Warning: Permanently added '[localhost]:28445' (ECDSA) to the list of known hosts. 2025/08/29 13:24:54 fuzzer started 2025/08/29 13:24:55 dialing manager at localhost:43077 syzkaller login: [ 51.653319] cgroup: Unknown subsys name 'net' [ 51.710752] cgroup: Unknown subsys name 'cpuset' [ 51.732157] cgroup: Unknown subsys name 'rlimit' 2025/08/29 13:25:05 syscalls: 2214 2025/08/29 13:25:05 code coverage: enabled 2025/08/29 13:25:05 comparison tracing: enabled 2025/08/29 13:25:05 extra coverage: enabled 2025/08/29 13:25:05 setuid sandbox: enabled 2025/08/29 13:25:05 namespace sandbox: enabled 2025/08/29 13:25:05 Android sandbox: enabled 2025/08/29 13:25:05 fault injection: enabled 2025/08/29 13:25:05 leak checking: enabled 2025/08/29 13:25:05 net packet injection: enabled 2025/08/29 13:25:05 net device setup: enabled 2025/08/29 13:25:05 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/08/29 13:25:05 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/08/29 13:25:05 USB emulation: enabled 2025/08/29 13:25:05 hci packet injection: enabled 2025/08/29 13:25:05 wifi device emulation: enabled 2025/08/29 13:25:05 802.15.4 emulation: enabled 2025/08/29 13:25:05 fetching corpus: 0, signal 0/2000 (executing program) 2025/08/29 13:25:06 fetching corpus: 50, signal 24367/27886 (executing program) 2025/08/29 13:25:06 fetching corpus: 100, signal 30734/35854 (executing program) 2025/08/29 13:25:06 fetching corpus: 150, signal 37222/43790 (executing program) 2025/08/29 13:25:06 fetching corpus: 200, signal 46451/54185 (executing program) 2025/08/29 13:25:06 fetching corpus: 250, signal 52045/61015 (executing program) 2025/08/29 13:25:06 fetching corpus: 300, signal 56226/66382 (executing program) 2025/08/29 13:25:06 fetching corpus: 350, signal 60511/71805 (executing program) 2025/08/29 13:25:06 fetching corpus: 400, signal 64086/76490 (executing program) 2025/08/29 13:25:06 fetching corpus: 450, signal 69106/82368 (executing program) 2025/08/29 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13:25:25 fetching corpus: 10600, signal 198898/203494 (executing program) 2025/08/29 13:25:25 fetching corpus: 10650, signal 199218/203503 (executing program) 2025/08/29 13:25:25 fetching corpus: 10700, signal 199395/203507 (executing program) 2025/08/29 13:25:25 fetching corpus: 10709, signal 199457/203507 (executing program) 2025/08/29 13:25:25 fetching corpus: 10709, signal 199457/203507 (executing program) 2025/08/29 13:25:27 starting 8 fuzzer processes 13:25:27 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00Z']) 13:25:27 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) ioctl$CDROMREADAUDIO(r0, 0x5392, &(0x7f0000000180)={@msf={0x9}, 0x0, 0x0, 0x0}) 13:25:27 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) acct(0x0) 13:25:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029293ac6f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e2020202020202020202010004eec70325132510000ec7032510300000000002e2e20202020202020202010004eec70325132510000ec70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020004fec70325132510000ec70325104001a040000", 0x80, 0x14800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x34800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54800}], 0x0, &(0x7f0000011300)) 13:25:27 executing program 3: keyctl$negate(0xd, 0x0, 0x0, 0x0) 13:25:27 executing program 4: timer_create(0x3, &(0x7f00000003c0)={0x0, 0x0, 0x1}, &(0x7f0000000400)) timer_settime(0x0, 0x0, &(0x7f0000000440)={{0x0, 0x989680}}, &(0x7f0000000480)) [ 84.097799] audit: type=1400 audit(1756473927.892:7): avc: denied { execmem } for pid=272 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 13:25:27 executing program 5: prctl$PR_SET_MM_MAP(0x21, 0xe, &(0x7f0000000380)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff5000/0x2000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff4000/0x2000)=nil, 0x0}, 0x68) 13:25:27 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400028001000270000004f801", 0x17}, {&(0x7f0000010300)="53595a4b414c4c45522020080000e780325132510000e780325100000000000041660069006c00650030000f", 0x2c, 0x600}], 0x0, &(0x7f0000010d00)=ANY=[]) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) [ 85.252148] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.257143] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.260078] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.266739] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 