Warning: Permanently added '10.128.0.80' (ED25519) to the list of known hosts.
2026/09/04 07:56:31 parsed 1 programs
[ 49.902416][ T29] kauditd_printk_skb: 1 callbacks suppressed
[ 49.902488][ T29] audit: type=1400 audit(1788508591.521:77): avc: denied { node_bind } for pid=2984 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 49.917465][ T29] audit: type=1400 audit(1788508591.531:78): avc: denied { module_request } for pid=2984 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
2026/09/04 07:56:31 serving rpc on tcp://34489
[ 53.182775][ T29] audit: type=1400 audit(1788508594.801:79): avc: denied { mounton } for pid=2994 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 53.206849][ T29] audit: type=1400 audit(1788508594.831:80): avc: denied { mount } for pid=2994 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 53.231201][ T2994] cgroup: Unknown subsys name 'net'
[ 53.237263][ T29] audit: type=1400 audit(1788508594.861:81): avc: denied { unmount } for pid=2994 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 53.341279][ T2994] cgroup: Unknown subsys name 'cpuset'
[ 53.349653][ T2994] cgroup: Unknown subsys name 'rlimit'
[ 53.533477][ T29] audit: type=1400 audit(1788508595.151:82): avc: denied { setattr } for pid=2994 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 53.544582][ T29] audit: type=1400 audit(1788508595.161:83): avc: denied { create } for pid=2994 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 53.544779][ T29] audit: type=1400 audit(1788508595.161:84): avc: denied { write } for pid=2994 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 53.544952][ T29] audit: type=1400 audit(1788508595.161:85): avc: denied { read } for pid=2994 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 53.631429][ T29] audit: type=1400 audit(1788508595.251:86): avc: denied { sys_module } for pid=2994 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
Setting up swapspace version 1, size = 127995904 bytes
[ 53.795686][ T2998] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 53.849010][ T2994] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 55.425847][ T29] kauditd_printk_skb: 8 callbacks suppressed
[ 55.425899][ T29] audit: type=1400 audit(1788508597.051:95): avc: denied { execmem } for pid=2999 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 55.451813][ T29] audit: type=1400 audit(1788508597.051:96): avc: denied { read } for pid=3000 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 55.451887][ T29] audit: type=1400 audit(1788508597.051:97): avc: denied { open } for pid=3000 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 55.451949][ T29] audit: type=1400 audit(1788508597.051:98): avc: denied { mounton } for pid=3000 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[ 55.524229][ T29] audit: type=1400 audit(1788508597.141:99): avc: denied { create } for pid=3000 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 69.128338][ T29] audit: type=1400 audit(1788508610.751:100): avc: denied { mounton } for pid=3004 comm="syz-executor" path="/root/syzkaller.XTd2j0/syz-tmp" dev="sda1" ino=2032 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[ 69.131367][ T29] audit: type=1400 audit(1788508610.751:101): avc: denied { mount } for pid=3004 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[ 69.134713][ T29] audit: type=1400 audit(1788508610.751:102): avc: denied { mounton } for pid=3004 comm="syz-executor" path="/root/syzkaller.XTd2j0/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1
[ 69.140354][ T29] audit: type=1400 audit(1788508610.751:103): avc: denied { mount } for pid=3004 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1
[ 69.153570][ T29] audit: type=1400 audit(1788508610.751:104): avc: denied { mounton } for pid=3004 comm="syz-executor" path="/root/syzkaller.XTd2j0/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1
[ 69.158522][ T29] audit: type=1400 audit(1788508610.771:105): avc: denied { mounton } for pid=3004 comm="syz-executor" path="/root/syzkaller.XTd2j0/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2695 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1
[ 69.167206][ T29] audit: type=1400 audit(1788508610.771:106): avc: denied { unmount } for pid=3004 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[ 69.180926][ T29] audit: type=1400 audit(1788508610.801:107): avc: denied { mounton } for pid=3004 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=531 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[ 69.353152][ T3004] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[ 69.370630][ T29] audit: type=1400 audit(1788508610.991:108): avc: denied { read write } for pid=3004 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[ 69.370870][ T29] audit: type=1400 audit(1788508610.991:109): avc: denied { open } for pid=3004 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[ 69.487881][ T3004] syz-executor (3004) used greatest stack depth: 22280 bytes left
