Warning: Permanently added '[localhost]:27196' (ECDSA) to the list of known hosts. 2022/10/01 02:46:23 fuzzer started 2022/10/01 02:46:24 dialing manager at localhost:35095 syzkaller login: [ 44.214147] cgroup: Unknown subsys name 'net' [ 44.338957] cgroup: Unknown subsys name 'rlimit' 2022/10/01 02:46:40 syscalls: 2215 2022/10/01 02:46:40 code coverage: enabled 2022/10/01 02:46:40 comparison tracing: enabled 2022/10/01 02:46:40 extra coverage: enabled 2022/10/01 02:46:40 setuid sandbox: enabled 2022/10/01 02:46:40 namespace sandbox: enabled 2022/10/01 02:46:40 Android sandbox: enabled 2022/10/01 02:46:40 fault injection: enabled 2022/10/01 02:46:40 leak checking: enabled 2022/10/01 02:46:40 net packet injection: enabled 2022/10/01 02:46:40 net device setup: enabled 2022/10/01 02:46:40 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/01 02:46:40 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/01 02:46:40 USB emulation: enabled 2022/10/01 02:46:40 hci packet injection: enabled 2022/10/01 02:46:40 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220930) 2022/10/01 02:46:40 802.15.4 emulation: enabled 2022/10/01 02:46:40 fetching corpus: 0, signal 0/2000 (executing program) 2022/10/01 02:46:40 fetching corpus: 50, signal 21477/24845 (executing program) 2022/10/01 02:46:40 fetching corpus: 100, signal 34660/39099 (executing program) 2022/10/01 02:46:40 fetching corpus: 150, signal 45609/50889 (executing program) 2022/10/01 02:46:40 fetching corpus: 200, signal 50837/57050 (executing program) 2022/10/01 02:46:40 fetching corpus: 250, signal 55200/62281 (executing program) 2022/10/01 02:46:41 fetching corpus: 300, signal 60321/68029 (executing program) 2022/10/01 02:46:41 fetching corpus: 350, signal 63373/71808 (executing program) 2022/10/01 02:46:41 fetching corpus: 400, signal 66164/75276 (executing program) 2022/10/01 02:46:41 fetching corpus: 450, signal 71463/80748 (executing program) 2022/10/01 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program) 2022/10/01 02:46:45 fetching corpus: 1973, signal 130079/132522 (executing program) 2022/10/01 02:46:45 fetching corpus: 1973, signal 130079/132570 (executing program) 2022/10/01 02:46:45 fetching corpus: 1973, signal 130079/132617 (executing program) 2022/10/01 02:46:45 fetching corpus: 1973, signal 130079/132657 (executing program) 2022/10/01 02:46:45 fetching corpus: 1973, signal 130079/132703 (executing program) 2022/10/01 02:46:45 fetching corpus: 1973, signal 130079/132741 (executing program) 2022/10/01 02:46:45 fetching corpus: 1973, signal 130079/132777 (executing program) 2022/10/01 02:46:45 fetching corpus: 1973, signal 130079/132777 (executing program) 2022/10/01 02:46:47 starting 8 fuzzer processes 02:46:47 executing program 0: r0 = syz_io_uring_setup(0x677c, &(0x7f0000000080), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x19, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000545cb90"], 0x0) 02:46:47 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b4b, &(0x7f0000000380)=""/98) 02:46:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 02:46:47 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x400200, 0x0) epoll_create(0x1) ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0x40103d0b, &(0x7f0000000080)={0x8, 0xa93cce4125139d20}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000000c0)={@empty, @loopback, @loopback}, &(0x7f0000000100)=0xc) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000140)) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x102, 0x0) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f0000000200)) ioctl$PTP_SYS_OFFSET(0xffffffffffffffff, 0x43403d05, &(0x7f00000016c0)={0x7}) fork() [ 67.658843] audit: type=1400 audit(1664592407.898:6): avc: denied { execmem } for pid=289 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 02:46:47 executing program 4: sysfs$2(0x2, 0x3, &(0x7f0000000000)=""/4096) 02:46:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000000c0)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}]}, 0x30}}, 0x0) 02:46:47 executing program 6: msgrcv(0x0, 0x0, 0x0, 0x1, 0x0) 02:46:47 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000e80), 0x0, 0x0) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 68.915455] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.917382] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 68.919149] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 68.920863] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.921929] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 68.923626] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.927851] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.928912] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 68.931957] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 68.933439] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.934475] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 68.935926] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.940609] Bluetooth: hci1: HCI_REQ-0x0c1a [ 68.944827] Bluetooth: hci0: HCI_REQ-0x0c1a [ 68.976974] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 68.979667] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 68.981361] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 68.984530] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 68.986411] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 68.987989] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 68.993484] Bluetooth: hci6: HCI_REQ-0x0c1a [ 69.028934] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 69.030632] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 69.032348] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 69.033805] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 69.040589] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 69.042360] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 69.044226] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 69.046029] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 69.047404] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 69.049704] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 69.052873] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 69.054437] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 69.065483] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 69.070175] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 69.071984] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 69.080565] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 69.094020] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 69.094977] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 69.095529] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 69.096048] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 69.097000] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 69.097667] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 69.098704] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 69.099439] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 69.101796] Bluetooth: hci5: HCI_REQ-0x0c1a [ 69.108825] Bluetooth: hci2: HCI_REQ-0x0c1a [ 69.110010] Bluetooth: hci3: HCI_REQ-0x0c1a [ 69.110868] Bluetooth: hci4: HCI_REQ-0x0c1a [ 70.990616] Bluetooth: hci1: command 0x0409 tx timeout [ 70.991591] Bluetooth: hci0: command 0x0409 tx timeout [ 71.054394] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 71.055769] Bluetooth: hci6: command 0x0409 tx timeout [ 71.118384] Bluetooth: hci4: command 0x0409 tx timeout [ 71.119149] Bluetooth: hci5: command 0x0409 tx timeout [ 71.182404] Bluetooth: hci2: command 0x0409 tx timeout [ 71.183431] Bluetooth: hci3: command 0x0409 tx timeout [ 73.039532] Bluetooth: hci0: command 0x041b tx timeout [ 73.040533] Bluetooth: hci1: command 0x041b tx timeout [ 73.102370] Bluetooth: hci6: command 0x041b tx timeout [ 73.168122] Bluetooth: hci5: command 0x041b tx timeout [ 73.169419] Bluetooth: hci4: command 0x041b tx timeout [ 73.230716] Bluetooth: hci3: command 0x041b tx timeout [ 73.231476] Bluetooth: hci2: command 0x041b tx timeout [ 75.086339] Bluetooth: hci1: command 0x040f tx timeout [ 75.086483] Bluetooth: hci0: command 0x040f tx timeout [ 75.150784] Bluetooth: hci6: command 0x040f tx timeout [ 75.214448] Bluetooth: hci4: command 0x040f tx timeout [ 75.214884] Bluetooth: hci5: command 0x040f tx timeout [ 75.278349] Bluetooth: hci2: command 0x040f tx timeout [ 75.278752] Bluetooth: hci3: command 0x040f tx timeout [ 76.046328] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 77.134344] Bluetooth: hci0: command 0x0419 tx timeout [ 77.134380] Bluetooth: hci1: command 0x0419 tx timeout [ 77.199385] Bluetooth: