Warning: Permanently added '[localhost]:52563' (ECDSA) to the list of known hosts. 2022/10/04 14:18:11 fuzzer started 2022/10/04 14:18:12 dialing manager at localhost:46847 syzkaller login: [ 36.971706] cgroup: Unknown subsys name 'net' [ 37.089043] cgroup: Unknown subsys name 'rlimit' 2022/10/04 14:18:26 syscalls: 2215 2022/10/04 14:18:26 code coverage: enabled 2022/10/04 14:18:26 comparison tracing: enabled 2022/10/04 14:18:26 extra coverage: enabled 2022/10/04 14:18:26 setuid sandbox: enabled 2022/10/04 14:18:26 namespace sandbox: enabled 2022/10/04 14:18:26 Android sandbox: enabled 2022/10/04 14:18:26 fault injection: enabled 2022/10/04 14:18:26 leak checking: enabled 2022/10/04 14:18:26 net packet injection: enabled 2022/10/04 14:18:26 net device setup: enabled 2022/10/04 14:18:26 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/04 14:18:26 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/04 14:18:26 USB emulation: enabled 2022/10/04 14:18:26 hci packet injection: enabled 2022/10/04 14:18:26 wifi device emulation: failed to parse kernel version (6.0.0-next-20221004) 2022/10/04 14:18:26 802.15.4 emulation: enabled 2022/10/04 14:18:26 fetching corpus: 0, signal 0/2000 (executing program) 2022/10/04 14:18:26 fetching corpus: 50, signal 23882/26980 (executing program) 2022/10/04 14:18:26 fetching corpus: 100, signal 38228/42096 (executing program) 2022/10/04 14:18:26 fetching corpus: 150, signal 44758/49469 (executing program) 2022/10/04 14:18:26 fetching corpus: 200, signal 48791/54281 (executing program) 2022/10/04 14:18:27 fetching corpus: 250, signal 55158/61051 (executing program) 2022/10/04 14:18:27 fetching corpus: 300, signal 62932/68767 (executing program) 2022/10/04 14:18:27 fetching corpus: 350, signal 67595/73533 (executing program) 2022/10/04 14:18:27 fetching corpus: 400, signal 69337/75720 (executing program) 2022/10/04 14:18:27 fetching corpus: 450, signal 72993/79427 (executing program) 2022/10/04 14:18:27 fetching corpus: 500, signal 75328/81912 (executing program) 2022/10/04 14:18:27 fetching corpus: 550, signal 77620/84414 (executing program) 2022/10/04 14:18:28 fetching corpus: 600, signal 80417/87118 (executing program) 2022/10/04 14:18:28 fetching corpus: 650, signal 83630/90001 (executing program) 2022/10/04 14:18:28 fetching corpus: 700, signal 85270/91661 (executing program) 2022/10/04 14:18:28 fetching corpus: 750, signal 87118/93506 (executing program) 2022/10/04 14:18:28 fetching corpus: 800, signal 88792/95067 (executing program) 2022/10/04 14:18:28 fetching corpus: 850, signal 91285/97007 (executing program) 2022/10/04 14:18:28 fetching corpus: 900, signal 93378/98611 (executing program) 2022/10/04 14:18:28 fetching corpus: 950, signal 96005/100595 (executing program) 2022/10/04 14:18:29 fetching corpus: 1000, signal 97563/101759 (executing program) 2022/10/04 14:18:29 fetching corpus: 1050, signal 98766/102714 (executing program) 2022/10/04 14:18:29 fetching corpus: 1100, signal 102501/105311 (executing program) 2022/10/04 14:18:29 fetching corpus: 1150, signal 104029/106308 (executing program) 2022/10/04 14:18:29 fetching corpus: 1200, signal 106038/107448 (executing program) 2022/10/04 14:18:29 fetching corpus: 1203, signal 106286/107611 (executing program) 2022/10/04 14:18:29 fetching corpus: 1203, signal 106286/107666 (executing program) 2022/10/04 14:18:29 fetching corpus: 1203, signal 106286/107727 (executing program) 2022/10/04 14:18:29 fetching corpus: 1203, signal 106286/107781 (executing program) 2022/10/04 14:18:29 fetching corpus: 1203, signal 106286/107831 (executing program) 2022/10/04 14:18:29 fetching corpus: 1203, signal 106286/107874 (executing program) 2022/10/04 14:18:29 fetching corpus: 1203, signal 106286/107927 (executing program) 2022/10/04 14:18:29 fetching corpus: 1203, signal 106286/107990 (executing program) 2022/10/04 14:18:29 fetching corpus: 1203, signal 106286/108034 (executing program) 2022/10/04 14:18:29 fetching corpus: 1203, signal 106286/108078 (executing program) 2022/10/04 14:18:29 fetching corpus: 1203, signal 106286/108133 (executing program) 2022/10/04 14:18:29 fetching corpus: 1203, signal 106286/108163 (executing program) 2022/10/04 14:18:29 fetching corpus: 1203, signal 106286/108199 (executing program) 2022/10/04 14:18:29 fetching corpus: 1203, signal 106286/108241 (executing program) 2022/10/04 14:18:29 fetching corpus: 1203, signal 106286/108285 (executing program) 2022/10/04 14:18:29 fetching corpus: 1203, signal 106286/108331 (executing program) 2022/10/04 14:18:30 fetching corpus: 1203, signal 106286/108378 (executing program) 2022/10/04 14:18:30 fetching corpus: 1203, signal 106286/108427 (executing program) 2022/10/04 14:18:30 fetching corpus: 1203, signal 106286/108484 (executing program) 2022/10/04 14:18:30 fetching corpus: 1203, signal 106286/108533 (executing program) 2022/10/04 14:18:30 fetching corpus: 1203, signal 106286/108579 (executing program) 2022/10/04 14:18:30 fetching corpus: 1203, signal 106286/108628 (executing program) 2022/10/04 14:18:30 fetching corpus: 1203, signal 106286/108687 (executing program) 2022/10/04 14:18:30 fetching corpus: 1203, signal 106286/108753 (executing program) 2022/10/04 14:18:30 fetching corpus: 1203, signal 106286/108808 (executing program) 2022/10/04 14:18:30 fetching corpus: 1203, signal 106286/108856 (executing program) 2022/10/04 14:18:30 fetching corpus: 1203, signal 106286/108909 (executing program) 2022/10/04 14:18:30 fetching corpus: 1203, signal 106286/108963 (executing program) 2022/10/04 14:18:30 fetching corpus: 1203, signal 106286/108965 (executing program) 2022/10/04 14:18:30 fetching corpus: 1203, signal 106286/108965 (executing program) 2022/10/04 14:18:32 starting 8 fuzzer processes 14:18:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x20}}, 0x0) 14:18:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, 0x0, 0x0) 14:18:32 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x200000, 0x0, 0x2}, 0x18) 14:18:32 executing program 3: mkdir(&(0x7f0000003b80)='./file0\x00', 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100003000000000020"], 0x2c, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) [ 57.763288] audit: type=1400 audit(1664893112.996:6): avc: denied { execmem } for pid=283 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 14:18:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x18, 0x4, 0x1, 0x801, 0x0, 0x0, {}, [@nested={0x4, 0x3c}]}, 0x18}}, 0x0) 14:18:33 executing program 5: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:18:33 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) recvmsg(r0, &(0x7f0000001940)={&(0x7f0000000680)=@can, 0x80, &(0x7f0000001880)=[{0x0}, {0x0}], 0x2}, 0x10062) 14:18:33 executing program 7: shmget(0x2, 0x2000, 0x78000b44, &(0x7f0000ffd000/0x2000)=nil) [ 59.090898] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.093153] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.094469] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 59.096220] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.097449] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 59.099022] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 59.102646] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.104985] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 59.106777] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 59.108250] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.108403] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 59.110745] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 59.115240] Bluetooth: hci0: HCI_REQ-0x0c1a [ 59.121220] Bluetooth: hci1: HCI_REQ-0x0c1a [ 59.132101] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 59.147658] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 59.149201] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 59.153827] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 59.157283] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 59.159922] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 59.166869] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 59.172698] Bluetooth: hci2: HCI_REQ-0x0c1a [ 59.173048] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 59.175681] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 59.183735] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 59.186272] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 59.197307] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 59.202571] Bluetooth: hci3: HCI_REQ-0x0c1a [ 59.242650] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 59.244624] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 59.249213] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 59.250692] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 59.268060] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 59.269345] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 59.279810] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 59.286077] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 59.292267] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 59.297182] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 59.298408] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 59.300160] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 59.305637] Bluetooth: hci5: HCI_REQ-0x0c1a [ 59.318567] Bluetooth: hci4: HCI_REQ-0x0c1a [ 59.345797] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 59.348914] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 59.350231] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 59.353930] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 59.356228] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 59.358340] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 59.364141] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 59.365750] Bluetooth: hci7: HCI_REQ-0x0c1a [ 59.367790] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 59.369314] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 59.430737] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 59.486729] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 59.500769] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 59.528932] Bluetooth: hci6: HCI_REQ-0x0c1a [ 61.172138] Bluetooth: hci0: command 0x0409 tx timeout [ 61.172963] Bluetooth: hci1: command 0x0409 tx timeout [ 61.235885] Bluetooth: hci3: command 0x0409 tx timeout [ 61.236226] Bluetooth: hci2: command 0x0409 tx timeout [ 61.364532] Bluetooth: hci4: command 0x0409 tx timeout [ 61.364553] Bluetooth: hci5: command 0x0409 tx timeout [ 61.428502] Bluetooth: hci7: command 0x0409 tx timeout [ 61.555584] Bluetooth: hci6: command 0x0409 tx timeout [ 63.219511] Bluetooth: hci1: command 0x041b tx timeout [ 63.219966] Bluetooth: hci0: command 0x041b tx timeout [ 63.283725] Bluetooth: hci2: command 0x041b tx timeout [ 63.284601] Bluetooth: hci3: command 0x041b tx timeout [ 63.411492] Bluetooth: hci4: command 0x041b tx timeout [ 63.412686] Bluetooth: hci5: command 0x041b tx timeout [ 63.475522] Bluetooth: hci7: command 0x041b tx timeout [ 63.603488] Bluetooth: hci6: command 0x041b tx timeout [ 65.268484] Bluetooth: hci0: command 0x040f tx timeout [ 65.268923] Bluetooth: hci1: command 0x040f tx timeout [ 65.331498] Bluetooth: hci3: command 0x040f tx timeout [ 65.331954] Bluetooth: hci2: command 0x040f tx timeout [ 65.460490] Bluetooth: hci5: command 0x040f tx timeout [ 65.460959] Bluetooth: hci4: command 0x040f tx timeout [ 65.523521] Bluetooth: hci7: command 0x040f tx timeout [ 65.652519] Bluetooth: hci6: command 0x040f tx timeout [ 67.316482] Bluetooth: hci1: command 0x0419 tx timeout [ 67.316942] Bluetooth: hci0: command 0x0419 tx timeout [ 67.380562] Bluetooth: hci2: command 0x0419 tx timeout [ 67.380996] Bluetooth: hci3: command 0x0419 tx timeout [ 67.508526] Bluetooth: hci4: command 0x0419 tx timeout [ 67.508956] Bluetooth: hci5: command 0x0419 tx timeout [ 67.572464] Bluetooth: hci7: command 0x0419 tx timeout [ 67.700507] Bluetooth: hci6: command 0x0419 tx timeout 14:19:28 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x200000, 0x0, 0x2}, 0x18) 14:19:28 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x200000, 0x0, 0x2}, 0x18) 14:19:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, 0x0, 0x0) 14:19:28 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) recvmsg(r0, &(0x7f0000001940)={&(0x7f0000000680)=@can, 0x80, &(0x7f0000001880)=[{0x0}, {0x0}], 0x2}, 0x10062) 14:19:28 executing program 2: creat(&(0x7f00000000c0)='./file0\x00', 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x200000, 0x0, 0x2}, 0x18) 14:19:28 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37303334343838373800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000004fe17b6ecf5c42eb82d5ba1095ba954b010000000c00000000000000d0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d0f4655fd0f4655fd0f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f00000000000004000200000000000000050000001500"/64, 0x40, 0x1600}, {&(0x7f0000010f00)="200000008cb1c9158cb1c91500000000d0f4655f00"/32, 0x20, 