Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:64103' (ECDSA) to the list of known hosts. 2025/09/01 08:59:40 fuzzer started 2025/09/01 08:59:40 dialing manager at localhost:35473 syzkaller login: [ 51.083591] cgroup: Unknown subsys name 'net' [ 51.143722] cgroup: Unknown subsys name 'cpuset' [ 51.164063] cgroup: Unknown subsys name 'rlimit' 2025/09/01 08:59:50 syscalls: 2214 2025/09/01 08:59:50 code coverage: enabled 2025/09/01 08:59:50 comparison tracing: enabled 2025/09/01 08:59:50 extra coverage: enabled 2025/09/01 08:59:50 setuid sandbox: enabled 2025/09/01 08:59:50 namespace sandbox: enabled 2025/09/01 08:59:50 Android sandbox: enabled 2025/09/01 08:59:50 fault injection: enabled 2025/09/01 08:59:50 leak checking: enabled 2025/09/01 08:59:50 net packet injection: enabled 2025/09/01 08:59:50 net device setup: enabled 2025/09/01 08:59:50 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/09/01 08:59:50 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/09/01 08:59:50 USB emulation: enabled 2025/09/01 08:59:50 hci packet injection: enabled 2025/09/01 08:59:50 wifi device emulation: enabled 2025/09/01 08:59:50 802.15.4 emulation: enabled 2025/09/01 08:59:50 fetching corpus: 0, signal 0/2000 (executing program) 2025/09/01 08:59:50 fetching corpus: 50, signal 27593/30789 (executing program) 2025/09/01 08:59:50 fetching corpus: 100, signal 41528/45747 (executing program) 2025/09/01 08:59:51 fetching corpus: 150, signal 46832/52188 (executing program) 2025/09/01 08:59:51 fetching corpus: 200, signal 52121/58440 (executing program) 2025/09/01 08:59:51 fetching corpus: 250, signal 56315/63605 (executing program) 2025/09/01 08:59:51 fetching corpus: 300, signal 60073/68231 (executing program) 2025/09/01 08:59:51 fetching corpus: 350, signal 65362/74053 (executing program) 2025/09/01 08:59:51 fetching corpus: 400, signal 71228/80288 (executing program) 2025/09/01 08:59:51 fetching corpus: 450, signal 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(executing program) 2025/09/01 08:59:52 fetching corpus: 1100, signal 104466/117059 (executing program) 2025/09/01 08:59:53 fetching corpus: 1150, signal 106073/118628 (executing program) 2025/09/01 08:59:53 fetching corpus: 1200, signal 107137/119847 (executing program) 2025/09/01 08:59:53 fetching corpus: 1250, signal 108239/121038 (executing program) 2025/09/01 08:59:53 fetching corpus: 1300, signal 109119/122084 (executing program) 2025/09/01 08:59:53 fetching corpus: 1350, signal 110037/123145 (executing program) 2025/09/01 08:59:53 fetching corpus: 1400, signal 112238/124898 (executing program) 2025/09/01 08:59:53 fetching corpus: 1450, signal 113329/126040 (executing program) 2025/09/01 08:59:53 fetching corpus: 1500, signal 114467/127137 (executing program) 2025/09/01 08:59:53 fetching corpus: 1550, signal 115882/128321 (executing program) 2025/09/01 08:59:54 fetching corpus: 1600, signal 116842/129180 (executing program) 2025/09/01 08:59:54 fetching corpus: 1650, signal 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signal 129812/138800 (executing program) 2025/09/01 08:59:55 fetching corpus: 2300, signal 130658/139348 (executing program) 2025/09/01 08:59:55 fetching corpus: 2350, signal 131127/139714 (executing program) 2025/09/01 08:59:55 fetching corpus: 2400, signal 131634/140040 (executing program) 2025/09/01 08:59:55 fetching corpus: 2450, signal 132426/140507 (executing program) 2025/09/01 08:59:55 fetching corpus: 2500, signal 133307/140941 (executing program) 2025/09/01 08:59:56 fetching corpus: 2550, signal 135496/141707 (executing program) 2025/09/01 08:59:56 fetching corpus: 2600, signal 137191/142338 (executing program) 2025/09/01 08:59:56 fetching corpus: 2650, signal 138043/142653 (executing program) 2025/09/01 08:59:56 fetching corpus: 2700, signal 138646/142873 (executing program) 2025/09/01 08:59:56 fetching corpus: 2750, signal 139365/143151 (executing program) 2025/09/01 08:59:56 fetching corpus: 2800, signal 139932/143349 (executing program) 2025/09/01 08:59:56 fetching corpus: 2850, signal 140657/143540 (executing program) 2025/09/01 08:59:56 fetching corpus: 2900, signal 141109/143710 (executing program) 2025/09/01 08:59:56 fetching corpus: 2950, signal 141675/143837 (executing program) 2025/09/01 08:59:56 fetching corpus: 2973, signal 141876/143899 (executing program) 2025/09/01 08:59:57 fetching corpus: 2973, signal 141876/143942 (executing program) 2025/09/01 08:59:57 fetching corpus: 2973, signal 141876/143964 (executing program) 2025/09/01 08:59:57 fetching corpus: 2973, signal 141876/143990 (executing program) 2025/09/01 08:59:57 fetching corpus: 2973, signal 141876/144021 (executing program) 2025/09/01 08:59:57 fetching corpus: 2973, signal 141876/144060 (executing program) 2025/09/01 08:59:57 fetching corpus: 2973, signal 141876/144091 (executing program) 2025/09/01 08:59:57 fetching corpus: 2973, signal 141876/144129 (executing program) 2025/09/01 08:59:57 fetching corpus: 2973, signal 141876/144161 (executing program) 2025/09/01 08:59:57 fetching corpus: 2973, signal 141876/144208 (executing program) 2025/09/01 08:59:57 fetching corpus: 2973, signal 141876/144246 (executing program) 2025/09/01 08:59:57 fetching corpus: 2973, signal 141876/144246 (executing program) 2025/09/01 08:59:57 fetching corpus: 2973, signal 141876/144246 (executing program) 2025/09/01 08:59:58 starting 8 fuzzer processes 08:59:58 executing program 0: perf_event_open$cgroup(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x944}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 08:59:59 