2026/09/04 07:56:54 executed programs: 0
2026/09/04 07:57:08 executed programs: 2
[ 86.473770][ T29] kauditd_printk_skb: 12 callbacks suppressed
[ 86.474594][ T29] audit: type=1400 audit(1788508628.091:122): avc: denied { read write } for pid=3979 comm="syz.3.17" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 86.507842][ T29] audit: type=1400 audit(1788508628.091:123): avc: denied { open } for pid=3979 comm="syz.3.17" path="/dev/raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 86.507923][ T29] audit: type=1400 audit(1788508628.101:124): avc: denied { ioctl } for pid=3979 comm="syz.3.17" path="/dev/raw-gadget" dev="devtmpfs" ino=236 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 86.714650][ T24] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[ 86.865860][ T24] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice= 1.00
[ 86.871544][ T24] usb 4-1: config 1 interface 0 has no altsetting 2
[ 86.871936][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 86.900258][ T24] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state.
[ 86.900365][ T24] usb 4-1: setting power ON
[ 87.800911][ T24] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 87.811892][ T24] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID))
[ 87.812017][ T24] usb 4-1: media controller created
[ 87.832964][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 87.999653][ T24] usb 4-1: mode switch failed (-1)
[ 87.999726][ T24] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)'
[ 88.002371][ T24] usb 4-1: setting power OFF
[ 88.007055][ T24] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected.
[ 88.007135][ T24] usb 4-1: setting power ON
[ 88.411613][ T24] dvb-usb: recv bulk message failed: -71
[ 88.411666][ T24] usb 4-1: mode switch failed (-71)
[ 88.452061][ T24] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected.
[ 88.452127][ T24] dvb_usb_cxusb 4-1:1.0: probe with driver dvb_usb_cxusb failed with error -71
[ 88.463646][ T24] usb 4-1: USB disconnect, device number 2
[ 89.184434][ T11] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[ 89.334969][ T11] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice= 1.00
[ 89.339367][ T11] usb 4-1: config 1 interface 0 has no altsetting 2
[ 89.339503][ T11] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 89.364853][ T11] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state.
[ 89.364967][ T11] usb 4-1: setting power ON
[ 90.266390][ T11] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 90.276370][ T11] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID))
[ 90.276457][ T11] usb 4-1: media controller created
[ 90.297200][ T11] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 90.466774][ T11] usb 4-1: mode switch failed (-1)
[ 90.466824][ T11] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)'
[ 90.468539][ T11] usb 4-1: setting power OFF
[ 90.471022][ T11] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected.
[ 90.471092][ T11] usb 4-1: setting power ON
[ 90.873704][ T11] dvb-usb: recv bulk message failed: -71
[ 90.873751][ T11] usb 4-1: mode switch failed (-71)
[ 90.909043][ T11] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected.
[ 90.909108][ T11] dvb_usb_cxusb 4-1:1.0: probe with driver dvb_usb_cxusb failed with error -71
[ 90.917070][ T11] usb 4-1: USB disconnect, device number 3
[ 91.654406][ T24] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[ 91.805079][ T24] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice= 1.00
[ 91.807429][ T24] usb 4-1: config 1 interface 0 has no altsetting 2
[ 91.807563][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 91.833230][ T24] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state.
[ 91.833309][ T24] usb 4-1: setting power ON
[ 92.733754][ T24] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[ 92.743822][ T24] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID))
[ 92.743913][ T24] usb 4-1: media controller created
[ 92.763208][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered.
[ 92.943803][ T24] usb 4-1: mode switch failed (-1)
[ 92.943854][ T24] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)'
[ 92.948846][ T24] usb 4-1: setting power OFF
[ 92.952764][ T24] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected.
