Warning: Permanently added '[localhost]:28646' (ECDSA) to the list of known hosts.
2025/08/29 10:02:28 fuzzer started
2025/08/29 10:02:28 dialing manager at localhost:43077
syzkaller login: [ 58.687127] cgroup: Unknown subsys name 'net'
[ 58.751898] cgroup: Unknown subsys name 'cpuset'
[ 58.765644] cgroup: Unknown subsys name 'rlimit'
2025/08/29 10:02:39 syscalls: 2214
2025/08/29 10:02:39 code coverage: enabled
2025/08/29 10:02:39 comparison tracing: enabled
2025/08/29 10:02:39 extra coverage: enabled
2025/08/29 10:02:39 setuid sandbox: enabled
2025/08/29 10:02:39 namespace sandbox: enabled
2025/08/29 10:02:39 Android sandbox: enabled
2025/08/29 10:02:39 fault injection: enabled
2025/08/29 10:02:39 leak checking: enabled
2025/08/29 10:02:39 net packet injection: enabled
2025/08/29 10:02:39 net device setup: enabled
2025/08/29 10:02:39 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2025/08/29 10:02:39 devlink PCI setup: PCI device 0000:00:10.0 is not available
2025/08/29 10:02:39 USB emulation: enabled
2025/08/29 10:02:39 hci packet injection: enabled
2025/08/29 10:02:39 wifi device emulation: enabled
2025/08/29 10:02:39 802.15.4 emulation: enabled
2025/08/29 10:02:39 fetching corpus: 0, signal 0/2000 (executing program)
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2025/08/29 10:02:51 fetching corpus: 5660, signal 168540/170868 (executing program)
2025/08/29 10:02:53 starting 8 fuzzer processes
10:02:53 executing program 0:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000))
signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0)
pselect6(0x40, &(0x7f0000000240), &(0x7f0000000280)={0x8}, 0x0, &(0x7f0000000300), 0x0)
10:02:53 executing program 1:
sendto$inet(0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0)
10:02:53 executing program 4:
perf_event_open(&(0x7f00000004c0)={0x8, 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, 0x0, @perf_config_ext={0x8000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
10:02:53 executing program 7:
r0 = epoll_create(0x8f8c)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, 0x0)
[ 83.683966] audit: type=1400 audit(1756461773.531:7): avc: denied { execmem } for pid=280 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
10:02:53 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0)
r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0)
syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4)
10:02:53 executing program 5:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open$dir(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x200000, 0x0)
10:02:53 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00')
getdents64(r0, &(0x7f0000000180)=""/217, 0xd9)
getdents(r0, 0x0, 0x0)
10:02:53 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}})
r1 = dup(r0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5420, 0x0)
[ 84.868666] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 84.870775] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 84.873814] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 84.875859] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 84.877807] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 84.881270] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 84.883853] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 84.887716] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 84.896631] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 84.904455] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 85.000799] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 85.004174] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 85.006211] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 85.010044] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 85.012398] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 85.062931] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 85.066045] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 85.076005] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 85.077629] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 85.082063] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 85.084497] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 85.088004] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 85.089976] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 85.093153] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 85.101940] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 85.104208] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 85.106964] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 85.110012] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 85.112193] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 85.113891] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 85.120169] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 85.121630] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 85.122970] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 85.130672] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 85.134373] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 85.137991] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 85.139519] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 85.165640] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 85.177309] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 85.184806] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 86.957714] Bluetooth: hci0: command tx timeout