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x301, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 08:59:59 executing program 1: modify_ldt$write(0x1, &(0x7f0000000000)={0x1148, 0x0, 0x7fffffffffffefff}, 0x10) 08:59:59 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) readahead(r0, 0x0, 0x0) 08:59:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000005980)=[{{&(0x7f0000001b40)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c, &(0x7f0000002d80)=[{&(0x7f0000001b80)="af", 0x1}], 0x1, &(0x7f0000002e00)=[@hopopts_2292={{0x18}}], 0x18}}], 0x1, 0x4010) [ 69.813660] audit: type=1400 audit(1756717199.102:7): avc: denied { execmem } for pid=274 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 08:59:59 executing program 4: timer_create(0xb, 0x0, &(0x7f0000001480)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x3938700}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)) 08:59:59 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x50a8, &(0x7f0000000000)={0x0, 0xf66b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002400)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) 08:59:59 executing program 6: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x7fffffff}) kcmp(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x2, 0x2, 0x8, 0x3, 0x4, 0xffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4050}, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) [ 70.968093] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.971121] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.974197] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.978429] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.983075] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.023750] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 71.028641] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 71.032047] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 71.036462] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 71.042024] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 71.099315] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 71.101260] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 71.103752] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 71.105471] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 71.107171] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 71.108971] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 71.113629] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 71.116498] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 71.120502] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 71.124305] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 71.139418] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 71.151030] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 71.155554] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 71.171517] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 71.188438] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 71.217861] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 71.220019] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 71.233520] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 71.242702] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 71.243157] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 71.246911] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 71.252155] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 71.253337] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 71.257303] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 71.259971] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 71.266572] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 71.271166] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 71.275374] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 71.331324] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 71.347508] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 73.061375] Bluetooth: hci1: command tx timeout [ 73.062224] Bluetooth: hci0: command tx timeout [ 73.188618] Bluetooth: hci3: command tx timeout [ 73.189197] Bluetooth: hci2: command tx timeout [ 73.254049] Bluetooth: hci4: command tx timeout [ 73.316045] Bluetooth: hci7: command tx timeout [ 73.316755] Bluetooth: hci6: command tx timeout [ 73.443971] Bluetooth: hci5: command tx timeout [ 75.108061] Bluetooth: hci0: command tx timeout [ 75.108541] Bluetooth: hci1: command tx timeout [ 75.236038] Bluetooth: hci3: command tx timeout [ 75.236508] Bluetooth: hci2: command tx timeout [ 75.300021] Bluetooth: hci4: command tx timeout [ 75.364137] Bluetooth: hci7: command tx timeout [ 75.364612] Bluetooth: hci6: command tx timeout [ 75.492114] Bluetooth: hci5: command tx timeout [ 77.156921] Bluetooth: hci1: command tx timeout [ 77.157382] Bluetooth: hci0: command tx timeout [ 77.283955] Bluetooth: hci2: command tx timeout [ 77.284373] Bluetooth: hci3: command tx timeout [ 77.347920] Bluetooth: hci4: command tx timeout [ 77.412051] Bluetooth: hci6: command tx timeout [ 77.412456] Bluetooth: hci7: command tx timeout [ 77.539940] Bluetooth: hci5: command tx timeout [ 79.204070] Bluetooth: hci0: command tx timeout [ 79.204532] Bluetooth: hci1: command tx timeout [ 79.331952] Bluetooth: hci2: command tx timeout [ 79.332365] Bluetooth: hci3: command tx timeout [ 79.395918] Bluetooth: hci4: command tx timeout [ 79.459936] Bluetooth: hci6: command tx timeout [ 79.460439] Bluetooth: hci7: command tx timeout [ 79.587935] Bluetooth: hci5: command tx timeout [ 