Warning: Permanently added '[localhost]:31652' (ECDSA) to the list of known hosts. 2022/09/13 13:32:13 fuzzer started 2022/09/13 13:32:13 dialing manager at localhost:36597 syzkaller login: [ 35.719538] cgroup: Unknown subsys name 'net' [ 35.826549] cgroup: Unknown subsys name 'rlimit' 2022/09/13 13:32:26 syscalls: 2215 2022/09/13 13:32:26 code coverage: enabled 2022/09/13 13:32:26 comparison tracing: enabled 2022/09/13 13:32:26 extra coverage: enabled 2022/09/13 13:32:26 setuid sandbox: enabled 2022/09/13 13:32:26 namespace sandbox: enabled 2022/09/13 13:32:26 Android sandbox: enabled 2022/09/13 13:32:26 fault injection: enabled 2022/09/13 13:32:26 leak checking: enabled 2022/09/13 13:32:26 net packet injection: enabled 2022/09/13 13:32:26 net device setup: enabled 2022/09/13 13:32:26 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/13 13:32:26 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/13 13:32:26 USB emulation: enabled 2022/09/13 13:32:26 hci packet injection: enabled 2022/09/13 13:32:26 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220913) 2022/09/13 13:32:26 802.15.4 emulation: enabled 2022/09/13 13:32:26 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/13 13:32:26 fetching corpus: 36, signal 25751/29084 (executing program) 2022/09/13 13:32:27 fetching corpus: 85, signal 51200/55152 (executing program) 2022/09/13 13:32:27 fetching corpus: 134, signal 58059/63010 (executing program) 2022/09/13 13:32:27 fetching corpus: 184, signal 65221/70917 (executing program) 2022/09/13 13:32:27 fetching corpus: 234, signal 72353/78591 (executing program) 2022/09/13 13:32:27 fetching corpus: 284, signal 78412/85180 (executing program) 2022/09/13 13:32:28 fetching corpus: 334, signal 84726/91775 (executing program) 2022/09/13 13:32:28 fetching corpus: 384, signal 89731/97064 (executing program) 2022/09/13 13:32:28 fetching corpus: 433, signal 94947/102367 (executing program) 2022/09/13 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13:32:30 fetching corpus: 1077, signal 130024/136790 (executing program) 2022/09/13 13:32:30 fetching corpus: 1126, signal 131536/138164 (executing program) 2022/09/13 13:32:31 fetching corpus: 1176, signal 133227/139554 (executing program) 2022/09/13 13:32:31 fetching corpus: 1226, signal 134671/140737 (executing program) 2022/09/13 13:32:31 fetching corpus: 1276, signal 136840/142368 (executing program) 2022/09/13 13:32:31 fetching corpus: 1326, signal 138535/143674 (executing program) 2022/09/13 13:32:31 fetching corpus: 1376, signal 140648/145116 (executing program) 2022/09/13 13:32:31 fetching corpus: 1426, signal 141949/146126 (executing program) 2022/09/13 13:32:31 fetching corpus: 1476, signal 143441/147156 (executing program) 2022/09/13 13:32:31 fetching corpus: 1526, signal 145111/148258 (executing program) 2022/09/13 13:32:32 fetching corpus: 1558, signal 147044/149428 (executing program) 2022/09/13 13:32:32 fetching corpus: 1558, signal 147044/149496 (executing program) 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program) 2022/09/13 13:32:32 fetching corpus: 1558, signal 147044/150423 (executing program) 2022/09/13 13:32:32 fetching corpus: 1558, signal 147044/150480 (executing program) 2022/09/13 13:32:32 fetching corpus: 1558, signal 147044/150549 (executing program) 2022/09/13 13:32:32 fetching corpus: 1558, signal 147044/150620 (executing program) 2022/09/13 13:32:32 fetching corpus: 1558, signal 147044/150686 (executing program) 2022/09/13 13:32:32 fetching corpus: 1558, signal 147044/150749 (executing program) 2022/09/13 13:32:32 fetching corpus: 1558, signal 147044/150820 (executing program) 2022/09/13 13:32:32 fetching corpus: 1558, signal 147044/150890 (executing program) 2022/09/13 13:32:32 fetching corpus: 1558, signal 147044/150956 (executing program) 2022/09/13 13:32:32 fetching corpus: 1558, signal 147044/151031 (executing program) 2022/09/13 13:32:32 fetching corpus: 1558, signal 147044/151098 (executing program) 2022/09/13 13:32:32 fetching corpus: 1558, signal 147044/151157 (executing program) 2022/09/13 13:32:32 fetching corpus: 1558, signal 147044/151224 (executing program) 2022/09/13 13:32:32 fetching corpus: 1558, signal 147044/151304 (executing program) 2022/09/13 13:32:32 fetching corpus: 1559, signal 147060/151381 (executing program) 2022/09/13 13:32:32 fetching corpus: 1559, signal 147060/151452 (executing program) 2022/09/13 13:32:32 fetching corpus: 1559, signal 147060/151515 (executing program) 2022/09/13 13:32:32 fetching corpus: 1559, signal 147060/151577 (executing program) 2022/09/13 13:32:32 fetching corpus: 1559, signal 147060/151639 (executing program) 2022/09/13 13:32:32 fetching corpus: 1559, signal 147060/151713 (executing program) 2022/09/13 13:32:32 fetching corpus: 1559, signal 147060/151768 (executing program) 2022/09/13 13:32:32 fetching corpus: 1559, signal 147060/151837 (executing program) 2022/09/13 13:32:32 fetching corpus: 1559, signal 147060/151907 (executing program) 2022/09/13 13:32:32 fetching corpus: 1559, signal 147060/151976 (executing program) 2022/09/13 13:32:32 fetching corpus: 1559, signal 147060/152059 (executing program) 2022/09/13 13:32:32 fetching corpus: 1559, signal 147060/152118 (executing program) 2022/09/13 13:32:32 fetching corpus: 1559, signal 147060/152179 (executing program) 2022/09/13 13:32:32 fetching corpus: 1559, signal 147060/152225 (executing program) 2022/09/13 13:32:32 fetching corpus: 1559, signal 147060/152225 (executing program) 2022/09/13 13:32:33 starting 8 fuzzer processes 13:32:33 executing program 0: sched_setattr(0x0, 0x0, 0x0) io_uring_setup(0x75d6, &(0x7f0000000080)) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) syz_io_uring_setup(0x5d36, &(0x7f0000000240), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) 13:32:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e40)={&(0x7f0000000d80)={0x14, 