Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:25575' (ECDSA) to the list of known hosts. 2025/08/29 10:43:54 fuzzer started 2025/08/29 10:43:54 dialing manager at localhost:43077 syzkaller login: [ 51.797584] cgroup: Unknown subsys name 'net' [ 51.862424] cgroup: Unknown subsys name 'cpuset' [ 51.876592] cgroup: Unknown subsys name 'rlimit' 2025/08/29 10:44:05 syscalls: 2214 2025/08/29 10:44:05 code coverage: enabled 2025/08/29 10:44:05 comparison tracing: enabled 2025/08/29 10:44:05 extra coverage: enabled 2025/08/29 10:44:05 setuid sandbox: enabled 2025/08/29 10:44:05 namespace sandbox: enabled 2025/08/29 10:44:05 Android sandbox: enabled 2025/08/29 10:44:05 fault injection: enabled 2025/08/29 10:44:05 leak checking: enabled 2025/08/29 10:44:05 net packet injection: enabled 2025/08/29 10:44:05 net device setup: enabled 2025/08/29 10:44:05 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/08/29 10:44:05 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/08/29 10:44:05 USB emulation: enabled 2025/08/29 10:44:05 hci packet injection: enabled 2025/08/29 10:44:05 wifi device emulation: enabled 2025/08/29 10:44:05 802.15.4 emulation: enabled 2025/08/29 10:44:05 fetching corpus: 0, signal 0/2000 (executing program) 2025/08/29 10:44:05 fetching corpus: 48, signal 16243/19872 (executing program) 2025/08/29 10:44:05 fetching corpus: 98, signal 27525/32549 (executing program) 2025/08/29 10:44:05 fetching corpus: 148, signal 41994/48046 (executing program) 2025/08/29 10:44:05 fetching corpus: 198, signal 47078/54336 (executing program) 2025/08/29 10:44:05 fetching corpus: 248, signal 52082/60454 (executing program) 2025/08/29 10:44:05 fetching corpus: 298, signal 56183/65655 (executing program) 2025/08/29 10:44:05 fetching corpus: 348, signal 59251/69785 (executing program) 2025/08/29 10:44:05 fetching corpus: 398, signal 63976/75414 (executing program) 2025/08/29 10:44:05 fetching corpus: 448, signal 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173493/178650 (executing program) 2025/08/29 10:44:17 fetching corpus: 6448, signal 173815/178654 (executing program) 2025/08/29 10:44:17 fetching corpus: 6498, signal 174211/178655 (executing program) 2025/08/29 10:44:17 fetching corpus: 6548, signal 174702/178683 (executing program) 2025/08/29 10:44:17 fetching corpus: 6598, signal 174975/178689 (executing program) 2025/08/29 10:44:17 fetching corpus: 6648, signal 175280/178695 (executing program) 2025/08/29 10:44:17 fetching corpus: 6698, signal 175736/178707 (executing program) 2025/08/29 10:44:17 fetching corpus: 6745, signal 176006/178751 (executing program) 2025/08/29 10:44:17 fetching corpus: 6745, signal 176006/178751 (executing program) 2025/08/29 10:44:19 starting 8 fuzzer processes 10:44:19 executing program 0: arch_prctl$ARCH_GET_CPUID(0x1011) 10:44:19 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, 'wfdno\xbf\x05\x9b\x18\xf7P\xfcR\x0e\xb9\f\xf9*\xc2\xb0\xb1O\xbd`O\x11\xe2SRr0L\x8a\xf5GY\xf1c\b\x8a\xd0\xa2\x950xffffffffffffffff}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) dup2(r0, r1) 10:44:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x33, 0x0, &(0x7f0000000080)=0x2) [ 77.016135] audit: type=1400 audit(1756464259.815:7): 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 10:44:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="f9de", 0x2}], 0x1}, 0x0) 10:44:19 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x4c0a, 0x0) 10:44:19 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x0, 0x1, &(0x7f0000000540)=[{}], 0x0, 0x0) 10:44:19 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x1}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x625000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x100000, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) r1 = fork() ptrace(0x10, r1) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x100000}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r3 = getpid() r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r2, &(0x7f0000000000)={r4, r0}) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x4, 0x3, 0xff, 0xff, 0x0, 0x0, 0x80308, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x540, 0x2, @perf_config_ext={0x401, 0x1000}, 0x0, 0x1f, 0x6, 0x9, 0x4d6, 0xfffffffe, 0x1d, 0x0, 0x0, 0x0, 0x9}, r3, 0x9, r2, 0x10) pidfd_open(r3, 0x0) getpriority(0x1, r3) r5 = fork() ptrace(0x10, r5) ptrace$setsig(0x4203, r5, 0x5, &(0x7f0000000080)={0x40, 0x5, 0x81}) [ 