Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:25787' (ECDSA) to the list of known hosts. 2025/09/01 08:30:38 fuzzer started 2025/09/01 08:30:38 dialing manager at localhost:35473 syzkaller login: [ 50.965425] cgroup: Unknown subsys name 'net' [ 51.037870] cgroup: Unknown subsys name 'cpuset' [ 51.056970] cgroup: Unknown subsys name 'rlimit' 2025/09/01 08:30:50 syscalls: 2214 2025/09/01 08:30:50 code coverage: enabled 2025/09/01 08:30:50 comparison tracing: enabled 2025/09/01 08:30:50 extra coverage: enabled 2025/09/01 08:30:50 setuid sandbox: enabled 2025/09/01 08:30:50 namespace sandbox: enabled 2025/09/01 08:30:50 Android sandbox: enabled 2025/09/01 08:30:50 fault injection: enabled 2025/09/01 08:30:50 leak checking: enabled 2025/09/01 08:30:50 net packet injection: enabled 2025/09/01 08:30:50 net device setup: enabled 2025/09/01 08:30:50 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/09/01 08:30:50 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/09/01 08:30:50 USB emulation: enabled 2025/09/01 08:30:50 hci packet injection: enabled 2025/09/01 08:30:50 wifi device emulation: enabled 2025/09/01 08:30:50 802.15.4 emulation: enabled 2025/09/01 08:30:50 fetching corpus: 0, signal 0/2000 (executing program) 2025/09/01 08:30:50 fetching corpus: 50, signal 29378/32313 (executing program) 2025/09/01 08:30:50 fetching corpus: 100, signal 38876/42730 (executing program) 2025/09/01 08:30:50 fetching corpus: 150, signal 46306/50933 (executing program) 2025/09/01 08:30:50 fetching corpus: 200, signal 52668/57947 (executing program) 2025/09/01 08:30:50 fetching corpus: 250, signal 56273/62183 (executing program) 2025/09/01 08:30:50 fetching corpus: 300, signal 61118/67390 (executing program) 2025/09/01 08:30:51 fetching corpus: 350, signal 65482/72061 (executing program) 2025/09/01 08:30:51 fetching corpus: 400, signal 68533/75387 (executing program) 2025/09/01 08:30:51 fetching corpus: 450, signal 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(executing program) 2025/09/01 08:30:53 fetching corpus: 1100, signal 105945/108028 (executing program) 2025/09/01 08:30:53 fetching corpus: 1150, signal 106790/108539 (executing program) 2025/09/01 08:30:53 fetching corpus: 1200, signal 108067/109305 (executing program) 2025/09/01 08:30:53 fetching corpus: 1219, signal 108331/109486 (executing program) 2025/09/01 08:30:53 fetching corpus: 1219, signal 108331/109541 (executing program) 2025/09/01 08:30:53 fetching corpus: 1219, signal 108331/109586 (executing program) 2025/09/01 08:30:53 fetching corpus: 1219, signal 108331/109629 (executing program) 2025/09/01 08:30:53 fetching corpus: 1219, signal 108331/109666 (executing program) 2025/09/01 08:30:53 fetching corpus: 1219, signal 108331/109710 (executing program) 2025/09/01 08:30:53 fetching corpus: 1219, signal 108331/109745 (executing program) 2025/09/01 08:30:53 fetching corpus: 1219, signal 108331/109777 (executing program) 2025/09/01 08:30:53 fetching corpus: 1219, signal 108331/109813 (executing program) 2025/09/01 08:30:53 fetching corpus: 1219, signal 108331/109861 (executing program) 2025/09/01 08:30:53 fetching corpus: 1219, signal 108331/109898 (executing program) 2025/09/01 08:30:53 fetching corpus: 1219, signal 108331/109943 (executing program) 2025/09/01 08:30:53 fetching corpus: 1219, signal 108331/109982 (executing program) 2025/09/01 08:30:53 fetching corpus: 1219, signal 108331/110033 (executing program) 2025/09/01 08:30:53 fetching corpus: 1219, signal 108331/110074 (executing program) 2025/09/01 08:30:53 fetching corpus: 1219, signal 108331/110117 (executing program) 2025/09/01 08:30:53 fetching corpus: 1219, signal 108331/110160 (executing program) 2025/09/01 08:30:54 fetching corpus: 1219, signal 108331/110202 (executing program) 2025/09/01 08:30:54 fetching corpus: 1219, signal 108331/110242 (executing program) 2025/09/01 08:30:54 fetching corpus: 1219, signal 108331/110289 (executing program) 2025/09/01 08:30:54 fetching corpus: 1219, signal 108331/110334 (executing program) 2025/09/01 08:30:54 fetching corpus: 1219, signal 108331/110377 (executing program) 2025/09/01 08:30:54 fetching corpus: 1219, signal 108331/110409 (executing program) 2025/09/01 08:30:54 fetching corpus: 1219, signal 108331/110444 (executing program) 2025/09/01 08:30:54 fetching corpus: 