0x0, 0x1, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) [ 55.486430] audit: type=1400 audit(1663075953.896:6): avc: denied { execmem } for pid=282 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 13:32:33 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) 13:32:33 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 13:32:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syncfs(r2) write(r1, &(0x7f0000000080)="01", 0xffff8000) 13:32:33 executing program 6: recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000003d00)={0x77359400}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) 13:32:33 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="0000001fe40000002e2f66696c653000"]) r2 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x1, 0x0, 'queue1\x00', 0x1000}) getpid() syncfs(r1) 13:32:33 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x3, 0x6, @link_local}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000000)={r6, 0x3, 0x6, @link_local}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) [ 56.715916] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 56.717507] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 56.720219] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 56.723546] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 56.726425] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 56.728180] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 56.732944] Bluetooth: hci0: HCI_REQ-0x0c1a [ 56.790150] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 56.796397] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 56.798946] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 56.800501] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 56.802015] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 56.803051] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 56.807203] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 56.808687] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 56.810884] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 56.812121] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 56.815214] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 56.818129] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 56.819387] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 56.820594] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 56.841581] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 56.843448] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 56.844560] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 56.845987] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 56.851089] Bluetooth: hci1: HCI_REQ-0x0c1a [ 56.851098] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 56.853049] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 56.854362] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 56.855525] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 56.866323] Bluetooth: hci3: HCI_REQ-0x0c1a [ 56.866333] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 56.874002] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 56.875461] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 56.883937] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 56.883981] Bluetooth: hci7: HCI_REQ-0x0c1a [ 56.886100] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 56.887464] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 56.893186] Bluetooth: hci2: HCI_REQ-0x0c1a [ 56.896447] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 56.899138] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 56.905139] Bluetooth: hci4: HCI_REQ-0x0c1a [ 57.006631] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 57.052360] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 57.065118] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 57.081085] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 57.107880] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 57.113514] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 57.148587] Bluetooth: hci6: HCI_REQ-0x0c1a [ 58.742291] Bluetooth: hci0: command 0x0409 tx timeout [ 58.869781] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 58.869978] Bluetooth: hci1: command 0x0409 tx timeout [ 58.933900] Bluetooth: hci2: command 0x0409 tx timeout [ 58.933909] Bluetooth: hci7: command 0x0409 tx timeout [ 58.933954] Bluetooth: hci4: command 0x0409 tx timeout [ 58.936102] Bluetooth: hci3: command 0x0409 tx timeout [ 59.189815] Bluetooth: hci6: command 0x0409 tx timeout [ 60.790814] Bluetooth: hci0: command 0x041b tx timeout [ 60.918791] Bluetooth: hci1: command 0x041b tx timeout [ 60.982810] Bluetooth: hci3: command 0x041b tx timeout [ 60.983304] Bluetooth: hci4: command 0x041b tx timeout [ 60.984652] Bluetooth: hci2: command 0x041b tx timeout [ 60.985706] Bluetooth: hci7: command 0x041b tx timeout [ 61.238821] Bluetooth: hci6: command 0x041b tx timeout [ 62.837781] Bluetooth: hci0: command 0x040f tx timeout [ 62.966763] Bluetooth: hci1: command 0x040f tx timeout [ 63.029846] Bluetooth: hci7: command 0x040f tx timeout [ 63.030325] Bluetooth: hci2: command 0x040f tx timeout [ 63.032030] Bluetooth: hci4: command 0x040f tx timeout [ 63.033296] Bluetooth: hci3: command 0x040f tx timeout [ 63.285807] Bluetooth: hci6: command 0x040f tx timeout [ 63.989826] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 64.886804] Bluetooth: hci0: command 0x0419 tx timeout [ 65.014769] Bluetooth: hci1: command 0x0419 tx timeout [ 65.078778] Bluetooth: hci3: command 0x0419 tx timeout [ 65.079246] Bluetooth: hci4: command 0x0419 tx timeout [ 65.079653] Bluetooth: hci2: command 0x0419 tx timeout [ 65.081279] Bluetooth: hci7: command 0x0419 tx timeout [ 65.334790] Bluetooth: hci6: command 0x0419 tx timeout [ 68.469784] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 70.916308] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 