hci6: command 0x0419 tx timeout [ 77.262367] Bluetooth: hci5: command 0x0419 tx timeout [ 77.262442] Bluetooth: hci4: command 0x0419 tx timeout [ 77.327339] Bluetooth: hci3: command 0x0419 tx timeout [ 77.327355] Bluetooth: hci2: command 0x0419 tx timeout [ 78.490661] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 78.495689] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 78.499665] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 78.508835] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 78.514728] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 78.517704] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 78.524136] Bluetooth: hci7: HCI_REQ-0x0c1a [ 80.591360] Bluetooth: hci7: command 0x0409 tx timeout [ 82.638436] Bluetooth: hci7: command 0x041b tx timeout [ 84.686411] Bluetooth: hci7: command 0x040f tx timeout [ 86.734338] Bluetooth: hci7: command 0x0419 tx timeout 02:47:39 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b4b, &(0x7f0000000380)=""/98) 02:47:39 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b4b, &(0x7f0000000380)=""/98) 02:47:39 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_SCRNMAP(r0, 0x4b4b, &(0x7f0000000380)=""/98) 02:47:39 executing program 1: set_mempolicy(0xe73444c314bd6222, 0x0, 0x0) 02:47:40 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x400200, 0x0) epoll_create(0x1) ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0x40103d0b, &(0x7f0000000080)={0x8, 0xa93cce4125139d20}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000000c0)={@empty, @loopback, @loopback}, &(0x7f0000000100)=0xc) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000140)) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x102, 0x0) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f0000000200)) ioctl$PTP_SYS_OFFSET(0xffffffffffffffff, 0x43403d05, &(0x7f00000016c0)={0x7}) fork() 02:47:40 executing program 1: set_mempolicy(0xe73444c314bd6222, 0x0, 0x0) 02:47:40 executing program 1: set_mempolicy(0xe73444c314bd6222, 0x0, 0x0) 02:47:40 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x400200, 0x0) epoll_create(0x1) ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0x40103d0b, &(0x7f0000000080)={0x8, 0xa93cce4125139d20}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000000c0)={@empty, @loopback, @loopback}, &(0x7f0000000100)=0xc) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000140)) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x102, 0x0) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f0000000200)) ioctl$PTP_SYS_OFFSET(0xffffffffffffffff, 0x43403d05, &(0x7f00000016c0)={0x7}) fork() 02:47:44 executing program 0: r0 = syz_io_uring_setup(0x677c, &(0x7f0000000080), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x19, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000545cb90"], 0x0) 02:47:44 executing program 1: set_mempolicy(0xe73444c314bd6222, 0x0, 0x0) 02:47:44 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x400200, 0x0) epoll_create(0x1) ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0x40103d0b, &(0x7f0000000080)={0x8, 0xa93cce4125139d20}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f00000000c0)={@empty, @loopback, @loopback}, &(0x7f0000000100)=0xc) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000140)) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x102, 0x0) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f0000000200)) ioctl$PTP_SYS_OFFSET(0xffffffffffffffff, 0x43403d05, &(0x7f00000016c0)={0x7}) fork() 02:47:44 executing program 4: sysfs$2(0x2, 0x3, &(0x7f0000000000)=""/4096) 02:47:44 executing program 6: msgrcv(0x0, 0x0, 0x0, 0x1, 0x0) 02:47:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 02:47:44 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000e80), 0x0, 0x0) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 02:47:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000000c0)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}]}, 0x30}}, 0x0) 02:47:44 executing program 6: msgrcv(0x0, 0x0, 0x0, 0x1, 0x0) 02:47:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 02:47:44 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000e80), 0x0, 0x0) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 02:47:44 executing program 4: sysfs$2(0x2, 0x3, &(0x7f0000000000)=""/4096) 02:47:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 02:47:44 executing program 6: msgrcv(0x0, 0x0, 0x0, 0x1, 0x0) 02:47:44 executing program 0: r0 = syz_io_uring_setup(0x677c, &(0x7f0000000080), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x19, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000545cb90"], 0x0) 02:47:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}]}, 0x2c}}, 0x0) 02:47:44 executing program 7: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000e80), 0x0, 0x0) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 02:47:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000000c0)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}]}, 0x30}}, 0x0) 02:47:44 executing program 4: sysfs$2(0x2, 0x3, &(0x7f0000000000)=""/4096) 02:47:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 02:47:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 02:47:44 executing program 6: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000bc0)=0x3, 0x4) 02:47:44 executing program 0: r0 = syz_io_uring_setup(0x677c, &(0x7f0000000080), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PROBE(r0, 0x19, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000545cb90"], 0x0) 02:47:44 executing program 2: prctl$PR_SET_DUMPABLE(0x34, 0x2) 02:47:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) dup2(r1, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 02:47:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) 02:47:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000000c0)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}]}, 0x30}}, 0x0) 02:47:44 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, 0x0, 0x0) 02:47:44 executing program 7: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x1}, 0x18) 02:47:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}]}, 0x2c}}, 0x0) 02:47:44 executing program 6: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000bc0)=0x3, 0x4) 02:47:44 executing program 2: prctl$PR_SET_DUMPABLE(0x34, 0x2) 02:47:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) dup2(r1, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 02:47:44 executing program 7: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x1}, 0x18) 02:47:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}]}, 0x2c}}, 0x0) 02:47:44 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, 0x0, 0x0) 02:47:44 executing program 6: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000bc0)=0x3, 0x4) 02:47:44 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, 0x0, 0x0) 02:47:44 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x1}, 0x18) 02:47:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) dup2(r1, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 02:47:44 executing program 7: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x1}, 0x18) 02:47:45 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, 0x0, 0x0) 02:47:45 executing program 2: prctl$PR_SET_DUMPABLE(0x34, 0x2) 02:47:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}]}, 0x2c}}, 0x0) 02:47:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) dup2(r1, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 02:47:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) dup2(r1, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 02:47:45 executing program 6: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000bc0)=0x3, 0x4) 02:47:45 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x1}, 0x18) 02:47:45 executing program 7: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x1}, 0x18) 02:47:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) dup2(r1, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 02:47:45 executing program 2: prctl$PR_SET_DUMPABLE(0x34, 0x2) 02:47:45 executing program 0: sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x10004491) syz_open_dev$tty20(0xc, 0x4, 0x0) 02:47:45 executing program 5: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x1}, 0x18) 02:47:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, 0x0) 02:47:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) dup2(r1, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 02:47:45 executing program 5: syz_io_uring_setup(0x0, &(0x7f0000000280), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000300), &(0x7f0000000340)) 