Warning: Permanently added '10.128.1.190' (ED25519) to the list of known hosts. 2023/12/05 17:02:43 ignoring optional flag "sandboxArg"="0" 2023/12/05 17:02:44 parsed 1 programs [ 141.916480][ T27] kauditd_printk_skb: 34 callbacks suppressed [ 141.916495][ T27] audit: type=1400 audit(1701795764.325:203): avc: denied { getattr } for pid=5417 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 141.948188][ T27] audit: type=1400 audit(1701795764.335:204): avc: denied { read } for pid=5417 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 141.970380][ T27] audit: type=1400 audit(1701795764.335:205): avc: denied { open } for pid=5417 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 142.024592][ T27] audit: type=1400 audit(1701795764.435:206): avc: denied { mounton } for pid=5422 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 142.050428][ T27] audit: type=1400 audit(1701795764.435:207): avc: denied { mount } for pid=5422 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 142.078497][ T27] audit: type=1400 audit(1701795764.475:208): avc: denied { read write } for pid=5422 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 142.113090][ T27] audit: type=1400 audit(1701795764.475:209): avc: denied { open } for pid=5422 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 142.145033][ T27] audit: type=1400 audit(1701795764.555:210): avc: denied { unlink } for pid=5422 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 143.032840][ T27] audit: type=1400 audit(1701795765.435:211): avc: denied { relabelto } for pid=5425 comm="mkswap" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2023/12/05 17:02:47 executed programs: 0 [ 144.970129][ T5422] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 145.070111][ T4459] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 145.078727][ T4459] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 145.087194][ T4459] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 145.095744][ T4459] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 145.104549][ T4459] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 145.112305][ T4459] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 145.138930][ T27] audit: type=1400 audit(1701795767.545:212): avc: denied { mounton } for pid=5430 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 145.377002][ T5430] chnl_net:caif_netlink_parms(): no params data found [ 145.498170][ T5430] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.505690][ T5430] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.513483][ T5430] bridge_slave_0: entered allmulticast mode [ 145.521575][ T5430] bridge_slave_0: entered promiscuous mode [ 145.535094][ T5430] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.542490][ T5430] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.550243][ T5430] bridge_slave_1: entered allmulticast mode [ 145.558490][ T5430] bridge_slave_1: entered promiscuous mode [ 145.612756][ T5430] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 145.626673][ T5430] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 145.684593][ T5430] team0: Port device team_slave_0 added [ 145.697961][ T5430] team0: Port device team_slave_1 added [ 145.743519][ T5430] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 145.750524][ T5430] 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. [ 145.776527][ T5430] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 145.790535][ T5430] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 145.797737][ T5430] 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. [ 145.823938][ T5430] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 145.901664][ T5430] hsr_slave_0: entered promiscuous mode [ 145.908636][ T5430] hsr_slave_1: entered promiscuous mode [ 147.135254][ T5430] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 147.150910][ T5430] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 147.167872][ T5430] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 147.181536][ T5073] Bluetooth: hci0: command 0x0409 tx timeout [ 147.193650][ T5430] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 147.387172][ T5430] 8021q: adding VLAN 0 to HW filter on device bond0 [ 147.433497][ T5430] 8021q: adding VLAN 0 to HW filter on device team0 [ 147.455297][ T5082] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.462651][ T5082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.493805][ T5082] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.501085][ T5082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.875803][ T5430] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 147.973612][ T5430] veth0_vlan: entered promiscuous mode [ 147.994703][ T5430] veth1_vlan: entered promiscuous mode [ 148.075211][ T5430] veth0_macvtap: entered promiscuous mode [ 148.090639][ T5430] veth1_macvtap: entered promiscuous mode [ 148.132171][ T5430] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 148.161199][ T5430] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 148.183094][ T5430] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.192117][ T5430] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.200870][ T5430] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.212388][ T5430] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 148.345732][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.360679][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.421044][ T2843] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.430044][ T2843] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.452322][ T27] audit: type=1400 audit(1701795770.855:213): avc: denied { mounton } for pid=5430 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=2323 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 148.605136][ T5493] loop0: detected capacity change from 0 to 64 [ 148.620003][ T27] audit: type=1400 audit(1701795771.025:214): avc: denied { mounton } for pid=5491 comm="syz-executor.0" path="/root/syzkaller-testdir1655456014/syzkaller.RN4sEw/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 148.707944][ T27] audit: type=1400 audit(1701795771.105:215): avc: denied { write } for pid=5495 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 148.762389][ T27] audit: type=1400 audit(1701795771.115:216): avc: denied { add_name } for pid=5495 comm="syz-executor.0" name="core" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 148.805291][ T27] audit: type=1400 audit(1701795771.115:217): avc: denied { create } for pid=5495 comm="syz-executor.0" name="core" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 148.827018][ T5497] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 148.838822][ T5497] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 148.841358][ T27] audit: type=1400 audit(1701795771.135:218): avc: denied { associate } for pid=5495 comm="syz-executor.0" name="core" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 148.847255][ T5497] CPU: 1 PID: 5497 Comm: syz-executor.0 Not tainted 6.7.0-rc4-syzkaller-00009-gbee0e7762ad2 #0 [ 148.879737][ T5497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 148.890276][ T5497] RIP: 0010:bfs_get_block+0x3ac/0xeb0 [ 148.895720][ T5497] Code: a8 ff 48 8d 7d 20 48 89 c3 48 89 f8 48 c1 e8 03 42 80 3c 28 00 0f 85 5b 08 00 00 48 8d 7b 28 48 8b 55 20 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 dd 08 00 00 48 8d 7d 28 48 8b 43 28 48 89 f9 [ 148.901373][ T27] audit: type=1400 audit(1701795771.135:219): avc: denied { write open } for pid=5495 comm="syz-executor.0" path="/root/syzkaller-testdir1655456014/syzkaller.RN4sEw/0/file0/core" dev="loop0" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 148.915958][ T5497] RSP: 0018:ffffc900037fef30 EFLAGS: 00010206 [ 148.915987][ T5497] RAX: 0000000000000005 RBX: 0000000000000000 RCX: ffffffff81fd43f1 [ 148.958385][ T5497] RDX: 0000000000000200 RSI: ffffffff81fd4695 RDI: 0000000000000028 [ 148.966483][ T5497] RBP: ffff8880676e2128 R08: 0000000000000005 R09: 0000000000000000 [ 148.971434][ T27] audit: type=1400 audit(1701795771.155:220): avc: denied { remove_name } for pid=5496 comm="syz-executor.0" name="core" dev="loop0" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 148.974574][ T5497] R10: 00000000fffffffa R11: 0000000000000003 R12: 0000000000000029 [ 148.974596][ T5497] R13: dffffc0000000000 R14: ffff88802a4e2000 R15: ffffed100549c42c [ 148.974617][ T5497] FS: 00007f42263836c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 148.974648][ T5497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 148.974670][ T5497] CR2: 00007f4226383fe8 CR3: 0000000029f61000 CR4: 00000000003506f0 [ 148.974689][ T5497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 148.974708][ T5497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 148.974727][ T5497] Call Trace: [ 148.974737][ T5497] [ 148.974747][ T5497] ? show_regs+0x8f/0xa0 [ 148.974791][ T5497] ? die_addr+0x4f/0xd0 [ 148.974829][ T5497] ? exc_general_protection+0x155/0x230 [ 148.974875][ T5497] ? asm_exc_general_protection+0x26/0x30 [ 148.974929][ T5497] ? __getblk_slow+0x4e1/0x720 [ 148.974971][ T5497] ? bdev_getblk+0x65/0xc0 [ 148.975018][ T5497] ? bfs_get_block+0x3ac/0xeb0 [ 148.975069][ T5497] ? folio_flags.constprop.0+0x56/0x150 [ 148.999100][ T27] audit: type=1400 audit(1701795771.155:221): avc: denied { unlink } for pid=5496 comm="syz-executor.0" name="core" dev="loop0" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 149.005961][ T5497] ? bfs_write_begin+0xd0/0xd0 [ 149.006012][ T5497] __block_write_begin_int+0x3c0/0x1560 [ 