Warning: Permanently added '[localhost]:49414' (ECDSA) to the list of known hosts. 2025/08/29 12:10:05 fuzzer started 2025/08/29 12:10:06 dialing manager at localhost:43077 syzkaller login: [ 51.465688] cgroup: Unknown subsys name 'net' [ 51.721311] cgroup: Unknown subsys name 'cpuset' [ 51.745877] cgroup: Unknown subsys name 'rlimit' 2025/08/29 12:10:16 syscalls: 2214 2025/08/29 12:10:16 code coverage: enabled 2025/08/29 12:10:16 comparison tracing: enabled 2025/08/29 12:10:16 extra coverage: enabled 2025/08/29 12:10:16 setuid sandbox: enabled 2025/08/29 12:10:16 namespace sandbox: enabled 2025/08/29 12:10:16 Android sandbox: enabled 2025/08/29 12:10:16 fault injection: enabled 2025/08/29 12:10:16 leak checking: enabled 2025/08/29 12:10:16 net packet injection: enabled 2025/08/29 12:10:16 net device setup: enabled 2025/08/29 12:10:16 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/08/29 12:10:16 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/08/29 12:10:16 USB emulation: enabled 2025/08/29 12:10:16 hci packet injection: enabled 2025/08/29 12:10:16 wifi device emulation: enabled 2025/08/29 12:10:16 802.15.4 emulation: enabled 2025/08/29 12:10:16 fetching corpus: 0, signal 0/2000 (executing program) 2025/08/29 12:10:16 fetching corpus: 50, signal 15864/19517 (executing program) 2025/08/29 12:10:16 fetching corpus: 100, signal 28257/33346 (executing program) 2025/08/29 12:10:16 fetching corpus: 150, signal 37219/43643 (executing program) 2025/08/29 12:10:16 fetching corpus: 200, signal 42700/50445 (executing program) 2025/08/29 12:10:16 fetching corpus: 250, signal 48072/56993 (executing program) 2025/08/29 12:10:16 fetching corpus: 300, signal 54737/64678 (executing program) 2025/08/29 12:10:16 fetching corpus: 350, signal 61685/72504 (executing program) 2025/08/29 12:10:16 fetching corpus: 400, signal 65589/77356 (executing program) 2025/08/29 12:10:17 fetching corpus: 450, signal 68133/80959 (executing program) 2025/08/29 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(executing program) 2025/08/29 12:10:32 fetching corpus: 8850, signal 189481/193758 (executing program) 2025/08/29 12:10:32 fetching corpus: 8900, signal 190100/193759 (executing program) 2025/08/29 12:10:32 fetching corpus: 8926, signal 190191/193759 (executing program) 2025/08/29 12:10:32 fetching corpus: 8926, signal 190191/193759 (executing program) 2025/08/29 12:10:34 starting 8 fuzzer processes 12:10:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSETLED(r0, 0x5609, 0xf0ff1f00000000) 12:10:34 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) dup2(r0, r0) 12:10:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000100), 0x4) 12:10:34 executing program 5: perf_event_open(&(0x7f0000000080)={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, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 12:10:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x42, 0x4) sendmmsg$inet6(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2140) 12:10:34 executing program 6: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000014c0)='ns/pid_for_children\x00') 12:10:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000270000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) mount$bind(0x0, &(0x7f00000026c0)='./file0\x00', 0x0, 0x22, 0x0) [ 80.122201] audit: type=1400 audit(1756469435.011:7): 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 12:10:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @loopback}, 0x1, 0x0}, 0x20004000) [ 81.409673] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 81.413981] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 81.415764] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 81.417851] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.421057] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.429372] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 81.433324] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 81.434522] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 81.436846] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 81.436910] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.443006] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 81.445998] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 81.448680] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.457301] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 81.463258] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 81.478496] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 81.492927] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 