0x1680}, {&(0x7f0000011000)="c0410000002c0000d0f4655fd0f4655fd0f4655f0000000000000200160000000000000000000000160000001700000018000000190000001a0000001b0000001c0000001d0000001e0000001f00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d0f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2800}, {&(0x7f0000011100)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000025c8f397000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2a00}, {&(0x7f0000011200)="ed8100001a040000d1f4655fd1f4655fd1f4655f000000000000010004000000000000000100000021000000220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000099aa5620000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011300)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3730333434383837382f66696c65302f66696c653000000000000000000000000000000000000000000000927823d7000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xa0, 0x2e00}, {&(0x7f0000011400)="ed8100000a000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d3d99ad000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3000}, {&(0x7f0000011500)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d1f4655fd1f4655fd1f4655f0000000000000200120000000000000001000000230000002400000025000000260000002700000028000000290000002a0000002b0000000000000000000000000000000000000000000000000000004e2ca332000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xc0, 0x31e0}, {&(0x7f0000011600)="ed81000064000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cfef66502000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x3400}, {&(0x7f0000011700)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x35c0}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x5400}, {&(0x7f0000011900)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x5800}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x6400}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x6800}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x6c00}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x7000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x7400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x7800}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x7c00}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x8000}, {&(0x7f0000012400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8400}], 0x0, &(0x7f0000012900)) 14:19:28 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) recvmsg(r0, &(0x7f0000001940)={&(0x7f0000000680)=@can, 0x80, &(0x7f0000001880)=[{0x0}, {0x0}], 0x2}, 0x10062) [ 113.751795] loop2: detected capacity change from 0 to 512 14:19:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, 0x0, 0x0) [ 113.798935] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 113.877572] EXT4-fs (loop2): unmounting filesystem. [ 116.016123] audit: type=1400 audit(1664893171.249:7): avc: denied { open } for pid=3947 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 [ 116.017748] audit: type=1400 audit(1664893171.249:8): avc: denied { kernel } for pid=3947 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 [ 116.025903] capability: warning: `syz-executor.5' uses deprecated v2 capabilities in a way that may be insecure [ 116.037037] ------------[ cut here ]------------ [ 116.037794] WARNING: CPU: 0 PID: 3855 at kernel/events/core.c:2047 perf_group_detach+0x99e/0x12f0 [ 116.038806] Modules linked in: [ 116.039178] CPU: 0 PID: 3855 Comm: systemd-udevd Not tainted 6.0.0-next-20221004 #1 [ 116.040047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 116.041894] RIP: 0010:perf_group_detach+0x99e/0x12f0 [ 116.042618] Code: 85 d5 f8 ff ff e8 b2 4e ee ff 65 44 8b 25 56 a8 aa 7e 31 ff 44 89 e6 e8 50 4b ee ff 45 85 e4 0f 84 0a 05 00 00 e8 92 4e ee ff <0f> 0b e9 a9 f8 ff ff e8 86 4e ee ff 65 8b 1d 2b a8 aa 7e 31 ff 89 [ 116.044818] RSP: 0018:ffff88806ce09e60 EFLAGS: 00010046 [ 116.045418] RAX: 0000000080010002 RBX: ffff888008660000 RCX: 0000000000000000 [ 116.046227] RDX: ffff88801ef50000 RSI: ffffffff8157cd7e RDI: 0000000000000005 [ 116.047017] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 116.047820] R10: 0000000000000000 R11: ffffffff865b601b R12: 0000000000000000 [ 116.048619] R13: ffff888008660090 R14: ffff88806ce3d2c0 R15: ffff888008660000 [ 116.049411] FS: 00007faed57f28c0(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 116.050335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.050990] CR2: 00007f399aa02018 CR3: 000000000f3d6000 CR4: 0000000000350ef0 [ 116.051777] Call Trace: [ 116.052087] [ 116.052355] ? perf_event_idx_default+0x10/0x10 [ 116.052885] ? event_sched_out+0x71c/0xcd0 [ 116.053375] __perf_remove_from_context+0x71e/0xb20 [ 116.053961] event_function+0x297/0x3d0 [ 116.054410] ? perf_output_sample_regs+0x150/0x150 [ 116.054969] remote_function+0x125/0x1b0 [ 116.055442] __flush_smp_call_function_queue+0x1df/0x5a0 [ 116.056052] ? perf_duration_warn+0x40/0x40 [ 116.056554] __sysvec_call_function_single+0x92/0x3a0 [ 116.057152] sysvec_call_function_single+0x89/0xc0 [ 116.057726] [ 116.057986] [ 116.058247] asm_sysvec_call_function_single+0x16/0x20 [ 116.058836] RIP: 0010:rcu_is_watching+0x2c/0xb0 [ 116.059361] Code: 83 ec 08 65 ff 05 84 34 d1 7e e8 cf 29 f4 02 48 c7 c3 60 3b 03 00 48 ba 00 00 00 00 00 fc ff df 89 c0 48 8d 3c c5 a0 38 0f 85 <48> 89 f9 48 c1 e9 03 80 3c 11 00 75 62 48 03 1c c5 a0 38 0f 85 48 [ 116.061338] RSP: 0018:ffff88803cdf7af0 EFLAGS: 00000202 [ 116.061933] RAX: 0000000000000000 RBX: 0000000000033b60 RCX: 0000000000000000 [ 116.062717] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffffffff850f38a0 [ 116.063507] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 116.064282] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 [ 116.065070] R13: 0000000000000000 R14: ffffffff8544db48 R15: ffff8880091f30e0 [ 116.065903] __is_insn_slot_addr+0x10f/0x250 [ 116.066432] kernel_text_address+0x57/0xb0 [ 116.066915] __kernel_text_address+0x9/0x40 [ 116.067400] unwind_get_return_address+0x55/0xa0 [ 116.067939] ? write_profile+0x3a0/0x3a0 [ 116.068412] arch_stack_walk+0x99/0xf0 [ 116.068890] stack_trace_save+0x8c/0xc0 [ 116.069347] ? filter_irq_stacks+0x90/0x90 [ 116.069836] ? lockdep_init_map_type+0x21a/0x7e0 [ 116.070388] ? __raw_spin_lock_init+0x36/0x110 [ 116.070917] __create_object+0x389/0xc10 [ 116.071393] ? kasan_set_track+0x21/0x30 [ 116.071865] kmem_cache_alloc+0x235/0x3e0 [ 116.072341] getname_flags.part.0+0x50/0x4f0 [ 116.072844] getname+0x8e/0xd0 [ 116.073214] do_sys_openat2+0xf9/0x4c0 [ 116.073667] ? build_open_flags+0x6f0/0x6f0 [ 116.074173] ? seccomp_notify_ioctl+0xeb0/0xeb0 [ 116.074722] __x64_sys_openat+0x13f/0x1f0 [ 116.075199] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 116.075749] ? rcu_read_lock_sched_held+0x3e/0x80 [ 116.076302] do_syscall_64+0x3b/0x90 [ 116.076732] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 116.077299] RIP: 0033:0x7faed5ca1be7 [ 116.077735] Code: 25 00 00 41 00 3d 00 00 41 00 74 47 64 8b 04 25 18 00 00 00 85 c0 75 6b 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 95 00 00 00 48 8b 4c 24 28 64 48 2b 0c 25 [ 116.079685] RSP: 002b:00007fff80d7e0b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 116.080509] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faed5ca1be7 [ 116.081282] RDX: 00000000000800c2 RSI: 00005641aa8fd920 RDI: 00000000ffffff9c [ 116.082066] RBP: 00005641aa8fd920 R08: 0000000000000035 R09: 00007fff80d9d080 [ 116.082842] R10: 0000000000000180 R11: 0000000000000246 R12: 00000000000800c2 [ 116.083623] R13: 00007faed5d40ca0 R14: 00007fff80d7e150 R15: 8421084210842109 [ 116.084421] [ 116.084687] irq event stamp: 39358 [ 116.085079] hardirqs last enabled at (39357): [] ___slab_alloc+0x86e/0x1080 [ 116.086032] hardirqs last disabled at (39358): [] sysvec_call_function_single+0xb/0xc0 [ 116.087046] softirqs last enabled at (39314): [] __irq_exit_rcu+0x11b/0x180 [ 116.087999] softirqs last disabled at (39281): [] __irq_exit_rcu+0x11b/0x180 [ 116.088939] ---[ end trace 0000000000000000 ]--- [ 116.089503] ------------[ cut here ]------------ [ 116.090015] WARNING: CPU: 0 PID: 3855 at kernel/events/core.c:2183 perf_group_detach+0x9c7/0x12f0 [ 116.090980] Modules linked in: [ 116.091336] CPU: 0 PID: 3855 Comm: systemd-udevd Tainted: G W 6.0.0-next-20221004 #1 [ 116.092319] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 116.093546] RIP: 0010:perf_group_detach+0x9c7/0x12f0 [ 116.094104] Code: ff 0f 0b e9 a9 f8 ff ff e8 86 4e ee ff 65 8b 1d 2b a8 aa 7e 31 ff 89 de e8 26 4b ee ff 85 db 0f 84 86 04 00 00 e8 69 4e ee ff <0f> 0b e9 0e fa ff ff e8 5d 4e ee ff 48 8b 7c 24 20 48 81 c7 f8 00 [ 116.096040] RSP: 0018:ffff88806ce09e60 EFLAGS: 00010046 [ 116.096625] RAX: 0000000080010002 RBX: 0000000000000000 RCX: 0000000000000000 [ 116.097403] RDX: ffff88801ef50000 RSI: ffffffff8157cda7 RDI: 0000000000000005 [ 116.098186] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 116.098960] R10: 0000000000000000 R11: ffffffff865b601b R12: ffff888008660000 [ 116.099736] R13: ffff888008660000 R14: ffff88806ce3d2c0 R15: ffff888008660000 [ 116.100522] FS: 00007faed57f28c0(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 116.101386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.102026] CR2: 00007f399aa02018 CR3: 000000000f3d6000 CR4: 0000000000350ef0 [ 116.102808] Call Trace: [ 116.103097] [ 116.103348] ? perf_event_idx_default+0x10/0x10 [ 116.103878] ? event_sched_out+0x71c/0xcd0 [ 116.104373] __perf_remove_from_context+0x71e/0xb20 [ 116.104935] event_function+0x297/0x3d0 [ 116.105378] ? perf_output_sample_regs+0x150/0x150 [ 116.105932] remote_function+0x125/0x1b0 [ 116.106389] __flush_smp_call_function_queue+0x1df/0x5a0 [ 116.106977] ? perf_duration_warn+0x40/0x40 [ 116.107462] __sysvec_call_function_single+0x92/0x3a0 [ 116.108026] sysvec_call_function_single+0x89/0xc0 [ 116.108567] [ 116.108819] [ 116.109083] asm_sysvec_call_function_single+0x16/0x20 [ 116.109663] RIP: 0010:rcu_is_watching+0x2c/0xb0 [ 116.110181] Code: 83 ec 08 65 ff 05 84 34 d1 7e e8 cf 29 f4 02 48 c7 c3 60 3b 03 00 48 ba 00 00 00 00 00 fc ff df 89 c0 48 8d 3c c5 a0 38 0f 85 <48> 89 f9 48 c1 e9 03 80 3c 11 00 75 62 48 03 1c c5 a0 38 0f 85 48 [ 116.112109] RSP: 0018:ffff88803cdf7af0 EFLAGS: 00000202 [ 116.112684] RAX: 0000000000000000 RBX: 0000000000033b60 RCX: 0000000000000000 [ 116.113447] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffffffff850f38a0 [ 116.114227] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 116.114988] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 [ 116.115744] R13: 0000000000000000 R14: ffffffff8544db48 R15: ffff8880091f30e0 [ 116.116539] __is_insn_slot_addr+0x10f/0x250 [ 116.117040] kernel_text_address+0x57/0xb0 [ 116.117510] __kernel_text_address+0x9/0x40 [ 116.117987] unwind_get_return_address+0x55/0xa0 [ 116.118521] ? write_profile+0x3a0/0x3a0 [ 116.118969] arch_stack_walk+0x99/0xf0 [ 116.119432] stack_trace_save+0x8c/0xc0 [ 116.119878] ? filter_irq_stacks+0x90/0x90 [ 116.120351] ? lockdep_init_map_type+0x21a/0x7e0 [ 116.120893] ? __raw_spin_lock_init+0x36/0x110 [ 116.121412] __create_object+0x389/0xc10 [ 116.121861] ? kasan_set_track+0x21/0x30 [ 116.122315] kmem_cache_alloc+0x235/0x3e0 [ 116.122778] getname_flags.part.0+0x50/0x4f0 [ 116.123261] getname+0x8e/0xd0 [ 116.123620] do_sys_openat2+0xf9/0x4c0 [ 116.124056] ? build_open_flags+0x6f0/0x6f0 [ 116.124531] ? seccomp_notify_ioctl+0xeb0/0xeb0 [ 116.125048] __x64_sys_openat+0x13f/0x1f0 [ 116.125520] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 116.126053] ? rcu_read_lock_sched_held+0x3e/0x80 [ 116.126591] do_syscall_64+0x3b/0x90 [ 116.127011] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 116.127568] RIP: 0033:0x7faed5ca1be7 [ 116.127971] Code: 25 00 00 41 00 3d 00 00 41 00 74 47 64 8b 04 25 18 00 00 00 85 c0 75 6b 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 95 00 00 00 48 8b 4c 24 28 64 48 2b 0c 25 [ 116.129891] RSP: 002b:00007fff80d7e0b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 116.130706] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faed5ca1be7 [ 116.131463] RDX: 00000000000800c2 RSI: 00005641aa8fd920 RDI: 00000000ffffff9c [ 116.132213] RBP: 00005641aa8fd920 R08: 0000000000000035 R09: 00007fff80d9d080 [ 116.132970] R10: 0000000000000180 R11: 0000000000000246 R12: 00000000000800c2 [ 116.133734] R13: 00007faed5d40ca0 R14: 00007fff80d7e150 R15: 8421084210842109 [ 116.134515] [ 116.134777] irq event stamp: 39358 [ 116.135158] hardirqs last enabled at (39357): [] ___slab_alloc+0x86e/0x1080 [ 116.136074] hardirqs last disabled at (39358): [] sysvec_call_function_single+0xb/0xc0 [ 116.137079] softirqs last enabled at (39314): [] __irq_exit_rcu+0x11b/0x180 [ 116.138027] softirqs last disabled at (39281): [] __irq_exit_rcu+0x11b/0x180 [ 116.138950] ---[ end trace 0000000000000000 ]--- [ 116.139492] ------------[ cut here ]------------ [ 116.139985] WARNING: CPU: 0 PID: 3855 at kernel/events/core.c:655 perf_event_update_sibling_time+0xd5/0x4d0 [ 116.141014] Modules linked in: [ 116.141366] CPU: 0 PID: 3855 Comm: systemd-udevd Tainted: G W 6.0.0-next-20221004 #1 [ 116.142322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 116.143491] RIP: 0010:perf_event_update_sibling_time+0xd5/0x4d0 [ 116.144135] Code: 5e 41 5f e9 0d f0 f0 ff e8 08 f0 f0 ff 65 8b 1d ad 49 ad 7e 31 ff 89 de e8 a8 ec f0 ff 85 db 0f 84 d3 02 00 00 e8 eb ef f0 ff <0f> 0b eb 97 e8 e2 ef f0 ff 48 8d 7d 10 48 b8 00 00 00 00 00 fc ff [ 116.146029] RSP: 0018:ffff88806ce09e58 EFLAGS: 00010046 [ 116.146588] RAX: 0000000080010002 RBX: 0000000000000000 RCX: 0000000000000000 [ 116.147341] RDX: ffff88801ef50000 RSI: ffffffff81552c25 RDI: 0000000000000005 [ 116.148091] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 116.148838] R10: 0000000000000000 R11: ffffffff865b601b R12: 0000000000000000 [ 116.149595] R13: ffff8880086600a8 R14: 0000000000000001 R15: 0000000000000001 [ 116.150344] FS: 00007faed57f28c0(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 116.151207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.151830] CR2: 00007f399aa02018 CR3: 000000000f3d6000 CR4: 0000000000350ef0 [ 116.152584] Call Trace: [ 116.152874] [ 116.153122] ? lock_is_held_type+0xd7/0x130 [ 116.153594] ? perf_event_update_time+0x285/0x380 [ 116.154119] list_del_event+0x524/0x860 [ 116.154567] __perf_remove_from_context+0xd2/0xb20 [ 116.155106] event_function+0x297/0x3d0 [ 116.155547] ? perf_output_sample_regs+0x150/0x150 [ 116.156087] remote_function+0x125/0x1b0 [ 116.156531] __flush_smp_call_function_queue+0x1df/0x5a0 [ 116.157108] ? perf_duration_warn+0x40/0x40 [ 116.157597] __sysvec_call_function_single+0x92/0x3a0 [ 116.158171] sysvec_call_function_single+0x89/0xc0 [ 116.158696] [ 116.158944] [ 116.159192] asm_sysvec_call_function_single+0x16/0x20 [ 116.159746] RIP: 0010:rcu_is_watching+0x2c/0xb0 [ 116.160244] Code: 83 ec 08 65 ff 05 84 34 d1 7e e8 cf 29 f4 02 48 c7 c3 60 3b 03 00 48 ba 00 00 00 00 00 fc ff df 89 c0 48 8d 3c c5 a0 38 0f 85 <48> 89 f9 48 c1 e9 03 80 3c 11 00 75 62 48 03 1c c5 a0 38 0f 85 48 [ 116.162165] RSP: 0018:ffff88803cdf7af0 EFLAGS: 00000202 [ 116.162739] RAX: 0000000000000000 RBX: 0000000000033b60 RCX: 0000000000000000 [ 116.163497] RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffffffff850f38a0 [ 116.164240] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 116.164999] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 [ 116.165780] R13: 0000000000000000 R14: ffffffff8544db48 R15: ffff8880091f30e0 [ 116.166556] __is_insn_slot_addr+0x10f/0x250 [ 116.167040] kernel_text_address+0x57/0xb0 [ 116.167491] __kernel_text_address+0x9/0x40 [ 116.167956] unwind_get_return_address+0x55/0xa0 [ 116.168467] ? write_profile+0x3a0/0x3a0 [ 116.168914] arch_stack_walk+0x99/0xf0 [ 116.169349] stack_trace_save+0x8c/0xc0 [ 116.169797] ? filter_irq_stacks+0x90/0x90 [ 116.170257] ? lockdep_init_map_type+0x21a/0x7e0 [ 116.170790] ? __raw_spin_lock_init+0x36/0x110 [ 116.171298] __create_object+0x389/0xc10 [ 116.171741] ? kasan_set_track+0x21/0x30 [ 116.172178] kmem_cache_alloc+0x235/0x3e0 [ 116.172642] getname_flags.part.0+0x50/0x4f0 [ 116.173116] getname+0x8e/0xd0 [ 116.173473] do_sys_openat2+0xf9/0x4c0 [ 116.173901] ? build_open_flags+0x6f0/0x6f0 [ 116.174370] ? seccomp_notify_ioctl+0xeb0/0xeb0 [ 116.174876] __x64_sys_openat+0x13f/0x1f0 [ 116.175314] ? __ia32_compat_sys_open+0x1c0/0x1c0 [ 116.175844] ? rcu_read_lock_sched_held+0x3e/0x80 [ 116.176368] do_syscall_64+0x3b/0x90 [ 116.176772] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 116.177311] RIP: 0033:0x7faed5ca1be7 [ 116.177717] Code: 25 00 00 41 00 3d 00 00 41 00 74 47 64 8b 04 25 18 00 00 00 85 c0 75 6b 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 95 00 00 00 48 8b 4c 24 28 64 48 2b 0c 25 [ 116.179558] RSP: 002b:00007fff80d7e0b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 116.180330] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faed5ca1be7 [ 116.181067] RDX: 00000000000800c2 RSI: 00005641aa8fd920 RDI: 00000000ffffff9c [ 116.181809] RBP: 00005641aa8fd920 R08: 0000000000000035 R09: 00007fff80d9d080 [ 116.182558] R10: 0000000000000180 R11: 0000000000000246 R12: 00000000000800c2 [ 116.183298] R13: 00007faed5d40ca0 R14: 00007fff80d7e150 R15: 8421084210842109 [ 116.184064] [ 116.184312] irq event stamp: 39358 [ 116.184683] hardirqs last enabled at (39357): [] ___slab_alloc+0x86e/0x1080 [ 116.185581] hardirqs last disabled at (39358): [] sysvec_call_function_single+0xb/0xc0 [ 116.186543] softirqs last enabled at (39314): [] __irq_exit_rcu+0x11b/0x180 [ 116.187431] softirqs last disabled at (39281): [] __irq_exit_rcu+0x11b/0x180 [ 116.188305] ---[ end trace 0000000000000000 ]--- 14:19:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x20}}, 0x0) 14:19:32 executing program 3: mkdir(&(0x7f0000003b80)='./file0\x00', 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100003000000000020"], 0x2c, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 14:19:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, 0x0, 0x0) 14:19:32 executing program 5: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37303334343838373800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000004fe17b6ecf5c42eb82d5ba1095ba954b010000000c00000000000000d0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d0f4655fd0f4655fd0f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f00000000000004000200000000000000050000001500"/64, 0x40, 0x1600}, {&(0x7f0000010f00)="200000008cb1c9158cb1c91500000000d0f4655f00"/32, 0x20, 0x1680}, {&(0x7f0000011000)="c0410000002c0000d0f4655fd0f4655fd0f4655f0000000000000200160000000000000000000000160000001700000018000000190000001a0000001b0000001c0000001d0000001e0000001f00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d0f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2800}, {&(0x7f0000011100)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000025c8f397000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2a00}, {&(0x7f0000011200)="ed8100001a040000d1f4655fd1f4655fd1f4655f000000000000010004000000000000000100000021000000220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000099aa5620000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011300)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3730333434383837382f66696c65302f66696c653000000000000000000000000000000000000000000000927823d7000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xa0, 0x2e00}, {&(0x7f0000011400)="ed8100000a000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d3d99ad000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3000}, {&(0x7f0000011500)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d1f4655fd1f4655fd1f4655f0000000000000200120000000000000001000000230000002400000025000000260000002700000028000000290000002a0000002b0000000000000000000000000000000000000000000000000000004e2ca332000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xc0, 0x31e0}, {&(0x7f0000011600)="ed81000064000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cfef66502000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x3400}, {&(0x7f0000011700)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x35c0}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x5400}, {&(0x7f0000011900)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x5800}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x6400}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x6800}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x6c00}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x7000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x7400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x7800}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x7c00}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x8000}, {&(0x7f0000012400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8400}], 0x0, &(0x7f0000012900)) 14:19:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x18, 0x4, 0x1, 0x801, 0x0, 0x0, {}, [@nested={0x4, 0x3c}]}, 0x18}}, 0x0) 14:19:32 executing program 6: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) recvmsg(r0, &(0x7f0000001940)={&(0x7f0000000680)=@can, 0x80, &(0x7f0000001880)=[{0x0}, {0x0}], 0x2}, 0x10062) 14:19:32 executing program 7: shmget(0x2, 0x2000, 0x78000b44, &(0x7f0000ffd000/0x2000)=nil) [ 116.972671] loop2: detected capacity change from 0 to 512 [ 116.984196] ------------[ cut here ]------------ [ 116.984582] WARNING: CPU: 0 PID: 3974 at kernel/events/core.c:2233 event_filter_match+0x422/0x660 [ 116.985315] Modules linked in: [ 116.985596] CPU: 0 PID: 3974 Comm: syz-executor.1 Tainted: G W 6.0.0-next-20221004 #1 [ 116.986312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 116.987186] RIP: 0010:event_filter_match+0x422/0x660 [ 116.987596] Code: 00 00 00 e9 7c fc ff ff e8 7b 33 f1 ff 65 8b 2d 20 8d ad 7e 31 ff 89 ee e8 1b 30 f1 ff 85 ed 0f 84 ef 00 00 00 e8 5e 33 f1 ff <0f> 0b eb 9f e8 25 9f 23 00 e9 17 fc ff ff e8 4b 33 f1 ff 48 8d 7b [ 116.988977] RSP: 0018:ffff88806ce09c70 EFLAGS: 00010046 [ 116.989392] RAX: 0000000080010002 RBX: ffff88803d548000 RCX: 0000000000000000 [ 116.989955] RDX: ffff88801b928000 RSI: ffffffff8154e8b2 RDI: 0000000000000005 [ 116.990502] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000001 [ 116.991048] R10: 0000000000000000 R11: ffffffff865b601b R12: ffff88803d548220 [ 116.991592] R13: 0000000000000000 R14: ffff88803d5480a8 R15: ffff88803d548220 [ 116.992133] FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 116.992752] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.993202] CR2: 00007f1b3903d000 CR3: 000000000fc6a000 CR4: 0000000000350ef0 [ 116.993768] Call Trace: [ 116.993981] [ 116.994159] merge_sched_in+0x107/0x1110 [ 116.994496] visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0 [ 116.994989] ? merge_sched_in+0x1110/0x1110 [ 116.995334] ? lock_is_held_type+0xd7/0x130 [ 116.995685] ctx_sched_in+0x2e6/0x770 [ 116.995996] ? lock_acquire+0x1b2/0x530 [ 116.996321] ? visit_groups_merge.constprop.0.isra.0+0xef0/0xef0 [ 116.996800] ? lock_is_held_type+0xd7/0x130 [ 116.997150] perf_event_sched_in+0x75/0x80 [ 116.997503] ctx_resched+0x1ce/0x390 [ 116.997814] __perf_install_in_context+0x285/0x9c0 [ 116.998206] ? ctx_resched+0x390/0x390 [ 116.998519] remote_function+0x125/0x1b0 [ 116.998843] __flush_smp_call_function_queue+0x1df/0x5a0 [ 116.999266] ? perf_duration_warn+0x40/0x40 [ 116.999611] __sysvec_call_function_single+0x92/0x3a0 [ 117.000020] sysvec_call_function_single+0x89/0xc0 [ 117.000403] [ 117.000589] [ 117.000775] asm_sysvec_call_function_single+0x16/0x20 [ 117.001186] RIP: 0010:__sanitizer_cov_trace_pc+0x37/0x70 [ 117.001616] Code: 81 e1 00 01 00 00 65 48 8b 14 25 c0 6e 02 00 a9 00 01 ff 00 74 0e 85 c9 74 35 8b 82 2c 14 00 00 85 c0 74 2b 8b 82 08 14 00 00 <83> f8 02 75 20 48 8b 8a 10 14 00 00 8b 92 0c 14 00 00 48 8b 01 48 [ 117.003003] RSP: 0018:ffff88801efa7640 EFLAGS: 00000246 [ 117.003413] RAX: 0000000000000000 RBX: 8000000000000007 RCX: 0000000000000000 [ 117.003960] RDX: ffff88801b928000 RSI: ffffffff81692f9c RDI: 0000000000000005 [ 117.004508] RBP: ffff888018374590 R08: 0000000000000005 R09: 0000000000000000 [ 117.005062] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801efa7a30 [ 117.005622] R13: ffffea0000da0840 R14: dffffc0000000000 R15: 0000000000000000 [ 117.006175] ? unmap_page_range+0x1a7c/0x2a10 [ 117.006540] unmap_page_range+0x1a7c/0x2a10 [ 117.006910] ? vm_normal_page+0x2e0/0x2e0 [ 117.007237] ? mas_find+0x209/0xdd0 [ 117.007527] ? uprobe_munmap+0x1c/0x560 [ 117.007868] unmap_single_vma+0x190/0x380 [ 117.008218] unmap_vmas+0x21e/0x370 [ 117.008515] ? unmap_mapping_range+0x280/0x280 [ 117.008877] ? find_held_lock+0x2c/0x110 [ 117.009207] ? lock_downgrade+0x6d0/0x6d0 [ 117.009571] exit_mmap+0x154/0x680 [ 117.009860] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 117.010295] ? delayed_uprobe_remove+0x27/0x230 [ 117.010678] mmput+0xd1/0x390 [ 117.010939] do_exit+0xa2e/0x27f0 [ 117.011226] ? lock_release+0x3b2/0x750 [ 117.011548] ? get_signal+0x88b/0x22d0 [ 117.011859] ? mm_update_next_owner+0x7e0/0x7e0 [ 117.012231] ? lock_is_held_type+0xd7/0x130 [ 117.012575] do_group_exit+0xd0/0x2a0 [ 117.012882] get_signal+0x2195/0x22d0 [ 117.013191] ? wake_up_q+0x8b/0xf0 [ 117.013494] ? exit_signals+0x8b0/0x8b0 [ 117.013821] arch_do_signal_or_restart+0x89/0x1be0 [ 117.014209] ? do_futex+0x136/0x380 [ 117.014501] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 117.014947] ? get_sigframe_size+0x10/0x10 [ 117.015292] ? __x64_sys_futex+0x1c6/0x4d0 [ 117.015622] ? __x64_sys_futex_time32+0x480/0x480 [ 117.015997] ? exit_to_user_mode_prepare+0x109/0x1a0 [ 117.016393] exit_to_user_mode_prepare+0x131/0x1a0 [ 117.016780] syscall_exit_to_user_mode+0x19/0x40 [ 117.017148] do_syscall_64+0x48/0x90 [ 117.017448] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 117.017860] RIP: 0033:0x7f8b14e20b19 [ 117.018151] Code: Unable to access opcode bytes at 0x7f8b14e20aef. [ 117.018631] RSP: 002b:00007f8b12396218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 117.019201] RAX: fffffffffffffe00 RBX: 00007f8b14f33f68 RCX: 00007f8b14e20b19 [ 117.019732] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8b14f33f68 [ 117.020271] RBP: 00007f8b14f33f60 R08: 0000000000000000 R09: 0000000000000000 [ 117.020807] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b14f33f6c [ 117.021358] R13: 