Warning: Permanently added '[localhost]:17321' (ECDSA) to the list of known hosts.
2025/08/29 08:54:22 fuzzer started
2025/08/29 08:54:23 dialing manager at localhost:43077
syzkaller login: [ 58.191478] cgroup: Unknown subsys name 'net'
[ 58.246547] cgroup: Unknown subsys name 'cpuset'
[ 58.260109] cgroup: Unknown subsys name 'rlimit'
2025/08/29 08:54:33 syscalls: 2214
2025/08/29 08:54:33 code coverage: enabled
2025/08/29 08:54:33 comparison tracing: enabled
2025/08/29 08:54:33 extra coverage: enabled
2025/08/29 08:54:33 setuid sandbox: enabled
2025/08/29 08:54:33 namespace sandbox: enabled
2025/08/29 08:54:33 Android sandbox: enabled
2025/08/29 08:54:33 fault injection: enabled
2025/08/29 08:54:33 leak checking: enabled
2025/08/29 08:54:33 net packet injection: enabled
2025/08/29 08:54:33 net device setup: enabled
2025/08/29 08:54:33 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2025/08/29 08:54:33 devlink PCI setup: PCI device 0000:00:10.0 is not available
2025/08/29 08:54:33 USB emulation: enabled
2025/08/29 08:54:33 hci packet injection: enabled
2025/08/29 08:54:33 wifi device emulation: enabled
2025/08/29 08:54:33 802.15.4 emulation: enabled
2025/08/29 08:54:33 fetching corpus: 0, signal 0/2000 (executing program)
2025/08/29 08:54:34 fetching corpus: 26, signal 16494/19956 (executing program)
2025/08/29 08:54:34 fetching corpus: 73, signal 31120/35553 (executing program)
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2025/08/29 08:54:36 fetching corpus: 1068, signal 102064/110064 (executing program)
2025/08/29 08:54:37 fetching corpus: 1118, signal 104053/111606 (executing program)
2025/08/29 08:54:37 fetching corpus: 1168, signal 105605/112880 (executing program)
2025/08/29 08:54:37 fetching corpus: 1217, signal 107819/114416 (executing program)
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2025/08/29 08:54:37 fetching corpus: 1367, signal 111178/117163 (executing program)
2025/08/29 08:54:37 fetching corpus: 1417, signal 112150/117874 (executing program)
2025/08/29 08:54:37 fetching corpus: 1467, signal 112753/118377 (executing program)
2025/08/29 08:54:37 fetching corpus: 1517, signal 113853/119163 (executing program)
2025/08/29 08:54:38 fetching corpus: 1567, signal 114619/119670 (executing program)
2025/08/29 08:54:38 fetching corpus: 1617, signal 115554/120246 (executing program)
2025/08/29 08:54:38 fetching corpus: 1666, signal 117188/121219 (executing program)
2025/08/29 08:54:38 fetching corpus: 1716, signal 118023/121661 (executing program)
2025/08/29 08:54:38 fetching corpus: 1766, signal 119613/122389 (executing program)
2025/08/29 08:54:38 fetching corpus: 1816, signal 120344/122789 (executing program)
2025/08/29 08:54:38 fetching corpus: 1866, signal 121120/123151 (executing program)
2025/08/29 08:54:38 fetching corpus: 1916, signal 121756/123472 (executing program)
2025/08/29 08:54:38 fetching corpus: 1928, signal 121920/123559 (executing program)
2025/08/29 08:54:38 fetching corpus: 1928, signal 121920/123603 (executing program)
2025/08/29 08:54:38 fetching corpus: 1928, signal 121920/123644 (executing program)
2025/08/29 08:54:39 fetching corpus: 1928, signal 121920/123690 (executing program)
2025/08/29 08:54:39 fetching corpus: 1928, signal 121920/123733 (executing program)
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2025/08/29 08:54:39 fetching corpus: 1930, signal 122054/124237 (executing program)
2025/08/29 08:54:39 fetching corpus: 1930, signal 122054/124278 (executing program)
2025/08/29 08:54:39 fetching corpus: 1930, signal 122054/124319 (executing program)
2025/08/29 08:54:39 fetching corpus: 1930, signal 122054/124354 (executing program)
2025/08/29 08:54:39 fetching corpus: 1930, signal 122054/124388 (executing program)
2025/08/29 08:54:39 fetching corpus: 1930, signal 122054/124390 (executing program)
2025/08/29 08:54:39 fetching corpus: 1930, signal 122054/124390 (executing program)
2025/08/29 08:54:41 starting 8 fuzzer processes
08:54:41 executing program 0:
io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x100000, 0x0, 0x0)
08:54:41 executing program 1:
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, 0x0, 0x0)
llistxattr(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)=""/198, 0xc6)
08:54:41 executing program 7:
r0 = gettid()
ioprio_get$pid(0x2, r0)
08:54:41 executing program 2:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x200)
08:54:41 executing program 3:
r0 = memfd_create(&(0x7f0000000000)='\x02\xce\x16Td\xa8\x98\x86\xb1:\x8f\xc5\x88{\xbd\xb4\xc2\xb1\x9b\x84\x97R\xcc\xdb<\x01\xfa\x91\x85\xa0\x81\xa9F0!/\x89\xacX\xbd\xcd\x12R|lTn\xac-\xfd\x8b\n\x1a\xbc\xf0^B6\xb6`[/\xafE\xdaYz\xd6\xc7\xbc!\xe5\x89\xc8^\x06np\xc6\xe7\x1d\xe4\xbe\xcaa}\x1c\x12\xf9\xd8\xefw\xe1\xcb\x85\xdb?^\x8f\f\nD\xf2\x1f\x11\xaa\x90>N\xb7\x86\x15\x03=\xcc\xbe\x0f\x0f\x14\x84\xde:;\x0f\xb5\xf1\x86\xf2{yt\xa2\xe9\x01\x00\x00\x00\x8e:^v\xc9\x8d\xd7E\xb4\vw\xbe\\\x11J\xf4\xae\xc6\x88F\x9c\xaflM\x1dSHjH\xd6\x8d\xa6\xbd\x96\xe4SR\xe6\x118L*\x9b\xb2\tbg\xad\x0fRu\xeb\xe4{GO\xa5M\x80-Y\xc6\x1f%\xb8i|\x86\xa9Zm+\x9fe~\x8a\xe7\xca\f\xad?\xa0t\x13_Rq\x1f\xc6\xd9\x1d#\x8a8q\x1e#c\x8c\x193\xab\xdbE\xe1\xc8d=\xe5\r\xe6\x9a\xe5zc-\f\xe5#\xa2v\x1eY\xf0\xe3\x1c*h\xdbq\x92\xf8a6\x99\x02\xc9}\x14\xfb\x03\xce\xb34\x95/\x18\xacJs0\x9f\x9b>\xae\a2\x01\xa7\x95\xbd\xf2\x99w\x11G\x1c\xd2\xbc\xf0E\x86\xca\x87\xefv\x8e\xad\xb8\xc7u\xc2z\x85\xc1\xd5R\x82\v\x1b\xea\x8f\xad\xc1\x02\x8a$\xd1T\xce\xa6\xa2m\x18K\xd5-\x03\xa0\xeeF^F\vJLx\xdc\xc8\b\xb7\xa1j2l\x8fQ\xc1\x89\xb8\xbef\xc6\x90\r\xae\xd4S\x8f\x7f\xe2[\x1cs\xab&\xa3\x81B<\xc5]n\xfc', 0x0)
write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0xfffffd1f)
copy_file_range(r0, &(0x7f0000000240)=0x90, r0, 0x0, 0x2, 0x0)
08:54:41 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x29, 0x3e, &(0x7f0000000100), 0x4)
08:54:41 executing program 5:
flock(0xffffffffffffffff, 0x9fa4736e80ae81f0)
08:54:41 executing program 6:
futex(&(0x7f00000007c0), 0x6, 0x0, &(0x7f0000000800)={0x0, 0x989680}, 0x0, 0x0)
[ 76.321749] audit: type=1400 audit(1756457681.282:7): 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
[ 77.568544] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 77.569414] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 77.572087] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 77.573798] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 77.577219] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 77.579817] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 77.581167] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 77.589585] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[ 77.591399] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 77.595994] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 77.598234] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[ 77.604039] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 77.605933] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[ 77.609307] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 77.615202] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 77.617042] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 77.622484] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 77.625297] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 77.627335] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[ 77.633082] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[ 77.647433] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 77.652001] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 77.654113] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 77.677527] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 77.679719] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 77.718288] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 77.721308] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 77.727976] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 77.732660] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 77.735363] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 77.738716] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 77.744090] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 77.745481] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 77.746857] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 77.756411] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 77.759453] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 77.761365] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 77.764018] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 77.778416] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 77.794326] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 79.658343] Bluetooth: hci0: command tx timeout
[ 79.658352] Bluetooth: hci2: command tx timeout
[ 79.721985] Bluetooth: hci3: command tx timeout
[ 79.722008] Bluetooth: hci1: command tx timeout
[ 79.786357] Bluetooth: hci6: command tx timeout
[ 79.787130] Bluetooth: hci4: command tx timeout
[ 79.850034] Bluetooth: hci7: command tx timeout
[ 79.850081] Bluetooth: hci5: command tx timeout
[ 81.706057] Bluetooth: hci0: command tx timeout
[ 81.706521] Bluetooth: hci2: command tx timeout
[ 81.769967] Bluetooth: hci1: command tx timeout
[ 81.769983] Bluetooth: hci3: command tx timeout
[ 81.835452] Bluetooth: hci6: command tx timeout
[ 81.835974] Bluetooth: hci4: command tx timeout
[ 81.897934] Bluetooth: hci5: command tx timeout
[ 81.897957] Bluetooth: hci7: command tx timeout
[ 83.753934] Bluetooth: hci2: command tx timeout
[ 83.753964] Bluetooth: hci0: command tx timeout
[ 83.818183] Bluetooth: hci1: command tx timeout
[ 83.818645] Bluetooth: hci3: command tx timeout
[ 83.881944] Bluetooth: hci6: command tx timeout
[ 83.883024] Bluetooth: hci4: command tx timeout
[ 83.945931] Bluetooth: hci5: command tx timeout
[ 83.946936] Bluetooth: hci7: command tx timeout
[ 85.801931] Bluetooth: hci0: command tx timeout
[ 85.802928] Bluetooth: hci2: command tx timeout
[ 85.866043] Bluetooth: hci3: command tx timeout
[ 85.866462] Bluetooth: hci1: command tx timeout
[ 85.931003] Bluetooth: hci4: command tx timeout
[ 85.931024] Bluetooth: hci6: command tx timeout
[ 85.994944] Bluetooth: hci7: command tx timeout
[ 85.994966] Bluetooth: hci5: command tx timeout
[ 114.200402] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.201672] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.411726] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.412355] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.520828] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.521571] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.683577] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.684227] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.845227] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.846330] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.905666] syz-executor.5(3854): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored.