02:47:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000c80), &(0x7f0000000cc0)='./file0\x00', 0x0, 0x2, &(0x7f0000000f80)=[{&(0x7f0000000d00)="bc", 0x1}, {&(0x7f0000000d80)="d439cc77df6d00b9e7cd", 0xa, 0xfffffffffffffff7}], 0x8, &(0x7f0000001000)={[{@size={'size', 0x3d, [0x30, 0x39]}}]}) 02:47:45 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) dup2(r1, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 02:47:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) dup2(r1, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 02:47:45 executing program 6: r0 = syz_io_uring_setup(0x4eff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0xc811}, 0x94) io_uring_enter(r0, 0x6c64, 0x0, 0x0, 0x0, 0x0) 02:47:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 02:47:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, 0x0) 02:47:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) [ 125.207820] loop2: detected capacity change from 0 to 16383 [ 125.208253] tmpfs: Bad value for 'size' 02:47:45 executing program 1: r0 = io_uring_setup(0x5e0c, &(0x7f0000000ac0)={0x0, 0x65d2}) r1 = eventfd2(0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000b40)=r1, 0x1) 02:47:45 executing program 6: r0 = syz_io_uring_setup(0x4eff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0xc811}, 0x94) io_uring_enter(r0, 0x6c64, 0x0, 0x0, 0x0, 0x0) 02:47:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 02:47:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) dup2(r1, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 02:47:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, 0x0) 02:47:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000c80), &(0x7f0000000cc0)='./file0\x00', 0x0, 0x2, &(0x7f0000000f80)=[{&(0x7f0000000d00)="bc", 0x1}, {&(0x7f0000000d80)="d439cc77df6d00b9e7cd", 0xa, 0xfffffffffffffff7}], 0x8, &(0x7f0000001000)={[{@size={'size', 0x3d, [0x30, 0x39]}}]}) 02:47:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000c80), &(0x7f0000000cc0)='./file0\x00', 0x0, 0x2, &(0x7f0000000f80)=[{&(0x7f0000000d00)="bc", 0x1}, {&(0x7f0000000d80)="d439cc77df6d00b9e7cd", 0xa, 0xfffffffffffffff7}], 0x8, &(0x7f0000001000)={[{@size={'size', 0x3d, [0x30, 0x39]}}]}) [ 125.466791] loop4: detected capacity change from 0 to 16383 [ 125.468191] tmpfs: Bad value for 'size' [ 125.494202] loop2: detected capacity change from 0 to 16383 [ 125.497479] tmpfs: Bad value for 'size' 02:47:45 executing program 6: r0 = syz_io_uring_setup(0x4eff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0xc811}, 0x94) io_uring_enter(r0, 0x6c64, 0x0, 0x0, 0x0, 0x0) 02:47:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 02:47:45 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, 0x0) 02:47:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 02:47:45 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 02:47:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000c80), &(0x7f0000000cc0)='./file0\x00', 0x0, 0x2, &(0x7f0000000f80)=[{&(0x7f0000000d00)="bc", 0x1}, {&(0x7f0000000d80)="d439cc77df6d00b9e7cd", 0xa, 0xfffffffffffffff7}], 0x8, &(0x7f0000001000)={[{@size={'size', 0x3d, [0x30, 0x39]}}]}) 02:47:45 executing program 2: syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000c80), &(0x7f0000000cc0)='./file0\x00', 0x0, 0x2, &(0x7f0000000f80)=[{&(0x7f0000000d00)="bc", 0x1}, {&(0x7f0000000d80)="d439cc77df6d00b9e7cd", 0xa, 0xfffffffffffffff7}], 0x8, &(0x7f0000001000)={[{@size={'size', 0x3d, [0x30, 0x39]}}]}) 02:47:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 125.638801] loop2: detected capacity change from 0 to 16383 02:47:45 executing program 6: r0 = syz_io_uring_setup(0x4eff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0xc811}, 0x94) io_uring_enter(r0, 0x6c64, 0x0, 0x0, 0x0, 0x0) [ 125.639153] tmpfs: Bad value for 'size' [ 125.689664] loop4: detected capacity change from 0 to 16383 [ 125.694137] tmpfs: Bad value for 'size' 02:47:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 02:47:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 02:47:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 02:47:45 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000d40)='/proc/diskstats\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000d80)='nl80211\x00', 0x0, 0xffffffffffffffff) 02:47:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000c80), &(0x7f0000000cc0)='./file0\x00', 0x0, 0x2, &(0x7f0000000f80)=[{&(0x7f0000000d00)="bc", 0x1}, {&(0x7f0000000d80)="d439cc77df6d00b9e7cd", 0xa, 0xfffffffffffffff7}], 0x8, &(0x7f0000001000)={[{@size={'size', 0x3d, [0x30, 0x39]}}]}) 02:47:46 executing program 2: syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000c80), &(0x7f0000000cc0)='./file0\x00', 0x0, 0x2, &(0x7f0000000f80)=[{&(0x7f0000000d00)="bc", 0x1}, {&(0x7f0000000d80)="d439cc77df6d00b9e7cd", 0xa, 0xfffffffffffffff7}], 0x8, &(0x7f0000001000)={[{@size={'size', 0x3d, [0x30, 0x39]}}]}) 02:47:46 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 02:47:46 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) [ 125.857820] loop4: detected capacity change from 0 to 16383 02:47:46 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x76, &(0x7f00000001c0)={@local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x3, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "f2e2a6", 0x0, 0x0, 0x0, @private2, @remote, [@hopopts], "52168a0f02b79fbf"}}}}}}}, 0x0) [ 125.864227] tmpfs: Bad value for 'size' [ 125.884470] loop2: detected capacity change from 0 to 16383 [ 125.889721] tmpfs: Bad value for 'size' 02:47:46 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 02:47:46 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000d40)='/proc/diskstats\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000d80)='nl80211\x00', 0x0, 0xffffffffffffffff) 02:47:46 executing program 1: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='configfs\x00', 0x0, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5414, &(0x7f0000000000)) openat$bsg(0xffffffffffffff9c, &(0x7f0000008280), 0x87da75e5504c12dc, 0x0) syz_io_uring_setup(0x4be8, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008340), &(0x7f0000008380)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x5414, &(0x7f0000000000)) getpid() lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 02:47:46 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x76, &(0x7f00000001c0)={@local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x3, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "f2e2a6", 0x0, 0x0, 0x0, @private2, @remote, [@hopopts], "52168a0f02b79fbf"}}}}}}}, 0x0) 02:47:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0xb, 0x0, 0x0) 02:47:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000100), 0x8) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, 0x0, 0x0) 02:47:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0xb, 0x0, 0x0) 02:47:46 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x58, 0x0, 0x8, 0x9, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x58}, 0x1, 0x0, 0x0, 0x425}, 0x20000000) 02:47:46 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x76, &(0x7f00000001c0)={@local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x3, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "f2e2a6", 0x0, 0x0, 0x0, @private2, @remote, [@hopopts], "52168a0f02b79fbf"}}}}}}}, 0x0) 02:47:46 executing program 5: io_uring_setup(0x27d8, &(0x7f0000000080)) 02:47:46 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000d40)='/proc/diskstats\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000d80)='nl80211\x00', 0x0, 0xffffffffffffffff) 02:47:46 executing program 7: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000480)) 02:47:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000100), 0x8) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, 0x0, 0x0) 02:47:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0xb, 0x0, 0x0) 02:47:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0xb, 0x0, 0x0) 02:47:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000100), 0x8) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, 0x0, 0x0) 02:47:46 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x76, &(0x7f00000001c0)={@local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x3, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "f2e2a6", 0x0, 0x0, 0x0, @private2, @remote, [@hopopts], "52168a0f02b79fbf"}}}}}}}, 0x0) 02:47:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73665df41100080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="0000000072724161140000000b000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f73665df41100080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e202020202020202020201000bde670325132510000e67032510300000000002e2e2020202020202020201000bde670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000bde670325132510000e670325104001a040000", 