1219, signal 108331/110487 (executing program) 2025/09/01 08:30:54 fetching corpus: 1219, signal 108331/110522 (executing program) 2025/09/01 08:30:54 fetching corpus: 1219, signal 108331/110561 (executing program) 2025/09/01 08:30:54 fetching corpus: 1219, signal 108331/110597 (executing program) 2025/09/01 08:30:54 fetching corpus: 1219, signal 108331/110648 (executing program) 2025/09/01 08:30:54 fetching corpus: 1219, signal 108331/110681 (executing program) 2025/09/01 08:30:54 fetching corpus: 1219, signal 108331/110681 (executing program) 2025/09/01 08:30:55 starting 8 fuzzer processes 08:30:55 executing program 0: 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) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) 08:30:55 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x33, 0x0, &(0x7f0000000080)=0x2) 08:30:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, "fefb4a9a3b67b8053cc55f1c42469de3c566f8"}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0xfb) 08:30:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$VT_ACTIVATE(r1, 0x1267, 0x8000000000004) 08:30:55 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x7000000, &(0x7f0000000200), 0x0, 0x0) 08:30:55 executing program 4: openat2(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x880083}, 0x18) 08:30:55 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) sendfile(r0, r0, 0x0, 0x80000001) 08:30:56 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000780)={'wpan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000940)={0x1c, r3, 0x1, 0x0, 0x0, {0x28}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}]}, 0x1c}}, 0x0) [ 67.888623] audit: type=1400 audit(1756715456.025:7): avc: denied { execmem } for pid=272 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 69.092140] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 69.094577] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 69.096108] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 69.099239] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 69.101510] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 69.223876] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 69.225508] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 69.229285] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 69.231126] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 69.233525] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 69.238520] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 69.242088] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 69.245519] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 69.249143] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 69.251676] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 69.262129] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 69.265811] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 69.268312] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 69.273254] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 69.280267] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 69.286721] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 69.288018] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 69.301395] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 69.302922] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 69.304453] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 69.314070] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 69.334614] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 69.334928] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 69.354565] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 69.362467] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 69.369377] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 69.374517] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 69.381306] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 69.382302] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 69.388447] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 69.393144] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 69.393293] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 69.418326] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 69.422943] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 69.429677] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 