[ 92.952859][ T24] usb 4-1: setting power ON
[ 93.362215][ T24] dvb-usb: bulk message failed: -71 (3/0)
[ 93.368844][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.374848][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.376122][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.378163][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.383672][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.383768][ T24] cx25840 0-0044: Unable to detect h/w, assuming cx23887
[ 93.386089][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.386301][ T24] cx25840 0-0044: cx23887 A/V decoder found @ 0x88 (Medion MD95700 (MDUSBTV-HYBRID))
[ 93.397421][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.398251][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.408872][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.411045][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.413086][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.419182][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.421645][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.422433][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.423176][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.423896][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.424813][
** replaying previous printk message **
[ 93.424813][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.425820][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.430093][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.431819][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.432627][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.433372][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.435563][ T24] dvb-usb: bulk message failed: -71 (9/0)
[ 93.441211][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.442248][ T24] dvb-usb: bulk message failed: -71 (9/0)
[ 93.442995][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.444097][ T24] dvb-usb: bulk message failed: -71 (9/0)
[ 93.448106][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.448853][ T24] dvb-usb: bulk message failed: -71 (9/0)
[ 93.449842][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.450629][ T24] dvb-usb: bulk message failed: -71 (9/0)
[ 93.451370][ T24] dvb-usb: bulk message failed: -71 (9/0)
[ 93.452130][ T24] dvb-usb: bulk message failed: -71 (9/0)
[ 93.457548][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.461008][ T24] dvb-usb: bulk message failed: -71 (9/0)
[ 93.462278][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.463046][ T24] dvb-usb: bulk message failed: -71 (9/0)
[ 93.463891][ T24] dvb-usb: bulk message failed: -71 (6/0)
[ 93.464842][ T24] dvb-usb: bulk message failed: -71 (9/0)
[ 93.465763][ T24] dvb-usb: bulk message failed: -71 (9/0)
[ 93.480043][ T24] ------------[ cut here ]------------
[ 93.480085][ T24] 1
[ 93.480123][ T24] WARNING: drivers/media/i2c/cx25840/cx25840-core.c:2313 at cx25840_init+0x90/0x120, CPU#1: kworker/1:0/24
[ 93.641955][ T24] Modules linked in:
