Warning: Permanently added '[localhost]:14498' (ECDSA) to the list of known hosts. 2025/09/01 12:10:40 fuzzer started 2025/09/01 12:10:40 dialing manager at localhost:35473 syzkaller login: [ 55.460462] cgroup: Unknown subsys name 'net' [ 55.667952] cgroup: Unknown subsys name 'cpuset' [ 55.712839] cgroup: Unknown subsys name 'rlimit' 2025/09/01 12:10:51 syscalls: 2214 2025/09/01 12:10:51 code coverage: enabled 2025/09/01 12:10:51 comparison tracing: enabled 2025/09/01 12:10:51 extra coverage: enabled 2025/09/01 12:10:51 setuid sandbox: enabled 2025/09/01 12:10:51 namespace sandbox: enabled 2025/09/01 12:10:51 Android sandbox: enabled 2025/09/01 12:10:51 fault injection: enabled 2025/09/01 12:10:51 leak checking: enabled 2025/09/01 12:10:51 net packet injection: enabled 2025/09/01 12:10:51 net device setup: enabled 2025/09/01 12:10:51 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/09/01 12:10:51 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/09/01 12:10:51 USB emulation: enabled 2025/09/01 12:10:51 hci packet injection: enabled 2025/09/01 12:10:51 wifi device emulation: enabled 2025/09/01 12:10:51 802.15.4 emulation: enabled 2025/09/01 12:10:51 fetching corpus: 0, signal 0/2000 (executing program) 2025/09/01 12:10:51 fetching corpus: 50, signal 15611/19303 (executing program) 2025/09/01 12:10:51 fetching corpus: 100, signal 28580/33737 (executing program) 2025/09/01 12:10:51 fetching corpus: 150, signal 36397/42963 (executing program) 2025/09/01 12:10:51 fetching corpus: 200, signal 40979/48920 (executing program) 2025/09/01 12:10:52 fetching corpus: 250, signal 46485/55655 (executing program) 2025/09/01 12:10:52 fetching corpus: 300, signal 53528/63736 (executing program) 2025/09/01 12:10:52 fetching corpus: 350, signal 60236/71383 (executing program) 2025/09/01 12:10:52 fetching corpus: 400, signal 64396/76587 (executing program) 2025/09/01 12:10:52 fetching corpus: 450, signal 68674/81758 (executing program) 2025/09/01 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(executing program) 2025/09/01 12:11:07 fetching corpus: 8850, signal 189906/196128 (executing program) 2025/09/01 12:11:07 fetching corpus: 8900, signal 190522/196132 (executing program) 2025/09/01 12:11:07 fetching corpus: 8950, signal 190876/196136 (executing program) 2025/09/01 12:11:07 fetching corpus: 9000, signal 191177/196136 (executing program) 2025/09/01 12:11:07 fetching corpus: 9050, signal 191444/196136 (executing program) 2025/09/01 12:11:08 fetching corpus: 9100, signal 191723/196137 (executing program) 2025/09/01 12:11:08 fetching corpus: 9150, signal 191909/196196 (executing program) 2025/09/01 12:11:08 fetching corpus: 9200, signal 192491/196197 (executing program) 2025/09/01 12:11:08 fetching corpus: 9250, signal 192774/196252 (executing program) 2025/09/01 12:11:08 fetching corpus: 9300, signal 192979/196254 (executing program) 2025/09/01 12:11:08 fetching corpus: 9307, signal 193055/196274 (executing program) 2025/09/01 12:11:08 fetching corpus: 9307, signal 193055/196274 (executing program) 2025/09/01 12:11:10 starting 8 fuzzer processes 12:11:10 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 12:11:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1b, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000000001000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35333334383534323200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000dced220ba9804d58a8dffc387fa17f8a010000000c00000000000000d7f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000000400000005000000dc000f000300040000000000000000000f004582", 0x20, 0x800}, {&(0x7f0000010500)="ffffffff07000000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d7f4655fd7f4655fd7f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d7f4655fd8f4655fd8f4655f00000000000004000200000000000000050000000d00"/64, 0x40, 0x1500}, {&(0x7f0000010f00)="20000000181166091811660900000000d7f4655f00"/32, 0x20, 0x1580}, {&(0x7f0000011000)="c0410000002c0000d7f4655fd7f4655fd7f4655f00000000000002001600000000000000000000000e0000000f000000100000001100000012000000130000001400000015000000160000001700000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d7f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x1e00}, {&(0x7f0000011100)="ed4100003c000000d8f4655fd8f4655fd8f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000007782994400000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011200)="ed8100001a040000d8f4655fd8f4655fd8f4655f0000000000000100040000000000000001000000190000001a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567a372d00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2000}, {&(0x7f0000011300)="ffa1000026000000d8f4655fd8f4655fd8f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3533333438353432322f66696c65302f66696c653000000000000000000000000000000000000000000000ae16d32f00000000000000000000000000000000000000000000000020000000181166091811660918116609d8f4655f181166090000000000000000", 0xa0, 0x2100}, {&(0x7f0000011400)="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", 0x1a0, 0x2200}, {&(0x7f0000011600)="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", 0x100, 0x2400}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x3400}, {&(0x7f0000011800)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x3800}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x3c00}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x4000}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x4400}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x4800}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x4c00}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x5000}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x5400}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x5800}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000012300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6400}], 0x0, &(0x7f0000012800)) 12:11:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 12:11:10 executing program 2: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) fallocate(r0, 0x0, 0x3ffffe00, 0x105) 12:11:10 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') write$bt_hci(r0, &(0x7f0000000080)={0xa, @remote_oob_data_reply={{0x430, 0x26}, {@fixed, "938be9e40aae0770ce6f2937df08154e", "dc59ca91a0f7d1a360dcd2ef407acc5d"}}}, 0x2a) 12:11:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x64010102}, 0x10) [ 84.883351] audit: type=1400 audit(1756728670.292:7): avc: denied { execmem } for pid=273 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 12:11:10 executing program 5: r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev2(r0, &(0x7f0000000340)=[{&(0x7f0000000300)=' ', 0x1}], 0x1, 0x0, 0x0, 0x0) 12:11:10 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r0, &(0x7f0000000000)=ANY=[], 0x6) recvmmsg(r0, &(0x7f0000002300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40, 0x0) [ 86.053732] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 86.056895] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 86.058736] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 86.063019] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 