78.130684] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.132569] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.134473] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.138014] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.140596] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.259196] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.262216] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.266972] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.270346] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.277347] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 78.320153] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.324924] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.329303] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.337889] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.339981] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 78.390730] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 78.408522] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 78.410162] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 78.417614] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 78.421708] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 78.425280] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 78.431911] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 78.445028] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 78.460112] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 78.472204] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 78.480266] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 78.496360] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 78.500497] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 78.502213] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 78.504178] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 78.505761] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 78.510074] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 78.511284] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 78.519859] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 78.523267] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 78.534905] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 78.588205] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 78.635943] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 78.661339] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 78.676539] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 80.161248] Bluetooth: hci0: command tx timeout [ 80.353232] Bluetooth: hci2: command tx timeout [ 80.353798] Bluetooth: hci1: command tx timeout [ 80.481507] Bluetooth: hci3: command tx timeout [ 80.545272] Bluetooth: hci4: command tx timeout [ 80.608804] Bluetooth: hci7: command tx timeout [ 80.609010] Bluetooth: hci5: command tx timeout [ 80.866738] Bluetooth: hci6: command tx timeout [ 82.209907] Bluetooth: hci0: command tx timeout [ 82.402733] Bluetooth: hci1: command tx timeout [ 82.402769] Bluetooth: hci2: command tx timeout [ 82.528738] Bluetooth: hci3: command tx timeout [ 82.594388] Bluetooth: hci4: command tx timeout [ 82.657015] Bluetooth: hci5: command tx timeout [ 82.657809] Bluetooth: hci7: command tx timeout [ 82.913686] Bluetooth: hci6: command tx timeout [ 84.256740] Bluetooth: hci0: command tx timeout [ 84.448719] Bluetooth: hci1: command tx timeout [ 84.449762] Bluetooth: hci2: command tx timeout [ 84.577679] Bluetooth: hci3: command tx timeout [ 84.641673] Bluetooth: hci4: command tx timeout [ 84.706667] Bluetooth: hci5: command tx timeout [ 84.706685] Bluetooth: hci7: command tx timeout [ 84.960754] Bluetooth: hci6: command tx timeout [ 86.304685] Bluetooth: hci0: command tx timeout [ 86.497688] Bluetooth: hci2: command tx timeout [ 86.497702] Bluetooth: hci1: command tx timeout [ 86.625121] Bluetooth: hci3: command tx timeout [ 86.689697] Bluetooth: hci4: command tx timeout [ 86.752751] Bluetooth: hci5: command tx timeout [ 86.753155] Bluetooth: hci7: command tx timeout [ 87.009746] Bluetooth: hci6: command tx timeout [ 118.215206] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.215900] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.510501] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.511647] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 10:45:01 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="f9de", 0x2}], 0x1}, 0x0) 10:45:01 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="f9de", 