85.270079] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 85.271682] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 85.276364] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 85.277693] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.279120] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 85.283867] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 85.285668] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.291762] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 85.295533] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 85.308682] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 85.311616] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 85.404903] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 85.407051] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 85.411982] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 85.413264] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 85.414634] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 85.419628] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 85.420727] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 85.422248] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 85.425134] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 85.431931] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 85.433211] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 85.445161] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 85.447825] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 85.450212] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 85.451682] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 85.453016] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 85.477953] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 85.483546] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 85.497809] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 85.500799] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 85.501718] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 85.507728] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 85.529437] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 85.534017] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 85.571970] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 87.410986] Bluetooth: hci2: command tx timeout [ 87.412131] Bluetooth: hci1: command tx timeout [ 87.413836] Bluetooth: hci0: command tx timeout [ 87.475922] Bluetooth: hci5: command tx timeout [ 87.539613] Bluetooth: hci4: command tx timeout [ 87.602983] Bluetooth: hci7: command tx timeout [ 87.604025] Bluetooth: hci3: command tx timeout [ 87.668524] Bluetooth: hci6: command tx timeout [ 89.458406] Bluetooth: hci2: command tx timeout [ 89.458935] Bluetooth: hci1: command tx timeout [ 89.459458] Bluetooth: hci0: command tx timeout [ 89.522512] Bluetooth: hci5: command tx timeout [ 89.586495] Bluetooth: hci4: command tx timeout [ 89.650457] Bluetooth: hci3: command tx timeout [ 89.650899] Bluetooth: hci7: command tx timeout [ 89.714330] Bluetooth: hci6: command tx timeout [ 91.506408] Bluetooth: hci0: command tx timeout [ 91.506857] Bluetooth: hci1: command tx timeout [ 91.507244] Bluetooth: hci2: command tx timeout [ 91.571484] Bluetooth: hci5: command tx timeout [ 91.634312] Bluetooth: hci4: command tx timeout [ 91.698443] Bluetooth: hci7: command tx timeout [ 91.698854] Bluetooth: hci3: command tx timeout [ 91.762346] Bluetooth: hci6: command tx timeout [ 93.554521] Bluetooth: hci2: command tx timeout [ 93.554986] Bluetooth: hci1: command tx timeout [ 93.556017] Bluetooth: hci0: command tx timeout [ 93.618449] Bluetooth: hci5: command tx timeout [ 93.682321] Bluetooth: hci4: command tx timeout [ 93.746438] Bluetooth: hci3: command tx timeout [ 93.746867] Bluetooth: hci7: command tx timeout [ 93.810445] Bluetooth: hci6: command tx timeout [ 123.366460] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.367127] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.587650] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.588298] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.754347] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.754959] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.889083] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.889718] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.212008] loop6: