Warning: Permanently added '10.128.1.222' (ED25519) to the list of known hosts. 2025/07/29 17:18:40 ignoring optional flag "sandboxArg"="0" 2025/07/29 17:18:40 ignoring optional flag "type"="gce" 2025/07/29 17:18:40 parsed 1 programs 2025/07/29 17:18:40 executed programs: 0 [ 43.961257][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.968635][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.976170][ T326] device bridge_slave_0 entered promiscuous mode [ 43.984262][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.991293][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.998707][ T326] device bridge_slave_1 entered promiscuous mode [ 44.027862][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.035108][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.042547][ T328] device bridge_slave_0 entered promiscuous mode [ 44.049444][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.056588][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.064139][ T328] device bridge_slave_1 entered promiscuous mode [ 44.102459][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.109587][ T323] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.117017][ T323] device bridge_slave_0 entered promiscuous mode [ 44.125698][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.132766][ T323] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.140422][ T323] device bridge_slave_1 entered promiscuous mode [ 44.157562][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.164939][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.172494][ T334] device bridge_slave_0 entered promiscuous mode [ 44.179753][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.186959][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.194252][ T334] device bridge_slave_1 entered promiscuous mode [ 44.270275][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.277493][ T327] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.284919][ T327] device bridge_slave_0 entered promiscuous mode [ 44.303503][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.310545][ T327] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.318061][ T327] device bridge_slave_1 entered promiscuous mode [ 44.336276][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.343327][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.350564][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.357626][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.365510][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.372597][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.379963][ T333] device bridge_slave_0 entered promiscuous mode [ 44.387856][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.395487][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.403108][ T333] device bridge_slave_1 entered promiscuous mode [ 44.477286][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.484717][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.492451][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.499470][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.513558][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.520594][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.527852][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.534988][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.565759][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.572812][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.580087][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.587132][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.614870][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.622130][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.629681][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.636993][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.644462][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.651611][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.659108][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.666292][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.674486][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.681892][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.706197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.713856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.727991][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.754852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.762811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.771022][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.779770][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.786817][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.794870][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.803062][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.810076][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.817423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.825633][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.832651][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.840098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.848335][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.855464][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.862854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.870940][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.878056][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