0x2}], 0x1}, 0x0) 10:45:01 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="f9de", 0x2}], 0x1}, 0x0) 10:45:02 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x7, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) [ 119.510514] audit: type=1400 audit(1756464302.306:8): avc: denied { open } for pid=3675 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 119.526800] audit: type=1400 audit(1756464302.306:9): avc: denied { kernel } for pid=3675 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 10:45:02 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x7, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) 10:45:02 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x7, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) 10:45:02 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x7, {0x0, @tcp_ip4_spec={@rand_addr, @private}, @esp_ip4_spec={@multicast1, @local}}}}) 10:45:02 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') write$P9_RCLUNK(r0, 0x0, 0x0) [ 120.475705] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.476746] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.603301] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.604297] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.858061] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.859744] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.076516] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.077266] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.925767] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.926369] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.024568] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.025142] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.162740] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.164051] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.295692] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.296827] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.466618] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.467787] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.562056] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.562903] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.880510] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.881263] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.917147] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.918068] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.421879] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.422968] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.502868] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.504440] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.729685] block device autoloading is deprecated and will be removed. 03:33:20 executing program 0: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200), 0x1}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x625000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x100000, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) r1 = fork() ptrace(0x10, r1) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x100000}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r3 = getpid() r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r2, &(0x7f0000000000)={r4, r0}) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x4, 0x3, 0xff, 0xff, 0x0, 0x0, 0x80308, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x540, 0x2, @perf_config_ext={0x401, 0x1000}, 0x0, 0x1f, 0x6, 0x9, 0x4d6, 0xfffffffe, 0x1d, 0x0, 0x0, 0x0, 0x9}, r3, 0x9, r2, 0x10) pidfd_open(r3, 0x0) getpriority(0x1, r3) r5 = fork() ptrace(0x10, r5) ptrace$setsig(0x4203, r5, 0x5, &(0x7f0000000080)={0x40, 0x5, 0x81}) 03:33:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, 'wfdno\xbf\x05\x9b\x18\xf7P\xfcR\x0e\xb9\f\xf9*\xc2\xb0\xb1O\xbd`O\x11\xe2SRr0L\x8a\xf5GY\xf1c\b\x8a\xd0\xa2\x950xffffffffffffffff}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) dup2(r0, r1) 03:33:20 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, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x0, 0x1, &(0x7f0000000540)=[{}], 0x0, 0x0) 03:33:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x33, 0x0, &(0x7f0000000080)=0x2) 03:33:20 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200), 0x1}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x625000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x100000, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000240)={0x77359400}) r1 = fork() ptrace(0x10, r1) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x100000}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() r3 = getpid() r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r2, &(0x7f0000000000)={r4, r0}) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x4, 0x3, 0xff, 0xff, 0x0, 0x0, 0x80308, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x540, 0x2, @perf_config_ext={0x401, 0x1000}, 0x0, 0x1f, 0x6, 0x9, 0x4d6, 0xfffffffe, 0x1d, 0x0, 0x0, 0x0, 0x9}, r3, 0x9, r2, 0x10) pidfd_open(r3, 0x0) getpriority(0x1, r3) r5 = fork() ptrace(0x10, r5) ptrace$setsig(0x4203, r5, 0x5, &(0x7f0000000080)={0x40, 0x5, 0x81}) 03:33:20 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x4c0a, 0x0) 03:33:20 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x4c0a, 0x0) 03:33:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x33, 0x0, &(0x7f0000000080)=0x2) 03:33:20 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) dup2(r0, r1) 03:33:20 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') write$P9_RCLUNK(r0, 0x0, 0x0) 03:33:20 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, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x0, 0x1, &(0x7f0000000540)=[{}], 0x0, 0x0) 03:33:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x33, 0x0, &(0x7f0000000080)=0x2) 03:33:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, 'wfdno\xbf\x05\x9b\x18\xf7P\xfcR\x0e\xb9\f\xf9*\xc2\xb0\xb1O\xbd`O\x11\xe2SRr0L\x8a\xf5GY\xf1c\b\x8a\xd0\xa2\x950xffffffffffffffff}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) dup2(r0, r1) [ 124.047999] kmemleak: Found object by alias at 0x607f1a638b1c [ 124.048020] CPU: 0 UID: 0 PID: 3965 Comm: syz-executor.2 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 124.048038] Tainted: [W]=WARN [ 124.048042] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 124.048049] Call Trace: [ 124.048053] [ 124.048058] dump_stack_lvl+0xca/0x120 [ 124.048084] __lookup_object+0x94/0xb0 [ 124.048102] delete_object_full+0x27/0x70 [ 124.048118] free_percpu+0x30/0x1160 [ 124.048135] ? arch_uprobe_clear_state+0x16/0x140 [ 124.048156] futex_hash_free+0x38/0xc0 [ 124.048170] mmput+0x2d3/0x390 [ 124.048190] do_exit+0x79d/0x2970 [ 124.048204] ? signal_wake_up_state+0x85/0x120 [ 124.048220] ? zap_other_threads+0x2b9/0x3a0 [ 124.048236] ? __pfx_do_exit+0x10/0x10 [ 124.048249] ? do_group_exit+0x1c3/0x2a0 [ 124.048262] ? lock_release+0xc8/0x290 [ 124.048280] do_group_exit+0xd3/0x2a0 [ 124.048294] __x64_sys_exit_group+0x3e/0x50 [ 124.048308] x64_sys_call+0x18c5/0x18d0 [ 124.048328] do_syscall_64+0xbf/0x360 [ 124.048340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.048351] RIP: 0033:0x7f0192a61b19 [ 124.048360] Code: Unable to access opcode bytes at 0x7f0192a61aef. [ 124.048365] RSP: 002b:00007ffd6cf82b58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 124.048377] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f0192a61b19 [ 124.048384] RDX: 00007f0192a1472b RSI: ffffffffffffffbc RDI: 0000000000000000 [ 124.048391] RBP: 0000000000000000 R08: 0000001b2d1215a0 R09: 0000000000000000 [ 124.048398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 124.048405] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffd6cf82c40 [ 124.048421] [ 124.048424] kmemleak: Object (percpu) 0x607f1a638b18 (size 8): [ 124.048431] kmemleak: comm "syz-executor.7", pid 3970, jiffies 4294790893 [ 124.048438] kmemleak: min_count = 1 [ 124.048442] kmemleak: count = 0 [ 124.048445] kmemleak: flags = 0x21 [ 124.048449] kmemleak: checksum = 0 [ 124.048453] kmemleak: backtrace: [ 124.048456] pcpu_alloc_noprof+0x87a/0x1170 [ 124.048471] perf_trace_event_init+0x366/0xa10 [ 124.048486] perf_trace_init+0x1a4/0x2f0 [ 124.048497] perf_tp_event_init+0xa6/0x120 [ 124.048513] perf_try_init_event+0x140/0x9f0 [ 124.048526] perf_event_alloc.part.0+0x118e/0x45f0 [ 124.048543] __do_sys_perf_event_open+0x719/0x2c20 [ 124.048555] do_syscall_64+0xbf/0x360 [ 124.048564] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.129431] Oops: general protection fault, probably for non-canonical address 0xe1fffc0000000032: 0000 [#1] SMP KASAN NOPTI [ 124.130283] KASAN: maybe wild-memory-access in range [0x1000000000000190-0x1000000000000197] [ 124.130953] CPU: 0 UID: 0 PID: 3971 Comm: syz-executor.5 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 124.132196] Tainted: [W]=WARN [ 124.132976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 