][ T5452] EXT4-fs error (device loop0): ext4_dirty_inode:5956: inode #2: comm syz-executor.0: mark_inode_dirty error [ 91.518900][ T5452] EXT4-fs error (device loop0): ext4_do_update_inode:5097: inode #2: comm syz-executor.0: corrupted inode contents [ 91.532878][ T5452] EXT4-fs error (device loop0): __ext4_ext_dirty:202: inode #2: comm syz-executor.0: mark_inode_dirty error [ 91.563135][ T5452] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN [ 91.576034][ T5452] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 91.584553][ T5452] CPU: 0 PID: 5452 Comm: syz-executor.0 Not tainted 6.6.0-rc3-syzkaller-00146-g9f3ebbef746f #0 [ 91.594897][ T5452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 91.605156][ T5452] RIP: 0010:utf8nlookup+0x39/0xaa0 [ 91.610304][ T5452] Code: 89 c4 48 89 4c 24 08 48 89 14 24 89 f5 49 89 fd 49 be 00 00 00 00 00 fc ff df e8 22 a5 e9 fe 49 8d 5d 18 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 f8 16 44 ff 48 8b 1b 48 83 c3 30 [ 91.629934][ T5452] RSP: 0018:ffffc90005177800 EFLAGS: 00010206 [ 91.636033][ T5452] RAX: 0000000000000003 RBX: 0000000000000018 RCX: ffff888014b59dc0 [ 91.644028][ T5452] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 91.652113][ T5452] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 91.660138][ T5452] R10: ffffc90005177998 R11: fffff52000a2ef36 R12: 0000000000000005 [ 91.668226][ T5452] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff888076244ab8 [ 91.676411][ T5452] FS: 00007ff93f85a6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 91.685368][ T5452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.691984][ T5452] CR2: 0000000020000080 CR3: 00000000267fc000 CR4: 00000000003506f0 [ 91.699980][ T5452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 91.707972][ T5452] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 91.716142][ T5452] Call Trace: [ 91.719443][ T5452] [ 91.722387][ T5452] ? __die_body+0x8b/0xe0 [ 91.726831][ T5452] ? die_addr+0xc9/0x100 [ 91.731158][ T5452] ? exc_general_protection+0x3c2/0x5b0 [ 91.736783][ T5452] ? stack_trace_save+0x117/0x1c0 [ 91.741839][ T5452] ? asm_exc_general_protection+0x26/0x30 [ 91.747682][ T5452] ? utf8nlookup+0x39/0xaa0 [ 91.752218][ T5452] ? ext4_fname_setup_ci_filename+0x12d/0x430 [ 91.758316][ T5452] ? ext4_fname_prepare_lookup+0x2f7/0x4e0 [ 91.764146][ T5452] ? ext4_lookup+0x121/0x750 [ 91.768778][ T5452] ? lookup_one_qstr_excl+0x11b/0x250 [ 91.774168][ T5452] ? filename_create+0x297/0x530 [ 91.779123][ T5452] utf8byte+0x334/0x1350 [ 91.783423][ T5452] ? utf8ncursor+0x172/0x210 [ 91.788378][ T5452] utf8_casefold+0x125/0x220 [ 91.792986][ T5452] ? utf8_strncasecmp_folded+0x250/0x250 [ 91.798646][ T5452] ext4_fname_setup_ci_filename+0x1b0/0x430 [ 91.804563][ T5452] ext4_fname_prepare_lookup+0x2f7/0x4e0 [ 91.810312][ T5452] ? ext4_fname_free_filename+0xb0/0xb0 [ 91.816062][ T5452] ext4_lookup+0x121/0x750 [ 91.820504][ T5452] ? __lock_acquire+0x7f70/0x7f70 [ 91.825550][ T5452] ? ext4_add_entry+0x1000/0x1000 [ 91.830621][ T5452] ? _raw_spin_unlock+0x28/0x40 [ 91.835497][ T5452] ? d_alloc+0x198/0x1d0 [ 91.839762][ T5452] lookup_one_qstr_excl+0x11b/0x250 [ 91.844981][ T5452] filename_create+0x297/0x530 [ 91.849767][ T5452] ? kern_path_create+0x180/0x180 [ 91.854805][ T5452] ? __kasan_slab_alloc+0x66/0x70 [ 91.859849][ T5452] ? __virt_addr_valid+0x22f/0x2e0 [ 91.864980][ T5452] do_mkdirat+0xb7/0x520 [ 91.869242][ T5452] ? vfs_mkdir+0x450/0x450 [ 91.873678][ T5452] ? getname_flags+0x1f0/0x4e0 [ 91.878465][ T5452] __x64_sys_mkdirat+0x89/0xa0 [ 91.883421][ T5452] do_syscall_64+0x41/0xc0 [ 91.887857][ T5452] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 91.893853][ T5452] RIP: 0033:0x7ff93ea7b5e7 [ 91.898372][ T5452] Code: 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 91.917997][ T5452] RSP: 002b:00007ff93f859ee8 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 91.926441][ T5452] RAX: ffffffffffffffda RBX: 0000000020000300 RCX: 00007ff93ea7b5e7 [ 91.934525][ T5452] RDX: 00000000000001ff RSI: 0000000020000540 RDI: 00000000ffffff9c [ 91.942527][ T5452] RBP: 00000000200000c0 R08: 00000000000000fd R09: 0000000000000000 [ 91.950523][ T5452] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000020000540 [ 91.958530][ T5452] R13: 00007ff93f859f40 R14: 0000000000000000 R15: 0000000000000000 [ 91.966622][ T5452] [ 91.969656][ T5452] Modules linked in: [ 91.981174][ T5452] ---[ end trace 0000000000000000 ]--- [ 91.988420][ T5452] RIP: 0010:utf8nlookup+0x39/0xaa0 [ 91.993574][ T5452] Code: 89 c4 48 89 4c 24 08 48 89 14 24 89 f5 49 89 fd 49 be 00 00 00 00 00 fc ff df e8 22 a5 e9 fe 49 8d 5d 18 48 89 d8 48 c1 e8 03 <42> 80 3c 30 00 74 08 48 89 df e8 f8 16 44 ff 48 8b 1b 48 83 c3 30 [ 92.013554][ T5452] RSP: 0018:ffffc90005177800 EFLAGS: 00010206 [ 92.027032][ T5452] RAX: 0000000000000003 RBX: 0000000000000018 RCX: ffff888014b59dc0 [ 92.039154][ T5452] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 92.049371][ T5452] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 92.058388][ T5452] R10: ffffc90005177998 R11: fffff52000a2ef36 R12: 0000000000000005 [ 92.066471][ T5452] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff888076244ab8 [ 92.076377][ T5452] FS: 00007ff93f85a6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 92.086538][ T5452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.093702][ T5452] CR2: 00007f8b3f974378 CR3: 00000000267fc000 CR4: 00000000003506f0 [ 92.102085][ T5452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.110813][ T5452] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.118959][ T5452] Kernel panic - not syncing: Fatal exception [ 92.125288][ T5452] Kernel Offset: disabled [ 92.129605][ T5452] Rebooting in 86400 seconds..