Warning: Permanently added '[localhost]:58035' (ECDSA) to the list of known hosts. 2022/09/12 13:47:43 fuzzer started 2022/09/12 13:47:43 dialing manager at localhost:38027 syzkaller login: [ 36.052449] cgroup: Unknown subsys name 'net' [ 36.143940] cgroup: Unknown subsys name 'rlimit' 2022/09/12 13:47:59 syscalls: 2215 2022/09/12 13:47:59 code coverage: enabled 2022/09/12 13:47:59 comparison tracing: enabled 2022/09/12 13:47:59 extra coverage: enabled 2022/09/12 13:47:59 setuid sandbox: enabled 2022/09/12 13:47:59 namespace sandbox: enabled 2022/09/12 13:47:59 Android sandbox: enabled 2022/09/12 13:47:59 fault injection: enabled 2022/09/12 13:47:59 leak checking: enabled 2022/09/12 13:47:59 net packet injection: enabled 2022/09/12 13:47:59 net device setup: enabled 2022/09/12 13:47:59 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/12 13:47:59 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/12 13:47:59 USB emulation: enabled 2022/09/12 13:47:59 hci packet injection: enabled 2022/09/12 13:47:59 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220912) 2022/09/12 13:47:59 802.15.4 emulation: enabled 2022/09/12 13:47:59 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/12 13:48:00 fetching corpus: 50, signal 29028/32256 (executing program) 2022/09/12 13:48:00 fetching corpus: 100, signal 42536/46873 (executing program) 2022/09/12 13:48:00 fetching corpus: 150, signal 53498/58766 (executing program) 2022/09/12 13:48:00 fetching corpus: 200, signal 62984/68964 (executing program) 2022/09/12 13:48:00 fetching corpus: 250, signal 69722/76370 (executing program) 2022/09/12 13:48:00 fetching corpus: 300, signal 73301/80778 (executing program) 2022/09/12 13:48:01 fetching corpus: 350, signal 77713/85789 (executing program) 2022/09/12 13:48:01 fetching corpus: 400, signal 82326/90885 (executing program) 2022/09/12 13:48:01 fetching corpus: 450, signal 87079/96036 (executing program) 2022/09/12 13:48:01 fetching corpus: 500, signal 92636/101647 (executing program) 2022/09/12 13:48:01 fetching corpus: 550, signal 96712/105881 (executing program) 2022/09/12 13:48:02 fetching corpus: 600, signal 100942/110138 (executing program) 2022/09/12 13:48:02 fetching corpus: 650, signal 105550/114624 (executing program) 2022/09/12 13:48:02 fetching corpus: 700, signal 108008/117255 (executing program) 2022/09/12 13:48:02 fetching corpus: 750, signal 110270/119672 (executing program) 2022/09/12 13:48:02 fetching corpus: 800, signal 112740/122166 (executing program) 2022/09/12 13:48:02 fetching corpus: 850, signal 115303/124665 (executing program) 2022/09/12 13:48:03 fetching corpus: 900, signal 117798/127079 (executing program) 2022/09/12 13:48:03 fetching corpus: 950, signal 120700/129781 (executing program) 2022/09/12 13:48:03 fetching corpus: 1000, signal 122479/131543 (executing program) 2022/09/12 13:48:03 fetching corpus: 1050, signal 126223/134692 (executing program) 2022/09/12 13:48:03 fetching corpus: 1100, signal 128564/136789 (executing program) 2022/09/12 13:48:03 fetching corpus: 1150, signal 130573/138561 (executing program) 2022/09/12 13:48:04 fetching corpus: 1200, signal 132337/140098 (executing program) 2022/09/12 13:48:04 fetching corpus: 1250, signal 134993/142269 (executing program) 2022/09/12 13:48:04 fetching corpus: 1300, signal 136389/143441 (executing program) 2022/09/12 13:48:04 fetching corpus: 1350, signal 137523/144406 (executing program) 2022/09/12 13:48:04 fetching corpus: 1400, signal 139480/145884 (executing program) 2022/09/12 13:48:05 fetching corpus: 1450, signal 141119/147167 (executing program) 2022/09/12 13:48:05 fetching corpus: 1500, signal 142681/148274 (executing program) 2022/09/12 13:48:05 fetching corpus: 1550, signal 143628/149005 (executing program) 2022/09/12 13:48:05 fetching corpus: 1600, signal 144613/149738 (executing program) 2022/09/12 13:48:05 fetching corpus: 1650, signal 145916/150648 (executing program) 2022/09/12 13:48:05 fetching corpus: 1700, signal 147138/151591 (executing program) 2022/09/12 13:48:05 fetching corpus: 1750, signal 148732/152578 (executing program) 2022/09/12 13:48:06 fetching corpus: 1800, signal 149883/153332 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/153441 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/153537 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/153621 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/153722 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/153831 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/153940 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/154051 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/154137 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/154231 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/154320 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/154402 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/154504 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/154591 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/154679 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/154772 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/154848 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/154950 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/155033 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/155118 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/155213 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/155284 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/155375 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/155458 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/155546 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/155641 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/155738 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/155843 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/155933 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/156019 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/156094 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/156176 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/156271 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/156359 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/156446 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/156537 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/156630 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/156719 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/156830 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/156927 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/156961 (executing program) 2022/09/12 13:48:06 fetching corpus: 1806, signal 149963/156961 (executing program) 2022/09/12 13:48:08 starting 8 fuzzer processes 13:48:08 executing program 1: msgctl$IPC_RMID(0x0, 0xffffff7f) 13:48:08 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000dbf4655fdbf4655fdbf4655f000000000000040040", 