[ 93.646405][ T24] CPU: 1 UID: 0 PID: 24 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT(lazy)
[ 93.655713][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 93.665863][ T24] Workqueue: usb_hub_wq hub_event
[ 93.670942][ T24] RIP: 0010:cx25840_init+0x90/0x120
[ 93.676241][ T24] Code: 74 08 3c 03 0f 8e 95 00 00 00 8b 83 f8 02 00 00 bf 03 00 00 00 8d 68 fc 89 ee e8 4b 75 38 fc 83 fd 03 76 19 e8 d1 7a 38 fc 90 <0f> 0b 90 e8 c8 7a 38 fc 31 c0 5b 5d 41 5c c3 cc cc cc cc e8 b8 7a
[ 93.695936][ T24] RSP: 0018:ffffc9000019ee50 EFLAGS: 00010293
[ 93.702027][ T24] RAX: 0000000000000000 RBX: ffff888121e5b040 RCX: 0000000000000000
[ 93.710193][ T24] RDX: ffff8881026fdac0 RSI: ffffffff857c6d9f RDI: ffff8881026fdac0
[ 93.718327][ T24] RBP: 00000000fffffffd R08: 0000000000000005 R09: 0000000000000003
[ 93.726369][ T24] R10: 00000000fffffffd R11: 00000000000059bb R12: 00000000000ac8aa
[ 93.735629][ T24] R13: ffff888121e5b040 R14: 0000000000000000 R15: ffffc9000019eed0
[ 93.744084][ T24] FS: 0000000000000000(0000) GS:ffff8882684e8000(0000) knlGS:0000000000000000
[ 93.753257][ T24] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 93.759929][ T24] CR2: 00007fa5cd5e2e9c CR3: 000000011fa8e000 CR4: 00000000003506f0
[ 93.768011][ T24] Call Trace:
[ 93.771325][ T24]
[ 93.774277][ T24] cxusb_medion_register_analog+0x359/0x1280
[ 93.780523][ T24] ? __pfx_cx25840_init+0x10/0x10
[ 93.785665][ T24] ? __pfx_cxusb_medion_register_analog+0x10/0x10
[ 93.792134][ T24] ? cxusb_ctrl_msg.cold+0x1e/0x3e
[ 93.797328][ T24] ? _raw_spin_lock_irqsave+0x52/0x60
[ 93.802770][ T24] cxusb_probe.cold+0x61/0xc2
[ 93.807550][ T24] ? __pfx_cxusb_probe+0x10/0x10
[ 93.812534][ T24] ? __pm_runtime_set_status+0x13c/0x970
[ 93.818281][ T24] usb_probe_interface+0x386/0x9b0
[ 93.823442][ T24] ? __pfx_usb_probe_interface+0x10/0x10
[ 93.829178][ T24] ? kernfs_put+0x3f/0x60
[ 93.833564][ T24] ? sysfs_create_link+0x68/0xc0
[ 93.838596][ T24] ? __pfx_usb_probe_interface+0x10/0x10
[ 93.844398][ T24] really_probe+0x241/0xa60
[ 93.849012][ T24] __driver_probe_device+0x210/0x460
[ 93.854391][ T24] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 93.860260][ T24] driver_probe_device+0x4a/0x140
[ 93.865397][ T24] __device_attach_driver+0x1df/0x320
[ 93.870834][ T24] ? __pfx___device_attach_driver+0x10/0x10
[ 93.876829][ T24] bus_for_each_drv+0x159/0x1e0
[ 93.881764][ T24] ? __pfx_bus_for_each_drv+0x10/0x10
[ 93.887228][ T24] ? lockdep_hardirqs_on+0x7d/0x110
[ 93.892473][ T24] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 93.898394][ T24] __device_attach+0x1e4/0x4d0
[ 93.903254][ T24] ? __pfx___device_attach+0x10/0x10
[ 93.908643][ T24] ? do_raw_spin_unlock+0x145/0x1e0
[ 93.913995][ T24] device_initial_probe+0xaf/0xd0
[ 93.919144][ T24] bus_probe_device+0x64/0x160
[ 93.923987][ T24] device_add+0x121d/0x1970
[ 93.928639][ T24] ? __pfx_device_add+0x10/0x10
[ 93.933547][ T24] ? mark_held_locks+0x40/0x70
[ 93.938431][ T24] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 93.944371][ T24] usb_set_configuration+0xd97/0x1c60