08:55:19 executing program 5:
flock(0xffffffffffffffff, 0x9fa4736e80ae81f0)
[ 114.959890] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 114.960479] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
08:55:19 executing program 5:
flock(0xffffffffffffffff, 0x9fa4736e80ae81f0)
08:55:19 executing program 1:
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, 0x0, 0x0)
llistxattr(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)=""/198, 0xc6)
08:55:20 executing program 5:
flock(0xffffffffffffffff, 0x9fa4736e80ae81f0)
[ 115.079091] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.079651] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
08:55:20 executing program 1:
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, 0x0, 0x0)
llistxattr(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)=""/198, 0xc6)
08:55:20 executing program 5:
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, 0x0, 0x0)
llistxattr(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)=""/198, 0xc6)
[ 115.157039] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.157609] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.175232] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.175783] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
08:55:20 executing program 5:
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, 0x0, 0x0)
llistxattr(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)=""/198, 0xc6)
08:55:20 executing program 1:
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, 0x0, 0x0)
llistxattr(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)=""/198, 0xc6)
[ 115.293072] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.293678] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.343060] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.343632] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.365608] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.366183] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.426183] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.426804] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.466474] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.467171] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.496960] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.497523] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 115.560797] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 115.561393] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
08:55:20 executing program 7:
r0 = gettid()
ioprio_get$pid(0x2, r0)
08:55:20 executing program 0:
io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x100000, 0x0, 0x0)
08:55:20 executing program 2:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x200)
08:55:20 executing program 6:
futex(&(0x7f00000007c0), 0x6, 0x0, &(0x7f0000000800)={0x0, 0x989680}, 0x0, 0x0)
08:55:20 executing program 3:
r0 = memfd_create(&(0x7f0000000000)='\x02\xce\x16Td\xa8\x98\x86\xb1:\x8f\xc5\x88{\xbd\xb4\xc2\xb1\x9b\x84\x97R\xcc\xdb<\x01\xfa\x91\x85\xa0\x81\xa9F0!/\x89\xacX\xbd\xcd\x12R|lTn\xac-\xfd\x8b\n\x1a\xbc\xf0^B6\xb6`[/\xafE\xdaYz\xd6\xc7\xbc!\xe5\x89\xc8^\x06np\xc6\xe7\x1d\xe4\xbe\xcaa}\x1c\x12\xf9\xd8\xefw\xe1\xcb\x85\xdb?^\x8f\f\nD\xf2\x1f\x11\xaa\x90>N\xb7\x86\x15\x03=\xcc\xbe\x0f\x0f\x14\x84\xde:;\x0f\xb5\xf1\x86\xf2{yt\xa2\xe9\x01\x00\x00\x00\x8e:^v\xc9\x8d\xd7E\xb4\vw\xbe\\\x11J\xf4\xae\xc6\x88F\x9c\xaflM\x1dSHjH\xd6\x8d\xa6\xbd\x96\xe4SR\xe6\x118L*\x9b\xb2\tbg\xad\x0fRu\xeb\xe4{GO\xa5M\x80-Y\xc6\x1f%\xb8i|\x86\xa9Zm+\x9fe~\x8a\xe7\xca\f\xad?\xa0t\x13_Rq\x1f\xc6\xd9\x1d#\x8a8q\x1e#c\x8c\x193\xab\xdbE\xe1\xc8d=\xe5\r\xe6\x9a\xe5zc-\f\xe5#\xa2v\x1eY\xf0\xe3\x1c*h\xdbq\x92\xf8a6\x99\x02\xc9}\x14\xfb\x03\xce\xb34\x95/\x18\xacJs0\x9f\x9b>\xae\a2\x01\xa7\x95\xbd\xf2\x99w\x11G\x1c\xd2\xbc\xf0E\x86\xca\x87\xefv\x8e\xad\xb8\xc7u\xc2z\x85\xc1\xd5R\x82\v\x1b\xea\x8f\xad\xc1\x02\x8a$\xd1T\xce\xa6\xa2m\x18K\xd5-\x03\xa0\xeeF^F\vJLx\xdc\xc8\b\xb7\xa1j2l\x8fQ\xc1\x89\xb8\xbef\xc6\x90\r\xae\xd4S\x8f\x7f\xe2[\x1cs\xab&\xa3\x81B<\xc5]n\xfc', 0x0)
write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0xfffffd1f)
copy_file_range(r0, &(0x7f0000000240)=0x90, r0, 0x0, 0x2, 0x0)
08:55:20 executing program 5:
syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
setxattr$trusted_overlay_upper(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, 0x0, 0x0)
llistxattr(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)=""/198, 0xc6)
08:55:20 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x29, 0x3e, &(0x7f0000000100), 0x4)
08:55:20 executing program 1:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r1 = syz_io_uring_setup(0x40e5, &(0x7f0000000100), &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0))
r2 = fcntl$dupfd(r1, 0x0, r0)
io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x15, &(0x7f0000001480)=[{0x0}, {&(0x7f00000013c0)=""/182, 0xb6}], 0x2)
[ 115.873914] audit: type=1400 audit(1756457720.833:8): avc: denied { open } for pid=3917 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
[ 115.883061] audit: type=1400 audit(1756457720.833:9): avc: denied { kernel } for pid=3917 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1
08:55:20 executing program 6:
futex(&(0x7f00000007c0), 0x6, 0x0, &(0x7f0000000800)={0x0, 0x989680}, 0x0, 0x0)
08:55:20 executing program 0:
io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x100000, 0x0, 0x0)
08:55:21 executing program 7:
r0 = gettid()
ioprio_get$pid(0x2, r0)
08:55:21 executing program 3:
r0 = memfd_create(&(0x7f0000000000)='\x02\xce\x16Td\xa8\x98\x86\xb1:\x8f\xc5\x88{\xbd\xb4\xc2\xb1\x9b\x84\x97R\xcc\xdb<\x01\xfa\x91\x85\xa0\x81\xa9F0!/\x89\xacX\xbd\xcd\x12R|lTn\xac-\xfd\x8b\n\x1a\xbc\xf0^B6\xb6`[/\xafE\xdaYz\xd6\xc7\xbc!\xe5\x89\xc8^\x06np\xc6\xe7\x1d\xe4\xbe\xcaa}\x1c\x12\xf9\xd8\xefw\xe1\xcb\x85\xdb?^\x8f\f\nD\xf2\x1f\x11\xaa\x90>N\xb7\x86\x15\x03=\xcc\xbe\x0f\x0f\x14\x84\xde:;\x0f\xb5\xf1\x86\xf2{yt\xa2\xe9\x01\x00\x00\x00\x8e:^v\xc9\x8d\xd7E\xb4\vw\xbe\\\x11J\xf4\xae\xc6\x88F\x9c\xaflM\x1dSHjH\xd6\x8d\xa6\xbd\x96\xe4SR\xe6\x118L*\x9b\xb2\tbg\xad\x0fRu\xeb\xe4{GO\xa5M\x80-Y\xc6\x1f%\xb8i|\x86\xa9Zm+\x9fe~\x8a\xe7\xca\f\xad?\xa0t\x13_Rq\x1f\xc6\xd9\x1d#\x8a8q\x1e#c\x8c\x193\xab\xdbE\xe1\xc8d=\xe5\r\xe6\x9a\xe5zc-\f\xe5#\xa2v\x1eY\xf0\xe3\x1c*h\xdbq\x92\xf8a6\x99\x02\xc9}\x14\xfb\x03\xce\xb34\x95/\x18\xacJs0\x9f\x9b>\xae\a2\x01\xa7\x95\xbd\xf2\x99w\x11G\x1c\xd2\xbc\xf0E\x86\xca\x87\xefv\x8e\xad\xb8\xc7u\xc2z\x85\xc1\xd5R\x82\v\x1b\xea\x8f\xad\xc1\x02\x8a$\xd1T\xce\xa6\xa2m\x18K\xd5-\x03\xa0\xeeF^F\vJLx\xdc\xc8\b\xb7\xa1j2l\x8fQ\xc1\x89\xb8\xbef\xc6\x90\r\xae\xd4S\x8f\x7f\xe2[\x1cs\xab&\xa3\x81B<\xc5]n\xfc', 0x0)