00007ffdf475492f R14: 00007f8b12396300 R15: 0000000000022000 [ 117.021922] [ 117.022105] irq event stamp: 292 [ 117.022361] hardirqs last enabled at (291): [] asm_sysvec_call_function_single+0x16/0x20 [ 117.023096] hardirqs last disabled at (292): [] sysvec_call_function_single+0xb/0xc0 [ 117.023801] softirqs last enabled at (270): [] __irq_exit_rcu+0x11b/0x180 [ 117.024448] softirqs last disabled at (257): [] __irq_exit_rcu+0x11b/0x180 [ 117.025095] ---[ end trace 0000000000000000 ]--- [ 117.025493] ------------[ cut here ]------------ [ 117.025854] WARNING: CPU: 0 PID: 3974 at kernel/events/core.c:2557 merge_sched_in+0xadb/0x1110 [ 117.026516] Modules linked in: [ 117.026762] CPU: 0 PID: 3974 Comm: syz-executor.1 Tainted: G W 6.0.0-next-20221004 #1 [ 117.027453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 117.028305] RIP: 0010:merge_sched_in+0xadb/0x1110 [ 117.028675] Code: ff ff e8 08 0e ef ff 65 8b 05 ad 67 ab 7e 31 ff 89 c6 89 04 24 e8 a5 0a ef ff 8b 04 24 85 c0 0f 84 13 02 00 00 e8 e5 0d ef ff <0f> 0b e9 c4 fb ff ff e8 d9 0d ef ff 4c 89 e8 48 05 18 01 00 00 e9 [ 117.030061] RSP: 0018:ffff88806ce09cb0 EFLAGS: 00010046 [ 117.030466] RAX: 0000000080010002 RBX: ffff88806ce3d2c0 RCX: 0000000000000000 [ 117.031003] RDX: ffff88801b928000 RSI: ffffffff81570e2b RDI: 0000000000000005 [ 117.031543] RBP: ffff88803d548000 R08: 0000000000000005 R09: 0000000000000001 [ 117.032079] R10: 0000000000000000 R11: ffffffff865b601b R12: ffff88806ce3d2c0 [ 117.032614] R13: ffff88806ce00000 R14: ffff88803d5480a8 R15: ffff88803d548220 [ 117.033153] FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 117.033772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.034215] CR2: 00007f1b3903d000 CR3: 000000000fc6a000 CR4: 0000000000350ef0 [ 117.034758] Call Trace: [ 117.034959] [ 117.035136] visit_groups_merge.constprop.0.isra.0+0x4fc/0xef0 [ 117.035606] ? merge_sched_in+0x1110/0x1110 [ 117.035941] ? lock_is_held_type+0xd7/0x130 [ 117.036275] ctx_sched_in+0x2e6/0x770 [ 117.036582] ? lock_acquire+0x1b2/0x530 [ 117.036895] ? visit_groups_merge.constprop.0.isra.0+0xef0/0xef0 [ 117.037372] ? lock_is_held_type+0xd7/0x130 [ 117.037727] perf_event_sched_in+0x75/0x80 [ 117.038056] ctx_resched+0x1ce/0x390 [ 117.038353] __perf_install_in_context+0x285/0x9c0 [ 117.038726] ? ctx_resched+0x390/0x390 [ 117.039037] remote_function+0x125/0x1b0 [ 117.039356] __flush_smp_call_function_queue+0x1df/0x5a0 [ 117.039768] ? perf_duration_warn+0x40/0x40 [ 117.040112] __sysvec_call_function_single+0x92/0x3a0 [ 117.040510] sysvec_call_function_single+0x89/0xc0 [ 117.040894] [ 117.041074] [ 117.041250] asm_sysvec_call_function_single+0x16/0x20 [ 117.041650] RIP: 0010:__sanitizer_cov_trace_pc+0x37/0x70 [ 117.042065] Code: 81 e1 00 01 00 00 65 48 8b 14 25 c0 6e 02 00 a9 00 01 ff 00 74 0e 85 c9 74 35 8b 82 2c 14 00 00 85 c0 74 2b 8b 82 08 14 00 00 <83> f8 02 75 20 48 8b 8a 10 14 00 00 8b 92 0c 14 00 00 48 8b 01 48 [ 117.043438] RSP: 0018:ffff88801efa7640 EFLAGS: 00000246 [ 117.043833] RAX: 0000000000000000 RBX: 8000000000000007 RCX: 0000000000000000 [ 117.044368] RDX: ffff88801b928000 RSI: ffffffff81692f9c RDI: 0000000000000005 [ 117.044901] RBP: ffff888018374590 R08: 0000000000000005 R09: 0000000000000000 [ 117.045440] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801efa7a30 [ 117.045989] R13: ffffea0000da0840 R14: dffffc0000000000 R15: 0000000000000000 [ 117.046535] ? unmap_page_range+0x1a7c/0x2a10 [ 117.046888] unmap_page_range+0x1a7c/0x2a10 [ 117.047238] ? vm_normal_page+0x2e0/0x2e0 [ 117.047561] ? mas_find+0x209/0xdd0 [ 117.047841] ? uprobe_munmap+0x1c/0x560 [ 117.048156] unmap_single_vma+0x190/0x380 [ 117.048483] unmap_vmas+0x21e/0x370 [ 117.048768] ? unmap_mapping_range+0x280/0x280 [ 117.049127] ? find_held_lock+0x2c/0x110 [ 117.049455] ? lock_downgrade+0x6d0/0x6d0 [ 117.049805] exit_mmap+0x154/0x680 [ 117.050085] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 117.050511] ? delayed_uprobe_remove+0x27/0x230 [ 117.050871] mmput+0xd1/0x390 [ 117.051125] do_exit+0xa2e/0x27f0 [ 117.051405] ? lock_release+0x3b2/0x750 [ 117.051716] ? get_signal+0x88b/0x22d0 [ 117.052021] ? mm_update_next_owner+0x7e0/0x7e0 [ 117.052386] ? lock_is_held_type+0xd7/0x130 [ 117.052721] do_group_exit+0xd0/0x2a0 [ 117.053017] get_signal+0x2195/0x22d0 [ 117.053316] ? wake_up_q+0x8b/0xf0 [ 117.053615] ? exit_signals+0x8b0/0x8b0 [ 117.053938] arch_do_signal_or_restart+0x89/0x1be0 [ 117.054314] ? do_futex+0x136/0x380 [ 117.054605] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 117.055046] ? get_sigframe_size+0x10/0x10 [ 117.055372] ? __x64_sys_futex+0x1c6/0x4d0 [ 117.055698] ? __x64_sys_futex_time32+0x480/0x480 [ 117.056069] ? exit_to_user_mode_prepare+0x109/0x1a0 [ 117.056457] exit_to_user_mode_prepare+0x131/0x1a0 [ 117.056837] syscall_exit_to_user_mode+0x19/0x40 [ 117.057197] do_syscall_64+0x48/0x90 [ 117.057495] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 117.057888] RIP: 0033:0x7f8b14e20b19 [ 117.058180] Code: Unable to access opcode bytes at 0x7f8b14e20aef. [ 117.058646] RSP: 002b:00007f8b12396218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 117.059218] RAX: fffffffffffffe00 RBX: 00007f8b14f33f68 RCX: 00007f8b14e20b19 [ 117.059755] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f8b14f33f68 [ 117.060293] RBP: 00007f8b14f33f60 R08: 0000000000000000 R09: 0000000000000000 [ 117.060826] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8b14f33f6c [ 117.061360] R13: 00007ffdf475492f R14: 00007f8b12396300 R15: 0000000000022000 [ 117.061923] [ 117.062100] irq event stamp: 292 [ 117.062352] hardirqs last enabled at (291): [] asm_sysvec_call_function_single+0x16/0x20 [ 117.063084] hardirqs last disabled at (292): [] sysvec_call_function_single+0xb/0xc0 [ 117.063788] softirqs last enabled at (270): [] __irq_exit_rcu+0x11b/0x180 [ 117.064428] softirqs last disabled at (257): [] __irq_exit_rcu+0x11b/0x180 [ 117.065054] ---[ end trace 0000000000000000 ]--- [ 117.093871] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 14:19:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x18, 0x4, 0x1, 0x801, 0x0, 0x0, {}, [@nested={0x4, 0x3c}]}, 0x18}}, 0x0) [ 117.162942] EXT4-fs (loop2): unmounting filesystem. 14:19:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x20}}, 0x0) 14:19:32 executing program 6: mkdir(&(0x7f0000003b80)='./file0\x00', 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100003000000000020"], 0x2c, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 14:19:32 executing program 3: mkdir(&(0x7f0000003b80)='./file0\x00', 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100003000000000020"], 0x2c, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 14:19:32 executing program 7: shmget(0x2, 0x2000, 0x78000b44, &(0x7f0000ffd000/0x2000)=nil) 14:19:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x18, 0x4, 0x1, 0x801, 0x0, 0x0, {}, [@nested={0x4, 0x3c}]}, 0x18}}, 0x0) 14:19:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37303334343838373800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000004fe17b6ecf5c42eb82d5ba1095ba954b010000000c00000000000000d0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d0f4655fd0f4655fd0f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f00000000000004000200000000000000050000001500"/64, 0x40, 0x1600}, {&(0x7f0000010f00)="200000008cb1c9158cb1c91500000000d0f4655f00"/32, 0x20, 0x1680}, {&(0x7f0000011000)="c0410000002c0000d0f4655fd0f4655fd0f4655f0000000000000200160000000000000000000000160000001700000018000000190000001a0000001b0000001c0000001d0000001e0000001f00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d0f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2800}, {&(0x7f0000011100)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000025c8f397000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2a00}, {&(0x7f0000011200)="ed8100001a040000d1f4655fd1f4655fd1f4655f000000000000010004000000000000000100000021000000220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000099aa5620000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011300)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3730333434383837382f66696c65302f66696c653000000000000000000000000000000000000000000000927823d7000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xa0, 0x2e00}, {&(0x7f0000011400)="ed8100000a000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d3d99ad000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3000}, {&(0x7f0000011500)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d1f4655fd1f4655fd1f4655f0000000000000200120000000000000001000000230000002400000025000000260000002700000028000000290000002a0000002b0000000000000000000000000000000000000000000000000000004e2ca332000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xc0, 0x31e0}, {&(0x7f0000011600)="ed81000064000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cfef66502000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x3400}, {&(0x7f0000011700)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x35c0}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x5400}, {&(0x7f0000011900)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x5800}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x6400}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x6800}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x6c00}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x7000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x7400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x7800}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x7c00}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x8000}, {&(0x7f0000012400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8400}], 0x0, &(0x7f0000012900)) 14:19:32 executing program 5: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) [ 117.287334] loop2: detected capacity change from 0 to 512 [ 117.307522] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. 14:19:32 executing program 1: mkdir(&(0x7f0000003b80)='./file0\x00', 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100003000000000020"], 0x2c, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 14:19:32 executing program 7: shmget(0x2, 0x2000, 0x78000b44, &(0x7f0000ffd000/0x2000)=nil) 14:19:32 executing program 3: mkdir(&(0x7f0000003b80)='./file0\x00', 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100003000000000020"], 0x2c, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 14:19:32 executing program 6: mkdir(&(0x7f0000003b80)='./file0\x00', 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100003000000000020"], 0x2c, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 14:19:32 executing program 5: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x20}}, 0x0) [ 117.391949] EXT4-fs (loop2): unmounting filesystem. 14:19:32 executing program 1: mkdir(&(0x7f0000003b80)='./file0\x00', 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100003000000000020"], 0x2c, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 14:19:32 executing program 4: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:32 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37303334343838373800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000004fe17b6ecf5c42eb82d5ba1095ba954b010000000c00000000000000d0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d0f4655fd0f4655fd0f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f00000000000004000200000000000000050000001500"/64, 0x40, 0x1600}, {&(0x7f0000010f00)="200000008cb1c9158cb1c91500000000d0f4655f00"/32, 0x20, 0x1680}, {&(0x7f0000011000)="c0410000002c0000d0f4655fd0f4655fd0f4655f0000000000000200160000000000000000000000160000001700000018000000190000001a0000001b0000001c0000001d0000001e0000001f00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d0f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2800}, {&(0x7f0000011100)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000025c8f397000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2a00}, {&(0x7f0000011200)="ed8100001a040000d1f4655fd1f4655fd1f4655f000000000000010004000000000000000100000021000000220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000099aa5620000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011300)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3730333434383837382f66696c65302f66696c653000000000000000000000000000000000000000000000927823d7000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xa0, 0x2e00}, {&(0x7f0000011400)="ed8100000a000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d3d99ad000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3000}, {&(0x7f0000011500)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d1f4655fd1f4655fd1f4655f0000000000000200120000000000000001000000230000002400000025000000260000002700000028000000290000002a0000002b0000000000000000000000000000000000000000000000000000004e2ca332000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xc0, 0x31e0}, {&(0x7f0000011600)="ed81000064000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cfef66502000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x3400}, {&(0x7f0000011700)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x35c0}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x5400}, {&(0x7f0000011900)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x5800}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x6400}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x6800}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x6c00}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x7000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x7400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x7800}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x7c00}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x8000}, {&(0x7f0000012400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8400}], 0x0, &(0x7f0000012900)) [ 117.498817] loop2: detected capacity change from 0 to 512 14:19:32 executing program 6: mkdir(&(0x7f0000003b80)='./file0\x00', 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100003000000000020"], 0x2c, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) [ 117.522651] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 117.546399] EXT4-fs (loop2): unmounting filesystem. 