86.065918] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.136010] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 86.144834] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 86.146712] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 86.149022] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 86.150399] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 86.154431] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 86.156487] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 86.158788] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 86.160257] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 86.171694] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 86.172870] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 86.173853] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 86.177520] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 86.179685] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 86.187102] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 86.189001] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 86.191521] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 86.198094] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 86.208983] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 86.211131] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 86.221009] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 86.224824] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 86.231656] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 86.247716] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 86.249577] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 86.251852] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 86.254925] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 86.257034] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 86.262678] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 86.264411] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 86.269704] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 86.274201] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 86.282147] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 86.283913] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 86.287421] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 88.085129] Bluetooth: hci0: command tx timeout [ 88.212384] Bluetooth: hci1: command tx timeout [ 88.275539] Bluetooth: hci4: command tx timeout [ 88.275596] Bluetooth: hci5: command tx timeout [ 88.276177] Bluetooth: hci2: command tx timeout [ 88.276994] Bluetooth: hci3: command tx timeout [ 88.339353] Bluetooth: hci7: command tx timeout [ 88.339380] Bluetooth: hci6: command tx timeout [ 90.132346] Bluetooth: hci0: command tx timeout [ 90.260380] Bluetooth: hci1: command tx timeout [ 90.325452] Bluetooth: hci5: command tx timeout [ 90.325537] Bluetooth: hci3: command tx timeout [ 90.325851] Bluetooth: hci2: command tx timeout [ 90.327082] Bluetooth: hci4: command tx timeout [ 90.387371] Bluetooth: hci7: command tx timeout [ 90.388354] Bluetooth: hci6: command tx timeout [ 92.180404] Bluetooth: hci0: command tx timeout [ 92.308433] Bluetooth: hci1: command tx timeout [ 92.373329] Bluetooth: hci3: command tx timeout [ 92.373764] Bluetooth: hci2: command tx timeout [ 92.374207] Bluetooth: hci5: command tx timeout [ 92.374668] Bluetooth: hci4: command tx timeout [ 92.437057] Bluetooth: hci6: command tx timeout [ 92.437092] Bluetooth: hci7: command tx timeout [ 94.228428] Bluetooth: hci0: command tx timeout [ 94.356389] Bluetooth: hci1: command tx timeout [ 94.419371] Bluetooth: hci4: command tx timeout [ 94.419826] Bluetooth: hci2: command tx timeout [ 94.420209] Bluetooth: hci3: command tx timeout [ 94.421335] Bluetooth: hci5: command tx timeout [ 94.483413] Bluetooth: hci7: command tx timeout [ 94.484401] Bluetooth: hci6: command tx timeout [ 122.140534] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.141939] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.473042] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.474135] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.900631] loop7: detected capacity change from 0 to 512 [ 122.938169] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.979045] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. 12:11:48 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) [ 123.039406] audit: type=1400 audit(1756728708.447:8): avc: denied { open } for pid=3654 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 123.048368] audit: type=1400 audit(1756728708.447:9): avc: denied { kernel } for pid=3654 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 123.100574] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.101125] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:11:48 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) 12:11:48 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) [ 123.402811] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.403595] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:11:48 executing program 7: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) 12:11:49 executing program 4: setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x0, {{0x2, 0x0, @dev}}}, 0x108) r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x80104592, &(0x7f0000000000)=[0x0, 0x80000]) 12:11:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33343135323238343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d1f4655fd1f4655fd1f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="2000000038fad6a438fad6a400000000d1f4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000d1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e50617fa0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000d1f4655fd1f4655fd1f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000000281944c0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3334313532323834302f66696c65302f66696c6530000000000000000000000000000000000000000000007dfbeec50000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cf6b9f150000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800010000000af3010004000000000000000000000009000000800000000000000000000000000000000000000000000000000000000000000000000000000000009b745a560000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2cc444b00000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\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, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0xc000}, {&(0x7f0000011c00)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x10000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x10400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x10800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x10c00}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x11000}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x11400}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x11800}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x11c00}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0x12000}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0x12400}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0x12800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x14000}, {&(0x7f0000012800)="0200"/32, 0x20, 0x14400}, {&(0x7f0000012900)="0300"/32, 0x20, 0x14800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0x14c00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0x15000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x15400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x19400}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c000}], 0x0, &(0x7f0000013800)) [ 123.976061] loop7: detected capacity change from 0 to 1024 12:11:49 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x2010e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={0x0}, 0x8891}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 124.044166] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 124.161045] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. 