Warning: Permanently added '[localhost]:20263' (ECDSA) to the list of known hosts. 2022/10/01 02:48:53 fuzzer started 2022/10/01 02:48:53 dialing manager at localhost:35095 syzkaller login: [ 38.390028] cgroup: Unknown subsys name 'net' [ 38.498260] cgroup: Unknown subsys name 'rlimit' 2022/10/01 02:49:08 syscalls: 2215 2022/10/01 02:49:08 code coverage: enabled 2022/10/01 02:49:08 comparison tracing: enabled 2022/10/01 02:49:08 extra coverage: enabled 2022/10/01 02:49:08 setuid sandbox: enabled 2022/10/01 02:49:08 namespace sandbox: enabled 2022/10/01 02:49:08 Android sandbox: enabled 2022/10/01 02:49:08 fault injection: enabled 2022/10/01 02:49:08 leak checking: enabled 2022/10/01 02:49:08 net packet injection: enabled 2022/10/01 02:49:08 net device setup: enabled 2022/10/01 02:49:08 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/01 02:49:08 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/01 02:49:08 USB emulation: enabled 2022/10/01 02:49:08 hci packet injection: enabled 2022/10/01 02:49:08 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220930) 2022/10/01 02:49:08 802.15.4 emulation: enabled 2022/10/01 02:49:08 fetching corpus: 0, signal 0/2000 (executing program) 2022/10/01 02:49:08 fetching corpus: 50, signal 27598/30807 (executing program) 2022/10/01 02:49:08 fetching corpus: 100, signal 34400/38936 (executing program) 2022/10/01 02:49:08 fetching corpus: 150, signal 44697/50070 (executing program) 2022/10/01 02:49:08 fetching corpus: 200, signal 50535/56806 (executing program) 2022/10/01 02:49:09 fetching corpus: 250, signal 55441/62578 (executing program) 2022/10/01 02:49:09 fetching corpus: 300, signal 63140/70709 (executing program) 2022/10/01 02:49:09 fetching corpus: 350, signal 66415/74633 (executing program) 2022/10/01 02:49:09 fetching corpus: 400, signal 70229/78945 (executing program) 2022/10/01 02:49:09 fetching corpus: 450, signal 73764/82957 (executing program) 2022/10/01 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2022/10/01 02:49:14 fetching corpus: 2143, signal 133744/136179 (executing program) 2022/10/01 02:49:14 fetching corpus: 2143, signal 133744/136218 (executing program) 2022/10/01 02:49:14 fetching corpus: 2143, signal 133744/136257 (executing program) 2022/10/01 02:49:14 fetching corpus: 2143, signal 133744/136292 (executing program) 2022/10/01 02:49:14 fetching corpus: 2143, signal 133744/136337 (executing program) 2022/10/01 02:49:14 fetching corpus: 2143, signal 133744/136380 (executing program) 2022/10/01 02:49:14 fetching corpus: 2143, signal 133744/136415 (executing program) 2022/10/01 02:49:14 fetching corpus: 2143, signal 133744/136457 (executing program) 2022/10/01 02:49:14 fetching corpus: 2143, signal 133744/136477 (executing program) 2022/10/01 02:49:14 fetching corpus: 2143, signal 133744/136477 (executing program) 2022/10/01 02:49:16 starting 8 fuzzer processes 02:49:16 executing program 0: keyctl$join(0x1, 0x0) 02:49:16 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept(r0, 0x0, 0x0) 02:49:16 executing program 1: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:49:16 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000940)='./file0\x00', 0x0) [ 61.205016] audit: type=1400 audit(1664592556.928:6): avc: denied { execmem } for pid=282 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 02:49:16 executing program 4: syz_mount_image$nfs(&(0x7f0000002500), 0x0, 0x0, 0x2, &(0x7f0000003700)=[{&(0x7f0000002580)="d7b5", 0x2, 0x7fff}, {&(0x7f0000002640)="ff", 0x1}], 0x0, &(0x7f0000003780)) 02:49:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000002280)={0x0, 0x0, 0x0}, 0x44050) 02:49:16 executing program 6: wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)) 02:49:16 executing program 7: syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xfe2c, 0x0, 0x0, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00') [ 62.496909] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 62.499388] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 62.501356] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 62.505533] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 62.507976] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 62.509727] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 62.516560] Bluetooth: hci0: HCI_REQ-0x0c1a [ 62.634558] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 62.637208] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 62.638544] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 62.640458] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 