14:19:32 executing program 1: mkdir(&(0x7f0000003b80)='./file0\x00', 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0) setxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=0x0, @ANYBLOB="100003000000000020"], 0x2c, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 14:19:32 executing program 4: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:32 executing program 0: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:32 executing program 3: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:32 executing program 7: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:32 executing program 5: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:32 executing program 6: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) [ 117.609269] ------------[ cut here ]------------ [ 117.609661] WARNING: CPU: 0 PID: 4034 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 117.610359] Modules linked in: [ 117.610610] CPU: 0 PID: 4034 Comm: syz-executor.7 Tainted: G W 6.0.0-next-20221004 #1 [ 117.611279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 117.612105] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 117.612517] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 2b 08 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 117.613856] RSP: 0018:ffff88806ce09e48 EFLAGS: 00010046 [ 117.614266] RAX: 0000000080010001 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.614806] RDX: ffff88800e609ac0 RSI: ffffffff81566da7 RDI: 0000000000000005 [ 117.615342] RBP: ffff888008661ce8 R08: 0000000000000005 R09: 0000000000000001 [ 117.615866] R10: 0000000000000000 R11: ffffffff865b601b R12: ffff88806ce3d2c0 [ 117.616391] R13: ffff88806ce3d2c0 R14: ffffffff8547d1a0 R15: 0000000000000002 [ 117.616920] FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 117.617536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 117.617969] CR2: 00007f399aa02018 CR3: 000000000eb8e000 CR4: 0000000000350ef0 [ 117.618496] Call Trace: [ 117.618698] [ 117.618877] ctx_sched_out+0x8f1/0xc10 [ 117.619185] ctx_resched+0x2f3/0x390 [ 117.619478] __perf_install_in_context+0x285/0x9c0 [ 117.619850] ? ctx_resched+0x390/0x390 [ 117.620155] remote_function+0x125/0x1b0 [ 117.620470] __flush_smp_call_function_queue+0x1df/0x5a0 [ 117.620880] ? perf_duration_warn+0x40/0x40 [ 117.621214] __sysvec_call_function_single+0x92/0x3a0 [ 117.621620] sysvec_call_function_single+0x89/0xc0 [ 117.621998] [ 117.622180] [ 117.622357] asm_sysvec_call_function_single+0x16/0x20 [ 117.622759] RIP: 0010:release_pages+0x1f0/0x1080 [ 117.623135] Code: 20 00 00 00 89 de e8 0f 13 e7 ff 83 fb 20 0f 84 0f 07 00 00 e8 51 16 e7 ff 49 8d 6f 34 be 04 00 00 00 48 89 ef e8 f0 85 19 00 <48> 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0 03 38 [ 117.624502] RSP: 0018:ffff88803d93f4f8 EFLAGS: 00000246 [ 117.624907] RAX: 0000000000000001 RBX: 00000000000001fe RCX: ffffffff815f05d0 [ 117.625451] RDX: fffff940001cdd9f RSI: 0000000000000004 RDI: ffffea0000e6ecf4 [ 117.626004] RBP: ffffea0000e6ecf4 R08: 0000000000000000 R09: ffffea0000e6ecf7 [ 117.626548] R10: fffff940001cdd9e R11: 0000000000000001 R12: dffffc0000000000 [ 117.627087] R13: 00000000000001fa R14: ffff88800e8e7fe0 R15: ffffea0000e6ecc0 [ 117.627632] ? release_pages+0x1f0/0x1080 [ 117.627965] ? release_pages+0x1f0/0x1080 [ 117.628296] ? put_pages_list+0x410/0x410 [ 117.628621] ? free_swap_cache+0x95/0x250 [ 117.628949] tlb_batch_pages_flush+0xa8/0x1b0 [ 117.629307] unmap_page_range+0x1638/0x2a10 [ 117.629678] ? vm_normal_page+0x2e0/0x2e0 [ 117.630003] ? mas_find+0x209/0xdd0 [ 117.630295] ? uprobe_munmap+0x1c/0x560 [ 117.630620] unmap_single_vma+0x190/0x380 [ 117.630952] unmap_vmas+0x21e/0x370 [ 117.631245] ? unmap_mapping_range+0x280/0x280 [ 117.631608] ? find_held_lock+0x2c/0x110 [ 117.631939] ? lock_downgrade+0x6d0/0x6d0 [ 117.632275] exit_mmap+0x154/0x680 [ 117.632555] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 117.632980] ? delayed_uprobe_remove+0x27/0x230 [ 117.633348] mmput+0xd1/0x390 [ 117.633618] do_exit+0xa2e/0x27f0 [ 117.633892] ? lock_release+0x3b2/0x750 [ 117.634203] ? get_signal+0x88b/0x22d0 [ 117.634516] ? mm_update_next_owner+0x7e0/0x7e0 [ 117.634887] ? lock_is_held_type+0xd7/0x130 [ 117.635221] do_group_exit+0xd0/0x2a0 [ 117.635524] get_signal+0x2195/0x22d0 [ 117.635822] ? wake_up_q+0x8b/0xf0 [ 117.636111] ? exit_signals+0x8b0/0x8b0 [ 117.636433] arch_do_signal_or_restart+0x89/0x1be0 [ 117.636815] ? do_futex+0x136/0x380 [ 117.637097] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 117.637541] ? get_sigframe_size+0x10/0x10 [ 117.637875] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 117.638264] ? perf_trace_run_bpf_submit+0xf5/0x1d0 [ 117.638655] ? exit_to_user_mode_prepare+0x109/0x1a0 [ 117.639051] exit_to_user_mode_prepare+0x131/0x1a0 [ 117.639433] syscall_exit_to_user_mode+0x19/0x40 [ 117.639805] do_syscall_64+0x48/0x90 [ 117.640109] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 117.640500] RIP: 0033:0x7fd5b43a0b19 [ 117.640789] Code: Unable to access opcode bytes at 0x7fd5b43a0aef. [ 117.641257] RSP: 002b:00007fd5b1916218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 117.641846] RAX: fffffffffffffe00 RBX: 00007fd5b44b3f68 RCX: 00007fd5b43a0b19 [ 117.642390] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd5b44b3f68 [ 117.642931] RBP: 00007fd5b44b3f60 R08: 0000000000000000 R09: 0000000000000000 [ 117.643474] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd5b44b3f6c [ 117.644003] R13: 00007ffd28635daf R14: 00007fd5b1916300 R15: 0000000000022000 [ 117.644561] [ 117.644746] irq event stamp: 1108 [ 117.645010] hardirqs last enabled at (1107): [] finish_task_switch.isra.0+0x22d/0x8a0 [ 117.645730] hardirqs last disabled at (1108): [] sysvec_call_function_single+0xb/0xc0 [ 117.646441] softirqs last enabled at (1090): [] __irq_exit_rcu+0x11b/0x180 [ 117.647097] softirqs last disabled at (1081): [] __irq_exit_rcu+0x11b/0x180 [ 117.647740] ---[ end trace 0000000000000000 ]--- 14:19:32 executing program 3: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:32 executing program 4: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:32 executing program 0: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:32 executing program 5: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:32 executing program 7: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:33 executing program 3: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:33 executing program 6: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:33 executing program 7: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:33 executing program 5: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:33 executing program 0: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:33 executing program 6: perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x80, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040), &(0x7f0000000580)) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x9, 0xff, 0xbbe, 0x7, 0x6, 0x6}) gettid() r0 = gettid() migrate_pages(r0, 0x2, 0x0, &(0x7f0000000080)=0xff) rt_sigqueueinfo(r0, 0xe, &(0x7f0000000000)={0xf, 0x9, 0x8}) gettid() r1 = gettid() migrate_pages(r1, 0x2, 0x0, &(0x7f0000000080)=0xff) gettid() r2 = mq_open(&(0x7f00000056c0)='syz1\x00', 0x842, 0x0, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) 14:19:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009140)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}}, {{@in6=@ipv4={'\x00', '\xff\xff', @empty}}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0xe8) 14:19:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 14:19:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f0000004c80)=""/102392, 0x10) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r1, r0, &(0x7f0000000000), 0xc31) 14:19:33 executing program 4: perf_event_open(&(0x7f0000002600)={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, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:19:33 executing program 3: futex(0x0, 0x109, 0x0, &(0x7f0000000100)={0x77359400}, 0x0, 0x0) 14:19:33 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000000080)) 14:19:33 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000000040)={@local, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0xc, 0x2b, 0x0, @empty, @local, {[], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) 14:19:33 executing program 5: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009140)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}}, {{@in6=@ipv4={'\x00', '\xff\xff', @empty}}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0xe8) [ 118.046466] ------------[ cut here ]------------ [ 118.046493] [ 118.046496] ====================================================== [ 118.046499] WARNING: possible circular locking dependency detected [ 118.046504] 6.0.0-next-20221004 #1 Tainted: G W [ 118.046511] ------------------------------------------------------ [ 118.046514] syz-executor.5/4077 is trying to acquire lock: [ 118.046520] ffffffff853faaf8 ((console_sem).lock){-...}-{2:2}, at: down_trylock+0xe/0x70 [ 118.046559] [ 118.046559] but task is already holding lock: [ 118.046561] ffff88803cb9d420 (&ctx->lock){-...}-{2:2}, at: perf_event_task_tick+0x1ce/0x1050 [ 118.046592] [ 118.046592] which lock already depends on the new lock. [ 118.046592] [ 118.046595] [ 118.046595] the existing dependency chain (in reverse order) is: [ 118.046598] [ 118.046598] -> #3 (&ctx->lock){-...}-{2:2}: [ 118.046611] _raw_spin_lock+0x2a/0x40 [ 118.046622] __perf_event_task_sched_out+0x53b/0x18d0 [ 118.046632] __schedule+0xedd/0x2470 [ 118.046645] schedule+0xda/0x1b0 [ 118.046658] exit_to_user_mode_prepare+0x114/0x1a0 [ 118.046669] syscall_exit_to_user_mode+0x19/0x40 [ 118.046682] do_syscall_64+0x48/0x90 [ 118.046697] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.046709] [ 118.046709] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 118.046722] _raw_spin_lock_nested+0x30/0x40 [ 118.046732] raw_spin_rq_lock_nested+0x1e/0x30 [ 118.046743] task_fork_fair+0x63/0x4d0 [ 118.046759] sched_cgroup_fork+0x3d0/0x540 [ 118.046771] copy_process+0x4183/0x6e20 [ 118.046781] kernel_clone+0xe7/0x890 [ 118.046790] user_mode_thread+0xad/0xf0 [ 118.046799] rest_init+0x24/0x250 [ 118.046810] arch_call_rest_init+0xf/0x14 [ 118.046827] start_kernel+0x4c6/0x4eb [ 118.046842] secondary_startup_64_no_verify+0xe0/0xeb [ 118.046854] [ 118.046854] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 118.046867] _raw_spin_lock_irqsave+0x39/0x60 [ 118.046877] try_to_wake_up+0xab/0x1930 [ 118.046888] up+0x75/0xb0 [ 118.046901] __up_console_sem+0x6e/0x80 [ 118.046916] console_unlock+0x46a/0x590 [ 118.046930] vprintk_emit+0x1bd/0x560 [ 118.046944] vprintk+0x84/0xa0 [ 118.046958] _printk+0xba/0xf1 [ 118.046969] kauditd_hold_skb.cold+0x3f/0x4e [ 118.046985] kauditd_send_queue+0x233/0x290 [ 118.046998] kauditd_thread+0x5f9/0x9c0 [ 118.047011] kthread+0x2ed/0x3a0 [ 118.047024] ret_from_fork+0x22/0x30 [ 118.047035] [ 118.047035] -> #0 ((console_sem).lock){-...