last executing test programs: 186.517126ms ago: executing program 0 (id=1): syz_usb_connect(0x0, 0x2b, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(&(0x7f0000000240)=@filename='none\x00', &(0x7f0000000280)='./debug\x00', &(0x7f00000002c0)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./debug/kcov\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x80086301, 0x4000) mmap(&(0x7f0000100000/0x20000)=nil, 0x20000, 0x3, 0x11, r0, 0x0) 152.589087ms ago: executing program 1 (id=2): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./tracefs_dir\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./tracefs_dir\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./tracefs_dir/buffer_subbuf_size_kb\x00', 0x1, 0x0) write(r0, &(0x7f00000002c0)='16\x00', 0x3) close(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./tracefs_dir/free_buffer\x00', 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000400)='400\x00', 0x4) write(r0, &(0x7f0000000440)='4\x00', 0x2) close(0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000000540)='hello\x00', 0x6) close(r1) 134.138647ms ago: executing program 2 (id=3): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/platform/drivers/dummy_hcd/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='dummy_hcd.0\x00', 0xc) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/platform/devices/dummy_hcd.0/driver_override\x00', 0x1, 0x0) write(r1, &(0x7f0000000600)='fsl-ehci\x00', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r2, &(0x7f0000000800)='dummy_hcd.0\x00', 0xc) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./sys/bus/platform/drivers/dummy_udc/unbind\x00', 0x1, 0x0) write(r3, &(0x7f0000000a00), 0x0) 116.120888ms ago: executing program 3 (id=4): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./tracefs_dir\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./tracefs_dir\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracefs_dir/buffer_size_kb\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='30', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./tracefs_dir/buffer_subbuf_size_kb\x00', 0x1, 0x0) write(r1, &(0x7f0000000280), 0x0) 104.342608ms ago: executing program 1 (id=5): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000400)=0x1, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f00000003c0)=@gcm_128={{0x303}, "77b40400", "bb6710bc8150e4a1a117d7b27caf00", "8c76287d", "3d8efa05fdffffff"}, 0x28) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "b7a41f2300", "d21b0e8a0e000000000000000600", "1d382e23", "ecba06893bcdc493"}, 0x28) recvfrom(r0, &(0x7f0000002580)=""/4046, 0xfce, 0x12, 0x0, 0x0) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000140)="58ddb007", 0x4}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0)=0xffff1884, 0x4) 65.972829ms ago: executing program 3 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ed) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/usb_gadget/g1\x00', 0x1ed) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/usb_gadget/g1/functions/uvc.usb0\x00', 0x1ed) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/functions/uvc.usb0/control/processing/default/bmControls\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='1\x00', 0x2) 65.823529ms ago: executing program 2 (id=7): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/usbcore/parameters/autosuspend\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='0\x00', 0x2) close(0xffffffffffffffff) syz_open_dev$usbfs(&(0x7f0000000700), 0x19, 0x2) 65.433959ms ago: executing program 3 (id=8): connect$inet6(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, &(0x7f0000000140)='n\n\x00', 0x2) r1 = syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r2 = syz_kvm_add_vcpu$x86(r1, 0x0) socket(0x0, 0x800, 0x4) r3 = ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0x0) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r3, 0x3, 0x11, r2, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000740)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$evdev(0x0, 0xfffffffffffffffe, 0x0) madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x15) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002dc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40) 0s ago: executing program 2 (id=9): mkdir(&(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff) mkdir(0x0, 