[ 93.949859][ T24] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 93.956056][ T24] usb_generic_driver_probe+0xa1/0xe0
2026/09/04 07:57:15 executed programs: 5
[ 93.961509][ T24] usb_probe_device+0xef/0x400
[ 93.966416][ T24] ? __pfx_usb_probe_device+0x10/0x10
[ 93.971872][ T24] really_probe+0x241/0xa60
[ 93.976517][ T24] __driver_probe_device+0x210/0x460
[ 93.981893][ T24] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 93.987844][ T24] driver_probe_device+0x4a/0x140
[ 93.992959][ T24] __device_attach_driver+0x1df/0x320
[ 93.998468][ T24] ? __pfx___device_attach_driver+0x10/0x10
[ 94.004497][ T24] bus_for_each_drv+0x159/0x1e0
[ 94.009420][ T24] ? __pfx_bus_for_each_drv+0x10/0x10
[ 94.014937][ T24] ? lockdep_hardirqs_on+0x7d/0x110
[ 94.020218][ T24] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 94.026165][ T24] __device_attach+0x1e4/0x4d0
[ 94.030993][ T24] ? __pfx___device_attach+0x10/0x10
[ 94.036406][ T24] ? do_raw_spin_unlock+0x145/0x1e0
[ 94.041710][ T24] device_initial_probe+0xaf/0xd0
[ 94.046865][ T24] bus_probe_device+0x64/0x160
[ 94.051703][ T24] device_add+0x121d/0x1970
[ 94.056330][ T24] ? __pfx_device_add+0x10/0x10
[ 94.061228][ T24] ? usb_detect_static_quirks+0x335/0x3e0
[ 94.067055][ T24] usb_new_device.part.0+0xcc2/0x1686
[ 94.072487][ T24] ? do_raw_spin_lock+0x128/0x260
[ 94.077610][ T24] ? __pfx_usb_new_device.part.0+0x10/0x10
[ 94.083476][ T24] ? mark_held_locks+0x40/0x70
[ 94.089990][ T24] hub_event.cold+0x51a/0xe9d
[ 94.095040][ T24] ? __pfx_hub_event+0x10/0x10
[ 94.099837][ T24] ? down_read_non_owner+0x280/0x510
[ 94.105214][ T24] ? lock_acquire+0x1d1/0x380
[ 94.109952][ T24] ? process_one_work+0xa2c/0x1b10
[ 94.115284][ T24] ? process_one_work+0x906/0x1b10
[ 94.120470][ T24] ? process_one_work+0x906/0x1b10
[ 94.125686][ T24] process_one_work+0xac7/0x1b10
[ 94.130709][ T24] ? __pfx_process_one_work+0x10/0x10
[ 94.136190][ T24] ? lock_acquire+0x1d1/0x380
[ 94.140919][ T24] ? __pfx_hub_event+0x10/0x10
[ 94.145802][ T24] worker_thread+0x5ef/0xe50
[ 94.150516][ T24] ? kthread+0x13a/0x450
[ 94.154848][ T24] ? __pfx_worker_thread+0x10/0x10
[ 94.160022][ T24] kthread+0x373/0x450
[ 94.164134][ T24] ? __pfx_kthread+0x10/0x10
[ 94.168908][ T24] ret_from_fork+0x69f/0xc90
[ 94.173558][ T24] ? __pfx_ret_from_fork+0x10/0x10
[ 94.178791][ T24] ? __switch_to+0x7f6/0x10e0
[ 94.183846][ T24] ? __switch_to_asm+0x39/0x70
[ 94.188783][ T24] ? __pfx_kthread+0x10/0x10
[ 94.193839][ T24] ret_from_fork_asm+0x1a/0x30
[ 94.198759][ T24]
[ 94.201970][ T24] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 94.209265][ T24] CPU: 1 UID: 0 PID: 24 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT(lazy)
[ 94.218494][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 94.228567][ T24] Workqueue: usb_hub_wq hub_event
[ 94.233627][ T24] Call Trace:
[ 94.236919][ T24]
[ 94.239860][ T24] dump_stack_lvl+0x100/0x190
[ 94.244571][ T24] vpanic+0x553/0x970
[ 94.248571][ T24] ? __pfx_vpanic+0x10/0x10