write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0xfffffd1f)
copy_file_range(r0, &(0x7f0000000240)=0x90, r0, 0x0, 0x2, 0x0)
08:55:21 executing program 2:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x200)
08:55:21 executing program 5:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x200)
08:55:21 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x29, 0x3e, &(0x7f0000000100), 0x4)
08:55:21 executing program 6:
futex(&(0x7f00000007c0), 0x6, 0x0, &(0x7f0000000800)={0x0, 0x989680}, 0x0, 0x0)
08:55:21 executing program 0:
io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x100000, 0x0, 0x0)
08:55:21 executing program 1:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_io_uring_setup(0x40e5, &(0x7f0000000100), &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0))
r2 = fcntl$dupfd(r1, 0x0, r0)
io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x15, &(0x7f0000001480)=[{0x0}, {&(0x7f00000013c0)=""/182, 0xb6}], 0x2)
08:55:21 executing program 3:
r0 = memfd_create(&(0x7f0000000000)='\x02\xce\x16Td\xa8\x98\x86\xb1:\x8f\xc5\x88{\xbd\xb4\xc2\xb1\x9b\x84\x97R\xcc\xdb<\x01\xfa\x91\x85\xa0\x81\xa9F0!/\x89\xacX\xbd\xcd\x12R|lTn\xac-\xfd\x8b\n\x1a\xbc\xf0^B6\xb6`[/\xafE\xdaYz\xd6\xc7\xbc!\xe5\x89\xc8^\x06np\xc6\xe7\x1d\xe4\xbe\xcaa}\x1c\x12\xf9\xd8\xefw\xe1\xcb\x85\xdb?^\x8f\f\nD\xf2\x1f\x11\xaa\x90>N\xb7\x86\x15\x03=\xcc\xbe\x0f\x0f\x14\x84\xde:;\x0f\xb5\xf1\x86\xf2{yt\xa2\xe9\x01\x00\x00\x00\x8e:^v\xc9\x8d\xd7E\xb4\vw\xbe\\\x11J\xf4\xae\xc6\x88F\x9c\xaflM\x1dSHjH\xd6\x8d\xa6\xbd\x96\xe4SR\xe6\x118L*\x9b\xb2\tbg\xad\x0fRu\xeb\xe4{GO\xa5M\x80-Y\xc6\x1f%\xb8i|\x86\xa9Zm+\x9fe~\x8a\xe7\xca\f\xad?\xa0t\x13_Rq\x1f\xc6\xd9\x1d#\x8a8q\x1e#c\x8c\x193\xab\xdbE\xe1\xc8d=\xe5\r\xe6\x9a\xe5zc-\f\xe5#\xa2v\x1eY\xf0\xe3\x1c*h\xdbq\x92\xf8a6\x99\x02\xc9}\x14\xfb\x03\xce\xb34\x95/\x18\xacJs0\x9f\x9b>\xae\a2\x01\xa7\x95\xbd\xf2\x99w\x11G\x1c\xd2\xbc\xf0E\x86\xca\x87\xefv\x8e\xad\xb8\xc7u\xc2z\x85\xc1\xd5R\x82\v\x1b\xea\x8f\xad\xc1\x02\x8a$\xd1T\xce\xa6\xa2m\x18K\xd5-\x03\xa0\xeeF^F\vJLx\xdc\xc8\b\xb7\xa1j2l\x8fQ\xc1\x89\xb8\xbef\xc6\x90\r\xae\xd4S\x8f\x7f\xe2[\x1cs\xab&\xa3\x81B<\xc5]n\xfc', 0x0)
write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0xfffffd1f)
copy_file_range(r0, &(0x7f0000000240)=0x90, r0, 0x0, 0x2, 0x0)
08:55:21 executing program 2:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x200)
08:55:21 executing program 6:
clock_nanosleep(0x8, 0x7, &(0x7f00000000c0), 0x0)
08:55:21 executing program 5:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x200)
08:55:21 executing program 1:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_io_uring_setup(0x40e5, &(0x7f0000000100), &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0))
r2 = fcntl$dupfd(r1, 0x0, r0)
io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x15, &(0x7f0000001480)=[{0x0}, {&(0x7f00000013c0)=""/182, 0xb6}], 0x2)
08:55:21 executing program 7:
r0 = gettid()
ioprio_get$pid(0x2, r0)
08:55:21 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x29, 0x3e, &(0x7f0000000100), 0x4)
08:55:21 executing program 0:
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)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e365d99dfc335cf588132eba1a51d12f95180d319ee1e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab32e07ac5000000000000000032", 0x51)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'})
08:55:21 executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
mq_notify(0xffffffffffffffff, 0x0)
08:55:21 executing program 7:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, &(0x7f0000001b40))
08:55:21 executing program 6:
clock_nanosleep(0x8, 0x7, &(0x7f00000000c0), 0x0)
08:55:21 executing program 5:
r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/notes', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x200)
08:55:21 executing program 1:
r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_io_uring_setup(0x40e5, &(0x7f0000000100), &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0))
r2 = fcntl$dupfd(r1, 0x0, r0)
io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x15, &(0x7f0000001480)=[{0x0}, {&(0x7f00000013c0)=""/182, 0xb6}], 0x2)
08:55:21 executing program 4:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$KEYCTL_PKEY_DECRYPT(0x10, &(0x7f0000000240), 0x0, 0x0, 0x0)
08:55:21 executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
mq_notify(0xffffffffffffffff, 0x0)
[ 116.531926] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#1] SMP KASAN NOPTI
[ 116.532867] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197]
[ 116.533464] CPU: 1 UID: 0 PID: 3966 Comm: syz-executor.7 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 116.535721] Tainted: [W]=WARN
[ 116.536389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 116.538210] RIP: 0010:perf_tp_event+0x175/0xe70
[ 116.539651] 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
[ 116.542864] RSP: 0018:ffff888045907800 EFLAGS: 00010212
[ 116.543300] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002
[ 116.543859] RDX: ffff88801b000000 RSI: ffffffff818995b7 RDI: 0000000000000191
[ 116.544419] RBP: ffff888045907a70 R08: ffff88806cf31340 R09: ffffe8ffffd16b38
[ 116.544995] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 116.545553] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000
[ 116.546111] FS: 000055555b8c2400(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 116.546746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 116.547207] CR2: 00000000201c5000 CR3: 0000000043cd0000 CR4: 0000000000350ef0
[ 116.547774] Call Trace:
[ 116.547981]
[ 116.548167] ? arch_scale_cpu_capacity+0x17/0xa0
[ 116.548556] ? __pfx_perf_tp_event+0x10/0x10
[ 116.548911] ? __asan_memset+0x24/0x50
[ 116.549235] ? lock_release+0xc8/0x290