0x1ff) mkdir(&(0x7f00000001c0)='./config/usb_gadget/g1/functions/rndis.usb0\x00', 0x1ff) symlink(&(0x7f0000000200)='./config/usb_gadget/g1/functions/rndis.usb0\x00', &(0x7f0000000240)='./config/usb_gadget/g1/configs/c.1/rndis.usb0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/os_desc/use\x00', 0x1, 0x0) write(r0, &(0x7f00000002c0)='1\n\x00', 0x3) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/os_desc/b_vendor_code\x00', 0x1, 0x0) write(r1, &(0x7f0000000340)='0xcd\n\x00', 0x6) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/os_desc/qw_sign\x00', 0x1, 0x0) write(r2, &(0x7f00000003c0)='MSFT100\n\x00', 0x9) close(r2) symlink(&(0x7f0000000400)='./config/usb_gadget/g1/configs/c.1\x00', &(0x7f0000000440)='./config/usb_gadget/g1/os_desc/c.1\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r3, &(0x7f00000004c0)='dummy_udc.0\n', 0xc) close(r3) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) syz_open_dev$usbfs(&(0x7f0000000540), 0x15, 0x2) syz_open_dev$usbfs(&(0x7f0000000580), 0x1f, 0x2) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.186' (ED25519) to the list of known hosts. [ 22.150730][ T36] audit: type=1400 audit(1785408365.690:64): avc: denied { mounton } for pid=286 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.151884][ T286] cgroup: Unknown subsys name 'net' [ 22.173374][ T36] audit: type=1400 audit(1785408365.690:65): avc: denied { mount } for pid=286 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 [ 22.200645][ T36] audit: type=1400 audit(1785408365.720:66): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.200825][ T286] cgroup: Unknown subsys name 'devices' [ 22.309651][ T286] cgroup: Unknown subsys name 'hugetlb' [ 22.315270][ T286] cgroup: Unknown subsys name 'rlimit' [ 22.427579][ T36] audit: type=1400 audit(1785408365.960:67): avc: denied { setattr } for pid=286 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.450781][ T36] audit: type=1400 audit(1785408365.960:68): avc: denied { mounton } for pid=286 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 [ 22.475641][ T36] audit: type=1400 audit(1785408365.970:69): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 22.484141][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 22.507505][ T36] audit: type=1400 audit(1785408366.040:70): avc: denied { relabelto } for pid=288 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.532992][ T36] audit: type=1400 audit(1785408366.040:71): avc: denied { write } for pid=288 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.565787][ T36] audit: type=1400 audit(1785408366.100:72): avc: denied { read } for pid=286 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.591341][ T36] audit: type=1400 audit(1785408366.100:73): avc: denied { open } for pid=286 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.591672][ T286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.360838][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.367940][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.375005][ T293] bridge_slave_0: entered allmulticast mode [ 23.381417][ T293] bridge_slave_0: entered promiscuous mode [ 23.388939][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.395967][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.403085][ T293] bridge_slave_1: entered allmulticast mode [ 23.409384][ T293] bridge_slave_1: entered promiscuous mode [ 23.462095][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.469201][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.476388][ T294] bridge_slave_0: entered allmulticast mode [ 23.482738][ T294] bridge_slave_0: entered promiscuous mode [ 23.489206][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.496234][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.503358][ T294] bridge_slave_1: entered allmulticast mode [ 23.509577][ T294] bridge_slave_1: entered promiscuous mode [ 23.529357][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.536403][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.543478][ T295] bridge_slave_0: entered allmulticast mode [ 23.549779][ T295] bridge_slave_0: entered promiscuous mode [ 23.556273][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.563516][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.570607][ T295] bridge_slave_1: entered allmulticast mode [ 23.576745][ T295] bridge_slave_1: entered promiscuous mode [ 