70.918925] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 70.921513] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 70.926866] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 70.927838] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 70.928539] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 70.931050] Bluetooth: hci5: HCI_REQ-0x0c1a [ 72.949772] Bluetooth: hci5: command 0x0409 tx timeout [ 74.998829] Bluetooth: hci5: command 0x041b tx timeout [ 77.045823] Bluetooth: hci5: command 0x040f tx timeout [ 79.093814] Bluetooth: hci5: command 0x0419 tx timeout [ 109.314238] loop4: detected capacity change from 0 to 256 [ 109.352593] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 109.432138] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 109.500322] audit: type=1400 audit(1663076007.910:7): avc: denied { open } for pid=3711 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 [ 109.504182] audit: type=1400 audit(1663076007.910:8): avc: denied { kernel } for pid=3711 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 [ 109.510932] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 109.515796] syz-executor.4 (3701) used greatest stack depth: 24424 bytes left [ 109.529362] ------------[ cut here ]------------ [ 109.529384] [ 109.529387] ====================================================== [ 109.529390] WARNING: possible circular locking dependency detected [ 109.529395] 6.0.0-rc5-next-20220913 #1 Not tainted [ 109.529401] ------------------------------------------------------ [ 109.529405] syz-executor.5/3713 is trying to acquire lock: [ 109.529411] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 109.529449] [ 109.529449] but task is already holding lock: [ 109.529452] ffff888009390c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 109.529480] [ 109.529480] which lock already depends on the new lock. [ 109.529480] [ 109.529483] [ 109.529483] the existing dependency chain (in reverse order) is: [ 109.529487] [ 109.529487] -> #3 (&ctx->lock){....}-{2:2}: [ 109.529501] _raw_spin_lock+0x2a/0x40 [ 109.529518] __perf_event_task_sched_out+0x53b/0x18d0 [ 109.529531] __schedule+0xedd/0x2470 [ 109.529541] schedule+0xda/0x1b0 [ 109.529551] exit_to_user_mode_prepare+0x114/0x1a0 [ 109.529572] syscall_exit_to_user_mode+0x19/0x40 [ 109.529590] do_syscall_64+0x48/0x90 [ 109.529604] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 109.529622] [ 109.529622] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 109.529635] _raw_spin_lock_nested+0x30/0x40 [ 109.529650] raw_spin_rq_lock_nested+0x1e/0x30 [ 109.529663] task_fork_fair+0x63/0x4d0 [ 109.529681] sched_cgroup_fork+0x3d0/0x540 [ 109.529695] copy_process+0x3f9e/0x6df0 [ 109.529705] kernel_clone+0xe7/0x890 [ 109.529718] user_mode_thread+0xad/0xf0 [ 109.529728] rest_init+0x24/0x250 [ 109.529744] arch_call_rest_init+0xf/0x14 [ 109.529764] start_kernel+0x4c1/0x4e6 [ 109.529782] secondary_startup_64_no_verify+0xe0/0xeb [ 109.529796] [ 109.529796] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 109.529810] _raw_spin_lock_irqsave+0x39/0x60 [ 109.529825] try_to_wake_up+0xab/0x1920 [ 109.529838] up+0x75/0xb0 [ 109.529849] __up_console_sem+0x6e/0x80 [ 109.529866] console_unlock+0x46a/0x590 [ 109.529882] do_con_write+0xc05/0x1d50 [ 109.529894] con_write+0x21/0x40 [ 109.529903] n_tty_write+0x4d4/0xfe0 [ 109.529916] file_tty_write.constprop.0+0x49c/0x8f0 [ 109.529928] vfs_write+0x9c3/0xd90 [ 109.529947] ksys_write+0x127/0x250 [ 109.529965] do_syscall_64+0x3b/0x90 [ 109.529977] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 109.529994] [ 109.529994] -> #0 ((console_sem).lock){....}-{2:2}: [ 109.530008] __lock_acquire+0x2a02/0x5e70 [ 109.530025] lock_acquire+0x1a2/0x530 [ 109.530041] _raw_spin_lock_irqsave+0x39/0x60 [ 109.530056] down_trylock+0xe/0x70 [ 109.530068] __down_trylock_console_sem+0x3b/0xd0 [ 109.530084] vprintk_emit+0x16b/0x560 [ 109.530101] vprintk+0x84/0xa0 [ 109.530117] _printk+0xba/0xf1 [ 109.530136] report_bug.cold+0x72/0xab [ 109.530148] handle_bug+0x3c/0x70 [ 109.530160] exc_invalid_op+0x14/0x50 [ 109.530173] asm_exc_invalid_op+0x16/0x20 [ 109.530190] group_sched_out.part.0+0x2c7/0x460 [ 109.530200] ctx_sched_out+0x8f1/0xc10 [ 109.530210] __perf_event_task_sched_out+0x6d0/0x18d0 [ 109.530222] __schedule+0xedd/0x2470 [ 109.530231] schedule+0xda/0x1b0 [ 109.530240] exit_to_user_mode_prepare+0x114/0x1a0 [ 109.530260] syscall_exit_to_user_mode+0x19/0x40 [ 109.530277] do_syscall_64+0x48/0x90 [ 109.530290] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 109.530307] [ 109.530307] other info that might help us debug this: [ 109.530307] [ 109.530309] Chain exists of: [ 109.530309] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 109.530309] [ 109.530324] Possible unsafe locking scenario: [ 109.530324] [ 109.530327] CPU0 CPU1 [ 109.530329] ---- ---- [ 109.530331] lock(&ctx->lock); [ 109.530337] lock(&rq->__lock); [ 109.530344] lock(&ctx->lock); [ 109.530350] lock((console_sem).lock); [ 109.530356] [ 109.530356] *** DEADLOCK *** [ 109.530356] [ 109.530358] 2 locks held by syz-executor.5/3713: [ 109.530365] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 109.530390] #1: ffff888009390c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 109.530417] [ 109.530417] stack backtrace: [ 109.530420] CPU: 0 PID: 3713 Comm: syz-executor.5 Not tainted 6.0.0-rc5-next-20220913 #1 [ 109.530433] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 109.530441] Call Trace: [ 109.530445] [ 109.530449] dump_stack_lvl+0x8b/0xb3 [ 109.530463] check_noncircular+0x263/0x2e0 [ 109.530480] ? format_decode+0x26c/0xb50 [ 109.530496] ? print_circular_bug+0x450/0x450 [ 109.530513] ? enable_ptr_key_workfn+0x20/0x20 [ 109.530528] ? format_decode+0x26c/0xb50 [ 109.530543] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 109.530561] __lock_acquire+0x2a02/0x5e70 [ 