71.176485] Bluetooth: hci0: command tx timeout [ 71.368384] Bluetooth: hci3: command tx timeout [ 71.369147] Bluetooth: hci2: command tx timeout [ 71.433140] Bluetooth: hci1: command tx timeout [ 71.496119] Bluetooth: hci5: command tx timeout [ 71.496696] Bluetooth: hci6: command tx timeout [ 71.497209] Bluetooth: hci4: command tx timeout [ 71.560521] Bluetooth: hci7: command tx timeout [ 73.224881] Bluetooth: hci0: command tx timeout [ 73.416211] Bluetooth: hci3: command tx timeout [ 73.416660] Bluetooth: hci2: command tx timeout [ 73.481605] Bluetooth: hci1: command tx timeout [ 73.545061] Bluetooth: hci4: command tx timeout [ 73.545481] Bluetooth: hci6: command tx timeout [ 73.545858] Bluetooth: hci5: command tx timeout [ 73.608052] Bluetooth: hci7: command tx timeout [ 75.272053] Bluetooth: hci0: command tx timeout [ 75.464131] Bluetooth: hci2: command tx timeout [ 75.464587] Bluetooth: hci3: command tx timeout [ 75.528210] Bluetooth: hci1: command tx timeout [ 75.592053] Bluetooth: hci5: command tx timeout [ 75.592480] Bluetooth: hci6: command tx timeout [ 75.592860] Bluetooth: hci4: command tx timeout [ 75.656022] Bluetooth: hci7: command tx timeout [ 77.320165] Bluetooth: hci0: command tx timeout [ 77.512180] Bluetooth: hci3: command tx timeout [ 77.512627] Bluetooth: hci2: command tx timeout [ 77.576061] Bluetooth: hci1: command tx timeout [ 77.640076] Bluetooth: hci4: command tx timeout [ 77.640500] Bluetooth: hci6: command tx timeout [ 77.640879] Bluetooth: hci5: command tx timeout [ 77.704031] Bluetooth: hci7: command tx timeout [ 107.211321] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.211962] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.443556] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.444299] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:31:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x33, 0x0, &(0x7f0000000080)=0x2) 08:31:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x33, 0x0, &(0x7f0000000080)=0x2) 08:31:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x33, 0x0, &(0x7f0000000080)=0x2) 08:31:36 executing program 3: renameat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00') 08:31:36 executing program 3: renameat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00') 08:31:36 executing program 3: renameat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00') 08:31:36 executing program 3: renameat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00') 08:31:36 executing program 3: prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_io_uring_complete(0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) capset(&(0x7f0000000280)={0x19980330, r0}, 0x0) [ 108.779380] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.780094] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.800595] audit: type=1400 audit(1756715496.932:8): avc: denied { open } for pid=3834 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 [ 108.806868] audit: type=1400 audit(1756715496.932:9): avc: denied { kernel } for pid=3834 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 [ 108.822494] capability: warning: `syz-executor.3' uses 32-bit capabilities (legacy support in use) [ 108.876649] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.877280] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.978534] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.979276] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.110658] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.111295] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.232712] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.233765] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.342386] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.343078] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.429886] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.430804] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.483684] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.484284] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.531680] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.532279] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.536925] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 109.537773] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 