[ 86.958339] Bluetooth: hci1: command tx timeout
[ 87.085500] Bluetooth: hci2: command tx timeout
[ 87.149846] Bluetooth: hci4: command tx timeout
[ 87.214954] Bluetooth: hci6: command tx timeout
[ 87.216306] Bluetooth: hci3: command tx timeout
[ 87.218460] Bluetooth: hci7: command tx timeout
[ 87.278476] Bluetooth: hci5: command tx timeout
[ 89.005509] Bluetooth: hci1: command tx timeout
[ 89.005959] Bluetooth: hci0: command tx timeout
[ 89.133475] Bluetooth: hci2: command tx timeout
[ 89.198558] Bluetooth: hci4: command tx timeout
[ 89.262521] Bluetooth: hci3: command tx timeout
[ 89.262983] Bluetooth: hci7: command tx timeout
[ 89.263365] Bluetooth: hci6: command tx timeout
[ 89.326532] Bluetooth: hci5: command tx timeout
[ 91.053651] Bluetooth: hci0: command tx timeout
[ 91.054100] Bluetooth: hci1: command tx timeout
[ 91.182488] Bluetooth: hci2: command tx timeout
[ 91.246470] Bluetooth: hci4: command tx timeout
[ 91.310570] Bluetooth: hci6: command tx timeout
[ 91.310990] Bluetooth: hci3: command tx timeout
[ 91.311363] Bluetooth: hci7: command tx timeout
[ 91.374469] Bluetooth: hci5: command tx timeout
[ 93.104730] Bluetooth: hci1: command tx timeout
[ 93.105189] Bluetooth: hci0: command tx timeout
[ 93.230534] Bluetooth: hci2: command tx timeout
[ 93.294630] Bluetooth: hci4: command tx timeout
[ 93.358514] Bluetooth: hci7: command tx timeout
[ 93.358936] Bluetooth: hci6: command tx timeout
[ 93.359312] Bluetooth: hci3: command tx timeout
[ 93.422494] Bluetooth: hci5: command tx timeout
[ 124.859862] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 124.860611] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 125.008010] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 125.008639] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 125.999104] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 125.999891] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 126.096470] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.097074] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 126.624367] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.625057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 126.721967] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.722716] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 126.775034] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.775618] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 126.880536] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.882323] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 126.986750] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 126.987376] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 127.105839] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 127.106446] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 127.186236] audit: type=1400 audit(1756461817.031:8): avc: denied { open } for pid=3875 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
[ 127.191020] audit: type=1400 audit(1756461817.031:9): avc: denied { kernel } for pid=3875 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
[ 127.207050] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 127.207887] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 127.221041] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 127.221764] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current]
[ 127.222280] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 127.222867] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00
[ 127.223536] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2
[ 127.227139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.227848] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 127.228490] Buffer I/O error on dev sr0, logical block 0, async page read
[ 127.234058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.234739] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 127.235573] Buffer I/O error on dev sr0, logical block 1, async page read
[ 127.241586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.242053] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 127.242857] Buffer I/O error on dev sr0, logical block 2, async page read
[ 127.252719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.253187] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 127.253919] Buffer I/O error on dev sr0, logical block 3, async page read