109.530583] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 109.530606] lock_acquire+0x1a2/0x530 [ 109.530623] ? down_trylock+0xe/0x70 [ 109.530637] ? rcu_read_unlock+0x40/0x40 [ 109.530658] ? vprintk+0x84/0xa0 [ 109.530676] _raw_spin_lock_irqsave+0x39/0x60 [ 109.530692] ? down_trylock+0xe/0x70 [ 109.530706] down_trylock+0xe/0x70 [ 109.530719] ? vprintk+0x84/0xa0 [ 109.530737] __down_trylock_console_sem+0x3b/0xd0 [ 109.530754] vprintk_emit+0x16b/0x560 [ 109.530774] vprintk+0x84/0xa0 [ 109.530791] _printk+0xba/0xf1 [ 109.530809] ? record_print_text.cold+0x16/0x16 [ 109.530831] ? report_bug.cold+0x66/0xab [ 109.530845] ? group_sched_out.part.0+0x2c7/0x460 [ 109.530857] report_bug.cold+0x72/0xab [ 109.530872] handle_bug+0x3c/0x70 [ 109.530885] exc_invalid_op+0x14/0x50 [ 109.530900] asm_exc_invalid_op+0x16/0x20 [ 109.530920] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 109.530935] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 109.530947] RSP: 0018:ffff88803d1e7c48 EFLAGS: 00010006 [ 109.530956] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.530964] RDX: ffff888019ef1ac0 RSI: ffffffff81566027 RDI: 0000000000000005 [ 109.530972] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 109.530979] R10: 0000000000000000 R11: ffffffff865aa01b R12: ffff888009390c00 [ 109.530987] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 109.530998] ? group_sched_out.part.0+0x2c7/0x460 [ 109.531011] ? group_sched_out.part.0+0x2c7/0x460 [ 109.531024] ctx_sched_out+0x8f1/0xc10 [ 109.531036] __perf_event_task_sched_out+0x6d0/0x18d0 [ 109.531052] ? lock_is_held_type+0xd7/0x130 [ 109.531070] ? __perf_cgroup_move+0x160/0x160 [ 109.531082] ? set_next_entity+0x304/0x550 [ 109.531100] ? update_curr+0x267/0x740 [ 109.531119] ? lock_is_held_type+0xd7/0x130 [ 109.531138] __schedule+0xedd/0x2470 [ 109.531151] ? io_schedule_timeout+0x150/0x150 [ 109.531163] ? rcu_read_lock_sched_held+0x3e/0x80 [ 109.531184] schedule+0xda/0x1b0 [ 109.531201] exit_to_user_mode_prepare+0x114/0x1a0 [ 109.531222] syscall_exit_to_user_mode+0x19/0x40 [ 109.531240] do_syscall_64+0x48/0x90 [ 109.531255] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 109.531272] RIP: 0033:0x7f3a5eb86b19 [ 109.531281] 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 [ 109.531293] RSP: 002b:00007f3a5c0fc218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 109.531303] RAX: 0000000000000001 RBX: 00007f3a5ec99f68 RCX: 00007f3a5eb86b19 [ 109.531311] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3a5ec99f6c [ 109.531319] RBP: 00007f3a5ec99f60 R08: 000000000000000e R09: 0000000000000000 [ 109.531326] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f3a5ec99f6c [ 109.531333] R13: 00007fff0995c9cf R14: 00007f3a5c0fc300 R15: 0000000000022000 [ 109.531346] [ 109.593658] WARNING: CPU: 0 PID: 3713 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 109.594536] Modules linked in: [ 109.594836] CPU: 0 PID: 3713 Comm: syz-executor.5 Not tainted 6.0.0-rc5-next-20220913 #1 [ 109.595641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 109.596714] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 109.597212] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 109.598992] RSP: 0018:ffff88803d1e7c48 EFLAGS: 00010006 [ 109.599499] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 109.600191] RDX: ffff888019ef1ac0 RSI: ffffffff81566027 RDI: 0000000000000005 [ 109.600859] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 109.601523] R10: 0000000000000000 R11: ffffffff865aa01b R12: ffff888009390c00 [ 109.602189] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 109.602805] FS: 00007f3a5c0fc700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 109.603405] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.603833] CR2: 00007f2e949218e0 CR3: 0000000018926000 CR4: 0000000000350ef0 [ 109.604351] Call Trace: [ 109.604552] [ 109.604727] ctx_sched_out+0x8f1/0xc10 [ 109.605023] __perf_event_task_sched_out+0x6d0/0x18d0 [ 109.605406] ? lock_is_held_type+0xd7/0x130 [ 109.605732] ? __perf_cgroup_move+0x160/0x160 [ 109.606074] ? set_next_entity+0x304/0x550 [ 109.606399] ? update_curr+0x267/0x740 [ 109.606700] ? lock_is_held_type+0xd7/0x130 [ 109.607029] __schedule+0xedd/0x2470 [ 109.607341] ? io_schedule_timeout+0x150/0x150 [ 109.607684] ? rcu_read_lock_sched_held+0x3e/0x80 [ 109.608066] schedule+0xda/0x1b0 [ 109.608329] exit_to_user_mode_prepare+0x114/0x1a0 [ 109.608711] syscall_exit_to_user_mode+0x19/0x40 [ 109.609071] do_syscall_64+0x48/0x90 [ 109.609359] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 109.609749] RIP: 0033:0x7f3a5eb86b19 [ 109.610024] 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 [ 109.611391] RSP: 002b:00007f3a5c0fc218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 109.611960] RAX: 0000000000000001 RBX: 00007f3a5ec99f68 RCX: 00007f3a5eb86b19 [ 109.612499] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3a5ec99f6c [ 109.613030] RBP: 00007f3a5ec99f60 R08: 000000000000000e R09: 0000000000000000 [ 109.613577] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f3a5ec99f6c [ 109.614116] R13: 00007fff0995c9cf R14: 00007f3a5c0fc300 R15: 0000000000022000 [ 109.614660] [ 109.614846] irq event stamp: 776 [ 109.615099] hardirqs last enabled at (775): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 109.615824] hardirqs last disabled at (776): [] __schedule+0x1225/0x2470 [ 109.616438] softirqs last enabled at (656): [] __irq_exit_rcu+0x11b/0x180 [ 109.617082] softirqs last disabled at (561): [] __irq_exit_rcu+0x11b/0x180 [ 109.617716] ---[ end trace 0000000000000000 ]--- [ 109.799548] loop4: detected capacity change from 0 to 256 [ 109.804065] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 109.834821] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 109.941476] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:33:28 