detected capacity change from 0 to 6 [ 124.245285] FAT-fs (loop6): Directory bread(block 6) failed [ 124.245806] FAT-fs (loop6): Directory bread(block 7) failed [ 124.247062] FAT-fs (loop6): Directory bread(block 8) failed [ 124.256314] FAT-fs (loop6): Directory bread(block 9) failed [ 124.268616] FAT-fs (loop6): Directory bread(block 6) failed [ 124.269115] FAT-fs (loop6): Directory bread(block 7) failed [ 124.276906] FAT-fs (loop6): Directory bread(block 8) failed [ 124.277385] FAT-fs (loop6): Directory bread(block 9) failed [ 124.280413] FAT-fs (loop6): Directory bread(block 6) failed [ 124.280863] FAT-fs (loop6): Directory bread(block 7) failed 13:26:08 executing program 6: 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) r0 = epoll_create1(0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) memfd_secret(0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xa0000004}) 13:26:08 executing program 3: syz_80211_join_ibss(&(0x7f0000000000)='wlan1\x00', 0x0, 0x0, 0x2) [ 124.415934] audit: type=1400 audit(1756473968.214:8): avc: denied { open } for pid=3792 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 124.418743] audit: type=1400 audit(1756473968.214:9): avc: denied { kernel } for pid=3792 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 124.443410] audit: type=1400 audit(1756473968.240:10): avc: denied { block_suspend } for pid=3792 comm="syz-executor.6" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 13:26:08 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) 13:26:08 executing program 6: 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) r0 = epoll_create1(0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) memfd_secret(0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xa0000004}) 13:26:08 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) 13:26:08 executing program 6: 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) r0 = epoll_create1(0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) memfd_secret(0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xa0000004}) [ 124.886039] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.886979] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:26:08 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) memfd_secret(0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xa0000004}) [ 125.059877] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.061427] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:26:08 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$netlink(0x10, 0x3, 0x8) [ 125.294187] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.295019] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.506671] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.507334] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.732333] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.732936] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.768100] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 125.792939] loop2: detected capacity change from 0 to 1352 [ 125.832994] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.833694] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.915333] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.915965] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.032722] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.033337] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.364586] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.365383] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.418970] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.419771] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.847650] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.848284] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.867341] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.867918] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:26:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast1=0xe0000002, @local, @local}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000280)={@multicast1=0xe0000002, @local, @local}, 0xc) dup2(r1, r2) 