Warning: Permanently added '[localhost]:63051' (ECDSA) to the list of known hosts. 2022/09/16 11:45:35 fuzzer started 2022/09/16 11:45:35 dialing manager at localhost:36051 syzkaller login: [ 35.762704] cgroup: Unknown subsys name 'net' [ 35.873926] cgroup: Unknown subsys name 'rlimit' 2022/09/16 11:45:49 syscalls: 2215 2022/09/16 11:45:49 code coverage: enabled 2022/09/16 11:45:49 comparison tracing: enabled 2022/09/16 11:45:49 extra coverage: enabled 2022/09/16 11:45:49 setuid sandbox: enabled 2022/09/16 11:45:49 namespace sandbox: enabled 2022/09/16 11:45:49 Android sandbox: enabled 2022/09/16 11:45:49 fault injection: enabled 2022/09/16 11:45:49 leak checking: enabled 2022/09/16 11:45:49 net packet injection: enabled 2022/09/16 11:45:49 net device setup: enabled 2022/09/16 11:45:49 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/16 11:45:49 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/16 11:45:49 USB emulation: enabled 2022/09/16 11:45:49 hci packet injection: enabled 2022/09/16 11:45:49 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220916) 2022/09/16 11:45:49 802.15.4 emulation: enabled 2022/09/16 11:45:49 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/16 11:45:49 fetching corpus: 39, signal 25218/28592 (executing program) 2022/09/16 11:45:49 fetching corpus: 89, signal 41340/45858 (executing program) 2022/09/16 11:45:50 fetching corpus: 139, signal 51515/57083 (executing program) 2022/09/16 11:45:50 fetching corpus: 189, signal 57875/64495 (executing program) 2022/09/16 11:45:50 fetching corpus: 238, signal 61617/69286 (executing program) 2022/09/16 11:45:50 fetching corpus: 288, signal 70125/78383 (executing program) 2022/09/16 11:45:50 fetching corpus: 337, signal 76396/85288 (executing program) 2022/09/16 11:45:50 fetching corpus: 387, signal 82241/91688 (executing program) 2022/09/16 11:45:50 fetching corpus: 436, signal 86052/96067 (executing program) 2022/09/16 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signal 168285/174029 (executing program) 2022/09/16 11:45:57 fetching corpus: 2697, signal 168285/174086 (executing program) 2022/09/16 11:45:57 fetching corpus: 2697, signal 168285/174159 (executing program) 2022/09/16 11:45:57 fetching corpus: 2697, signal 168285/174184 (executing program) 2022/09/16 11:45:57 fetching corpus: 2697, signal 168285/174184 (executing program) 2022/09/16 11:46:00 starting 8 fuzzer processes 11:46:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0x17, 0x0, 0x0, @private1}}}, 0x108) 11:46:00 executing program 0: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000001b40), 0x1, 0x0) write(r0, &(0x7f0000001bc0)="ea", 0x1) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) 11:46:00 executing program 2: getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000940)={0x14}, 0x14}}, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000a40), 0x0, 0x1c0001) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 11:46:00 executing program 3: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$sock(r0, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000039c0)=[@timestamping={{0x14}}, @txtime={{0x18}}], 0x30}, 0x0) 11:46:00 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x27, 0x4) 11:46:00 executing program 4: rt_sigtimedwait(&(0x7f0000000180), 0x0, &(0x7f0000000280), 0x8) [ 60.313687] audit: type=1400 audit(1663328760.369:6): avc: denied { execmem } for pid=284 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 11:46:00 executing program 6: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x50, 0x0, &(0x7f0000000140)) 11:46:00 executing program 7: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, &(0x7f0000000000), r0, 0x0, 0x9, 0x0) [ 61.624282] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 61.634485] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 61.636297] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 61.639725] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 61.645670] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 61.647148] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 61.655822] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 61.657346] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 61.663677] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 