107.543472] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.544234] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.759098] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.759683] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:00:37 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) readahead(r0, 0x0, 0x0) [ 108.181968] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.182552] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:00:37 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) readahead(r0, 0x0, 0x0) 09:00:37 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) readahead(r0, 0x0, 0x0) [ 108.346808] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.347558] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:00:37 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) readahead(r0, 0x0, 0x0) 09:00:37 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) readahead(r0, 0x0, 0x0) 09:00:37 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) readahead(r0, 0x0, 0x0) [ 108.613243] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.613865] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:00:38 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1000, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x1002000, 0x0) [ 108.766191] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.766800] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:00:38 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1000, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x1002000, 0x0) [ 109.030965] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.032027] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.081879] audit: type=1400 audit(1756717238.371:8): avc: denied { open } for pid=3831 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 109.093006] audit: type=1400 audit(1756717238.371:9): avc: denied { kernel } for pid=3831 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 109.223579] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.224194] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.309663] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.310499] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.416582] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.417481] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.554982] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.555931] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.811842] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.812806] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.232245] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.232853] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.263358] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.263971] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.608592] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.609211] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.655067] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.655599] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 09:00:40 executing program 0: perf_event_open$cgroup(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x944}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 09:00:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000005980)=[{{&(0x7f0000001b40)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c, &(0x7f0000002d80)=[{&(0x7f0000001b80)="af", 0x1}], 0x1, &(0x7f0000002e00)=[@hopopts_2292={{0x18}}], 0x18}}], 0x1, 0x4010) 09:00:40 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x301, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 09:00:40 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x50a8, &(0x7f0000000000)={0x0, 0xf66b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002400)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) 09:00:40 executing program 6: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x7fffffff}) kcmp(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x2, 0x2, 0x8, 0x3, 0x4, 0xffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4050}, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 09:00:40 executing program 1: modify_ldt$write(0x1, &(0x7f0000000000)={0x1148, 0x0, 0x7fffffffffffefff}, 0x10) 09:00:40 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1000, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x1002000, 0x0) 09:00:40 executing program 4: timer_create(0xb, 0x0, &(0x7f0000001480)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x3938700}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)) 09:00:40 executing program 4: timer_create(0xb, 0x0, &(0x7f0000001480)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x3938700}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)) 09:00:40 executing program 1: modify_ldt$write(0x1, &(0x7f0000000000)={0x1148, 0x0, 0x7fffffffffffefff}, 0x10) 09:00:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000005980)=[{{&(0x7f0000001b40)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c, &(0x7f0000002d80)=[{&(0x7f0000001b80)="af", 0x1}], 0x1, &(0x7f0000002e00)=[@hopopts_2292={{0x18}}], 0x18}}], 0x1, 0x4010) 09:00:40 executing program 0: perf_event_open$cgroup(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x944}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 09:00:40 executing program 1: modify_ldt$write(0x1, &(0x7f0000000000)={0x1148, 0x0, 0x7fffffffffffefff}, 0x10) 09:00:40 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1000, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='.