13:26:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000013b00)) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c, 0x0) 13:26:10 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$netlink(0x10, 0x3, 0x8) 13:26:10 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) 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) r1 = dup(r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xa, 0x0, 0x0) 13:26:10 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) acct(0x0) 13:26:10 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000300)={0x20, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x4}]}, 0x20}}, 0x0) 13:26:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f00000000c0), 0x4) 13:26:10 executing program 5: prctl$PR_SET_MM_MAP(0x21, 0xe, &(0x7f0000000380)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff5000/0x2000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff4000/0x2000)=nil, 0x0}, 0x68) [ 127.098128] loop0: detected capacity change from 0 to 1024 13:26:10 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) acct(0x0) [ 127.130095] kmemleak: Found object by alias at 0x607f1a63974c [ 127.130112] CPU: 1 UID: 0 PID: 3927 Comm: syz-executor.5 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 127.130130] Tainted: [W]=WARN [ 127.130134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 127.130141] Call Trace: [ 127.130145] [ 127.130150] dump_stack_lvl+0xca/0x120 [ 127.130177] __lookup_object+0x94/0xb0 [ 127.130194] delete_object_full+0x27/0x70 [ 127.130211] free_percpu+0x30/0x1160 [ 127.130227] ? arch_uprobe_clear_state+0x16/0x140 [ 127.130247] futex_hash_free+0x38/0xc0 [ 127.130267] mmput+0x2d3/0x390 [ 127.130286] do_exit+0x79d/0x2970 [ 127.130299] ? lock_release+0xc8/0x290 [ 127.130317] ? __pfx_do_exit+0x10/0x10 [ 127.130331] ? find_held_lock+0x2b/0x80 [ 127.130348] ? get_signal+0x835/0x2340 [ 127.130368] do_group_exit+0xd3/0x2a0 [ 127.130383] get_signal+0x2315/0x2340 [ 127.130407] ? __pfx_get_signal+0x10/0x10 [ 127.130423] ? do_futex+0x135/0x370 [ 127.130437] ? __pfx_do_futex+0x10/0x10 [ 127.130448] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 127.130467] arch_do_signal_or_restart+0x80/0x790 [ 127.130484] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 127.130500] ? __x64_sys_futex+0x1c9/0x4d0 [ 127.130512] ? __x64_sys_futex+0x1d2/0x4d0 [ 127.130528] ? __pfx___x64_sys_futex+0x10/0x10 [ 127.130542] ? __pfx___do_sys_prctl+0x10/0x10 [ 127.130561] exit_to_user_mode_loop+0x8b/0x110 [ 127.130574] do_syscall_64+0x2f7/0x360 [ 127.130587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.130599] RIP: 0033:0x7f269d5d8b19 [ 127.130608] Code: Unable to access opcode bytes at 0x7f269d5d8aef. [ 127.130613] RSP: 002b:00007f269ab4e218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 127.130624] RAX: fffffffffffffe00 RBX: 00007f269d6ebf68 RCX: 00007f269d5d8b19 [ 127.130632] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f269d6ebf68 [ 127.130639] RBP: 00007f269d6ebf60 R08: 0000000000000000 R09: 0000000000000000 [ 127.130646] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f269d6ebf6c [ 127.130653] R13: 00007ffc71f6c40f R14: 00007f269ab4e300 R15: 0000000000022000 [ 127.130670] [ 127.130674] kmemleak: Object (percpu) 0x607f1a639748 (size 8): [ 127.130681] kmemleak: comm "syz-executor.7", pid 278, jiffies 4294793206 [ 127.130688] kmemleak: min_count = 1 [ 127.130691] kmemleak: count = 0 [ 127.130695] kmemleak: flags = 0x21 [ 127.130699] kmemleak: checksum = 0 [ 127.130703] kmemleak: backtrace: [ 127.130706] pcpu_alloc_noprof+0x87a/0x1170 [ 127.130721] __alloc_workqueue+0x74b/0x1820 [ 127.130738] alloc_workqueue_noprof+0xc7/0x200 [ 127.130747] ieee80211_register_hw+0x1ec5/0x3e00 [ 127.130759] mac80211_hwsim_new_radio+0x2758/0x4ef0 [ 127.130771] hwsim_new_radio_nl+0xb0d/0x1250 [ 127.130782] genl_family_rcv_msg_doit+0x1fe/0x2f0 [ 127.130793] genl_rcv_msg+0x532/0x7e0 [ 127.130802] netlink_rcv_skb+0x147/0x430 [ 127.130817] genl_rcv+0x28/0x40 [ 127.130825] netlink_unicast+0x5a7/0x870 [ 127.130840] netlink_sendmsg+0x8ac/0xd80 [ 127.130854] __sys_sendto+0x506/0x570 [ 127.130869] __x64_sys_sendto+0xe1/0x1c0 [ 127.130882] do_syscall_64+0xbf/0x360 [ 127.130890] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.161483] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 13:26:10 executing program 2: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@mpol={'mpol', 