0x80, 0x11800}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000011000)) 02:47:46 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000d40)='/proc/diskstats\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000d80)='nl80211\x00', 0x0, 0xffffffffffffffff) 02:47:46 executing program 7: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000480)) 02:47:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000100), 0x8) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, 0x0, 0x0) 02:47:46 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)=0x11) io_submit(0x0, 0x5, &(0x7f0000000480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000180)="799f2fbd19cdb4078cad1921c0329c09ec57535ea52c20d7ddf70ffb1eea83433373911b4f81dab308fdf2495f101055e55fa4c3f8ef3a6b920d7ebc550f1a9a06f6e564b80b65357588a6ea", 0x4c, 0xfff}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xb, 0x78, r1, &(0x7f0000000240)="74027e7c08583aac9b80a839c3471a", 0xf, 0x5, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000000340)="c22589004fdac6659a141a503b0f3e415293bfe461848b9df6c5f4206a4e2b593ce89cf96d1172c59ab9396e6619504e0112a0cd53dcfbd74e8b63dfbc552d4aaa08da0cd14cd7eafa462591b800b6b78e6b50c206f4203c866b158cd22ebc312f", 0x61, 0x0, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00000005c0)="feb1a716c04ab705f3a5fdfe78e875b051a1eb5da100389d307ca8a9dba87e7ddd850987c9a1d951dbb1224d07be0c4ee44f88759344ecc702c4570785deb68aefebd638873c319557167e7672babc438ab615636b0a9f5931d5c5ce90c4f67918e138322355e5afe957f29c746c6fde8ea60556edad99c1fac0965deb12f303d659dd8443a60591a375a331c5b30d8b8d79a6681344746b25a9f350518c90a1cd0f4c01224aa242774e4288c6b29e266e0bc2b358001c25462671ac847508f7fd2676be0d915c48ed566e5d8743d2c167b933987defb533809cbed260d31349cc7f659813f1bd0d6f01", 0xea, 0x4, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f00000006c0)="fc37e85c843e79a6ffc7e301b786b7e045305f2f99202a5fa15b8a19c705a1f9c3e01ffecd6ff747418b45cc2d9c4bf9dee67b9bc5d9d24b85ca7a44dab871d8dbc69e233eeb577ecb3d4044136540a157fd6b7747069bed5622f6d1290e925784322e7ffeccc5e0ca9c4ffd1ab2741c73d7a5a389ce70b39a6af482d5bf556f6b0e7c1869dc834de6a2a5e03eaff803bf665789d44fc2b1dc330a2ffd4ac661ba8e0976e15514fbb9a95ea07b1808779a43842fd04ecde2c67e4b8abc728fb38739e49791ab23b3bc0972a1930ed1a6fb862c3cd316b80c3ab59755f37d97f7d9a281afeb2b1ee1", 0xe8, 0x3, 0x0, 0x3}]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2002, 0xa824}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000540)={0x0, 0x0}) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x3, 0x0, 0x3f, 0x5d, 0x0, 0x9, 0x80000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000009, 0x4, @perf_config_ext={0x3, 0xfc0000000}, 0x12198, 0x1000, 0x0, 0x0, 0x8, 0x2, 0x9, 0x0, 0x9, 0x0, 0x5}, r3, 0x2, 0xffffffffffffffff, 0x3) getpid() lchown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 126.429470] audit: type=1400 audit(1664592466.668:7): avc: denied { open } for pid=4195 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 126.436437] audit: type=1400 audit(1664592466.669:8): avc: denied { kernel } for pid=4195 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 126.448647] loop3: detected capacity change from 0 to 344 [ 126.496746] ------------[ cut here ]------------ [ 126.496784] [ 126.496790] ====================================================== [ 126.496797] WARNING: possible circular locking dependency detected [ 126.496804] 6.0.0-rc7-next-20220930 #1 Not tainted [ 126.496817] ------------------------------------------------------ [ 126.496823] syz-executor.5/4205 is trying to acquire lock: [ 126.496836] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 126.496907] [ 126.496907] but task is already holding lock: [ 126.496912] ffff88800d335c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 126.496963] [ 126.496963] which lock already depends on the new lock. [ 126.496963] [ 126.496969] [ 126.496969] the existing dependency chain (in reverse order) is: [ 126.496975] [ 126.496975] -> #3 (&ctx->lock){....}-{2:2}: [ 126.497002] _raw_spin_lock+0x2a/0x40 [ 126.497029] __perf_event_task_sched_out+0x53b/0x18d0 [ 126.497051] __schedule+0xedd/0x2470 [ 126.497078] schedule+0xda/0x1b0 [ 126.497104] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.497127] syscall_exit_to_user_mode+0x19/0x40 [ 126.497152] do_syscall_64+0x48/0x90 [ 126.497186] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.497211] [ 126.497211] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 126.497238] _raw_spin_lock_nested+0x30/0x40 [ 126.497259] raw_spin_rq_lock_nested+0x1e/0x30 [ 126.497283] task_fork_fair+0x63/0x4d0 [ 126.497316] sched_cgroup_fork+0x3d0/0x540 [ 126.497344] copy_process+0x4183/0x6e20 [ 126.497364] kernel_clone+0xe7/0x890 [ 126.497382] user_mode_thread+0xad/0xf0 [ 126.497402] rest_init+0x24/0x250 [ 126.497426] arch_call_rest_init+0xf/0x14 [ 126.497458] start_kernel+0x4c6/0x4eb [ 126.497488] secondary_startup_64_no_verify+0xe0/0xeb [ 126.497515] [ 126.497515] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 126.497541] _raw_spin_lock_irqsave+0x39/0x60 [ 126.497563] try_to_wake_up+0xab/0x1930 [ 126.497589] up+0x75/0xb0 [ 126.497616] __up_console_sem+0x6e/0x80 [ 126.497647] console_unlock+0x46a/0x590 [ 126.497678] vprintk_emit+0x1bd/0x560 [ 126.497710] vprintk+0x84/0xa0 [ 126.497741] _printk+0xba/0xf1 [ 126.497763] regdb_fw_cb.cold+0x6c/0xa7 [ 126.497795] request_firmware_work_func+0x12e/0x240 [ 126.497832] process_one_work+0xa17/0x16a0 [ 126.497866] worker_thread+0x637/0x1260 [ 126.497898] kthread+0x2ed/0x3a0 [ 126.497926] ret_from_fork+0x22/0x30 [ 126.497950] [ 126.497950] -> #0 ((console_sem).lock){....}-{2:2}: [ 126.497976] __lock_acquire+0x2a02/0x5e70 [ 126.498033] lock_acquire+0x1a2/0x530 [ 126.498064] _raw_spin_lock_irqsave+0x39/0x60 [ 126.498086] down_trylock+0xe/0x70 [ 126.498115] __down_trylock_console_sem+0x3b/0xd0 [ 126.498147] vprintk_emit+0x16b/0x560 [ 126.498178] vprintk+0x84/0xa0 [ 126.498209] _printk+0xba/0xf1 [ 126.498229] report_bug.cold+0x72/0xab [ 126.498261] handle_bug+0x3c/0x70 [ 126.498294] exc_invalid_op+0x14/0x50 [ 126.498327] asm_exc_invalid_op+0x16/0x20 [ 126.498351] group_sched_out.part.0+0x2c7/0x460 [ 126.498386] ctx_sched_out+0x8f1/0xc10 [ 126.498419] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.498440] __schedule+0xedd/0x2470 [ 126.498467] schedule+0xda/0x1b0 [ 126.498493] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.498514] syscall_exit_to_user_mode+0x19/0x40 [ 126.498539] do_syscall_64+0x48/0x90 [ 126.498572] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.498597] [ 126.498597] other info that might help us debug this: [ 126.498597] [ 126.498602] Chain exists of: [ 126.498602] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 126.498602] [ 126.498631] Possible unsafe locking scenario: [ 126.498631] [ 126.498636] CPU0 CPU1 [ 126.498640] ---- ---- [ 126.498645] lock(&ctx->lock); [ 126.498655] lock(&rq->__lock); [ 126.498668] lock(&ctx->lock); [ 126.498680] lock((console_sem).lock); [ 126.498692] [ 126.498692] *** DEADLOCK *** [ 126.498692] [ 126.498695] 2 locks held by syz-executor.5/4205: [ 126.498709] #0: ffff88806ce37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 126.498767] #1: ffff88800d335c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 126.498819] [ 126.498819] stack backtrace: [ 126.498824] CPU: 0 PID: 4205 Comm: syz-executor.5 Not tainted 6.0.0-rc7-next-20220930 #1 [ 126.498848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 126.498863] Call Trace: [ 126.498869] [ 126.498877] dump_stack_lvl+0x8b/0xb3 [ 126.498913] check_noncircular+0x263/0x2e0 [ 126.498945] ? format_decode+0x26c/0xb50 [ 126.498977] ? print_circular_bug+0x450/0x450 [ 126.499011] ? simple_strtoul+0x30/0x30 [ 126.499042] ? format_decode+0x26c/0xb50 [ 126.499076] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 126.499111] __lock_acquire+0x2a02/0x5e70 [ 126.499153] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 126.499198] lock_acquire+0x1a2/0x530 [ 126.499230] ? down_trylock+0xe/0x70 [ 126.499264] ? lock_release+0x750/0x750 [ 126.499305] ? vprintk+0x84/0xa0 [ 126.499340] _raw_spin_lock_irqsave+0x39/0x60 [ 126.499362] ? down_trylock+0xe/0x70 [ 126.499394] down_trylock+0xe/0x70 [ 126.499425] ? vprintk+0x84/0xa0 [ 126.499459] __down_trylock_console_sem+0x3b/0xd0 [ 126.499493] vprintk_emit+0x16b/0x560 [ 126.499530] vprintk+0x84/0xa0 [ 126.499564] _printk+0xba/0xf1 [ 126.499587] ? record_print_text.cold+0x16/0x16 [ 126.499618] ? report_bug.cold+0x66/0xab [ 126.499654] ? group_sched_out.part.0+0x2c7/0x460 [ 