[ 127.262629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.263084] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 127.263802] Buffer I/O error on dev sr0, logical block 4, async page read
[ 127.267652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.268753] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 127.269352] Buffer I/O error on dev sr0, logical block 5, async page read
[ 127.270528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.270942] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 127.271592] Buffer I/O error on dev sr0, logical block 6, async page read
[ 127.274752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.275174] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 127.275929] Buffer I/O error on dev sr0, logical block 7, async page read
[ 127.280805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.281303] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 127.282034] Buffer I/O error on dev sr0, logical block 0, async page read
[ 127.287543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.287964] Buffer I/O error on dev sr0, logical block 1, async page read
[ 127.293684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.294243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.295020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.295573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.296176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.296894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.330930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.332352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.344275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.345508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.346032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.346749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.347905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.348447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.349016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.350091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.350660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.352365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.352944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.353866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.355558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.356134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.356719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.357793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.358531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.363322] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 127.364148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 127.512693] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 127.513274] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 127.575503] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 127.576055] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 127.620885] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 127.621543] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 127.675722] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 127.676308] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
10:03:37 executing program 0:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000))
signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0)
pselect6(0x40, &(0x7f0000000240), &(0x7f0000000280)={0x8}, 0x0, &(0x7f0000000300), 0x0)
10:03:37 executing program 1:
sendto$inet(0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0)
10:03:37 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0)
r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0)
syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4)
10:03:37 executing program 7:
r0 = epoll_create(0x8f8c)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, 0x0)
10:03:37 executing program 5:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open$dir(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x200000, 0x0)
10:03:37 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}})
r1 = dup(r0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5420, 0x0)
10:03:37 executing program 4:
perf_event_open(&(0x7f00000004c0)={0x8, 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, 0x0, @perf_config_ext={0x8000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
10:03:37 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00')
getdents64(r0, &(0x7f0000000180)=""/217, 0xd9)
getdents(r0, 0x0, 0x0)
10:03:37 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00')
getdents64(r0, &(0x7f0000000180)=""/217, 0xd9)
getdents(r0, 0x0, 0x0)
10:03:37 executing program 0:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000))
signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0)
pselect6(0x40, &(0x7f0000000240), &(0x7f0000000280)={0x8}, 0x0, &(0x7f0000000300), 0x0)
10:03:37 executing program 1:
sendto$inet(0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0)
10:03:37 executing program 7:
r0 = epoll_create(0x8f8c)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, 0x0)
10:03:37 executing program 5:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open$dir(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x200000, 0x0)
[ 127.928495] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 127.929207] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current]
[ 127.930258] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 127.930769] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00
[ 127.932712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.933235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.933775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.934292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
10:03:37 executing program 4:
perf_event_open(&(0x7f00000004c0)={0x8, 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, 0x0, @perf_config_ext={0x8000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
[ 127.944019] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
10:03:37 executing program 6:
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 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}})
r1 = dup(r0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5420, 0x0)
[ 127.955828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.956352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.965498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.967210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.967790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.976054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.976602] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.980514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.981034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.990506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 127.991033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer
[ 128.004795] kmemleak: Found object by alias at 0x607f1a62cbac
[ 128.004810] CPU: 1 UID: 0 PID: 3929 Comm: syz-executor.5 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 128.004829] Tainted: [W]=WARN
[ 128.004834] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 128.004842] Call Trace:
[ 128.004846]
[ 128.004852] dump_stack_lvl+0xca/0x120
[ 128.004880] __lookup_object+0x94/0xb0
[ 128.004897] delete_object_full+0x27/0x70
[ 128.004913] free_percpu+0x30/0x1160
[ 128.004930] ? arch_uprobe_clear_state+0x16/0x140
[ 128.004950] futex_hash_free+0x38/0xc0
[ 128.004965] mmput+0x2d3/0x390
[ 128.004983] do_exit+0x79d/0x2970
[ 128.004997] ? signal_wake_up_state+0x85/0x120
[ 128.005013] ? zap_other_threads+0x2b9/0x3a0
[ 128.005029] ? __pfx_do_exit+0x10/0x10
[ 128.005041] ? do_group_exit+0x1c3/0x2a0
[ 128.005054] ? lock_release+0xc8/0x290
[ 128.005071] do_group_exit+0xd3/0x2a0
[ 128.005086] __x64_sys_exit_group+0x3e/0x50
[ 128.005099] x64_sys_call+0x18c5/0x18d0
[ 128.005115] do_syscall_64+0xbf/0x360
[ 128.005127] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 128.005138] RIP: 0033:0x7f60424f5b19
[ 128.005147] Code: Unable to access opcode bytes at 0x7f60424f5aef.
[ 128.005153] RSP: 002b:00007ffdd933fa08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 128.005169] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f60424f5b19
[ 128.005177] RDX: 00007f60424a872b RSI: ffffffffffffffbc RDI: 0000000000000000
[ 128.005184] RBP: 0000000000000000 R08: 0000001b2dd299dc R09: 0000000000000000
[ 128.005191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 128.005198] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffdd933faf0
[ 128.005213]
[ 128.005217] kmemleak: Object (percpu) 0x607f1a62cba8 (size 8):
[ 128.005224] kmemleak: comm "syz-executor.6", pid 3936, jiffies 4294794822
[ 128.005231] kmemleak: min_count = 1
[ 128.005234] kmemleak: count = 0
[ 128.005239] kmemleak: flags = 0x21
[ 128.005242] kmemleak: checksum = 0
[ 128.005246] kmemleak: backtrace:
[ 128.005249] pcpu_alloc_noprof+0x87a/0x1170
[ 128.005264] perf_trace_event_init+0x366/0xa10
[ 128.005279] perf_trace_init+0x1a4/0x2f0
[ 128.005290] perf_tp_event_init+0xa6/0x120
[ 128.005305] perf_try_init_event+0x140/0x9f0
[ 128.005318] perf_event_alloc.part.0+0x118e/0x45f0
[ 128.005335] __do_sys_perf_event_open+0x719/0x2c20
[ 128.005350] do_syscall_64+0xbf/0x360
[ 128.005358] entry_SYSCALL_64_after_hwframe+0x77/0x7f
10:03:37 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00')
getdents64(r0, &(0x7f0000000180)=""/217, 0xd9)
getdents(r0, 0x0, 0x0)
10:03:37 executing program 2:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0)
r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0)
syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4)
10:03:37 executing program 4:
perf_event_open(&(0x7f00000004c0)={0x8, 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, 0x0, @perf_config_ext={0x8000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