0x3d, {'bind', '', @val={0x3a, [0x30, 0xa]}}}}]}) [ 127.225963] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:26:11 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xa, 0x0, 0x0) 13:26:11 executing program 5: prctl$PR_SET_MM_MAP(0x21, 0xe, &(0x7f0000000380)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff5000/0x2000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff4000/0x2000)=nil, 0x0}, 0x68) 13:26:11 executing program 7: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) acct(0x0) 13:26:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast1=0xe0000002, @local, @local}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000280)={@multicast1=0xe0000002, @local, @local}, 0xc) dup2(r1, r2) 13:26:11 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000300)={0x20, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x4}]}, 0x20}}, 0x0) 13:26:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000013b00)) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c, 0x0) 13:26:11 executing program 2: r0 = creat(0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0xc) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x7f) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, 0x0) 13:26:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000013b00)) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c, 0x0) [ 127.356659] loop3: detected capacity change from 0 to 1024 [ 127.357638] loop0: detected capacity change from 0 to 1024 [ 127.372133] kmemleak: Found object by alias at 0x607f1a63974c [ 127.372153] CPU: 0 UID: 0 PID: 3948 Comm: syz-executor.5 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 127.372173] Tainted: [W]=WARN [ 127.372177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 127.372184] Call Trace: [ 127.372189] [ 127.372193] dump_stack_lvl+0xca/0x120 [ 127.372223] __lookup_object+0x94/0xb0 [ 127.372241] delete_object_full+0x27/0x70 [ 127.372257] free_percpu+0x30/0x1160 [ 127.372275] ? arch_uprobe_clear_state+0x16/0x140 [ 127.372295] futex_hash_free+0x38/0xc0 [ 127.372310] mmput+0x2d3/0x390 [ 127.372330] do_exit+0x79d/0x2970 [ 127.372344] ? signal_wake_up_state+0x85/0x120 [ 127.372360] ? zap_other_threads+0x2b9/0x3a0 [ 127.372376] ? __pfx_do_exit+0x10/0x10 [ 127.372389] ? do_group_exit+0x1c3/0x2a0 [ 127.372402] ? lock_release+0xc8/0x290 [ 127.372420] do_group_exit+0xd3/0x2a0 [ 127.372434] __x64_sys_exit_group+0x3e/0x50 [ 127.372448] x64_sys_call+0x18c5/0x18d0 [ 127.372464] do_syscall_64+0xbf/0x360 [ 127.372476] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.372488] RIP: 0033:0x7f269d5d8b19 [ 127.372497] Code: Unable to access opcode bytes at 0x7f269d5d8aef. [ 127.372502] RSP: 002b:00007ffc71f6c638 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 127.372513] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f269d5d8b19 [ 127.372521] RDX: 00007f269d58b72b RSI: ffffffffffffffbc RDI: 0000000000000000 [ 127.372528] RBP: 0000000000000000 R08: 0000001b2d62001c R09: 0000000000000000 [ 127.372535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 127.372542] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffc71f6c720 [ 127.372558] [ 127.372562] kmemleak: Object (percpu) 0x607f1a639740 (size 16): [ 127.372569] kmemleak: comm "syz-executor.6", pid 286, jiffies 4294794198 [ 127.372576] kmemleak: min_count = 1 [ 127.372580] kmemleak: count = 0 [ 127.372583] kmemleak: flags = 0x21 [ 127.372587] kmemleak: checksum = 0 [ 127.372591] kmemleak: backtrace: [ 127.372595] pcpu_alloc_noprof+0x87a/0x1170 [ 127.372610] mm_init+0x99b/0x1170 [ 127.372618] copy_process+0x3ab7/0x73c0 [ 127.372628] kernel_clone+0xea/0x7f0 [ 127.372637] __do_sys_clone+0xce/0x120 [ 127.372647] do_syscall_64+0xbf/0x360 [ 127.372656] entry_SYSCALL_64_after_hwframe+0x77/0x7f 13:26:11 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xa, 0x0, 0x0) 13:26:11 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000300)={0x20, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x4}]}, 0x20}}, 0x0) 13:26:11 executing program 7: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) [ 127.411688] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.418042] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 127.448100] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.517134] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:26:11 