}-{2:2}: [ 118.047047] __lock_acquire+0x2a02/0x5e70 [ 118.047062] lock_acquire+0x1a2/0x530 [ 118.047077] _raw_spin_lock_irqsave+0x39/0x60 [ 118.047087] down_trylock+0xe/0x70 [ 118.047100] __down_trylock_console_sem+0x3b/0xd0 [ 118.047114] vprintk_emit+0x16b/0x560 [ 118.047129] vprintk+0x84/0xa0 [ 118.047143] _printk+0xba/0xf1 [ 118.047152] report_bug.cold+0x72/0xab [ 118.047167] handle_bug+0x3c/0x70 [ 118.047175] exc_invalid_op+0x14/0x50 [ 118.047183] asm_exc_invalid_op+0x16/0x20 [ 118.047195] perf_event_task_tick+0xbeb/0x1050 [ 118.047211] scheduler_tick+0x17e/0x350 [ 118.047223] update_process_times+0x138/0x190 [ 118.047234] tick_sched_handle+0x9b/0x180 [ 118.047249] tick_sched_timer+0xf2/0x120 [ 118.047263] __hrtimer_run_queues+0x184/0xb50 [ 118.047274] hrtimer_interrupt+0x315/0x770 [ 118.047285] __sysvec_apic_timer_interrupt+0x144/0x500 [ 118.047295] sysvec_apic_timer_interrupt+0x89/0xc0 [ 118.047306] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 118.047319] __orc_find+0x4/0xf0 [ 118.047332] unwind_next_frame+0x2b4/0x20b0 [ 118.047344] __unwind_start+0x50f/0x7c0 [ 118.047357] arch_stack_walk+0x5f/0xf0 [ 118.047373] stack_trace_save+0x8c/0xc0 [ 118.047386] kasan_save_stack+0x1e/0x40 [ 118.047400] kasan_set_track+0x21/0x30 [ 118.047412] __kasan_slab_alloc+0x58/0x70 [ 118.047424] kmem_cache_alloc+0x1a9/0x3e0 [ 118.047435] __create_object+0x3d/0xc10 [ 118.047445] kmem_cache_alloc_lru+0x2d8/0x740 [ 118.047457] xas_alloc+0x361/0x480 [ 118.047472] xas_create+0x2ae/0xfb0 [ 118.047487] xas_store+0x88/0x1b30 [ 118.047501] __xa_store+0x16d/0x2d0 [ 118.047516] xa_store+0x31/0x50 [ 118.047524] __io_uring_add_tctx_node+0x1a1/0x330 [ 118.047535] io_uring_setup.cold+0x193d/0x1b1d [ 118.047548] do_syscall_64+0x3b/0x90 [ 118.047563] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.047575] [ 118.047575] other info that might help us debug this: [ 118.047575] [ 118.047577] Chain exists of: [ 118.047577] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 118.047577] [ 118.047591] Possible unsafe locking scenario: [ 118.047591] [ 118.047593] CPU0 CPU1 [ 118.047595] ---- ---- [ 118.047597] lock(&ctx->lock); [ 118.047602] lock(&rq->__lock); [ 118.047608] lock(&ctx->lock); [ 118.047614] lock((console_sem).lock); [ 118.047619] [ 118.047619] *** DEADLOCK *** [ 118.047619] [ 118.047621] 2 locks held by syz-executor.5/4077: [ 118.047627] #0: ffff88800f659cb0 (&xa->xa_lock#7){+.+.}-{2:2}, at: xa_store+0x20/0x50 [ 118.047652] #1: ffff88803cb9d420 (&ctx->lock){-...}-{2:2}, at: perf_event_task_tick+0x1ce/0x1050 [ 118.047681] [ 118.047681] stack backtrace: [ 118.047685] CPU: 0 PID: 4077 Comm: syz-executor.5 Tainted: G W 6.0.0-next-20221004 #1 [ 118.047697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 118.047704] Call Trace: [ 118.047707] [ 118.047711] dump_stack_lvl+0x8b/0xb3 [ 118.047728] check_noncircular+0x263/0x2e0 [ 118.047743] ? format_decode+0x26c/0xb50 [ 118.047758] ? print_circular_bug+0x450/0x450 [ 118.047773] ? simple_strtoul+0x30/0x30 [ 118.047787] ? kernel_text_address+0x57/0xb0 [ 118.047800] ? __kernel_text_address+0x9/0x40 [ 118.047813] ? format_decode+0x26c/0xb50 [ 118.047831] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 118.047847] __lock_acquire+0x2a02/0x5e70 [ 118.047866] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 118.047887] lock_acquire+0x1a2/0x530 [ 118.047901] ? down_trylock+0xe/0x70 [ 118.047917] ? lock_release+0x750/0x750 [ 118.047934] ? lock_chain_count+0x20/0x20 [ 118.047950] ? vprintk+0x84/0xa0 [ 118.047966] _raw_spin_lock_irqsave+0x39/0x60 [ 118.047976] ? down_trylock+0xe/0x70 [ 118.047991] down_trylock+0xe/0x70 [ 118.048005] ? vprintk+0x84/0xa0 [ 118.048020] __down_trylock_console_sem+0x3b/0xd0 [ 118.048036] vprintk_emit+0x16b/0x560 [ 118.048053] vprintk+0x84/0xa0 [ 118.048068] _printk+0xba/0xf1 [ 118.048079] ? record_print_text.cold+0x16/0x16 [ 118.048094] ? report_bug.cold+0x66/0xab [ 118.048110] ? perf_event_task_tick+0xbeb/0x1050 [ 118.048127] report_bug.cold+0x72/0xab [ 118.048144] handle_bug+0x3c/0x70 [ 118.048153] exc_invalid_op+0x14/0x50 [ 118.048162] asm_exc_invalid_op+0x16/0x20 [ 118.048174] RIP: 0010:perf_event_task_tick+0xbeb/0x1050 [ 118.048193] Code: e9 34 fd ff ff e8 05 33 ef ff 65 44 8b 35 a9 8c ab 7e 31 ff 44 89 f6 e8 a3 2f ef ff 45 85 f6 0f 84 04 01 00 00 e8 e5 32 ef ff <0f> 0b e9 60 fa ff ff e8 d9 32 ef ff 65 8b 1d 7e 8c ab 7e 31 ff 89 [ 118.048204] RSP: 0018:ffff88806ce09d08 EFLAGS: 00010046 [ 118.048212] RAX: 0000000000010003 RBX: ffff888008665c80 RCX: 0000000000000000 [ 118.048219] RDX: ffff88803e085040 RSI: ffffffff8156e92b RDI: 0000000000000005 [ 118.048226] RBP: ffff88803cb9d508 R08: 0000000000000005 R09: 0000000000000001 [ 118.048233] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888008665d18 [ 118.048240] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 118.048250] ? perf_event_task_tick+0xbeb/0x1050 [ 118.048268] ? perf_event_task_tick+0xbeb/0x1050 [ 118.048287] scheduler_tick+0x17e/0x350 [ 118.048303] update_process_times+0x138/0x190 [ 118.048313] ? tick_sched_do_timer+0x174/0x470 [ 118.048329] tick_sched_handle+0x9b/0x180 [ 118.048344] tick_sched_timer+0xf2/0x120 [ 118.048360] __hrtimer_run_queues+0x184/0xb50 [ 118.048372] ? tick_sched_do_timer+0x470/0x470 [ 118.048389] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 118.048402] ? ktime_get_update_offsets_now+0x256/0x360 [ 118.048419] hrtimer_interrupt+0x315/0x770 [ 118.048435] __sysvec_apic_timer_interrupt+0x144/0x500 [ 118.048446] sysvec_apic_timer_interrupt+0x89/0xc0 [ 118.048458] [ 118.048461] [ 118.048464] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 118.048478] RIP: 0010:__orc_find+0x4/0xf0 [ 118.048491] Code: e8 11 dd 66 00 e9 43 fd ff ff cc cc cc cc cc cc cc cc cc cc cc cc 48 8b 07 e9 48 90 4e 03 0f 1f 84 00 00 00 00 00 41 57 89 d0 <41> 56 41 55 41 54 4c 8d 64 87 fc 55 53 48 83 ec 10 85 d2 0f 84 99 [ 118.048501] RSP: 0018:ffff88803e0af580 EFLAGS: 00000202 [ 118.048509] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8111d7f9 [ 118.048515] RDX: 0000000000000001 RSI: ffffffff85e427ee RDI: ffffffff85b5355c [ 118.048522] RBP: ffff88803e0af6b8 R08: ffffffff85e427ee R09: ffff88803e0af660 [ 118.048529] R10: ffffed1007c15ed9 R11: 000000000003603d R12: ffff88803e0af6a1 [ 118.048536] R13: ffff88803e0af6c0 R14: ffff88803e0af660 R15: ffffffff8111d7f9 [ 118.048543] ? __unwind_start+0x589/0x7c0 [ 118.048559] ? __unwind_start+0x589/0x7c0 [ 118.048574] ? __unwind_start+0x589/0x7c0 [ 118.048587] unwind_next_frame+0x2b4/0x20b0 [ 118.048601] ? __unwind_start+0x58a/0x7c0 [ 118.048615] ? lock_release+0x3b2/0x750 [ 118.048629] ? get_stack_info_noinstr+0x12/0xf0 [ 118.048642] __unwind_start+0x50f/0x7c0 [ 118.048656] ? write_profile+0x3a0/0x3a0 [ 118.048670] arch_stack_walk+0x5f/0xf0 [ 118.048688] ? __unwind_start+0x58a/0x7c0 [ 118.048703] stack_trace_save+0x8c/0xc0 [ 118.048717] ? filter_irq_stacks+0x90/0x90 [ 118.048734] kasan_save_stack+0x1e/0x40 [ 118.048747] ? stack_trace_save+0x8c/0xc0 [ 118.048762] ? __stack_depot_save+0x3a/0x4a0 [ 118.048775] ? mark_lock.part.0+0xef/0x2f70 [ 118.048791] ? kasan_save_stack+0x31/0x40 [ 118.048804] ? kasan_save_stack+0x1e/0x40 [ 118.048816] ? kasan_set_track+0x21/0x30 [ 118.048828] ? __kasan_slab_alloc+0x58/0x70 [ 118.048841] ? kmem_cache_alloc_lru+0x249/0x740 [ 118.048853] ? xas_alloc+0x361/0x480 [ 118.048868] ? xas_create+0x2ae/0xfb0 [ 118.048883] ? xas_store+0x88/0x1b30 [ 118.048898] ? __xa_store+0x16d/0x2d0 [ 118.048914] ? xa_store+0x31/0x50 [ 118.048922] ? __io_uring_add_tctx_node+0x1a1/0x330 [ 118.048932] ? io_uring_setup.cold+0x193d/0x1b1d [ 118.048944] ? do_syscall_64+0x3b/0x90 [ 118.048960] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.048972] ? perf_trace_preemptirq_template+0x274/0x420 [ 118.048991] ? __traceiter_irq_enable+0xa0/0xa0 [ 118.049009] ? mark_held_locks+0x9e/0xe0 [ 118.049024] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 118.049037] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 118.049051] kasan_set_track+0x21/0x30 [ 118.049064] __kasan_slab_alloc+0x58/0x70 [ 118.049078] kmem_cache_alloc+0x1a9/0x3e0 [ 118.049092] __create_object+0x3d/0xc10 [ 118.049102] ? kasan_set_track+0x21/0x30 [ 118.049116] kmem_cache_alloc_lru+0x2d8/0x740 [ 118.049130] xas_alloc+0x361/0x480 [ 118.049146] xas_create+0x2ae/0xfb0 [ 118.049163] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 118.049177] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 118.049191] ? lockdep_hardirqs_on+0x79/0x100 [ 118.049203] xas_store+0x88/0x1b30 [ 118.049223] __xa_store+0x16d/0x2d0 [ 118.049240] ? xa_store_range+0x5d0/0x5d0 [ 118.049258] ? rwlock_bug.part.0+0x90/0x90 [ 118.049277] xa_store+0x31/0x50 [ 118.049286] __io_uring_add_tctx_node+0x1a1/0x330 [ 118.049297] ? __io_uring_free+0x170/0x170 [ 118.049310] io_uring_setup.cold+0x193d/0x1b1d [ 118.049323] ? io_cqring_overflow_flush+0x150/0x150 [ 118.049341] ? syscall_enter_from_user_mode+0x1d/0x50 [ 118.049354] ? syscall_enter_from_user_mode+0x1d/0x50 [ 118.049369] do_syscall_64+0x3b/0x90 [ 118.049385] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.049398] RIP: 0033:0x7f399a8eeb19 [ 118.049405] 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 [ 118.049415] RSP: 002b:00007f3997e64108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 118.049425] RAX: ffffffffffffffda RBX: 00007f399aa01f60 RCX: 00007f399a8eeb19 [ 118.049432] RDX: 0000000020ffe000 RSI: 0000000020000180 RDI: 00000000000035c3 [ 118.049439] RBP: 0000000020000180 R08: 0000000020000200 R09: 0000000020000200 [ 118.049445] R10: 0000000020000040 R11: 0000000000000202 R12: 0000000020000200 [ 118.049452] R13: 0000000020ffe000 R14: 0000000020000040 R15: 0000000020ffe000 [ 118.049464] [ 118.137141] WARNING: CPU: 0 PID: 4077 at kernel/events/core.c:2233 perf_event_task_tick+0xbeb/0x1050 [ 118.137834] Modules linked in: [ 118.138079] CPU: 0 PID: 4077 Comm: syz-executor.5 Tainted: G W 6.0.0-next-20221004 #1 [ 118.138755] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 118.139595] RIP: 0010:perf_event_task_tick+0xbeb/0x1050 [ 118.140004] Code: e9 34 fd ff ff e8 05 33 ef ff 65 44 8b 35 a9 8c ab 7e 31 ff 44 89 f6 e8 a3 2f ef ff 45 85 f6 0f 84 04 01 00 00 e8 e5 32 ef ff <0f> 0b e9 60 fa ff ff e8 d9 32 ef ff 65 8b 1d 7e 8c ab 7e 31 ff 89 [ 118.141382] RSP: 0018:ffff88806ce09d08 EFLAGS: 00010046 [ 118.141788] RAX: 0000000000010003 RBX: ffff888008665c80 RCX: 0000000000000000 [ 118.142319] RDX: ffff88803e085040 RSI: ffffffff8156e92b RDI: 0000000000000005 [ 118.142855] RBP: ffff88803cb9d508 R08: 0000000000000005 R09: 0000000000000001 [ 118.143395] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888008665d18 [ 118.143927] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 118.144463] FS: 00007f3997e64700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 118.145063] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.145507] CR2: 00007fff71a0fe18 CR3: 000000003d0e0000 CR4: 0000000000350ef0 [ 118.146049] Call Trace: [ 118.146243] [ 118.146418] scheduler_tick+0x17e/0x350 [ 118.146734] update_process_times+0x138/0x190 [ 118.147080] ? tick_sched_do_timer+0x174/0x470 [ 118.147435] tick_sched_handle+0x9b/0x180 [ 118.147756] tick_sched_timer+0xf2/0x120 [ 118.148059] __hrtimer_run_queues+0x184/0xb50 [ 118.148405] ? tick_sched_do_timer+0x470/0x470 [ 118.148761] ? hrtimer_sleeper_start_expires+0x80/0x80 [ 118.149155] ? ktime_get_update_offsets_now+0x256/0x360 [ 118.149578] hrtimer_interrupt+0x315/0x770 [ 118.149902] __sysvec_apic_timer_interrupt+0x144/0x500 [ 118.150297] sysvec_apic_timer_interrupt+0x89/0xc0 [ 118.150673] [ 118.150848] [ 118.151025] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 118.151412] RIP: 0010:__orc_find+0x4/0xf0 [ 118.151727] Code: e8 11 dd 66 00 e9 43 fd ff ff cc cc cc cc cc cc cc cc cc cc cc cc 48 8b 07 e9 48 90 4e 03 0f 1f 84 00 00 00 00 00 41 57 89 d0 <41> 56 41 55 41 54 4c 8d 64 87 fc 55 53 48 83 ec 10 85 d2 0f 84 99 [ 118.153070] RSP: 0018:ffff88803e0af580 EFLAGS: 00000202 [ 118.153470] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffffff8111d7f9 [ 118.154002] RDX: 0000000000000001 RSI: ffffffff85e427ee RDI: ffffffff85b5355c [ 118.154530] RBP: ffff88803e0af6b8 R08: ffffffff85e427ee R09: ffff88803e0af660 [ 118.155064] R10: ffffed1007c15ed9 R11: 000000000003603d R12: ffff88803e0af6a1 [ 118.155602] R13: ffff88803e0af6c0 R14: ffff88803e0af660 R15: ffffffff8111d7f9 [ 118.156146] ? __unwind_start+0x589/0x7c0 [ 118.156461] ? __unwind_start+0x589/0x7c0 [ 118.156786] ? __unwind_start+0x589/0x7c0 [ 118.157107] unwind_next_frame+0x2b4/0x20b0 [ 118.157427] ? __unwind_start+0x58a/0x7c0 [ 118.157749] ? lock_release+0x3b2/0x750 [ 118.158055] ? get_stack_info_noinstr+0x12/0xf0 [ 118.158414] __unwind_start+0x50f/0x7c0 [ 118.158724] ? write_profile+0x3a0/0x3a0 [ 118.159039] arch_stack_walk+0x5f/0xf0 [ 118.159341] ? __unwind_start+0x58a/0x7c0 [ 118.159655] stack_trace_save+0x8c/0xc0 [ 118.159958] ? filter_irq_stacks+0x90/0x90 [ 118.160281] kasan_save_stack+0x1e/0x40 [ 118.160581] ? stack_trace_save+0x8c/0xc0 [ 118.160904] ? __stack_depot_save+0x3a/0x4a0 [ 118.161236] ? mark_lock.part.0+0xef/0x2f70 [ 118.161577] ? kasan_save_stack+0x31/0x40 [ 118.161891] ? kasan_save_stack+0x1e/0x40 [ 118.162204] ? kasan_set_track+0x21/0x30 [ 118.162511] ? __kasan_slab_alloc+0x58/0x70 [ 118.162842] ? kmem_cache_alloc_lru+0x249/0x740 [ 118.163185] ? xas_alloc+0x361/0x480 [ 118.163470] ? xas_create+0x2ae/0xfb0 [ 118.163766] ? xas_store+0x88/0x1b30 [ 118.164055] ? __xa_store+0x16d/0x2d0 [ 118.164352] ? xa_store+0x31/0x50 [ 118.164614] ? __io_uring_add_tctx_node+0x1a1/0x330 [ 118.164999] ? io_uring_setup.cold+0x193d/0x1b1d [ 118.165366] ? do_syscall_64+0x3b/0x90 [ 118.165670] ? entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.166076] ? perf_trace_preemptirq_template+0x274/0x420 [ 118.166495] ? __traceiter_irq_enable+0xa0/0xa0 [ 118.166853] ? mark_held_locks+0x9e/0xe0 [ 118.167170] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 118.167572] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 118.167984] kasan_set_track+0x21/0x30 [ 118.168279] __kasan_slab_alloc+0x58/0x70 [ 