12:11:49 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33343135323238343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d1f4655fd1f4655fd1f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="2000000038fad6a438fad6a400000000d1f4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000d1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e50617fa0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000d1f4655fd1f4655fd1f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000000281944c0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3334313532323834302f66696c65302f66696c6530000000000000000000000000000000000000000000007dfbeec50000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cf6b9f150000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800010000000af3010004000000000000000000000009000000800000000000000000000000000000000000000000000000000000000000000000000000000000009b745a560000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2cc444b00000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\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, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0xc000}, {&(0x7f0000011c00)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x10000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x10400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x10800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x10c00}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x11000}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x11400}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x11800}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x11c00}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0x12000}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0x12400}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0x12800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x14000}, {&(0x7f0000012800)="0200"/32, 0x20, 0x14400}, {&(0x7f0000012900)="0300"/32, 0x20, 0x14800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0x14c00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0x15000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x15400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x19400}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c000}], 0x0, &(0x7f0000013800)) [ 124.279563] loop7: detected capacity change from 0 to 1024 [ 124.311664] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 124.423243] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.078442] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.079074] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.195156] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.196321] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.515555] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.516177] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.606668] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.607298] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.694559] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.695179] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.761769] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.762432] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.829644] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.830261] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.923339] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.923967] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.022667] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.023265] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.110807] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.111537] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.233087] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.233787] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.277322] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.277909] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:11:51 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 12:11:51 executing program 5: semget$private(0x0, 0x48934b6ff226cb98, 0x0) 12:11:51 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r0, &(0x7f0000000000)=ANY=[], 0x6) recvmmsg(r0, &(0x7f0000002300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40, 0x0) 12:11:51 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/25, 0x19}], 0x1) 12:11:51 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2200, &(0x7f00000012c0)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000001340), &(0x7f0000001380)) syz_io_uring_setup(0x753d, &(0x7f00000000c0)={0x0, 0x0, 0x22, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) 12:11:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)={0x28, 0x12, 0x3, 0x0, 0x0, "", [@nested={0x4}, @nested={0x4}, @nested={0x10, 0x0, 0x0, 0x1, [@typed={0x4}, @typed={0x8, 0x1d, 0x0, 0x0, @uid=0xee01}]}]}, 0x28}], 0x1}, 0x0) 12:11:51 executing program 2: getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x0) 12:11:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33343135323238343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d1f4655fd1f4655fd1f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="2000000038fad6a438fad6a400000000d1f4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000d1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e50617fa0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000d1f4655fd1f4655fd1f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000000281944c0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3334313532323834302f66696c65302f66696c6530000000000000000000000000000000000000000000007dfbeec50000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cf6b9f150000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800010000000af3010004000000000000000000000009000000800000000000000000000000000000000000000000000000000000000000000000000000000000009b745a560000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2cc444b00000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\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, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0xc000}, {&(0x7f0000011c00)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x10000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x10400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x10800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x10c00}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x11000}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x11400}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x11800}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x11c00}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0x12000}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0x12400}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0x12800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x14000}, {&(0x7f0000012800)="0200"/32, 