[ 94.253100][ T24] panic+0xd1/0xe0
[ 94.256849][ T24] ? __pfx_panic+0x10/0x10
[ 94.261313][ T24] check_panic_on_warn.cold+0x19/0x34
[ 94.266708][ T24] ? cx25840_init+0x90/0x120
[ 94.271337][ T24] __warn.cold+0x191/0x318
[ 94.275774][ T24] __report_bug+0x30f/0x440
[ 94.280293][ T24] ? cx25840_init+0x90/0x120
[ 94.284913][ T24] ? __pfx___report_bug+0x10/0x10
[ 94.289955][ T24] ? __v4l2_device_register_subdev+0x429/0x650
[ 94.296135][ T24] ? __v4l2_device_register_subdev+0x429/0x650
[ 94.302326][ T24] ? do_raw_spin_unlock+0x145/0x1e0
[ 94.307544][ T24] ? _raw_spin_unlock+0x28/0x50
[ 94.312515][ T24] ? __v4l2_device_register_subdev+0x42e/0x650
[ 94.318705][ T24] ? cx25840_init+0x90/0x120
[ 94.323322][ T24] report_bug+0xb3/0x220
[ 94.327582][ T24] ? cx25840_init+0x90/0x120
[ 94.332203][ T24] handle_bug+0x16a/0x2a0
[ 94.336569][ T24] exc_invalid_op+0x17/0x50
[ 94.341105][ T24] asm_exc_invalid_op+0x1a/0x20
[ 94.345983][ T24] RIP: 0010:cx25840_init+0x90/0x120
[ 94.351216][ T24] Code: 74 08 3c 03 0f 8e 95 00 00 00 8b 83 f8 02 00 00 bf 03 00 00 00 8d 68 fc 89 ee e8 4b 75 38 fc 83 fd 03 76 19 e8 d1 7a 38 fc 90 <0f> 0b 90 e8 c8 7a 38 fc 31 c0 5b 5d 41 5c c3 cc cc cc cc e8 b8 7a
[ 94.370849][ T24] RSP: 0018:ffffc9000019ee50 EFLAGS: 00010293
[ 94.376947][ T24] RAX: 0000000000000000 RBX: ffff888121e5b040 RCX: 0000000000000000
[ 94.384935][ T24] RDX: ffff8881026fdac0 RSI: ffffffff857c6d9f RDI: ffff8881026fdac0
[ 94.392926][ T24] RBP: 00000000fffffffd R08: 0000000000000005 R09: 0000000000000003
[ 94.400925][ T24] R10: 00000000fffffffd R11: 00000000000059bb R12: 00000000000ac8aa
[ 94.408920][ T24] R13: ffff888121e5b040 R14: 0000000000000000 R15: ffffc9000019eed0
[ 94.416921][ T24] ? cx25840_init+0x8f/0x120
[ 94.421553][ T24] cxusb_medion_register_analog+0x359/0x1280
[ 94.427590][ T24] ? __pfx_cx25840_init+0x10/0x10
[ 94.432756][ T24] ? __pfx_cxusb_medion_register_analog+0x10/0x10
[ 94.439202][ T24] ? cxusb_ctrl_msg.cold+0x1e/0x3e
[ 94.444364][ T24] ? _raw_spin_lock_irqsave+0x52/0x60
[ 94.449808][ T24] cxusb_probe.cold+0x61/0xc2
[ 94.454517][ T24] ? __pfx_cxusb_probe+0x10/0x10
[ 94.459498][ T24] ? __pm_runtime_set_status+0x13c/0x970
[ 94.465154][ T24] usb_probe_interface+0x386/0x9b0
[ 94.470293][ T24] ? __pfx_usb_probe_interface+0x10/0x10
[ 94.475939][ T24] ? kernfs_put+0x3f/0x60
[ 94.480303][ T24] ? sysfs_create_link+0x68/0xc0
[ 94.485262][ T24] ? __pfx_usb_probe_interface+0x10/0x10
[ 94.491024][ T24] really_probe+0x241/0xa60
[ 94.495571][ T24] __driver_probe_device+0x210/0x460
[ 94.500895][ T24] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 94.506742][ T24] driver_probe_device+0x4a/0x140
[ 94.511801][ T24] __device_attach_driver+0x1df/0x320
[ 94.517211][ T24] ? __pfx___device_attach_driver+0x10/0x10
[ 94.523137][ T24] bus_for_each_drv+0x159/0x1e0
[ 94.528013][ T24] ? __pfx_bus_for_each_drv+0x10/0x10
[ 94.533410][ T24] ? lockdep_hardirqs_on+0x7d/0x110
[ 94.538645][ T24] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 94.544484][ T24] __device_attach+0x1e4/0x4d0