109.538355] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 109.539440] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 109.540341] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 109.541902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 109.542477] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 109.543306] Buffer I/O error on dev sr0, logical block 0, async page read [ 109.545377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 109.545824] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 109.546566] Buffer I/O error on dev sr0, logical block 1, async page read [ 109.548315] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.548871] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.552342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 109.552790] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 109.553541] Buffer I/O error on dev sr0, logical block 2, async page read [ 109.555766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 109.556382] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 109.557213] Buffer I/O error on dev sr0, logical block 3, async page read [ 109.563963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 109.564700] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 109.565379] Buffer I/O error on dev sr0, logical block 4, async page read [ 109.566289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 109.566733] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 109.567421] Buffer I/O error on dev sr0, logical block 5, async page read [ 109.570167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 109.570621] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 109.571534] Buffer I/O error on dev sr0, logical block 6, async page read [ 109.575919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 109.576407] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 109.577174] Buffer I/O error on dev sr0, logical block 7, async page read [ 109.619826] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.620440] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.699446] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.700065] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.922648] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 109.923486] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.004617] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.005642] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:31:39 executing program 0: 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) r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r0) 08:31:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, "fefb4a9a3b67b8053cc55f1c42469de3c566f8"}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0xfb) 08:31:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$VT_ACTIVATE(r1, 0x1267, 0x8000000000004) 08:31:39 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) sendfile(r0, r0, 0x0, 0x80000001) 08:31:39 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x7000000, &(0x7f0000000200), 0x0, 0x0) 08:31:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, "fefb4a9a3b67b8053cc55f1c42469de3c566f8"}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0xfb) 08:31:39 executing program 4: openat2(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x880083}, 0x18) 08:31:39 executing program 3: prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_io_uring_complete(0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) capset(&(0x7f0000000280)={0x19980330, r0}, 0x0) 08:31:39 executing program 3: prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_io_uring_complete(0x0) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) capset(&(0x7f0000000280)={0x19980330, r0}, 0x0) [ 110.992639] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 110.993435] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 110.994008] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 110.994533] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 110.995214] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 110.998332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 110.998795] Buffer I/O error on dev sr0, logical block 0, async page read [ 111.002717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 111.003181] Buffer I/O error on dev sr0, logical block 1, async