126.499690] report_bug.cold+0x72/0xab [ 126.499727] handle_bug+0x3c/0x70 [ 126.499761] exc_invalid_op+0x14/0x50 [ 126.499797] asm_exc_invalid_op+0x16/0x20 [ 126.499822] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 126.499862] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 126.499884] RSP: 0018:ffff88803febfc48 EFLAGS: 00010006 [ 126.499901] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 126.499916] RDX: ffff88803dc31ac0 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 126.499931] RBP: ffff888008660b90 R08: 0000000000000005 R09: 0000000000000001 [ 126.499945] R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88800d335c00 [ 126.499960] R13: ffff88806ce3d2c0 R14: ffffffff8547d000 R15: 0000000000000002 [ 126.499982] ? group_sched_out.part.0+0x2c7/0x460 [ 126.500022] ? group_sched_out.part.0+0x2c7/0x460 [ 126.500061] ctx_sched_out+0x8f1/0xc10 [ 126.500099] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.500127] ? lock_is_held_type+0xd7/0x130 [ 126.500155] ? __perf_cgroup_move+0x160/0x160 [ 126.500176] ? set_next_entity+0x304/0x550 [ 126.500211] ? update_curr+0x267/0x740 [ 126.500247] ? lock_is_held_type+0xd7/0x130 [ 126.500275] __schedule+0xedd/0x2470 [ 126.500308] ? io_schedule_timeout+0x150/0x150 [ 126.500341] ? rcu_read_lock_sched_held+0x3e/0x80 [ 126.500381] schedule+0xda/0x1b0 [ 126.500410] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.500435] syscall_exit_to_user_mode+0x19/0x40 [ 126.500462] do_syscall_64+0x48/0x90 [ 126.500497] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.500523] RIP: 0033:0x7f8183412b19 [ 126.500539] 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 [ 126.500560] RSP: 002b:00007f8180988218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.500581] RAX: 0000000000000001 RBX: 00007f8183525f68 RCX: 00007f8183412b19 [ 126.500596] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f8183525f6c [ 126.500610] RBP: 00007f8183525f60 R08: 000000000000000e R09: 0000000000000000 [ 126.500624] R10: 0000000000000005 R11: 0000000000000246 R12: 00007f8183525f6c [ 126.500639] R13: 00007ffc7a25015f R14: 00007f8180988300 R15: 0000000000022000 [ 126.500664] [ 126.608512] WARNING: CPU: 0 PID: 4205 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 126.609847] Modules linked in: [ 126.610333] CPU: 0 PID: 4205 Comm: syz-executor.5 Not tainted 6.0.0-rc7-next-20220930 #1 [ 126.611484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 126.613116] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 126.613915] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 126.616524] RSP: 0018:ffff88803febfc48 EFLAGS: 00010006 [ 126.617294] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 126.618354] RDX: ffff88803dc31ac0 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 126.619385] RBP: ffff888008660b90 R08: 0000000000000005 R09: 0000000000000001 [ 126.620424] R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88800d335c00 [ 126.621446] R13: ffff88806ce3d2c0 R14: ffffffff8547d000 R15: 0000000000000002 [ 126.622484] FS: 00007f8180988700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 126.623648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.624495] CR2: 0000001b2df21000 CR3: 000000003c26e000 CR4: 0000000000350ef0 [ 126.625546] Call Trace: [ 126.625924] [ 126.626285] ctx_sched_out+0x8f1/0xc10 [ 126.626878] __perf_event_task_sched_out+0x6d0/0x18d0 [ 126.627635] ? lock_is_held_type+0xd7/0x130 [ 126.628270] ? __perf_cgroup_move+0x160/0x160 [ 126.628931] ? set_next_entity+0x304/0x550 [ 126.629569] ? update_curr+0x267/0x740 [ 126.630166] ? lock_is_held_type+0xd7/0x130 [ 126.630807] __schedule+0xedd/0x2470 [ 126.631370] ? io_schedule_timeout+0x150/0x150 [ 126.632049] ? rcu_read_lock_sched_held+0x3e/0x80 [ 126.632772] schedule+0xda/0x1b0 [ 126.633285] exit_to_user_mode_prepare+0x114/0x1a0 [ 126.634014] syscall_exit_to_user_mode+0x19/0x40 [ 126.634719] do_syscall_64+0x48/0x90 [ 126.635284] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.636041] RIP: 0033:0x7f8183412b19 [ 126.636586] 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 [ 126.639204] RSP: 002b:00007f8180988218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.640311] RAX: 0000000000000001 RBX: 00007f8183525f68 RCX: 00007f8183412b19 [ 126.641342] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f8183525f6c [ 126.642385] RBP: 00007f8183525f60 R08: 000000000000000e R09: 0000000000000000 [ 126.643410] R10: 0000000000000005 R11: 0000000000000246 R12: 00007f8183525f6c [ 126.644441] R13: 00007ffc7a25015f R14: 00007f8180988300 R15: 0000000000022000 [ 126.645479] [ 126.645827] irq event stamp: 2592 [ 126.646342] hardirqs last enabled at (2591): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 126.647695] hardirqs last disabled at (2592): [] __schedule+0x1225/0x2470 [ 126.648906] softirqs last enabled at (2580): [] __irq_exit_rcu+0x11b/0x180 [ 126.650149] softirqs last disabled at (2565): [] __irq_exit_rcu+0x11b/0x180 [ 126.651395] ---[ end trace 0000000000000000 ]--- 02:47:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000100), 0x8) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, 0x0, 0x0) 02:47:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73665df41100080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="0000000072724161140000000b000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f73665df41100080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e202020202020202020201000bde670325132510000e67032510300000000002e2e2020202020202020201000bde670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000bde670325132510000e670325104001a040000", 0x80, 0x11800}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000011000)) [ 126.705283] hrtimer: interrupt took 16632 ns 02:47:46 executing program 7: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000480)) 02:47:46 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/msg\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000980)='/\x1c,%,([!/(-(+%:*@2{\x00', &(0x7f00000009c0)='./file0\x00', 0xffffffffffffffff) 02:47:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000100), 0x8) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, 0x0, 0x0) [ 126.740883] loop3: detected capacity change from 0 to 344 02:47:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001000028020000028400001b8000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31383438373332323800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d313c8dc84f41bc0e395b508fe8cb010000000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000010400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f00000000000004000800000000000000050000000600"/64, 0x40, 0x4100}, {&(0x7f0000012600)="20000000e0915eece0915eec00000000d4f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="c041000000300000d4f4655fd4f4655fd4f4655f000000000000020018000000000000000000000007000000080000000900"/64, 0x40, 0x4a00}, {&(0x7f0000012800)="20000000000000000000000000000000d4f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012900)="ed4100003c000000d4f4655fd4f4655fd4f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000f3a2da0a00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012a00)="ed8100001a040000d4f4655fd4f4655fd4f4655f00000000000001000800000000000000010000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000469bf71b00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012b00)="ffa1000026000000d4f4655fd4f4655fd4f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3138343837333232382f66696c65302f66696c6530000000000000000000000000000000000000000000001f2a39ea00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012c00)="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", 0x1a0, 0x4e00}, {&(0x7f0000012e00)="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", 0x100, 0x5000}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000013000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x7000}, {&(0x7f0000013100)="00000000001000"/32, 0x20, 0x8000}, {&(0x7f0000013200)="00000000001000"/32, 0x20, 0x9000}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000013800)) [ 126.772187] loop0: detected capacity change from 0 to 512 02:47:47 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/msg\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000980)='/\x1c,%,([!