.885584][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.893744][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.900744][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.908080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.916310][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.923342][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.930717][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.938678][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.946765][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.953797][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.961759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.972580][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.980613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.988578][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.006701][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.015159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.023884][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.031256][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.038831][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.047651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.055929][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.062950][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.070357][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.078862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.087358][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.094374][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.101714][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.110250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.118532][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.125546][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.133040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.140951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.157238][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.165566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.173722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.181688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.189921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.198070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.217382][ T328] device veth0_vlan entered promiscuous mode [ 45.223703][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.232035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.240061][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.248198][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.256187][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.264695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.273099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.281010][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.289030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.296669][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.304594][ T333] device veth0_vlan entered promiscuous mode [ 45.313001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.321111][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.329289][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.350799][ T326] device veth0_vlan entered promiscuous mode [ 45.358407][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.366944][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.375054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.383221][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.391452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.399834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.407692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.415563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.423656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.433053][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.440493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.451341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.466182][ T328] device veth1_macvtap entered promiscuous mode [ 45.474498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.482860][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.490895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.505282][ T323] device veth0_vlan entered promiscuous mode [ 45.511905][ T326] device veth1_macvtap entered promiscuous mode [ 45.528120][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.536262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.543834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.551308][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.560444][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.568805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.577109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.585301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.593166][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.601333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.610051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.618466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.627004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.635398][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.643832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.651636][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.659795][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.667449][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.677990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.687725][ T333] device veth1_macvtap entered promiscuous mode [ 45.699241][ T323] device veth1_macvtap entered promiscuous mode [ 45.706767][ T334] device veth0_vlan entered promiscuous mode [ 45.721679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.729824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.737494][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.745277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.753935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.762197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.770331][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.779700][ T327] device veth0_vlan entered promiscuous mode [ 45.798359][ T24] kauditd_printk_skb: 14 callbacks suppressed [ 45.798368][ T24] audit: type=1400 audit(1753809522.450:88): avc: denied { write } for pid=355 comm="syz-executor.5" name="001" dev="devtmpfs" ino=177 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 45.798558][ T356] usb usb7: usbfs: interface 0 claimed by hub while 'syz-executor.5' sets config #0 [ 45.837797][ T356] usb usb7: usbfs: interface 0 claimed by hub while 'syz-executor.5' sets config #1 [ 45.837883][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.854756][ T360] FAULT_INJECTION: forcing a failure. [ 45.854756][ T360] name failslab, interval 1, probability 0, space 0, times 1 [ 45.861028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.871380][ T360] CPU: 0 PID: 360 Comm: syz-executor.5 Not tainted 5.10.240-syzkaller-1008073-gad9a98ef27a4 #0 [ 45.877080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.886419][ T360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 45.886433][ T360] Call Trace: [ 45.886464][ T360] __dump_stack+0x21/0x24 [ 45.886472][ T360] dump_stack_lvl+0x169/0x1d8 [ 45.886483][ T360] ? thaw_kernel_threads+0x220/0x220 [ 45.886491][ T360] ? show_regs_print_info+0x18/0x18 [ 45.886499][ T360] ? pointer+0xc30/0xc30 [ 45.886506][ T360] dump_stack+0x15/0x1c [ 45.886517][ T360] should_fail+0x3c1/0x510 [ 45.886526][ T360] ? kvasprintf_const+0xf2/0x240 [ 45.886544][ T360] __should_failslab+0xa4/0xe0 [ 45.895285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.904524][ T360] should_failslab+0x9/0x20 [ 45.904535][ T360] __kmalloc_track_caller+0x5f/0x320 [ 45.904545][ T360] kvasprintf+0xd4/0x180 [ 45.904554][ T360] ? __x64_sys_ioctl+0x7b/0x90 [ 45.904564][ T360] ? do_syscall_64+0x31/0x40 [ 45.904573][ T360] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 45.904581][ T360] ? bust_spinlocks+0xe0/0xe0 [ 45.904592][ T360] ? rpm_resume+0xbcb/0x1a40 [ 45.904601][ T360] ? __kasan_check_write+0x14/0x20 [ 45.904609][ T360] kvasprintf_const+0xf2/0x240 [ 45.904619][ T360] kobject_set_name_vargs+0x61/0x110 [ 45.904627][ T360] dev_set_name+0xd1/0x120 [ 45.904635][ T360] ? get_device+0x30/0x30 [ 45.904643][ T360] ? pm_runtime_init+0x258/0x330 [ 45.904650][ T360] ? _raw_spin_unlock_irq+0x4e/0x70 [ 45.904661][ T360] usb_set_configuration+0xf76/0x1f80 [ 45.904674][ T360] proc_setconfig+0x300/0x590 [ 45.904683][ T360] ? selinux_file_ioctl+0x377/0x480 [ 45.904691][ T360] ? __fget_files+0x2c4/0x320 [ 45.904699][ T360] usbdev_ioctl+0x1058/0x1e40 [ 45.904716][ T360] ? usbdev_poll+0x200/0x200 [ 45.909018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.912275][ T360] ? security_file_ioctl+0x84/0xa0 [ 45.912284][ T360] ? usbdev_poll+0x200/0x200 [ 45.912292][ T360] __se_sys_ioctl+0x121/0x1a0 [ 45.912301][ T360] __x64_sys_ioctl+0x7b/0x90 [ 45.912311][ T360] do_syscall_64+0x31/0x40 [ 45.912332][ T360] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 45.917575][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.922224][ T360] RIP: 0033:0x7f6a9ed4b859 [ 45.922233][ T360] 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 [ 45.922239][ T360] RSP: 002b:00007f6a9e8ce0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 45.922251][ T360] RAX: ffffffffffffffda RBX: 00007f6a9ee6af80 RCX: 00007f6a9ed4b859 [ 45.922257][ T360] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 45.922262][ T360] RBP: 00007f6a9e8ce120 R08: 0000000000000000 R09: 0000000000000000 [ 45.922267][ T360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 45.922274][ T360] R13: 000000000000000b R14: 00007f6a9ee6af80 R15: 00007ffceef0bb18 [ 45.923655][ T360] usb usb7: device_add((null)) --> -22 [ 45.928652][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.938664][ T364] FAULT_INJECTION: forcing a failure. [ 45.938664][ T364] name failslab, interval 1, probability 0, space 0, times 0 [ 45.943505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.947587][ T364] CPU: 0 PID: 364 Comm: syz-executor.5 Not tainted 5.10.240-syzkaller-1008073-gad9a98ef27a4 #0 [ 46.222103][ T364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 46.232187][ T364] Call Trace: [ 46.235456][ T364] __dump_stack+0x21/0x24 [ 46.239763][ T364] dump_stack_lvl+0x169/0x1d8 [ 46.244421][ T364] ? thaw_kernel_threads+0x220/0x220 [ 46.249678][ T364] ? show_regs_print_info+0x18/0x18 [ 46.254847][ T364] ? pointer+0xc30/0xc30 [ 46.259062][ T364] dump_stack+0x15/0x1c [ 46.263200][ T364] should_fail+0x3c1/0x510 [ 46.267591][ T364] ? kvasprintf_const+0xf2/0x240 [ 46.272517][ T364] __should_failslab+0xa4/0xe0 [ 46.277454][ T364] should_failslab+0x9/0x20 [ 