61.665407] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 61.667762] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 61.668973] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 61.686693] Bluetooth: hci1: HCI_REQ-0x0c1a [ 61.688526] Bluetooth: hci0: HCI_REQ-0x0c1a [ 61.725670] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 61.727218] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 61.730834] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 61.731259] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 61.732033] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 61.735576] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 61.739234] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 61.743081] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 61.744941] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 61.750762] Bluetooth: hci5: HCI_REQ-0x0c1a [ 61.751770] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 61.757088] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 61.760722] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 61.762729] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 61.763718] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 61.765138] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 61.766800] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 61.767976] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 61.770312] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 61.771392] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 61.773140] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 61.774910] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 61.777307] Bluetooth: hci7: HCI_REQ-0x0c1a [ 61.778739] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 61.780146] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 61.781309] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 61.789230] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 61.791257] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 61.792284] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 61.795296] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 61.797991] Bluetooth: hci6: HCI_REQ-0x0c1a [ 61.810670] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 61.810742] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 61.820718] Bluetooth: hci3: HCI_REQ-0x0c1a [ 61.826382] Bluetooth: hci4: HCI_REQ-0x0c1a [ 63.702525] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 63.766985] Bluetooth: hci5: command 0x0409 tx timeout [ 63.766994] Bluetooth: hci1: command 0x0409 tx timeout [ 63.767403] Bluetooth: hci0: command 0x0409 tx timeout [ 63.830540] Bluetooth: hci6: command 0x0409 tx timeout [ 63.831018] Bluetooth: hci7: command 0x0409 tx timeout [ 63.894760] Bluetooth: hci4: command 0x0409 tx timeout [ 63.895961] Bluetooth: hci3: command 0x0409 tx timeout [ 65.814502] Bluetooth: hci0: command 0x041b tx timeout [ 65.814959] Bluetooth: hci5: command 0x041b tx timeout [ 65.815318] Bluetooth: hci1: command 0x041b tx timeout [ 65.878650] Bluetooth: hci7: command 0x041b tx timeout [ 65.879924] Bluetooth: hci6: command 0x041b tx timeout [ 65.942628] Bluetooth: hci3: command 0x041b tx timeout [ 65.945073] Bluetooth: hci4: command 0x041b tx timeout [ 66.702072] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 66.702999] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 66.704319] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 66.706869] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 66.708030] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 66.708919] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 66.719966] Bluetooth: hci2: HCI_REQ-0x0c1a [ 67.862486] Bluetooth: hci1: command 0x040f tx timeout [ 67.863004] Bluetooth: hci5: command 0x040f tx timeout [ 67.863803] Bluetooth: hci0: command 0x040f tx timeout [ 67.926510] Bluetooth: hci6: command 0x040f tx timeout [ 67.927046] Bluetooth: hci7: command 0x040f tx timeout [ 67.990569] Bluetooth: hci4: command 0x040f tx timeout [ 67.993212] Bluetooth: hci3: command 0x040f tx timeout [ 68.758978] Bluetooth: hci2: command 0x0409 tx timeout [ 69.910530] Bluetooth: hci0: command 0x0419 tx timeout [ 69.911399] Bluetooth: hci5: command 0x0419 tx timeout [ 69.913182] Bluetooth: hci1: command 