10:03:37 executing program 0:
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000))
signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0)
pselect6(0x40, &(0x7f0000000240), &(0x7f0000000280)={0x8}, 0x0, &(0x7f0000000300), 0x0)
10:03:37 executing program 7:
r0 = epoll_create(0x8f8c)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, 0x0)
10:03:37 executing program 1:
sendto$inet(0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0)
10:03:37 executing program 6:
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}})
r1 = dup(r0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5420, 0x0)
10:03:37 executing program 5:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = open$dir(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x200000, 0x0)
[ 128.136329] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#1] SMP KASAN NOPTI
[ 128.136765] kmemleak: Found object by alias at 0x607f1a62cbac
[ 128.136782] CPU: 1 UID: 0 PID: 3939 Comm: syz-executor.5 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 128.136801] Tainted: [W]=WARN
[ 128.136805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 128.136812] Call Trace:
[ 128.136816]
[ 128.136821] dump_stack_lvl+0xca/0x120
[ 128.136847] __lookup_object+0x94/0xb0
[ 128.136864] delete_object_full+0x27/0x70
[ 128.136880] free_percpu+0x30/0x1160
[ 128.136896] ? arch_uprobe_clear_state+0x16/0x140
[ 128.136913] futex_hash_free+0x38/0xc0
[ 128.136927] mmput+0x2d3/0x390
[ 128.136945] do_exit+0x79d/0x2970
[ 128.136958] ? signal_wake_up_state+0x85/0x120
[ 128.136973] ? zap_other_threads+0x2b9/0x3a0
[ 128.136987] ? __pfx_do_exit+0x10/0x10
[ 128.137000] ? do_group_exit+0x1c3/0x2a0
[ 128.137012] ? lock_release+0xc8/0x290
[ 128.137027] do_group_exit+0xd3/0x2a0
[ 128.137040] __x64_sys_exit_group+0x3e/0x50
[ 128.137053] x64_sys_call+0x18c5/0x18d0
[ 128.137069] do_syscall_64+0xbf/0x360
[ 128.137082] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 128.137095] RIP: 0033:0x7f60424f5b19
[ 128.137105] Code: Unable to access opcode bytes at 0x7f60424f5aef.
[ 128.137110] RSP: 002b:00007ffdd933fa08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 128.137121] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f60424f5b19
[ 128.137129] RDX: 00007f60424a872b RSI: ffffffffffffffbc RDI: 0000000000000000
[ 128.137136] RBP: 0000000000000000 R08: 0000001b2dd29a3c R09: 0000000000000000
[ 128.137143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 128.137150] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffdd933faf0
[ 128.137161]
[ 128.137164] kmemleak: Object (percpu) 0x607f1a62cba8 (size 8):
[ 128.137171] kmemleak: comm "syz-executor.6", pid 3950, jiffies 4294794967
[ 128.137178] kmemleak: min_count = 1
[ 128.137182] kmemleak: count = 0
[ 128.137186] kmemleak: flags = 0x21
[ 128.137189] kmemleak: checksum = 0
[ 128.137193] kmemleak: backtrace:
[ 128.137197] pcpu_alloc_noprof+0x87a/0x1170
[ 128.137211] perf_trace_event_init+0x366/0xa10
[ 128.137225] perf_trace_init+0x1a4/0x2f0
[ 128.137241] perf_tp_event_init+0xa6/0x120
[ 128.137257] perf_try_init_event+0x140/0x9f0
[ 128.137269] perf_event_alloc.part.0+0x118e/0x45f0
[ 128.137286] __do_sys_perf_event_open+0x719/0x2c20
[ 128.137299] do_syscall_64+0xbf/0x360
[ 128.137307] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 128.161624] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197]
[ 128.162258] CPU: 0 UID: 0 PID: 3951 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 128.163223] Tainted: [W]=WARN
[ 128.163476] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 128.164146] RIP: 0010:perf_tp_event+0x175/0xe70
[ 128.164541] 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
[ 128.166016] RSP: 0018:ffff888015e2f780 EFLAGS: 00010012
[ 128.166454] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900056b5000
[ 128.167035] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191
[ 128.167617] RBP: ffff888015e2f9f0 R08: ffff88806ce31340 R09: ffffe8ffffc09ba8
[ 128.168200] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 128.168781] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000
[ 128.169360] FS: 00007fcae6343700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000
[ 128.170017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 128.170496] CR2: 00007fcae8ee1018 CR3: 0000000043493000 CR4: 0000000000350ef0
[ 128.171080] Call Trace:
[ 128.171291]
[ 128.171478] ? __is_insn_slot_addr+0x136/0x290
[ 128.171871] ? __pfx_perf_tp_event+0x10/0x10
[ 128.172240] ? kernel_text_address+0x5b/0xc0
[ 128.172608] ? __kernel_text_address+0xd/0x40
[ 128.172983] ? unwind_get_return_address+0x59/0xa0
[ 128.173398] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 128.173846] ? arch_stack_walk+0x9c/0xf0
[ 128.174180] ? __lock_acquire+0x694/0x1b70
[ 128.174545] ? __lock_acquire+0x694/0x1b70
[ 128.174899] ? lock_acquire+0x15e/0x2f0
[ 128.175231] ? __is_insn_slot_addr+0x2e/0x290