46.282026][ T364] __kmalloc_track_caller+0x5f/0x320 [ 46.287310][ T364] kvasprintf+0xd4/0x180 [ 46.291538][ T364] ? __x64_sys_ioctl+0x7b/0x90 [ 46.296296][ T364] ? do_syscall_64+0x31/0x40 [ 46.300864][ T364] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.306962][ T364] ? bust_spinlocks+0xe0/0xe0 [ 46.311709][ T364] ? rpm_resume+0xbcb/0x1a40 [ 46.316272][ T364] ? __kasan_check_write+0x14/0x20 [ 46.321355][ T364] kvasprintf_const+0xf2/0x240 [ 46.326198][ T364] kobject_set_name_vargs+0x61/0x110 [ 46.331473][ T364] dev_set_name+0xd1/0x120 [ 46.335887][ T364] ? get_device+0x30/0x30 [ 46.340199][ T364] ? pm_runtime_init+0x258/0x330 [ 46.345204][ T364] ? _raw_spin_unlock_irq+0x4e/0x70 [ 46.350375][ T364] usb_set_configuration+0xf76/0x1f80 [ 46.355811][ T364] proc_setconfig+0x300/0x590 [ 46.360481][ T364] ? selinux_file_ioctl+0x377/0x480 [ 46.365653][ T364] ? __fget_files+0x2c4/0x320 [ 46.370299][ T364] usbdev_ioctl+0x1058/0x1e40 [ 46.374947][ T364] ? usbdev_poll+0x200/0x200 [ 46.379519][ T364] ? security_file_ioctl+0x84/0xa0 [ 46.384599][ T364] ? usbdev_poll+0x200/0x200 [ 46.389167][ T364] __se_sys_ioctl+0x121/0x1a0 [ 46.393848][ T364] __x64_sys_ioctl+0x7b/0x90 [ 46.398594][ T364] do_syscall_64+0x31/0x40 [ 46.402987][ T364] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.408853][ T364] RIP: 0033:0x7f6a9ed4b859 [ 46.413243][ T364] 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 [ 46.432915][ T364] RSP: 002b:00007f6a9e8ce0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 46.441389][ T364] RAX: ffffffffffffffda RBX: 00007f6a9ee6af80 RCX: 00007f6a9ed4b859 [ 46.449334][ T364] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 46.457405][ T364] RBP: 00007f6a9e8ce120 R08: 0000000000000000 R09: 0000000000000000 [ 46.465396][ T364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 46.473358][ T364] R13: 000000000000000b R14: 00007f6a9ee6af80 R15: 00007ffceef0bb18 [ 46.486791][ T334] device veth1_macvtap entered promiscuous mode [ 46.493057][ T364] usb usb7: device_add((null)) --> -22 [ 46.504715][ T327] device veth1_macvtap entered promiscuous mode [ 46.516767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.523475][ T368] FAULT_INJECTION: forcing a failure. [ 46.523475][ T368] name failslab, interval 1, probability 0, space 0, times 0 [ 46.525811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.537474][ T368] CPU: 0 PID: 368 Comm: syz-executor.5 Not tainted 5.10.240-syzkaller-1008073-gad9a98ef27a4 #0 [ 46.555683][ T368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 46.566006][ T368] Call Trace: [ 46.569327][ T368] __dump_stack+0x21/0x24 [ 46.573632][ T368] dump_stack_lvl+0x169/0x1d8 [ 46.578283][ T368] ? thaw_kernel_threads+0x220/0x220 [ 46.583553][ T368] ? show_regs_print_info+0x18/0x18 [ 46.588811][ T368] ? pointer+0xc30/0xc30 [ 46.593037][ T368] dump_stack+0x15/0x1c [ 46.597196][ T368] should_fail+0x3c1/0x510 [ 46.601594][ T368] ? kvasprintf_const+0xf2/0x240 [ 46.606512][ T368] __should_failslab+0xa4/0xe0 [ 46.611251][ T368] should_failslab+0x9/0x20 [ 46.615734][ T368] __kmalloc_track_caller+0x5f/0x320 [ 46.621000][ T368] kvasprintf+0xd4/0x180 [ 46.625325][ T368] ? __x64_sys_ioctl+0x7b/0x90 [ 46.630067][ T368] ? bust_spinlocks+0xe0/0xe0 [ 46.634845][ T368] ? preempt_schedule_irq+0xbb/0x110 [ 46.640212][ T368] ? rpm_resume+0xbcb/0x1a40 [ 46.644790][ T368] kvasprintf_const+0xf2/0x240 [ 46.652613][ T368] kobject_set_name_vargs+0x61/0x110 [ 46.657875][ T368] dev_set_name+0xd1/0x120 [ 46.662308][ T368] ? get_device+0x30/0x30 [ 46.666626][ T368] ? pm_runtime_init+0x258/0x330 [ 46.671623][ T368] ? _raw_spin_unlock_irq+0x4e/0x70 [ 46.676796][ T368] usb_set_configuration+0xf76/0x1f80 [ 46.682234][ T368] proc_setconfig+0x300/0x590 [ 46.687059][ T368] ? selinux_file_ioctl+0x377/0x480 [ 46.692240][ T368] ? __fget_files+0x2c4/0x320 [ 46.696903][ T368] usbdev_ioctl+0x1058/0x1e40 [ 46.701551][ T368] ? usbdev_poll+0x200/0x200 [ 46.706111][ T368] ? security_file_ioctl+0x84/0xa0 [ 46.711191][ T368] ? usbdev_poll+0x200/0x200 [ 46.715759][ T368] __se_sys_ioctl+0x121/0x1a0 [ 46.720424][ T368] __x64_sys_ioctl+0x7b/0x90 [ 46.725008][ T368] do_syscall_64+0x31/0x40 [ 46.729660][ T368] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.735523][ T368] RIP: 0033:0x7f6a9ed4b859 [ 46.739915][ T368] 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 [ 46.759906][ T368] RSP: 002b:00007f6a9e8ce0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 46.768300][ T368] RAX: ffffffffffffffda RBX: 00007f6a9ee6af80 RCX: 00007f6a9ed4b859 [ 46.776249][ T368] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 46.784308][ T368] RBP: 00007f6a9e8ce120 R08: 0000000000000000 R09: 0000000000000000 [ 46.792578][ T368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 46.800614][ T368] R13: 000000000000000b R14: 00007f6a9ee6af80 R15: 00007ffceef0bb18 [ 46.816611][ T368] usb usb7: device_add((null)) --> -22 [ 46.831277][ T372] FAULT_INJECTION: forcing a failure. [ 46.831277][ T372] name failslab, interval 1, probability 0, space 0, times 0 [ 46.844645][ T372] CPU: 1 PID: 372 Comm: syz-executor.4 Not tainted 5.10.240-syzkaller-1008073-gad9a98ef27a4 #0 [ 46.846091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.854969][ T372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 46.854972][ T372] Call Trace: [ 46.854990][ T372] __dump_stack+0x21/0x24 [ 46.854998][ T372] dump_stack_lvl+0x169/0x1d8 [ 46.855008][ T372] ? thaw_kernel_threads+0x220/0x220 [ 46.855016][ T372] ? show_regs_print_info+0x18/0x18 [ 46.855025][ T372] ? pointer+0xc30/0xc30 [ 46.855033][ T372] dump_stack+0x15/0x1c [ 46.855044][ T372] should_fail+0x3c1/0x510 [ 46.855055][ T372] ? kvasprintf_const+0xf2/0x240 [ 46.855066][ T372] __should_failslab+0xa4/0xe0 [ 46.855076][ T372] should_failslab+0x9/0x20 [ 46.855087][ T372] __kmalloc_track_caller+0x5f/0x320 [ 46.855097][ T372] kvasprintf+0xd4/0x180 [ 46.855104][ T372] ? __x64_sys_ioctl+0x7b/0x90 [ 46.855120][ T372] ? do_syscall_64+0x31/0x40 [ 46.883720][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.885446][ T372] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.885466][ T372] ? bust_spinlocks+0xe0/0xe0 [ 46.891223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.896190][ T372] ? rpm_resume+0xbcb/0x1a40 [ 46.896200][ T372] ? __kasan_check_write+0x14/0x20 [ 46.896210][ T372] kvasprintf_const+0xf2/0x240 [ 46.896221][ T372] kobject_set_name_vargs+0x61/0x110 [ 46.896236][ T372] dev_set_name+0xd1/0x120 [ 46.900915][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.904708][ T372] ? get_device+0x30/0x30 [ 46.904719][ T372] ? pm_runtime_init+0x258/0x330 [ 46.904729][ T372] ? _raw_spin_unlock_irq+0x4e/0x70 [ 46.904740][ T372] usb_set_configuration+0xf76/0x1f80 [ 46.904753][ T372] proc_setconfig+0x300/0x590 [ 46.904762][ T372] ? selinux_file_ioctl+0x377/0x480 [ 46.904771][ T372] ? __fget_files+0x2c4/0x320 [ 46.904779][ T372] usbdev_ioctl+0x1058/0x1e40 [ 46.904787][ T372] ? usbdev_poll+0x200/0x200 [ 46.904797][ T372] ? security_file_ioctl+0x84/0xa0 [ 46.904805][ T372] ? usbdev_poll+0x200/0x200 [ 46.904813][ T372] __se_sys_ioctl+0x121/0x1a0 [ 46.904820][ T372] __x64_sys_ioctl+0x7b/0x90 [ 46.904829][ T372] do_syscall_64+0x31/0x40 [ 46.904838][ T372] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.904846][ T372] RIP: 0033:0x7f7ea5ed3859 [ 46.904856][ T372] 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 [ 46.904863][ T372] RSP: 002b:00007f7ea5a560c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 46.904875][ T372] RAX: ffffffffffffffda RBX: 00007f7ea5ff2f80 RCX: 00007f7ea5ed3859 [ 46.904881][ T372] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 46.904887][ T372] RBP: 00007f7ea5a56120 R08: 0000000000000000 R09: 0000000000000000 [ 46.904892][ T372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 46.904897][ T372] R13: 000000000000000b R14: 00007f7ea5ff2f80 R15: 00007ffc3c5aece8 [ 46.910088][ T372] usb usb7: device_add((null)) --> -22 [ 46.915324][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.919974][ T374] FAULT_INJECTION: forcing a failure. [ 46.919974][ T374] name failslab, interval 1, probability 0, space 0, times 0 [ 46.924287][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.928975][ T374] CPU: 1 PID: 374 Comm: syz-executor.2 Not tainted 5.10.240-syzkaller-1008073-gad9a98ef27a4 #0 [ 46.933770][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.937823][ T374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 46.942861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.950433][ T374] Call Trace: [ 47.224477][ T374] __dump_stack+0x21/0x24 [ 47.228779][ T374] dump_stack_lvl+0x169/0x1d8 [ 47.233432][ T374] ? thaw_kernel_threads+0x220/0x220 [ 47.238697][ T374] ? show_regs_print_info+0x18/0x18 [ 47.243869][ T374] ? pointer+0xc30/0xc30 [ 47.248082][ T374] dump_stack+0x15/0x1c [ 47.252223][ T374] should_fail+0x3c1/0x510 [ 47.256611][ T374] ? kvasprintf_const+0xf2/0x240 [ 47.261608][ T374] __should_failslab+0xa4/0xe0 [ 47.266382][ T374] should_failslab+0x9/0x20 [ 47.271042][ T374] __kmalloc_track_caller+0x5f/0x320 [ 47.276307][ T374] kvasprintf+0xd4/0x180 [ 47.280520][ T374] ? __x64_sys_ioctl+0x7b/0x90 [ 47.285362][ T374] ? do_syscall_64+0x31/0x40 [ 47.290024][ T374] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.296091][ T374] ? bust_spinlocks+0xe0/0xe0 [ 47.300768][ T374] ? rpm_resume+0xbcb/0x1a40 [ 47.305338][ T374] ? __kasan_check_write+0x14/0x20 [ 47.310545][ T374] kvasprintf_const+0xf2/0x240 [ 47.315327][ T374] kobject_set_name_vargs+0x61/0x110 [ 47.320603][ T374] dev_set_name+0xd1/0x120 [ 47.324994][ T374] ? get_device+0x30/0x30 [ 47.329298][ T374] ? pm_runtime_init+0x258/0x330 [ 47.334228][ T374] ? _raw_spin_unlock_irq+0x4e/0x70 [ 47.339406][ T374] usb_set_configuration+0xf76/0x1f80 [ 47.344864][ T374] proc_setconfig+0x300/0x590 [ 47.349537][ T374] ? selinux_file_ioctl+0x377/0x480 [ 47.354718][ T374] ? __fget_files+0x2c4/0x320 [ 47.359366][ T374] usbdev_ioctl+0x1058/0x1e40 [ 47.364017][ T374] ? usbdev_poll+0x200/0x200 [ 47.368585][ T374] ? security_file_ioctl+0x84/0xa0 [ 47.373698][ T374] ? usbdev_poll+0x200/0x200 [ 47.378258][ T374] __se_sys_ioctl+0x121/0x1a0 [ 47.382907][ T374] __x64_sys_ioctl+0x7b/0x90 [ 47.387482][ T374] do_syscall_64+0x31/0x40 [ 47.391872][ T374] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.397834][ T374] RIP: 0033:0x7fc477e54859 [ 47.402224][ T374] 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 [ 47.422043][ T374] RSP: 002b:00007fc4779d70c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.430449][ T374] RAX: ffffffffffffffda RBX: 00007fc477f73f80 RCX: 00007fc477e54859 [ 47.438514][ T374] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 47.446477][ T374] RBP: 00007fc4779d7120 R08: 0000000000000000 R09: 0000000000000000 [ 47.454552][ T374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 47.462505][ T374] R13: 000000000000000b R14: 