\x00', 0x0, 0x1002000, 0x0) 09:00:40 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x50a8, &(0x7f0000000000)={0x0, 0xf66b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002400)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) 09:00:40 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x301, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 09:00:40 executing program 4: timer_create(0xb, 0x0, &(0x7f0000001480)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x3938700}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)) 09:00:40 executing program 6: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x7fffffff}) kcmp(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x2, 0x2, 0x8, 0x3, 0x4, 0xffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4050}, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 09:00:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000005980)=[{{&(0x7f0000001b40)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c, &(0x7f0000002d80)=[{&(0x7f0000001b80)="af", 0x1}], 0x1, &(0x7f0000002e00)=[@hopopts_2292={{0x18}}], 0x18}}], 0x1, 0x4010) [ 111.730028] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#1] SMP KASAN NOPTI [ 111.731417] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 111.732443] CPU: 1 UID: 0 PID: 3953 Comm: syz-executor.6 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 111.737399] Tainted: [W]=WARN [ 111.737777] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 111.738750] RIP: 0010:perf_tp_event+0x175/0xe70 [ 111.739338] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 111.741483] RSP: 0018:ffff88800f86f600 EFLAGS: 00010212 [ 111.742113] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc9000be50000 [ 111.742971] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 111.743817] RBP: ffff88800f86f870 R08: ffff88806cf31340 R09: ffffe8ffffd16bc0 [ 111.744659] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 111.745498] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 111.746347] FS: 00007ff4e9ea6700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 111.747311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.748007] CR2: 000000c00064d000 CR3: 000000000e7ee000 CR4: 0000000000350ef0 [ 111.748859] Call Trace: [ 111.749182] [ 111.749473] ? __pfx_perf_tp_event+0x10/0x10 [ 111.750065] ? perf_trace_run_bpf_submit+0xef/0x180 [ 111.750682] perf_trace_run_bpf_submit+0xef/0x180 [ 111.751295] perf_trace_lock+0x337/0x5d0 [ 111.751802] ? __pfx_perf_trace_lock+0x10/0x10 [ 111.752371] ? lock_acquire+0x15e/0x2f0 [ 111.752859] ? futex_ref_get+0x48/0x300 [ 111.753345] ? futex_ref_get+0x114/0x300 [ 111.753849] ? futex_hash+0x15c/0x390 [ 111.754312] lock_release+0x1ab/0x290 [ 111.754794] ? futex_hash+0x15c/0x390 [ 111.755262] futex_ref_get+0x119/0x300 [ 111.755744] ? futex_hash+0x15c/0x390 [ 111.756218] futex_hash+0x70/0x390 [ 111.756661] futex_wait_setup+0xae/0x550 [ 111.757172] __futex_wait+0x151/0x300 [ 111.757653] ? __pfx___futex_wait+0x10/0x10 [ 111.758194] ? __pfx_futex_wake_mark+0x10/0x10 [ 111.758793] futex_wait+0xde/0x380 [ 111.759245] ? __pfx_futex_wait+0x10/0x10 [ 111.759763] ? perf_trace_lock+0xb5/0x5d0 [ 111.760281] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 111.760925] do_futex+0x2ee/0x370 [ 111.761364] ? __pfx_do_futex+0x10/0x10 [ 111.761857] ? do_raw_spin_lock+0x123/0x260 [ 111.762402] __x64_sys_futex+0x1c9/0x4d0 [ 111.762912] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 111.763549] ? __pfx___x64_sys_futex+0x10/0x10 [ 111.764110] ? kcov_ioctl+0x386/0x6c0 [ 111.764583] ? fput+0x6a/0x100 [ 111.765000] do_syscall_64+0xbf/0x360 [ 111.765471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.766095] RIP: 0033:0x7ff4ec930b19 [ 111.766548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 111.768727] RSP: 002b:00007ff4e9ea6218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.769633] RAX: ffffffffffffffda RBX: 00007ff4eca43f68 RCX: 00007ff4ec930b19 [ 111.770483] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff4eca43f68 [ 111.771350] RBP: 00007ff4eca43f60 R08: 00007ff4e9ea6700 R09: 0000000000000000 [ 111.772195] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff4eca43f6c [ 111.773044] R13: 00007ffe2435bbef R14: 00007ff4e9ea6300 R15: 0000000000022000 [ 111.773918] [ 111.774207] Modules linked in: [ 111.776449] ---[ end trace 0000000000000000 ]--- [ 111.778558] RIP: 0010:perf_tp_event+0x175/0xe70 [ 111.779182] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 111.781377] RSP: 0018:ffff88800f86f600 EFLAGS: 00010212 [ 111.782043] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc9000be50000 [ 111.782937] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 111.783802] RBP: ffff88800f86f870 R08: ffff88806cf31340 R09: ffffe8ffffd16bc0 [ 111.784701] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 111.785611] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 111.786499] FS: 00007ff4e9ea6700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 111.787500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.788220] CR2: 000000c00064d000 CR3: 000000000e7ee000 CR4: 0000000000350ef0 [ 111.789102] note: syz-executor.6[3953] exited with preempt_count 1 [ 111.789849] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:51 [ 111.790959] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 3953, name: syz-executor.6 [ 111.791995] preempt_count: 0, expected: 0 [ 111.792495] RCU nest depth: 2, expected: 0 [ 111.793017] INFO: lockdep is turned off. [ 111.793514] CPU: 1 UID: 0 PID: 3953 Comm: syz-executor.6 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 111.793543] Tainted: [D]=DIE, [W]=WARN [ 111.793549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 111.793559] Call Trace: [ 111.793564] [ 