[ 116.549558] ? __pfx_sched_balance_find_dst_group+0x10/0x10
[ 116.550003] ? __lock_acquire+0x694/0x1b70
[ 116.550350] ? trace_sched_set_need_resched_tp+0xd4/0x110
[ 116.550792] ? __resched_curr+0x2a2/0x330
[ 116.551125] ? __pfx___resched_curr+0x10/0x10
[ 116.551492] ? perf_trace_run_bpf_submit+0xef/0x180
[ 116.551898] perf_trace_run_bpf_submit+0xef/0x180
[ 116.552291] perf_trace_lock+0x337/0x5d0
[ 116.552622] ? __pfx_perf_trace_lock+0x10/0x10
[ 116.552992] ? lock_acquire+0x15e/0x2f0
[ 116.553311] ? futex_ref_get+0x48/0x300
[ 116.553631] ? futex_ref_get+0x114/0x300
[ 116.553953] ? futex_hash+0x15c/0x390
[ 116.554269] lock_release+0x1ab/0x290
[ 116.554581] ? futex_hash+0x15c/0x390
[ 116.554885] futex_ref_get+0x119/0x300
[ 116.555198] ? futex_hash+0x15c/0x390
[ 116.555501] futex_hash+0x70/0x390
[ 116.555791] futex_wake+0x143/0x540
[ 116.556101] ? find_held_lock+0x2b/0x80
[ 116.556433] ? __pfx_futex_wake+0x10/0x10
[ 116.556774] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 116.557203] ? finish_task_switch.isra.0+0x206/0x840
[ 116.557624] do_futex+0x26d/0x370
[ 116.557920] ? __pfx_do_futex+0x10/0x10
[ 116.558258] ? __pfx___schedule+0x10/0x10
[ 116.558607] __x64_sys_futex+0x1c9/0x4d0
[ 116.558946] ? __pfx___x64_sys_futex+0x10/0x10
[ 116.559325] ? xfd_validate_state+0x55/0x180
[ 116.559704] do_syscall_64+0xbf/0x360
[ 116.560018] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 116.560425] RIP: 0033:0x7f8737bc4b19
[ 116.560726] 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
[ 116.562140] RSP: 002b:00007ffc323cb0d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 116.562742] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8737bc4b19
[ 116.563302] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f8737cd7f68
[ 116.563869] RBP: 00007f8737cd7f60 R08: 00007f873513a700 R09: 0000000000000000
[ 116.564447] R10: 00007f873513a700 R11: 0000000000000246 R12: 00007f8737cdc060
[ 116.565026] R13: 00007ffc323cb1e0 R14: 00007f8737cd7f60 R15: 000000000001c6be
[ 116.565594]
[ 116.565781] Modules linked in:
[ 116.566276] ---[ end trace 0000000000000000 ]---
[ 116.566652] RIP: 0010:perf_tp_event+0x175/0xe70
[ 116.567224] 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
[ 116.568734] RSP: 0018:ffff888045907800 EFLAGS: 00010212
[ 116.569167] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002
[ 116.569733] RDX: ffff88801b000000 RSI: ffffffff818995b7 RDI: 0000000000000191
[ 116.570313] RBP: ffff888045907a70 R08: ffff88806cf31340 R09: ffffe8ffffd16b38
[ 116.570899] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 116.571453] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000
[ 116.572025] FS: 000055555b8c2400(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 116.572656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 116.573132] CR2: 00000000201c5000 CR3: 0000000043cd0000 CR4: 0000000000350ef0
[ 116.573697] note: syz-executor.7[3966] exited with preempt_count 1
[ 116.574202] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:51
[ 116.574924] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 3966, name: syz-executor.7
[ 116.575588] preempt_count: 0, expected: 0
[ 116.575926] RCU nest depth: 2, expected: 0
[ 116.576257] INFO: lockdep is turned off.
[ 116.576576] CPU: 1 UID: 0 PID: 3966 Comm: syz-executor.7 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 116.576595] Tainted: [D]=DIE, [W]=WARN
[ 116.576600] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 116.576608] Call Trace:
[ 116.576612]
[ 116.576616] dump_stack_lvl+0xfa/0x120
[ 116.576639] __might_resched+0x2f3/0x510
[ 116.576652] exit_signals+0x25/0x940
[ 116.576670] do_exit+0x2db/0x2970
[ 116.576685] ? _printk+0xbe/0xf0
[ 116.576697] ? __pfx__printk+0x10/0x10
[ 116.576711] ? __pfx_do_exit+0x10/0x10
[ 116.576725] make_task_dead+0x174/0x3b0
[ 116.576738] ? do_syscall_64+0xbf/0x360
[ 116.576748] rewind_stack_and_make_dead+0x16/0x20
[ 116.576764] RIP: 0033:0x7f8737bc4b19
[ 116.576772] 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
[ 116.576783] RSP: 002b:00007ffc323cb0d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 116.576793] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8737bc4b19
[ 116.576801] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f8737cd7f68
[ 116.576808] RBP: 00007f8737cd7f60 R08: 00007f873513a700 R09: 0000000000000000
[ 116.576815] R10: 00007f873513a700 R11: 0000000000000246 R12: 00007f8737cdc060
[ 116.576823] R13: 00007ffc323cb1e0 R14: 00007f8737cd7f60 R15: 000000000001c6be
[ 116.576833]
08:55:21 executing program 6:
clock_nanosleep(0x8, 0x7, &(0x7f00000000c0), 0x0)
[ 116.647357] kmemleak: Found object by alias at 0x607f1a639b3c
[ 116.647375] CPU: 1 UID: 0 PID: 3975 Comm: syz-executor.5 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 116.647395] Tainted: [D]=DIE, [W]=WARN
[ 116.647398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 116.647405] Call Trace:
[ 116.647409]
[ 116.647414] dump_stack_lvl+0xca/0x120
[ 116.647438] __lookup_object+0x94/0xb0
[ 116.647455] delete_object_full+0x27/0x70
[ 116.647470] free_percpu+0x30/0x1160
[ 116.647487] ? arch_uprobe_clear_state+0x16/0x140
[ 116.647504] futex_hash_free+0x38/0xc0
[ 116.647517] mmput+0x2d3/0x390
[ 116.647539] do_exit+0x79d/0x2970
[ 116.647552] ? lock_release+0x1c7/0x290
[ 116.647567] ? __pfx_do_exit+0x10/0x10
[ 116.647579] ? do_raw_spin_lock+0x123/0x260
[ 116.647595] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 116.647610] do_group_exit+0xd3/0x2a0
[ 116.647623] get_signal+0x2315/0x2340
[ 116.647642] ? __pfx_get_signal+0x10/0x10
[ 116.647658] ? do_futex+0x135/0x370
[ 116.647670] ? __pfx_do_futex+0x10/0x10
[ 116.647683] arch_do_signal_or_restart+0x80/0x790
[ 116.647700] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 116.647716] ? __x64_sys_futex+0x1c9/0x4d0
[ 116.647728] ? __x64_sys_futex+0x1d2/0x4d0
[ 116.647741] ? __pfx___x64_sys_futex+0x10/0x10
[ 116.647754] ? xfd_validate_state+0x55/0x180
[ 116.647770] ? __pfx___x64_sys_sendfile64+0x10/0x10
[ 116.647786] exit_to_user_mode_loop+0x8b/0x110
[ 116.647798] do_syscall_64+0x2f7/0x360
[ 116.647809] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 116.647821] RIP: 0033:0x7f8c24474b19
[ 116.647830] Code: Unable to access opcode bytes at 0x7f8c24474aef.