0x20, 0x14400}, {&(0x7f0000012900)="0300"/32, 0x20, 0x14800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0x14c00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0x15000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x15400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x19400}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c000}], 0x0, &(0x7f0000013800)) [ 126.397531] loop7: detected capacity change from 0 to 1024 12:11:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan1\x00'}) 12:11:51 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000080)=""/192, 0xc0}, {0x0}, {0x0}], 0x3) 12:11:51 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/25, 0x19}], 0x1) [ 126.454544] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 126.566997] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. 12:11:52 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 12:11:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000700100000f000000000000000000000004000000000002000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d1f4655f000000000000000001000000000000000b0000000004000008000000d2c20100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33343135323238343000"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000d0a9da48497c4915a7449265c083aec0010040000c00000000000000d1f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000003800000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="03000000040000000500000017000f000300040000000000000000000f008551", 0x20, 0x800}, {&(0x7f0000010500)="ff010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d1f4655fd1f4655fd1f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d1f4655fd1f4655fd1f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000030000000", 0x40, 0x1800}, {&(0x7f0000010f00)="2000000038fad6a438fad6a400000000d1f4655f00"/32, 0x20, 0x1880}, {&(0x7f0000011000)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000500000000200000004000000520000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x1c00}, {&(0x7f0000011100)="8081000000180000d1f4655fd1f4655fd1f4655f00000000000001002000000010000800000000000af3020004000000000000000000000002000000600000000200000004000000620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d1f4655f00"/160, 0xa0, 0x2000}, {&(0x7f0000011200)="c0410000002c0000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000040000000", 0x40, 0x3c00}, {&(0x7f0000011300)="20000000000000000000000000000000d1f4655f000000000000000000000000000002ea00"/64, 0x40, 0x3c80}, {&(0x7f0000011400)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000e50617fa0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4000}, {&(0x7f0000011500)="ed8100001a040000d1f4655fd1f4655fd1f4655f00000000000001002000000000000800010000000af3010004000000000000000000000002000000700000000000000000000000000000000000000000000000000000000000000000000000000000000281944c0000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4400}, {&(0x7f0000011600)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3334313532323834302f66696c65302f66696c6530000000000000000000000000000000000000000000007dfbeec50000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xa0, 0x4800}, {&(0x7f0000011700)="ed8100000a000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c6572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cf6b9f150000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x4c00}, {&(0x7f0000011800)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d1f4655fd1f4655fd1f4655f00000000000002002000000000000800010000000af3010004000000000000000000000009000000800000000000000000000000000000000000000000000000000000000000000000000000000000009b745a560000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000", 0xc0, 0x4fe0}, {&(0x7f0000011900)="ed81000064000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c2cc444b00000000000000000000000000000000000000000000000002000000038fad6a438fad6a438fad6a4d1f4655f38fad6a40000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x5400}, {&(0x7f0000011a00)='\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, 0x57c0}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0xc000}, {&(0x7f0000011c00)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x10000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x10400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x10800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x10c00}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x11000}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x11400}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x11800}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x11c00}, {&(0x7f0000012400)="00000000000400"/32, 0x20, 0x12000}, {&(0x7f0000012500)="00000000000400"/32, 0x20, 0x12400}, {&(0x7f0000012600)="00000000000400"/32, 0x20, 0x12800}, {&(0x7f0000012700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x14000}, {&(0x7f0000012800)="0200"/32, 0x20, 0x14400}, {&(0x7f0000012900)="0300"/32, 0x20, 0x14800}, {&(0x7f0000012a00)="0400"/32, 0x20, 0x14c00}, {&(0x7f0000012b00)="0500"/32, 0x20, 0x15000}, {&(0x7f0000012c00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x15400}, {&(0x7f0000012d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000100"/96, 0x60, 0x19400}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c000}], 0x0, &(0x7f0000013800)) 12:11:52 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r0, &(0x7f0000000000)=ANY=[], 0x6) recvmmsg(r0, &(0x7f0000002300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40, 0x0) 12:11:52 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x40181, 0x0) pwritev2(r0, &(0x7f0000000000)=[{&(0x7f0000000400)='2', 0x1}], 0x1, 0x0, 0x0, 0x300) 12:11:52 executing program 5: syz_mount_image$vfat(&(0x7f0000001a00), &(0x7f0000001a40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@fat=@fmask}]}) 12:11:52 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/25, 0x19}], 0x1) 12:11:52 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000040)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x8, 0x0, 0x0, 0x0) 12:11:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000040)=0x1000, 0x4) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x25, &(0x7f0000000000)=0x9, 0x4) [ 126.649850] No source specified [ 126.654584] No source specified 12:11:52 executing program 5: r0 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='./file0\x00') [ 126.716948] kmemleak: Found object by alias at 0x607f1a63dae4 [ 126.716970] CPU: 1 UID: 0 PID: 3951 Comm: syz-executor.1 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 