page read 08:31:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, "fefb4a9a3b67b8053cc55f1c42469de3c566f8"}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0xfb) 08:31:39 executing program 4: openat2(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0x880083}, 0x18) [ 111.007114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 111.011278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 111.011812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 111.014546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 111.016716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 111.017438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:31:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$VT_ACTIVATE(r1, 0x1267, 0x8000000000004) 08:31:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, "fefb4a9a3b67b8053cc55f1c42469de3c566f8"}) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0xfb) [ 111.033912] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#1] SMP KASAN NOPTI [ 111.034745] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 111.035316] CPU: 1 UID: 0 PID: 3936 Comm: syz-executor.3 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 111.036792] Tainted: [W]=WARN [ 111.037617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 111.040103] RIP: 0010:perf_tp_event+0x175/0xe70 [ 111.041213] 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 [ 111.043867] RSP: 0018:ffff888043c97800 EFLAGS: 00010212 [ 111.044267] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90005825000 [ 111.044800] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 111.045326] RBP: ffff888043c97a70 R08: ffff88806cf31340 R09: ffffe8ffffd16270 [ 111.045854] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 111.046383] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 111.046921] FS: 00007f0cdfde9700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 111.047517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.047952] CR2: 000000002003e010 CR3: 000000001ee88000 CR4: 0000000000350ef0 [ 111.048483] Call Trace: [ 111.048682] [ 111.048862] ? __pfx_perf_tp_event+0x10/0x10 [ 111.049206] ? lock_is_held_type+0x9e/0x120 [ 111.049542] ? lock_is_held_type+0x9e/0x120 [ 111.049873] ? perf_trace_lock+0xb5/0x5d0 [ 111.050190] ? perf_trace_lock+0xb5/0x5d0 [ 111.050506] ? __pfx_perf_trace_lock+0x10/0x10 [ 111.050864] ? __pfx_perf_trace_lock+0x10/0x10 [ 111.051217] ? find_held_lock+0x2b/0x80 [ 111.051527] ? find_held_lock+0x2b/0x80 [ 111.051834] ? __perf_install_in_context+0x503/0xb90 [ 111.052217] ? lock_release+0xc8/0x290 [ 111.052517] ? do_raw_spin_unlock+0x53/0x220 [ 111.052858] ? perf_trace_run_bpf_submit+0xef/0x180 [ 111.053239] perf_trace_run_bpf_submit+0xef/0x180 [ 111.053610] perf_trace_lock+0x337/0x5d0 [ 111.053922] ? __pfx_perf_trace_lock+0x10/0x10 [ 111.054273] ? lock_acquire+0x15e/0x2f0 [ 111.054577] ? futex_ref_get+0x48/0x300 [ 111.054887] ? futex_ref_get+0x114/0x300 [ 111.055199] ? futex_hash+0x15c/0x390 [ 111.055489] lock_release+0x1ab/0x290 [ 111.055782] ? futex_hash+0x15c/0x390 [ 111.056072] futex_ref_get+0x119/0x300 [ 111.056368] ? futex_hash+0x15c/0x390 [ 111.056659] futex_hash+0x70/0x390 [ 111.056933] futex_wake+0x143/0x540 [ 111.057217] ? __pfx_perf_trace_lock+0x10/0x10 [ 111.057568] ? __pfx_futex_wake+0x10/0x10 [ 111.057888] ? __do_sys_perf_event_open+0x44d/0x2c20 [ 111.058277] ? lock_release+0xc8/0x290 [ 111.058580] do_futex+0x26d/0x370 [ 111.058856] ? __pfx_do_futex+0x10/0x10 [ 111.059162] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 111.059566] __x64_sys_futex+0x1c9/0x4d0 [ 111.059878] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 111.060315] ? __pfx___x64_sys_futex+0x10/0x10 [ 111.060663] ? lock_mm_and_find_vma+0xaa/0x6f0 [ 111.061011] ? xfd_validate_state+0x55/0x180 [ 111.061356] do_syscall_64+0xbf/0x360 [ 111.061647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.062035] RIP: 0033:0x7f0ce2873b19 [ 111.062318] 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 [ 111.063658] RSP: 002b:00007f0cdfde9218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.064221] RAX: ffffffffffffffda RBX: 00007f0ce2986f68 RCX: 00007f0ce2873b19 [ 111.064749] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f0ce2986f6c [ 111.065276] RBP: 00007f0ce2986f60 R08: 000000000000000e R09: 0000000000000000 [ 