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syncfs(r2) write(r1, &(0x7f0000000080)="01", 0xffff8000) 13:33:28 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syncfs(r2) write(r1, &(0x7f0000000080)="01", 0xffff8000) [ 110.049559] loop4: detected capacity change from 0 to 256 [ 110.064309] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 110.083493] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 110.165416] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 111.333422] device syz_tun entered promiscuous mode [ 111.351918] device syz_tun left promiscuous mode 13:33:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x3, 0x6, @link_local}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000000)={r6, 0x3, 0x6, @link_local}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 13:33:34 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="0000001fe40000002e2f66696c653000"]) r2 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x1, 0x0, 'queue1\x00', 0x1000}) getpid() syncfs(r1) 13:33:34 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syncfs(r2) write(r1, &(0x7f0000000080)="01", 0xffff8000) [ 116.024760] loop4: detected capacity change from 0 to 256 [ 116.027058] device syz_tun entered promiscuous mode [ 116.037637] device syz_tun entered promiscuous mode 13:33:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x3, 0x6, @link_local}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000000)={r6, 0x3, 0x6, @link_local}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 13:33:34 executing program 1: recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000003d00)={0x77359400}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) 13:33:34 executing program 6: recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000003d00)={0x77359400}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) 13:33:34 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 116.046498] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:33:34 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) [ 116.055976] device syz_tun left promiscuous mode [ 116.071725] hrtimer: interrupt took 15569 ns [ 116.077176] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.084008] device syz_tun left promiscuous mode 13:33:34 executing program 6: recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000003d00)={0x77359400}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) 13:33:34 executing program 1: recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000003d00)={0x77359400}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) 13:33:34 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) [ 116.214049] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:33:34 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 13:33:34 executing program 6: recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000003d00)={0x77359400}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) 13:33:34 executing program 1: recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000003d00)={0x77359400}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) 13:33:34 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) 13:33:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x3, 0x6, @link_local}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000000)={r6, 0x3, 0x6, @link_local}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 13:33:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x3, 0x6, @link_local}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000000)={r6, 0x3, 0x6, @link_local}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 13:33:34 executing program 5: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="0000001fe40000002e2f66696c653000"]) r2 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x1, 0x0, 'queue1\x00', 0x1000}) getpid() syncfs(r1) 13:33:34 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x3, 0x6, @link_local}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000000)={r6, 0x3, 0x6, @link_local}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) [ 116.534681] device syz_tun entered promiscuous mode [ 116.556682] device syz_tun entered promiscuous mode [ 116.561609] device syz_tun entered promiscuous mode [ 116.572054] device syz_tun left promiscuous mode [ 116.581012] device syz_tun left promiscuous mode [ 116.582006] device syz_tun left promiscuous mode 13:33:35 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 13:33:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x3, 0x6, @link_local}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000000)={r6, 0x3, 0x6, @link_local}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 13:33:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x3, 0x6, @link_local}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000000)={r6, 0x3, 0x6, @link_local}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) 13:33:35 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) [ 116.714083] device syz_tun entered promiscuous mode 13:33:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x3, 0x6, @link_local}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000000)={r6, 0x3, 0x6, @link_local}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) [ 116.732052] device syz_tun entered promiscuous mode [ 116.739109] device syz_tun left promiscuous mode [ 116.750379] device syz_tun entered promiscuous mode [ 116.752247] device syz_tun left promiscuous mode [ 116.769270] device syz_tun left promiscuous mode 13:33:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x3, 0x6, @link_local}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000000)={r6, 0x3, 0x6, @link_local}, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) [ 116.840617] device syz_tun entered promiscuous mode [ 116.861923] device syz_tun left promiscuous mode 13:33:35 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) 13:33:35 