0x1d, 0x2080}, {&(0x7f0000012400)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012f00)) 13:48:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, 0x0, &(0x7f0000000140)) 13:48:08 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000001c0), 0x0, 0x0, 0x0, 0xfffffffffffffffe) [ 60.786575] audit: type=1400 audit(1662990488.815:6): avc: denied { execmem } for pid=286 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 13:48:08 executing program 5: openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 13:48:08 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=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={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000040), 0x14) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xfc, 0x7f, 0x6, 0x3, 0x0, 0x81, 0x2, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x12, 0x7fff, 0xfffffff9, 0x3, 0x0, 0x6, 0x2, 0x0, 0x7fff, 0x0, 0xc96}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x2, 0xe0, 0xc0, 0x81, 0x0, 0x1, 0x29, 0xb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x2, @perf_config_ext={0x1, 0xfffffffffffffffe}, 0x2040, 0x200, 0xffff, 0x9, 0xffff, 0x0, 0x7b1, 0x0, 0xaf, 0x0, 0xfffffffffffff32d}, 0x0, 0xc, r2, 0x1) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x81900) connect$802154_dgram(r3, &(0x7f0000000380)={0x24, @short={0x2, 0xffff, 0xaaa1}}, 0x14) r4 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r5, &(0x7f00000001c0)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00000000c0), 0x45d, 0x0) 13:48:08 executing program 6: r0 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) 13:48:08 executing program 7: r0 = syz_io_uring_setup(0x28a3, &(0x7f0000000080), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) close(r0) syz_io_uring_setup(0x56ad, &(0x7f0000000140), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)) [ 62.098394] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 62.100441] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 62.101836] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 62.103304] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 62.104645] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 62.105743] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 62.106943] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 62.108546] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 62.109730] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 62.112967] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 62.137393] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 62.138951] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 62.141761] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 62.143137] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 62.143774] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 62.154589] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 62.156513] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 62.158156] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 62.159961] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 62.160633] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 62.164206] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 62.164226] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 62.166560] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 62.167028] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 62.168777] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 62.170551] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 62.172258] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 62.173675] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 62.174458] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 62.175634] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 62.179739] Bluetooth: hci2: HCI_REQ-0x0c1a [ 62.187120] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 62.196896] Bluetooth: hci3: HCI_REQ-0x0c1a [ 62.198530] Bluetooth: hci0: HCI_REQ-0x0c1a [ 62.200997] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 62.222467] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 62.229550] Bluetooth: hci1: HCI_REQ-0x0c1a [ 62.235618] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 62.238420] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 62.239725] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 62.243593] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 62.245356] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 62.246643] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 62.247841] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 62.249537] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 62.251568] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 62.255364] Bluetooth: hci7: HCI_REQ-0x0c1a [ 62.258869] Bluetooth: hci5: HCI_REQ-0x0c1a [ 62.273040] Bluetooth: hci4: HCI_REQ-0x0c1a [ 62.294246] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 62.298764] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 62.301044] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 62.306564] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 62.311557] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 62.315627] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 62.330384] Bluetooth: hci6: HCI_REQ-0x0c1a [ 64.226081] Bluetooth: hci0: command 0x0409 tx timeout [ 64.226189] Bluetooth: hci3: command 0x0409 tx timeout [ 64.226847] Bluetooth: hci2: command 0x0409 tx timeout [ 64.289428] Bluetooth: hci4: command 0x0409 tx timeout [ 64.290174] Bluetooth: hci5: command 0x0409 tx timeout [ 64.290415] Bluetooth: hci7: command 0x0409 tx timeout [ 64.291011] Bluetooth: hci1: command 0x0409 tx timeout [ 64.353569] Bluetooth: hci6: command 0x0409 tx timeout [ 66.273396] Bluetooth: hci2: command 0x041b tx timeout [ 66.273502] Bluetooth: hci3: command 0x041b tx timeout [ 66.275181] Bluetooth: hci0: command 0x041b tx timeout [ 66.337400] Bluetooth: hci7: command 0x041b tx timeout [ 66.337404] Bluetooth: hci1: command 0x041b tx timeout [ 66.340511] Bluetooth: hci5: command 0x041b tx timeout [ 66.341207] Bluetooth: hci4: command 0x041b tx timeout [ 66.401364] Bluetooth: hci6: command 0x041b tx timeout [ 68.321354] Bluetooth: hci2: command 0x040f tx timeout [ 68.321357] Bluetooth: hci0: command 0x040f tx timeout [ 68.321400] Bluetooth: hci3: command 0x040f tx timeout [ 68.385358] Bluetooth: hci4: command 0x040f tx timeout [ 68.385479] Bluetooth: hci1: command 0x040f tx timeout [ 68.385966] Bluetooth: hci5: command 0x040f tx timeout [ 68.387147] Bluetooth: hci7: command 0x040f tx timeout [ 68.450436] Bluetooth: hci6: command 0x040f tx timeout [ 70.369326] Bluetooth: hci3: command 0x0419 tx timeout [ 70.369377] Bluetooth: hci2: command 0x0419 tx timeout [ 70.371105] Bluetooth: hci0: command 0x0419 tx timeout [ 70.433361] Bluetooth: hci1: command 0x0419 tx timeout [ 70.433466] Bluetooth: hci7: command 0x0419 tx timeout [ 