62.641216] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 62.642640] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 62.646552] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 62.648330] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 62.649402] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 62.651431] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 62.653245] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 62.654576] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 62.659398] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 62.660630] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 62.661711] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 62.663132] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 62.664716] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 62.666331] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 62.667370] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 62.669308] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 62.669589] Bluetooth: hci3: HCI_REQ-0x0c1a [ 62.670551] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 62.674514] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 62.679751] Bluetooth: hci2: HCI_REQ-0x0c1a [ 62.712463] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 62.715314] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 62.716673] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 62.728487] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 62.732166] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 62.733468] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 62.734776] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 62.747751] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 62.749209] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 62.750256] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 62.760138] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 62.763073] Bluetooth: hci4: HCI_REQ-0x0c1a [ 62.764828] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 62.766693] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 62.777561] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 62.795268] Bluetooth: hci6: HCI_REQ-0x0c1a [ 62.796500] Bluetooth: hci7: HCI_REQ-0x0c1a [ 62.799103] Bluetooth: hci5: HCI_REQ-0x0c1a [ 64.577526] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 64.579212] Bluetooth: hci0: command 0x0409 tx timeout [ 64.705045] Bluetooth: hci2: command 0x0409 tx timeout [ 64.706780] Bluetooth: hci3: command 0x0409 tx timeout [ 64.769035] Bluetooth: hci4: command 0x0409 tx timeout [ 64.834028] Bluetooth: hci5: command 0x0409 tx timeout [ 64.835233] Bluetooth: hci6: command 0x0409 tx timeout [ 64.836210] Bluetooth: hci7: command 0x0409 tx timeout [ 66.624931] Bluetooth: hci0: command 0x041b tx timeout [ 66.753214] Bluetooth: hci3: command 0x041b tx timeout [ 66.754098] Bluetooth: hci2: command 0x041b tx timeout [ 66.816998] Bluetooth: hci4: command 0x041b tx timeout [ 66.881001] Bluetooth: hci7: command 0x041b tx timeout [ 66.881824] Bluetooth: hci6: command 0x041b tx timeout [ 66.882654] Bluetooth: hci5: command 0x041b tx timeout [ 68.673321] Bluetooth: hci0: command 0x040f tx timeout [ 68.801086] Bluetooth: hci2: command 0x040f tx timeout [ 68.802115] Bluetooth: hci3: command 0x040f tx timeout [ 68.864913] Bluetooth: hci4: command 0x040f tx timeout [ 68.928953] Bluetooth: hci5: command 0x040f tx timeout [ 68.929633] Bluetooth: hci6: command 0x040f tx timeout [ 68.930290] Bluetooth: hci7: command 0x040f tx timeout [ 70.016904] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 70.721892] Bluetooth: hci0: command 0x0419 tx timeout [ 70.848907] Bluetooth: hci3: command 0x0419 tx timeout [ 70.849386] Bluetooth: hci2: command 0x0419 tx timeout [ 70.913890] Bluetooth: hci4: command 0x0419 tx timeout [ 70.977948] Bluetooth: hci7: command 0x0419 tx timeout [ 70.978394] Bluetooth: hci6: command 0x0419 tx timeout [ 70.978753] Bluetooth: hci5: command 0x0419 tx timeout [ 74.497914] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 79.105962] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 83.586397] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 86.077557] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 86.078619] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 86.080631] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 86.082561] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 86.083437] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 86.088498] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 86.096687] Bluetooth: hci1: HCI_REQ-0x0c1a [ 88.128914] Bluetooth: hci1: command 0x0409 tx timeout [ 90.177902] Bluetooth: hci1: command 0x041b tx timeout [ 92.224953] Bluetooth: hci1: command 0x040f tx timeout [ 94.273899] Bluetooth: hci1: command 0x0419 tx timeout 02:50:08 executing program 6: wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)) 02:50:08 executing program 6: wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)) 02:50:08 executing program 6: wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)) 02:50:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write(r0, &(0x7f0000000080)="01010101", 0x4) read(r0, &(0x7f00000000c0)=""/4, 0x4) close(r0) 02:50:08 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write(r0, &(0x7f0000000080)="01010101", 0x4) read(r0, &(0x7f00000000c0)=""/4, 0x4) close(r0) 02:50:09 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write(r0, &(0x7f0000000080)="01010101", 0x4) read(r0, &(0x7f00000000c0)=""/4, 0x4) close(r0) 02:50:09 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write(r0, &(0x7f0000000080)="01010101", 0x4) read(r0, &(0x7f00000000c0)=""/4, 0x4) close(r0) 02:50:09 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x401a012, r1, 0x0) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) [ 114.528976] loop4: detected capacity change from 0 to 127 [ 114.548378] loop4: detected capacity change from 0 to 127 [ 114.773118] audit: type=1400 audit(1664592610.496:7): avc: denied { open } for pid=3741 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 114.774692] audit: type=1400 audit(1664592610.496:8): avc: denied { kernel } for pid=3741 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 114.783511] ------------[ cut here ]------------ [ 114.783530] [ 114.783532] ====================================================== [ 114.783536] WARNING: possible circular locking dependency detected [ 114.783539] 6.0.0-rc7-next-20220930 #1 Not tainted [ 114.783545] ------------------------------------------------------ [ 114.783548] syz-executor.1/3742 is trying to acquire lock: [ 114.783554] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 114.783592] [ 114.783592] but task is already holding lock: [ 114.783594] ffff88800f4c1420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 114.783621] [ 114.783621] which lock already depends on the new lock. [ 114.783621] [ 114.783623] [ 114.783623] the existing dependency chain (in reverse order) is: [ 114.783626] [ 114.783626] -> #3 (&ctx->lock){....}-{2:2}: [ 114.783640] _raw_spin_lock+0x2a/0x40 [ 114.783651] __perf_event_task_sched_out+0x53b/0x18d0 [ 114.783662] __schedule+0xedd/0x2470 [ 114.783676] schedule+0xda/0x1b0 [ 114.783699] exit_to_user_mode_prepare+0x114/0x1a0 [ 114.783711] syscall_exit_to_user_mode+0x19/0x40 [ 114.783724] do_syscall_64+0x48/0x90 [ 114.783740] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 114.783753] [ 114.783753] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 114.783766] _raw_spin_lock_nested+0x30/0x40 [ 114.783777] raw_spin_rq_lock_nested+0x1e/0x30 [ 114.783789] task_fork_fair+0x63/0x4d0 [ 114.783806] sched_cgroup_fork+0x3d0/0x540 [ 114.783820] copy_process+0x4183/0x6e20 [ 114.783830] kernel_clone+0xe7/0x890 [ 114.783843] user_mode_thread+0xad/0xf0 [ 114.783853] rest_init+0x24/0x250 [ 114.783864] arch_call_rest_init+0xf/0x14 [ 114.783881] start_kernel+0x4c6/0x4eb [ 114.783896] secondary_startup_64_no_verify+0xe0/0xeb [ 114.783910] [ 114.783910] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 114.783923] _raw_spin_lock_irqsave+0x39/0x60 [ 114.783934] try_to_wake_up+0xab/0x1930 [ 114.783947] up+0x75/0xb0 [ 114.783961] __up_console_sem+0x6e/0x80 [ 114.783976] console_unlock+0x46a/0x590 [ 114.783992] do_con_write+0xc05/0x1d50 [ 114.784002] con_write+0x21/0x40 [ 114.784011] n_tty_write+0x4d4/0xfe0 [ 114.784022] file_tty_write.constprop.0+0x455/0x8a0 [ 114.784034] vfs_write+0x9c3/0xd90 [ 114.784049] ksys_write+0x127/0x250 [ 114.784064] do_syscall_64+0x3b/0x90 [ 114.784081] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 114.784093] [ 114.784093] -> #0 ((console_sem).lock){....