Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:48509' (ECDSA) to the list of known hosts. 2025/09/01 08:50:38 fuzzer started 2025/09/01 08:50:38 dialing manager at localhost:35473 syzkaller login: [ 51.630066] cgroup: Unknown subsys name 'net' [ 51.675578] cgroup: Unknown subsys name 'cpuset' [ 51.682025] cgroup: Unknown subsys name 'rlimit' 2025/09/01 08:50:47 syscalls: 2214 2025/09/01 08:50:47 code coverage: enabled 2025/09/01 08:50:47 comparison tracing: enabled 2025/09/01 08:50:47 extra coverage: enabled 2025/09/01 08:50:47 setuid sandbox: enabled 2025/09/01 08:50:47 namespace sandbox: enabled 2025/09/01 08:50:47 Android sandbox: enabled 2025/09/01 08:50:47 fault injection: enabled 2025/09/01 08:50:47 leak checking: enabled 2025/09/01 08:50:47 net packet injection: enabled 2025/09/01 08:50:47 net device setup: enabled 2025/09/01 08:50:47 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/09/01 08:50:47 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/09/01 08:50:47 USB emulation: enabled 2025/09/01 08:50:47 hci packet injection: enabled 2025/09/01 08:50:47 wifi device emulation: enabled 2025/09/01 08:50:47 802.15.4 emulation: enabled 2025/09/01 08:50:47 fetching corpus: 0, signal 0/2000 (executing program) 2025/09/01 08:50:47 fetching corpus: 49, signal 19119/22581 (executing program) 2025/09/01 08:50:47 fetching corpus: 99, signal 34842/39309 (executing program) 2025/09/01 08:50:47 fetching corpus: 149, signal 45572/50874 (executing program) 2025/09/01 08:50:47 fetching corpus: 199, signal 51707/57903 (executing program) 2025/09/01 08:50:47 fetching corpus: 249, signal 55522/62603 (executing program) 2025/09/01 08:50:48 fetching corpus: 299, signal 58430/66376 (executing program) 2025/09/01 08:50:48 fetching corpus: 349, signal 61712/70467 (executing program) 2025/09/01 08:50:48 fetching corpus: 399, signal 66912/76050 (executing program) 2025/09/01 08:50:48 fetching corpus: 449, signal 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(executing program) 2025/09/01 08:50:49 fetching corpus: 1099, signal 101083/112861 (executing program) 2025/09/01 08:50:50 fetching corpus: 1149, signal 102329/114136 (executing program) 2025/09/01 08:50:50 fetching corpus: 1199, signal 103531/115379 (executing program) 2025/09/01 08:50:50 fetching corpus: 1249, signal 107559/118332 (executing program) 2025/09/01 08:50:50 fetching corpus: 1299, signal 108929/119604 (executing program) 2025/09/01 08:50:50 fetching corpus: 1349, signal 110505/120920 (executing program) 2025/09/01 08:50:50 fetching corpus: 1399, signal 111713/121950 (executing program) 2025/09/01 08:50:50 fetching corpus: 1449, signal 112941/122990 (executing program) 2025/09/01 08:50:51 fetching corpus: 1499, signal 113864/123871 (executing program) 2025/09/01 08:50:51 fetching corpus: 1549, signal 114475/124536 (executing program) 2025/09/01 08:50:51 fetching corpus: 1599, signal 115491/125394 (executing program) 2025/09/01 08:50:51 fetching corpus: 1649, signal 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signal 131564/134462 (executing program) 2025/09/01 08:50:52 fetching corpus: 2299, signal 132208/134732 (executing program) 2025/09/01 08:50:53 fetching corpus: 2349, signal 133036/135052 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135154 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135184 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135221 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135265 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135307 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135342 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135381 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135414 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135446 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135491 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135530 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135564 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135600 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135630 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135675 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135712 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135756 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135801 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135844 (executing program) 2025/09/01 08:50:53 fetching corpus: 2365, signal 133244/135844 (executing program) 2025/09/01 08:50:55 starting 8 fuzzer processes 08:50:55 executing program 0: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x17) 