70.433871] Bluetooth: hci4: command 0x0419 tx timeout [ 70.434515] Bluetooth: hci5: command 0x0419 tx timeout [ 70.497399] Bluetooth: hci6: command 0x0419 tx timeout [ 123.789889] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 123.790965] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 123.792351] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 123.796208] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 123.797753] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 123.798874] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 123.803209] Bluetooth: hci0: HCI_REQ-0x0c1a [ 123.835038] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 123.836252] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 123.837487] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 123.841869] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 123.843043] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 123.844953] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 123.848975] Bluetooth: hci2: HCI_REQ-0x0c1a [ 125.794474] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 125.858313] Bluetooth: hci0: command 0x0409 tx timeout [ 125.921326] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 125.922253] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 125.922335] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 125.923597] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 125.924241] Bluetooth: hci2: command 0x0409 tx timeout [ 127.905359] Bluetooth: hci0: command 0x041b tx timeout [ 127.969398] Bluetooth: hci2: command 0x041b tx timeout [ 128.358619] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 128.415614] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 128.419022] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 128.428491] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 128.433333] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 128.434993] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 128.442368] Bluetooth: hci3: HCI_REQ-0x0c1a [ 128.504070] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 128.505982] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 128.515498] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 128.516831] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 128.524889] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 128.526128] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 128.537508] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 128.538812] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 128.547495] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 128.548782] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 128.550858] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 128.552615] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 128.563758] Bluetooth: hci5: HCI_REQ-0x0c1a [ 128.563788] Bluetooth: hci7: HCI_REQ-0x0c1a [ 129.953308] Bluetooth: hci0: command 0x040f tx timeout [ 130.017311] Bluetooth: hci2: command 0x040f tx timeout [ 130.081373] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 130.401372] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 130.465300] Bluetooth: hci3: command 0x0409 tx timeout [ 130.593340] Bluetooth: hci7: command 0x0409 tx timeout [ 130.593879] Bluetooth: hci5: command 0x0409 tx timeout [ 132.001346] Bluetooth: hci0: command 0x0419 tx timeout [ 132.065416] Bluetooth: hci2: command 0x0419 tx timeout [ 132.452771] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 132.453766] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 132.456082] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 132.458866] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 132.459819] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 132.460855] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 132.463630] Bluetooth: hci1: HCI_REQ-0x0c1a [ 132.513338] Bluetooth: hci3: command 0x041b tx timeout [ 132.641334] Bluetooth: hci5: command 0x041b tx timeout [ 132.641869] Bluetooth: hci7: command 0x041b tx timeout [ 132.789797] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 132.801198] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 132.802336] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 132.808767] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 132.812813] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 132.813732] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 132.833856] Bluetooth: hci4: HCI_REQ-0x0c1a [ 134.497480] Bluetooth: hci1: command 0x0409 tx timeout [ 134.561575] Bluetooth: hci3: command 0x040f tx timeout [ 134.689370] Bluetooth: hci7: command 0x040f tx timeout [ 134.690370] Bluetooth: hci5: command 0x040f tx timeout [ 134.881637] Bluetooth: hci4: command 0x0409 tx timeout [ 136.545369] Bluetooth: hci1: command 0x041b tx timeout [ 136.609458] Bluetooth: hci3: command 0x0419 tx timeout [ 136.744324] Bluetooth: hci5: command 0x0419 tx timeout [ 136.745123] Bluetooth: hci7: command 0x0419 tx timeout [ 136.938352] Bluetooth: hci4: command 0x041b tx timeout [ 138.593318] Bluetooth: hci1: command 0x040f tx timeout [ 138.977361] Bluetooth: hci4: command 0x040f tx timeout [ 140.641349] Bluetooth: hci1: command 0x0419 tx timeout [ 141.025336] Bluetooth: hci4: command 0x0419 tx timeout [ 161.602949] audit: type=1400 audit(1662990589.632:7): avc: denied { open } for pid=6327 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 [ 161.604443] audit: type=1400 audit(1662990589.632:8): avc: denied { kernel } for pid=6327 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 [ 162.781418] ------------[ cut here ]------------ [ 162.781444] [ 162.781448] ====================================================== [ 162.781451] WARNING: possible circular locking dependency detected [ 162.781455] 6.0.0-rc5-next-20220912 #1 Not tainted [ 162.781462] ------------------------------------------------------ [ 162.781465] syz-executor.4/6413 is trying to acquire lock: [ 162.781472] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 162.781510] [ 162.781510] but task is already holding lock: [ 162.781513] ffff88800f464020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 162.781541] [ 162.781541] which lock already depends on the new lock. [ 162.781541] [ 162.781544] [ 162.781544] the existing dependency chain (in reverse order) is: [ 162.781548] [ 162.781548] -> #3 (&ctx->lock){....