111.793571] dump_stack_lvl+0xfa/0x120 [ 111.793606] __might_resched+0x2f3/0x510 [ 111.793628] exit_signals+0x25/0x940 [ 111.793657] do_exit+0x2db/0x2970 [ 111.793678] ? _printk+0xbe/0xf0 [ 111.793698] ? __pfx__printk+0x10/0x10 [ 111.793717] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 111.793736] ? __pfx_do_exit+0x10/0x10 [ 111.793756] ? kcov_ioctl+0x386/0x6c0 [ 111.793779] make_task_dead+0x174/0x3b0 [ 111.793800] ? do_syscall_64+0xbf/0x360 [ 111.793817] rewind_stack_and_make_dead+0x16/0x20 [ 111.793842] RIP: 0033:0x7ff4ec930b19 [ 111.793855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 111.793877] RSP: 002b:00007ff4e9ea6218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.793894] RAX: ffffffffffffffda RBX: 00007ff4eca43f68 RCX: 00007ff4ec930b19 [ 111.793906] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff4eca43f68 [ 111.793918] RBP: 00007ff4eca43f60 R08: 00007ff4e9ea6700 R09: 0000000000000000 [ 111.793929] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff4eca43f6c [ 111.793940] R13: 00007ffe2435bbef R14: 00007ff4e9ea6300 R15: 0000000000022000 [ 111.793957] 09:00:41 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x50a8, &(0x7f0000000000)={0x0, 0xf66b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002400)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) 09:00:41 executing program 6: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x7fffffff}) kcmp(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x2, 0x2, 0x8, 0x3, 0x4, 0xffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4050}, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 09:00:41 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x7fffffff}) kcmp(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x2, 0x2, 0x8, 0x3, 0x4, 0xffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4050}, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 09:00:41 executing program 0: perf_event_open$cgroup(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x944}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 09:00:41 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x7fffffff}) kcmp(0x0, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000180)={0x2, 0x2, 0x8, 0x3, 0x4, 0xffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4050}, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000001b00)={0x1f, 0x1, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0xe) 09:00:41 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x301, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 09:00:41 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x50a8, &(0x7f0000000000)={0x0, 0xf66b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002400)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) 09:00:41 executing program 4: timer_create(0xb, 0x0, &(0x7f0000001480)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x3938700}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)) [ 112.635467] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#2] SMP KASAN NOPTI [ 112.636555] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 112.637347] CPU: 1 UID: 0 PID: 3972 Comm: syz-executor.6 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 112.638422] Tainted: [D]=DIE, [W]=WARN [ 112.638773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 112.639522] RIP: 0010:perf_tp_event+0x175/0xe70 [ 112.639962] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 112.641589] RSP: 0018:ffff888045a67800 EFLAGS: 00010212 [ 112.642080] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc9000be50000 09:00:41 executing program 4: timer_create(0xb, 0x0, &(0x7f0000001480)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x3938700}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)) [ 112.642725] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 112.643574] RBP: ffff888045a67a70 R08: ffff88806cf31340 R09: ffffe8ffffd16bc0 [ 112.644226] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 112.644865] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 112.645511] FS: 00007ff4e9ea6700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 112.646238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.646768] CR2: 0000001b2d721000 CR3: 00000000442a7000 CR4: 0000000000350ef0 [ 112.647426] Call Trace: [ 112.647669] [ 112.647880] ? perf_trace_lock+0xb5/0x5d0 [ 112.648269] ? __pfx_perf_trace_lock+0x10/0x10 [ 112.648698] ? __pfx_perf_tp_event+0x10/0x10 [ 112.649108] ? __is_insn_slot_addr+0x136/0x290 [ 112.649543] ? lock_release+0x1c7/0x290 [ 112.649912] ? __is_insn_slot_addr+0x140/0x290 [ 112.650342] ? kernel_text_address+0x5b/0xc0 [ 112.650750] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 112.651258] ? __kernel_text_address+0xd/0x40 [ 112.651675] ? unwind_get_return_address+0x59/0xa0 [ 112.652131] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 112.652625] ? arch_stack_walk+0x9c/0xf0 [ 112.653012] ? perf_trace_run_bpf_submit+0xef/0x180 [ 112.653469] perf_trace_run_bpf_submit+0xef/0x180 [ 112.653921] perf_trace_lock+0x337/0x5d0 [ 112.654295] ? putname.part.0+0x11b/0x160 [ 112.654681] ? putname+0x3c/0x50 [ 112.655007] ? __pfx_perf_trace_lock+0x10/0x10 [ 112.655429] ? perf_trace_lock+0xb5/0x5d0 [ 112.655808] ? stack_trace_save+0x8e/0xc0 [ 112.656188] ? get_futex_key+0x592/0x14a0 [ 112.656566] ? futex_ref_get+0x114/0x300 [ 112.656935] ? futex_hash+0x15c/0x390 [ 112.657283] lock_release+0x1ab/0x290 [ 112.657637] ? futex_hash+0x15c/0x390 [ 112.657989] futex_ref_get+0x119/0x300 [ 112.658347] ? futex_hash+0x15c/0x390 [ 112.658695] futex_hash+0x70/0x390 [ 112.659032] futex_wake+0x143/0x540 [ 