[ 128.175611] ? find_held_lock+0x2b/0x80
[ 128.175949] ? perf_trace_run_bpf_submit+0xef/0x180
[ 128.176360] perf_trace_run_bpf_submit+0xef/0x180
[ 128.176768] perf_trace_preemptirq_template+0x259/0x430
[ 128.177209] ? trace_sched_set_need_resched_tp+0xd4/0x110
[ 128.177671] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 128.178157] ? __pfx___resched_curr+0x10/0x10
[ 128.178538] ? find_held_lock+0x2b/0x80
[ 128.178876] ? try_to_wake_up+0x8ae/0x11d0
[ 128.179232] ? _raw_spin_unlock_irqrestore+0x2c/0x50
[ 128.179651] trace_irq_enable.constprop.0+0xa6/0x100
[ 128.180069] trace_hardirqs_on+0x26/0x40
[ 128.180402] _raw_spin_unlock_irqrestore+0x2c/0x50
[ 128.180806] try_to_wake_up+0x8ae/0x11d0
[ 128.181150] ? __pfx_try_to_wake_up+0x10/0x10
[ 128.181517] ? plist_del+0x122/0x270
[ 128.181822] ? find_held_lock+0x2b/0x80
[ 128.182147] ? futex_wake+0x474/0x540
[ 128.182469] wake_up_q+0xa1/0x130
[ 128.182761] futex_wake+0x47e/0x540
[ 128.183059] ? __pfx_futex_wake+0x10/0x10
[ 128.183395] ? __lock_acquire+0x694/0x1b70
[ 128.183740] do_futex+0x26d/0x370
[ 128.184024] ? __pfx_do_futex+0x10/0x10
[ 128.184344] ? lock_acquire+0x15e/0x2f0
[ 128.184668] ? fd_install+0xa1/0x660
[ 128.184972] ? find_held_lock+0x2b/0x80
[ 128.185298] __x64_sys_futex+0x1c9/0x4d0
[ 128.185625] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 128.186096] ? __pfx___x64_sys_futex+0x10/0x10
[ 128.186473] ? __x64_sys_epoll_create+0x164/0x1e0
[ 128.186868] ? __pfx___x64_sys_epoll_create+0x10/0x10
[ 128.187283] do_syscall_64+0xbf/0x360
[ 128.187590] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 128.188003] RIP: 0033:0x7fcae8dcdb19
[ 128.188301] 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
[ 128.189740] RSP: 002b:00007fcae6343218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 128.190348] RAX: ffffffffffffffda RBX: 00007fcae8ee0f68 RCX: 00007fcae8dcdb19
[ 128.190913] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fcae8ee0f6c
[ 128.191481] RBP: 00007fcae8ee0f60 R08: 000000000000000e R09: 0000000000000000
[ 128.192046] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fcae8ee0f6c
[ 128.192610] R13: 00007ffe870c869f R14: 00007fcae6343300 R15: 0000000000022000
[ 128.193182]
[ 128.193372] Modules linked in:
[ 128.193637] ---[ end trace 0000000000000000 ]---
[ 128.194011] RIP: 0010:perf_tp_event+0x175/0xe70
[ 128.194397] 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
[ 128.195837] RSP: 0018:ffff888015e2f780 EFLAGS: 00010012
[ 128.196259] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900056b5000
[ 128.196827] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191
[ 128.197386] RBP: ffff888015e2f9f0 R08: ffff88806ce31340 R09: ffffe8ffffc09ba8
[ 128.197955] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 128.198527] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000
[ 128.199100] FS: 00007fcae6343700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000
[ 128.199737] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 128.200196] CR2: 00007fcae8ee1018 CR3: 0000000043493000 CR4: 0000000000350ef0
[ 128.200762] note: syz-executor.7[3951] exited with irqs disabled
[ 128.201344] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#2] SMP KASAN NOPTI
[ 128.202239] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197]
[ 128.202843] CPU: 0 UID: 0 PID: 3951 Comm: syz-executor.7 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 128.203789] Tainted: [D]=DIE, [W]=WARN
[ 128.204094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 128.204748] RIP: 0010:perf_tp_event+0x175/0xe70
[ 128.205127] 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
[ 128.206565] RSP: 0018:ffff88806ce08b80 EFLAGS: 00010012
[ 128.206991] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002
[ 128.207548] RDX: ffff888017f33700 RSI: ffffffff818995b7 RDI: 0000000000000191
[ 128.208115] RBP: ffff88806ce08df0 R08: ffff88806ce313e8 R09: ffffe8ffffc09ba8
[ 128.208675] R10: 0000000000000000 R11: ffff8880191e6898 R12: dffffc0000000000
[ 128.209237] R13: 0000000000000014 R14: ffff88806ce313e8 R15: dffffc0000000000
[ 128.209797] FS: 00007fcae6343700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000
[ 128.210439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 128.210904] CR2: 00007fcae8ee1018 CR3: 0000000043493000 CR4: 0000000000350ef0
[ 128.211468] Call Trace:
[ 128.211677]
[ 128.211857] ? __pfx_perf_tp_event+0x10/0x10
[ 128.212217] ? enqueue_task_fair+0xded/0x1e00
[ 128.212585] ? do_raw_spin_lock+0x123/0x260
[ 128.212937] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 128.213313] ? lock_acquire+0x18c/0x2f0
[ 128.213634] ? lock_release+0x1c7/0x290
[ 128.213956] ? do_raw_spin_unlock+0x53/0x220
[ 128.214318] ? _raw_spin_unlock_irqrestore+0x22/0x50
[ 128.214726] ? try_to_wake_up+0x128/0x11d0
[ 128.215070] ? do_raw_spin_lock+0x123/0x260
[ 128.215420] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 128.215801] ? perf_trace_run_bpf_submit+0xef/0x180