}-{2:2}: [ 114.784107] __lock_acquire+0x2a02/0x5e70 [ 114.784123] lock_acquire+0x1a2/0x530 [ 114.784139] _raw_spin_lock_irqsave+0x39/0x60 [ 114.784149] down_trylock+0xe/0x70 [ 114.784164] __down_trylock_console_sem+0x3b/0xd0 [ 114.784180] vprintk_emit+0x16b/0x560 [ 114.784195] vprintk+0x84/0xa0 [ 114.784211] _printk+0xba/0xf1 [ 114.784222] report_bug.cold+0x72/0xab [ 114.784238] handle_bug+0x3c/0x70 [ 114.784254] exc_invalid_op+0x14/0x50 [ 114.784271] asm_exc_invalid_op+0x16/0x20 [ 114.784282] group_sched_out.part.0+0x2c7/0x460 [ 114.784300] ctx_sched_out+0x8f1/0xc10 [ 114.784316] __perf_event_task_sched_out+0x6d0/0x18d0 [ 114.784327] __schedule+0xedd/0x2470 [ 114.784340] schedule+0xda/0x1b0 [ 114.784353] exit_to_user_mode_prepare+0x114/0x1a0 [ 114.784364] syscall_exit_to_user_mode+0x19/0x40 [ 114.784376] do_syscall_64+0x48/0x90 [ 114.784392] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 114.784405] [ 114.784405] other info that might help us debug this: [ 114.784405] [ 114.784408] Chain exists of: [ 114.784408] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 114.784408] [ 114.784422] Possible unsafe locking scenario: [ 114.784422] [ 114.784424] CPU0 CPU1 [ 114.784426] ---- ---- [ 114.784429] lock(&ctx->lock); [ 114.784434] lock(&rq->__lock); [ 114.784440] lock(&ctx->lock); [ 114.784446] lock((console_sem).lock); [ 114.784452] [ 114.784452] *** DEADLOCK *** [ 114.784452] [ 114.784454] 2 locks held by syz-executor.1/3742: [ 114.784460] #0: ffff88806cf37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 114.784489] #1: ffff88800f4c1420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 114.784515] [ 114.784515] stack backtrace: [ 114.784517] CPU: 1 PID: 3742 Comm: syz-executor.1 Not tainted 6.0.0-rc7-next-20220930 #1 [ 114.784530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 114.784537] Call Trace: [ 114.784540] [ 114.784544] dump_stack_lvl+0x8b/0xb3 [ 114.784562] check_noncircular+0x263/0x2e0 [ 114.784579] ? format_decode+0x26c/0xb50 [ 114.784594] ? print_circular_bug+0x450/0x450 [ 114.784611] ? simple_strtoul+0x30/0x30 [ 114.784627] ? format_decode+0x26c/0xb50 [ 114.784644] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 114.784661] __lock_acquire+0x2a02/0x5e70 [ 114.784682] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 114.784704] lock_acquire+0x1a2/0x530 [ 114.784721] ? down_trylock+0xe/0x70 [ 114.784738] ? lock_release+0x750/0x750 [ 114.784758] ? vprintk+0x84/0xa0 [ 114.784775] _raw_spin_lock_irqsave+0x39/0x60 [ 114.784786] ? down_trylock+0xe/0x70 [ 114.784802] down_trylock+0xe/0x70 [ 114.784818] ? vprintk+0x84/0xa0 [ 114.784834] __down_trylock_console_sem+0x3b/0xd0 [ 114.784852] vprintk_emit+0x16b/0x560 [ 114.784870] vprintk+0x84/0xa0 [ 114.784887] _printk+0xba/0xf1 [ 114.784898] ? record_print_text.cold+0x16/0x16 [ 114.784914] ? report_bug.cold+0x66/0xab [ 114.784932] ? group_sched_out.part.0+0x2c7/0x460 [ 114.784950] report_bug.cold+0x72/0xab [ 114.784968] handle_bug+0x3c/0x70 [ 114.784985] exc_invalid_op+0x14/0x50 [ 114.785003] asm_exc_invalid_op+0x16/0x20 [ 114.785016] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 114.785036] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 114.785047] RSP: 0018:ffff88803fdafc48 EFLAGS: 00010006 [ 114.785056] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.785064] RDX: ffff88803e2ed040 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 114.785071] RBP: ffff8880181c8000 R08: 0000000000000005 R09: 0000000000000001 [ 114.785078] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800f4c1400 [ 114.785086] R13: ffff88806cf3d2c0 R14: ffffffff8547d000 R15: 0000000000000002 [ 114.785096] ? group_sched_out.part.0+0x2c7/0x460 [ 114.785116] ? group_sched_out.part.0+0x2c7/0x460 [ 114.785136] ctx_sched_out+0x8f1/0xc10 [ 114.785155] __perf_event_task_sched_out+0x6d0/0x18d0 [ 114.785169] ? lock_is_held_type+0xd7/0x130 [ 114.785182] ? __perf_cgroup_move+0x160/0x160 [ 114.785193] ? set_next_entity+0x304/0x550 [ 114.785210] ? update_curr+0x267/0x740 [ 114.785228] ? lock_is_held_type+0xd7/0x130 [ 114.785242] __schedule+0xedd/0x2470 [ 114.785259] ? io_schedule_timeout+0x150/0x150 [ 114.785275] ? rcu_read_lock_sched_held+0x3e/0x80 [ 114.785295] schedule+0xda/0x1b0 [ 114.785310] exit_to_user_mode_prepare+0x114/0x1a0 [ 114.785322] syscall_exit_to_user_mode+0x19/0x40 [ 114.785335] do_syscall_64+0x48/0x90 [ 114.785353] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 114.785366] RIP: 0033:0x7f2c2e6f7b19 [ 114.785374] 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 [ 114.785385] RSP: 002b:00007f2c2bc6d218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 114.785395] RAX: 0000000000000001 RBX: 00007f2c2e80af68 RCX: 00007f2c2e6f7b19 [ 114.785403] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2c2e80af6c [ 114.785410] RBP: 00007f2c2e80af60 R08: 000000000000000e R09: 0000000000000000 [ 114.785417] R10: 0000000000000006 R11: 0000000000000246 R12: 00007f2c2e80af6c [ 114.785424] R13: 00007fff94fad1ef R14: 00007f2c2bc6d300 R15: 0000000000022000 [ 114.785436] [ 114.842189] WARNING: CPU: 1 PID: 3742 