118.168598] kmem_cache_alloc+0x1a9/0x3e0 [ 118.168910] __create_object+0x3d/0xc10 [ 118.169212] ? kasan_set_track+0x21/0x30 [ 118.169540] kmem_cache_alloc_lru+0x2d8/0x740 [ 118.169886] xas_alloc+0x361/0x480 [ 118.170156] xas_create+0x2ae/0xfb0 [ 118.170435] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 118.170842] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 118.171253] ? lockdep_hardirqs_on+0x79/0x100 [ 118.171595] xas_store+0x88/0x1b30 [ 118.171871] __xa_store+0x16d/0x2d0 [ 118.172156] ? xa_store_range+0x5d0/0x5d0 [ 118.172478] ? rwlock_bug.part.0+0x90/0x90 [ 118.172804] xa_store+0x31/0x50 [ 118.173053] __io_uring_add_tctx_node+0x1a1/0x330 [ 118.173413] ? __io_uring_free+0x170/0x170 [ 118.173745] io_uring_setup.cold+0x193d/0x1b1d [ 118.174095] ? io_cqring_overflow_flush+0x150/0x150 [ 118.174471] ? syscall_enter_from_user_mode+0x1d/0x50 [ 118.174865] ? syscall_enter_from_user_mode+0x1d/0x50 [ 118.175247] do_syscall_64+0x3b/0x90 [ 118.175536] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 118.175925] RIP: 0033:0x7f399a8eeb19 [ 118.176208] 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 [ 118.177564] RSP: 002b:00007f3997e64108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 118.178143] RAX: ffffffffffffffda RBX: 00007f399aa01f60 RCX: 00007f399a8eeb19 [ 118.178677] RDX: 0000000020ffe000 RSI: 0000000020000180 RDI: 00000000000035c3 [ 118.179221] RBP: 0000000020000180 R08: 0000000020000200 R09: 0000000020000200 [ 118.179758] R10: 0000000020000040 R11: 0000000000000202 R12: 0000000020000200 [ 118.180293] R13: 0000000020ffe000 R14: 0000000020000040 R15: 0000000020ffe000 [ 118.180837] [ 118.181018] irq event stamp: 2500 [ 118.181281] hardirqs last enabled at (2499): [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 118.182019] hardirqs last disabled at (2500): [] sysvec_apic_timer_interrupt+0xb/0xc0 [ 118.182713] softirqs last enabled at (2450): [] __irq_exit_rcu+0x11b/0x180 [ 118.183359] softirqs last disabled at (2237): [] __irq_exit_rcu+0x11b/0x180 [ 118.184003] ---[ end trace 0000000000000000 ]--- 14:19:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f0000004c80)=""/102392, 0x10) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r1, r0, &(0x7f0000000000), 0xc31) 14:19:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 14:19:33 executing program 4: perf_event_open(&(0x7f0000002600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:19:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009140)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}}, {{@in6=@ipv4={'\x00', '\xff\xff', @empty}}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0xe8) 14:19:33 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000000080)) 14:19:33 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000000040)={@local, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0xc, 0x2b, 0x0, @empty, @local, {[], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) 14:19:33 executing program 3: futex(0x0, 0x109, 0x0, &(0x7f0000000100)={0x77359400}, 0x0, 0x0) 14:19:33 executing program 5: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009140)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}}, {{@in6=@ipv4={'\x00', '\xff\xff', @empty}}, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, 0xe8) 14:19:33 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000000040)={@local, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0xc, 0x2b, 0x0, @empty, @local, {[], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) 14:19:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f0000004c80)=""/102392, 0x10) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r1, r0, &(0x7f0000000000), 0xc31) 14:19:33 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000000080)) 14:19:33 executing program 3: futex(0x0, 0x109, 0x0, &(0x7f0000000100)={0x77359400}, 0x0, 0x0) 14:19:33 executing program 4: perf_event_open(&(0x7f0000002600)={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, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:19:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 14:19:33 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000000040)={@local, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '#\x00\b', 0xc, 0x2b, 0x0, @empty, @local, {[], {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x0) 14:19:33 executing program 3: futex(0x0, 0x109, 0x0, &(0x7f0000000100)={0x77359400}, 0x0, 0x0) 14:19:33 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000000080)) 14:19:33 executing program 3: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:33 executing program 7: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:33 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f0000004c80)=""/102392, 0x10) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r1, r0, &(0x7f0000000000), 0xc31) 14:19:33 executing program 5: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:33 executing program 1: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 14:19:33 executing program 4: perf_event_open(&(0x7f0000002600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:19:33 executing program 0: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:33 executing program 6: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:33 executing program 7: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:33 executing program 1: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:33 executing program 5: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:33 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000000080)) 14:19:33 executing program 3: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f0000004c80)=""/102392, 0x10) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r1, r0, &(0x7f0000000000), 0xc31) 14:19:33 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000000080)) 14:19:33 executing program 6: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:33 executing program 0: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f0000004c80)=""/102392, 0x10) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r1, r0, &(0x7f0000000000), 0xc31) 14:19:33 executing program 1: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:34 executing program 7: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:34 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f0000004c80)=""/102392, 0x10) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r1, r0, &(0x7f0000000000), 0xc31) 14:19:34 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(0x0, 0x0, 0x0, &(0x7f0000000080)) 14:19:34 executing program 3: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f0000004c80)=""/102392, 0x10) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r1, r0, &(0x7f0000000000), 0xc31) 14:19:34 executing program 0: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:34 executing program 6: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4000}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x35c3, &(0x7f0000000180)={0x0, 0x39dd, 0x8, 0x3, 0x1f4}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r4, 0x5, 0x0, 0x0) gettid() r5 = socket$inet6_udplite(0xa, 0x2, 0x88) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[r3, r2, 0xffffffffffffffff, r5], 0x4) 14:19:34 executing program 1: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0xfffffffe, &(0x7f0000000240), 0x8) 14:19:34 executing program 1: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0xfffffffe, &(0x7f0000000240), 0x8) 14:19:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f0000004c80)=""/102392, 0x10) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r1, r0, &(0x7f0000000000), 0xc31) 14:19:34 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736672d59600088001000240000004f801002000400000000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="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", 0x120, 0x1800}, {&(0x7f0000010500)="2e2020202020202020202010000eeb70325132510000eb7032510300000000002e2e20202020202020202010000eeb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020000eeb70325132510000eb70325104001a040000", 0x80, 0x42000}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x82000}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0xc2000}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x142000}], 0x0, &(0x7f0000010d00)) 14:19:34 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000100)=@generic, 0x80, &(0x7f00000012c0)=[{0x0}, {0x0}], 0x2}, 0x1) [ 119.005100] loop7: detected capacity change from 0 to 5152 14:19:34 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, 0x0) 14:19:34 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast2, @private0, @rand_addr=' \x01\x00', 0x0, 0x9}) [ 119.027825] loop3: detected capacity change from 0 to 256 14:19:34 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) write(r1, 0x0, 0x0) 14:19:34 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f0000004c80)=""/102392, 0x10) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) sendfile(r1, r0, &(0x7f0000000000), 0xc31) 14:19:34 executing program 1: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0xfffffffe, &(0x7f0000000240), 0x8) 14:19:34 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000100)=@generic, 0x80, &(0x7f00000012c0)=[{0x0}, {0x0}], 0x2}, 0x1) [ 119.068339] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:19:34 executing program 7: syz_open_dev$loop(0x0, 0x0, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:19:34 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast2, @private0, @rand_addr=' \x01\x00', 0x0, 0x9}) 14:19:34 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, 0x0) 14:19:34 executing program 1: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0xfffffffe, &(0x7f0000000240), 0x8) 14:19:34 executing program 0: add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) 14:19:34 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000100)=@generic, 0x80, &(0x7f00000012c0)=[{0x0}, {0x0}], 0x2}, 0x1) 14:19:34 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, 0x0) 14:19:34 executing program 0: add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) 14:19:34 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, 0x0) [ 119.154437] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:19:34 executing program 0: add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) 14:19:34 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, 0x0) 14:19:34 executing program 7: syz_open_dev$loop(0x0, 0x0, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:19:34 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000100)=@generic, 0x80, &(0x7f00000012c0)=[{0x0}, {0x0}], 0x2}, 0x1) 14:19:34 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) write(r1, 0x0, 0x0) 14:19:34 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast2, @private0, @rand_addr=' \x01\x00', 0x0, 0x9}) 14:19:34 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, 0x0) 14:19:34 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) write(r1, 0x0, 0x0) [ 119.236636] loop3: detected capacity change from 0 to 256 [ 119.241896] loop1: detected capacity change from 0 to 256 [ 119.250638] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:19:34 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, 0x0) 14:19:34 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast2, @private0, @rand_addr=' \x01\x00', 0x0, 0x9}) 14:19:34 executing program 7: syz_open_dev$loop(0x0, 0x0, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 119.274788] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:19:34 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) write(r1, 0x0, 0x0) 14:19:34 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xc, &(0x7f0000000000)={0x14, 0x0}, 0x10) [ 119.316811] loop2: detected capacity change from 0 to 256 14:19:34 executing program 0: add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) 14:19:34 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) write(r1, 0x0, 0x0) [ 119.330168] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 119.346287] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 119.354249] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:19:34 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xc, &(0x7f0000000000)={0x14, 0x0}, 0x10) [ 119.397879] loop3: detected capacity change from 0 to 256 [ 119.415302] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 119.423586] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:19:34 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) write(r1, 0x0, 0x0) 14:19:34 executing program 7: syz_open_dev$loop(0x0, 0x0, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:19:34 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x1f, &(0x7f0000000100)=0x0) io_submit(r1, 0x2, &(0x7f0000000780)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xa, 0x0, r0, 0x0}]) 14:19:34 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xc, &(0x7f0000000000)={0x14, 0x0}, 0x10) 14:19:34 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, &(0x7f0000000980)) 14:19:34 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) write(r1, 0x0, 0x0) 