112.659379] ? __pfx_futex_wake+0x10/0x10 [ 112.659767] ? kmem_cache_free+0x2a1/0x540 [ 112.660153] ? putname.part.0+0x11b/0x160 [ 112.660540] do_futex+0x26d/0x370 [ 112.660867] ? __pfx_do_futex+0x10/0x10 [ 112.661242] __x64_sys_futex+0x1c9/0x4d0 [ 112.661616] ? __x64_sys_openat+0x142/0x200 [ 112.662017] ? __pfx___x64_sys_futex+0x10/0x10 [ 112.662437] ? selinux_file_ioctl+0xb9/0x280 [ 112.662860] do_syscall_64+0xbf/0x360 [ 112.663216] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.663682] RIP: 0033:0x7ff4ec930b19 [ 112.664022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 112.665631] RSP: 002b:00007ff4e9ea6218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 112.666311] RAX: ffffffffffffffda RBX: 00007ff4eca43f68 RCX: 00007ff4ec930b19 [ 112.666947] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff4eca43f6c [ 112.667578] RBP: 00007ff4eca43f60 R08: 000000000000000e R09: 0000000000000000 [ 112.668204] R10: 0000000000000004 R11: 0000000000000246 R12: 00007ff4eca43f6c [ 112.668834] R13: 00007ffe2435bbef R14: 00007ff4e9ea6300 R15: 0000000000022000 [ 112.669477] [ 112.669691] Modules linked in: [ 112.671149] ---[ end trace 0000000000000000 ]--- [ 112.671582] RIP: 0010:perf_tp_event+0x175/0xe70 [ 112.672912] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 112.674542] RSP: 0018:ffff88800f86f600 EFLAGS: 00010212 [ 112.675051] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc9000be50000 [ 112.675692] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 112.676346] RBP: ffff88800f86f870 R08: ffff88806cf31340 R09: ffffe8ffffd16bc0 [ 112.676999] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 112.677635] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 112.678604] FS: 00007ff4e9ea6700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 112.679371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.680058] CR2: 0000001b2d721000 CR3: 00000000442a7000 CR4: 0000000000350ef0 [ 112.680994] note: syz-executor.6[3972] exited with preempt_count 1 09:00:42 executing program 3: timer_create(0xb, 0x0, &(0x7f0000001480)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x3938700}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)) 09:00:42 executing program 4: timer_create(0xb, 0x0, &(0x7f0000001480)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x3938700}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)) 09:00:42 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x50a8, &(0x7f0000000000)={0x0, 0xf66b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002400)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) 09:00:42 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@subsystem='net_prio'}, {@name={'name', 0x3d, '\x00\x00\x00'}}]}) [ 112.764017] cgroup: Bad value for 'name' 09:00:42 executing program 3: timer_create(0xb, 0x0, &(0x7f0000001480)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, 0x3938700}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)) 09:00:42 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fstat(r0, &(0x7f00000030c0)) 09:00:42 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@subsystem='net_prio'}, {@name={'name', 0x3d, '\x00\x00\x00'}}]}) 09:00:42 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x50a8, &(0x7f0000000000)={0x0, 0xf66b}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000002400)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) [ 112.858772] cgroup: Bad value for 'name' [ 112.866619] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#3] SMP KASAN NOPTI [ 112.867570] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 112.868256] CPU: 1 UID: 0 PID: 3970 Comm: syz-executor.6 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 112.869187] Tainted: [D]=DIE, [W]=WARN [ 112.869491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 112.870134] RIP: 0010:perf_tp_event+0x175/0xe70 [ 112.870520] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 112.871939] RSP: 0018:ffff88801901f600 EFLAGS: 00010212 [ 112.872358] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 112.872916] RDX: ffff88800ea0d280 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 112.873474] RBP: ffff88801901f870 R08: ffff88806cf31340 R09: ffffe8ffffd16bc0 [ 112.874030] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 112.874587] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 112.875154] FS: 0000555563481400(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 112.875782] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.876241] CR2: 00007ff5c504c018 CR3: 00000000442a7000 CR4: 0000000000350ef0 [ 112.876802] Call Trace: [ 112.877010] [ 112.877194] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 112.877631] ? arch_stack_walk+0x9c/0xf0 [ 112.877960] ? __pfx_perf_tp_event+0x10/0x10 [ 112.878321] ? stack_trace_save+0x8e/0xc0 [ 112.878655] ? stack_depot_save_flags+0x2c/0xa20 [ 112.879046] ? perf_trace_lock+0xb5/0x5d0 [ 112.879378] ? kasan_save_stack+0x34/0x50 [ 112.879713] ? css_rstat_updated+0x1b8/0x4d0 [ 112.880074] ? __pfx_perf_trace_lock+0x10/0x10 [ 112.880437] ? kvm_sched_clock_read+0x16/0x30 [ 112.880801] ? sched_clock+0x37/0x60 [ 112.881107] ? sched_clock_cpu+0x6c/0x4e0 [ 112.881446] ? perf_trace_lock+0xb5/0x5d0 [ 112.881780] ? __perf_event_task_sched_in+0x1e1/0x5e0 [ 112.882191] ? perf_trace_run_bpf_submit+0xef/0x180 [ 112.882591] ? __pfx___perf_event_task_sched_in+0x10/0x10 [ 112.883029] perf_trace_run_bpf_submit+0xef/0x180 [ 112.883424] perf_trace_lock+0x337/0x5d0 [ 112.883752] ? __pfx_perf_trace_lock+0x10/0x10 [ 112.884120] ? trace_sched_exit_tp+0xbf/0x100 [ 112.884487] ? __schedule+0xe91/0x3590 [ 