124.135138] RIP: 0010:perf_tp_event+0x175/0xe70 [ 124.136322] 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 [ 124.141299] RSP: 0018:ffff88806ce08a80 EFLAGS: 00010012 [ 124.141724] RAX: 0200000000000032 RBX: 0fffffffffffffa0 RCX: ffffffff81898973 [ 124.142276] RDX: ffff888015b88000 RSI: ffffffff818995b7 RDI: 1000000000000190 [ 124.142835] RBP: ffff88806ce08cf0 R08: ffff88806ce31490 R09: ffffe8ffffc15e10 [ 124.143394] R10: 0000000000000000 R11: ffff88806ce37018 R12: dffffc0000000000 [ 124.143953] R13: 0000000000000000 R14: ffff88806ce31490 R15: dffffc0000000000 [ 124.144514] FS: 00007f7f73c31700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 124.145151] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.145609] CR2: 0000000020001000 CR3: 000000004494c000 CR4: 0000000000350ef0 [ 124.146171] Call Trace: [ 124.146377] [ 124.146558] ? __pfx_perf_tp_event+0x10/0x10 [ 124.146917] ? trace_pelt_se_tp+0xdf/0x130 [ 124.147255] ? __update_load_avg_se+0x428/0xa40 [ 124.147633] ? lock_is_held_type+0x9e/0x120 [ 124.147983] ? update_load_avg+0x17d/0x1ef0 [ 124.148325] ? perf_trace_lock+0xb5/0x5d0 [ 124.148659] ? perf_trace_lock+0xb5/0x5d0 [ 124.148989] ? update_cfs_group+0x11d/0x260 [ 124.149338] ? kvm_sched_clock_read+0x16/0x30 [ 124.149705] ? perf_trace_lock+0xb5/0x5d0 [ 124.150034] ? match_held_lock+0xb2/0xd0 [ 124.150361] ? __pfx_perf_trace_lock+0x10/0x10 [ 124.150728] ? perf_trace_run_bpf_submit+0xef/0x180 [ 124.151125] perf_trace_run_bpf_submit+0xef/0x180 [ 124.151514] perf_trace_lock+0x337/0x5d0 [ 124.151846] ? __pfx_perf_trace_lock+0x10/0x10 [ 124.152214] ? check_preempt_wakeup_fair+0x406/0x950 [ 124.152619] ? sched_ttwu_pending+0x2e0/0x4a0 [ 124.152982] lock_release+0x1ab/0x290 [ 124.153300] _raw_spin_unlock+0x16/0x40 [ 124.153621] sched_ttwu_pending+0x2e0/0x4a0 [ 124.153968] ? find_held_lock+0x2b/0x80 [ 124.154293] ? __pfx_sched_ttwu_pending+0x10/0x10 [ 124.154685] __flush_smp_call_function_queue+0x434/0x740 [ 124.155124] __sysvec_call_function_single+0x6d/0x370 [ 124.155540] sysvec_call_function_single+0xa1/0xc0 [ 124.155930] [ 124.156114] [ 124.156294] asm_sysvec_call_function_single+0x1a/0x20 [ 124.156709] RIP: 0010:cmp_ex_search+0x4/0xb0 [ 124.157071] Code: fd fc eb ab 48 89 df e8 aa b1 fd fc e9 72 ff ff ff 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa <41> 54 55 48 89 fd 53 48 89 f3 e8 0d a2 c1 fc 48 89 ea 48 b8 00 00 [ 124.158491] RSP: 0018:ffff8880467cf560 EFLAGS: 00000286 [ 124.158912] RAX: 0000000000040000 RBX: 000000000000056d RCX: ffffc9000881d000 [ 124.159464] RDX: ffffffff84b24560 RSI: ffffffff85901628 RDI: ffff8880467cf5d0 [ 124.160023] RBP: 00000000000002b6 R08: ffffffff84b24560 R09: 0000000000000001 [ 124.160580] R10: 000000000000056d R11: 0000000000000000 R12: ffffffff85901628 [ 124.161142] R13: ffff8880467cf758 R14: ffffffff858ff5a0 R15: ffff8880467cf5d0 [ 124.161703] ? __pfx_cmp_ex_search+0x10/0x10 [ 124.162059] ? __pfx_cmp_ex_search+0x10/0x10 [ 124.162416] bsearch+0x5e/0xc0 [ 124.162684] ? __pfx_cmp_ex_search+0x10/0x10 [ 124.163045] search_extable+0x82/0xb0 [ 124.163354] ? __pfx_search_extable+0x10/0x10 [ 124.163715] ? perf_tp_event+0x175/0xe70 [ 124.164041] ? perf_tp_event+0x807/0xe70 [ 124.164374] ? perf_tp_event+0x175/0xe70 [ 124.164699] search_exception_tables+0x37/0x50 [ 124.165068] fixup_exception+0x51/0xc00 [ 124.165400] gp_try_fixup_and_notify.constprop.0+0x26/0x1a0 [ 124.165852] exc_general_protection+0x134/0x330 [ 124.166231] asm_exc_general_protection+0x26/0x30 [ 124.166609] RIP: 0010:perf_tp_event+0x175/0xe70 [ 124.166982] 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 [ 124.168403] RSP: 0018:ffff8880467cf800 EFLAGS: 00010212 [ 124.168820] RAX: 0200000000000032 RBX: 0fffffffffffffa0 RCX: ffffc9000881d000 [ 124.169386] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 1000000000000190 [ 124.169942] RBP: ffff8880467cfa70 R08: ffff88806ce31340 R09: ffffe8ffffc15e10 [ 124.170497] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 124.171058] R13: 0000000000000000 R14: ffff88806ce31340 R15: dffffc0000000000 [ 124.171619] ? perf_tp_event+0x167/0xe70 [ 124.171947] ? perf_swevent_event+0x63/0x3f0 [ 124.172304] ? __pfx_perf_tp_event+0x10/0x10 [ 124.172661] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 124.173058] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 124.173459] ? perf_swevent_event+0x63/0x3f0 [ 124.173819] ? perf_tp_event+0x807/0xe70 [ 124.174147] ? __pfx_perf_tp_event+0x10/0x10 [ 