[ 116.647835] RSP: 002b:00007f8c219ea218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 116.647846] RAX: fffffffffffffe00 RBX: 00007f8c24587f68 RCX: 00007f8c24474b19
[ 116.647858] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8c24587f68
[ 116.647865] RBP: 00007f8c24587f60 R08: 0000000000000000 R09: 0000000000000000
[ 116.647872] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8c24587f6c
[ 116.647879] R13: 00007ffd24bb9c2f R14: 00007f8c219ea300 R15: 0000000000022000
[ 116.647890]
[ 116.647894] kmemleak: Object (percpu) 0x607f1a639b38 (size 8):
[ 116.647901] kmemleak: comm "syz-executor.4", pid 3970, jiffies 4294783472
[ 116.647909] kmemleak: min_count = 1
[ 116.647912] kmemleak: count = 0
[ 116.647916] kmemleak: flags = 0x21
[ 116.647920] kmemleak: checksum = 0
[ 116.647923] kmemleak: backtrace:
[ 116.647927] pcpu_alloc_noprof+0x87a/0x1170
[ 116.647941] perf_trace_event_init+0x366/0xa10
[ 116.647955] perf_trace_init+0x1a4/0x2f0
[ 116.647966] perf_tp_event_init+0xa6/0x120
[ 116.647982] perf_try_init_event+0x140/0x9f0
[ 116.647995] perf_event_alloc.part.0+0x118e/0x45f0
[ 116.648011] __do_sys_perf_event_open+0x719/0x2c20
[ 116.648024] do_syscall_64+0xbf/0x360
[ 116.648032] entry_SYSCALL_64_after_hwframe+0x77/0x7f
08:55:24 executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
mq_notify(0xffffffffffffffff, 0x0)
08:55:24 executing program 4:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$KEYCTL_PKEY_DECRYPT(0x10, &(0x7f0000000240), 0x0, 0x0, 0x0)
08:55:24 executing program 1:
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
08:55:24 executing program 0:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e365d99dfc335cf588132eba1a51d12f95180d319ee1e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab32e07ac5000000000000000032", 0x51)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'})
08:55:24 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@private, 0x0, 0x3c}, 0x0, @in=@dev}}, 0xe8)
connect$inet6(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, @loopback}, 0x1c)
08:55:24 executing program 5:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$KEYCTL_PKEY_DECRYPT(0x10, &(0x7f0000000240), 0x0, 0x0, 0x0)
08:55:24 executing program 6:
clock_nanosleep(0x8, 0x7, &(0x7f00000000c0), 0x0)
08:55:24 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33323134393739343100"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004400000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000010500)="ff000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000e0f4655fe0f4655fe0f4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000020000000", 0x40, 0x2400}, {&(0x7f0000011700)="20000000b45b976cb45b976c00000000e0f4655f00"/32, 0x20, 0x2480}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2800}, {&(0x7f0000011900)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2880}, {&(0x7f0000011a00)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000050000000", 0x40, 0x2c00}, {&(0x7f0000011b00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2c80}, {&(0x7f0000011c00)="c041000000380000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000030000000", 0x40, 0x4800}, {&(0x7f0000011d00)="20000000000000000000000000000000e0f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4880}, {&(0x7f0000011e00)="ed4100003c000000e0f4655fe0f4655fe0f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006b1710a600000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4c00}, {&(0x7f0000011f00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000006f20934800000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000", 0xa0, 0x5000}, {&(0x7f0000012000)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3332313439373934312f66696c65302f66696c653000000000000000000000000000000000000000000000afa6093f00000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000", 0xa0, 0x5400}, {&(0x7f0000012100)="ed8100000a000000e0f4655fe0f4655fe0f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009270a1b300000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x5800}, {&(0x7f0000012200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800010000000af301000400000000000000000000000500000070000000000000000000000000000000000000000000000000000000000000000000000000000000743fdfdf00000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000", 0xc0, 0x5be0}, {&(0x7f0000012300)="ed81000064000000e0f4655fe0f4655fe0f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2efb56f000000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x63c0}, {&(0x7f0000012500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x18000}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x18800}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19800}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a000}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a800}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1b000}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x20400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x21400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x28000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x28400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x28800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x28c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x29000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x29400}, {&(0x7f0000013900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}], 0x0, &(0x7f0000013e00))
[ 119.566434] loop7: detected capacity change from 0 to 2048
08:55:24 executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
mq_notify(0xffffffffffffffff, 0x0)
08:55:24 executing program 4:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$KEYCTL_PKEY_DECRYPT(0x10, &(0x7f0000000240), 0x0, 0x0, 0x0)
[ 119.605147] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 119.621521] kmemleak: Found object by alias at 0x607f1a639b3c
[ 119.621560] CPU: 0 UID: 0 PID: 4001 Comm: syz-executor.5 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 119.621595] Tainted: [D]=DIE, [W]=WARN
[ 119.621602] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 119.621615] Call Trace:
[ 119.621621]
[ 119.621629] dump_stack_lvl+0xca/0x120
[ 119.621667] __lookup_object+0x94/0xb0
[ 119.621696] delete_object_full+0x27/0x70
[ 119.621723] free_percpu+0x30/0x1160
[ 119.621752] ? arch_uprobe_clear_state+0x16/0x140
[ 119.621784] futex_hash_free+0x38/0xc0
[ 119.621808] mmput+0x2d3/0x390
[ 119.621840] do_exit+0x79d/0x2970
[ 119.621863] ? signal_wake_up_state+0x85/0x120
[ 119.621890] ? zap_other_threads+0x2b9/0x3a0
[ 119.621917] ? __pfx_do_exit+0x10/0x10
[ 119.621941] ? lock_release+0x1c7/0x290
[ 119.621968] do_group_exit+0xd3/0x2a0
[ 119.621993] __x64_sys_exit_group+0x3e/0x50
[ 119.622018] x64_sys_call+0x18c5/0x18d0
[ 119.622045] do_syscall_64+0xbf/0x360
[ 119.622065] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 119.622085] RIP: 0033:0x7f8c24474b19
[ 119.622100] Code: Unable to access opcode bytes at 0x7f8c24474aef.
[ 119.622110] RSP: 002b:00007ffd24bb9e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 119.622130] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f8c24474b19
[ 119.622144] RDX: 00007f8c2442772b RSI: ffffffffffffffbc RDI: 0000000000000000
[ 119.622157] RBP: 0000000000000000 R08: 0000001b2d222d84 R09: 0000000000000000
[ 119.622170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 119.622182] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffd24bb9f40
[ 119.622205]
[ 119.622211] kmemleak: Object (percpu) 0x607f1a639b38 (size 8):
[ 119.622223] kmemleak: comm "syz-executor.7", pid 4004, jiffies 4294786404
[ 119.622237] kmemleak: min_count = 1
[ 119.622244] kmemleak: count = 0
[ 119.622250] kmemleak: flags = 0x21
[ 119.622257] kmemleak: checksum = 0
[ 119.622264] kmemleak: backtrace:
[ 119.622284] pcpu_alloc_noprof+0x87a/0x1170
[ 119.622311] __alloc_workqueue+0x74b/0x1820
[ 119.622342] alloc_workqueue_noprof+0xc7/0x200
[ 119.622361] loop_configure+0xf73/0x1590
[ 119.622387] lo_ioctl+0x66d/0x1c70
[ 119.622409] blkdev_ioctl+0x27c/0x6c0
[ 119.622440] __x64_sys_ioctl+0x18f/0x210
[ 119.622466] do_syscall_64+0xbf/0x360
[ 119.622482] entry_SYSCALL_64_after_hwframe+0x77/0x7f
08:55:24 executing program 1:
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
08:55:24 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@private, 0x0, 0x3c}, 0x0, @in=@dev}}, 0xe8)
connect$inet6(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, @loopback}, 0x1c)
08:55:24 executing program 5:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$KEYCTL_PKEY_DECRYPT(0x10, &(0x7f0000000240), 0x0, 0x0, 0x0)
08:55:24 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@private, 0x0, 0x3c}, 0x0, @in=@dev}}, 0xe8)
connect$inet6(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, @loopback}, 0x1c)
08:55:24 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2a, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000e0f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33323134393739343100"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000cf5621b2fc4343c4a394dcf8911d5966010040000c00000000000000e0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004400000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000010500)="ff000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000e0f4655fe0f4655fe0f4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000020000000", 0x40, 0x2400}, {&(0x7f0000011700)="20000000b45b976cb45b976c00000000e0f4655f00"/32, 0x20, 0x2480}, {&(0x7f0000011800)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2800}, {&(0x7f0000011900)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2880}, {&(0x7f0000011a00)="8081000000180000e0f4655fe0f4655fe0f4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000050000000", 0x40, 0x2c00}, {&(0x7f0000011b00)="20000000000000000000000000000000e0f4655f00"/32, 0x20, 0x2c80}, {&(0x7f0000011c00)="c041000000380000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800000000000af301000400000000000000000000000700000030000000", 0x40, 0x4800}, {&(0x7f0000011d00)="20000000000000000000000000000000e0f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4880}, {&(0x7f0000011e00)="ed4100003c000000e0f4655fe0f4655fe0f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000006b1710a600000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4c00}, {&(0x7f0000011f00)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000600000000000000000000000000000000000000000000000000000000000000000000000000000006f20934800000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000", 0xa0, 0x5000}, {&(0x7f0000012000)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3332313439373934312f66696c65302f66696c653000000000000000000000000000000000000000000000afa6093f00000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000", 0xa0, 0x5400}, {&(0x7f0000012100)="ed8100000a000000e0f4655fe0f4655fe0f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009270a1b300000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x5800}, {&(0x7f0000012200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000e0f4655fe0f4655fe0f4655f00000000000002004000000000000800010000000af301000400000000000000000000000500000070000000000000000000000000000000000000000000000000000000000000000000000000000000743fdfdf00000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000", 0xc0, 0x5be0}, {&(0x7f0000012300)="ed81000064000000e0f4655fe0f4655fe0f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2efb56f000000000000000000000000000000000000000000000000020000000b45b976cb45b976cb45b976ce0f4655fb45b976c0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x6000}, {&(0x7f0000012400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x63c0}, {&(0x7f0000012500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012600)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8070000", 0x20, 0x18000}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x18800}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x19800}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a000}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1a800}, {&(0x7f0000012c00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x1b000}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x20400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x21400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x28000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x28400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x28800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x28c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x29000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000200"/96, 0x60, 0x29400}, {&(0x7f0000013900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}], 0x0, &(0x7f0000013e00))
08:55:24 executing program 4:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$KEYCTL_PKEY_DECRYPT(0x10, &(0x7f0000000240), 0x0, 0x0, 0x0)
[ 119.774432] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000.