112.884805] ? get_futex_key+0x592/0x14a0 [ 112.885138] ? futex_ref_get+0x114/0x300 [ 112.885460] ? futex_hash+0x15c/0x390 [ 112.885765] lock_release+0x1ab/0x290 [ 112.886074] ? futex_hash+0x15c/0x390 [ 112.886380] futex_ref_get+0x119/0x300 [ 112.886691] ? futex_hash+0x15c/0x390 [ 112.887003] futex_hash+0x70/0x390 [ 112.887290] futex_wait_setup+0xae/0x550 [ 112.887624] __futex_wait+0x151/0x300 [ 112.887937] ? __pfx___futex_wait+0x10/0x10 [ 112.888283] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 112.888701] ? __pfx_futex_wake_mark+0x10/0x10 [ 112.889075] ? __hrtimer_setup+0x1a4/0x2c0 [ 112.889422] ? ktime_add_safe+0x5f/0x70 [ 112.889746] futex_wait+0xde/0x380 [ 112.890039] ? __pfx_futex_wait+0x10/0x10 [ 112.890378] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 112.890743] ? __pfx_perf_trace_lock+0x10/0x10 [ 112.891117] ? __might_fault+0xe0/0x190 [ 112.891444] do_futex+0x2ee/0x370 [ 112.891728] ? __pfx_do_futex+0x10/0x10 [ 112.892048] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 112.892464] ? read_tsc+0x9/0x20 [ 112.892742] __x64_sys_futex+0x1c9/0x4d0 [ 112.893071] ? __pfx___x64_sys_futex+0x10/0x10 [ 112.893438] ? xfd_validate_state+0x55/0x180 [ 112.893802] do_syscall_64+0xbf/0x360 [ 112.894108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.894518] RIP: 0033:0x7ff4ec930b19 [ 112.894821] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 112.896372] RSP: 002b:00007ffe2435bc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 112.896965] RAX: ffffffffffffffda RBX: 0000000000000032 RCX: 00007ff4ec930b19 [ 112.897522] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff4eca4402c [ 112.898081] RBP: 00007ff4eca4402c R08: 00007ff4eca20000 R09: 0000000000000000 [ 112.898641] R10: 00007ffe2435bd40 R11: 0000000000000246 R12: 000000000001b833 [ 112.899209] R13: 00000000000003e8 R14: 00007ff4eca43f60 R15: 000000000001b778 [ 112.899776] [ 112.899967] Modules linked in: [ 112.900254] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#4] SMP KASAN NOPTI [ 112.901118] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 112.901795] CPU: 1 UID: 0 PID: 3970 Comm: syz-executor.6 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 112.902721] Tainted: [D]=DIE, [W]=WARN [ 112.903030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 112.903672] RIP: 0010:perf_tp_event+0x175/0xe70 [ 112.904046] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 112.905468] RSP: 0018:ffff88806cf08a80 EFLAGS: 00010012 [ 112.905886] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 112.906443] RDX: ffff88800ea0d280 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 112.907005] RBP: ffff88806cf08cf0 R08: ffff88806cf31490 R09: ffffe8ffffd16bc0 [ 112.907567] R10: 0000000000000000 R11: ffff88806cf37018 R12: dffffc0000000000 [ 112.908123] R13: 0000000000000024 R14: ffff88806cf31490 R15: dffffc0000000000 [ 112.908681] FS: 0000555563481400(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 112.909310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.909765] CR2: 00007ff5c504c018 CR3: 00000000442a7000 CR4: 0000000000350ef0 [ 112.910322] Call Trace: [ 112.910531] [ 112.910711] ? __pfx_perf_tp_event+0x10/0x10 [ 112.911078] ? sched_clock_cpu+0x6c/0x4e0 [ 112.911411] ? trace_pelt_se_tp+0xdf/0x130 [ 112.911748] ? __update_load_avg_se+0x428/0xa40 [ 112.912131] ? perf_trace_lock+0xb5/0x5d0 [ 112.912459] ? perf_trace_lock+0xb5/0x5d0 [ 112.912789] ? __resched_curr+0x2a2/0x330 [ 112.913122] ? __pfx_perf_trace_lock+0x10/0x10 [ 112.913489] ? __pfx___resched_curr+0x10/0x10 [ 112.913851] ? perf_trace_run_bpf_submit+0xef/0x180 [ 112.914246] perf_trace_run_bpf_submit+0xef/0x180 [ 112.914636] perf_trace_lock+0x337/0x5d0 [ 112.914967] ? update_cfs_group+0x11d/0x260 [ 112.915316] ? __pfx_perf_trace_lock+0x10/0x10 [ 112.915680] ? check_preempt_wakeup_fair+0x6e/0x950 [ 112.916078] ? sched_ttwu_pending+0x2e0/0x4a0 [ 112.916439] lock_release+0x1ab/0x290 [ 112.916742] ? ttwu_do_activate+0x1a4/0x8a0 [ 112.917095] _raw_spin_unlock+0x16/0x40 [ 112.917418] sched_ttwu_pending+0x2e0/0x4a0 [ 112.917765] ? __pfx_sched_ttwu_pending+0x10/0x10 [ 112.918155] ? flush_tlb_func+0x24d/0x560 [ 112.918488] __flush_smp_call_function_queue+0x434/0x740 [ 112.918932] __sysvec_call_function_single+0x6d/0x370 [ 112.919350] sysvec_call_function_single+0xa1/0xc0 [ 112.919749] [ 112.919931] [ 112.920115] asm_sysvec_call_function_single+0x1a/0x20 [ 112.920537] RIP: 0010:oops_exit+0x0/0x50 [ 112.920869] Code: 00 3a 00 be ff ff ff ff 48 c7 c7 50 b4 43 86 e8 c6 0f f9 ff 5b e9 50 00 3a 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <66> 0f 1f 00 53 e8 36 00 3a 00 8b 1d c0 3d 4f 06 31 ff 89 de e8 57 [ 112.922302] RSP: 0018:ffff88801901f490 EFLAGS: 00000202 [ 112.922725] RAX: 0000000000000000 RBX: 0000000000000293 RCX: ffffffff8139f06f [ 112.923293] RDX: ffff88800ea0d280 RSI: ffffffff812a3dca RDI: 0000000000000007 [ 112.923856] RBP: 000000000000000b R08: 0000000000000001 R09: fffffbfff0f12690 [ 112.924414] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801901f558 [ 112.924981] R13: 0000000000000000 R14: dffffc0020000032 R15: 0000000000000000 [ 112.925545] ? add_taint+0x5f/0xd0 [ 112.925835] ? oops_end+0x4a/0xe0 [ 112.926127] oops_end+0x65/0xe0 [ 112.926398] exc_general_protection+0x1a2/0x330 [ 112.926778] asm_exc_general_protection+0x26/0x30 [ 112.927176] RIP: 0010:perf_tp_event+0x175/0xe70 [ 112.927546] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 112.928966] RSP: 0018:ffff88801901f600 EFLAGS: 00010212 [ 112.929392] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 112.929946] RDX: ffff88800ea0d280 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 