81.503410] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 81.505400] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 81.508058] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 81.510185] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 81.512255] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 81.516392] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 81.525778] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 81.527028] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 81.528394] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 81.533783] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 81.538394] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 81.544582] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 81.547591] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 81.555851] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 81.557466] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 81.560299] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 81.566600] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 81.568591] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 81.576566] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 81.578420] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 81.589722] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 81.601481] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 81.629257] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 83.501255] Bluetooth: hci2: command tx timeout [ 83.501849] Bluetooth: hci1: command tx timeout [ 83.502261] Bluetooth: hci0: command tx timeout [ 83.565157] Bluetooth: hci4: command tx timeout [ 83.629153] Bluetooth: hci3: command tx timeout [ 83.629651] Bluetooth: hci5: command tx timeout [ 83.693291] Bluetooth: hci7: command tx timeout [ 83.693821] Bluetooth: hci6: command tx timeout [ 85.550120] Bluetooth: hci0: command tx timeout [ 85.550692] Bluetooth: hci2: command tx timeout [ 85.551078] Bluetooth: hci1: command tx timeout [ 85.612187] Bluetooth: hci4: command tx timeout [ 85.676192] Bluetooth: hci5: command tx timeout [ 85.676647] Bluetooth: hci3: command tx timeout [ 85.740258] Bluetooth: hci6: command tx timeout [ 85.740711] Bluetooth: hci7: command tx timeout [ 87.596203] Bluetooth: hci1: command tx timeout [ 87.596676] Bluetooth: hci2: command tx timeout [ 87.597139] Bluetooth: hci0: command tx timeout [ 87.661229] Bluetooth: hci4: command tx timeout [ 87.724158] Bluetooth: hci3: command tx timeout [ 87.724590] Bluetooth: hci5: command tx timeout [ 87.789302] Bluetooth: hci7: command tx timeout [ 87.789738] Bluetooth: hci6: command tx timeout [ 89.645197] Bluetooth: hci0: command tx timeout [ 89.645669] Bluetooth: hci2: command tx timeout [ 89.646067] Bluetooth: hci1: command tx timeout [ 89.709157] Bluetooth: hci4: command tx timeout [ 89.772175] Bluetooth: hci5: command tx timeout [ 89.772602] Bluetooth: hci3: command tx timeout [ 89.837304] Bluetooth: hci6: command tx timeout [ 89.837784] Bluetooth: hci7: command tx timeout [ 117.392485] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.394142] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.614865] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.615613] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.962171] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.962801] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.149113] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.149761] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.238323] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.238938] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.429166] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.429782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.526114] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.526734] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.646150] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.646802] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.758172] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.758817] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.826659] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.827366] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.852436] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.853028] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.855449] audit: type=1400 audit(1756469473.745:8): avc: denied { open } for pid=3882 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 118.860225] audit: type=1400 