Warning: Permanently added '10.128.0.195' (ED25519) to the list of known hosts. 2026/07/03 08:37:16 parsed 1 programs 2026/07/03 08:37:16 serving rpc on tcp://35237 [ 22.080495][ T30] audit: type=1400 audit(1783067836.079:64): avc: denied { node_bind } for pid=293 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 22.089654][ T30] audit: type=1400 audit(1783067836.089:65): avc: denied { module_request } for pid=293 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 [ 23.079271][ T30] audit: type=1400 audit(1783067837.079:66): avc: denied { mounton } for pid=299 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 [ 23.083000][ T299] cgroup: Unknown subsys name 'net' [ 23.102163][ T30] audit: type=1400 audit(1783067837.079:67): avc: denied { mount } for pid=299 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 [ 23.129461][ T30] audit: type=1400 audit(1783067837.109:68): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.129937][ T299] cgroup: Unknown subsys name 'devices' [ 23.242756][ T299] cgroup: Unknown subsys name 'hugetlb' [ 23.248388][ T299] cgroup: Unknown subsys name 'rlimit' [ 23.395938][ T30] audit: type=1400 audit(1783067837.399:69): avc: denied { setattr } for pid=299 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.419672][ T30] audit: type=1400 audit(1783067837.399:70): avc: denied { create } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.440081][ T30] audit: type=1400 audit(1783067837.399:71): avc: denied { write } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.460349][ T30] audit: type=1400 audit(1783067837.399:72): avc: denied { read } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 23.480553][ T30] audit: type=1400 audit(1783067837.399:73): avc: denied { mounton } for pid=299 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 [ 23.490886][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.549173][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.976099][ T306] request_module fs-gadgetfs succeeded, but still no fs? [ 24.091885][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.098953][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.106843][ T315] device bridge_slave_0 entered promiscuous mode [ 24.114676][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.121769][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.129106][ T315] device bridge_slave_1 entered promiscuous mode [ 24.172587][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.179690][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.187051][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.194106][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.213519][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.220796][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.228022][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.235725][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.245131][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.253448][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.260493][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.270098][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.278469][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.285545][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.299090][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.308689][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.322625][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.334897][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.343070][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.350446][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.358669][ T315] device veth0_vlan entered promiscuous mode [ 24.369561][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.378804][ T315] device veth1_macvtap entered promiscuous mode [ 24.389067][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.399059][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.428558][ T315] syz-executor (315) used greatest stack depth: 21536 bytes left [ 25.043689][ T45] device bridge_slave_1 left promiscuous mode [ 25.049901][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.057914][ T45] device bridge_slave_0 left promiscuous mode [ 25.069037][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.077576][ T45] device veth1_macvtap left promiscuous mode [ 25.086910][ T45] device veth0_vlan left promiscuous mode 2026/07/03 