112.930505] RBP: ffff88801901f870 R08: ffff88806cf31340 R09: ffffe8ffffd16bc0 [ 112.931074] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 112.931643] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 112.932204] ? perf_tp_event+0x167/0xe70 [ 112.932535] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 112.932966] ? arch_stack_walk+0x9c/0xf0 [ 112.933292] ? __pfx_perf_tp_event+0x10/0x10 [ 112.933652] ? stack_trace_save+0x8e/0xc0 [ 112.933984] ? stack_depot_save_flags+0x2c/0xa20 [ 112.934366] ? perf_trace_lock+0xb5/0x5d0 [ 112.934699] ? kasan_save_stack+0x34/0x50 [ 112.935040] ? css_rstat_updated+0x1b8/0x4d0 [ 112.935408] ? __pfx_perf_trace_lock+0x10/0x10 [ 112.935778] ? kvm_sched_clock_read+0x16/0x30 [ 112.936140] ? sched_clock+0x37/0x60 [ 112.936451] ? sched_clock_cpu+0x6c/0x4e0 [ 112.936784] ? perf_trace_lock+0xb5/0x5d0 [ 112.937118] ? __perf_event_task_sched_in+0x1e1/0x5e0 [ 112.937531] ? perf_trace_run_bpf_submit+0xef/0x180 [ 112.937927] ? __pfx___perf_event_task_sched_in+0x10/0x10 [ 112.938359] perf_trace_run_bpf_submit+0xef/0x180 [ 112.938746] perf_trace_lock+0x337/0x5d0 [ 112.939078] ? __pfx_perf_trace_lock+0x10/0x10 [ 112.939443] ? trace_sched_exit_tp+0xbf/0x100 [ 112.939801] ? __schedule+0xe91/0x3590 [ 112.940115] ? get_futex_key+0x592/0x14a0 [ 112.940442] ? futex_ref_get+0x114/0x300 [ 112.940762] ? futex_hash+0x15c/0x390 [ 112.941064] lock_release+0x1ab/0x290 [ 112.941369] ? futex_hash+0x15c/0x390 [ 112.941669] futex_ref_get+0x119/0x300 [ 112.941978] ? futex_hash+0x15c/0x390 [ 112.942280] futex_hash+0x70/0x390 [ 112.942569] futex_wait_setup+0xae/0x550 [ 112.942908] __futex_wait+0x151/0x300 [ 112.943215] ? __pfx___futex_wait+0x10/0x10 [ 112.943557] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 112.943972] ? __pfx_futex_wake_mark+0x10/0x10 [ 112.944341] ? __hrtimer_setup+0x1a4/0x2c0 [ 112.944680] ? ktime_add_safe+0x5f/0x70 [ 112.945000] futex_wait+0xde/0x380 [ 112.945289] ? __pfx_futex_wait+0x10/0x10 [ 112.945621] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 112.945984] ? __pfx_perf_trace_lock+0x10/0x10 [ 112.946350] ? __might_fault+0xe0/0x190 [ 112.946668] do_futex+0x2ee/0x370 [ 112.946957] ? __pfx_do_futex+0x10/0x10 [ 112.947277] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 112.947691] ? read_tsc+0x9/0x20 [ 112.947968] __x64_sys_futex+0x1c9/0x4d0 [ 112.948295] ? __pfx___x64_sys_futex+0x10/0x10 [ 112.948663] ? xfd_validate_state+0x55/0x180 [ 112.949022] do_syscall_64+0xbf/0x360 [ 112.949327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.949732] RIP: 0033:0x7ff4ec930b19 [ 112.950029] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 112.951448] RSP: 002b:00007ffe2435bc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 112.952040] RAX: ffffffffffffffda RBX: 0000000000000032 RCX: 00007ff4ec930b19 [ 112.952593] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff4eca4402c [ 112.953146] RBP: 00007ff4eca4402c R08: 00007ff4eca20000 R09: 0000000000000000 [ 112.953702] R10: 00007ffe2435bd40 R11: 0000000000000246 R12: 000000000001b833 [ 112.954254] R13: 00000000000003e8 R14: 00007ff4eca43f60 R15: 000000000001b778 [ 112.954820] [ 112.955010] Modules linked in: [ 112.955269] ---[ end trace 0000000000000000 ]--- [ 112.955638] RIP: 0010:perf_tp_event+0x175/0xe70 [ 112.956012] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 112.957422] RSP: 0018:ffff88800f86f600 EFLAGS: 00010212 [ 112.957838] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc9000be50000 [ 112.958393] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 112.958958] RBP: ffff88800f86f870 R08: ffff88806cf31340 R09: ffffe8ffffd16bc0 [ 112.959512] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 112.960071] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 112.960627] FS: 0000555563481400(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 112.961254] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.961710] CR2: 00007ff5c504c018 CR3: 00000000442a7000 CR4: 0000000000350ef0 [ 112.962267] Kernel panic - not syncing: Fatal exception in interrupt [ 112.962981] Kernel Offset: disabled [ 112.963270] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 09:00:41 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffffffff81608b3e RCX=ffff8880458a7728 RDX=1ffff11008b14edc RSI=ffffffff85c1c760 RDI=ffffffff81608b3e RBP=ffffffff81608b3e RSP=ffff8880458a7638 R8 =ffffffff84c93ca0 R9 =ffff8880458a76c8 R10=000000000003bea3 R11=0000000000004433 R12=0000000000000001 R13=0000000000000000 R14=ffff888017695280 R15=ffffea0000339a00 RIP=ffffffff81434d82 RFL=00000287 [--S--PC] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e55d8000 00000000 00000000 LDT=0000 ffffc90000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7ff4a1e6d0 CR3=0000000040d78000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000072 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e5105 RDI=ffffffff88729280 RBP=ffffffff88729240 RSP=ffff88800f86ef60 R8 =0000000000000000 R9 =ffffed10013e4046 R10=0000000000000072 R11=552031203a555043 R12=0000000000000072 R13=0000000000000010 R14=ffffffff88729240 R15=ffffffff828e50f0 RIP=ffffffff828e515d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007ff4e9ea6700 00000000 00000000 GS =0000 ffff8880e56d8000 00000000 00000000 LDT=0000 ffffc90000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000c00064d000 CR3=000000000e7ee000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00007ff4eca177c000007ff4eca177c8 XMM02=00007ff4eca177e000007ff4eca177c0 XMM03=00007ff4eca177c800007ff4eca177c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000