149.133801][ T5497] ? bfs_write_begin+0xd0/0xd0 [ 149.138631][ T5497] ? invalidate_bh_lrus_cpu+0x170/0x170 [ 149.144244][ T5497] block_write_begin+0xb1/0x490 [ 149.149195][ T5497] ? bfs_write_begin+0xd0/0xd0 [ 149.154022][ T5497] bfs_write_begin+0x31/0xd0 [ 149.158766][ T5497] generic_perform_write+0x278/0x600 [ 149.164186][ T5497] ? folio_add_wait_queue+0x1c0/0x1c0 [ 149.169651][ T5497] ? generic_write_checks+0x2b0/0x3f0 [ 149.175255][ T5497] __generic_file_write_iter+0x1f9/0x240 [ 149.180999][ T5497] generic_file_write_iter+0xe3/0x350 [ 149.186436][ T5497] __kernel_write_iter+0x261/0x7b0 [ 149.191696][ T5497] ? vfs_read+0x8f0/0x8f0 [ 149.196163][ T5497] ? spin_bug+0x1d0/0x1d0 [ 149.200554][ T5497] ? do_raw_spin_unlock+0x173/0x230 [ 149.205822][ T5497] ? _raw_spin_unlock+0x28/0x40 [ 149.210743][ T5497] __kernel_write+0xf6/0x140 [ 149.215414][ T5497] ? __kernel_write_iter+0x7b0/0x7b0 [ 149.220765][ T5497] ? __dump_skip+0x2aa/0x5b0 [ 149.225426][ T5497] ? exit_to_user_mode_prepare+0x121/0x240 [ 149.231399][ T5497] ? __kernel_write+0xf6/0x140 [ 149.236231][ T5497] ? __kernel_write_iter+0x7b0/0x7b0 [ 149.241577][ T5497] dump_emit+0x21d/0x330 [ 149.245982][ T5497] ? __dump_skip+0x5b0/0x5b0 [ 149.250655][ T5497] writenote+0x215/0x2b0 [ 149.255250][ T5497] ? notesize+0x90/0x90 [ 149.259465][ T5497] elf_core_dump+0x27f4/0x3900 [ 149.264383][ T5497] ? load_elf_phdrs+0x210/0x210 [ 149.269333][ T5497] ? kvmalloc_node+0x99/0x1a0 [ 149.274053][ T5497] ? kasan_save_stack+0x43/0x50 [ 149.278948][ T5497] ? kasan_save_stack+0x33/0x50 [ 149.283845][ T5497] ? kvmalloc_node+0x99/0x1a0 [ 149.288571][ T5497] ? do_coredump+0x2397/0x3fd0 [ 149.293843][ T5497] ? arch_do_signal_or_restart+0x90/0x7f0 [ 149.299815][ T5497] ? 0xffffffffff600000 [ 149.304200][ T5497] ? do_coredump+0x2c97/0x3fd0 [ 149.309297][ T5497] do_coredump+0x2c97/0x3fd0 [ 149.314052][ T5497] ? dump_emit+0x330/0x330 [ 149.318622][ T5497] ? exit_to_user_mode_prepare+0x121/0x240 [ 149.324588][ T5497] ? find_held_lock+0x2d/0x110 [ 149.329416][ T5497] get_signal+0x2438/0x2790 [ 149.334497][ T5497] ? exit_signals+0x960/0x960 [ 149.339240][ T5497] arch_do_signal_or_restart+0x90/0x7f0 [ 149.344958][ T5497] ? get_sigframe_size+0x20/0x20 [ 149.350049][ T5497] ? __bad_area_nosemaphore+0x325/0x6a0 [ 149.355657][ T5497] exit_to_user_mode_prepare+0x121/0x240 [ 149.361446][ T5497] irqentry_exit_to_user_mode+0xa/0x40 [ 149.366981][ T5497] asm_exc_page_fault+0x26/0x30 [ 149.372016][ T5497] RIP: 0033:0x0 [ 149.375514][ T5497] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 149.382910][ T5497] RSP: 002b:0000000020000008 EFLAGS: 00010217 [ 149.389058][ T5497] RAX: 0000000000000000 RBX: 00007f422579bf80 RCX: 00007f422567cae9 [ 149.397072][ T5497] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000000 [ 149.405087][ T5497] RBP: 00007f42256c847a R08: 0000000000000000 R09: 0000000000000000 [ 149.413103][ T5497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.421116][ T5497] R13: 000000000000000b R14: 00007f422579bf80 R15: 00007ffe0ad24388 [ 149.429415][ T5497] [ 149.432466][ T5497] Modules linked in: [ 149.462954][ T5073] Bluetooth: hci0: command 0x041b tx timeout [ 149.480617][ T5497] ---[ end trace 0000000000000000 ]--- [ 149.496166][ T27] audit: type=1400 audit(1701795771.885:222): avc: denied { unmount } for pid=5430 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 149.518350][ T5497] RIP: 0010:bfs_get_block+0x3ac/0xeb0 [ 149.550183][ T5497] Code: a8 ff 48 8d 7d 20 48 89 c3 48 89 f8 48 c1 e8 03 42 80 3c 28 00 0f 85 5b 08 00 00 48 8d 7b 28 48 8b 55 20 48 89 f8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 dd 08 00 00 48 8d 7d 28 48 8b 43 28 48 89 f9 [ 149.628211][ T5497] RSP: 0018:ffffc900037fef30 EFLAGS: 00010206 [ 149.672865][ T5497] RAX: 0000000000000005 RBX: 0000000000000000 RCX: ffffffff81fd43f1 [ 149.740265][ T5497] RDX: 0000000000000200 RSI: ffffffff81fd4695 RDI: 0000000000000028 [ 149.808445][ T5497] RBP: ffff8880676e2128 R08: 0000000000000005 R09: 0000000000000000 [ 149.871404][ T5497] R10: 00000000fffffffa R11: 0000000000000003 R12: 0000000000000029 [ 149.879463][ T5497] R13: dffffc0000000000 R14: ffff88802a4e2000 R15: ffffed100549c42c [ 149.921522][ T5497] FS: 00007f42263836c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 150.021331][ T5497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 150.111384][ T5497] CR2: 00007f3137978440 CR3: 0000000029f61000 CR4: 00000000003506f0 [ 150.241821][ T5497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 2023/12/05 17:02:52 executed programs: 2 [ 150.401843][ T5497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 150.641750][ T5497] Kernel panic - not syncing: Fatal exception [ 150.648219][ T5497] Kernel Offset: disabled [ 150.652554][ T5497] Rebooting in 86400 seconds..