executing program 2: r0 = creat(0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0xc) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x7f) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, 0x0) 13:26:11 executing program 5: prctl$PR_SET_MM_MAP(0x21, 0xe, &(0x7f0000000380)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff4000/0xc000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff5000/0x2000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff4000/0x2000)=nil, 0x0}, 0x68) 13:26:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000013b00)) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c, 0x0) 13:26:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast1=0xe0000002, @local, @local}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000280)={@multicast1=0xe0000002, @local, @local}, 0xc) dup2(r1, r2) 13:26:11 executing program 7: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 13:26:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x0, &(0x7f0000013b00)) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:system_dbusd_var_lib_t:s0\x00', 0x2c, 0x0) 13:26:11 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) 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) r1 = dup(r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xa, 0x0, 0x0) 13:26:11 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000440)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000300)={0x20, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x4}]}, 0x20}}, 0x0) [ 127.598228] loop3: detected capacity change from 0 to 1024 [ 127.600676] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#1] SMP KASAN NOPTI [ 127.601590] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 127.602216] CPU: 0 UID: 0 PID: 3970 Comm: syz-executor.2 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 127.603179] Tainted: [W]=WARN [ 127.604116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 127.606032] RIP: 0010:perf_tp_event+0x175/0xe70 [ 127.607096] 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 [ 127.611624] RSP: 0018:ffff888047227780 EFLAGS: 00010012 [ 127.612396] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 127.612970] RDX: ffff888016a19b80 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 127.613558] RBP: ffff8880472279f0 R08: ffff88806ce31340 R09: ffffe8ffffc0ce58 [ 127.614126] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 127.614697] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 127.615359] FS: 000055556ac66400(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 127.616126] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.616599] CR2: 0000001b2cd23000 CR3: 0000000045fb6000 CR4: 0000000000350ef0 [ 127.617172] Call Trace: [ 127.617382] [ 127.617602] ? __ext4_journal_stop+0xe2/0x1f0 [ 127.618050] ? ext4_dirty_inode+0xf1/0x130 [ 127.618469] ? __mark_inode_dirty+0x1b7/0xd00 [ 127.618841] ? do_user_addr_fault+0x4fa/0xeb0 [ 127.619211] ? __pfx_perf_tp_event+0x10/0x10 [ 127.619571] ? lock_acquire+0x15e/0x2f0 [ 127.619901] ? __virt_addr_valid+0x1c6/0x5d0 [ 127.620266] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 127.620745] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 127.621222] ? lock_release+0xc8/0x290 [ 127.621546] ? css_rstat_updated+0x1b8/0x4d0 [ 127.621933] ? __pfx_css_rstat_updated+0x10/0x10 [ 127.622319] ? lock_is_held_type+0x9e/0x120 [ 127.622674] ? perf_trace_run_bpf_submit+0xef/0x180 [ 127.623072] ? lock_is_held_type+0x9e/0x120 [ 127.623415] perf_trace_run_bpf_submit+0xef/0x180 [ 127.623810] perf_trace_preemptirq_template+0x259/0x430 [ 127.624237] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 127.624706] ? lock_is_held_type+0x9e/0x120 [ 127.625052] ? find_held_lock+0x2b/0x80 [ 127.625376] ? try_to_wake_up+0x8ae/0x11d0 [ 127.625718] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 127.626122] trace_irq_enable.constprop.0+0xa6/0x100 [ 127.626522] trace_hardirqs_on+0x26/0x40 [ 127.626842] _raw_spin_unlock_irqrestore+0x2c/0x50 [ 127.627232] try_to_wake_up+0x8ae/0x11d0 [ 127.627559] ? __pfx_try_to_wake_up+0x10/0x10 [ 127.627929] ? plist_del+0x122/0x270 [ 127.628233] ? find_held_lock+0x2b/0x80 [ 127.628553] ? futex_wake+0x474/0x540 [ 127.628860] wake_up_q+0xa1/0x130 [ 127.629143] futex_wake+0x47e/0x540 [ 127.629438] ? __pfx_futex_wake+0x10/0x10 [ 