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 114.842858] Modules linked in: [ 114.843094] CPU: 1 PID: 3742 Comm: syz-executor.1 Not tainted 6.0.0-rc7-next-20220930 #1 [ 114.843668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 114.844463] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 114.844861] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 0b 18 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 114.846145] RSP: 0018:ffff88803fdafc48 EFLAGS: 00010006 [ 114.846527] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.847031] RDX: ffff88803e2ed040 RSI: ffffffff81565dc7 RDI: 0000000000000005 [ 114.847544] RBP: ffff8880181c8000 R08: 0000000000000005 R09: 0000000000000001 [ 114.848076] R10: 0000000000000000 R11: ffffffff865b405b R12: ffff88800f4c1400 [ 114.848579] R13: ffff88806cf3d2c0 R14: ffffffff8547d000 R15: 0000000000000002 [ 114.849108] FS: 00007f2c2bc6d700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 114.849713] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.850150] CR2: 00007fb9d0d85008 CR3: 000000003f5e8000 CR4: 0000000000350ee0 [ 114.850679] Call Trace: [ 114.850876] [ 114.851049] ctx_sched_out+0x8f1/0xc10 [ 114.851347] __perf_event_task_sched_out+0x6d0/0x18d0 [ 114.851742] ? lock_is_held_type+0xd7/0x130 [ 114.852074] ? __perf_cgroup_move+0x160/0x160 [ 114.852415] ? set_next_entity+0x304/0x550 [ 114.852734] ? update_curr+0x267/0x740 [ 114.853038] ? lock_is_held_type+0xd7/0x130 [ 114.853363] __schedule+0xedd/0x2470 [ 114.853652] ? io_schedule_timeout+0x150/0x150 [ 114.854006] ? rcu_read_lock_sched_held+0x3e/0x80 [ 114.854374] schedule+0xda/0x1b0 [ 114.854637] exit_to_user_mode_prepare+0x114/0x1a0 [ 114.855006] syscall_exit_to_user_mode+0x19/0x40 [ 114.855361] do_syscall_64+0x48/0x90 [ 114.855650] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 114.856047] RIP: 0033:0x7f2c2e6f7b19 [ 114.856332] 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 [ 114.857673] RSP: 002b:00007f2c2bc6d218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 114.858244] RAX: 0000000000000001 RBX: 00007f2c2e80af68 RCX: 00007f2c2e6f7b19 [ 114.858778] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2c2e80af6c [ 114.859307] RBP: 00007f2c2e80af60 R08: 000000000000000e R09: 0000000000000000 [ 114.859852] R10: 0000000000000006 R11: 0000000000000246 R12: 00007f2c2e80af6c [ 114.860382] R13: 00007fff94fad1ef R14: 00007f2c2bc6d300 R15: 0000000000022000 [ 114.860914] [ 114.861092] irq event stamp: 3318 [ 114.861351] hardirqs last enabled at (3317): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 114.862050] hardirqs last disabled at (3318): [] __schedule+0x1225/0x2470 [ 114.862668] softirqs last enabled at (3076): [] __irq_exit_rcu+0x11b/0x180 [ 114.863313] softirqs last disabled at (3067): [] __irq_exit_rcu+0x11b/0x180 [ 114.863956] ---[ end trace 0000000000000000 ]--- 02:50:17 executing program 0: keyctl$join(0x1, 0x0) 02:50:17 executing program 1: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:17 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x401a012, r1, 0x0) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 02:50:17 executing program 2: syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xfe2c, 0x0, 0x0, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00') 02:50:17 executing program 7: syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xfe2c, 0x0, 0x0, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00') 02:50:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000002280)={0x0, 0x0, 0x0}, 0x44050) 02:50:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x401a012, r1, 0x0) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 02:50:17 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept(r0, 0x0, 0x0) [ 122.457866] hrtimer: interrupt took 25749 ns 02:50:18 executing program 0: keyctl$join(0x1, 0x0) 02:50:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000002280)={0x0, 0x0, 0x0}, 0x44050) 02:50:18 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept(r0, 0x0, 0x0) 02:50:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x401a012, r1, 0x0) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 02:50:18 executing program 1: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) 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) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:18 executing program 2: syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xfe2c, 0x0, 0x0, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00') 02:50:18 executing program 7: syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xfe2c, 0x0, 