111.065803] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f0ce2986f6c [ 111.066330] R13: 00007fffaa804a8f R14: 00007f0cdfde9300 R15: 0000000000022000 [ 111.066870] [ 111.067050] Modules linked in: [ 111.067328] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#2] SMP KASAN NOPTI [ 111.068143] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 111.068705] CPU: 1 UID: 0 PID: 3936 Comm: syz-executor.3 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 111.069578] Tainted: [D]=DIE, [W]=WARN [ 111.069863] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 111.070463] RIP: 0010:perf_tp_event+0x175/0xe70 [ 111.070824] 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 [ 111.072150] RSP: 0018:ffff88806cf08a80 EFLAGS: 00010012 [ 111.072545] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 111.073070] RDX: ffff88800e835280 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 111.073593] RBP: ffff88806cf08cf0 R08: ffff88806cf31490 R09: ffffe8ffffd16270 [ 111.074115] R10: 0000000000000000 R11: ffff88806cf37018 R12: dffffc0000000000 [ 111.074636] R13: 0000000000000024 R14: ffff88806cf31490 R15: dffffc0000000000 [ 111.075164] FS: 00007f0cdfde9700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 111.075752] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.076181] CR2: 000000002003e010 CR3: 000000001ee88000 CR4: 0000000000350ef0 [ 111.076704] Call Trace: [ 111.076898] [ 111.077070] ? __pfx_perf_tp_event+0x10/0x10 [ 111.077410] ? lock_is_held_type+0x9e/0x120 [ 111.077737] ? __dequeue_entity+0x9b1/0x1900 [ 111.078071] ? lock_is_held_type+0x9e/0x120 [ 111.078400] ? __pick_eevdf+0x326/0x570 [ 111.078697] ? update_curr+0x71/0x500 [ 111.078993] ? check_preempt_wakeup_fair+0x406/0x950 [ 111.079375] ? perf_trace_run_bpf_submit+0xef/0x180 [ 111.079750] perf_trace_run_bpf_submit+0xef/0x180 [ 111.080119] perf_trace_lock+0x337/0x5d0 [ 111.080429] ? place_entity+0x1c/0x410 [ 111.080722] ? kvm_sched_clock_read+0x16/0x30 [ 111.081064] ? __pfx_perf_trace_lock+0x10/0x10 [ 111.081407] ? check_preempt_wakeup_fair+0x6e/0x950 [ 111.081782] ? sched_ttwu_pending+0x2e0/0x4a0 [ 111.082122] lock_release+0x1ab/0x290 [ 111.082410] ? ttwu_do_activate+0x1a4/0x8a0 [ 111.082737] _raw_spin_unlock+0x16/0x40 [ 111.083047] sched_ttwu_pending+0x2e0/0x4a0 [ 111.083381] ? __pfx_sched_ttwu_pending+0x10/0x10 [ 111.083745] ? hrtimer_interrupt+0x652/0x830 [ 111.084078] __flush_smp_call_function_queue+0x434/0x740 [ 111.084485] __sysvec_call_function_single+0x6d/0x370 [ 111.084875] sysvec_call_function_single+0xa1/0xc0 [ 111.085244] [ 111.085416] [ 111.085589] asm_sysvec_call_function_single+0x1a/0x20 [ 111.085977] RIP: 0010:oops_exit+0x0/0x50 [ 111.086290] 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 [ 111.087617] RSP: 0018:ffff888043c97690 EFLAGS: 00000202 [ 111.088009] RAX: 000000000002d0c3 RBX: 0000000000000212 RCX: ffffc90005825000 [ 111.088533] RDX: 0000000000040000 RSI: ffffffff812a3dca RDI: 0000000000000007 [ 111.089056] RBP: 000000000000000b R08: 0000000000000001 R09: fffffbfff0f12690 [ 111.089583] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888043c97758 [ 111.090106] R13: 0000000000000000 R14: dffffc0000000032 R15: 0000000000000000 [ 111.090633] ? oops_end+0x4a/0xe0 [ 111.090912] oops_end+0x65/0xe0 [ 111.091170] exc_general_protection+0x1a2/0x330 [ 111.091524] asm_exc_general_protection+0x26/0x30 [ 111.091883] RIP: 0010:perf_tp_event+0x175/0xe70 [ 111.092234] 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 [ 111.093553] RSP: 0018:ffff888043c97800 EFLAGS: 00010212 [ 111.093945] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90005825000 [ 111.094468] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 111.094996] RBP: ffff888043c97a70 R08: ffff88806cf31340 R09: ffffe8ffffd16270 [ 111.095518] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 111.096038] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 111.096568] ? perf_tp_event+0x167/0xe70 [ 111.096882] ? __pfx_perf_tp_event+0x10/0x10 [ 111.097216] ? lock_is_held_type+0x9e/0x120 [ 111.097543] ? lock_is_held_type+0x9e/0x120 [ 111.097869] ? perf_trace_lock+0xb5/0x5d0 [ 111.098181] ? perf_trace_lock+0xb5/0x5d0 [ 111.098492] ? __pfx_perf_trace_lock+0x10/0x10 [ 111.098843] ? __pfx_perf_trace_lock+0x10/0x10 [ 111.099188] ? find_held_lock+0x2b/0x80 [ 111.099491] ? find_held_lock+0x2b/0x80 [ 