127.629769] ? __handle_mm_fault+0x753/0x3260 [ 127.630138] ? __lock_acquire+0x694/0x1b70 [ 127.630474] do_futex+0x26d/0x370 [ 127.630756] ? __pfx_do_futex+0x10/0x10 [ 127.631074] ? find_held_lock+0x2b/0x80 [ 127.631396] __x64_sys_futex+0x1c9/0x4d0 [ 127.631728] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 127.632196] ? __pfx___x64_sys_futex+0x10/0x10 [ 127.632561] do_syscall_64+0xbf/0x360 [ 127.632862] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.633266] RIP: 0033:0x7f984e28ab19 [ 127.633560] 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 [ 127.634971] RSP: 002b:00007ffc8cdce6d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 127.635562] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f984e28ab19 [ 127.636121] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f984e39df68 [ 127.636676] RBP: 00007f984e39df60 R08: 00007f984e39a0b0 R09: 0000000000000000 [ 127.637227] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f984e3a2300 [ 127.637781] R13: 00007ffc8cdce7e0 R14: 00007f984e39df60 R15: 000000000001f204 [ 127.638339] [ 127.638525] Modules linked in: [ 127.638783] ---[ end trace 0000000000000000 ]--- [ 127.639151] RIP: 0010:perf_tp_event+0x175/0xe70 [ 127.639523] 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 [ 127.640944] RSP: 0018:ffff888047227780 EFLAGS: 00010012 [ 127.641358] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 127.641914] RDX: ffff888016a19b80 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 127.642470] RBP: ffff8880472279f0 R08: ffff88806ce31340 R09: ffffe8ffffc0ce58 [ 127.643033] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 127.643589] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 127.644149] FS: 000055556ac66400(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 127.644778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.645234] CR2: 0000001b2cd23000 CR3: 0000000045fb6000 CR4: 0000000000350ef0 [ 127.645790] note: syz-executor.2[3970] exited with irqs disabled [ 127.646307] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#2] SMP KASAN NOPTI [ 127.647173] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 127.647768] CPU: 0 UID: 0 PID: 3970 Comm: syz-executor.2 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 127.648701] Tainted: [D]=DIE, [W]=WARN [ 127.649001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 127.649637] RIP: 0010:perf_tp_event+0x175/0xe70 [ 127.650013] 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 [ 127.651450] RSP: 0018:ffff88806ce08b80 EFLAGS: 00010012 [ 127.651855] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 127.652377] RDX: ffff888016a19b80 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 127.652899] RBP: ffff88806ce08df0 R08: ffff88806ce313e8 R09: ffffe8ffffc0ce58 [ 127.653421] R10: 0000000000000000 R11: 00000000000238c5 R12: dffffc0000000000 [ 127.653943] R13: 0000000000000014 R14: ffff88806ce313e8 R15: dffffc0000000000 [ 127.654465] FS: 000055556ac66400(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 127.655052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.655480] CR2: 0000001b2cd23000 CR3: 0000000045fb6000 CR4: 0000000000350ef0 [ 127.656009] Call Trace: [ 127.656205] [ 127.656373] ? css_rstat_updated+0x1b8/0x4d0 [ 127.656710] ? __pfx_perf_tp_event+0x10/0x10 [ 127.657045] ? trace_pelt_se_tp+0xdf/0x130 [ 127.657363] ? __cgroup_account_cputime+0x31/0xc0 [ 127.657730] ? lock_acquire+0x18c/0x2f0 [ 127.658029] ? update_cfs_group+0x11d/0x260 [ 127.658352] ? lock_release+0x1c7/0x290 [ 127.658651] ? run_posix_cpu_timers+0x160/0x7d0 [ 127.659003] ? __pfx_run_posix_cpu_timers+0x10/0x10 [ 127.659375] ? sched_balance_trigger+0x1ac/0xcb0 [ 127.659740] ? sched_tick+0x27c/0x6c0 [ 127.660034] ? do_raw_spin_lock+0x123/0x260 [ 127.660361] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 127.660715] ? perf_trace_run_bpf_submit+0xef/0x180 [ 127.661090] perf_trace_run_bpf_submit+0xef/0x180 [ 127.661456] perf_trace_preemptirq_template+0x259/0x430 [ 127.661858] ? read_tsc+0x9/0x20 [ 127.662121] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 127.662561] ? clockevents_program_event+0x135/0x360 [ 127.662942] ? tick_program_event+0xac/0x140 [ 127.663273] ? handle_softirqs+0x16e/0x770 [ 127.663599] trace_irq_enable.constprop.0+0xa6/0x100 [ 127.663985] trace_hardirqs_on+0x26/0x40 [ 