126.716990] Tainted: [W]=WARN [ 126.716994] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 126.717001] Call Trace: [ 126.717005] [ 126.717011] dump_stack_lvl+0xca/0x120 [ 126.717044] __lookup_object+0x94/0xb0 [ 126.717062] delete_object_full+0x27/0x70 [ 126.717079] free_percpu+0x30/0x1160 [ 126.717097] ? arch_uprobe_clear_state+0x16/0x140 [ 126.717118] futex_hash_free+0x38/0xc0 [ 126.717134] mmput+0x2d3/0x390 [ 126.717153] do_exit+0x79d/0x2970 [ 126.717168] ? lock_release+0xc8/0x290 [ 126.717191] ? __pfx_do_exit+0x10/0x10 [ 126.717206] ? find_held_lock+0x2b/0x80 [ 126.717224] ? get_signal+0x835/0x2340 [ 126.717245] do_group_exit+0xd3/0x2a0 [ 126.717260] get_signal+0x2315/0x2340 [ 126.717278] ? fd_install+0x1d8/0x660 [ 126.717290] ? putname.part.0+0x11b/0x160 [ 126.717310] ? __pfx_get_signal+0x10/0x10 [ 126.717327] ? do_futex+0x135/0x370 [ 126.717341] ? __pfx_do_futex+0x10/0x10 [ 126.717357] arch_do_signal_or_restart+0x80/0x790 [ 126.717375] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 126.717392] ? __x64_sys_futex+0x1c9/0x4d0 [ 126.717405] ? __x64_sys_futex+0x1d2/0x4d0 [ 126.717420] ? __x64_sys_openat+0x142/0x200 [ 126.717438] ? __pfx___x64_sys_futex+0x10/0x10 [ 126.717457] exit_to_user_mode_loop+0x8b/0x110 [ 126.717470] do_syscall_64+0x2f7/0x360 [ 126.717484] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.717497] RIP: 0033:0x7f9634e5eb19 [ 126.717506] Code: Unable to access opcode bytes at 0x7f9634e5eaef. [ 126.717512] RSP: 002b:00007f96323d4218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.717524] RAX: 0000000000000000 RBX: 00007f9634f71f68 RCX: 00007f9634e5eb19 [ 126.717532] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9634f71f68 [ 126.717540] RBP: 00007f9634f71f60 R08: 0000000000000000 R09: 0000000000000000 [ 126.717547] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9634f71f6c 12:11:52 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) [ 126.717555] R13: 00007ffd12f53e5f R14: 00007f96323d4300 R15: 0000000000022000 [ 126.717571] [ 126.717575] kmemleak: Object (percpu) 0x607f1a63dae0 (size 8): [ 126.717581] kmemleak: comm "syz-executor.3", pid 3958, jiffies 4294793494 [ 126.717589] kmemleak: min_count = 1 [ 126.717593] kmemleak: count = 0 [ 126.717597] kmemleak: flags = 0x21 [ 126.717601] kmemleak: checksum = 0 [ 126.717605] kmemleak: backtrace: [ 126.717608] pcpu_alloc_noprof+0x87a/0x1170 [ 126.717624] perf_trace_event_init+0x366/0xa10 [ 126.717639] perf_trace_init+0x1a4/0x2f0 [ 126.717651] perf_tp_event_init+0xa6/0x120 [ 126.717668] perf_try_init_event+0x140/0x9f0 [ 126.717682] perf_event_alloc.part.0+0x118e/0x45f0 [ 126.717699] __do_sys_perf_event_open+0x719/0x2c20 [ 126.717713] do_syscall_64+0xbf/0x360 [ 126.717722] entry_SYSCALL_64_after_hwframe+0x77/0x7f 12:11:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000040)=0x1000, 0x4) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x25, &(0x7f0000000000)=0x9, 0x4) 12:11:52 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/25, 0x19}], 0x1) 12:11:52 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r0, &(0x7f0000000000)=ANY=[], 0x6) recvmmsg(r0, &(0x7f0000002300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40, 0x0) 12:11:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000040)=0x1000, 0x4) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x25, &(0x7f0000000000)=0x9, 0x4) 12:11:52 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x40181, 0x0) pwritev2(r0, &(0x7f0000000000)=[{&(0x7f0000000400)='2', 0x1}], 0x1, 0x0, 0x0, 0x300) 12:11:52 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="be"]) ftruncate(r0, 0x0) 12:11:52 executing program 3: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000040)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x8, 0x0, 0x0, 0x0) 12:11:52 executing program 5: syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 12:11:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000040)=0x1000, 0x4) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x25, &(0x7f0000000000)=0x9, 0x4) 12:11:52 executing program 3: 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000040)='devpts\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x8, 0x0, 0x0, 0x0) 12:11:52 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x40181, 0x0) pwritev2(r0, &(0x7f0000000000)=[{&(0x7f0000000400)='2', 0x1}], 0x1, 0x0, 0x0, 0x300) 12:11:52 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)=ANY=[]) 12:11:52 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), 0x4) 12:11:52 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000880)={0x0, 0x7bc9, &(0x7f00000002c0)={&(0x7f0000000800)={0x34, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x34}}, 0x0) 12:11:52 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000100000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)) 12:11:52 executing program 5: syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 127.026364] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#1] SMP KASAN NOPTI [ 127.027297] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 127.027902] CPU: 0 UID: 0 PID: 3992 Comm: syz-executor.0 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 127.028849] Tainted: [W]=WARN [ 127.029486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 127.031351] RIP: 0010:perf_tp_event+0x175/0xe70 [ 127.032431] 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 [ 127.036720] RSP: 0018:ffff88804602f600 EFLAGS: 00010212 [ 127.037637] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900094d4000 [ 127.038203] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 127.038759] RBP: ffff88804602f870 R08: ffff88806ce31340 R09: ffffe8ffffc15ae0 [ 127.039326] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 127.039880] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 127.040451] FS: 00007f0e75ed0700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 127.041081] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.041539] CR2: 0000001b2cf20000 CR3: 000000001ca99000 CR4: 0000000000350ef0 [ 127.042114] Call Trace: [ 127.042329] [ 127.042518] ? __pfx_perf_tp_event+0x10/0x10 [ 127.042911] ? perf_trace_run_bpf_submit+0xef/0x180 [ 127.043315] perf_trace_run_bpf_submit+0xef/0x180 [ 127.043706] perf_trace_lock+0x337/0x5d0 [ 127.044043] ? __pfx_perf_trace_lock+0x10/0x10 [ 127.044426] ? lock_acquire+0x15e/0x2f0 [ 127.044746] ? futex_ref_get+0x48/0x300 [ 127.045065] ? futex_ref_get+0x114/0x300 [ 127.045386] ? futex_hash+0x15c/0x390 [ 127.045692] lock_release+0x1ab/0x290 [ 127.046006] ? futex_hash+0x15c/0x390 [ 127.046314] futex_ref_get+0x119/0x300 [ 127.046626] ? futex_hash+0x15c/0x390 [ 127.046931] futex_hash+0x70/0x390 [ 127.047218] futex_wait_setup+0xae/0x550 [ 127.047555] __futex_wait+0x151/0x300 [ 127.047865] ? __pfx___futex_wait+0x10/0x10 [ 127.048225] ? __pfx_futex_wake_mark+0x10/0x10 [ 127.048608] futex_wait+0xde/0x380 [ 127.048910] ? __pfx_futex_wait+0x10/0x10 [ 127.049245] ? perf_trace_lock+0xb5/0x5d0 [ 127.049581] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 127.050001] do_futex+0x2ee/0x370 [ 127.050286] ? __pfx_do_futex+0x10/0x10 [ 127.050608] ? do_raw_spin_lock+0x123/0x260 [ 