}-{2:2}: [ 162.781562] _raw_spin_lock+0x2a/0x40 [ 162.781579] __perf_event_task_sched_out+0x53b/0x18d0 [ 162.781591] __schedule+0xedd/0x2470 [ 162.781601] schedule+0xda/0x1b0 [ 162.781610] exit_to_user_mode_prepare+0x114/0x1a0 [ 162.781631] syscall_exit_to_user_mode+0x19/0x40 [ 162.781649] do_syscall_64+0x48/0x90 [ 162.781662] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 162.781680] [ 162.781680] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 162.781693] _raw_spin_lock_nested+0x30/0x40 [ 162.781708] raw_spin_rq_lock_nested+0x1e/0x30 [ 162.781722] task_fork_fair+0x63/0x4d0 [ 162.781739] sched_cgroup_fork+0x3d0/0x540 [ 162.781754] copy_process+0x3f9e/0x6df0 [ 162.781764] kernel_clone+0xe7/0x890 [ 162.781774] user_mode_thread+0xad/0xf0 [ 162.781784] rest_init+0x24/0x250 [ 162.781800] arch_call_rest_init+0xf/0x14 [ 162.781820] start_kernel+0x4c1/0x4e6 [ 162.781837] secondary_startup_64_no_verify+0xe0/0xeb [ 162.781852] [ 162.781852] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 162.781865] _raw_spin_lock_irqsave+0x39/0x60 [ 162.781880] try_to_wake_up+0xab/0x1920 [ 162.781893] up+0x75/0xb0 [ 162.781905] __up_console_sem+0x6e/0x80 [ 162.781921] console_unlock+0x46a/0x590 [ 162.781938] vprintk_emit+0x1bd/0x560 [ 162.781954] vprintk+0x84/0xa0 [ 162.781971] _printk+0xba/0xf1 [ 162.781989] kauditd_hold_skb.cold+0x3f/0x4e [ 162.782003] kauditd_send_queue+0x233/0x290 [ 162.782018] kauditd_thread+0x5da/0x9a0 [ 162.782032] kthread+0x2ed/0x3a0 [ 162.782047] ret_from_fork+0x22/0x30 [ 162.782059] [ 162.782059] -> #0 ((console_sem).lock){....}-{2:2}: [ 162.782073] __lock_acquire+0x2a02/0x5e70 [ 162.782090] lock_acquire+0x1a2/0x530 [ 162.782106] _raw_spin_lock_irqsave+0x39/0x60 [ 162.782121] down_trylock+0xe/0x70 [ 162.782133] __down_trylock_console_sem+0x3b/0xd0 [ 162.782149] vprintk_emit+0x16b/0x560 [ 162.782166] vprintk+0x84/0xa0 [ 162.782182] _printk+0xba/0xf1 [ 162.782199] report_bug.cold+0x72/0xab [ 162.782211] handle_bug+0x3c/0x70 [ 162.782223] exc_invalid_op+0x14/0x50 [ 162.782236] asm_exc_invalid_op+0x16/0x20 [ 162.782252] group_sched_out.part.0+0x2c7/0x460 [ 162.782263] ctx_sched_out+0x8f1/0xc10 [ 162.782272] __perf_event_task_sched_out+0x6d0/0x18d0 [ 162.782288] __schedule+0xedd/0x2470 [ 162.782297] schedule+0xda/0x1b0 [ 162.782306] exit_to_user_mode_prepare+0x114/0x1a0 [ 162.782325] syscall_exit_to_user_mode+0x19/0x40 [ 162.782342] do_syscall_64+0x48/0x90 [ 162.782355] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 162.782371] [ 162.782371] other info that might help us debug this: [ 162.782371] [ 162.782374] Chain exists of: [ 162.782374] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 162.782374] [ 162.782389] Possible unsafe locking scenario: [ 162.782389] [ 162.782392] CPU0 CPU1 [ 162.782394] ---- ---- [ 162.782396] lock(&ctx->lock); [ 162.782402] lock(&rq->__lock); [ 162.782409] lock(&ctx->lock); [ 162.782415] lock((console_sem).lock); [ 162.782421] [ 162.782421] *** DEADLOCK *** [ 162.782421] [ 162.782422] 2 locks held by syz-executor.4/6413: [ 162.782429] #0: ffff88806cf37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 162.782455] #1: ffff88800f464020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 162.782500] [ 162.782500] stack backtrace: [ 162.782503] CPU: 1 PID: 6413 Comm: syz-executor.4 Not tainted 6.0.0-rc5-next-20220912 #1 [ 162.782516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 162.782524] Call Trace: [ 162.782527] [ 162.782531] dump_stack_lvl+0x8b/0xb3 [ 162.782546] check_noncircular+0x263/0x2e0 [ 162.782563] ? format_decode+0x26c/0xb50 [ 162.782578] ? print_circular_bug+0x450/0x450 [ 162.782595] ? enable_ptr_key_workfn+0x20/0x20 [ 162.782609] ? __lockdep_reset_lock+0x180/0x180 [ 162.782626] ? format_decode+0x26c/0xb50 [ 162.782641] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 162.782659] __lock_acquire+0x2a02/0x5e70 [ 162.782681] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 162.782704] lock_acquire+0x1a2/0x530 [ 162.782721] ? down_trylock+0xe/0x70 [ 162.782736] ? rcu_read_unlock+0x40/0x40 [ 162.782756] ? find_held_lock+0x2c/0x110 [ 162.782772] ? vprintk+0x84/0xa0 [ 162.782791] _raw_spin_lock_irqsave+0x39/0x60 [ 162.782806] ? down_trylock+0xe/0x70 [ 162.782820] down_trylock+0xe/0x70 [ 162.782833] ? vprintk+0x84/0xa0 [ 162.782851] __down_trylock_console_sem+0x3b/0xd0 [ 162.782869] vprintk_emit+0x16b/0x560 [ 162.782888] vprintk+0x84/0xa0 [ 162.782906] _printk+0xba/0xf1 [ 162.782924] ? record_print_text.cold+0x16/0x16 [ 162.782944] ? hrtimer_try_to_cancel+0x163/0x2c0 [ 162.782959] ? lock_downgrade+0x6d0/0x6d0 [ 162.782977] ? report_bug.cold+0x66/0xab [ 162.782991] ? group_sched_out.part.0+0x2c7/0x460 [ 162.783003] report_bug.cold+0x72/0xab [ 162.783017] handle_bug+0x3c/0x70 [ 162.783031] exc_invalid_op+0x14/0x50 [ 162.783045] asm_exc_invalid_op+0x16/0x20 [ 162.783062] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 162.783075] 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 [ 162.783087] RSP: 0018:ffff888035767c48 EFLAGS: 00010006 [ 162.783096] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 162.783104] RDX: ffff8880185db580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 162.783112] RBP: ffff88802d840b90 R08: 0000000000000005 R09: 0000000000000001 [ 162.783119] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800f464000 [ 162.783127] R13: ffff88806cf3d100 R14: ffffffff8547bfc0 R15: 0000000000000002 [ 162.783138] ? group_sched_out.part.0+0x2c7/0x460 [ 162.783152] ? group_sched_out.part.0+0x2c7/0x460 [ 162.783164] ctx_sched_out+0x8f1/0xc10 [ 162.783177] __perf_event_task_sched_out+0x6d0/0x18d0 [ 162.783192] ? lock_is_held_type+0xd7/0x130 [ 162.783211] ? __perf_cgroup_move+0x160/0x160 [ 162.783223] ? set_next_entity+0x304/0x550 [ 162.783241] ? update_curr+0x267/0x740 [ 162.783260] ? lock_is_held_type+0xd7/0x130 [ 162.783278] __schedule+0xedd/0x2470 [ 162.783291] ? io_schedule_timeout+0x150/0x150 [ 162.783304] ? __x64_sys_futex_time32+0x480/0x480 [ 162.783317] schedule+0xda/0x1b0 [ 162.783328] exit_to_user_mode_prepare+0x114/0x1a0 [ 162.783349] syscall_exit_to_user_mode+0x19/0x40 [ 162.783367] do_syscall_64+0x48/0x90 [ 162.783381] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 162.783398] RIP: 0033:0x7f231e30db19 [ 162.783407] 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 [ 162.783418] RSP: 002b:00007f231b883218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 162.783429] RAX: 0000000000000001 RBX: 00007f231e420f68 RCX: 00007f231e30db19 [ 162.783436] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f231e420f6c [ 162.783444] RBP: 00007f231e420f60 R08: 000000000000000e R09: 0000000000000000 [ 162.783451] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f231e420f6c [ 162.783458] R13: 00007fffc6f6a63f R14: 00007f231b883300 R15: 0000000000022000 [ 162.783471] [ 162.841448] WARNING: CPU: 1 PID: 6413 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 162.842140] Modules linked in: [ 162.842376] CPU: 1 PID: 6413 Comm: syz-executor.4 Not tainted 6.0.0-rc5-next-20220912 #1 [ 162.842974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 162.843782] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 162.844172] 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 [ 162.845496] RSP: 0018:ffff888035767c48 EFLAGS: 00010006 [ 162.845890] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 162.846407] RDX: ffff8880185db580 RSI: ffffffff81566027 RDI: 0000000000000005 [ 162.846938] RBP: ffff88802d840b90 R08: 0000000000000005 