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="0000001fe40000002e2f66696c653000"]) r2 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x1, 0x0, 'queue1\x00', 0x1000}) getpid() syncfs(r1) [ 116.929331] loop0: detected capacity change from 0 to 256 [ 116.935875] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:33:35 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="0000001fe40000002e2f66696c653000"]) r2 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x1, 0x0, 'queue1\x00', 0x1000}) getpid() syncfs(r1) 13:33:35 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syncfs(r2) write(r1, &(0x7f0000000080)="01", 0xffff8000) 13:33:35 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syncfs(r2) write(r1, &(0x7f0000000080)="01", 0xffff8000) 13:33:35 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syncfs(r2) write(r1, &(0x7f0000000080)="01", 0xffff8000) 13:33:35 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 116.952810] loop3: detected capacity change from 0 to 256 [ 116.957143] loop1: detected capacity change from 0 to 256 13:33:35 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x402, 0x4) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000c00)=@un=@abs, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000c80)="6f11337d", 0x4}], 0x1}}], 0x1, 0x0) [ 116.973220] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.979854] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.999605] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.008756] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.023167] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:33:35 executing program 6: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) 13:33:35 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x402, 0x4) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000c00)=@un=@abs, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000c80)="6f11337d", 0x4}], 0x1}}], 0x1, 0x0) 13:33:35 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 117.102882] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:33:35 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syncfs(r2) write(r1, &(0x7f0000000080)="01", 0xffff8000) 13:33:35 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syncfs(r2) write(r1, &(0x7f0000000080)="01", 0xffff8000) 13:33:35 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syncfs(r2) write(r1, &(0x7f0000000080)="01", 0xffff8000) [ 117.137601] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.140962] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.165920] loop0: detected capacity change from 0 to 256 [ 117.182091] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.223832] loop1: detected capacity change from 0 to 256 [ 117.227425] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:33:35 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x402, 0x4) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000c00)=@un=@abs, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000c80)="6f11337d", 0x4}], 0x1}}], 0x1, 0x0) [ 117.251212] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.266001] loop3: detected capacity change from 0 to 256 [ 117.274088] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.278635] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.299777] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.358192] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:33:35 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 13:33:35 executing program 0: r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syncfs(r2) write(r1, &(0x7f0000000080)="01", 0xffff8000) [ 117.392385] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.407170] loop0: detected capacity change from 0 to 256 [ 117.425035] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.430209] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.440558] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.521778] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:33:36 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syncfs(r2) write(r1, &(0x7f0000000080)="01", 0xffff8000) 13:33:36 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x402, 0x4) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000c00)=@un=@abs, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000c80)="6f11337d", 0x4}], 0x1}}], 0x1, 0x0) 13:33:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x402, 0x4) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000c00)=@un=@abs, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000c80)="6f11337d", 0x4}], 0x1}}], 0x1, 0x0) 13:33:36 executing program 1: r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) syncfs(r2) write(r1, &(0x7f0000000080)="01", 0xffff8000) 13:33:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x6, 0x12, 0xfffffffffffffffd, &(0x7f0000000000)) 13:33:36 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000400)={@multicast, @multicast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "bea47e", 0x8, 0x0, 0x0, @dev, @ipv4={'\x00', '\xff\xff', @multicast2}, {[@routing={0x0, 0x0, 0x1, 0x4}]}}}}}, 0x0) 13:33:36 executing program 2: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="0000001fe40000002e2f66696c653000"]) r2 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x1, 0x0, 'queue1\x00', 0x1000}) getpid() syncfs(r1) [ 117.810436] loop3: detected capacity change from 0 to 256 [ 117.823363] loop1: detected capacity change from 0 to 256 [ 117.829173] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.835382] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.846900] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.852188] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:33:36 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000400)={@multicast, @multicast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "bea47e", 0x8, 0x0, 0x0, @dev, @ipv4={'\x00', '\xff\xff', @multicast2}, {[@routing={0x0, 