audit(1756469473.745:9): avc: denied { kernel } for pid=3882 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 118.938787] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.939449] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.980434] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.981052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.023773] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.024422] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.068444] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.069055] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.114709] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.115358] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 119.233309] loop4: detected capacity change from 0 to 6 [ 119.240558] FAT-fs (loop4): Directory bread(block 6) failed [ 119.241137] FAT-fs (loop4): Directory bread(block 7) failed [ 119.241915] FAT-fs (loop4): Directory bread(block 8) failed [ 119.243175] FAT-fs (loop4): Directory bread(block 9) failed 12:11:14 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) dup2(r0, r0) 12:11:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000003c0)={0x40, 0x2, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x2c, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x40}}, 0x0) 12:11:14 executing program 2: perf_event_open(&(0x7f0000000080)={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, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 12:11:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSETLED(r0, 0x5609, 0xf0ff1f00000000) 12:11:14 executing program 5: perf_event_open(&(0x7f0000000080)={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, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 12:11:14 executing program 7: r0 = io_uring_setup(0x1ff, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r0, 0x11, 0x0, 0x0) 12:11:14 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 12:11:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000270000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) mount$bind(0x0, &(0x7f00000026c0)='./file0\x00', 0x0, 0x22, 0x0) [ 119.351541] loop4: detected capacity change from 0 to 6 [ 119.364756] FAT-fs (loop4): Directory bread(block 6) failed [ 119.365287] FAT-fs (loop4): Directory bread(block 7) failed [ 119.366132] FAT-fs (loop4): Directory bread(block 8) failed [ 119.371797] FAT-fs (loop4): Directory bread(block 9) failed 12:11:14 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97", 0x21) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) 12:11:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSETLED(r0, 0x5609, 0xf0ff1f00000000) 12:11:14 executing program 1: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) dup2(r0, r0) 12:11:14 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="a20e73f1b1812c8df69b7520cdbfb383417a9437ee7abadfd3289b311b4d", 0x1e}], 0x1) 12:11:14 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 12:11:14 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 12:11:14 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x301, 0x0, 0x0, {{0x5}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 12:11:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000270000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) mount$bind(0x0, &(0x7f00000026c0)='./file0\x00', 0x0, 0x22, 0x0) [ 119.497065] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#1] SMP KASAN NOPTI [ 119.498003] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 119.498623] CPU: 0 UID: 0 PID: 3927 Comm: syz-executor.5 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 119.500375] Tainted: [W]=WARN [ 119.501091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 119.501774] kmemleak: Found object by alias at 0x607f1a6381c4 [ 119.501794] CPU: 1 UID: 0 PID: 3920 Comm: syz-executor.1 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 119.501813] Tainted: [W]=WARN [ 119.501817] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 119.501824] Call Trace: [ 119.501828] [ 119.501833] dump_stack_lvl+0xca/0x120 [ 119.501856] __lookup_object+0x94/0xb0 [ 119.501872] delete_object_full+0x27/0x70 [ 119.501887] free_percpu+0x30/0x1160 [ 119.501904] ? arch_uprobe_clear_state+0x16/0x140 [ 119.501922] futex_hash_free+0x38/0xc0 [ 119.501935] mmput+0x2d3/0x390 [ 119.501953] do_exit+0x79d/0x2970 [ 119.501966] ? signal_wake_up_state+0x85/0x120 [ 119.501982] ? zap_other_threads+0x2b9/0x3a0 [ 119.501996] ? __pfx_do_exit+0x10/0x10 [ 119.502009] ? do_group_exit+0x1c3/0x2a0 [ 119.502022] ? lock_release+0xc8/0x290 [ 119.502037] do_group_exit+0xd3/0x2a0 [ 119.502051] __x64_sys_exit_group+0x3e/0x50 [ 119.502064] x64_sys_call+0x18c5/0x18d0 [ 119.502079] do_syscall_64+0xbf/0x360 [ 119.502095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.502106] RIP: 0033:0x7f2ed7ba9b19 [ 119.502114] Code: Unable to access opcode bytes at 0x7f2ed7ba9aef. [ 119.502120] RSP: 002b:00007ffc12a05ab8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 119.502131] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f2ed7ba9b19 [ 119.502139] RDX: 00007f2ed7b5c72b RSI: ffffffffffffffbc RDI: 0000000000000000 [ 119.502146] RBP: 0000000000000000 R08: 0000001b2ce21fe8 R09: 0000000000000000 [ 119.502152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 119.502159] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffc12a05ba0 [ 119.502171] [ 119.502174] kmemleak: Object (percpu) 0x607f1a6381c0 (size 8): [ 119.502181] kmemleak: comm "syz-executor.2", pid 3928, jiffies 4294786395 [ 119.502188] kmemleak: min_count = 1 [ 119.502192] kmemleak: count = 0 [ 119.502195] kmemleak: flags = 0x21 [ 119.502199] kmemleak: checksum = 0 [ 119.502202] kmemleak: backtrace: [ 119.502206] pcpu_alloc_noprof+0x87a/0x1170 [ 119.502221] perf_trace_event_init+0x366/0xa10 [ 119.502234] perf_trace_init+0x1a4/0x2f0 [ 119.502246] perf_tp_event_init+0xa6/0x120 [ 119.502261] perf_try_init_event+0x140/0x9f0 [ 119.502274] perf_event_alloc.part.0+0x118e/0x45f0 [ 119.502290] __do_sys_perf_event_open+0x719/0x2c20 [ 119.502302] do_syscall_64+0xbf/0x360 [ 119.502310] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.524489] RIP: 0010:perf_tp_event+0x175/0xe70 [ 119.524882] 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 [ 119.526323] RSP: 0018:ffff88804829f600 EFLAGS: 00010212 [ 119.526759] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900015ec000 [ 119.527330] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 119.527901] RBP: ffff88804829f870 R08: ffff88806ce31340 R09: ffffe8ffffc151c0 [ 119.528478] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 119.529043] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 119.529611] FS: 00007f41a0079700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 119.530249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.530732] CR2: 0000001b2cf22000 CR3: 00000000472dc000 CR4: 0000000000350ef0 [ 119.531311] Call Trace: [ 119.531522] [ 119.531720] ? __pfx_perf_tp_event+0x10/0x10 [ 119.532106] ? perf_trace_run_bpf_submit+0xef/0x180 [ 119.532514] perf_trace_run_bpf_submit+0xef/0x180 [ 119.532915] perf_trace_lock+0x337/0x5d0 [ 119.533255] ? __pfx_perf_trace_lock+0x10/0x10 [ 119.533630] ? lock_acquire+0x15e/0x2f0 [ 119.533953] ? futex_ref_get+0x48/0x300 [ 119.534287] ? futex_ref_get+0x114/0x300 [ 119.534622] ? futex_hash+0x15c/0x390 [ 119.534932] lock_release+0x1ab/0x290 [ 119.535246] ? futex_hash+0x15c/0x390 [ 119.535560] futex_ref_get+0x119/0x300 [ 119.535878] ? futex_hash+0x15c/0x390 [ 119.536185] futex_hash+0x70/0x390 [ 119.536482] futex_wait_setup+0xae/0x550 [ 119.536822] __futex_wait+0x151/0x300 [ 119.537139] ? __pfx___futex_wait+0x10/0x10 [ 119.537494] ? __pfx_futex_wake_mark+0x10/0x10 [ 119.537876] futex_wait+0xde/0x380 [ 119.538179] ? __pfx_futex_wait+0x10/0x10 [ 119.538518] ? perf_trace_lock+0xb5/0x5d0 [ 119.538871] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 119.539301] do_futex+0x2ee/0x370 [ 119.539587] ? __pfx_do_futex+0x10/0x10 [ 119.539910] ? do_raw_spin_lock+0x123/0x260 [ 119.540263] __x64_sys_futex+0x1c9/0x4d0 [ 119.540596] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 119.541018] ? __pfx___x64_sys_futex+0x10/0x10 [ 119.541395] ? kcov_ioctl+0x386/0x6c0 [ 119.541707] ? fput+0x6a/0x100 [ 119.541982] do_syscall_64+0xbf/0x360 [ 119.542292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.542717] RIP: 0033:0x7f41a2b03b19 [ 119.543017] 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 [ 119.544465] RSP: 002b:00007f41a0079218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 119.545070] RAX: ffffffffffffffda RBX: 00007f41a2c16f68 RCX: 00007f41a2b03b19 [ 119.545639] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f41a2c16f68 [ 119.546207] RBP: 00007f41a2c16f60 R08: 00007f41a0079700 R09: 0000000000000000 [ 119.546785] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f41a2c16f6c [ 119.547352] R13: 00007ffc48405c5f R14: 00007f41a0079300 R15: 0000000000022000 [ 119.547926] [ 119.548117] Modules linked in: [ 119.548403] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#2] SMP KASAN NOPTI [ 119.549277] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 119.549876] CPU: 0 UID: 0 PID: 3927 Comm: syz-executor.5 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 119.550827] Tainted: [D]=DIE, [W]=WARN [ 119.551136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 119.551781] RIP: 0010:perf_tp_event+0x175/0xe70 [ 119.552159] 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 [ 119.553591] RSP: 0018:ffff88806ce08a80 EFLAGS: 00010012 [ 119.554022] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 119.554615] RDX: ffff888046cad280 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 119.555177] RBP: ffff88806ce08cf0 R08: ffff88806ce31490 R09: ffffe8ffffc151c0 [ 119.555734] R10: 0000000000000000 R11: 746e756f63716573 R12: dffffc0000000000 [ 119.556291] R13: 000000000000002c R14: ffff88806ce31490 R15: dffffc0000000000 [ 119.556847] FS: 00007f41a0079700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 119.557478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.557933] CR2: 0000001b2cf22000 CR3: 00000000472dc000 CR4: 0000000000350ef0 [ 119.558494] Call Trace: [ 119.558711] [ 119.558885] ? arch_stack_walk+0x9c/0xf0 [ 119.559215] ? __pfx_perf_tp_event+0x10/0x10 [ 119.559569] ? sched_clock_cpu+0x6c/0x4e0 [ 119.559903] ? lock_is_held_type+0x9e/0x120 [ 119.560253] ? lock_is_held_type+0x9e/0x120 [ 119.560600] ? lock_is_held_type+0x9e/0x120 [ 119.560946] ? perf_trace_lock+0xb5/0x5d0 [ 119.561274] ? perf_trace_lock+0xb5/0x5d0 [ 119.561602] ? __resched_curr+0x2a2/0x330 [ 119.561940] ? __pfx_perf_trace_lock+0x10/0x10 [ 119.562303] ? __pfx_perf_trace_lock+0x10/0x10 [ 119.562679] ? lock_is_held_type+0x9e/0x120 [ 119.563027] ? perf_trace_run_bpf_submit+0xef/0x180 [ 119.563421] perf_trace_run_bpf_submit+0xef/0x180 [ 119.563808] perf_trace_lock+0x337/0x5d0 [ 119.564134] ? __pfx_perf_trace_lock+0x10/0x10 [ 119.564503] ? find_held_lock+0x2b/0x80 [ 119.564824] ? hrtimer_interrupt+0x114/0x830 [ 119.565173] lock_release+0x1ab/0x290 [ 119.565478] ktime_get_update_offsets_now+0xab/0x3c0 [ 119.565884] ? hrtimer_interrupt+0x114/0x830 [ 119.566232] ? __pfx_lapic_next_deadline+0x10/0x10 [ 119.566638] hrtimer_interrupt+0x114/0x830 [ 119.566974] ? __pfx_flush_tlb_func+0x10/0x10 [ 119.567331] ? trace_csd_function_exit+0x134/0x190 [ 119.567724] ? __flush_smp_call_function_queue+0x28c/0x740 [ 119.568167] __sysvec_apic_timer_interrupt+0xbb/0x330 [ 119.568576] sysvec_apic_timer_interrupt+0x6b/0x80 [ 119.568967] [ 119.569154] [ 119.569336] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 119.569748] RIP: 0010:oops_exit+0x0/0x50 [ 119.570074] Code: f1 39 00 be ff ff ff ff 48 c7 c7 50 ac 43 86 e8 c6 0f f9 ff 5b e9 20 f1 39 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <66> 0f 1f 00 53 e8 06 f1 39 00 8b 1d c0 ed 4e 06 31 ff 89 de e8 27 [ 119.571491] RSP: 0018:ffff88804829f490 EFLAGS: 00000202 [ 119.571906] RAX: 000000000002f502 RBX: 0000000000000216 RCX: ffffc900015ec000 [ 119.572463] RDX: 0000000000040000 RSI: ffffffff812a3dca RDI: 0000000000000007 [ 119.573017] RBP: 000000000000000b R08: 0000000000000001 R09: fffffbfff0f11c90 [ 119.573569] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88804829f558 [ 119.574123] R13: 0000000000000000 R14: dffffc0000000032 R15: 0000000000000000 [ 119.574688] ? oops_end+0x4a/0xe0 [ 119.574977] oops_end+0x65/0xe0 [ 119.575246] exc_general_protection+0x1a2/0x330 [ 119.575621] asm_exc_general_protection+0x26/0x30 [ 119.575999] RIP: 0010:perf_tp_event+0x175/0xe70 [ 119.576375] 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 [ 119.577791] RSP: 0018:ffff88804829f600 EFLAGS: 00010212 [ 119.578208] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900015ec000 [ 119.578775] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 119.579344] RBP: ffff88804829f870 R08: ffff88806ce31340 R09: ffffe8ffffc151c0 [ 119.579925] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 119.580494] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 119.581072] ? perf_tp_event+0x167/0xe70 [ 119.581412] ? __pfx_perf_tp_event+0x10/0x10 [ 119.581796] ? perf_trace_run_bpf_submit+0xef/0x180 [ 119.582204] perf_trace_run_bpf_submit+0xef/0x180 [ 119.582612] perf_trace_lock+0x337/0x5d0 [ 119.582947] ? __pfx_perf_trace_lock+0x10/0x10 [ 119.583323] ? lock_acquire+0x15e/0x2f0 [ 119.583648] ? futex_ref_get+0x48/0x300 [ 119.583973] ? futex_ref_get+0x114/0x300 [ 119.584303] ? futex_hash+0x15c/0x390 [ 119.584624] lock_release+0x1ab/0x290 [ 119.584940] ? futex_hash+0x15c/0x390 [ 119.585249] futex_ref_get+0x119/0x300 [ 119.585567] ? futex_hash+0x15c/0x390 [ 119.585882] futex_hash+0x70/0x390 [ 119.586169] futex_wait_setup+0xae/0x550 [ 119.586505] __futex_wait+0x151/0x300 [ 