0x0419 tx timeout [ 69.974516] Bluetooth: hci7: command 0x0419 tx timeout [ 69.976120] Bluetooth: hci6: command 0x0419 tx timeout [ 70.039006] Bluetooth: hci3: command 0x0419 tx timeout [ 70.040577] Bluetooth: hci4: command 0x0419 tx timeout [ 70.806502] Bluetooth: hci2: command 0x041b tx timeout [ 72.855466] Bluetooth: hci2: command 0x040f tx timeout [ 74.902536] Bluetooth: hci2: command 0x0419 tx timeout [ 112.447676] ieee802154 phy0 wpan0: encryption failed: -22 11:46:53 executing program 0: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000001b40), 0x1, 0x0) write(r0, &(0x7f0000001bc0)="ea", 0x1) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) 11:46:53 executing program 6: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x50, 0x0, &(0x7f0000000140)) 11:46:53 executing program 7: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, &(0x7f0000000000), r0, 0x0, 0x9, 0x0) 11:46:53 executing program 2: getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000940)={0x14}, 0x14}}, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000a40), 0x0, 0x1c0001) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 11:46:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0x17, 0x0, 0x0, @private1}}}, 0x108) 11:46:53 executing program 4: rt_sigtimedwait(&(0x7f0000000180), 0x0, &(0x7f0000000280), 0x8) 11:46:53 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x27, 0x4) 11:46:53 executing program 3: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$sock(r0, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000039c0)=[@timestamping={{0x14}}, @txtime={{0x18}}], 0x30}, 0x0) [ 113.555233] ieee802154 phy0 wpan0: encryption failed: -22 11:46:53 executing program 7: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, &(0x7f0000000000), r0, 0x0, 0x9, 0x0) 11:46:53 executing program 3: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$sock(r0, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000039c0)=[@timestamping={{0x14}}, @txtime={{0x18}}], 0x30}, 0x0) 11:46:53 executing program 4: rt_sigtimedwait(&(0x7f0000000180), 0x0, &(0x7f0000000280), 0x8) 11:46:53 executing program 2: getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000940)={0x14}, 0x14}}, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000a40), 0x0, 0x1c0001) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) [ 113.654669] ieee802154 phy0 wpan0: encryption failed: -22 11:46:53 executing program 6: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x50, 0x0, &(0x7f0000000140)) 11:46:53 executing program 0: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000001b40), 0x1, 0x0) write(r0, &(0x7f0000001bc0)="ea", 0x1) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) 11:46:53 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x27, 0x4) 11:46:53 executing program 3: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$sock(r0, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000039c0)=[@timestamping={{0x14}}, @txtime={{0x18}}], 0x30}, 0x0) 11:46:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0x17, 0x0, 0x0, @private1}}}, 0x108) 11:46:53 executing program 4: rt_sigtimedwait(&(0x7f0000000180), 0x0, &(0x7f0000000280), 0x8) [ 113.793956] ieee802154 phy0 wpan0: encryption failed: -22 11:46:53 executing program 6: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x50, 0x0, &(0x7f0000000140)) 11:46:54 executing program 7: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, &(0x7f0000000000), r0, 0x0, 0x9, 0x0) 11:46:54 executing program 6: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$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)) 11:46:54 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000001b40), 0x1, 0x0) write(r0, &(0x7f0000001bc0)="ea", 0x1) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) 11:46:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4156, 0x4) sendmmsg$inet(r0, &(0x7f0000002a00)=[{{&(0x7f0000000000)={0x2, 0x4e21}, 0x10, 0x0}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=""/81, 0x51}}], 0x1, 0x40012301, 0x0) 11:46:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0x17, 0x0, 0x0, @private1}}}, 0x108) 11:46:54 executing program 2: getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000940)={0x14}, 0x14}}, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000a40), 