00007fc477f73f80 R15: 00007ffd0e964ba8 [ 47.474293][ T374] usb usb7: device_add((null)) --> -22 [ 47.503860][ T382] FAULT_INJECTION: forcing a failure. [ 47.503860][ T382] name failslab, interval 1, probability 0, space 0, times 0 [ 47.521669][ T382] CPU: 1 PID: 382 Comm: syz-executor.1 Not tainted 5.10.240-syzkaller-1008073-gad9a98ef27a4 #0 [ 47.532011][ T382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 47.542062][ T382] Call Trace: [ 47.545395][ T382] __dump_stack+0x21/0x24 [ 47.549720][ T382] dump_stack_lvl+0x169/0x1d8 [ 47.554484][ T382] ? thaw_kernel_threads+0x220/0x220 [ 47.559925][ T382] ? show_regs_print_info+0x18/0x18 [ 47.565107][ T382] ? pointer+0xc30/0xc30 [ 47.569329][ T382] dump_stack+0x15/0x1c [ 47.573472][ T382] should_fail+0x3c1/0x510 [ 47.577882][ T382] ? kvasprintf_const+0xf2/0x240 [ 47.582796][ T382] __should_failslab+0xa4/0xe0 [ 47.587580][ T382] should_failslab+0x9/0x20 [ 47.592295][ T382] __kmalloc_track_caller+0x5f/0x320 [ 47.597564][ T382] kvasprintf+0xd4/0x180 [ 47.601787][ T382] ? __x64_sys_ioctl+0x7b/0x90 [ 47.606549][ T382] ? do_syscall_64+0x31/0x40 [ 47.611122][ T382] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.617170][ T382] ? bust_spinlocks+0xe0/0xe0 [ 47.621830][ T382] ? rpm_resume+0xbcb/0x1a40 [ 47.626435][ T382] ? __kasan_check_write+0x14/0x20 [ 47.631546][ T382] kvasprintf_const+0xf2/0x240 [ 47.636329][ T382] kobject_set_name_vargs+0x61/0x110 [ 47.641595][ T382] dev_set_name+0xd1/0x120 [ 47.646165][ T382] ? get_device+0x30/0x30 [ 47.650474][ T382] ? pm_runtime_init+0x258/0x330 [ 47.655671][ T382] ? _raw_spin_unlock_irq+0x4e/0x70 [ 47.660950][ T382] usb_set_configuration+0xf76/0x1f80 [ 47.666333][ T382] proc_setconfig+0x300/0x590 [ 47.671004][ T382] ? selinux_file_ioctl+0x377/0x480 [ 47.676229][ T382] ? __fget_files+0x2c4/0x320 [ 47.681008][ T382] usbdev_ioctl+0x1058/0x1e40 [ 47.685668][ T382] ? usbdev_poll+0x200/0x200 [ 47.690240][ T382] ? security_file_ioctl+0x84/0xa0 [ 47.695474][ T382] ? usbdev_poll+0x200/0x200 [ 47.700137][ T382] __se_sys_ioctl+0x121/0x1a0 [ 47.704791][ T382] __x64_sys_ioctl+0x7b/0x90 [ 47.709375][ T382] do_syscall_64+0x31/0x40 [ 47.713771][ T382] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.719649][ T382] RIP: 0033:0x7f688104e859 [ 47.724042][ T382] 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 [ 47.743635][ T382] RSP: 002b:00007f6880bd10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.752038][ T382] RAX: ffffffffffffffda RBX: 00007f688116df80 RCX: 00007f688104e859 [ 47.759992][ T382] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 47.767942][ T382] RBP: 00007f6880bd1120 R08: 0000000000000000 R09: 0000000000000000 [ 47.775895][ T382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 47.783861][ T382] R13: 000000000000000b R14: 00007f688116df80 R15: 00007ffe3e2ba138 [ 47.794502][ T382] usb usb7: device_add((null)) --> -22 [ 47.815331][ T410] FAULT_INJECTION: forcing a failure. [ 47.815331][ T410] name failslab, interval 1, probability 0, space 0, times 0 [ 47.837829][ T410] CPU: 1 PID: 410 Comm: syz-executor.1 Not tainted 5.10.240-syzkaller-1008073-gad9a98ef27a4 #0 [ 47.848263][ T410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 47.858559][ T410] Call Trace: [ 47.861836][ T410] __dump_stack+0x21/0x24 [ 47.866179][ T410] dump_stack_lvl+0x169/0x1d8 [ 47.870857][ T410] ? thaw_kernel_threads+0x220/0x220 [ 47.876403][ T410] ? show_regs_print_info+0x18/0x18 [ 47.881610][ T410] ? pointer+0xc30/0xc30 [ 47.885908][ T410] dump_stack+0x15/0x1c [ 47.890149][ T410] should_fail+0x3c1/0x510 [ 47.894650][ T410] ? kvasprintf_const+0xf2/0x240 [ 47.899573][ T410] __should_failslab+0xa4/0xe0 [ 47.904319][ T410] should_failslab+0x9/0x20 [ 47.908799][ T410] __kmalloc_track_caller+0x5f/0x320 [ 47.914075][ T410] kvasprintf+0xd4/0x180 [ 47.918305][ T410] ? __x64_sys_ioctl+0x7b/0x90 [ 47.923052][ T410] ? do_syscall_64+0x31/0x40 [ 47.927790][ T410] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.934461][ T410] ? bust_spinlocks+0xe0/0xe0 [ 47.939149][ T410] ? rpm_resume+0xbcb/0x1a40 [ 47.943727][ T410] ? __kasan_check_write+0x14/0x20 [ 47.949261][ T410] kvasprintf_const+0xf2/0x240 [ 47.954007][ T410] kobject_set_name_vargs+0x61/0x110 [ 47.959264][ T410] dev_set_name+0xd1/0x120 [ 47.963657][ T410] ? get_device+0x30/0x30 [ 47.967960][ T410] ? pm_runtime_init+0x258/0x330 [ 47.972880][ T410] ? _raw_spin_unlock_irq+0x4e/0x70 [ 47.978055][ T410] usb_set_configuration+0xf76/0x1f80 [ 47.983498][ T410] proc_setconfig+0x300/0x590 [ 47.988358][ T410] ? selinux_file_ioctl+0x377/0x480 [ 47.993542][ T410] ? __fget_files+0x2c4/0x320 [ 47.998202][ T410] usbdev_ioctl+0x1058/0x1e40 [ 48.002855][ T410] ? usbdev_poll+0x200/0x200 [ 48.007426][ T410] ? security_file_ioctl+0x84/0xa0 [ 48.012688][ T410] ? usbdev_poll+0x200/0x200 [ 48.017252][ T410] __se_sys_ioctl+0x121/0x1a0 [ 48.021910][ T410] __x64_sys_ioctl+0x7b/0x90 [ 48.026581][ T410] do_syscall_64+0x31/0x40 [ 48.030970][ T410] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.036848][ T410] RIP: 0033:0x7f688104e859 [ 48.041255][ T410] 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 [ 48.060938][ T410] RSP: 002b:00007f6880bd10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.069327][ T410] RAX: ffffffffffffffda RBX: 00007f688116df80 RCX: 00007f688104e859 [ 48.077274][ T410] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 48.085220][ T410] RBP: 00007f6880bd1120 R08: 0000000000000000 