23.621665][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.628739][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.635786][ T296] bridge_slave_0: entered allmulticast mode [ 23.642066][ T296] bridge_slave_0: entered promiscuous mode [ 23.656157][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.663256][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.670390][ T296] bridge_slave_1: entered allmulticast mode [ 23.676556][ T296] bridge_slave_1: entered promiscuous mode [ 23.761400][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.768469][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.775747][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.782788][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.828396][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.835454][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.842749][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.849784][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.873529][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.880596][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.887880][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.894903][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.912674][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.919951][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.927081][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.934732][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.942516][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.949946][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.968266][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.975319][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.984127][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.991189][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.012211][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.019273][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.034050][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.041138][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.062053][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.069143][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.078654][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.085694][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.114707][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.121780][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.135649][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.142714][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.163947][ T293] veth0_vlan: entered promiscuous mode [ 24.180927][ T294] veth0_vlan: entered promiscuous mode [ 24.195165][ T295] veth0_vlan: entered promiscuous mode [ 24.205140][ T293] veth1_macvtap: entered promiscuous mode [ 24.215091][ T294] veth1_macvtap: entered promiscuous mode [ 24.232465][ T296] veth0_vlan: entered promiscuous mode [ 24.250075][ T295] veth1_macvtap: entered promiscuous mode [ 24.262481][ T293] 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. [ 24.307324][ T296] veth1_macvtap: entered promiscuous mode [ 24.348582][ T318] dummy_hcd dummy_hcd.0: remove, state 4 [ 24.358237][ T318] usb usb1: USB disconnect, device number 1 [ 24.373602][ T318] dummy_hcd dummy_hcd.0: stopped [ 24.382603][ T318] dummy_hcd dummy_hcd.0: USB bus 1 deregistered [ 24.430674][ T332] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN PTI [ 24.443287][ T332] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 24.451695][ T332] CPU: 1 UID: 0 PID: 332 Comm: syz.2.9 Not tainted syzkaller #0 0b31bef96cff8e44f9e14c4f768eb06c85e3b290 [ 24.462876][ T332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 24.472917][ T332] RIP: 0010:dummy_set_selfpowered+0xc0/0x160 [ 24.478908][ T332] Code: 94 c0 4d 8d b4 c6 d0 04 00 00 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 4a ce 26 fe 4d 8b 3e 4c 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ff e8 31 ce 26 fe 41 be 58 11 00 00 4d [ 24.498512][ T332] RSP: 0018:ffffc9000b86f738 EFLAGS: 00010246 [ 24.504580][ T332] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000002 [ 24.512538][ T332] RDX: ffff888107f04c00 RSI: 0000000000000003 RDI: 0000000000000005 [ 24.520498][ T332] RBP: ffffc9000b86f758 R08: ffff888101650067 R09: 1ffff110202ca00c [ 24.528458][ T332] R10: 0000000000000000 R11: ffffffff83b965b0 R12: dffffc0000000000 [ 