/(-(+%:*@2{\x00', &(0x7f00000009c0)='./file0\x00', 0xffffffffffffffff) [ 126.821016] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 02:47:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73665df41100080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="0000000072724161140000000b000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f73665df41100080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e202020202020202020201000bde670325132510000e67032510300000000002e2e2020202020202020201000bde670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000bde670325132510000e670325104001a040000", 0x80, 0x11800}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000011000)) [ 126.932149] loop3: detected capacity change from 0 to 344 [ 126.937898] EXT4-fs (loop0): unmounting filesystem. 02:47:47 executing program 7: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000480)) 02:47:47 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) setresgid(0xee00, 0x0, 0x0) 02:47:47 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f0000000040)) 02:47:47 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/msg\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000980)='/\x1c,%,([!/(-(+%:*@2{\x00', &(0x7f00000009c0)='./file0\x00', 0xffffffffffffffff) 02:47:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001000028020000028400001b8000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31383438373332323800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d313c8dc84f41bc0e395b508fe8cb010000000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000010400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d4f4655fd4f4655fd4f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f00000000000004000800000000000000050000000600"/64, 0x40, 0x4100}, {&(0x7f0000012600)="20000000e0915eece0915eec00000000d4f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="c041000000300000d4f4655fd4f4655fd4f4655f000000000000020018000000000000000000000007000000080000000900"/64, 0x40, 0x4a00}, {&(0x7f0000012800)="20000000000000000000000000000000d4f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012900)="ed4100003c000000d4f4655fd4f4655fd4f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000f3a2da0a00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012a00)="ed8100001a040000d4f4655fd4f4655fd4f4655f00000000000001000800000000000000010000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000469bf71b00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012b00)="ffa1000026000000d4f4655fd4f4655fd4f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3138343837333232382f66696c65302f66696c6530000000000000000000000000000000000000000000001f2a39ea00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012c00)="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", 0x1a0, 0x4e00}, {&(0x7f0000012e00)="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", 0x100, 0x5000}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000013000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x7000}, {&(0x7f0000013100)="00000000001000"/32, 0x20, 0x8000}, {&(0x7f0000013200)="00000000001000"/32, 0x20, 0x9000}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000013800)) 02:47:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73665df41100080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="0000000072724161140000000b000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f73665df41100080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e202020202020202020201000bde670325132510000e67032510300000000002e2e2020202020202020201000bde670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000bde670325132510000e670325104001a040000", 0x80, 0x11800}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000011000)) 02:47:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000100), 0x8) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, 0x0, 0x0) 02:47:47 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)=0x11) io_submit(0x0, 0x5, &(0x7f0000000480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000180)="799f2fbd19cdb4078cad1921c0329c09ec57535ea52c20d7ddf70ffb1eea83433373911b4f81dab308fdf2495f101055e55fa4c3f8ef3a6b920d7ebc550f1a9a06f6e564b80b65357588a6ea", 0x4c, 0xfff}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xb, 0x78, r1, &(0x7f0000000240)="74027e7c08583aac9b80a839c3471a", 0xf, 0x5, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000000340)="c22589004fdac6659a141a503b0f3e415293bfe461848b9df6c5f4206a4e2b593ce89cf96d1172c59ab9396e6619504e0112a0cd53dcfbd74e8b63dfbc552d4aaa08da0cd14cd7eafa462591b800b6b78e6b50c206f4203c866b158cd22ebc312f", 0x61, 0x0, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00000005c0)="feb1a716c04ab705f3a5fdfe78e875b051a1eb5da100389d307ca8a9dba87e7ddd850987c9a1d951dbb1224d07be0c4ee44f88759344ecc702c4570785deb68aefebd638873c319557167e7672babc438ab615636b0a9f5931d5c5ce90c4f67918e138322355e5afe957f29c746c6fde8ea60556edad99c1fac0965deb12f303d659dd8443a60591a375a331c5b30d8b8d79a6681344746b25a9f350518c90a1cd0f4c01224aa242774e4288c6b29e266e0bc2b358001c25462671ac847508f7fd2676be0d915c48ed566e5d8743d2c167b933987defb533809cbed260d31349cc7f659813f1bd0d6f01", 0xea, 0x4, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f00000006c0)="fc37e85c843e79a6ffc7e301b786b7e045305f2f99202a5fa15b8a19c705a1f9c3e01ffecd6ff747418b45cc2d9c4bf9dee67b9bc5d9d24b85ca7a44dab871d8dbc69e233eeb577ecb3d4044136540a157fd6b7747069bed5622f6d1290e925784322e7ffeccc5e0ca9c4ffd1ab2741c73d7a5a389ce70b39a6af482d5bf556f6b0e7c1869dc834de6a2a5e03eaff803bf665789d44fc2b1dc330a2ffd4ac661ba8e0976e15514fbb9a95ea07b1808779a43842fd04ecde2c67e4b8abc728fb38739e49791ab23b3bc0972a1930ed1a6fb862c3cd316b80c3ab59755f37d97f7d9a281afeb2b1ee1", 0xe8, 0x3, 0x0, 0x3}]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2002, 0xa824}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000540)={0x0, 0x0}) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x3, 0x0, 0x3f, 0x5d, 0x0, 0x9, 0x80000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000009, 0x4, @perf_config_ext={0x3, 0xfc0000000}, 0x12198, 0x1000, 0x0, 0x0, 0x8, 0x2, 0x9, 0x0, 0x9, 0x0, 0x5}, r3, 0x2, 0xffffffffffffffff, 0x3) getpid() lchown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 127.429739] loop3: detected capacity change from 0 to 344 [ 127.438933] loop0: detected capacity change from 0 to 512 [ 127.469013] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 02:47:47 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f0000000040)) 02:47:47 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/msg\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000980)='/\x1c,%,([!/(-(+%:*@2{\x00', &(0x7f00000009c0)='./file0\x00', 0xffffffffffffffff) 02:47:47 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) setresgid(0xee00, 0x0, 0x0) 02:47:47 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)=0x11) io_submit(0x0, 0x5, &(0x7f0000000480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000180)="799f2fbd19cdb4078cad1921c0329c09ec57535ea52c20d7ddf70ffb1eea83433373911b4f81dab308fdf2495f101055e55fa4c3f8ef3a6b920d7ebc550f1a9a06f6e564b80b65357588a6ea", 0x4c, 0xfff}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xb, 0x78, r1, &(0x7f0000000240)="74027e7c08583aac9b80a839c3471a", 0xf, 0x5, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000000340)="c22589004fdac6659a141a503b0f3e415293bfe461848b9df6c5f4206a4e2b593ce89cf96d1172c59ab9396e6619504e0112a0cd53dcfbd74e8b63dfbc552d4aaa08da0cd14cd7eafa462591b800b6b78e6b50c206f4203c866b158cd22ebc312f", 0x61, 0x0, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00000005c0)="feb1a716c04ab705f3a5fdfe78e875b051a1eb5da100389d307ca8a9dba87e7ddd850987c9a1d951dbb1224d07be0c4ee44f88759344ecc702c4570785deb68aefebd638873c319557167e7672babc438ab615636b0a9f5931d5c5ce90c4f67918e138322355e5afe957f29c746c6fde8ea60556edad99c1fac0965deb12f303d659dd8443a60591a375a331c5b30d8b8d79a6681344746b25a9f350518c90a1cd0f4c01224aa242774e4288c6b29e266e0bc2b358001c25462671ac847508f7fd2676be0d915c48ed566e5d8743d2c167b933987defb533809cbed260d31349cc7f659813f1bd0d6f01", 0xea, 0x4, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f00000006c0)="fc37e85c843e79a6ffc7e301b786b7e045305f2f99202a5fa15b8a19c705a1f9c3e01ffecd6ff747418b45cc2d9c4bf9dee67b9bc5d9d24b85ca7a44dab871d8dbc69e233eeb577ecb3d4044136540a157fd6b7747069bed5622f6d1290e925784322e7ffeccc5e0ca9c4ffd1ab2741c73d7a5a389ce70b39a6af482d5bf556f6b0e7c1869dc834de6a2a5e03eaff803bf665789d44fc2b1dc330a2ffd4ac661ba8e0976e15514fbb9a95ea07b1808779a43842fd04ecde2c67e4b8abc728fb38739e49791ab23b3bc0972a1930ed1a6fb862c3cd316b80c3ab59755f37d97f7d9a281afeb2b1ee1", 0xe8, 0x3, 0x0, 0x3}]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2002, 0xa824}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000540)={0x0, 0x0}) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x3, 0x0, 0x3f, 0x5d, 0x0, 0x9, 0x80000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000009, 0x4, @perf_config_ext={0x3, 0xfc0000000}, 0x12198, 0x1000, 0x0, 0x0, 0x8, 0x2, 0x9, 0x0, 0x9, 0x0, 0x5}, r3, 0x2, 0xffffffffffffffff, 