127.664289] handle_softirqs+0x16e/0x770 [ 127.664602] __irq_exit_rcu+0xc4/0x100 [ 127.664900] irq_exit_rcu+0x9/0x20 [ 127.665168] sysvec_apic_timer_interrupt+0x70/0x80 [ 127.665538] [ 127.665710] [ 127.665882] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 127.666270] RIP: 0010:make_task_dead+0xa2/0x3b0 [ 127.666622] Code: 38 00 85 db 0f 84 21 01 00 00 e8 d9 96 38 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 27 92 38 00 48 85 db 0f 84 17 01 00 00 b9 96 38 00 31 ff 65 8b 1d 60 df 48 06 81 e3 ff ff ff 7f 89 de [ 127.667957] RSP: 0018:ffff888047227f28 EFLAGS: 00000246 [ 127.668349] RAX: 0000000000000001 RBX: ffff888016a19b80 RCX: ffffffff817c2b86 [ 127.668871] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234 [ 127.669392] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 [ 127.669913] R10: ffffffff8643ac57 R11: 0000000000000001 R12: ffff888016a19b80 [ 127.670435] R13: 0000000000000000 R14: dffffc0000000032 R15: 0000000000000000 [ 127.670958] ? trace_irq_enable.constprop.0+0x26/0x100 [ 127.671346] ? make_task_dead+0x214/0x3b0 [ 127.671658] ? make_task_dead+0x214/0x3b0 [ 127.671980] ? do_syscall_64+0xbf/0x360 [ 127.672277] rewind_stack_and_make_dead+0x16/0x20 [ 127.672644] RIP: 0033:0x7f984e28ab19 [ 127.672921] 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 [ 127.674240] RSP: 002b:00007ffc8cdce6d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 127.674795] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f984e28ab19 [ 127.675316] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f984e39df68 [ 127.675842] RBP: 00007f984e39df60 R08: 00007f984e39a0b0 R09: 0000000000000000 [ 127.676362] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f984e3a2300 [ 127.676882] R13: 00007ffc8cdce7e0 R14: 00007f984e39df60 R15: 000000000001f204 [ 127.677406] [ 127.677583] Modules linked in: [ 127.677825] ---[ end trace 0000000000000000 ]--- [ 127.678169] RIP: 0010:perf_tp_event+0x175/0xe70 [ 127.678521] 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 [ 127.679843] RSP: 0018:ffff888047227780 EFLAGS: 00010012 [ 127.680235] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 127.680755] RDX: ffff888016a19b80 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 127.681276] RBP: ffff8880472279f0 R08: ffff88806ce31340 R09: ffffe8ffffc0ce58 [ 127.681797] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 127.682318] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 127.682839] FS: 000055556ac66400(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 127.683427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.683861] CR2: 0000001b2cd23000 CR3: 0000000045fb6000 CR4: 0000000000350ef0 [ 127.684385] Kernel panic - not syncing: Fatal exception in interrupt [ 127.685048] Kernel Offset: disabled [ 127.685318] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 13:26:11 Registers: info registers vcpu 0 RAX=0000000000000035 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff888047227070 R8 =0000000000000000 R9 =ffffed1001753046 R10=0000000000000035 R11=0000000065646f43 R12=0000000000000035 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 000055556ac66400 00000000 00000000 GS =0000 ffff8880e55dd000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2cd23000 CR3=0000000045fb6000 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=0000ff00000000000000000000000000 XMM01=00000100000000000000000000000000 XMM02=7463656a6e695f31313230385f7a7973 XMM03=00007f984e3717c800007f984e3717c0 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=0000000000034c17 RBX=ffff88806ce3de00 RCX=ffffc9000480d000 RDX=0000000000040000 RSI=ffffffff816880d6 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff88800f54f5a8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=1ffff1100d9e6bb1 R12=ffffed100d9c7bc1 R13=ffff88806ce3de08 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff816880d8 RFL=00000212 [----A--] 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 00007f7f03482700 00000000 00000000 GS =0000 ffff8880e56dd000 00000000 00000000 LDT=0000 fffffe3b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2d620000 CR3=000000000db88000 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=00007f7f05ff37c000007f7f05ff37c8 XMM02=00007f7f05ff37e000007f7f05ff37c0 XMM03=00007f7f05ff37c800007f7f05ff37c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000