24.536414][ T332] R13: ffff8881139614f0 R14: ffff888104f65160 R15: 0000000000000000 [ 24.544370][ T332] FS: 00007f2dcd3c56c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 24.553283][ T332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.559853][ T332] CR2: 000000110c34d292 CR3: 000000010dfbe000 CR4: 00000000003526b0 [ 24.567813][ T332] Call Trace: [ 24.571077][ T332] [ 24.574014][ T332] ? __cfi_dummy_set_selfpowered+0x10/0x10 [ 24.579819][ T332] usb_gadget_set_selfpowered+0x84/0x1a0 [ 24.585465][ T332] composite_dev_prepare+0x2f8/0x3e0 [ 24.590740][ T332] ? up_write+0x66/0x280 [ 24.595009][ T332] configfs_composite_bind+0xa8/0x15f0 [ 24.600458][ T332] ? __kasan_check_write+0x18/0x20 [ 24.605553][ T332] ? mutex_unlock+0x90/0x240 [ 24.610137][ T332] ? kernfs_put+0x314/0x360 [ 24.614629][ T332] ? __cfi_configfs_composite_bind+0x10/0x10 [ 24.620598][ T332] gadget_bind_driver+0x304/0x9c0 [ 24.625608][ T332] ? sysfs_create_link+0x6c/0x90 [ 24.630531][ T332] ? __cfi_gadget_bind_driver+0x10/0x10 [ 24.636092][ T332] really_probe+0x2e1/0x8b0 [ 24.640616][ T332] __driver_probe_device+0x193/0x280 [ 24.645888][ T332] driver_probe_device+0x54/0x3f0 [ 24.650922][ T332] __driver_attach+0x422/0x5e0 [ 24.655676][ T332] bus_for_each_dev+0x249/0x2d0 [ 24.660528][ T332] ? __cfi___driver_attach+0x10/0x10 [ 24.665802][ T332] ? __cfi_bus_for_each_dev+0x10/0x10 [ 24.671163][ T332] ? _raw_spin_unlock+0x45/0x60 [ 24.676003][ T332] ? klist_add_tail+0x1dd/0x220 [ 24.680840][ T332] driver_attach+0x46/0x50 [ 24.685274][ T332] bus_add_driver+0x393/0x730 [ 24.689942][ T332] driver_register+0x2b7/0x3c0 [ 24.694690][ T332] usb_gadget_register_driver_owner+0xfc/0x270 [ 24.700831][ T332] gadget_dev_desc_UDC_store+0x224/0x350 [ 24.706450][ T332] configfs_write_iter+0x32f/0x490 [ 24.711549][ T332] ? __cfi_gadget_dev_desc_UDC_store+0x10/0x10 [ 24.717695][ T332] vfs_write+0x762/0xfd0 [ 24.721930][ T332] ? __cfi_vfs_write+0x10/0x10 [ 24.726703][ T332] ? __cfi_mutex_lock+0x10/0x10 [ 24.731543][ T332] ksys_write+0x145/0x260 [ 24.735866][ T332] ? __cfi_ksys_write+0x10/0x10 [ 24.740703][ T332] ? __kasan_check_write+0x18/0x20 [ 24.745798][ T332] ? fpregs_restore_userregs+0x11c/0x260 [ 24.751422][ T332] __x64_sys_write+0x7f/0x90 [ 24.756008][ T332] x64_sys_call+0x271c/0x2ee0 [ 24.760696][ T332] do_syscall_64+0x57/0xf0 [ 24.765098][ T332] ? clear_bhb_loop+0x50/0xa0 [ 24.769762][ T332] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 24.775653][ T332] RIP: 0033:0x7f2dcc59df99 [ 24.780056][ T332] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 24.799650][ T332] RSP: 002b:00007f2dcd3c5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 24.808078][ T332] RAX: ffffffffffffffda RBX: 00007f2dcc825fa0 RCX: 00007f2dcc59df99 [ 24.816125][ T332] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 0000000000000003 [ 24.824087][ T332] RBP: 00007f2dcc634ec4 R08: 0000000000000000 R09: 0000000000000000 [ 24.832041][ T332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 24.839999][ T332] R13: 00007f2dcc826038 R14: 00007f2dcc825fa0 R15: 00007ffc42dd3038 [ 24.847960][ T332] [ 24.850964][ T332] Modules linked in: [ 24.855780][ T332] ---[ end trace 0000000000000000 ]--- [ 24.868090][ T332] RIP: 0010:dummy_set_selfpowered+0xc0/0x160 [ 24.874122][ T332] Code: 94 c0 4d 8d b4 c6 d0 04 00 00 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 4a ce 26 fe 4d 8b 3e 4c 89 f8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ff e8 31 ce 26 fe 41 be 58 11 00 00 4d [ 24.893803][ T332] RSP: 0018:ffffc9000b86f738 EFLAGS: 00010246 [ 24.899905][ T332] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000002 [ 24.907942][ T332] RDX: ffff888107f04c00 RSI: 0000000000000003 RDI: 0000000000000005 [ 24.915914][ T332] RBP: ffffc9000b86f758 R08: ffff888101650067 R09: 1ffff110202ca00c [ 24.923949][ T332] R10: 0000000000000000 R11: ffffffff83b965b0 R12: dffffc0000000000 [ 24.932392][ T332] R13: ffff8881139614f0 R14: ffff888104f65160 R15: 0000000000000000 [ 24.940412][ T332] FS: 00007f2dcd3c56c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 24.949566][ T332] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 24.956164][ T332] CR2: 000000110c34d292 CR3: 000000010dfbe000 CR4: 00000000003526b0 [ 24.964206][ T332] Kernel panic - not syncing: Fatal exception [ 24.970509][ T332] Kernel Offset: disabled [ 24.974818][ T332] Rebooting in 86400 seconds..