08:50:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x28, 0x1e, 0x1, 0x0, 0x0, "", [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@local}]}]}, 0x28}], 0x1}, 0x0) 08:50:55 executing program 1: r0 = syz_io_uring_setup(0x61c4, &(0x7f0000003a00), &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000200)) r1 = io_uring_setup(0x2a3d, &(0x7f0000000000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[r2, r0], 0x2) 08:50:55 executing program 7: set_mempolicy(0x6, &(0x7f0000000040)=0x7, 0x5db) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{}]}) syz_open_dev$tty20(0xc, 0x4, 0x0) 08:50:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffff81000000, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:50:55 executing program 4: syz_io_uring_setup(0x0, &(0x7f0000000480), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000280), 0x0) 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$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x28}}) 08:50:56 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) 08:50:56 executing program 6: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x15) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x14) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) [ 69.006778] audit: type=1400 audit(1756716656.049:7): avc: denied { execmem } for pid=271 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 70.309669] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.314337] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 70.316809] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.318703] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 70.322138] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 70.326721] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.331856] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 70.335659] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 70.337262] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 70.341019] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 70.342819] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.344447] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 70.354159] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 70.356057] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 70.356900] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 70.359039] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 70.370209] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 70.373658] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 70.380381] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 70.380591] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 70.386895] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 70.388786] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 70.390892] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 70.398986] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 70.400833] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 70.402061] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 70.403286] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 70.413766] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 70.416635] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 70.416857] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 70.417798] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 70.421264] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 70.426284] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 70.433828] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 70.450426] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 70.451509] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 70.456399] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 70.461998] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 70.463329] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 70.467505] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 72.456496] Bluetooth: hci0: command tx timeout [ 72.456503] Bluetooth: hci2: command tx timeout [ 72.518488] Bluetooth: hci3: command tx timeout [ 72.518511] Bluetooth: hci6: command tx timeout [ 72.519107] Bluetooth: hci5: command tx timeout [ 72.520288] Bluetooth: hci7: command tx timeout [ 72.520298] Bluetooth: hci1: command tx timeout [ 72.583444] Bluetooth: hci4: command tx timeout [ 74.503401] Bluetooth: hci0: command tx timeout [ 74.503849] Bluetooth: hci2: command tx timeout [ 74.566566] Bluetooth: hci7: command tx timeout [ 74.568087] Bluetooth: hci6: command tx timeout [ 74.568897] Bluetooth: hci1: command tx timeout [ 74.568929] Bluetooth: hci5: command tx timeout [ 74.569279] Bluetooth: hci3: command tx timeout [ 74.632449] Bluetooth: hci4: command tx timeout [ 76.550539] Bluetooth: hci2: command tx timeout [ 76.550570] Bluetooth: hci0: command tx timeout [ 76.616458] Bluetooth: hci5: command tx timeout [ 76.616500] Bluetooth: hci1: command tx timeout [ 76.617391] Bluetooth: hci3: command tx timeout [ 76.617409] Bluetooth: hci7: command tx timeout [ 76.617432] Bluetooth: hci6: command tx timeout [ 76.678453] Bluetooth: hci4: command tx timeout [ 78.600409] Bluetooth: hci0: command tx timeout [ 78.600841] Bluetooth: hci2: command tx timeout [ 78.662514] Bluetooth: hci1: command tx timeout [ 78.662946] Bluetooth: hci7: command tx timeout [ 78.663325] Bluetooth: hci6: command tx timeout [ 78.664241] Bluetooth: hci3: command tx timeout [ 78.664388] Bluetooth: hci5: command tx timeout [ 78.726688] Bluetooth: hci4: command tx timeout [ 106.832264] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.833044] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.928051] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.928673] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.021910] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.022502] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.150476] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.151093] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.215081] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.215704] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.333831] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.334462] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.398949] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.399900] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.488000] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.489067] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:51:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') getdents64(r0, 0x0, 0x18) 08:51:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') getdents64(r0, 0x0, 0x18) [ 107.649432] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.650046] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:51:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') getdents64(r0, 0x0, 0x18) 08:51:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') getdents64(r0, 0x0, 0x18) [ 107.770205] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.771191] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:51:34 executing program 1: kexec_load(0x0, 0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x10001, 0xffffffffffffffff}], 0x0) [ 107.904276] audit: type=1400 audit(1756716694.951:8): avc: denied { open } for pid=3842 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 [ 107.906336] audit: type=1400 audit(1756716694.951:9): avc: denied { kernel } for pid=3842 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 08:51:34 executing program 1: kexec_load(0x0, 0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x10001, 0xffffffffffffffff}], 0x0) [ 107.972201] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 107.973003] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 107.973581] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 107.974119] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 107.974894] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 08:51:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x28, 0x1e, 0x1, 0x0, 0x0, "", [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@local}]}]}, 0x28}], 0x1}, 0x0) 08:51:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffff81000000, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 107.990723] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 107.992516] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 107.993184] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 107.993862] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 107.994564] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 107.995247] Buffer I/O error on dev sr0, logical block 0, async page read [ 107.995857] Buffer I/O error on dev sr0, logical block 1, async page read [ 107.996452] Buffer I/O error on dev sr0, logical block 2, async page read [ 107.997044] Buffer I/O error on dev sr0, logical block 3, async page read [ 107.997645] Buffer I/O error on dev sr0, logical block 4, async page read [ 107.998226] Buffer I/O error on dev sr0, logical block 5, async page read [ 107.998843] Buffer I/O error on dev sr0, logical block 6, async page read [ 107.999443] Buffer I/O error on dev sr0, logical block 7, async page read [ 108.036783] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 