08:37:19 executed programs: 0 [ 25.334111][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.341482][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.348940][ T368] device bridge_slave_0 entered promiscuous mode [ 25.356056][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.363188][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.370872][ T368] device bridge_slave_1 entered promiscuous mode [ 25.418997][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.426092][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.433433][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.440475][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.459308][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.466944][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.474270][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.486520][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.494852][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.501953][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.509376][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.518011][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.525086][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.536951][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.546093][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.559678][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.571555][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.579623][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.587250][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.595305][ T368] device veth0_vlan entered promiscuous mode [ 25.605253][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.614405][ T368] device veth1_macvtap entered promiscuous mode [ 25.623948][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.633776][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.920859][ T39] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 26.290715][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 26.301809][ T39] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 26.310967][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 26.323694][ T39] usb 3-1: config 0 descriptor?? [ 26.660673][ T39] usbhid 3-1:0.0: can't add hid device: -71 [ 26.666647][ T39] usbhid: probe of 3-1:0.0 failed with error -71 [ 26.674457][ T39] usb 3-1: USB disconnect, device number 2 [ 27.140620][ T39] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 27.500689][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 27.511674][ T39] usb 3-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 27.520786][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.529744][ T39] usb 3-1: config 0 descriptor?? [ 28.440890][ T372] UDC core: couldn't find an available UDC or it's busy: -16 [ 28.448342][ T372] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 28.460626][ T39] aiptek 3-1:0.0: Aiptek using 400 ms programming speed [ 28.468376][ T39] input: Aiptek as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input4 [ 29.050605][ C1] ================================================================================ [ 29.059934][ C1] UBSAN: array-index-out-of-bounds in drivers/input/tablet/aiptek.c:741:31 [ 29.068519][ C1] index 547 is out of range for type 'const int[34]' [ 29.075184][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 [ 29.083777][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 29.093836][ C1] Call Trace: [ 29.097115][ C1] [ 29.099957][ C1] __dump_stack+0x21/0x30 [ 29.104313][ C1] dump_stack_lvl+0x110/0x170 [ 29.108982][ C1] ? show_regs_print_info+0x20/0x20 [ 29.114174][ C1] dump_stack+0x15/0x20 [ 29.118330][ C1] ubsan_epilogue+0xe/0x40 [ 29.122744][ C1] __ubsan_handle_out_of_bounds+0xdf/0xf0 [ 29.128464][ C1] aiptek_irq+0x2045/0x29b0 [ 29.132973][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 29.138774][ C1] ? kcov_remote_start+0xf3/0x350 [ 29.143794][ C1] ? usb_unanchor_urb+0xa1/0xc0 [ 29.148638][ C1] __usb_hcd_giveback_urb+0x32f/0x4f0 [ 29.154006][ C1] usb_hcd_giveback_urb+0x11d/0x3f0 [ 29.159197][ C1] ? _raw_spin_unlock+0x4d/0x70 [ 29.164051][ C1] ? usb_hcd_unlink_urb_from_ep+0x10e/0x120 [ 29.169980][ C1] dummy_timer+0xa34/0x31d0 [ 29.174519][ C1] ? dummy_free_streams+0x5c0/0x5c0 [ 29.179721][ C1] ? dummy_free_streams+0x5c0/0x5c0 [ 29.184921][ C1] call_timer_fn+0x38/0x290 [ 29.189431][ C1] ? dummy_free_streams+0x5c0/0x5c0 [ 29.194713][ C1] __run_timers+0x637/0x9a0 [ 29.199221][ C1] ? calc_index+0x200/0x200 [ 29.203724][ C1] ? sched_clock_cpu+0x18/0x3d0 [ 29.208578][ C1] run_timer_softirq+0x6a/0xf0 [ 29.213344][ C1] handle_softirqs+0x250/0x560 [ 29.218117][ C1] ? irqtime_account_irq+0xbe/0x390 [ 29.223454][ C1] __irq_exit_rcu+0x52/0xf0 [ 29.227969][ C1] irq_exit_rcu+0x9/0x10 [ 29.232219][ C1] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 29.237859][ C1] [ 29.240796][ C1] [ 29.243726][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 29.249709][ C1] RIP: 0010:default_idle+0xf/0x20 [ 29.254735][ C1] Code: 8c 4b ff ff ff 4c 89 f7 e8 6e d2 f5 fc e9 3e ff ff ff 00 00 cc cc 00 00 cc cc 00 55 48 89 e5 66 90 0f 00 2d 43 12 52 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 [ 29.274343][ C1] RSP: 0018:ffffc90000157db8 EFLAGS: 00000252 [ 29.280418][ C1] RAX: 0000000000004740 RBX: ffff888100308000 RCX: 0000000000004740 [ 29.288388][ C1] RDX: 0000000000000001 RSI: ffffffff85638320 RDI: ffffffff856382e0 [ 29.296357][ C1] RBP: ffffc90000157db8 R08: ffff8881f7138c73 R09: 1ffff1103ee2718e [ 29.304328][ C1] R10: dffffc0000000000 R11: ffffed103ee2718f R12: 0000000000000000 [ 29.312297][ C1] R13: 1ffff11020061000 R14: dffffc0000000000 R15: dffffc0000000000 [ 29.320278][ C1] arch_cpu_idle+0xa/0x10 [ 29.324620][ C1] default_idle_call+0x71/0x1d0 [ 29.329478][ C1] do_idle+0x368/0x620 [ 29.333546][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 29.338745][ C1] cpu_startup_entry+0x18/0x20 [ 29.343515][ C1] start_secondary+0x2c8/0x380 [ 29.348275][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 29.354168][ C1] [ 29.357185][ C1] ================================================================================ [ 29.366481][ C1] ================================================================== [ 29.374535][ C1] BUG: KASAN: global-out-of-bounds in aiptek_irq+0x2063/0x29b0 [ 29.382095][ C1] Read of size 4 at addr ffffffff857ee3ec by task swapper/1/0 [ 29.389547][ C1] [ 29.391869][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 [ 29.398886][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 29.408939][ C1] Call Trace: [ 29.412241][ C1] [ 29.415092][ C1] __dump_stack+0x21/0x30 [ 29.419419][ C1] dump_stack_lvl+0x110/0x170 [ 29.424092][ C1] ? show_regs_print_info+0x20/0x20 [ 29.429287][ C1] ? load_image+0x3f0/0x3f0 [ 29.433794][ C1] ? dump_stack_lvl+0x134/0x170 [ 29.438642][ C1] print_address_description+0x7f/0x2c0 [ 29.444187][ C1] ? aiptek_irq+0x2063/0x29b0 [ 29.449559][ C1] kasan_report+0x10f/0x150 [ 29.454058][ C1] ? aiptek_irq+0x2063/0x29b0 [ 29.458731][ C1] __asan_report_load4_noabort+0x14/0x20 [ 29.464363][ C1] aiptek_irq+0x2063/0x29b0 [ 29.468865][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 29.475015][ C1] ? kcov_remote_start+0xf3/0x350 [ 29.480044][ C1] ? usb_unanchor_urb+0xa1/0xc0 [ 29.484892][ C1] __usb_hcd_giveback_urb+0x32f/0x4f0 [ 29.490259][ C1] usb_hcd_giveback_urb+0x11d/0x3f0 [ 29.495454][ C1] ? _raw_spin_unlock+0x4d/0x70 [ 29.500323][ C1] ? usb_hcd_unlink_urb_from_ep+0x10e/0x120 [ 29.506218][ C1] dummy_timer+0xa34/0x31d0 [ 29.510835][ C1] ? dummy_free_streams+0x5c0/0x5c0 [ 29.516033][ C1] ? dummy_free_streams+0x5c0/0x5c0 [ 29.521222][ C1] call_timer_fn+0x38/0x290 [ 29.525721][ C1] ? dummy_free_streams+0x5c0/0x5c0 [ 29.530918][ C1] __run_timers+0x637/0x9a0 [ 29.535452][ C1] ? calc_index+0x200/0x200 [ 29.539954][ C1] ? sched_clock_cpu+0x18/0x3d0 [ 29.544802][ C1] run_timer_softirq+0x6a/0xf0 [ 29.549558][ C1] handle_softirqs+0x250/0x560 [ 29.554321][ C1] ? irqtime_account_irq+0xbe/0x390 [ 29.559517][ C1] __irq_exit_rcu+0x52/0xf0 [ 29.564036][ C1] irq_exit_rcu+0x9/0x10 [ 29.568280][ C1] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 29.573911][ C1] [ 29.576836][ C1] [ 29.579764][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 29.585739][ C1] RIP: 0010:default_idle+0xf/0x20 [ 29.590762][ C1] Code: 8c 4b ff ff ff 4c 89 f7 e8 6e d2 f5 fc e9 3e ff ff ff 00 00 cc cc 00 00 cc cc 00 55 48 89 e5 66 90 0f 00 2d 43 12 52 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 [ 29.610365][ C1] RSP: 0018:ffffc90000157db8 EFLAGS: 00000252 [ 29.616439][ C1] RAX: 0000000000004740 RBX: ffff888100308000 RCX: 0000000000004740 [ 29.624412][ C1] RDX: 0000000000000001 RSI: ffffffff85638320 RDI: ffffffff856382e0 [ 29.632383][ C1] RBP: ffffc90000157db8 R08: ffff8881f7138c73 R09: 1ffff1103ee2718e [ 29.640355][ C1] R10: dffffc0000000000 R11: ffffed103ee2718f R12: 0000000000000000 [ 29.648322][ C1] R13: 1ffff11020061000 R14: dffffc0000000000 R15: dffffc0000000000 [ 29.656288][ C1] arch_cpu_idle+0xa/0x10 [ 29.660621][ C1] default_idle_call+0x71/0x1d0 [ 29.665474][ C1] do_idle+0x368/0x620 [ 29.669535][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 29.674728][ C1] cpu_startup_entry+0x18/0x20 [ 29.679502][ C1] start_secondary+0x2c8/0x380 [ 29.684282][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 29.690177][ C1] [ 29.693191][ C1] [ 29.695505][ C1] The buggy address belongs to the variable: [ 29.701472][ C1] .str.60+0xc/0x20 [ 29.705274][ C1] [ 29.707595][ C1] Memory state around the buggy address: [ 29.713217][ C1] ffffffff857ee280: f9 f9 f9 f9 06 f9 f9 f9 00 01 f9 f9 04 f9 f9 f9 [ 29.721280][ C1] ffffffff857ee300: 00 f9 f9 f9 06 f9 f9 f9 07 f9 f9 f9 06 f9 f9 f9 [ 29.729333][ C1] >ffffffff857ee380: 00 04 f9 f9 05 f9 f9 f9 00 03 f9 f9 00 03 f9 f9 [ 29.737384][ C1] ^ [ 29.744832][ C1] ffffffff857ee400: 00 00 00 00 03 f9 f9 f9 f9 f9 f9 f9 00 00 00 00 [ 29.752905][ C1] ffffffff857ee480: 03 f9 f9 f9 f9 f9 f9 f9 00 00 00 00 01 f9 f9 f9 [ 29.760956][ C1] ================================================================== [ 29.769036][ C1] Disabling lock debugging due to kernel taint [ 29.775179][ C1] ================================================================================ [ 29.784457][ C1] UBSAN: array-index-out-of-bounds in drivers/input/tablet/aiptek.c:763:30 [ 29.793039][ C1] index 548 is out of range for type 'const int[34]' [ 29.799711][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B syzkaller #0 [ 29.808210][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 29.818452][ C1] Call Trace: [ 29.821740][ C1] [ 29.824586][ C1] __dump_stack+0x21/0x30 [ 29.828917][ C1] dump_stack_lvl+0x110/0x170 [ 29.833593][ C1] ? show_regs_print_info+0x20/0x20 [ 29.838792][ C1] dump_stack+0x15/0x20 [ 29.842945][ C1] ubsan_epilogue+0xe/0x40 [ 29.847362][ C1] __ubsan_handle_out_of_bounds+0xdf/0xf0 [ 29.853086][ C1] aiptek_irq+0x1f14/0x29b0 [ 29.857619][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 29.863429][ C1] ? kcov_remote_start+0xf3/0x350 [ 29.868454][ C1] __usb_hcd_giveback_urb+0x32f/0x4f0 [ 29.873823][ C1] usb_hcd_giveback_urb+0x11d/0x3f0 [ 29.879014][ C1] ? _raw_spin_unlock+0x4d/0x70 [ 29.883863][ C1] ? usb_hcd_unlink_urb_from_ep+0x10e/0x120 [ 29.889757][ C1] dummy_timer+0xa34/0x31d0 [ 29.894263][ C1] ? dummy_free_streams+0x5c0/0x5c0 [ 29.899462][ C1] ? dummy_free_streams+0x5c0/0x5c0 [ 29.904651][ C1] call_timer_fn+0x38/0x290 [ 29.909163][ C1] ? dummy_free_streams+0x5c0/0x5c0 [ 29.914449][ C1] __run_timers+0x637/0x9a0 [ 29.918966][ C1] ? calc_index+0x200/0x200 [ 29.923465][ C1] ? sched_clock_cpu+0x18/0x3d0 [ 29.928310][ C1] run_timer_softirq+0x6a/0xf0 [ 29.933067][ C1] handle_softirqs+0x250/0x560 [ 29.937826][ C1] ? irqtime_account_irq+0xbe/0x390 [ 29.943019][ C1] __irq_exit_rcu+0x52/0xf0 [ 29.947518][ C1] irq_exit_rcu+0x9/0x10 [ 29.951753][ C1] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 29.957386][ C1] [ 29.960311][ C1] [ 29.963236][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 29.969221][ C1] RIP: 0010:default_idle+0xf/0x20 [ 29.974243][ C1] Code: 8c 4b ff ff ff 4c 89 f7 e8 6e d2 f5 fc e9 3e ff ff ff 00 00 cc cc 00 00 cc cc 00 55 48 89 e5 66 90 0f 00 2d 43 12 52 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 41 [ 29.993854][ C1] RSP: 0018:ffffc90000157db8 EFLAGS: 00000252 [ 29.999940][ C1] RAX: 0000000000004740 RBX: ffff888100308000 RCX: 0000000000004740 [ 30.007921][ C1] RDX: 0000000000000001 RSI: ffffffff85638320 RDI: ffffffff856382e0 [ 30.015889][ C1] RBP: ffffc90000157db8 R08: ffff8881f7138c73 R09: 1ffff1103ee2718e [ 30.023858][ C1] R10: dffffc0000000000 R11: ffffed103ee2718f R12: 0000000000000000 [ 30.031822][ C1] R13: 1ffff11020061000 R14: dffffc0000000000 R15: dffffc0000000000 [ 30.039797][ C1] arch_cpu_idle+0xa/0x10 [ 30.044136][ C1] default_idle_call+0x71/0x1d0 [ 30.048997][ C1] do_idle+0x368/0x620 [ 30.053058][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 30.058251][ C1] cpu_startup_entry+0x18/0x20 [ 30.063021][ C1] start_secondary+0x2c8/0x380 [ 30.067781][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 30.073668][ C1] [ 30.076677][ C1] ================================================================================ [ 30.090488][ T60] usb 3-1: USB disconnect, device number 3