R09: 0000000000000000 [ 48.093177][ T410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 48.101131][ T410] R13: 000000000000000b R14: 00007f688116df80 R15: 00007ffe3e2ba138 [ 48.112535][ T410] usb usb7: device_add((null)) --> -22 [ 48.118622][ T412] FAULT_INJECTION: forcing a failure. [ 48.118622][ T412] name failslab, interval 1, probability 0, space 0, times 0 [ 48.131911][ T412] CPU: 0 PID: 412 Comm: syz-executor.3 Not tainted 5.10.240-syzkaller-1008073-gad9a98ef27a4 #0 [ 48.142216][ T412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.152255][ T412] Call Trace: [ 48.155662][ T412] __dump_stack+0x21/0x24 [ 48.159965][ T412] dump_stack_lvl+0x169/0x1d8 [ 48.164629][ T412] ? thaw_kernel_threads+0x220/0x220 [ 48.170078][ T412] ? show_regs_print_info+0x18/0x18 [ 48.175253][ T412] dump_stack+0x15/0x1c [ 48.179392][ T412] should_fail+0x3c1/0x510 [ 48.183786][ T412] ? usb_hcd_submit_urb+0x74d/0x1780 [ 48.189070][ T412] __should_failslab+0xa4/0xe0 [ 48.193859][ T412] should_failslab+0x9/0x20 [ 48.198421][ T412] __kmalloc+0x60/0x330 [ 48.202703][ T412] ? _raw_spin_unlock+0x4d/0x70 [ 48.207994][ T412] ? usb_hcd_link_urb_to_ep+0x280/0x350 [ 48.213740][ T412] usb_hcd_submit_urb+0x74d/0x1780 [ 48.218929][ T412] usb_submit_urb+0x10eb/0x1620 [ 48.223755][ T412] usb_start_wait_urb+0x117/0x2f0 [ 48.228753][ T412] ? usb_api_blocking_completion+0xb0/0xb0 [ 48.234681][ T412] ? __kmalloc+0x1a7/0x330 [ 48.239081][ T412] ? __kasan_check_write+0x14/0x20 [ 48.244198][ T412] usb_control_msg+0x241/0x3f0 [ 48.249120][ T412] usb_reset_configuration+0x224/0xb20 [ 48.254580][ T412] ? __kasan_slab_free+0x11/0x20 [ 48.259515][ T412] ? __mutex_lock_slowpath+0xe/0x10 [ 48.264696][ T412] proc_setconfig+0x2d2/0x590 [ 48.269359][ T412] usbdev_ioctl+0x1058/0x1e40 [ 48.274012][ T412] ? usbdev_poll+0x200/0x200 [ 48.278601][ T412] ? security_file_ioctl+0x84/0xa0 [ 48.283684][ T412] ? usbdev_poll+0x200/0x200 [ 48.288246][ T412] __se_sys_ioctl+0x121/0x1a0 [ 48.292980][ T412] __x64_sys_ioctl+0x7b/0x90 [ 48.297625][ T412] do_syscall_64+0x31/0x40 [ 48.302013][ T412] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.307870][ T412] RIP: 0033:0x7fd9b2c82859 [ 48.312265][ T412] 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 [ 48.331848][ T412] RSP: 002b:00007fd9b28050c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.340233][ T412] RAX: ffffffffffffffda RBX: 00007fd9b2da1f80 RCX: 00007fd9b2c82859 [ 48.348179][ T412] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 48.356123][ T412] RBP: 00007fd9b2805120 R08: 0000000000000000 R09: 0000000000000000 [ 48.364089][ T412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 48.372038][ T412] R13: 000000000000000b R14: 00007fd9b2da1f80 R15: 00007ffd2f612528 [ 48.386902][ T431] FAULT_INJECTION: forcing a failure. [ 48.386902][ T431] name failslab, interval 1, probability 0, space 0, times 0 [ 48.403920][ T431] CPU: 1 PID: 431 Comm: syz-executor.1 Not tainted 5.10.240-syzkaller-1008073-gad9a98ef27a4 #0 [ 48.414279][ T431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.424398][ T431] Call Trace: [ 48.427664][ T431] __dump_stack+0x21/0x24 [ 48.431962][ T431] dump_stack_lvl+0x169/0x1d8 [ 48.436614][ T431] ? thaw_kernel_threads+0x220/0x220 [ 48.442055][ T431] ? show_regs_print_info+0x18/0x18 [ 48.447410][ T431] ? pointer+0xc30/0xc30 [ 48.451643][ T431] dump_stack+0x15/0x1c [ 48.455786][ T431] should_fail+0x3c1/0x510 [ 48.460188][ T431] ? kvasprintf_const+0xf2/0x240 [ 48.465106][ T431] __should_failslab+0xa4/0xe0 [ 48.469847][ T431] should_failslab+0x9/0x20 [ 48.474341][ T431] __kmalloc_track_caller+0x5f/0x320 [ 48.479703][ T431] kvasprintf+0xd4/0x180 [ 48.483938][ T431] ? __x64_sys_ioctl+0x7b/0x90 [ 48.488693][ T431] ? do_syscall_64+0x31/0x40 [ 48.493259][ T431] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.499299][ T431] ? bust_spinlocks+0xe0/0xe0 [ 48.504007][ T431] ? rpm_resume+0xbcb/0x1a40 [ 48.508594][ T431] ? __kasan_check_write+0x14/0x20 [ 48.513868][ T431] kvasprintf_const+0xf2/0x240 [ 48.518607][ T431] kobject_set_name_vargs+0x61/0x110 [ 48.524012][ T431] dev_set_name+0xd1/0x120 [ 48.528406][ T431] ? get_device+0x30/0x30 [ 48.532719][ T431] ? pm_runtime_init+0x258/0x330 [ 48.537626][ T431] ? _raw_spin_unlock_irq+0x4e/0x70 [ 48.542827][ T431] usb_set_configuration+0xf76/0x1f80 [ 48.548194][ T431] proc_setconfig+0x300/0x590 [ 48.552849][ T431] ? selinux_file_ioctl+0x377/0x480 [ 48.558061][ T431] ? __fget_files+0x2c4/0x320 [ 48.562742][ T431] usbdev_ioctl+0x1058/0x1e40 [ 48.567415][ T431] ? usbdev_poll+0x200/0x200 [ 48.571990][ T431] ? security_file_ioctl+0x84/0xa0 [ 48.577083][ T431] ? usbdev_poll+0x200/0x200 [ 48.581647][ T431] __se_sys_ioctl+0x121/0x1a0 [ 48.586295][ T431] __x64_sys_ioctl+0x7b/0x90 [ 48.590940][ T431] do_syscall_64+0x31/0x40 [ 48.595593][ T431] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.601476][ T431] RIP: 0033:0x7f688104e859 [ 48.605891][ T431] 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 [ 48.625561][ T431] RSP: 002b:00007f6880bd10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.633982][ T431] RAX: ffffffffffffffda RBX: 00007f688116df80 RCX: 00007f688104e859 [ 48.641951][ T431] RDX: 0000000020000000 RSI: 0000000080045505 RDI: 0000000000000004 [ 48.649908][ T431] RBP: 00007f6880bd1120 R08: 0000000000000000 R09: 0000000000000000 [ 48.657860][ T431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 48.665982][ T431] R13: 000000000000000b