0x0, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00') 02:50:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x401a012, r1, 0x0) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 02:50:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000002280)={0x0, 0x0, 0x0}, 0x44050) 02:50:18 executing program 0: keyctl$join(0x1, 0x0) 02:50:18 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept(r0, 0x0, 0x0) 02:50:18 executing program 7: syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xfe2c, 0x0, 0x0, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00') 02:50:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x401a012, r1, 0x0) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 02:50:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x401a012, r1, 0x0) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 02:50:18 executing program 2: syz_mount_image$vfat(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xfe2c, 0x0, 0x0, 0x0) syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00') 02:50:18 executing program 7: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:18 executing program 3: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) 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) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:18 executing program 0: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:18 executing program 4: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) 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) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:18 executing program 6: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x401a012, r1, 0x0) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 02:50:18 executing program 1: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:18 executing program 5: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x6804, 0x0) 02:50:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x401a012, r1, 0x0) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 02:50:18 executing program 5: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x6804, 0x0) 02:50:18 executing program 7: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:19 executing program 4: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) 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) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:19 executing program 5: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x6804, 0x0) 02:50:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541b) 02:50:19 executing program 6: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x401a012, r1, 0x0) pkey_mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 02:50:19 executing program 7: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:19 executing program 3: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) 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) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:19 executing program 4: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:19 executing program 0: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) 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) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541b) 02:50:19 executing program 5: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x6804, 0x0) 02:50:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541b) 02:50:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541b) 02:50:19 executing program 2: syz_open_dev$vcsu(&(0x7f0000006000), 0xffffffffffffffff, 0x6c4242) 02:50:19 executing program 0: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) 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) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:19 executing program 3: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) 02:50:19 executing program 5: syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), 0xffffffffffffffff) 02:50:19 executing program 2: syz_open_dev$vcsu(&(0x7f0000006000), 0xffffffffffffffff, 0x6c4242) 02:50:19 executing program 6: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_setup(0x2175, &(0x7f0000000680)={0x0, 0x1df2, 0x4, 0x102, 0x285}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000380), &(0x7f00000003c0)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r3, &(0x7f0000000400)=0x80, &(0x7f00000005c0)=@isdn, 0x0, 0x80800, 0x1, {0x0, r5}}, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffdef) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000800)=[r6, r7], 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r8, 0x0, 0x0, 