0x3) getpid() lchown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:47:47 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)=0x11) io_submit(0x0, 0x5, &(0x7f0000000480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000180)="799f2fbd19cdb4078cad1921c0329c09ec57535ea52c20d7ddf70ffb1eea83433373911b4f81dab308fdf2495f101055e55fa4c3f8ef3a6b920d7ebc550f1a9a06f6e564b80b65357588a6ea", 0x4c, 0xfff}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xb, 0x78, r1, &(0x7f0000000240)="74027e7c08583aac9b80a839c3471a", 0xf, 0x5, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000000340)="c22589004fdac6659a141a503b0f3e415293bfe461848b9df6c5f4206a4e2b593ce89cf96d1172c59ab9396e6619504e0112a0cd53dcfbd74e8b63dfbc552d4aaa08da0cd14cd7eafa462591b800b6b78e6b50c206f4203c866b158cd22ebc312f", 0x61, 0x0, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00000005c0)="feb1a716c04ab705f3a5fdfe78e875b051a1eb5da100389d307ca8a9dba87e7ddd850987c9a1d951dbb1224d07be0c4ee44f88759344ecc702c4570785deb68aefebd638873c319557167e7672babc438ab615636b0a9f5931d5c5ce90c4f67918e138322355e5afe957f29c746c6fde8ea60556edad99c1fac0965deb12f303d659dd8443a60591a375a331c5b30d8b8d79a6681344746b25a9f350518c90a1cd0f4c01224aa242774e4288c6b29e266e0bc2b358001c25462671ac847508f7fd2676be0d915c48ed566e5d8743d2c167b933987defb533809cbed260d31349cc7f659813f1bd0d6f01", 0xea, 0x4, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f00000006c0)="fc37e85c843e79a6ffc7e301b786b7e045305f2f99202a5fa15b8a19c705a1f9c3e01ffecd6ff747418b45cc2d9c4bf9dee67b9bc5d9d24b85ca7a44dab871d8dbc69e233eeb577ecb3d4044136540a157fd6b7747069bed5622f6d1290e925784322e7ffeccc5e0ca9c4ffd1ab2741c73d7a5a389ce70b39a6af482d5bf556f6b0e7c1869dc834de6a2a5e03eaff803bf665789d44fc2b1dc330a2ffd4ac661ba8e0976e15514fbb9a95ea07b1808779a43842fd04ecde2c67e4b8abc728fb38739e49791ab23b3bc0972a1930ed1a6fb862c3cd316b80c3ab59755f37d97f7d9a281afeb2b1ee1", 0xe8, 0x3, 0x0, 0x3}]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2002, 0xa824}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000540)={0x0, 0x0}) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x3, 0x0, 0x3f, 0x5d, 0x0, 0x9, 0x80000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000009, 0x4, @perf_config_ext={0x3, 0xfc0000000}, 0x12198, 0x1000, 0x0, 0x0, 0x8, 0x2, 0x9, 0x0, 0x9, 0x0, 0x5}, r3, 0x2, 0xffffffffffffffff, 0x3) getpid() lchown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 127.580103] EXT4-fs (loop0): unmounting filesystem. 02:47:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001000028020000028400001b8000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31383438373332323800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d313c8dc84f41bc0e395b508fe8cb010000000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000010400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d4f4655fd4f4655fd4f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f00000000000004000800000000000000050000000600"/64, 0x40, 0x4100}, {&(0x7f0000012600)="20000000e0915eece0915eec00000000d4f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="c041000000300000d4f4655fd4f4655fd4f4655f000000000000020018000000000000000000000007000000080000000900"/64, 0x40, 0x4a00}, {&(0x7f0000012800)="20000000000000000000000000000000d4f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012900)="ed4100003c000000d4f4655fd4f4655fd4f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000f3a2da0a00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012a00)="ed8100001a040000d4f4655fd4f4655fd4f4655f00000000000001000800000000000000010000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000469bf71b00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012b00)="ffa1000026000000d4f4655fd4f4655fd4f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3138343837333232382f66696c65302f66696c6530000000000000000000000000000000000000000000001f2a39ea00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012c00)="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", 0x1a0, 0x4e00}, {&(0x7f0000012e00)="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", 0x100, 0x5000}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000013000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x7000}, {&(0x7f0000013100)="00000000001000"/32, 0x20, 0x8000}, {&(0x7f0000013200)="00000000001000"/32, 0x20, 0x9000}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000013800)) 02:47:47 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f0000000040)) [ 127.697639] loop0: detected capacity change from 0 to 512 [ 127.733610] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 127.808463] EXT4-fs (loop0): unmounting filesystem. 02:47:48 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) setresgid(0xee00, 0x0, 0x0) 02:47:48 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x13, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000d4f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000001000028020000028400001b8000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31383438373332323800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000b24d313c8dc84f41bc0e395b508fe8cb010000000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000003500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1000}, {&(0x7f0000010400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d4f4655fd4f4655fd4f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000d4f4655fd4f4655fd4f4655f00000000000004000800000000000000050000000600"/64, 0x40, 0x4100}, {&(0x7f0000012600)="20000000e0915eece0915eec00000000d4f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012700)="c041000000300000d4f4655fd4f4655fd4f4655f000000000000020018000000000000000000000007000000080000000900"/64, 0x40, 0x4a00}, {&(0x7f0000012800)="20000000000000000000000000000000d4f4655f000000000000000000000000000002ea00"/64, 0x40, 0x4a80}, {&(0x7f0000012900)="ed4100003c000000d4f4655fd4f4655fd4f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c6531000000000000000000000000000000000000000000000000000000f3a2da0a00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x4b00}, {&(0x7f0000012a00)="ed8100001a040000d4f4655fd4f4655fd4f4655f00000000000001000800000000000000010000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000469bf71b00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000012b00)="ffa1000026000000d4f4655fd4f4655fd4f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3138343837333232382f66696c65302f66696c6530000000000000000000000000000000000000000000001f2a39ea00000000000000000000000000000000000000000000000020000000e0915eece0915eece0915eecd4f4655fe0915eec0000000000000000", 0xa0, 0x4d00}, {&(0x7f0000012c00)="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", 0x1a0, 0x4e00}, {&(0x7f0000012e00)="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", 0x100, 0x5000}, {&(0x7f0000012f00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x6000}, {&(0x7f0000013000)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x7000}, {&(0x7f0000013100)="00000000001000"/32, 0x20, 0x8000}, {&(0x7f0000013200)="00000000001000"/32, 0x20, 0x9000}, {&(0x7f0000013300)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}], 0x0, &(0x7f0000013800)) 02:47:48 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f0000000040)) 02:47:48 executing program 6: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x17) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000ff9000/0x4000)=nil], &(0x7f00000001c0), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xa, 0x0, 0xd402, &(0x7f00000002c0)) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x14}, 0x14}}, 0x0) syz_io_uring_setup(0x7818, &(0x7f0000000400)={0x0, 0x0, 0x1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000480), 0x0) pkey_mprotect(&(0x7f0000ff8000/0x5000)=nil, 0x5000, 0x0, 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) 02:47:48 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) 02:47:48 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)=0x11) io_submit(0x0, 0x5, &(0x7f0000000480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000180)="799f2fbd19cdb4078cad1921c0329c09ec57535ea52c20d7ddf70ffb1eea83433373911b4f81dab308fdf2495f101055e55fa4c3f8ef3a6b920d7ebc550f1a9a06f6e564b80b65357588a6ea", 0x4c, 0xfff}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xb, 0x78, r1, &(0x7f0000000240)="74027e7c08583aac9b80a839c3471a", 0xf, 0x5, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000000340)="c22589004fdac6659a141a503b0f3e415293bfe461848b9df6c5f4206a4e2b593ce89cf96d1172c59ab9396e6619504e0112a0cd53dcfbd74e8b63dfbc552d4aaa08da0cd14cd7eafa462591b800b6b78e6b50c206f4203c866b158cd22ebc312f", 0x61, 