127.050959] __x64_sys_futex+0x1c9/0x4d0 [ 127.051287] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 127.051703] ? __pfx___x64_sys_futex+0x10/0x10 [ 127.052083] ? kcov_ioctl+0x386/0x6c0 [ 127.052397] ? fput+0x6a/0x100 [ 127.052668] do_syscall_64+0xbf/0x360 [ 127.052976] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.053383] RIP: 0033:0x7f0e7895ab19 [ 127.053679] 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 [ 127.055093] RSP: 002b:00007f0e75ed0218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 127.055687] RAX: ffffffffffffffda RBX: 00007f0e78a6df68 RCX: 00007f0e7895ab19 [ 127.056251] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0e78a6df68 [ 127.056805] RBP: 00007f0e78a6df60 R08: 00007f0e75ed0700 R09: 0000000000000000 [ 127.057360] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0e78a6df6c [ 127.057936] R13: 00007ffc57f7c8af R14: 00007f0e75ed0300 R15: 0000000000022000 [ 127.058516] [ 127.058705] Modules linked in: [ 127.059203] ---[ end trace 0000000000000000 ]--- [ 127.059724] RIP: 0010:perf_tp_event+0x175/0xe70 [ 127.060118] 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 [ 127.061560] RSP: 0018:ffff88804602f600 EFLAGS: 00010212 [ 127.061979] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900094d4000 [ 127.062552] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 127.063110] RBP: ffff88804602f870 R08: ffff88806ce31340 R09: ffffe8ffffc15ae0 [ 127.063688] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 127.064255] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 127.064519] kmemleak: Found object by alias at 0x607f1a63dae4 [ 127.064540] CPU: 1 UID: 0 PID: 3985 Comm: syz-executor.1 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 127.064561] Tainted: [D]=DIE, [W]=WARN [ 127.064565] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 127.064573] Call Trace: [ 127.064577] [ 127.064582] dump_stack_lvl+0xca/0x120 [ 127.064609] __lookup_object+0x94/0xb0 [ 127.064627] delete_object_full+0x27/0x70 [ 127.064643] free_percpu+0x30/0x1160 [ 127.064660] ? arch_uprobe_clear_state+0x16/0x140 [ 127.064679] futex_hash_free+0x38/0xc0 [ 127.064695] mmput+0x2d3/0x390 [ 127.064714] do_exit+0x79d/0x2970 [ 127.064727] ? signal_wake_up_state+0x85/0x120 [ 127.064743] ? zap_other_threads+0x2b9/0x3a0 [ 127.064758] ? __pfx_do_exit+0x10/0x10 [ 127.064771] ? do_group_exit+0x1c3/0x2a0 [ 127.064785] ? lock_release+0xc8/0x290 [ 127.064801] do_group_exit+0xd3/0x2a0 [ 127.064815] __x64_sys_exit_group+0x3e/0x50 [ 127.064830] x64_sys_call+0x18c5/0x18d0 [ 127.064848] do_syscall_64+0xbf/0x360 [ 127.064861] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.064873] RIP: 0033:0x7f9634e5eb19 [ 127.064882] Code: Unable to access opcode bytes at 0x7f9634e5eaef. [ 127.064887] RSP: 002b:00007ffd12f54088 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 127.064900] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f9634e5eb19 [ 127.064908] RDX: 00007f9634e1172b RSI: ffffffffffffffbc RDI: 0000000000000000 [ 127.064915] RBP: 0000000000000000 R08: 0000001b2cc21710 R09: 0000000000000000 [ 127.064923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 127.064930] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffd12f54170 [ 127.064941] [ 127.064945] kmemleak: Object (percpu) 0x607f1a63dae0 (size 8): [ 127.064952] kmemleak: comm "syz-executor.3", pid 3986, jiffies 4294793814 [ 127.064960] kmemleak: min_count = 1 [ 127.064964] kmemleak: count = 0 [ 127.064968] kmemleak: flags = 0x21 [ 127.064972] kmemleak: checksum = 0 [ 127.064976] kmemleak: backtrace: [ 127.064980] pcpu_alloc_noprof+0x87a/0x1170 [ 127.064996] perf_trace_event_init+0x366/0xa10 [ 127.065011] perf_trace_init+0x1a4/0x2f0 [ 127.065024] perf_tp_event_init+0xa6/0x120 [ 127.065040] perf_try_init_event+0x140/0x9f0 [ 127.065055] perf_event_alloc.part.0+0x118e/0x45f0 [ 127.065072] __do_sys_perf_event_open+0x719/0x2c20 [ 127.065086] do_syscall_64+0xbf/0x360 [ 127.065096] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.077549] kmemleak: Cannot insert 0x607f1a63dae4 into the object search tree (overlaps existing) [ 127.077564] CPU: 1 UID: 0 PID: 3996 Comm: syz-executor.7 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 127.077583] Tainted: [D]=DIE, [W]=WARN [ 127.077587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 127.077594] Call Trace: [ 127.077597] [ 127.077601] dump_stack_lvl+0xca/0x120 [ 127.077620] __link_object+0x190/0x210 [ 127.077636] __create_object+0x48/0x80 [ 127.077659] pcpu_alloc_noprof+0x87a/0x1170 [ 127.077678] packet_create+0x1f1/0x8d0 [ 127.077698] __sock_create+0x369/0x810 [ 127.077714] __sys_socket+0x145/0x260 [ 127.077727] ? __pfx___sys_socket+0x10/0x10 [ 127.077742] ? kcov_ioctl+0x386/0x6c0 [ 127.077758] __x64_sys_socket+0x73/0xb0 [ 127.077772] do_syscall_64+0xbf/0x360 [ 127.077783] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.077795] RIP: 0033:0x7f55ac4bab19 [ 127.077803] 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 [ 127.077815] RSP: 002b:00007f55a9a0f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 127.077826] RAX: ffffffffffffffda RBX: 00007f55ac5ce020 RCX: 00007f55ac4bab19 [ 127.077834] RDX: 0000000000000300 RSI: 0000000000000002 RDI: 0000000000000011 [ 127.077841] RBP: 00007f55ac514f6d R08: 0000000000000000 R09: 0000000000000000 [ 127.077848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 127.077855] R13: 00007fff4036b3ff R14: 00007f55a9a0f300 R15: 0000000000022000 [ 127.077866] [ 127.077875] kmemleak: Kernel memory leak detector disabled [ 127.077879] kmemleak: Object (percpu) 0x607f1a63dae0 (size 8): [ 127.077886] kmemleak: comm "syz-executor.3", pid 3986, jiffies 4294793814 [ 127.077893] kmemleak: min_count = 1 [ 127.077896] kmemleak: count = 0 [ 127.077900] kmemleak: flags = 0x21 [ 127.077904] kmemleak: checksum = 0 [ 127.077908] kmemleak: backtrace: [ 127.077911] pcpu_alloc_noprof+0x87a/0x1170 [ 127.077927] perf_trace_event_init+0x366/0xa10 [ 127.077940] perf_trace_init+0x1a4/0x2f0 [ 127.077952] perf_tp_event_init+0xa6/0x120 [ 127.077967] perf_try_init_event+0x140/0x9f0 [ 127.077980] perf_event_alloc.part.0+0x118e/0x45f0 [ 127.077997] __do_sys_perf_event_open+0x719/0x2c20 [ 127.078010] do_syscall_64+0xbf/0x360 [ 127.078020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.102522] FS: 00007f0e75ed0700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 127.103175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.103681] CR2: 0000001b2cf20000 CR3: 000000001ca99000 CR4: 0000000000350ef0 12:11:52 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x40181, 0x0) pwritev2(r0, &(0x7f0000000000)=[{&(0x7f0000000400)='2', 0x1}], 0x1, 0x0, 0x0, 0x300) 12:11:52 executing program 5: syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 127.104269] note: syz-executor.0[3992] exited with preempt_count 1 [ 127.105160] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:51 [ 127.105904] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 3992, name: syz-executor.0 [ 127.106598] preempt_count: 0, expected: 0 [ 127.106926] RCU nest depth: 2, expected: 0 [ 127.107266] INFO: lockdep is turned off. [ 127.107616] CPU: 0 UID: 0 PID: 3992 Comm: syz-executor.0 