0x87ffffc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 02:50:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) 02:50:19 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=0xffffffffffffffff) 02:50:19 executing program 4: syz_mount_image$nfs4(&(0x7f00000009c0), &(0x7f0000000a00)='./file1\x00', 0x0, 0x1, &(0x7f0000001a80)=[{0x0}], 0x1040, &(0x7f0000001ac0)) sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, 0x0, 0x0) 02:50:19 executing program 3: clone3(&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 02:50:19 executing program 2: syz_open_dev$vcsu(&(0x7f0000006000), 0xffffffffffffffff, 0x6c4242) [ 124.008267] ======================================================= [ 124.008267] WARNING: The mand mount option has been deprecated and [ 124.008267] and is ignored by this kernel. Remove the mand [ 124.008267] option from the mount to silence this warning. [ 124.008267] ======================================================= 02:50:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000018c0), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, 0x0) 02:50:19 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) 02:50:19 executing program 4: syz_mount_image$nfs4(&(0x7f00000009c0), &(0x7f0000000a00)='./file1\x00', 0x0, 0x1, &(0x7f0000001a80)=[{0x0}], 0x1040, &(0x7f0000001ac0)) sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, 0x0, 0x0) 02:50:19 executing program 6: pipe2(0x0, 0x0) 02:50:19 executing program 2: syz_open_dev$vcsu(&(0x7f0000006000), 0xffffffffffffffff, 0x6c4242) 02:50:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 02:50:19 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, 0x0, 0x5f) [ 124.183752] audit: type=1400 audit(1664592619.907:9): avc: denied { read } for pid=4130 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 02:50:19 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x303c2, 0x1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x8000000) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setns(r3, 0x0) perf_event_open(&(0x7f0000000640)={0x4, 0x80, 0xa9, 0x7f, 0xc1, 0x8, 0x0, 0x6f, 0x8001, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000600), 0xb}, 0x40, 0x8, 0x1, 0x6, 0xffffffff, 0x40, 0x6, 0x0, 0x7fffffff, 0x0, 0x100}, 0xffffffffffffffff, 0x3, r3, 0x0) sendfile(r1, r2, 0x0, 0x10000027f) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000400)=""/90, 0x5a}], 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffb) setxattr$trusted_overlay_redirect(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580), &(0x7f00000005c0)='./file1\x00', 0x8, 0x1) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000002dc0)=0x3, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002b80)=0x0) ptrace(0x10, r4) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x1c3c00, 0x0) ioctl$CDROM_DISC_STATUS(r5, 0x5327) [ 124.266973] audit: type=1400 audit(1664592619.990:10): avc: denied { write } for pid=4134 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 02:50:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) 02:50:20 executing program 4: syz_mount_image$nfs4(&(0x7f00000009c0), &(0x7f0000000a00)='./file1\x00', 0x0, 0x1, &(0x7f0000001a80)=[{0x0}], 0x1040, &(0x7f0000001ac0)) sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, 0x0, 0x0) 02:50:20 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, 0x0, 0x5f) 02:50:20 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, 0x0, 0x5f) 02:50:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000018c0), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, 0x0) 02:50:20 executing program 6: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r0, &(0x7f0000000040)={0x67446698, 0x0, 0x0, 0x0, 0x0, "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"}, 0x1001) 02:50:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 02:50:20 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x303c2, 0x1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x8000000) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setns(r3, 0x0) perf_event_open(&(0x7f0000000640)={0x4, 0x80, 0xa9, 0x7f, 0xc1, 0x8, 0x0, 0x6f, 0x8001, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000600), 0xb}, 0x40, 0x8, 0x1, 0x6, 0xffffffff, 0x40, 0x6, 0x0, 0x7fffffff, 0x0, 0x100}, 0xffffffffffffffff, 0x3, r3, 0x0) sendfile(r1, r2, 0x0, 0x10000027f) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000400)=""/90, 0x5a}], 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffb) setxattr$trusted_overlay_redirect(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580), &(0x7f00000005c0)='./file1\x00', 0x8, 