[ 128.216202] perf_trace_run_bpf_submit+0xef/0x180
[ 128.216597] perf_trace_preemptirq_template+0x259/0x430
[ 128.217033] ? read_tsc+0x9/0x20
[ 128.217316] ? __pfx_perf_trace_preemptirq_template+0x10/0x10
[ 128.217788] ? clockevents_program_event+0x135/0x360
[ 128.218209] ? tick_program_event+0xac/0x140
[ 128.218564] ? handle_softirqs+0x16e/0x770
[ 128.218917] trace_irq_enable.constprop.0+0xa6/0x100
[ 128.219321] trace_hardirqs_on+0x26/0x40
[ 128.219649] handle_softirqs+0x16e/0x770
[ 128.220107] __irq_exit_rcu+0xc4/0x100
[ 128.220448] irq_exit_rcu+0x9/0x20
[ 128.220751] sysvec_apic_timer_interrupt+0x70/0x80
[ 128.221161]
[ 128.221348]
[ 128.221536] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 128.221966] RIP: 0010:make_task_dead+0xa2/0x3b0
[ 128.222362] Code: 38 00 85 db 0f 84 21 01 00 00 e8 d9 96 38 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 27 92 38 00 48 85 db 0f 84 17 01 00 00 b9 96 38 00 31 ff 65 8b 1d 60 df 48 06 81 e3 ff ff ff 7f 89 de
[ 128.223834] RSP: 0018:ffff888015e2ff28 EFLAGS: 00000246
[ 128.224269] RAX: 0000000000000001 RBX: ffff888017f33700 RCX: ffffffff817c2b86
[ 128.224846] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234
[ 128.225420] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000
[ 128.226005] R10: ffffffff8643ac57 R11: 0000000000000001 R12: ffff888017f33700
[ 128.226587] R13: 0000000000000000 R14: dffffc0000000032 R15: 0000000000000000
[ 128.227168] ? trace_irq_enable.constprop.0+0x26/0x100
[ 128.227589] ? make_task_dead+0x214/0x3b0
[ 128.227932] ? make_task_dead+0x214/0x3b0
[ 128.228273] ? do_syscall_64+0xbf/0x360
[ 128.228595] rewind_stack_and_make_dead+0x16/0x20
[ 128.229001] RIP: 0033:0x7fcae8dcdb19
[ 128.229301] 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
[ 128.230775] RSP: 002b:00007fcae6343218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 128.231376] RAX: ffffffffffffffda RBX: 00007fcae8ee0f68 RCX: 00007fcae8dcdb19
[ 128.231950] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fcae8ee0f6c
[ 128.232522] RBP: 00007fcae8ee0f60 R08: 000000000000000e R09: 0000000000000000
[ 128.233097] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fcae8ee0f6c
[ 128.233675] R13: 00007ffe870c869f R14: 00007fcae6343300 R15: 0000000000022000
[ 128.234262]
[ 128.234456] Modules linked in:
[ 128.234724] ---[ end trace 0000000000000000 ]---
[ 128.235104] RIP: 0010:perf_tp_event+0x175/0xe70
[ 128.235491] 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
[ 128.236951] RSP: 0018:ffff888015e2f780 EFLAGS: 00010012
[ 128.237379] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900056b5000
[ 128.237957] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191
[ 128.238536] RBP: ffff888015e2f9f0 R08: ffff88806ce31340 R09: ffffe8ffffc09ba8
[ 128.239112] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 128.239691] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000
[ 128.240265] FS: 00007fcae6343700(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000
[ 128.240914] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 128.241382] CR2: 00007fcae8ee1018 CR3: 0000000043493000 CR4: 0000000000350ef0
[ 128.241962] Kernel panic - not syncing: Fatal exception in interrupt
[ 128.242675] Kernel Offset: disabled
[ 128.242976] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
VM DIAGNOSIS:
10:03:38 Registers:
info registers vcpu 0
RAX=0000000000000039 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff888015e2f158
R8 =0000000000000000 R9 =ffffed1001753046 R10=0000000000000039 R11=756b6f6f6c5f5f20
R12=0000000000000039 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 00007fcae6343700 00000000 00000000
GS =0000 ffff8880e55dd000 00000000 00000000
LDT=0000 fffffe3300000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007fcae8ee1018 CR3=0000000043493000 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=00007fcae8eb47c000007fcae8eb47c8
XMM02=00007fcae8eb47e000007fcae8eb47c0 XMM03=00007fcae8eb47c800007fcae8eb47c0
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=ffff88801606f888 RBX=ffff88801606f920 RCX=ffffffff8135a8ce RDX=0000000000000001
RSI=0000000000000070 RDI=ffff88801606f888 RBP=ffff88801606f888 RSP=ffff88801606f808
R8 =0000000000000003 R9 =0000000000000000 R10=ffff88800b84eb50 R11=00000000ffffffff
R12=0000000000000070 R13=0000000000000000 R14=ffff888016078000 R15=ffff88801606f888
RIP=ffffffff81afef62 RFL=00000202 [-------] 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 00007f81e9da1900 00000000 00000000
GS =0000 ffff8880e56dd000 00000000 00000000
LDT=0000 fffffe6d00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=0000000000000000 CR3=000000000ac5b000 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=0000000000000000736563697665642f
XMM04=0000000068b17a990000000000000000 XMM05=0000000068b17a99000000002c666486
XMM06=0000000068b17a99000000002c666486 XMM07=0000000000000000000000002c666486
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000