108.037653] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 108.038197] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 108.038877] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 108.039542] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 108.040189] Buffer I/O error on dev sr0, logical block 0, async page read [ 108.040804] Buffer I/O error on dev sr0, logical block 1, async page read [ 108.059071] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 108.059836] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 108.060411] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 108.060945] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 108.061554] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 108.077523] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 108.078265] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 108.078839] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 108.079392] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 108.079984] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 108.142723] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 108.143987] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 108.144568] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 108.145093] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 108.145692] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 108.391680] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.392293] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.479984] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.480609] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.531629] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.532219] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.628174] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.628941] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.848419] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.849056] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.880876] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.881654] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 08:51:36 executing program 6: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x15) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x14) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 08:51:36 executing program 4: syz_io_uring_setup(0x0, &(0x7f0000000480), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000280), 0x0) 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$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x28}}) 08:51:36 executing program 7: set_mempolicy(0x6, &(0x7f0000000040)=0x7, 0x5db) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{}]}) syz_open_dev$tty20(0xc, 0x4, 0x0) 08:51:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x28, 0x1e, 0x1, 0x0, 0x0, "", [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@local}]}]}, 0x28}], 0x1}, 0x0) 08:51:36 executing program 1: kexec_load(0x0, 0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x10001, 0xffffffffffffffff}], 0x0) 08:51:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffff81000000, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:51:36 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) 08:51:36 executing program 0: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x17) 08:51:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)={0x28, 0x1e, 0x1, 0x0, 0x0, "", [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@local}]}]}, 0x28}], 0x1}, 0x0) 08:51:36 executing program 1: kexec_load(0x0, 0x1, &(0x7f00000001c0)=[{0x0, 0x0, 0x10001, 0xffffffffffffffff}], 0x0) 08:51:36 executing program 3: perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffff81000000, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:51:36 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) [ 109.148386] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 109.149158] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 109.149751] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 109.150279] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 109.150880] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 30 prio class 2 [ 109.166861] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 109.167660] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 109.168213] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 109.168769] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 109.169373] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 109.187834] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 109.188639] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 