0x0, 0x1, 0x4}]}}}}}, 0x0) 13:33:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x402, 0x4) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000c00)=@un=@abs, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000c80)="6f11337d", 0x4}], 0x1}}], 0x1, 0x0) 13:33:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x6, 0x12, 0xfffffffffffffffd, &(0x7f0000000000)) [ 117.939376] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.959050] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 13:33:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x6, 0x12, 0xfffffffffffffffd, &(0x7f0000000000)) 13:33:36 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000400)={@multicast, @multicast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "bea47e", 0x8, 0x0, 0x0, @dev, @ipv4={'\x00', '\xff\xff', @multicast2}, {[@routing={0x0, 0x0, 0x1, 0x4}]}}}}}, 0x0) 13:33:36 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x402, 0x4) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000c00)=@un=@abs, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000c80)="6f11337d", 0x4}], 0x1}}], 0x1, 0x0) 13:33:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001000010000000000000000000c00000002"], 0x2c}], 0x1}, 0x0) [ 118.073526] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 13:33:36 executing program 4: 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) io_uring_setup(0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000280)=@llc={0x1a, 0x3, 0xfe, 0x3, 0x0, 0x80, @broadcast}}, 0x1) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0xc7e) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r3, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r4 = dup2(r1, 0xffffffffffffffff) io_uring_enter(r4, 0x2cb9, 0x8d7d, 0x0, &(0x7f0000000000)={[0xce]}, 0x8) syz_io_uring_setup(0xeb3, &(0x7f0000000040)={0x0, 0x31ce, 0x4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000013c0)) 13:33:36 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000400)={@multicast, @multicast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "bea47e", 0x8, 0x0, 0x0, @dev, @ipv4={'\x00', '\xff\xff', @multicast2}, {[@routing={0x0, 0x0, 0x1, 0x4}]}}}}}, 0x0) 13:33:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x6, 0x12, 0xfffffffffffffffd, &(0x7f0000000000)) 13:33:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001000010000000000000000000c00000002"], 0x2c}], 0x1}, 0x0) 13:33:36 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 118.233486] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 13:33:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@empty, 0x0, 0x32}, @in6=@private2, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'echainiv(ccm-aes-ce)\x00'}, 0x0, 0x60}}]}, 0x13c}}, 0x0) 13:33:37 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 13:33:37 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 13:33:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001000010000000000000000000c00000002"], 0x2c}], 0x1}, 0x0) 13:33:37 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 13:33:37 executing program 2: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="0000001fe40000002e2f66696c653000"]) r2 = openat(0xffffffffffffff9c, 0x0, 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x1, 0x0, 'queue1\x00', 0x1000}) getpid() syncfs(r1) 13:33:37 executing program 4: 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) io_uring_setup(0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000280)=@llc={0x1a, 0x3, 0xfe, 0x3, 0x0, 0x80, @broadcast}}, 0x1) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0xc7e) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r3, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r4 = dup2(r1, 0xffffffffffffffff) io_uring_enter(r4, 0x2cb9, 0x8d7d, 0x0, &(0x7f0000000000)={[0xce]}, 0x8) syz_io_uring_setup(0xeb3, &(0x7f0000000040)={0x0, 0x31ce, 0x4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000013c0)) [ 118.678451] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 13:33:37 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) io_uring_setup(0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000280)=@llc={0x1a, 0x3, 0xfe, 0x3, 0x0, 0x80, @broadcast}}, 0x1) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0xc7e) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r3, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r4 = dup2(r1, 0xffffffffffffffff) io_uring_enter(r4, 0x2cb9, 0x8d7d, 0x0, &(0x7f0000000000)={[0xce]}, 0x8) syz_io_uring_setup(0xeb3, &(0x7f0000000040)={0x0, 0x31ce, 0x4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000013c0)) 13:33:37 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 13:33:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@empty, 0x0, 0x32}, @in6=@private2, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'echainiv(ccm-aes-ce)\x00'}, 0x0, 0x60}}]}, 0x13c}}, 0x0) 13:33:37 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 13:33:37 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 13:33:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001000010000000000000000000c00000002"], 0x2c}], 0x1}, 0x0) [ 118.862313] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 13:33:37 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 13:33:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@empty, 0x0, 0x32}, @in6=@private2, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'echainiv(ccm-aes-ce)\x00'}, 0x0, 0x60}}]}, 0x13c}}, 0x0) 13:33:37 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 13:33:37 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) io_uring_setup(0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000280)=@llc={0x1a, 0x3, 0xfe, 0x3, 0x0, 0x80, @broadcast}}, 0x1) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0xc7e) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r3, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r4 = dup2(r1, 0xffffffffffffffff) io_uring_enter(r4, 0x2cb9, 0x8d7d, 0x0, &(0x7f0000000000)={[0xce]}, 0x8) syz_io_uring_setup(0xeb3, &(0x7f0000000040)={0x0, 0x31ce, 0x4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000013c0)) 13:33:37 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) 13:33:37 executing program 6: 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) io_uring_setup(0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000280)=@llc={0x1a, 0x3, 0xfe, 0x3, 0x0, 0x80, @broadcast}}, 0x1) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0xc7e) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r3, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r4 = dup2(r1, 0xffffffffffffffff) io_uring_enter(r4, 0x2cb9, 0x8d7d, 0x0, &(0x7f0000000000)={[0xce]}, 0x8) syz_io_uring_setup(0xeb3, &(0x7f0000000040)={0x0, 0x31ce, 0x4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000013c0)) 13:33:37 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 13:33:37 executing program 4: 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) io_uring_setup(0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000280)=@llc={0x1a, 0x3, 0xfe, 0x3, 0x0, 0x80, @broadcast}}, 0x1) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0xc7e) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r3, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r4 = dup2(r1, 0xffffffffffffffff) io_uring_enter(r4, 0x2cb9, 0x8d7d, 0x0, &(0x7f0000000000)={[0xce]}, 0x8) syz_io_uring_setup(0xeb3, &(0x7f0000000040)={0x0, 0x31ce, 0x4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000013c0)) 13:33:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@empty, 0x0, 0x32}, @in6=@private2, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'echainiv(ccm-aes-ce)\x00'}, 0x0, 0x60}}]}, 0x13c}}, 0x0) 13:33:37 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) io_uring_setup(0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000280)=@llc={0x1a, 0x3, 0xfe, 0x3, 0x0, 0x80, @broadcast}}, 0x1) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0xc7e) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r3, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r4 = dup2(r1, 0xffffffffffffffff) io_uring_enter(r4, 0x2cb9, 0x8d7d, 0x0, &(0x7f0000000000)={[0xce]}, 0x8) syz_io_uring_setup(0xeb3, &(0x7f0000000040)={0x0, 0x31ce, 0x4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000013c0)) 13:33:37 executing program 2: fallocate(0xffffffffffffffff, 0x4, 0x2, 0x3ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x942, 0x0) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) splice(r1, 0x0, r2, 0x0, 0x9, 0x0) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x200, 0x140) openat(r2, &(0x7f0000000000)='./file0\x00', 0x101000, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="194b21007d000000"], 0x8) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\b\x00\x00'], 0x8) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, 0x0, &(0x7f00000000c0)) pwrite64(r2, &(0x7f0000000300)="711408a95269ed02dd3e20afc5202b82061fcf97388a71b47c565e0050d7cb7f71f1c8983a4dc20862bc048f0e085409fa09a58f8c07b99dbd06aeef7164a80ad0897da9940d893c298e5a5ef8a78013958aca1e352a133c1464b76c44a0e70d6f97b824b482b8bd8aebde7dae0f43da01345faefe832fcf0fc46ef0dd7fccfac8b0e085d684888179bcc158b71ea635e293a2904a53759ef3298c33137e003cdd5768f98ffb91e12c6014", 0xab, 0x2) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, 0x0, 0x0) read(r4, &(0x7f0000000000), 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r0, r0, 0x0, 0x100000) 13:33:37 executing program 4: 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) r1 = syz_io_uring_setup(0x0, &(0x7f0000000100), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)) io_uring_setup(0x0, 0x0) ioctl$RTC_PIE_ON(r0, 0x7005) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000280)=@llc={0x1a, 0x3, 0xfe, 0x3, 0x0, 0x80, @broadcast}}, 0x1) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0xc7e) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) preadv(r3, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x0, 0x0) r4 = dup2(r1, 0xffffffffffffffff) io_uring_enter(r4, 0x2cb9, 0x8d7d, 0x0, &(0x7f0000000000)={[0xce]}, 0x8) syz_io_uring_setup(0xeb3, &(0x7f0000000040)={0x0, 0x31ce, 0x4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000013c0)) VM DIAGNOSIS: 13:33:28 Registers: info registers vcpu 0 RAX=0000000000000031 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b25c1 RDI=ffffffff8763fae0 RBP=ffffffff8763faa0 RSP=ffff88803d1e7698 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000031 R11=0000000000000001 R12=0000000000000031 R13=ffffffff8763faa0 R14=0000000000000010 R15=ffffffff822b25b0 RIP=ffffffff822b2619 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 00007f3a5c0fc700 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=00007f2e949218e0 CR3=0000000018926000 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 0000000000000000 YMM01=0000000000000000 0000000000000000 00007f3a5ec6d7c0 00007f3a5ec6d7c8 YMM02=0000000000000000 0000000000000000 00007f3a5ec6d7e0 00007f3a5ec6d7c0 YMM03=0000000000000000 0000000000000000 00007f3a5ec6d7c8 00007f3a5ec6d7c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 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=ffffffff86226c45 RBX=0000000000000001 RCX=ffff88801b50fb80 RDX=0000000000000000 RSI=0000000000000000 RDI=0000000000000001 RBP=ffff88801b50f980 RSP=ffff88801b50f8a8 R8 =ffffffff86226c44 R9 =ffffffff86226c48 R10=ffffed10036a1f32 R11=000000000003603d R12=ffff88801b50f969 R13=ffff88801b50f988 R14=ffff88801b50f928 R15=ffffffff86226c49 RIP=ffffffff8111b7bd RFL=00000246 [---Z-P-] 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=00007f6c5600a1f0 CR3=0000000017ff8000 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 00524f5252450040 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