08:55:24 executing program 5:
perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
keyctl$KEYCTL_PKEY_DECRYPT(0x10, &(0x7f0000000240), 0x0, 0x0, 0x0)
08:55:24 executing program 4:
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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00')
getdents(r0, 0x0, 0x0)
[ 119.859123] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#2] SMP KASAN NOPTI
[ 119.860031] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]
[ 119.860626] CPU: 1 UID: 0 PID: 3984 Comm: systemd-udevd Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 119.861551] Tainted: [D]=DIE, [W]=WARN
[ 119.861852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 119.862499] RIP: 0010:__queue_work+0x202/0x1240
[ 119.862888] Code: 48 8b 6d 00 e8 4f 9e 79 03 31 ff 41 89 c5 89 c6 e8 93 f3 31 00 45 85 ed 0f 85 e1 05 00 00 e8 55 f8 31 00 48 89 e8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 a0 0e 00 00 4c 8b 75 00 48 89 df 4c 89 34 24
[ 119.864305] RSP: 0018:ffff888044b0f290 EFLAGS: 00010056
[ 119.864723] RAX: 0000000000000000 RBX: ffff8880439af218 RCX: ffffffff8141ef1d
[ 119.865278] RDX: ffff8880170a3700 RSI: ffffffff8141ef2b RDI: 0000000000000005
[ 119.865839] RBP: 0000000000000001 R08: 0000000000000000 R09: fffffbfff0f11ef4
[ 119.866402] R10: 0000000000000000 R11: ffff88801b0b0800 R12: dffffc0000000000
[ 119.866964] R13: 0000000000000000 R14: 0000000000000001 R15: ffff8880429e1800
[ 119.867522] FS: 00007f1af4ae08c0(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 119.868151] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.868610] CR2: 00007f89401c3018 CR3: 0000000043c9b000 CR4: 0000000000350ef0
[ 119.869175] Call Trace:
[ 119.869380]
[ 119.869563] ? lock_acquire+0x18c/0x2f0
[ 119.869885] queue_work_on+0xd0/0xe0
[ 119.870184] loop_queue_rq+0x5c8/0x1180
[ 119.870514] __blk_mq_issue_directly+0xd5/0x260
[ 119.870890] ? __pfx___blk_mq_issue_directly+0x10/0x10
[ 119.871306] ? submit_bio_noacct_nocheck+0x301/0xcb0
[ 119.871705] blk_mq_request_issue_directly+0x11c/0x1e0
[ 119.872118] blk_mq_issue_direct+0x192/0x640
[ 119.872472] blk_mq_dispatch_queue_requests+0x4b0/0x7c0
[ 119.872892] blk_mq_flush_plug_list+0x1ec/0x5b0
[ 119.873260] ? mpage_readahead+0x3fe/0x550
[ 119.873598] ? __pfx_mpage_readahead+0x10/0x10
[ 119.873962] ? __pfx_blk_mq_flush_plug_list+0x10/0x10
[ 119.874382] __blk_flush_plug+0x25c/0x460
[ 119.874709] ? __pfx___blk_flush_plug+0x10/0x10
[ 119.875076] blk_finish_plug+0x53/0xa0
[ 119.875386] read_pages+0x51b/0xb10
[ 119.875686] ? __pfx_lru_add+0x10/0x10
[ 119.876001] ? __pfx_read_pages+0x10/0x10
[ 119.876334] ? xas_start+0x14e/0x710
[ 119.876630] page_cache_ra_unbounded+0x391/0x6a0
[ 119.877015] force_page_cache_ra+0x253/0x370
[ 119.877369] page_cache_sync_ra+0x104/0xaa0
[ 119.877712] ? __pfx_perf_trace_lock+0x10/0x10
[ 119.878084] filemap_get_pages+0x354/0x18e0
[ 119.878431] ? do_raw_spin_unlock+0x53/0x220
[ 119.878787] ? __pfx_filemap_get_pages+0x10/0x10
[ 119.879166] filemap_read+0x388/0xcf0
[ 119.879470] ? __pfx_filemap_read+0x10/0x10
[ 119.879809] ? do_wp_page+0xb30/0x3430
[ 119.880124] ? lock_release+0x1c7/0x290
[ 119.880443] ? perf_trace_lock+0xb5/0x5d0
[ 119.880770] ? do_wp_page+0x12b4/0x3430
[ 119.881093] ? lock_acquire+0x18c/0x2f0
[ 119.881408] ? __pfx_perf_trace_lock+0x10/0x10
[ 119.881772] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 119.882182] ? down_read+0x1b1/0x470
[ 119.882497] ? __pfx_down_read+0x10/0x10
[ 119.882819] ? __pfx___fsnotify_parent+0x10/0x10
[ 119.883198] ? avc_policy_seqno+0x9/0x20
[ 119.883530] ? selinux_file_permission+0x99/0x600
[ 119.883922] blkdev_read_iter+0x1a3/0x510
[ 119.884255] vfs_read+0x868/0xc70
[ 119.884536] ? __pfx_vfs_read+0x10/0x10
[ 119.884852] ? __seccomp_filter+0x535/0xfa0
[ 119.885198] ? __pfx_perf_trace_lock+0x10/0x10
[ 119.885567] ksys_read+0x121/0x240
[ 119.885854] ? __pfx_ksys_read+0x10/0x10
[ 119.886177] ? __secure_computing+0x18d/0x290
[ 119.886548] do_syscall_64+0xbf/0x360
[ 119.886853] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 119.887258] RIP: 0033:0x7f1af507904e
[ 119.887554] Code: 0f 1f 40 00 48 8b 15 79 9f 00 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb ba 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 66 0f 1f 84 00 00 00 00 00 48 83 ec 28
[ 119.888980] RSP: 002b:00007ffd26c30a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 119.889572] RAX: ffffffffffffffda RBX: 000055dea5fddf68 RCX: 00007f1af507904e
[ 119.890132] RDX: 0000000000000200 RSI: 000055dea5fddf78 RDI: 0000000000000010
[ 119.890698] RBP: 000055dea684d730 R08: 000055dea5fddf50 R09: 00007f1af505fbe0
[ 119.891256] R10: 0000000000020000 R11: 0000000000000246 R12: 0000000000003e00
[ 119.891814] R13: 0000000000000200 R14: 000055dea5fddf50 R15: 000055dea684d780
[ 119.892374]
[ 119.892562] Modules linked in:
[ 119.892822] ---[ end trace 0000000000000000 ]---
[ 119.893190] RIP: 0010:perf_tp_event+0x175/0xe70
[ 119.893566] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01
[ 119.894992] RSP: 0018:ffff888045907800 EFLAGS: 00010212
[ 119.895409] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002
[ 119.895963] RDX: ffff88801b000000 RSI: ffffffff818995b7 RDI: 0000000000000191
[ 119.896519] RBP: ffff888045907a70 R08: ffff88806cf31340 R09: ffffe8ffffd16b38
[ 119.897075] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 119.897630] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000
[ 119.898187] FS: 00007f1af4ae08c0(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 119.898815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.899273] CR2: 00007f89401c3018 CR3: 0000000043c9b000 CR4: 0000000000350ef0
[ 119.899840] note: systemd-udevd[3984] exited with irqs disabled
[ 119.900999] note: systemd-udevd[3984] exited with preempt_count 1
[ 119.901555] ------------[ cut here ]------------
[ 119.902519] WARNING: kernel/exit.c:898 at do_exit+0x1c36/0x2970, CPU#1: systemd-udevd/3984
[ 119.903257] Modules linked in:
[ 119.903525] CPU: 1 UID: 0 PID: 3984 Comm: systemd-udevd Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 119.904524] Tainted: [D]=DIE, [W]=WARN
[ 119.904830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 119.905538] RIP: 0010:do_exit+0x1c36/0x2970
[ 119.905954] Code: 96 0a 00 00 c7 43 18 00 00 00 00 e9 21 e6 ff ff e8 bf a4 38 00 bf 02 24 00 00 e8 f5 ab 0b 00 e9 41 ff ff ff e8 ab a4 38 00 90 <0f> 0b 90 e9 87 e4 ff ff e8 9d a4 38 00 4c 89 e6 bf 05 06 00 00 e8
[ 119.907462] RSP: 0018:ffff888044b0fe40 EFLAGS: 00010293
[ 119.907901] RAX: 0000000000000000 RBX: 0000000000000200 RCX: ffffffff813b2727
[ 119.908460] RDX: ffff8880170a3700 RSI: ffffffff813b42d5 RDI: ffff8880170a48e8
[ 119.909056] RBP: ffff8880170a3700 R08: 0000000000000001 R09: fffffbfff0f11cd8
[ 119.909634] R10: 0000000000000200 R11: 0000000000000001 R12: 000000000000000b
[ 119.910210] R13: 0000000000002710 R14: dffffc0000000000 R15: 0000000000000000
[ 119.910787] FS: 00007f1af4ae08c0(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 119.911438] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.911915] CR2: 00007f89401c3018 CR3: 0000000043c9b000 CR4: 0000000000350ef0
[ 119.912473] Call Trace:
[ 119.912681]
[ 119.912880] ? _printk+0xbe/0xf0
[ 119.913167] ? __pfx__printk+0x10/0x10
[ 119.913482] ? __pfx_do_exit+0x10/0x10
[ 119.913796] make_task_dead+0x174/0x3b0
[ 119.914137] ? do_syscall_64+0xbf/0x360
[ 119.914465] rewind_stack_and_make_dead+0x16/0x20
[ 119.914853] RIP: 0033:0x7f1af507904e
[ 119.915167] Code: 0f 1f 40 00 48 8b 15 79 9f 00 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb ba 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 66 0f 1f 84 00 00 00 00 00 48 83 ec 28
[ 119.916611] RSP: 002b:00007ffd26c30a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 119.917224] RAX: ffffffffffffffda RBX: 000055dea5fddf68 RCX: 00007f1af507904e
[ 119.917787] RDX: 0000000000000200 RSI: 000055dea5fddf78 RDI: 0000000000000010
[ 119.918375] RBP: 000055dea684d730 R08: 000055dea5fddf50 R09: 00007f1af505fbe0
[ 119.919038] R10: 0000000000020000 R11: 0000000000000246 R12: 0000000000003e00
[ 119.919600] R13: 0000000000000200 R14: 000055dea5fddf50 R15: 000055dea684d780
[ 119.920235]
[ 119.920426] irq event stamp: 0
[ 119.920678] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 119.921228] hardirqs last disabled at (0): [] copy_process+0x1e08/0x73c0
[ 119.921938] softirqs last enabled at (0): [] copy_process+0x1e58/0x73c0
[ 119.922590] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 119.923153] ---[ end trace 0000000000000000 ]---
[ 119.923536] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:51
[ 119.924266] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 3984, name: systemd-udevd
[ 119.924955] preempt_count: 0, expected: 0
[ 119.925285] RCU nest depth: 2, expected: 0
[ 119.925621] INFO: lockdep is turned off.