R14: 00007f688116df80 R15: 00007ffe3e2ba138 [ 48.676993][ T431] usb usb7: device_add((null)) --> -22 [ 48.683308][ T412] general protection fault, probably for non-canonical address 0xdffffc000000001a: 0000 [#1] PREEMPT SMP KASAN [ 48.695012][ T412] KASAN: null-ptr-deref in range [0x00000000000000d0-0x00000000000000d7] [ 48.703405][ T412] CPU: 0 PID: 412 Comm: syz-executor.3 Not tainted 5.10.240-syzkaller-1008073-gad9a98ef27a4 #0 [ 48.713696][ T412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 48.723743][ T412] RIP: 0010:__device_attach+0xae/0x400 [ 48.729440][ T412] Code: 8d 66 68 4c 89 e0 48 c1 e8 03 80 3c 18 00 74 08 4c 89 e7 e8 e4 4f f2 fe 4d 8b 2c 24 4d 8d a5 d0 00 00 00 4c 89 e0 48 c1 e8 03 <0f> b6 04 18 84 c0 0f 85 17 03 00 00 41 0f b6 1c 24 89 de 83 e6 01 [ 48.749199][ T412] RSP: 0018:ffffc900013a7bc0 EFLAGS: 00010202 [ 48.755256][ T412] RAX: 000000000000001a RBX: dffffc0000000000 RCX: ffffffff8475792c [ 48.763301][ T412] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc900013a7b40 [ 48.771333][ T412] RBP: ffffc900013a7c78 R08: dffffc0000000000 R09: fffff52000274f69 [ 48.779465][ T412] R10: fffff52000274f69 R11: 1ffff92000274f68 R12: 00000000000000d0 [ 48.787427][ T412] R13: 0000000000000000 R14: ffff888111c23030 R15: 0000000000000000 [ 48.795486][ T412] FS: 00007fd9b28056c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 48.804391][ T412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.811122][ T412] CR2: 00007f6a9e8acc98 CR3: 00000001119dc000 CR4: 00000000003506b0 [ 48.819203][ T412] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.827275][ T412] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.835221][ T412] Call Trace: [ 48.838489][ T412] ? device_attach+0x20/0x20 [ 48.843051][ T412] ? usb_ifnum_to_if+0x281/0x300 [ 48.847977][ T412] device_attach+0x17/0x20 [ 48.852369][ T412] proc_ioctl+0x3f6/0x5e0 [ 48.856671][ T412] proc_ioctl_compat+0xd4/0x110 [ 48.861506][ T412] ? __mutex_lock_slowpath+0xe/0x10 [ 48.866689][ T412] ? proc_submiturb_compat+0x190/0x190 [ 48.872136][ T412] ? selinux_file_ioctl+0x377/0x480 [ 48.877315][ T412] ? kmem_cache_free+0x100/0x2d0 [ 48.882231][ T412] usbdev_ioctl+0x1558/0x1e40 [ 48.886886][ T412] ? usbdev_poll+0x200/0x200 [ 48.891453][ T412] ? security_file_ioctl+0x84/0xa0 [ 48.896550][ T412] ? usbdev_poll+0x200/0x200 [ 48.901112][ T412] __se_sys_ioctl+0x121/0x1a0 [ 48.905761][ T412] __x64_sys_ioctl+0x7b/0x90 [ 48.910331][ T412] do_syscall_64+0x31/0x40 [ 48.914720][ T412] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.920597][ T412] RIP: 0033:0x7fd9b2c82859 [ 48.924991][ T412] 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 [ 48.944575][ T412] RSP: 002b:00007fd9b28050c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.952994][ T412] RAX: ffffffffffffffda RBX: 00007fd9b2da1f80 RCX: 00007fd9b2c82859 [ 48.960967][ T412] RDX: 0000000020000040 RSI: 00000000c00c5512 RDI: 0000000000000006 [ 48.968919][ T412] RBP: 00007fd9b2cdead0 R08: 0000000000000000 R09: 0000000000000000 [ 48.976866][ T412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.984814][ T412] R13: 000000000000000b R14: 00007fd9b2da1f80 R15: 00007ffd2f612528 [ 48.992771][ T412] Modules linked in: [ 48.998011][ T412] ---[ end trace f4f00ec6feaa6b55 ]--- [ 48.998597][ T24] audit: type=1400 audit(1753809525.650:89): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 49.003553][ T412] RIP: 0010:__device_attach+0xae/0x400 [ 49.026789][ T24] audit: type=1400 audit(1753809525.650:90): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 49.030911][ T412] Code: 8d 66 68 4c 89 e0 48 c1 e8 03 80 3c 18 00 74 08 4c 89 e7 e8 e4 4f f2 fe 4d 8b 2c 24 4d 8d a5 d0 00 00 00 4c 89 e0 48 c1 e8 03 <0f> b6 04 18 84 c0 0f 85 17 03 00 00 41 0f b6 1c 24 89 de 83 e6 01 [ 49.052657][ T24] audit: type=1400 audit(1753809525.650:91): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 49.072001][ T412] RSP: 0018:ffffc900013a7bc0 EFLAGS: 00010202 [ 49.093372][ T24] audit: type=1400 audit(1753809525.650:92): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 49.093500][ T412] [ 49.099584][ T24] audit: type=1400 audit(1753809525.650:93): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 49.120087][ T412] RAX: 000000000000001a RBX: dffffc0000000000 RCX: ffffffff8475792c [ 49.122977][ T24] audit: type=1400 audit(1753809525.650:94): avc: denied { append open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 49.142870][ T412] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffffc900013a7b40 [ 49.142878][ T412] RBP: ffffc900013a7c78 R08: dffffc0000000000 R09: fffff52000274f69 [ 49.142885][ T412] R10: fffff52000274f69 R11: 1ffff92000274f68 R12: 00000000000000d0 [ 49.142891][ T412] R13: 0000000000000000 R14: ffff888111c23030 R15: 0000000000000000 [ 49.142906][ T412] FS: 00007fd9b28056c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 49.152054][ T24] audit: type=1400 audit(1753809525.650:95): avc: denied { getattr } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 49.174284][ T412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.245016][ T412] CR2: 00007f6a9e88cd58 CR3: 00000001119dc000 CR4: 00000000003506b0 [ 49.253058][ T412] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.261075][ T412] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.269254][ T412] Kernel panic - not syncing: Fatal exception [ 49.275639][ T412] Kernel Offset: disabled [ 49.279964][ T412] Rebooting in 86400 seconds..