[ 94.549260][ T24] ? __pfx___device_attach+0x10/0x10
[ 94.554567][ T24] ? do_raw_spin_unlock+0x145/0x1e0
[ 94.559808][ T24] device_initial_probe+0xaf/0xd0
[ 94.565197][ T24] bus_probe_device+0x64/0x160
[ 94.569990][ T24] device_add+0x121d/0x1970
[ 94.574515][ T24] ? __pfx_device_add+0x10/0x10
[ 94.579401][ T24] ? mark_held_locks+0x40/0x70
[ 94.584185][ T24] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 94.590026][ T24] usb_set_configuration+0xd97/0x1c60
[ 94.595455][ T24] ? __pfx_usb_generic_driver_probe+0x10/0x10
[ 94.601542][ T24] usb_generic_driver_probe+0xa1/0xe0
[ 94.606936][ T24] usb_probe_device+0xef/0x400
[ 94.611729][ T24] ? __pfx_usb_probe_device+0x10/0x10
[ 94.617128][ T24] really_probe+0x241/0xa60
[ 94.621749][ T24] __driver_probe_device+0x210/0x460
[ 94.627173][ T24] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 94.633023][ T24] driver_probe_device+0x4a/0x140
[ 94.638101][ T24] __device_attach_driver+0x1df/0x320
[ 94.643507][ T24] ? __pfx___device_attach_driver+0x10/0x10
[ 94.649435][ T24] bus_for_each_drv+0x159/0x1e0
[ 94.654325][ T24] ? __pfx_bus_for_each_drv+0x10/0x10
[ 94.659749][ T24] ? lockdep_hardirqs_on+0x7d/0x110
[ 94.664965][ T24] ? _raw_spin_unlock_irqrestore+0x3b/0x80
[ 94.670809][ T24] __device_attach+0x1e4/0x4d0
[ 94.675595][ T24] ? __pfx___device_attach+0x10/0x10
[ 94.680919][ T24] ? do_raw_spin_unlock+0x145/0x1e0
[ 94.686144][ T24] device_initial_probe+0xaf/0xd0
[ 94.691239][ T24] bus_probe_device+0x64/0x160
[ 94.696049][ T24] device_add+0x121d/0x1970
[ 94.700673][ T24] ? __pfx_device_add+0x10/0x10
[ 94.705547][ T24] ? usb_detect_static_quirks+0x335/0x3e0
[ 94.711307][ T24] usb_new_device.part.0+0xcc2/0x1686
[ 94.716738][ T24] ? do_raw_spin_lock+0x128/0x260
[ 94.721801][ T24] ? __pfx_usb_new_device.part.0+0x10/0x10
[ 94.727645][ T24] ? mark_held_locks+0x40/0x70
[ 94.732871][ T24] hub_event.cold+0x51a/0xe9d
[ 94.737608][ T24] ? __pfx_hub_event+0x10/0x10
[ 94.742410][ T24] ? down_read_non_owner+0x280/0x510
[ 94.747723][ T24] ? lock_acquire+0x1d1/0x380
[ 94.752421][ T24] ? process_one_work+0xa2c/0x1b10
[ 94.757567][ T24] ? process_one_work+0x906/0x1b10
[ 94.762712][ T24] ? process_one_work+0x906/0x1b10
[ 94.768391][ T24] process_one_work+0xac7/0x1b10
[ 94.773506][ T24] ? __pfx_process_one_work+0x10/0x10
[ 94.778931][ T24] ? lock_acquire+0x1d1/0x380
[ 94.783639][ T24] ? __pfx_hub_event+0x10/0x10
[ 94.788442][ T24] worker_thread+0x5ef/0xe50
[ 94.793091][ T24] ? kthread+0x13a/0x450
[ 94.797385][ T24] ? __pfx_worker_thread+0x10/0x10
[ 94.802559][ T24] kthread+0x373/0x450
[ 94.806655][ T24] ? __pfx_kthread+0x10/0x10
[ 94.811296][ T24] ret_from_fork+0x69f/0xc90
[ 94.816342][ T24] ? __pfx_ret_from_fork+0x10/0x10
[ 94.821492][ T24] ? __switch_to+0x7f6/0x10e0
[ 94.826196][ T24] ? __switch_to_asm+0x39/0x70
[ 94.830982][ T24] ? __pfx_kthread+0x10/0x10
[ 94.835616][ T24] ret_from_fork_asm+0x1a/0x30
[ 94.840420][ T24]
[ 94.844046][ T24] Kernel Offset: disabled
[ 94.848387][ T24] Rebooting in 86400 seconds..