[ 119.925964] CPU: 1 UID: 0 PID: 3984 Comm: systemd-udevd Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 119.925982] Tainted: [D]=DIE, [W]=WARN
[ 119.925986] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 119.925992] Call Trace:
[ 119.925996]
[ 119.926000] dump_stack_lvl+0xfa/0x120
[ 119.926021] __might_resched+0x2f3/0x510
[ 119.926035] exit_signals+0x25/0x940
[ 119.926054] do_exit+0x2db/0x2970
[ 119.926066] ? _printk+0xbe/0xf0
[ 119.926078] ? __pfx__printk+0x10/0x10
[ 119.926091] ? __pfx_do_exit+0x10/0x10
[ 119.926105] make_task_dead+0x174/0x3b0
[ 119.926118] ? do_syscall_64+0xbf/0x360
[ 119.926128] rewind_stack_and_make_dead+0x16/0x20
[ 119.926142] RIP: 0033:0x7f1af507904e
[ 119.926150] Code: 0f 1f 40 00 48 8b 15 79 9f 00 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb ba 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 66 0f 1f 84 00 00 00 00 00 48 83 ec 28
[ 119.926161] RSP: 002b:00007ffd26c30a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 119.926171] RAX: ffffffffffffffda RBX: 000055dea5fddf68 RCX: 00007f1af507904e
[ 119.926179] RDX: 0000000000000200 RSI: 000055dea5fddf78 RDI: 0000000000000010
[ 119.926186] RBP: 000055dea684d730 R08: 000055dea5fddf50 R09: 00007f1af505fbe0
[ 119.926193] R10: 0000000000020000 R11: 0000000000000246 R12: 0000000000003e00
[ 119.926200] R13: 0000000000000200 R14: 000055dea5fddf50 R15: 000055dea684d780
[ 119.926211]
08:55:24 executing program 1:
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
[ 119.950319] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#3] SMP KASAN NOPTI
[ 119.951220] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 119.951822] CPU: 1 UID: 0 PID: 3984 Comm: systemd-udevd Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 119.952766] Tainted: [D]=DIE, [W]=WARN
[ 119.953076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 119.953738] RIP: 0010:__blk_flush_plug+0x11d/0x460
[ 119.954135] Code: f9 06 3b ff 48 8b 44 24 08 4c 8b 6c 24 58 49 8b 56 30 80 38 00 0f 85 03 03 00 00 48 8d 7a 08 4d 8b 66 38 48 89 f9 48 c1 e9 03 <42> 80 3c 39 00 0f 85 02 03 00 00 48 89 5a 08 48 89 54 24 58 4c 89
[ 119.955593] RSP: 0018:ffff888044b0f6b0 EFLAGS: 00010212
[ 119.956023] RAX: ffffed1008961ef2 RBX: ffff888044b0f708 RCX: 0000000000000001
[ 119.956594] RDX: 0000000000000000 RSI: ffffffff8238e087 RDI: 0000000000000008
[ 119.957162] RBP: 0000000000000001 R08: 0000000000000001 R09: ffffed1002e146e3
[ 119.957721] R10: 0000000000000000 R11: ffff88806cf3c540 R12: ffffffff818d2f48
[ 119.958280] R13: ffff888044b0f708 R14: ffff888044b0f758 R15: dffffc0000000000
[ 119.958838] FS: 0000000000000000(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 119.959470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.959927] CR2: 00007f89401c3018 CR3: 000000001f37d000 CR4: 0000000000350ef0
[ 119.960483] Call Trace:
[ 119.960688]
[ 119.960872] ? __pfx___blk_flush_plug+0x10/0x10
[ 119.961242] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 119.961618] ? lock_release+0x1c7/0x290
[ 119.961937] io_schedule+0xba/0x130
[ 119.962236] folio_wait_bit_common+0x388/0x900
[ 119.962618] ? __pfx_folio_wait_bit_common+0x10/0x10
[ 119.963025] ? __pfx_find_get_entries+0x10/0x10
[ 119.963396] ? __pfx_wake_page_function+0x10/0x10
[ 119.963782] ? __filemap_get_folio+0x2bf/0x960
[ 119.964141] ? mlock_drain_local+0x1d9/0x3e0
[ 119.964489] ? __might_resched+0x2a/0x510
[ 119.964819] truncate_inode_pages_range+0xb92/0xce0
[ 119.965206] ? __pfx_truncate_inode_pages_range+0x10/0x10
[ 119.965637] ? __pfx_filemap_get_folios_tag+0x10/0x10
[ 119.966051] ? I_BDEV+0xd/0x20
[ 119.966329] ? __filemap_fdatawrite_range+0xb9/0x100
[ 119.966736] ? __filemap_fdatawait_range+0x174/0x1e0
[ 119.967142] ? __pfx_call_function_single_prep_ipi+0x10/0x10
[ 119.967599] ? invalidate_bh_lru+0x135/0x180
[ 119.967948] ? __pfx_invalidate_bh_lru+0x10/0x10
[ 119.968327] ? __pfx_invalidate_bh_lru+0x10/0x10
[ 119.968701] ? smp_call_function_many_cond+0x332/0x1110
[ 119.969135] ? __pfx_smp_call_function_many_cond+0x10/0x10
[ 119.969577] ? __pfx___mutex_lock+0x10/0x10
[ 119.969926] ? __pfx_invalidate_bh_lru+0x10/0x10
[ 119.970314] ? __pfx_has_bh_in_lru+0x10/0x10
[ 119.970674] blkdev_flush_mapping+0xf9/0x2a0
[ 119.971025] ? filemap_check_errors+0xa9/0x160
[ 119.971394] blkdev_put_whole+0xc4/0xf0
[ 119.971710] bdev_release+0x47d/0x6f0
[ 119.972020] ? __pfx_blkdev_release+0x10/0x10
[ 119.972380] blkdev_release+0x15/0x20
[ 119.972686] __fput+0x401/0xb50
[ 119.972962] task_work_run+0x172/0x280
[ 119.973282] ? __pfx_task_work_run+0x10/0x10
[ 119.973638] ? do_raw_spin_unlock+0x53/0x220
[ 119.973998] do_exit+0x846/0x2970
[ 119.974287] ? _printk+0xbe/0xf0
[ 119.974563] ? __pfx__printk+0x10/0x10
[ 119.974879] ? __pfx_do_exit+0x10/0x10
[ 119.975198] make_task_dead+0x174/0x3b0
[ 119.975521] ? do_syscall_64+0xbf/0x360
[ 119.975840] rewind_stack_and_make_dead+0x16/0x20
[ 119.976234] RIP: 0033:0x7f1af507904e
[ 119.976534] Code: Unable to access opcode bytes at 0x7f1af5079024.