14:19:34 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) write(r1, 0x0, 0x0) [ 119.463609] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 119.476220] loop2: detected capacity change from 0 to 256 14:19:34 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, 0x0) [ 119.490768] loop1: detected capacity change from 0 to 256 [ 119.508619] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 119.511127] loop3: detected capacity change from 0 to 256 [ 119.515534] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 119.516440] hrtimer: interrupt took 19116 ns 14:19:34 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xc, &(0x7f0000000000)={0x14, 0x0}, 0x10) 14:19:34 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x1f, &(0x7f0000000100)=0x0) io_submit(r1, 0x2, &(0x7f0000000780)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xa, 0x0, r0, 0x0}]) 14:19:34 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, &(0x7f0000000980)) [ 119.548071] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:19:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x1f, &(0x7f0000000100)=0x0) io_submit(r1, 0x2, &(0x7f0000000780)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xa, 0x0, r0, 0x0}]) 14:19:34 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff02c}, {0x6}]}, 0x10) [ 119.572508] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:19:34 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) write(r1, 0x0, 0x0) [ 119.591212] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 14:19:34 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000001300)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) write(r1, 0x0, 0x0) 14:19:34 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) [ 119.631124] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 119.635042] loop4: detected capacity change from 0 to 40 [ 119.635807] loop2: detected capacity change from 0 to 256 [ 119.645778] loop1: detected capacity change from 0 to 256 [ 119.652264] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 119.667387] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 119.670404] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 119.671621] loop4: detected capacity change from 0 to 40 [ 119.693494] Process accounting resumed [ 119.716526] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 119.737707] Process accounting resumed 14:19:34 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, &(0x7f0000000980)) 14:19:34 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x1f, &(0x7f0000000100)=0x0) io_submit(r1, 0x2, &(0x7f0000000780)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xa, 0x0, r0, 0x0}]) 14:19:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x1f, &(0x7f0000000100)=0x0) io_submit(r1, 0x2, &(0x7f0000000780)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xa, 0x0, r0, 0x0}]) 14:19:34 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) 14:19:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="000204"], 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, 0x1c) sendmmsg$inet(r0, &(0x7f0000001700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 14:19:34 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff02c}, {0x6}]}, 0x10) [ 119.808962] loop4: detected capacity change from 0 to 40 14:19:35 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x1f, &(0x7f0000000100)=0x0) io_submit(r1, 0x2, &(0x7f0000000780)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xa, 0x0, r0, 0x0}]) 14:19:35 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, &(0x7f0000000980)) 14:19:35 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) 14:19:35 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff02c}, {0x6}]}, 0x10) 14:19:35 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) [ 119.856389] loop1: detected capacity change from 0 to 40 [ 119.897580] loop2: detected capacity change from 0 to 40 14:19:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="000204"], 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, 0x1c) sendmmsg$inet(r0, &(0x7f0000001700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 14:19:35 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x1f, &(0x7f0000000100)=0x0) io_submit(r1, 0x2, &(0x7f0000000780)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xa, 0x0, r0, 0x0}]) [ 119.927817] Process accounting resumed [ 119.976086] Process accounting resumed [ 120.014575] Process accounting resumed [ 120.074827] loop1: detected capacity change from 0 to 40 14:19:35 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) 14:19:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="000204"], 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, 0x1c) sendmmsg$inet(r0, &(0x7f0000001700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 14:19:35 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff02c}, {0x6}]}, 0x10) 14:19:35 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) 14:19:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="000204"], 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, 0x1c) sendmmsg$inet(r0, &(0x7f0000001700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 14:19:35 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) 14:19:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="000204"], 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, 0x1c) sendmmsg$inet(r0, &(0x7f0000001700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 14:19:35 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) [ 120.088948] loop4: detected capacity change from 0 to 40 [ 120.114793] loop5: detected capacity change from 0 to 40 [ 120.119092] loop2: detected capacity change from 0 to 40 14:19:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="000204"], 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, 0x1c) sendmmsg$inet(r0, &(0x7f0000001700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 14:19:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="000204"], 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, 0x1c) sendmmsg$inet(r0, &(0x7f0000001700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 14:19:35 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) 14:19:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="000204"], 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, 0x1c) sendmmsg$inet(r0, &(0x7f0000001700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 120.213039] loop7: detected capacity change from 0 to 40 [ 120.230711] Process accounting resumed 14:19:35 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) [ 120.238188] Process accounting resumed 14:19:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="000204"], 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, 0x1c) sendmmsg$inet(r0, &(0x7f0000001700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 14:19:35 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) [ 120.265556] Process accounting resumed 14:19:35 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) [ 120.284907] loop5: detected capacity change from 0 to 40 [ 120.292087] loop1: detected capacity change from 0 to 40 [ 120.439838] Process accounting resumed [ 120.441406] loop2: detected capacity change from 0 to 40 [ 120.510022] Process accounting resumed [ 120.792613] Process accounting resumed [ 120.856597] Process accounting resumed [ 121.132608] Process accounting resumed 14:19:36 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x73) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:19:36 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) 14:19:36 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) 14:19:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="000204"], 0x18) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, 0x1c) sendmmsg$inet(r0, &(0x7f0000001700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 14:19:36 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) 14:19:36 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) 14:19:36 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) 14:19:36 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) ioctl$HCIINQUIRY(r0, 0x400448ca, 0x0) [ 121.169681] loop3: detected capacity change from 0 to 40 [ 121.193783] loop1: detected capacity change from 0 to 40 [ 121.200274] loop5: detected capacity change from 0 to 40 [ 121.214174] loop7: detected capacity change from 0 to 40 [ 121.227117] loop4: detected capacity change from 0 to 40 14:19:36 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) ioctl$HCIINQUIRY(r0, 0x400448ca, 0x0) 14:19:36 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) ioctl$HCIINQUIRY(r0, 0x400448ca, 0x0) [ 121.427956] Process accounting resumed 14:19:36 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) [ 121.465408] Process accounting resumed [ 121.470298] Process accounting resumed [ 121.476600] Process accounting resumed 14:19:36 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) ioctl$HCIINQUIRY(r0, 0x400448ca, 0x0) [ 121.489629] loop3: detected capacity change from 0 to 40 14:19:36 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3d014f29ef99ad8b2ee6ab88d3ddf9f64fb3263bd7d202acf75f549842835dcf4ecacd3bf6ef28ae3dc96c80ff23", @ANYRESHEX, @ANYBLOB=',\x00']) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0xc0000008}) epoll_wait(0xffffffffffffffff, &(0x7f0000000300)=[{}, {}, {}], 0x3, 0x5) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)=']{\x00', 0x0, r0) acct(&(0x7f00000001c0)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE(0xffffffffffffffff, 0x810c9365, &(0x7f0000000340)={{0x101, 0x7}, 0x100, './file1\x00'}) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x6, 0x0, 0x0, 0x0) fsmount(r3, 0x0, 0x0) 14:19:36 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r0, r0, 0x0, 0x100000) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r1, 0x0) r2 = getuid() lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000200)={{}, {}, [{0x2, 0x0, r1}, {0x2, 0x1, r2}, {0x2, 0x4}], {}, [], {0x10, 0x2}, {0x20, 0x2}}, 0x3c, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r3, 0x0) recvmsg$unix(r0, &(0x7f00000009c0)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000800)=[{&(0x7f00000004c0)=""/47, 0x2f}, {&(0x7f0000000500)=""/112, 0x70}, {&(0x7f0000000580)=""/152, 0x98}, {&(0x7f0000000640)=""/89, 0x59}, {&(0x7f00000006c0)=""/228, 0xe4}, {&(0x7f00000007c0)=""/55, 0x37}], 0x6, &(0x7f0000000880)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x110}, 0x10001) getpid() syncfs(0xffffffffffffffff) 14:19:36 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) ioctl$HCIINQUIRY(r0, 0x400448ca, 0x0) 14:19:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) [ 121.585936] loop1: detected capacity change from 0 to 40 14:19:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) [ 121.654959] Process accounting resumed 14:19:36 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) ioctl$HCIINQUIRY(r0, 0x400448ca, 0x0) [ 121.669887] Process accounting resumed 14:19:36 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, 0xffffffffffffffff, 0xa015000) 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_bp={&(0x7f0000000140), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='tr VM DIAGNOSIS: 14:19:31 Registers: info registers vcpu 0 RAX=0000000000000067 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823bd531 RDI=ffffffff8765c9a0 RBP=ffffffff8765c960 RSP=ffff88806ce09828 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000067 R11=0000000000000001 R12=0000000000000067 R13=ffffffff8765c960 R14=0000000000000010 R15=ffffffff823bd520 RIP=ffffffff823bd589 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 00007faed57f28c0 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=00007f399aa02018 CR3=000000000f3d6000 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 0000000000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 ff000000000000ff ff0000ff00000000 YMM03=0000000000000000 0000000000000000 00ff00000000ff00 000000ff000000ff YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 ffffffffffff0000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000006561 6124242f6867632f YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 005641a80beeec00 007fff00353a3762 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=0000000000000000 RBX=1ffff11007a9df5c RCX=0000000000000000 RDX=ffff888017443580 RSI=ffffffff813bc183 RDI=0000000000000005 RBP=ffff88803d4efb90 RSP=ffff88803d4efac0 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000001 R13=0000000000000000 R14=0000000000000000 R15=0000000000000200 RIP=ffffffff813bc185 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 000055555711e400 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=0000001b2dd23000 CR3=000000003bb82000 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 000000ff00000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0000000100000000 0000000000000000 YMM02=0000000000000000 0000000000000000 7463656a6e695f31 313230385f7a7973 YMM03=0000000000000000 0000000000000000 00007f399a9d57c8 00007f399a9d57c0 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