109.189200] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 109.189754] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 109.190337] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 109.207125] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 109.207897] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 109.208466] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 109.208996] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 109.209704] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 109.230687] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#1] SMP KASAN NOPTI [ 109.231581] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 109.232265] CPU: 1 UID: 0 PID: 66 Comm: kworker/u8:1 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 109.234014] Tainted: [W]=WARN [ 109.234837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 109.236616] Workqueue: ipv6_addrconf addrconf_dad_work [ 109.237731] RIP: 0010:perf_tp_event+0x175/0xe70 [ 109.239138] 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 [ 109.242880] RSP: 0018:ffff88806cf08340 EFLAGS: 00010212 [ 109.243301] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 109.243861] RDX: ffff88800a6f5280 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 109.244419] RBP: ffff88806cf085b0 R08: ffff88806cf313e8 R09: ffffe8ffffd16678 [ 109.244987] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 109.245542] R13: 000000000000002c R14: ffff88806cf313e8 R15: dffffc0000000000 [ 109.246099] FS: 0000000000000000(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 109.246732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.247188] CR2: 00007ffd3bf6aee8 CR3: 000000000c4fa000 CR4: 0000000000350ef0 [ 109.247745] Call Trace: [ 109.247975] [ 109.248209] ? __pfx_perf_trace_lock+0x10/0x10 [ 109.248649] ? unwind_next_frame+0xb9/0x2540 [ 109.249018] ? lock_acquire+0x15e/0x2f0 [ 109.249341] ? __pfx_perf_tp_event+0x10/0x10 [ 109.249695] ? lock_release+0xc8/0x290 [ 109.250007] ? unwind_next_frame+0x3bc/0x2540 [ 109.250372] ? handle_softirqs+0x1b1/0x770 [ 109.250716] ? do_softirq+0x48/0x80 [ 109.251005] ? kernel_text_address+0x11/0xc0 [ 109.251363] ? neigh_resolve_output+0x492/0x7f0 [ 109.251736] ? __kernel_text_address+0xd/0x40 [ 109.252094] ? unwind_get_return_address+0x59/0xa0 [ 109.252489] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 109.252929] ? arch_stack_walk+0x76/0xf0 [ 109.253259] ? __dev_queue_xmit+0xe19/0x3cc0 [ 109.253619] ? perf_trace_lock+0xb5/0x5d0 [ 109.253955] ? perf_trace_run_bpf_submit+0xef/0x180 [ 109.254354] ? do_raw_spin_lock+0x123/0x260 [ 109.254699] perf_trace_run_bpf_submit+0xef/0x180 [ 109.255090] perf_trace_lock+0x337/0x5d0 [ 109.255419] ? __pfx_perf_trace_lock+0x10/0x10 [ 109.255786] ? kmem_cache_alloc_noprof+0x264/0x690 [ 109.256178] ? ip6_pol_route+0x9cd/0x11a0 [ 109.256511] lock_release+0x1ab/0x290 [ 109.256820] ? dst_alloc+0x44f/0x620 [ 109.257124] ip6_pol_route+0x9d2/0x11a0 [ 109.257440] ? __pfx_ip6_pol_route+0x10/0x10 [ 109.257791] ? eth_type_trans+0x2d1/0x600 [ 109.258125] ? __pfx_ip6_pol_route_input+0x10/0x10 [ 109.258522] fib6_rule_lookup+0x20d/0x300 [ 109.258853] ip6_route_input+0x606/0xb30 [ 109.259178] ? __pfx_ip6_route_input+0x10/0x10 [ 109.259546] ? perf_trace_lock+0xb5/0x5d0 [ 109.259880] ip6_rcv_finish_core.constprop.0+0x1a4/0x5e0 [ 109.260309] ip6_list_rcv_finish.constprop.0+0x15f/0x9a0 [ 109.260747] ? __pfx_ip6_list_rcv_finish.constprop.0+0x10/0x10 [ 109.261216] ? ip6_rcv_core+0xc07/0x1bb0 [ 109.261546] ipv6_list_rcv+0x2c7/0x3f0 [ 109.261858] ? __pfx_ipv6_list_rcv+0x10/0x10 [ 109.262212] ? __pfx_ipv6_list_rcv+0x10/0x10 [ 109.262564] __netif_receive_skb_list_core+0x4c1/0x8d0 [ 109.262983] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 109.263440] ? lock_acquire+0x15e/0x2f0 [ 109.263763] netif_receive_skb_list_internal+0x6c1/0xc90 [ 109.264194] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 109.264671] ? __pfx_perf_trace_lock+0x10/0x10 [ 109.265040] ? find_held_lock+0x2b/0x80 [ 109.265366] netif_receive_skb_list+0x4f/0x410 [ 109.265735] ieee80211_rx_napi+0x356/0x3c0 [ 109.266079] ? __pfx_ieee80211_rx_napi+0x10/0x10 [ 109.266460] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 109.266869] ieee80211_handle_queued_frames+0xd9/0x130 [ 109.267287] tasklet_action_common+0x235/0x3b0 [ 109.267652] ? workqueue_softirq_action+0x1a/0x170 [ 109.268052] handle_softirqs+0x1b1/0x770 [ 109.268382] ? __dev_queue_xmit+0xe19/0x3cc0 [ 109.268746] do_softirq+0x48/0x80 [ 109.269024] [ 109.269208] [ 109.269389] __local_bh_enable_ip+0xf1/0x110 [ 109.269739] ? __dev_queue_xmit+0xe19/0x3cc0 [ 109.270093] __dev_queue_xmit+0xe2e/0x3cc0 [ 109.270435] ? perf_trace_lock+0xb5/0x5d0 [ 109.270763] ? look_up_lock_class+0x56/0x150 [ 109.271122] ? __pfx___dev_queue_xmit+0x10/0x10 [ 109.271495] ? register_lock_class+0x41/0x560 [ 109.271852] ? perf_trace_lock+0xb5/0x5d0 [ 109.272184] ? perf_trace_lock+0xb5/0x5d0 [ 109.272515] ? __pfx_perf_trace_lock+0x10/0x10 [ 109.272894] ? lock_acquire+0x15e/0x2f0 [ 109.273214] ? __asan_memcpy+0x3d/0x60 [ 109.273530] neigh_resolve_output+0x492/0x7f0 [ 109.273896] ip6_finish_output2+0x960/0x1780 [ 109.274262] __ip6_finish_output+0x5d5/0xd10 [ 109.274613] ip6_output+0x24d/0x700 [ 109.274906] ndisc_send_skb+0xa0c/0x1db0 [ 109.275231] ? __pfx_ndisc_send_skb+0x10/0x10 [ 109.275593] ? lock_release+0xc8/0x290 [ 109.275902] ? insn_decode_mmio+0x4e3/0x650 [ 109.276252] ? __pfx_dst_output+0x10/0x10 [ 109.276587] ? __asan_memcpy+0x3d/0x60 [ 109.276902] ? __pfx_perf_trace_lock+0x10/0x10 [ 109.277270] ndisc_send_ns+0xa9/0x130 [ 109.277577] ? __pfx_ndisc_send_ns+0x10/0x10 [ 109.277926] ? mark_held_locks+0x49/0x80 [ 109.278250] addrconf_dad_work+0xae2/0x11a0 [ 109.278600] ? __pfx_addrconf_dad_work+0x10/0x10 [ 109.278982] ? lock_release+0xc8/0x290 [ 109.279297] process_one_work+0x8e1/0x19c0 [ 109.279639] ? __pfx_process_one_work+0x10/0x10 [ 109.280011] ? move_linked_works+0x172/0x270 [ 109.280377] ? assign_work+0x196/0x240 [ 109.280695] worker_thread+0x67e/0xe90 [ 109.281007] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 109.281428] ? __pfx_worker_thread+0x10/0x10 [ 109.281781] kthread+0x3c8/0x740 [ 109.282058] ? __pfx_kthread+0x10/0x10 [ 109.282369] ? ret_from_fork+0x23/0x430 [ 109.282695] ? lock_release+0xc8/0x290 [ 109.283007] ? __pfx_kthread+0x10/0x10 [ 109.283320] ret_from_fork+0x34b/0x430 [ 109.283637] ? __pfx_kthread+0x10/0x10 [ 109.283947] ret_from_fork_asm+0x1a/0x30 [ 109.284289] [ 109.284476] Modules linked in: [ 109.284763] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#2] SMP KASAN NOPTI [ 109.285623] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 109.286295] CPU: 1 UID: 0 PID: 66 Comm: kworker/u8:1 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 109.287196] Tainted: [D]=DIE, [W]=WARN [ 109.287500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 109.288138] Workqueue: ipv6_addrconf addrconf_dad_work [ 109.288564] RIP: 0010:perf_tp_event+0x175/0xe70 [ 109.288936] 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 [ 109.290345] RSP: 0018:ffff88806cf07980 EFLAGS: 00010012 [ 109.290759] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 109.291314] RDX: ffff88800a6f5280 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 109.291867] RBP: ffff88806cf07bf0 R08: ffff88806cf31490 R09: ffffe8ffffd16678 [ 109.292418] R10: 0000000000000000 R11: 6b636f6c2e736573 R12: dffffc0000000000 [ 109.292979] R13: 000000000000002c R14: ffff88806cf31490 R15: dffffc0000000000 [ 109.293532] FS: 0000000000000000(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 109.294158] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.294612] CR2: 00007ffd3bf6aee8 CR3: 000000000c4fa000 CR4: 0000000000350ef0 [ 109.295171] Call Trace: [ 109.295378] [ 109.295558] ? __pfx_perf_tp_event+0x10/0x10 [ 109.295912] ? desc_read+0x285/0x350 [ 109.296216] ? panic_on_this_cpu+0x32/0x40 [ 109.296564] ? _prb_read_valid+0x6e9/0x830 [ 109.296903] ? __pfx__prb_read_valid+0x10/0x10 [ 109.297268] ? perf_swevent_get_recursion_context+0xbf/0xf0 [ 109.297718] ? perf_trace_buf_alloc+0x161/0x1a0 [ 109.298095] ? perf_trace_lock+0x163/0x5d0 [ 109.298434] ? prb_read_valid+0x78/0xa0 [ 109.298754] ? perf_trace_run_bpf_submit+0xef/0x180 [ 109.299153] ? wait_for_lsr+0x1a7/0x210 [ 109.299476] perf_trace_run_bpf_submit+0xef/0x180 [ 109.299863] perf_trace_lock+0x337/0x5d0 [ 109.300188] ? __asan_memcpy+0x3d/0x60 [ 109.300502] ? __pfx_perf_trace_lock+0x10/0x10 [ 109.300881] ? panic_on_this_cpu+0x32/0x40 [ 109.301218] ? do_raw_spin_lock+0x123/0x260 [ 109.301564] ? hrtimer_try_to_cancel.part.0+0x128/0x250 [ 109.301990] lock_release+0x1ab/0x290 [ 109.302297] _raw_spin_unlock_irqrestore+0x1a/0x50 [ 109.302687] hrtimer_try_to_cancel.part.0+0x128/0x250 [ 109.303103] hrtimer_try_to_cancel+0x37/0x50 [ 109.303469] update_curr_dl_se+0x5b4/0x940 [ 109.303812] ? update_se+0x367/0x670 [ 109.304113] update_curr+0x39e/0x500 [ 109.304417] ? kvm_sched_clock_read+0x16/0x30 [ 109.304788] enqueue_task_fair+0x2c8/0x1e00 [ 109.305138] enqueue_task+0x70/0x200 [ 109.305444] ttwu_do_activate+0x128/0x8a0 [ 109.305780] sched_ttwu_pending+0x24a/0x4a0 [ 109.306127] ? __pfx_sched_ttwu_pending+0x10/0x10 [ 109.306512] ? __pfx_perf_trace_lock+0x10/0x10 [ 109.306878] ? __crash_kexec+0x1a8/0x2d0 [ 