0x1) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000002dc0)=0x3, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002b80)=0x0) ptrace(0x10, r4) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x1c3c00, 0x0) ioctl$CDROM_DISC_STATUS(r5, 0x5327) 02:50:20 executing program 4: syz_mount_image$nfs4(&(0x7f00000009c0), &(0x7f0000000a00)='./file1\x00', 0x0, 0x1, &(0x7f0000001a80)=[{0x0}], 0x1040, &(0x7f0000001ac0)) sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, 0x0, 0x0) 02:50:20 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x303c2, 0x1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x8000000) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setns(r3, 0x0) perf_event_open(&(0x7f0000000640)={0x4, 0x80, 0xa9, 0x7f, 0xc1, 0x8, 0x0, 0x6f, 0x8001, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000600), 0xb}, 0x40, 0x8, 0x1, 0x6, 0xffffffff, 0x40, 0x6, 0x0, 0x7fffffff, 0x0, 0x100}, 0xffffffffffffffff, 0x3, r3, 0x0) sendfile(r1, r2, 0x0, 0x10000027f) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000400)=""/90, 0x5a}], 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffb) setxattr$trusted_overlay_redirect(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580), &(0x7f00000005c0)='./file1\x00', 0x8, 0x1) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000002dc0)=0x3, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002b80)=0x0) ptrace(0x10, r4) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x1c3c00, 0x0) ioctl$CDROM_DISC_STATUS(r5, 0x5327) 02:50:20 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, 0x0, 0x5f) 02:50:20 executing program 6: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r0, &(0x7f0000000040)={0x67446698, 0x0, 0x0, 0x0, 0x0, "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"}, 0x1001) 02:50:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 02:50:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000018c0), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, 0x0) 02:50:20 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, 0x0, 0x5f) 02:50:20 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x303c2, 0x1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x8000000) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setns(r3, 0x0) perf_event_open(&(0x7f0000000640)={0x4, 0x80, 0xa9, 0x7f, 0xc1, 0x8, 0x0, 0x6f, 0x8001, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000600), 0xb}, 0x40, 0x8, 0x1, 0x6, 0xffffffff, 0x40, 0x6, 0x0, 0x7fffffff, 0x0, 0x100}, 0xffffffffffffffff, 0x3, r3, 0x0) sendfile(r1, r2, 0x0, 0x10000027f) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f0000000400)=""/90, 0x5a}], 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffb) setxattr$trusted_overlay_redirect(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580), &(0x7f00000005c0)='./file1\x00', 0x8, 0x1) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000002dc0)=0x3, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002b80)=0x0) ptrace(0x10, r4) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x1c3c00, 0x0) ioctl$CDROM_DISC_STATUS(r5, 0x5327) VM DIAGNOSIS: 02:50:10 Registers: info registers vcpu 0 RAX=ffffffff85ed08d5 RBX=0000000000000001 RCX=ffff88801894fa50 RDX=0000000000000000 RSI=0000000000000000 RDI=0000000000000001 RBP=ffff88801894f580 RSP=ffff88801894f4a8 R8 =ffffffff85ed08d4 R9 =ffffffff85ed08d8 R10=ffffed1003129eb2 R11=000000000003603d R12=ffff88801894f569 R13=ffff88801894f588 R14=ffff88801894f528 R15=ffffffff85ed08d9 RIP=ffffffff8111a6ad RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f344adc48e0 CR3=000000001f692000 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 756e696c2d34365f 3638782f62696c2f YMM01=0000000000000000 0000000000000000 00362e6f732e6362 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 ffff0000000000ff ffffffffffffffff YMM03=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 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=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823bb0f1 RDI=ffffffff8765a9a0 RBP=ffffffff8765a960 RSP=ffff88803fdaf690 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001 R12=0000000000000030 R13=ffffffff8765a960 R14=0000000000000010 R15=ffffffff823bb0e0 RIP=ffffffff823bb149 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f2c2bc6d700 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=00007fb9d0d85008 CR3=000000003f5e8000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM01=0000000000000000 0000000000000000 2525252525252525 2525252525252525 YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 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