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 127.107636] Tainted: [D]=DIE, [W]=WARN [ 127.107640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 127.107647] Call Trace: [ 127.107651] [ 127.107656] dump_stack_lvl+0xfa/0x120 [ 127.107680] __might_resched+0x2f3/0x510 [ 127.107695] exit_signals+0x25/0x940 [ 127.107714] do_exit+0x2db/0x2970 [ 127.107729] ? _printk+0xbe/0xf0 [ 127.107743] ? __pfx__printk+0x10/0x10 [ 127.107755] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 127.107769] ? __pfx_do_exit+0x10/0x10 [ 127.107782] ? kcov_ioctl+0x386/0x6c0 [ 127.107798] make_task_dead+0x174/0x3b0 [ 127.107811] ? do_syscall_64+0xbf/0x360 [ 127.107823] rewind_stack_and_make_dead+0x16/0x20 [ 127.107840] RIP: 0033:0x7f0e7895ab19 [ 127.107850] 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 [ 127.107861] RSP: 002b:00007f0e75ed0218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 127.107873] RAX: ffffffffffffffda RBX: 00007f0e78a6df68 RCX: 00007f0e7895ab19 [ 127.107881] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0e78a6df68 [ 127.107888] RBP: 00007f0e78a6df60 R08: 00007f0e75ed0700 R09: 0000000000000000 [ 127.107895] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0e78a6df6c [ 127.107902] R13: 00007ffc57f7c8af R14: 00007f0e75ed0300 R15: 0000000000022000 [ 127.107913] 12:11:52 executing program 5: syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 12:11:52 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x80, 0x2, 0x4, 0x7, 0x0, 0x9, 0x10, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080), 0x9}, 0x82908, 0x8001, 0x10000, 0x7, 0xda, 0x8, 0x2, 0x0, 0x1, 0x0, 0x3f}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug', 0x0, 0x0) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/mnt\x00') r1 = getpgid(0x0) syz_open_procfs$namespace(r1, &(0x7f00000001c0)='ns/mnt\x00') ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000080)) ioperm(0xd667, 0x4, 0xffffffffffffff01) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000240)={0x30000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioperm(0x8, 0x1, 0x1) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) syncfs(r2) r3 = fork() ptrace(0x10, r3) wait4(r3, 0x0, 0x40000000, &(0x7f00000003c0)) [ 127.131407] EXT4-fs warning (device sda): ext4_block_to_path:105: block 1768304430 > max in inode 16006 [ 127.132483] EXT4-fs warning (device sda): ext4_block_to_path:105: block 1768304430 > max in inode 16006 [ 127.459338] kmemleak: Automatic memory scanning thread ended [ 127.863267] loop0: detected capacity change from 0 to 4 [ 127.866507] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 127.868505] EXT4-fs (loop0): can't read group descriptor 0 [ 127.869969] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#2] SMP KASAN NOPTI [ 127.871165] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 127.871983] CPU: 0 UID: 0 PID: 4024 Comm: syz-executor.0 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 127.873271] Tainted: [D]=DIE, [W]=WARN [ 127.873690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 127.874582] RIP: 0010:perf_tp_event+0x175/0xe70 [ 127.875103] 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 [ 127.877051] RSP: 0018:ffff888017917780 EFLAGS: 00010012 [ 127.877628] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90009ad7000 [ 127.878395] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 127.879155] RBP: ffff8880179179f0 R08: ffff88806ce31340 R09: ffffe8ffffc15ae0 [ 127.879920] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 127.880689] R13: 0000000000000014 R14: ffff88806ce31340 R15: dffffc0000000000 [ 127.881453] FS: 00007f0e75eaf700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 127.882309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.882939] CR2: 0000564b6d5d4b68 CR3: 000000001ca99000 CR4: 0000000000350ef0 [ 127.883701] Call Trace: [ 127.883982] [ 127.884241] ? lock_release+0x1c7/0x290 [ 127.884683] ? lock_acquire+0x18c/0x2f0 [ 127.885117] ? __pfx_perf_tp_event+0x10/0x10 [ 127.885611] ? lock_release+0x1c7/0x290 [ 127.886051] ? lock_acquire+0x18c/0x2f0 [ 127.886490] ? lock_acquire+0x18c/0x2f0 [ 127.886926] ? lock_release+0x1c7/0x290 [ 127.887368] ? lock_acquire+0x18c/0x2f0 [ 127.887806] ? lock_acquire+0x18c/0x2f0 [ 127.888252] ? lock_acquire+0x18c/0x2f0 [ 127.888692] ? lock_release+0x1c7/0x290 [ 127.889133] ? lock_acquire+0x18c/0x2f0 [ 127.889574] ? lock_acquire+0x18c/0x2f0 [ 127.890010] ? lock_release+0x1c7/0x290 [ 127.890448] ? css_rstat_updated+0x1b8/0x4d0 [ 127.890940] ? __pfx_css_rstat_updated+0x10/0x10 [ 127.891466] ? trace_pelt_se_tp+0xdf/0x130 [ 127.891931] ? perf_trace_run_bpf_submit+0xef/0x180 [ 127.892494] perf_trace_run_bpf_submit+0xef/0x180 [ 127.893034] perf_trace_preemptirq_template+0x259/0x430 [ 127.893616] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 127.894255] ? check_preempt_wakeup_fair+0x406/0x950 [ 127.894818] ? wakeup_preempt+0x140/0x2a0 [ 127.895275] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 127.895833] trace_irq_enable.constprop.0+0xa6/0x100 [ 127.896397] trace_hardirqs_on+0x26/0x40 [ 127.896842] _raw_spin_unlock_irqrestore+0x2c/0x50 [ 127.897382] try_to_wake_up+0x8ae/0x11d0 [ 127.897844] ? __pfx_try_to_wake_up+0x10/0x10 [ 127.898343] ? plist_del+0x122/0x270 [ 127.898766] ? __futex_unqueue+0xda/0x1c0 [ 127.899223] wake_up_q+0xa1/0x130 [ 127.899614] futex_wake+0x47e/0x540 [ 127.900023] ? __pfx_futex_wake+0x10/0x10 [ 127.900492] ? __call_rcu_common.constprop.0+0x4c1/0x960 [ 127.901082] ? locks_remove_posix+0x258/0x410 [ 127.901585] ? __pfx_locks_remove_posix+0x10/0x10 [ 127.902113] ? __call_rcu_common.constprop.0+0x4c1/0x960 [ 127.902707] do_futex+0x26d/0x370 [ 127.903093] ? __fput+0x67b/0xb50 [ 127.903491] ? __pfx_do_futex+0x10/0x10 [ 127.903939] ? __fput+0x67b/0xb50 [ 127.904337] __x64_sys_futex+0x1c9/0x4d0 [ 127.904802] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 127.905438] ? fput_close_sync+0x114/0x240 [ 127.905909] ? __pfx___x64_sys_futex+0x10/0x10 [ 127.906413] ? __pfx_fput_close_sync+0x10/0x10 [ 127.906924] ? dnotify_flush+0x79/0x4c0 [ 127.907368] do_syscall_64+0xbf/0x360 [ 127.907795] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.908365] RIP: 0033:0x7f0e7895ab19 [ 127.908776] 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 [ 127.910737] RSP: 002b:00007f0e75eaf218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 127.911574] RAX: ffffffffffffffda RBX: 00007f0e78a6e028 RCX: 00007f0e7895ab19 [ 127.912347] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f0e78a6e02c [ 127.913109] RBP: 00007f0e78a6e020 R08: 000000000000000c R09: 0000000000000000 [ 127.913870] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f0e78a6e02c [ 127.914643] R13: 00007ffc57f7c8af R14: 00007f0e75eaf300 R15: 0000000000022000 [ 127.915411] [ 127.915673] Modules linked in: [ 127.916027] ---[ end trace 0000000000000000 ]--- [ 127.916550] RIP: 0010:perf_tp_event+0x175/0xe70 [ 127.917070] 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 [ 127.919010] RSP: 0018:ffff88804602f600 EFLAGS: 00010212 [ 127.919586] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900094d4000 [ 127.920363] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 127.921134] RBP: ffff88804602f870 R08: ffff88806ce31340 R09: ffffe8ffffc15ae0 [ 127.921907] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 127.922670] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 127.923437] FS: 00007f0e75eaf700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 127.924316] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.924948] CR2: 0000564b6d5d4b68 CR3: 000000001ca99000 CR4: 0000000000350ef0 [ 127.925720] note: syz-executor.0[4024] exited with irqs disabled [ 127.926456] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#3] SMP KASAN NOPTI [ 127.927669] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 127.928489] CPU: 0 UID: 0 PID: 4024 Comm: syz-executor.0 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 127.929775] Tainted: [D]=DIE, [W]=WARN [ 127.930190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 127.931076] RIP: 0010:perf_tp_event+0x175/0xe70 [ 127.931595] 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 [ 127.933556] RSP: 0018:ffff88806ce08b80 EFLAGS: 00010012 [ 127.934135] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 127.934910] RDX: ffff888016441b80 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 127.935683] RBP: ffff88806ce08df0 R08: ffff88806ce313e8 R09: ffffe8ffffc15ae0 [ 127.936467] R10: 0000000000000000 R11: ffff88800e51fc98 R12: dffffc0000000000 [ 127.937236] R13: 0000000000000014 R14: ffff88806ce313e8 R15: dffffc0000000000 [ 127.938020] FS: 00007f0e75eaf700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 127.938907] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.939540] CR2: 0000564b6d5d4b68 CR3: 000000001ca99000 CR4: 0000000000350ef0 [ 127.940332] Call Trace: [ 127.940621] [ 127.940871] ? __pfx_perf_tp_event+0x10/0x10 [ 127.941368] ? enqueue_task_fair+0xded/0x1e00 [ 127.941869] ? check_preempt_wakeup_fair+0x6e/0x950 [ 127.942422] ? wakeup_preempt+0x140/0x2a0 [ 127.942881] ? lock_release+0x1c7/0x290 [ 127.943324] ? lock_release+0x1c7/0x290 [ 127.943773] ? do_raw_spin_unlock+0x53/0x220 [ 127.944275] ? _raw_spin_unlock_irqrestore+0x22/0x50 [ 127.944839] ? try_to_wake_up+0x8ae/0x11d0 [ 127.945317] ? do_raw_spin_lock+0x123/0x260 [ 127.945797] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 127.946319] ? perf_trace_run_bpf_submit+0xef/0x180 [ 127.946880] perf_trace_run_bpf_submit+0xef/0x180 [ 127.947421] perf_trace_preemptirq_template+0x259/0x430 [ 127.948004] ? read_tsc+0x9/0x20 [ 127.948400] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 127.949052] ? clockevents_program_event+0x135/0x360 [ 127.949620] ? tick_program_event+0xac/0x140 [ 127.950107] ? handle_softirqs+0x16e/0x770 [ 127.950588] trace_irq_enable.constprop.0+0xa6/0x100 [ 127.951148] trace_hardirqs_on+0x26/0x40 [ 127.951598] handle_softirqs+0x16e/0x770 [ 127.952061] __irq_exit_rcu+0xc4/0x100 [ 127.952511] irq_exit_rcu+0x9/0x20 [ 127.952906] sysvec_apic_timer_interrupt+0x70/0x80 [ 127.953455] [ 127.953710] [ 127.953961] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 127.954535] RIP: 0010:make_task_dead+0xa2/0x3b0 [ 127.955059] Code: 38 00 85 db 0f 84 21 01 00 00 e8 09 a6 38 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 57 a1 38 00 48 85 db 0f 84 17 01 00 00 e9 a5 38 00 31 ff 65 8b 1d 60 2f 49 06 81 e3 ff ff ff 7f 89 de [ 127.957026] RSP: 0018:ffff888017917f28 EFLAGS: 00000246 [ 127.957608] RAX: 0000000000000001 RBX: ffff888016441b80 RCX: ffffffff817c3ab6 [ 127.958382] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234 [ 127.959157] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 [ 127.959927] R10: ffffffff8643b457 R11: 0000000000000001 R12: ffff888016441b80 [ 127.960707] R13: 0000000000000000 R14: dffffc0000000032 R15: 0000000000000000 [ 127.961518] ? trace_irq_enable.constprop.0+0x26/0x100 [ 127.962098] ? make_task_dead+0x214/0x3b0 [ 127.962562] ? make_task_dead+0x214/0x3b0 [ 127.963024] ? do_syscall_64+0xbf/0x360 [ 127.963463] rewind_stack_and_make_dead+0x16/0x20 [ 127.964001] RIP: 0033:0x7f0e7895ab19 [ 127.964419] 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 [ 127.966385] RSP: 002b:00007f0e75eaf218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 127.967206] RAX: ffffffffffffffda RBX: 00007f0e78a6e028 RCX: 00007f0e7895ab19 [ 127.967981] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f0e78a6e02c [ 127.968772] RBP: 00007f0e78a6e020 R08: 000000000000000c R09: 0000000000000000 [ 127.969555] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f0e78a6e02c [ 127.970332] R13: 00007ffc57f7c8af R14: 00007f0e75eaf300 R15: 0000000000022000 [ 127.971111] [ 127.971378] Modules linked in: [ 127.971740] ---[ end trace 0000000000000000 ]--- [ 127.972261] RIP: 0010:perf_tp_event+0x175/0xe70 [ 127.972785] 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 [ 127.974755] RSP: 0018:ffff88804602f600 EFLAGS: 00010212 [ 127.975336] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc900094d4000 [ 127.976124] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000000000191 [ 127.976991] RBP: ffff88804602f870 R08: ffff88806ce31340 R09: ffffe8ffffc15ae0 [ 127.977944] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 127.978895] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 127.979859] FS: 00007f0e75eaf700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 127.980962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.981740] CR2: 0000564b6d5d4b68 CR3: 000000001ca99000 CR4: 0000000000350ef0 [ 127.982691] Kernel panic - not syncing: Fatal exception in interrupt [ 127.983763] Kernel Offset: disabled [ 127.984264] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 12:11:52 Registers: info registers vcpu 0 RAX=0000000000000066 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e5105 RDI=ffffffff88729280 RBP=ffffffff88729240 RSP=ffff88804602eef0 R8 =0000000000000000 R9 =ffffed10016cd046 R10=0000000000000066 R11=0000000065646f43 R12=0000000000000066 R13=0000000000000010 R14=ffffffff88729240 R15=ffffffff828e50f0 RIP=ffffffff828e515d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f0e75ed0700 00000000 00000000 GS =0000 ffff8880e55d8000 00000000 00000000 LDT=0000 fffffe6000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2cf20000 CR3=000000001ca99000 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=00007f0e78a417c000007f0e78a417c8 XMM02=00007f0e78a417e000007f0e78a417c0 XMM03=00007f0e78a417c800007f0e78a417c0 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=0000000000000000 RBX=ffff88806ce3de20 RCX=ffffffff816880fc RDX=ffff8880460bd280 RSI=ffffffff816880d6 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff888048867988 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=1ffff1100d9e6bb1 R12=ffffed100d9c7bc5 R13=ffff88806ce3de28 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 0000555566669400 00000000 00000000 GS =0000 ffff8880e56d8000 00000000 00000000 LDT=0000 fffffe2800000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2d025000 CR3=000000000be79000 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=0000000000000000000000ff00000000 XMM01=5346246769666e6f6373660048544150 XMM02=00000000000000000000000000000000 XMM03=00007ff6a20097c800007ff6a20097c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000