124.174501] ? __perf_install_in_context+0x503/0xb90 [ 124.174907] ? do_raw_spin_unlock+0x53/0x220 [ 124.175265] ? perf_trace_run_bpf_submit+0xef/0x180 [ 124.175660] perf_trace_run_bpf_submit+0xef/0x180 [ 124.176048] perf_trace_lock+0x337/0x5d0 [ 124.176376] ? __pfx_perf_trace_lock+0x10/0x10 [ 124.176745] ? lock_acquire+0x15e/0x2f0 [ 124.177062] ? futex_ref_get+0x48/0x300 [ 124.177386] ? futex_ref_get+0x114/0x300 [ 124.177713] ? futex_hash+0x15c/0x390 [ 124.178019] lock_release+0x1ab/0x290 [ 124.178324] ? futex_hash+0x15c/0x390 [ 124.178628] futex_ref_get+0x119/0x300 [ 124.178938] ? futex_hash+0x15c/0x390 [ 124.179241] futex_hash+0x70/0x390 [ 124.179526] futex_wake+0x143/0x540 [ 124.179823] ? __pfx_perf_trace_lock+0x10/0x10 [ 124.180191] ? __pfx_futex_wake+0x10/0x10 [ 124.180524] ? __do_sys_perf_event_open+0x44d/0x2c20 [ 124.180936] ? lock_release+0xc8/0x290 [ 124.181259] do_futex+0x26d/0x370 [ 124.181542] ? __pfx_do_futex+0x10/0x10 [ 124.181861] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 124.182283] ? find_held_lock+0x2b/0x80 [ 124.182607] __x64_sys_futex+0x1c9/0x4d0 [ 124.182933] ? __pfx___x64_sys_futex+0x10/0x10 [ 124.183299] ? xfd_validate_state+0x55/0x180 [ 124.183661] do_syscall_64+0xbf/0x360 [ 124.183970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.184378] RIP: 0033:0x7f7f766bbb19 [ 124.184676] 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 [ 124.186098] RSP: 002b:00007f7f73c31218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 124.186691] RAX: ffffffffffffffda RBX: 00007f7f767cef68 RCX: 00007f7f766bbb19 [ 124.187253] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7f767cef6c [ 124.187810] RBP: 00007f7f767cef60 R08: 000000000000000e R09: 0000000000000000 [ 124.188364] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f7f767cef6c [ 124.188918] R13: 00007ffdd967f39f R14: 00007f7f73c31300 R15: 0000000000022000 [ 124.189491] [ 124.189679] Modules linked in: [ 124.189943] ---[ end trace 0000000000000000 ]--- [ 124.190310] RIP: 0010:perf_tp_event+0x175/0xe70 [ 124.190684] 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 [ 124.192097] RSP: 0018:ffff88806ce08a80 EFLAGS: 00010012 [ 124.192516] RAX: 0200000000000032 RBX: 0fffffffffffffa0 RCX: ffffffff81898973 [ 124.193071] RDX: ffff888015b88000 RSI: ffffffff818995b7 RDI: 1000000000000190 [ 124.193631] RBP: ffff88806ce08cf0 R08: ffff88806ce31490 R09: ffffe8ffffc15e10 [ 124.194186] R10: 0000000000000000 R11: ffff88806ce37018 R12: dffffc0000000000 [ 124.194741] R13: 0000000000000000 R14: ffff88806ce31490 R15: dffffc0000000000 [ 124.195297] FS: 00007f7f73c31700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 124.195926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.196382] CR2: 0000000020001000 CR3: 000000004494c000 CR4: 0000000000350ef0 [ 124.196942] Kernel panic - not syncing: Fatal exception in interrupt [ 124.197656] Kernel Offset: disabled [ 124.197943] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 10:45:07 Registers: info registers vcpu 0 RAX=000000000000006f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff88806ce08370 R8 =0000000000000000 R9 =ffffed100141d046 R10=000000000000006f R11=0000000065646f43 R12=000000000000006f 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 00007f7f73c31700 00000000 00000000 GS =0000 ffff8880e55dd000 00000000 00000000 LDT=0000 fffffe3d00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000020001000 CR3=000000004494c000 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=00007f7f767a27c000007f7f767a27c8 XMM02=00007f7f767a27e000007f7f767a27c0 XMM03=00007f7f767a27c800007f7f767a27c0 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=0000000000000000 RBX=ffff88806ce3de00 RCX=ffffffff816880fc RDX=ffff888015b8b700 RSI=ffffffff816880d6 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff8880458678d8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=1ffff1100d9e6bb1 R12=ffffed100d9c7bc1 R13=ffff88806ce3de08 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff816880d8 RFL=00000293 [--S-A-C] 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 0000555591865400 00000000 00000000 GS =0000 ffff8880e56dd000 00000000 00000000 LDT=0000 fffffe0600000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7f767c75ec CR3=000000004494c000 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=00007f7f767a27c000007f7f767a27c8 XMM02=00007f7f767a27e000007f7f767a27c0 XMM03=00007f7f767a27c800007f7f767a27c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000