0x0, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00000005c0)="feb1a716c04ab705f3a5fdfe78e875b051a1eb5da100389d307ca8a9dba87e7ddd850987c9a1d951dbb1224d07be0c4ee44f88759344ecc702c4570785deb68aefebd638873c319557167e7672babc438ab615636b0a9f5931d5c5ce90c4f67918e138322355e5afe957f29c746c6fde8ea60556edad99c1fac0965deb12f303d659dd8443a60591a375a331c5b30d8b8d79a6681344746b25a9f350518c90a1cd0f4c01224aa242774e4288c6b29e266e0bc2b358001c25462671ac847508f7fd2676be0d915c48ed566e5d8743d2c167b933987defb533809cbed260d31349cc7f659813f1bd0d6f01", 0xea, 0x4, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f00000006c0)="fc37e85c843e79a6ffc7e301b786b7e045305f2f99202a5fa15b8a19c705a1f9c3e01ffecd6ff747418b45cc2d9c4bf9dee67b9bc5d9d24b85ca7a44dab871d8dbc69e233eeb577ecb3d4044136540a157fd6b7747069bed5622f6d1290e925784322e7ffeccc5e0ca9c4ffd1ab2741c73d7a5a389ce70b39a6af482d5bf556f6b0e7c1869dc834de6a2a5e03eaff803bf665789d44fc2b1dc330a2ffd4ac661ba8e0976e15514fbb9a95ea07b1808779a43842fd04ecde2c67e4b8abc728fb38739e49791ab23b3bc0972a1930ed1a6fb862c3cd316b80c3ab59755f37d97f7d9a281afeb2b1ee1", 0xe8, 0x3, 0x0, 0x3}]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2002, 0xa824}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000540)={0x0, 0x0}) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x3, 0x0, 0x3f, 0x5d, 0x0, 0x9, 0x80000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000009, 0x4, @perf_config_ext={0x3, 0xfc0000000}, 0x12198, 0x1000, 0x0, 0x0, 0x8, 0x2, 0x9, 0x0, 0x9, 0x0, 0x5}, r3, 0x2, 0xffffffffffffffff, 0x3) getpid() lchown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:47:48 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)=0x11) io_submit(0x0, 0x5, &(0x7f0000000480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000180)="799f2fbd19cdb4078cad1921c0329c09ec57535ea52c20d7ddf70ffb1eea83433373911b4f81dab308fdf2495f101055e55fa4c3f8ef3a6b920d7ebc550f1a9a06f6e564b80b65357588a6ea", 0x4c, 0xfff}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xb, 0x78, r1, &(0x7f0000000240)="74027e7c08583aac9b80a839c3471a", 0xf, 0x5, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000000340)="c22589004fdac6659a141a503b0f3e415293bfe461848b9df6c5f4206a4e2b593ce89cf96d1172c59ab9396e6619504e0112a0cd53dcfbd74e8b63dfbc552d4aaa08da0cd14cd7eafa462591b800b6b78e6b50c206f4203c866b158cd22ebc312f", 0x61, 0x0, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00000005c0)="feb1a716c04ab705f3a5fdfe78e875b051a1eb5da100389d307ca8a9dba87e7ddd850987c9a1d951dbb1224d07be0c4ee44f88759344ecc702c4570785deb68aefebd638873c319557167e7672babc438ab615636b0a9f5931d5c5ce90c4f67918e138322355e5afe957f29c746c6fde8ea60556edad99c1fac0965deb12f303d659dd8443a60591a375a331c5b30d8b8d79a6681344746b25a9f350518c90a1cd0f4c01224aa242774e4288c6b29e266e0bc2b358001c25462671ac847508f7fd2676be0d915c48ed566e5d8743d2c167b933987defb533809cbed260d31349cc7f659813f1bd0d6f01", 0xea, 0x4, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f00000006c0)="fc37e85c843e79a6ffc7e301b786b7e045305f2f99202a5fa15b8a19c705a1f9c3e01ffecd6ff747418b45cc2d9c4bf9dee67b9bc5d9d24b85ca7a44dab871d8dbc69e233eeb577ecb3d4044136540a157fd6b7747069bed5622f6d1290e925784322e7ffeccc5e0ca9c4ffd1ab2741c73d7a5a389ce70b39a6af482d5bf556f6b0e7c1869dc834de6a2a5e03eaff803bf665789d44fc2b1dc330a2ffd4ac661ba8e0976e15514fbb9a95ea07b1808779a43842fd04ecde2c67e4b8abc728fb38739e49791ab23b3bc0972a1930ed1a6fb862c3cd316b80c3ab59755f37d97f7d9a281afeb2b1ee1", 0xe8, 0x3, 0x0, 0x3}]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2002, 0xa824}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000540)={0x0, 0x0}) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x3, 0x0, 0x3f, 0x5d, 0x0, 0x9, 0x80000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000009, 0x4, @perf_config_ext={0x3, 0xfc0000000}, 0x12198, 0x1000, 0x0, 0x0, 0x8, 0x2, 0x9, 0x0, 0x9, 0x0, 0x5}, r3, 0x2, 0xffffffffffffffff, 0x3) getpid() lchown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) 02:47:48 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)=0x11) io_submit(0x0, 0x5, &(0x7f0000000480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000180)="799f2fbd19cdb4078cad1921c0329c09ec57535ea52c20d7ddf70ffb1eea83433373911b4f81dab308fdf2495f101055e55fa4c3f8ef3a6b920d7ebc550f1a9a06f6e564b80b65357588a6ea", 0x4c, 0xfff}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xb, 0x78, r1, &(0x7f0000000240)="74027e7c08583aac9b80a839c3471a", 0xf, 0x5, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x4, r2, &(0x7f0000000340)="c22589004fdac6659a141a503b0f3e415293bfe461848b9df6c5f4206a4e2b593ce89cf96d1172c59ab9396e6619504e0112a0cd53dcfbd74e8b63dfbc552d4aaa08da0cd14cd7eafa462591b800b6b78e6b50c206f4203c866b158cd22ebc312f", 0x61, 0x0, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00000005c0)="feb1a716c04ab705f3a5fdfe78e875b051a1eb5da100389d307ca8a9dba87e7ddd850987c9a1d951dbb1224d07be0c4ee44f88759344ecc702c4570785deb68aefebd638873c319557167e7672babc438ab615636b0a9f5931d5c5ce90c4f67918e138322355e5afe957f29c746c6fde8ea60556edad99c1fac0965deb12f303d659dd8443a60591a375a331c5b30d8b8d79a6681344746b25a9f350518c90a1cd0f4c01224aa242774e4288c6b29e266e0bc2b358001c25462671ac847508f7fd2676be0d915c48ed566e5d8743d2c167b933987defb533809cbed260d31349cc7f659813f1bd0d6f01", 0xea, 0x4, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f00000006c0)="fc37e85c843e79a6ffc7e301b786b7e045305f2f99202a5fa15b8a19c705a1f9c3e01ffecd6ff747418b45cc2d9c4bf9dee67b9bc5d9d24b85ca7a44dab871d8dbc69e233eeb577ecb3d4044136540a157fd6b7747069bed5622f6d1290e925784322e7ffeccc5e0ca9c4ffd1ab2741c73d7a5a389ce70b39a6af482d5bf556f6b0e7c1869dc834de6a2a5e03eaff803bf665789d44fc2b1dc330a2ffd4ac661ba8e0976e15514fbb9a95ea07b1808779a43842fd04ecde2c67e4b8abc728fb38739e49791ab23b3bc0972a1930ed1a6fb862c3cd316b80c3ab59755f37d97f7d9a281afeb2b1ee1", 0xe8, 0x3, 0x0, 0x3}]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2002, 0xa824}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000540)={0x0, 0x0}) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x3, 0x0, 0x3f, 0x5d, 0x0, 0x9, 0x80000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000009, 0x4, @perf_config_ext={0x3, 0xfc0000000}, 0x12198, 0x1000, 0x0, 0x0, 0x8, 0x2, 0x9, 0x0, 0x9, 0x0, 0x5}, r3, 0x2, 0xffffffffffffffff, 0x3) getpid() lchown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) [ 128.452913] loop0: detected capacity change from 0 to 512 02:47:48 executing program 3: keyctl$negate(0xd, 0x0, 0x0, 0x0) [ 128.549744] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. 02:47:48 executing program 4: mknod(&(0x7f0000008d80)='./file0\x00', 0x1000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x3, 0x0) 02:47:48 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) setresgid(0xee00, 0x0, 0x0) 02:47:48 executing program 6: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x17) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000ff9000/0x4000)=nil], &(0x7f00000001c0), 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xa, 0x0, 0xd402, &(0x7f00000002c0)) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x14}, 0x14}}, 0x0) syz_io_uring_setup(0x7818, &(0x7f0000000400)={0x0, 0x0, 0x1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000480), 0x0) pkey_mprotect(&(0x7f0000ff8000/0x5000)=nil, 0x5000, 0x0, 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ff9000/0x1000)=nil) 02:47:48 executing program 3: keyctl$negate(0xd, 0x0, 0x0, 0x0) [ 128.690672] EXT4-fs (loop0): unmounting filesystem. 02:47:48 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, VM DIAGNOSIS: 02:47:47 Registers: info registers vcpu 0 RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823bb0f1 RDI=ffffffff8765a9a0 RBP=ffffffff8765a960 RSP=ffff88803febf690 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001 R12=0000000000000020 R13=ffffffff8765a960 R14=0000000000000010 R15=ffffffff823bb0e0 RIP=ffffffff823bb149 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 00007f8180988700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2df21000 CR3=000000003c26e000 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 YMM00=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM01=0000000000000000 0000000000000000 2525252525252525 2525252525252525 YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000080000000 RBX=0000000000000000 RCX=0000000080000000 RDX=ffff88803eb69ac0 RSI=ffffffff81727a34 RDI=0000000000000007 RBP=ffffea0000b6d480 RSP=ffff88803ecb75a0 R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=ffff88801a60f010 R14=dffffc0000000000 R15=00000000000001fe RIP=ffffffff81460c3d 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 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2e023000 CR3=0000000015f2c000 CR4=00350ee0 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000