R09: 0000000000000001 [ 162.847458] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88800f464000 [ 162.847989] R13: ffff88806cf3d100 R14: ffffffff8547bfc0 R15: 0000000000000002 [ 162.848507] FS: 00007f231b883700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 162.849094] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 162.849524] CR2: 0000000020000280 CR3: 0000000010340000 CR4: 0000000000350ee0 [ 162.850041] Call Trace: [ 162.850232] [ 162.850404] ctx_sched_out+0x8f1/0xc10 [ 162.850712] __perf_event_task_sched_out+0x6d0/0x18d0 [ 162.851100] ? lock_is_held_type+0xd7/0x130 [ 162.851430] ? __perf_cgroup_move+0x160/0x160 [ 162.851762] ? set_next_entity+0x304/0x550 [ 162.852081] ? update_curr+0x267/0x740 [ 162.852378] ? lock_is_held_type+0xd7/0x130 [ 162.852705] __schedule+0xedd/0x2470 [ 162.852986] ? io_schedule_timeout+0x150/0x150 [ 162.853331] ? __x64_sys_futex_time32+0x480/0x480 [ 162.853681] schedule+0xda/0x1b0 [ 162.853941] exit_to_user_mode_prepare+0x114/0x1a0 [ 162.854315] syscall_exit_to_user_mode+0x19/0x40 [ 162.854678] do_syscall_64+0x48/0x90 [ 162.854963] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 162.855349] RIP: 0033:0x7f231e30db19 [ 162.855627] 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 [ 162.856957] RSP: 002b:00007f231b883218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 162.857524] RAX: 0000000000000001 RBX: 00007f231e420f68 RCX: 00007f231e30db19 [ 162.858043] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f231e420f6c [ 162.858580] RBP: 00007f231e420f60 R08: 000000000000000e R09: 0000000000000000 [ 162.859110] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f231e420f6c [ 162.859641] R13: 00007fffc6f6a63f R14: 00007f231b883300 R15: 0000000000022000 [ 162.860176] [ 162.860353] irq event stamp: 314 [ 162.860608] hardirqs last enabled at (313): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 162.861303] hardirqs last disabled at (314): [] __schedule+0x1225/0x2470 [ 162.861908] softirqs last enabled at (200): [] __irq_exit_rcu+0x11b/0x180 [ 162.862549] softirqs last disabled at (81): [] __irq_exit_rcu+0x11b/0x180 [ 162.863172] ---[ end trace 0000000000000000 ]--- [ 168.237828] loop3: detected capacity change from 0 to 2048 [ 168.258970] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 168.260244] ext4 filesystem being mounted at /syzkaller-testdir326067897/syzkaller.Npq0AK/0/file0 supports timestamps until 2038 (0x7fffffff) [ 168.300432] EXT4-fs (loop3): unmounting filesystem. [ 169.664117] loop3: detected capacity change from 0 to 2048 13:49:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, 0x0, &(0x7f0000000140)) 13:49:57 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000001c0), 0x0, 0x0, 0x0, 0xfffffffffffffffe) 13:49:57 executing program 5: openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 13:49:57 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=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={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000040), 0x14) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xfc, 0x7f, 0x6, 0x3, 0x0, 0x81, 0x2, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x12, 0x7fff, 0xfffffff9, 0x3, 0x0, 0x6, 0x2, 0x0, 0x7fff, 0x0, 0xc96}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x2, 0xe0, 0xc0, 0x81, 0x0, 0x1, 0x29, 0xb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x2, @perf_config_ext={0x1, 0xfffffffffffffffe}, 0x2040, 0x200, 0xffff, 0x9, 0xffff, 0x0, 0x7b1, 0x0, 0xaf, 0x0, 0xfffffffffffff32d}, 0x0, 0xc, r2, 0x1) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x81900) connect$802154_dgram(r3, &(0x7f0000000380)={0x24, @short={0x2, 0xffff, 0xaaa1}}, 0x14) r4 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r5, &(0x7f00000001c0)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00000000c0), 0x45d, 0x0) 13:49:57 executing program 7: r0 = syz_io_uring_setup(0x28a3, &(0x7f0000000080), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) close(r0) syz_io_uring_setup(0x56ad, &(0x7f0000000140), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)) 13:49:57 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000dbf4655fdbf4655fdbf4655f000000000000040040", 0x1d, 0x2080}, {&(0x7f0000012400)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012f00)) 13:49:57 executing program 6: r0 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) 13:49:57 executing program 1: msgctl$IPC_RMID(0x0, 0xffffff7f) 13:49:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, 0x0, &(0x7f0000000140)) [ 169.714047] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 169.716105] ext4 filesystem being mounted at /syzkaller-testdir326067897/syzkaller.Npq0AK/1/file0 supports timestamps until 2038 (0x7fffffff) 13:49:57 executing program 5: openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 13:49:57 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000001c0), 0x0, 0x0, 0x0, 0xfffffffffffffffe) 13:49:57 executing program 6: r0 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) 13:49:57 executing program 7: r0 = syz_io_uring_setup(0x28a3, &(0x7f0000000080), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) close(r0) syz_io_uring_setup(0x56ad, &(0x7f0000000140), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)) [ 169.821722] EXT4-fs (loop3): unmounting filesystem. 13:49:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, 0x0, &(0x7f0000000140)) 13:49:57 executing program 7: r0 = syz_io_uring_setup(0x28a3, &(0x7f0000000080), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) close(r0) syz_io_uring_setup(0x56ad, &(0x7f0000000140), &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000300)) 13:49:57 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000dbf4655fdbf4655fdbf4655f000000000000040040", 0x1d, 0x2080}, {&(0x7f0000012400)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012f00)) 13:49:57 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000001c0), 0x0, 0x0, 0x0, 0xfffffffffffffffe) 13:49:57 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=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={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000040), 0x14) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xfc, 0x7f, 0x6, 0x3, 0x0, 0x81, 0x2, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x12, 0x7fff, 0xfffffff9, 0x3, 0x0, 0x6, 0x2, 0x0, 0x7fff, 0x0, 0xc96}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x2, 0xe0, 0xc0, 0x81, 0x0, 0x1, 0x29, 0xb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x2, @perf_config_ext={0x1, 0xfffffffffffffffe}, 0x2040, 0x200, 0xffff, 0x9, 0xffff, 0x0, 0x7b1, 0x0, 0xaf, 0x0, 0xfffffffffffff32d}, 0x0, 0xc, r2, 0x1) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x81900) connect$802154_dgram(r3, &(0x7f0000000380)={0x24, @short={0x2, 0xffff, 0xaaa1}}, 0x14) r4 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r5, &(0x7f00000001c0)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00000000c0), 