111.099794] ? __perf_install_in_context+0x503/0xb90 [ 111.100170] ? lock_release+0xc8/0x290 [ 111.100464] ? do_raw_spin_unlock+0x53/0x220 [ 111.100800] ? perf_trace_run_bpf_submit+0xef/0x180 [ 111.101174] perf_trace_run_bpf_submit+0xef/0x180 [ 111.101540] perf_trace_lock+0x337/0x5d0 [ 111.101848] ? __pfx_perf_trace_lock+0x10/0x10 [ 111.102200] ? lock_acquire+0x15e/0x2f0 [ 111.102499] ? futex_ref_get+0x48/0x300 [ 111.102804] ? futex_ref_get+0x114/0x300 [ 111.103106] ? futex_hash+0x15c/0x390 [ 111.103393] lock_release+0x1ab/0x290 [ 111.103681] ? futex_hash+0x15c/0x390 [ 111.103968] futex_ref_get+0x119/0x300 [ 111.104259] ? futex_hash+0x15c/0x390 [ 111.104544] futex_hash+0x70/0x390 [ 111.104814] futex_wake+0x143/0x540 [ 111.105092] ? __pfx_perf_trace_lock+0x10/0x10 [ 111.105436] ? __pfx_futex_wake+0x10/0x10 [ 111.105749] ? __do_sys_perf_event_open+0x44d/0x2c20 [ 111.106127] ? lock_release+0xc8/0x290 [ 111.106428] do_futex+0x26d/0x370 [ 111.106693] ? __pfx_do_futex+0x10/0x10 [ 111.107000] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 111.107397] __x64_sys_futex+0x1c9/0x4d0 [ 111.107703] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 111.108135] ? __pfx___x64_sys_futex+0x10/0x10 [ 111.108478] ? lock_mm_and_find_vma+0xaa/0x6f0 [ 111.108821] ? xfd_validate_state+0x55/0x180 [ 111.109160] do_syscall_64+0xbf/0x360 [ 111.109447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.109828] RIP: 0033:0x7f0ce2873b19 [ 111.110106] 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 [ 111.111432] RSP: 002b:00007f0cdfde9218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.111987] RAX: ffffffffffffffda RBX: 00007f0ce2986f68 RCX: 00007f0ce2873b19 [ 111.112514] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f0ce2986f6c [ 111.113034] RBP: 00007f0ce2986f60 R08: 000000000000000e R09: 0000000000000000 [ 111.113555] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f0ce2986f6c [ 111.114074] R13: 00007fffaa804a8f R14: 00007f0cdfde9300 R15: 0000000000022000 [ 111.114603] [ 111.114786] Modules linked in: [ 111.115031] ---[ end trace 0000000000000000 ]--- [ 111.115381] RIP: 0010:perf_tp_event+0x175/0xe70 [ 111.115733] 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 [ 111.117051] RSP: 0018:ffff888043c97800 EFLAGS: 00010212 [ 111.117443] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90005825000 [ 111.117961] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 111.118487] RBP: ffff888043c97a70 R08: ffff88806cf31340 R09: ffffe8ffffd16270 [ 111.119015] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 111.119535] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 111.120055] FS: 00007f0cdfde9700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 111.120641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.121071] CR2: 000000002003e010 CR3: 000000001ee88000 CR4: 0000000000350ef0 [ 111.121594] Kernel panic - not syncing: Fatal exception in interrupt [ 112.165779] Shutting down cpus with NMI [ 112.166281] Kernel Offset: disabled [ 112.166553] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 08:31:39 Registers: info registers vcpu 0 RAX=1ffffffff0c93582 RBX=ffffffff8649ac10 RCX=ffffffff8139b649 RDX=0000000000000000 RSI=ffffffff867ea650 RDI=ffffffff8649ac10 RBP=ffffffff8649ac10 RSP=ffff88801bad7540 R8 =ffffffff867ea650 R9 =0000000000000000 R10=000000000003bea3 R11=0000000000007f16 R12=ffffffff8649ac10 R13=ffffffff8649ac10 R14=ffffffff8649ac10 R15=dffffc0000000000 RIP=ffffffff81357a0f RFL=00000216 [----AP-] 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 000055557a60a400 00000000 00000000 GS =0000 ffff8880e55d8000 00000000 00000000 LDT=0000 fffffe5800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6dc90aa3a4 CR3=000000004033c000 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=0000000000000034 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e5105 RDI=ffffffff88729280 RBP=ffffffff88729240 RSP=ffff888043c970f0 R8 =0000000000000000 R9 =ffffed1001305046 R10=0000000000000034 R11=0000000065646f43 R12=0000000000000034 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 00007f0cdfde9700 00000000 00000000 GS =0000 ffff8880e56d8000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000002003e010 CR3=000000001ee88000 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=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000