109.307211] __flush_smp_call_function_queue+0x434/0x740 [ 109.307646] ? console_unblank+0x509/0x5d0 [ 109.307990] __sysvec_call_function_single+0x6d/0x370 [ 109.308470] sysvec_call_function_single+0x5f/0xc0 [ 109.309017] asm_sysvec_call_function_single+0x1a/0x20 [ 109.309596] RIP: 0010:oops_exit+0x0/0x50 [ 109.309978] 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 [ 109.311862] RSP: 0018:ffff88806cf081d0 EFLAGS: 00000202 [ 109.312282] RAX: 0000000000000000 RBX: 0000000000000246 RCX: ffffffff8139f06f [ 109.312978] RDX: ffff88800a6f5280 RSI: ffffffff812a3dca RDI: 0000000000000007 [ 109.313721] RBP: 000000000000000b R08: 0000000000000001 R09: fffffbfff0f12690 [ 109.314411] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88806cf08298 [ 109.315139] R13: 0000000000000000 R14: dffffc0020000032 R15: 0000000000000000 [ 109.315802] ? add_taint+0x5f/0xd0 [ 109.316201] ? oops_end+0x4a/0xe0 [ 109.316554] oops_end+0x65/0xe0 [ 109.316911] exc_general_protection+0x1a2/0x330 [ 109.317406] asm_exc_general_protection+0x26/0x30 [ 109.317906] RIP: 0010:perf_tp_event+0x175/0xe70 [ 109.318390] 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 [ 109.320150] RSP: 0018:ffff88806cf08340 EFLAGS: 00010212 [ 109.320678] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 109.321403] RDX: ffff88800a6f5280 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 109.322040] RBP: ffff88806cf085b0 R08: ffff88806cf313e8 R09: ffffe8ffffd16678 [ 109.322757] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 109.323310] R13: 000000000000002c R14: ffff88806cf313e8 R15: dffffc0000000000 [ 109.323872] ? perf_tp_event+0x167/0xe70 [ 109.324199] ? __pfx_perf_trace_lock+0x10/0x10 [ 109.324572] ? unwind_next_frame+0xb9/0x2540 [ 109.324930] ? lock_acquire+0x15e/0x2f0 [ 109.325247] ? __pfx_perf_tp_event+0x10/0x10 [ 109.325602] ? lock_release+0xc8/0x290 [ 109.325916] ? unwind_next_frame+0x3bc/0x2540 [ 109.326276] ? handle_softirqs+0x1b1/0x770 [ 109.326618] ? do_softirq+0x48/0x80 [ 109.326907] ? kernel_text_address+0x11/0xc0 [ 109.327257] ? neigh_resolve_output+0x492/0x7f0 [ 109.327718] ? __kernel_text_address+0xd/0x40 [ 109.328191] ? unwind_get_return_address+0x59/0xa0 [ 109.328694] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 109.329210] ? arch_stack_walk+0x76/0xf0 [ 109.329554] ? __dev_queue_xmit+0xe19/0x3cc0 [ 109.330038] ? perf_trace_lock+0xb5/0x5d0 [ 109.330374] ? perf_trace_run_bpf_submit+0xef/0x180 [ 109.330771] ? do_raw_spin_lock+0x123/0x260 [ 109.331112] perf_trace_run_bpf_submit+0xef/0x180 [ 109.331541] perf_trace_lock+0x337/0x5d0 [ 109.331976] ? __pfx_perf_trace_lock+0x10/0x10 [ 109.332425] ? kmem_cache_alloc_noprof+0x264/0x690 [ 109.332952] ? ip6_pol_route+0x9cd/0x11a0 [ 109.333284] lock_release+0x1ab/0x290 [ 109.333591] ? dst_alloc+0x44f/0x620 [ 109.333891] ip6_pol_route+0x9d2/0x11a0 [ 109.334292] ? __pfx_ip6_pol_route+0x10/0x10 [ 109.334752] ? eth_type_trans+0x2d1/0x600 [ 109.335147] ? __pfx_ip6_pol_route_input+0x10/0x10 [ 109.335676] fib6_rule_lookup+0x20d/0x300 [ 109.336033] ip6_route_input+0x606/0xb30 [ 109.336452] ? __pfx_ip6_route_input+0x10/0x10 [ 109.336968] ? perf_trace_lock+0xb5/0x5d0 [ 109.337378] ip6_rcv_finish_core.constprop.0+0x1a4/0x5e0 [ 109.337947] ip6_list_rcv_finish.constprop.0+0x15f/0x9a0 [ 109.338433] ? __pfx_ip6_list_rcv_finish.constprop.0+0x10/0x10 [ 109.339058] ? ip6_rcv_core+0xc07/0x1bb0 [ 109.339436] ipv6_list_rcv+0x2c7/0x3f0 [ 109.339829] ? __pfx_ipv6_list_rcv+0x10/0x10 [ 109.340267] ? __pfx_ipv6_list_rcv+0x10/0x10 [ 109.340626] __netif_receive_skb_list_core+0x4c1/0x8d0 [ 109.341050] ? __pfx___netif_receive_skb_list_core+0x10/0x10 [ 109.341524] ? lock_acquire+0x15e/0x2f0 [ 109.341929] netif_receive_skb_list_internal+0x6c1/0xc90 [ 109.342480] ? __pfx_netif_receive_skb_list_internal+0x10/0x10 [ 109.343123] ? __pfx_perf_trace_lock+0x10/0x10 [ 109.343494] ? find_held_lock+0x2b/0x80 [ 109.343819] netif_receive_skb_list+0x4f/0x410 [ 109.344236] ieee80211_rx_napi+0x356/0x3c0 [ 109.344672] ? __pfx_ieee80211_rx_napi+0x10/0x10 [ 109.345181] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 109.345683] ieee80211_handle_queued_frames+0xd9/0x130 [ 109.346228] tasklet_action_common+0x235/0x3b0 [ 109.346719] ? workqueue_softirq_action+0x1a/0x170 [ 109.347178] handle_softirqs+0x1b1/0x770 [ 109.347630] ? __dev_queue_xmit+0xe19/0x3cc0 [ 109.348071] do_softirq+0x48/0x80 [ 109.348458] [ 109.348653] [ 109.348836] __local_bh_enable_ip+0xf1/0x110 [ 109.349184] ? __dev_queue_xmit+0xe19/0x3cc0 [ 109.349538] __dev_queue_xmit+0xe2e/0x3cc0 [ 109.349947] ? perf_trace_lock+0xb5/0x5d0 [ 109.350405] ? look_up_lock_class+0x56/0x150 [ 109.350843] ? __pfx___dev_queue_xmit+0x10/0x10 [ 109.351337] ? register_lock_class+0x41/0x560 [ 109.351698] ? perf_trace_lock+0xb5/0x5d0 [ 109.352031] ? perf_trace_lock+0xb5/0x5d0 [ 109.352433] ? __pfx_perf_trace_lock+0x10/0x10 [ 109.352939] ? lock_acquire+0x15e/0x2f0 [ 109.353358] ? __asan_memcpy+0x3d/0x60 [ 109.353719] neigh_resolve_output+0x492/0x7f0 [ 109.354083] ip6_finish_output2+0x960/0x1780 [ 109.354452] __ip6_finish_output+0x5d5/0xd10 [ 109.354870] ip6_output+0x24d/0x700 [ 109.355269] ndisc_send_skb+0xa0c/0x1db0 [ 109.355663] ? __pfx_ndisc_send_skb+0x10/0x10 [ 109.356147] ? lock_release+0xc8/0x290 [ 109.356461] ? insn_decode_mmio+0x4e3/0x650 [ 109.356911] ? __pfx_dst_output+0x10/0x10 [ 109.357362] ? __asan_memcpy+0x3d/0x60 [ 109.357747] ? __pfx_perf_trace_lock+0x10/0x10 [ 109.358231] ndisc_send_ns+0xa9/0x130 [ 109.358585] ? __pfx_ndisc_send_ns+0x10/0x10 [ 109.359023] ? mark_held_locks+0x49/0x80 [ 109.359464] addrconf_dad_work+0xae2/0x11a0 [ 109.359899] ? __pfx_addrconf_dad_work+0x10/0x10 [ 109.360395] ? lock_release+0xc8/0x290 [ 109.360717] process_one_work+0x8e1/0x19c0 [ 109.361061] ? __pfx_process_one_work+0x10/0x10 [ 109.361436] ? move_linked_works+0x172/0x270 [ 109.361795] ? assign_work+0x196/0x240 [ 109.362107] worker_thread+0x67e/0xe90 [ 109.362421] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 109.362839] ? __pfx_worker_thread+0x10/0x10 [ 109.363294] kthread+0x3c8/0x740 [ 109.363653] ? __pfx_kthread+0x10/0x10 [ 109.364040] ? ret_from_fork+0x23/0x430 [ 109.364445] ? lock_release+0xc8/0x290 [ 109.364855] ? __pfx_kthread+0x10/0x10 [ 109.365268] ret_from_fork+0x34b/0x430 [ 109.365595] ? __pfx_kthread+0x10/0x10 [ 109.365990] ret_from_fork_asm+0x1a/0x30 [ 109.366446] [ 109.366662] Modules linked in: [ 109.367045] ---[ end trace 0000000000000000 ]--- [ 109.367416] RIP: 0010:perf_tp_event+0x175/0xe70 [ 109.367792] 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 [ 109.369362] RSP: 0018:ffff88806cf08340 EFLAGS: 00010212 [ 109.369910] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 109.370637] RDX: ffff88800a6f5280 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 109.371368] RBP: ffff88806cf085b0 R08: ffff88806cf313e8 R09: ffffe8ffffd16678 [ 109.372049] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 109.372807] R13: 000000000000002c R14: ffff88806cf313e8 R15: dffffc0000000000 [ 109.373363] FS: 0000000000000000(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 109.373995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.374543] CR2: 00007ffd3bf6aee8 CR3: 000000000c4fa000 CR4: 0000000000350ef0 [ 109.375283] Kernel panic - not syncing: Fatal exception in interrupt [ 109.376154] Kernel Offset: disabled [ 109.376481] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 08:51:36 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff8880162dc400 RCX=ffffffff818359d6 RDX=dffffc0000000000 RSI=ffffffff8175483c RDI=ffffffff858436c8 RBP=000000007fff0000 RSP=ffff888016347dc8 R8 =0000000000000000 R9 =ffffed1002fe7f86 R10=0000000000000029 R11=0000000000000000 R12=000000007fff0000 R13=dffffc0000000000 R14=000000007fff0000 R15=000000007fff0000 RIP=ffffffff81481800 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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f3597977900 00000000 00000000 GS =0000 ffff8880e55d8000 00000000 00000000 LDT=0000 fffffe1600000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fffaadadcd8 CR3=000000000ca13000 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=00000000000000000000006170002e2e XMM01=000000000000000000000000002f002f XMM02=ffffffffffffffffffffff0f0e0d0c0b XMM03=00000000000010000000000000000000 XMM04=0000000068b55e4b0000000000000000 XMM05=0000000068b55e4b0000000013958567 XMM06=0000000068b55e4b0000000013958567 XMM07=00000000000000000000000013958567 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e5105 RDI=ffffffff88729280 RBP=ffffffff88729240 RSP=ffff88806cf07c30 R8 =0000000000000000 R9 =ffffed10014eb046 R10=0000000000000020 R11=0000000065646f43 R12=0000000000000020 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 0000000000000000 00000000 00000000 GS =0000 ffff8880e56d8000 00000000 00000000 LDT=0000 fffffe4900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd3bf6aee8 CR3=000000000c4fa000 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=ffffffffffffff00ffffffffffffffff XMM02=00000000000000210000000000000000 XMM03=7269762f736563697665642f7379732f XMM04=ffffffff000000010000557cc38667f0 XMM05=0000557cc38ad7b00000557cc38a56c0 XMM06=0000557cc389a0200000000400000003 XMM07=00000000000000000000000000000000 XMM08=2f63697361622f6372732f2e2e000d0a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000