119.586822] ? __pfx___futex_wait+0x10/0x10 [ 119.587174] ? __pfx_futex_wake_mark+0x10/0x10 [ 119.587553] futex_wait+0xde/0x380 [ 119.587851] ? __pfx_futex_wait+0x10/0x10 [ 119.588184] ? perf_trace_lock+0xb5/0x5d0 [ 119.588518] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 119.588936] do_futex+0x2ee/0x370 [ 119.589218] ? __pfx_do_futex+0x10/0x10 [ 119.589542] ? do_raw_spin_lock+0x123/0x260 [ 119.589895] __x64_sys_futex+0x1c9/0x4d0 [ 119.590221] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 119.590650] ? __pfx___x64_sys_futex+0x10/0x10 [ 119.591023] ? kcov_ioctl+0x386/0x6c0 [ 119.591334] ? fput+0x6a/0x100 [ 119.591603] do_syscall_64+0xbf/0x360 [ 119.591910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.592345] RIP: 0033:0x7f41a2b03b19 [ 119.592648] 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 [ 119.594094] RSP: 002b:00007f41a0079218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 119.594700] RAX: ffffffffffffffda RBX: 00007f41a2c16f68 RCX: 00007f41a2b03b19 [ 119.595269] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f41a2c16f68 [ 119.595839] RBP: 00007f41a2c16f60 R08: 00007f41a0079700 R09: 0000000000000000 [ 119.596430] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f41a2c16f6c [ 119.597014] R13: 00007ffc48405c5f R14: 00007f41a0079300 R15: 0000000000022000 [ 119.597605] [ 119.597806] Modules linked in: [ 119.598075] ---[ end trace 0000000000000000 ]--- [ 119.598078] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#3] SMP KASAN NOPTI [ 119.598463] RIP: 0010:perf_tp_event+0x175/0xe70 [ 119.599434] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 119.599793] 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 [ 119.600467] CPU: 1 UID: 0 PID: 3932 Comm: syz-executor.1 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 119.601894] RSP: 0018:ffff88804829f600 EFLAGS: 00010212 [ 119.602843] Tainted: [D]=DIE, [W]=WARN [ 119.603261] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900015ec000 [ 119.603571] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 119.604131] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 119.604777] RIP: 0010:perf_tp_event+0x175/0xe70 [ 119.605334] RBP: ffff88804829f870 R08: ffff88806ce31340 R09: ffffe8ffffc151c0 [ 119.605702] 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 [ 119.606261] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 119.607705] RSP: 0018:ffff888046def800 EFLAGS: 00010212 [ 119.608268] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 119.608271] [ 119.608282] FS: 00007f41a0079700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 119.608690] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 119.609260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.609396] RDX: ffff88801934d280 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 119.610028] CR2: 0000001b2cf22000 CR3: 00000000472dc000 CR4: 0000000000350ef0 [ 119.610596] RBP: ffff888046defa70 R08: ffff88806cf31340 R09: ffffe8ffffd151c0 [ 119.611061] Kernel panic - not syncing: Fatal exception in interrupt [ 119.613548] Kernel Offset: disabled [ 119.613837] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 12:11:14 Registers: info registers vcpu 0 RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff88804829ef98 R8 =0000000000000000 R9 =ffffed1001f01046 R10=0000000000000061 R11=6b61656c6d656d6b R12=0000000000000061 R13=0000000000000010 R14=ffffffff88724140 R15=ffffffff828e32b0 RIP=ffffffff828e331d 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 00007f41a0079700 00000000 00000000 GS =0000 ffff8880e55dd000 00000000 00000000 LDT=0000 fffffe6b00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2cf22000 CR3=00000000472dc000 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=00007f41a2bea7c000007f41a2bea7c8 XMM02=00007f41a2bea7e000007f41a2bea7c0 XMM03=00007f41a2bea7c800007f41a2bea7c0 XMM04=ffffffff0000ff00000000ff00000000 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=ffff88800d3fbfc0 RBX=ffff88800bbf99a8 RCX=ffff88800e34fa20 RDX=ffff88800bbf99b8 RSI=ffff88800e34fa00 RDI=0000000000000000 RBP=ffff88800c5be4a0 RSP=ffff88801bd37b78 R8 =0000000000000000 R9 =ffffed10037a6f61 R10=0000000000000003 R11=0000000000000000 R12=ffff88800e34fa00 R13=0000000000000020 R14=0000000000000001 R15=0000000000000286 RIP=ffffffff81b349a6 RFL=00000087 [--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 000055558aae3400 00000000 00000000 GS =0000 ffff8880e56dd000 00000000 00000000 LDT=0000 fffffe6d00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3e43556544 CR3=0000000044abf000 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