[ 119.977026] RSP: 002b:00007ffd26c30a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 119.977623] RAX: ffffffffffffffda RBX: 000055dea5fddf68 RCX: 00007f1af507904e
[ 119.978188] RDX: 0000000000000200 RSI: 000055dea5fddf78 RDI: 0000000000000010
[ 119.978758] RBP: 000055dea684d730 R08: 000055dea5fddf50 R09: 00007f1af505fbe0
[ 119.979329] R10: 0000000000020000 R11: 0000000000000246 R12: 0000000000003e00
[ 119.979894] R13: 0000000000000200 R14: 000055dea5fddf50 R15: 000055dea684d780
[ 119.980460]
[ 119.980650] Modules linked in:
[ 119.981689] ---[ end trace 0000000000000000 ]---
[ 119.982651] RIP: 0010:perf_tp_event+0x175/0xe70
[ 119.983065] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01
[ 119.984522] RSP: 0018:ffff888045907800 EFLAGS: 00010212
[ 119.984978] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002
[ 119.985549] RDX: ffff88801b000000 RSI: ffffffff818995b7 RDI: 0000000000000191
[ 119.986133] RBP: ffff888045907a70 R08: ffff88806cf31340 R09: ffffe8ffffd16b38
[ 119.986704] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 119.987385] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000
[ 119.987983] FS: 0000000000000000(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 119.988624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 119.989105] CR2: 00007f89401c3018 CR3: 000000001f37d000 CR4: 0000000000350ef0
[ 119.989675] Fixing recursive fault but reboot is needed!
[ 119.990120] BUG: scheduling while atomic: systemd-udevd/3984/0x00000000
[ 119.990653] INFO: lockdep is turned off.
[ 119.990993] Modules linked in:
[ 119.991258] CPU: 1 UID: 0 PID: 3984 Comm: systemd-udevd Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 119.991277] Tainted: [D]=DIE, [W]=WARN
[ 119.991281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 119.991288] Call Trace:
[ 119.991291]
[ 119.991296] dump_stack_lvl+0xfa/0x120
[ 119.991313] __schedule_bug+0xb9/0x100
[ 119.991324] __schedule+0x24f3/0x3590
[ 119.991338] ? __pfx_vprintk_emit+0x10/0x10
[ 119.991357] ? __pfx___schedule+0x10/0x10
[ 119.991371] ? do_raw_spin_lock+0x123/0x260
[ 119.991386] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 119.991401] ? lock_acquire+0x18c/0x2f0
[ 119.991413] ? lock_release+0x1c7/0x290
[ 119.991427] ? do_task_dead+0x3e/0x110
[ 119.991441] do_task_dead+0xdc/0x110
[ 119.991454] make_task_dead+0x373/0x3b0
[ 119.991467] ? do_syscall_64+0xbf/0x360
[ 119.991477] rewind_stack_and_make_dead+0x16/0x20
[ 119.991492] RIP: 0033:0x7f1af507904e
[ 119.991500] Code: Unable to access opcode bytes at 0x7f1af5079024.
[ 119.991505] RSP: 002b:00007ffd26c30a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 119.991516] RAX: ffffffffffffffda RBX: 000055dea5fddf68 RCX: 00007f1af507904e
[ 119.991524] RDX: 0000000000000200 RSI: 000055dea5fddf78 RDI: 0000000000000010
[ 119.991531] RBP: 000055dea684d730 R08: 000055dea5fddf50 R09: 00007f1af505fbe0
[ 119.991538] R10: 0000000000020000 R11: 0000000000000246 R12: 0000000000003e00
[ 119.991546] R13: 0000000000000200 R14: 000055dea5fddf50 R15: 000055dea684d780
[ 119.991556]
[ 119.991561] ------------[ cut here ]------------
[ 120.002929] Voluntary context switch within RCU read-side critical section!
[ 120.003020] WARNING: kernel/rcu/tree_plugin.h:332 at rcu_note_context_switch+0xa96/0x1b00, CPU#1: systemd-udevd/3984
[ 120.004388] Modules linked in:
[ 120.004644] CPU: 1 UID: 0 PID: 3984 Comm: systemd-udevd Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary)
[ 120.005565] Tainted: [D]=DIE, [W]=WARN
[ 120.005868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 120.006518] RIP: 0010:rcu_note_context_switch+0xa96/0x1b00
[ 120.006961] Code: 00 00 00 65 48 8b 3d 41 8c 27 06 e8 84 11 fd ff e9 1a f8 ff ff c6 05 9a 42 e4 04 01 90 48 c7 c7 a0 8a c9 84 e8 0b 39 dd ff 90 <0f> 0b 90 90 e9 3a f6 ff ff 48 b8 00 00 00 00 00 fc ff df 48 c1 ea
[ 120.008382] RSP: 0018:ffff888044b0fd38 EFLAGS: 00010082
[ 120.008797] RAX: 0000000000000000 RBX: ffff88806cf37d00 RCX: ffffffff8139de70
[ 120.009354] RDX: ffff8880170a3700 RSI: ffffffff8139de7e RDI: 0000000000000001
[ 120.009914] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100d9e4801
[ 120.010478] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880170a3700
[ 120.011033] R13: 0000000000000000 R14: ffff8880170a3700 R15: 0000000000000000
[ 120.011601] FS: 0000000000000000(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000
[ 120.012230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 120.012686] CR2: 00007f89401c3018 CR3: 000000001f37d000 CR4: 0000000000350ef0
[ 120.013244] Call Trace:
[ 120.013450]
[ 120.013632] ? trace_irq_enable.constprop.0+0xc2/0x100
[ 120.014048] ? dump_stack_lvl+0x113/0x120
[ 120.014391] __schedule+0x217/0x3590
[ 120.014693] ? __pfx_vprintk_emit+0x10/0x10
[ 120.015040] ? __pfx___schedule+0x10/0x10
[ 120.015371] ? do_raw_spin_lock+0x123/0x260
[ 120.015716] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 120.016088] ? lock_acquire+0x18c/0x2f0
[ 120.016404] ? lock_release+0x1c7/0x290
[ 120.016726] ? do_task_dead+0x3e/0x110
[ 120.017041] do_task_dead+0xdc/0x110
[ 120.017347] make_task_dead+0x373/0x3b0
[ 120.017665] ? do_syscall_64+0xbf/0x360
[ 120.017978] rewind_stack_and_make_dead+0x16/0x20
[ 120.018369] RIP: 0033:0x7f1af507904e
[ 120.018663] Code: Unable to access opcode bytes at 0x7f1af5079024.
[ 120.019147] RSP: 002b:00007ffd26c30a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 120.019736] RAX: ffffffffffffffda RBX: 000055dea5fddf68 RCX: 00007f1af507904e
[ 120.020298] RDX: 0000000000000200 RSI: 000055dea5fddf78 RDI: 0000000000000010
[ 120.020860] RBP: 000055dea684d730 R08: 000055dea5fddf50 R09: 00007f1af505fbe0
[ 120.021415] R10: 0000000000020000 R11: 0000000000000246 R12: 0000000000003e00
[ 120.021972] R13: 0000000000000200 R14: 000055dea5fddf50 R15: 000055dea684d780
[ 120.022541]
[ 120.022728] irq event stamp: 0
[ 120.022984] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[ 120.023475] hardirqs last disabled at (0): [] copy_process+0x1e08/0x73c0
[ 120.024123] softirqs last enabled at (0): [] copy_process+0x1e58/0x73c0
[ 120.024762] softirqs last disabled at (0): [<0000000000000000>] 0x0
[ 120.025255] ---[ end trace 0000000000000000 ]---
VM DIAGNOSIS:
08:55:21 Registers:
info registers vcpu 0
RAX=0000000000000000 RBX=ffff88806cf3c300 RCX=ffffffff816880fc RDX=ffff88800f09d280
RSI=ffffffff816880d6 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff888045937988
R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=1ffff1100d9c6bb1
R12=ffffed100d9e7861 R13=ffff88806cf3c308 R14=0000000000000001 R15=dffffc0000000000
RIP=ffffffff816880d8 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 000055557cacc400 00000000 00000000
GS =0000 ffff8880e55dd000 00000000 00000000
LDT=0000 fffffe3d00000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f89401bf000 CR3=00000000435db000 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=7463656a6e695f31313230385f7a7973 XMM03=00007f89401967c800007f89401967c0
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=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff8880459070f0
R8 =0000000000000000 R9 =ffffed1001668046 R10=0000000000000031 R11=0000000065646f43
R12=0000000000000031 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 000055555b8c2400 00000000 00000000
GS =0000 ffff8880e56dd000 00000000 00000000
LDT=0000 fffffe2f00000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00000000201c5000 CR3=0000000043cd0000 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=00007f8737cab7c000007f8737cab7c8
XMM02=00007f8737cab7e000007f8737cab7c0 XMM03=00007f8737cab7c800007f8737cab7c0
XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000