0x45d, 0x0) 13:49:57 executing program 6: r0 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) 13:49:57 executing program 5: openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 13:49:57 executing program 1: msgctl$IPC_RMID(0x0, 0xffffff7f) [ 169.899071] loop3: detected capacity change from 0 to 2048 [ 169.935349] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 169.936880] ext4 filesystem being mounted at /syzkaller-testdir326067897/syzkaller.Npq0AK/2/file0 supports timestamps until 2038 (0x7fffffff) 13:49:57 executing program 5: r0 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) 13:49:57 executing program 2: r0 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) 13:49:57 executing program 0: r0 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) 13:49:58 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000dbf4655fdbf4655fdbf4655f000000000000040040", 0x1d, 0x2080}, {&(0x7f0000012400)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000012f00)) [ 169.985005] EXT4-fs (loop3): unmounting filesystem. 13:49:58 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=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={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000040), 0x14) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xfc, 0x7f, 0x6, 0x3, 0x0, 0x81, 0x2, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x12, 0x7fff, 0xfffffff9, 0x3, 0x0, 0x6, 0x2, 0x0, 0x7fff, 0x0, 0xc96}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x2, 0xe0, 0xc0, 0x81, 0x0, 0x1, 0x29, 0xb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x2, @perf_config_ext={0x1, 0xfffffffffffffffe}, 0x2040, 0x200, 0xffff, 0x9, 0xffff, 0x0, 0x7b1, 0x0, 0xaf, 0x0, 0xfffffffffffff32d}, 0x0, 0xc, r2, 0x1) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x81900) connect$802154_dgram(r3, &(0x7f0000000380)={0x24, @short={0x2, 0xffff, 0xaaa1}}, 0x14) r4 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r5, &(0x7f00000001c0)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00000000c0), 0x45d, 0x0) 13:49:58 executing program 1: msgctl$IPC_RMID(0x0, 0xffffff7f) 13:49:58 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=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={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000040), 0x14) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xfc, 0x7f, 0x6, 0x3, 0x0, 0x81, 0x2, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x12, 0x7fff, 0xfffffff9, 0x3, 0x0, 0x6, 0x2, 0x0, 0x7fff, 0x0, 0xc96}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x2, 0xe0, 0xc0, 0x81, 0x0, 0x1, 0x29, 0xb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x2, @perf_config_ext={0x1, 0xfffffffffffffffe}, 0x2040, 0x200, 0xffff, 0x9, 0xffff, 0x0, 0x7b1, 0x0, 0xaf, 0x0, 0xfffffffffffff32d}, 0x0, 0xc, r2, 0x1) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x81900) connect$802154_dgram(r3, &(0x7f0000000380)={0x24, @short={0x2, 0xffff, 0xaaa1}}, 0x14) r4 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r5, &(0x7f00000001c0)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00000000c0), 0x45d, 0x0) 13:49:58 executing program 5: r0 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) [ 170.103104] loop3: detected capacity change from 0 to 2048 13:49:58 executing program 0: r0 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) 13:49:58 executing program 2: r0 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) [ 170.136283] hrtimer: interrupt took 18915 ns [ 170.147732] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 170.162052] ext4 filesystem being mounted at /syzkaller-testdir326067897/syzkaller.Npq0AK/3/file0 supports timestamps until 2038 (0x7fffffff) 13:49:58 executing program 0: r0 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) 13:49:58 executing program 5: r0 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) 13:49:58 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=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={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000040), 0x14) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xfc, 0x7f, 0x6, 0x3, 0x0, 0x81, 0x2, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x12, 0x7fff, 0xfffffff9, 0x3, 0x0, 0x6, 0x2, 0x0, 0x7fff, 0x0, 0xc96}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x2, 0xe0, 0xc0, 0x81, 0x0, 0x1, 0x29, 0xb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x2, @perf_config_ext={0x1, 0xfffffffffffffffe}, 0x2040, 0x200, 0xffff, 0x9, 0xffff, 0x0, 0x7b1, 0x0, 0xaf, 0x0, 0xfffffffffffff32d}, 0x0, 0xc, r2, 0x1) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x81900) connect$802154_dgram(r3, &(0x7f0000000380)={0x24, @short={0x2, 0xffff, 0xaaa1}}, 0x14) r4 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r5, &(0x7f00000001c0)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00000000c0), 0x45d, 0x0) 13:49:58 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=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={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000040), 0x14) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xfc, 0x7f, 0x6, 0x3, 0x0, 0x81, 0x2, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x12, 0x7fff, 0xfffffff9, 0x3, 0x0, 0x6, 0x2, 0x0, 0x7fff, 0x0, 0xc96}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x2, 0xe0, 0xc0, 0x81, 0x0, 0x1, 0x29, 0xb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x2, @perf_config_ext={0x1, 0xfffffffffffffffe}, 0x2040, 0x200, 0xffff, 0x9, 0xffff, 0x0, 0x7b1, 0x0, 0xaf, 0x0, 0xfffffffffffff32d}, 0x0, 0xc, r2, 0x1) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x81900) connect$802154_dgram(r3, &(0x7f0000000380)={0x24, @short={0x2, 0xffff, 0xaaa1}}, 0x14) r4 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r5, &(0x7f00000001c0)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00000000c0), 0x45d, 0x0) 13:49:58 executing program 2: r0 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) 13:49:58 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=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={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000040), 0x14) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xfc, 0x7f, 0x6, 0x3, 0x0, 0x81, 0x2, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x12, 0x7fff, 0xfffffff9, 0x3, 0x0, 0x6, 0x2, 0x0, 0x7fff, 0x0, 0xc96}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x2, 0xe0, 0xc0, 0x81, 0x0, 0x1, 0x29, 0xb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x2, @perf_config_ext={0x1, 0xfffffffffffffffe}, 0x2040, 0x200, 0xffff, 0x9, 0xffff, 0x0, 0x7b1, 0x0, 0xaf, 0x0, 0xfffffffffffff32d}, 0x0, 0xc, r2, 0x1) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x81900) connect$802154_dgram(r3, &(0x7f0000000380)={0x24, @short={0x2, 0xffff, 0xaaa1}}, 0x14) r4 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r5, &(0x7f00000001c0)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00000000c0), 0x45d, 0x0) [ 170.322537] EXT4-fs (loop3): unmounting filesystem. 13:49:58 executing program 5: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000440)=[{}], 0x1, 0x0, &(0x7f0000000480), 0x8) 13:49:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x42080) close_range(r0, 0xffffffffffffffff, 0x0) 13:49:58 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) 13:49:58 executing program 4: dup(0xffffffffffffffff) clone3(&(0x7f0000000840)={0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), {}, &(0x7f00000002c0)=""/15, 0x7ffffffff000, &(0x7f0000000400)=""/72, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x58) 13:49:58 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=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={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000040), 0x14) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xfc, 0x7f, 0x6, 0x3, 0x0, 0x81, 0x2, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x12, 0x7fff, 0xfffffff9, 0x3, 0x0, 0x6, 0x2, 0x0, 0x7fff, 0x0, 0xc96}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x2, 0xe0, 0xc0, 0x81, 0x0, 0x1, 0x29, 0xb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x2, @perf_config_ext={0x1, 0xfffffffffffffffe}, 0x2040, 0x200, 0xffff, 0x9, 0xffff, 0x0, 0x7b1, 0x0, 0xaf, 0x0, 0xfffffffffffff32d}, 0x0, 0xc, r2, 0x1) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x81900) connect$802154_dgram(r3, &(0x7f0000000380)={0x24, @short={0x2, 0xffff, 0xaaa1}}, 0x14) r4 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r5, &(0x7f00000001c0)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00000000c0), 0x45d, 0x0) 13:49:58 executing program 5: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000440)=[{}], 0x1, 0x0, &(0x7f0000000480), 0x8) 13:49:58 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=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={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000040), 0x14) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xfc, 0x7f, 0x6, 0x3, 0x0, 0x81, 0x2, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x12, 0x7fff, 0xfffffff9, 0x3, 0x0, 0x6, 0x2, 0x0, 0x7fff, 0x0, 0xc96}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x2, 0xe0, 0xc0, 0x81, 0x0, 0x1, 0x29, 0xb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x2, @perf_config_ext={0x1, 0xfffffffffffffffe}, 0x2040, 0x200, 0xffff, 0x9, 0xffff, 0x0, 0x7b1, 0x0, 0xaf, 0x0, 0xfffffffffffff32d}, 0x0, 0xc, r2, 0x1) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x81900) connect$802154_dgram(r3, &(0x7f0000000380)={0x24, @short={0x2, 0xffff, 0xaaa1}}, 0x14) r4 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r5, &(0x7f00000001c0)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00000000c0), 0x45d, 0x0) 13:49:58 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=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={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000040), 0x14) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xfc, 0x7f, 0x6, 0x3, 0x0, 0x81, 0x2, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x12, 0x7fff, 0xfffffff9, 0x3, 0x0, 0x6, 0x2, 0x0, 0x7fff, 0x0, 0xc96}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x2, 0xe0, 0xc0, 0x81, 0x0, 0x1, 0x29, 0xb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x2, @perf_config_ext={0x1, 0xfffffffffffffffe}, 0x2040, 0x200, 0xffff, 0x9, 0xffff, 0x0, 0x7b1, 0x0, 0xaf, 0x0, 0xfffffffffffff32d}, 0x0, 0xc, r2, 0x1) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x81900) connect$802154_dgram(r3, &(0x7f0000000380)={0x24, @short={0x2, 0xffff, 0xaaa1}}, 0x14) r4 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r5, &(0x7f00000001c0)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00000000c0), 0x45d, 0x0) 13:49:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x42080) close_range(r0, 0xffffffffffffffff, 0x0) 13:49:58 executing program 5: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000440)=[{}], 0x1, 0x0, &(0x7f0000000480), 0x8) 13:49:59 executing program 4: dup(0xffffffffffffffff) clone3(&(0x7f0000000840)={0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), {}, &(0x7f00000002c0)=""/15, 0x7ffffffff000, &(0x7f0000000400)=""/72, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x58) 13:49:59 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_buf(r0, 0x1, 0x45, 0x0, &(0x7f0000000100)) 13:49:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x42080) close_range(r0, 0xffffffffffffffff, 0x0) 13:49:59 executing program 5: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000440)=[{}], 0x1, 0x0, &(0x7f0000000480), 0x8) 13:49:59 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 13:49:59 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=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={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000040), 0x14) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xfc, 0x7f, 0x6, 0x3, 0x0, 0x81, 0x2, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x12, 0x7fff, 0xfffffff9, 0x3, 0x0, 0x6, 0x2, 0x0, 0x7fff, 0x0, 0xc96}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x2, 0xe0, 0xc0, 0x81, 0x0, 0x1, 0x29, 0xb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x2, @perf_config_ext={0x1, 0xfffffffffffffffe}, 0x2040, 0x200, 0xffff, 0x9, 0xffff, 0x0, 0x7b1, 0x0, 0xaf, 0x0, 0xfffffffffffff32d}, 0x0, 0xc, r2, 0x1) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x81900) connect$802154_dgram(r3, &(0x7f0000000380)={0x24, @short={0x2, 0xffff, 0xaaa1}}, 0x14) r4 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r5, &(0x7f00000001c0)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00000000c0), 0x45d, 0x0) 13:49:59 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) 13:49:59 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=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={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000040), 0x14) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xfc, 0x7f, 0x6, 0x3, 0x0, 0x81, 0x2, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x12, 0x7fff, 0xfffffff9, 0x3, 0x0, 0x6, 0x2, 0x0, 0x7fff, 0x0, 0xc96}, 0x0, 0x6, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x2, 0xe0, 0xc0, 0x81, 0x0, 0x1, 0x29, 0xb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x2, @perf_config_ext={0x1, 0xfffffffffffffffe}, 0x2040, 0x200, 0xffff, 0x9, 0xffff, 0x0, 0x7b1, 0x0, 0xaf, 0x0, 0xfffffffffffff32d}, 0x0, 0xc, r2, 0x1) r3 = open_tree(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x81900) connect$802154_dgram(r3, &(0x7f0000000380)={0x24, @short={0x2, 0xffff, 0xaaa1}}, 0x14) r4 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r5, &(0x7f00000001c0)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00000000c0), 0x45d, 0x0) [ 171.053713] audit: type=1400 audit(1662990599.083:9): avc: denied { write } for pid=7143 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 13:49:59 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) 13:49:59 executing program 4: dup(0xffffffffffffffff) clone3(&(0x7f0000000840)={0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), {}, &(0x7f00000002c0)=""/15, 0x7ffffffff000, &(0x7f0000000400)=""/72, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x58) 13:49:59 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 13:49:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x42080) close_range(r0, 0xffffffffffffffff, 0x0) 13:49:59 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_buf(r0, 0x1, 0x45, 0x0, &(0x7f0000000100)) 13:49:59 executing program 4: dup(0xffffffffffffffff) clone3(&(0x7f0000000840)={0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), {}, &(0x7f00000002c0)=""/15, 0x7ffffffff000, &(0x7f0000000400)=""/72, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x58) 13:49:59 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 13:49:59 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_buf(r0, 0x1, 0x45, 0x0, &(0x7f0000000100)) 13:49:59 executing program 1: 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) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) 13:49:59 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) 13:49:59 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 13:49:59 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) 13:50:00 executing program 0: 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) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="e6", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) 13:50:00 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 13:50:00 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 13:50:00 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_buf(r0, 0x1, 0x45, 0x0, &(0x7f0000000100)) 13:50:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000000000004000000000002000020000020000000e0f4655fe0f4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000018000000c28500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32303330363131363700"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000ab7a0e3e026c4410ac9856e86774ba11010040000c00000000000000ddf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000500400000000000000000000000000000003100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="03000000040000000500000019000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000ddf4655fddf4655fddf4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fe0f4655fe0f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1500}, {&(0x7f0000010e00)="20000000c8946f1dc8946f1d00000000ddf4655f00"/32, 0x20, 0x1580}, {&(0x7f0000010f00)="8081000000300404ddf4655fddf4655fddf4655f00000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000ddf4655f00"/160, 0xa0, 0x1a00}, {&(0x7f0000011000)="c0410000002c0000ddf4655fddf4655fddf4655f00000000000002002000000000000800000000000af301000400000000000000000000000b00000020000000", 0x40, 0x1e00}, {&(0x7f0000011100)="20000000000000000000000000000000ddf4655f000000000000000000000000000002ea00"/64, 0x40, 0x1e80}, {&(0x7f0000011200)="ed4100003c000000e0f4655fe0f4655fe0f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000004d5f6b7100000000000000000000000000000000000000000000000020000000c8946f1dc8946f1dc8946f1de0f4655fc8946f1d0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x1f00}, {&(0x7f0000011300)="ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001002000000000000800010000000af30100040000000000000000000000020000005000000000000000000000000000000000000000000000000000000000000000000000000000000048dad3ce00000000000000000000000000000000000000000000000020000000c8946f1dc8946f1dc8946f1de0f4655fc8946f1d0000000000000000", 0xa0, 0x2000}, {&(0x7f0000011400)="ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3230333036313136372f66696c65302f66696c653000000000000000000000000000000000000000000000c7982f7500000000000000000000000000000000000000000000000020000000c8946f1dc8946f1dc8946f1de0f4655fc8946f1d0000000000000000", 0xa0, 0x2100}, {&(0x7f0000011500)="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", 0x1a0, 0x2200}, {&(0x7f0000011700)="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", 0x100, 0x2400}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011900)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x8000}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000012400)="504d4d00504d4dffe0f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x10000}, {&(0x7f0000012500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x14000}], 0x0, &(0x7f0000012a00)) [ 172.179128] loop4: detected capacity change from 0 to 1024 [ 172.193570] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 172.239362] EXT4-fs (loop4): unmounting filesystem. 13:50:00 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, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000040)) 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={0x0}, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) 13:50:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) 13:50:00 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 13:50:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) 13:50:00 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x44b43, 0x0) ioctl$SG_IO(r0, 0x1269, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 13:50:00 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) 13:50:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) VM DIAGNOSIS: 13:49:51 Registers: info registers vcpu 0 RAX=0000000000000007 RBX=ffffffff85bb7654 RCX=ffffffff81785ddd RDX=0000000000000000 RSI=ffffffff85ed9312 RDI=ffffffff85bb7614 RBP=ffffffff85bb7654 RSP=ffff88801bfef660 R8 =ffffffff85ed9312 R9 =ffffffff85e796dc R10=ffffed10037fdef2 R11=000000000003603d R12=ffffffff85bb7654 R13=ffffffff85bb7614 R14=ffffffff85bb7650 R15=dffffc0000000000 RIP=ffffffff8111ac8e 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 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=00007fcf77f18260 CR3=000000000f88a000 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 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 info registers vcpu 1 RAX=0000000000000062 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b1e41 RDI=ffffffff8763fae0 RBP=ffffffff8763faa0 RSP=ffff888035767698 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000062 R11=0000000000000001 R12=0000000000000062 R13=ffffffff8763faa0 R14=0000000000000010 R15=ffffffff822b1e30 RIP=ffffffff822b1e99 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 00007f231b883700 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=0000000020000280 CR3=0000000010340000 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 00007f231e3f47c0 00007f231e3f47c8 YMM02=0000000000000000 0000000000000000 00007f231e3f47e0 00007f231e3f47c0 YMM03=0000000000000000 0000000000000000 00007f231e3f47c8 00007f231e3f47c0 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