0x0, 0x1c0001) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 11:46:54 executing program 0: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000001b40), 0x1, 0x0) write(r0, &(0x7f0000001bc0)="ea", 0x1) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) 11:46:54 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x27, 0x4) 11:46:54 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_channels={0x3c}}) 11:46:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4156, 0x4) sendmmsg$inet(r0, &(0x7f0000002a00)=[{{&(0x7f0000000000)={0x2, 0x4e21}, 0x10, 0x0}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=""/81, 0x51}}], 0x1, 0x40012301, 0x0) [ 114.117559] audit: type=1400 audit(1663328814.172:7): avc: denied { open } for pid=3992 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 114.118992] audit: type=1400 audit(1663328814.173:8): avc: denied { kernel } for pid=3992 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 114.148348] ------------[ cut here ]------------ [ 114.148386] [ 114.148392] ====================================================== [ 114.148399] WARNING: possible circular locking dependency detected [ 114.148406] 6.0.0-rc5-next-20220916 #1 Not tainted [ 114.148422] ------------------------------------------------------ [ 114.148428] syz-executor.6/3996 is trying to acquire lock: [ 114.148443] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 114.148506] [ 114.148506] but task is already holding lock: [ 114.148511] ffff88800e91c020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 114.148561] [ 114.148561] which lock already depends on the new lock. [ 114.148561] [ 114.148566] [ 114.148566] the existing dependency chain (in reverse order) is: [ 114.148573] [ 114.148573] -> #3 (&ctx->lock){....}-{2:2}: [ 114.148598] _raw_spin_lock+0x2a/0x40 [ 114.148629] __perf_event_task_sched_out+0x53b/0x18d0 [ 114.148651] __schedule+0xedd/0x2470 [ 114.148671] schedule+0xda/0x1b0 [ 114.148689] futex_wait_queue+0xf5/0x1e0 [ 114.148709] futex_wait+0x28e/0x690 [ 114.148727] do_futex+0x2ff/0x380 [ 114.148744] __x64_sys_futex+0x1c6/0x4d0 [ 114.148762] do_syscall_64+0x3b/0x90 [ 114.148788] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 114.148821] [ 114.148821] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 114.148846] _raw_spin_lock_nested+0x30/0x40 [ 114.148874] raw_spin_rq_lock_nested+0x1e/0x30 [ 114.148897] task_fork_fair+0x63/0x4d0 [ 114.148928] sched_cgroup_fork+0x3d0/0x540 [ 114.148955] copy_process+0x4183/0x6e20 [ 114.148973] kernel_clone+0xe7/0x890 [ 114.148990] user_mode_thread+0xad/0xf0 [ 114.149009] rest_init+0x24/0x250 [ 114.149041] arch_call_rest_init+0xf/0x14 [ 114.149062] start_kernel+0x4c1/0x4e6 [ 114.149080] secondary_startup_64_no_verify+0xe0/0xeb [ 114.149106] [ 114.149106] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 114.149130] _raw_spin_lock_irqsave+0x39/0x60 [ 114.149159] try_to_wake_up+0xab/0x1920 [ 114.149184] up+0x75/0xb0 [ 114.149205] __up_console_sem+0x6e/0x80 [ 114.149237] console_unlock+0x46a/0x590 [ 114.149267] do_con_write+0xc05/0x1d50 [ 114.149288] con_write+0x21/0x40 [ 114.149306] n_tty_write+0x4d4/0xfe0 [ 114.149330] file_tty_write.constprop.0+0x49c/0x8f0 [ 114.149352] vfs_write+0x9c3/0xd90 [ 114.149385] ksys_write+0x127/0x250 [ 114.149418] do_syscall_64+0x3b/0x90 [ 114.149443] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 114.149475] [ 114.149475] -> #0 ((console_sem).lock){....}-{2:2}: [ 114.149500] __lock_acquire+0x2a02/0x5e70 [ 114.149531] lock_acquire+0x1a2/0x530 [ 114.149561] _raw_spin_lock_irqsave+0x39/0x60 [ 114.149590] down_trylock+0xe/0x70 [ 114.149613] __down_trylock_console_sem+0x3b/0xd0 [ 114.149643] vprintk_emit+0x16b/0x560 [ 114.149677] vprintk+0x84/0xa0 [ 114.149709] _printk+0xba/0xf1 [ 114.149742] report_bug.cold+0x72/0xab [ 114.149766] handle_bug+0x3c/0x70 [ 114.149791] exc_invalid_op+0x14/0x50 [ 114.149817] asm_exc_invalid_op+0x16/0x20 [ 114.149848] group_sched_out.part.0+0x2c7/0x460 [ 114.149891] ctx_sched_out+0x8f1/0xc10 [ 114.149909] __perf_event_task_sched_out+0x6d0/0x18d0 [ 114.149932] __schedule+0xedd/0x2470 [ 114.149950] schedule+0xda/0x1b0 [ 114.149969] futex_wait_queue+0xf5/0x1e0 [ 114.149988] futex_wait+0x28e/0x690 [ 114.150006] do_futex+0x2ff/0x380 [ 114.150022] __x64_sys_futex+0x1c6/0x4d0 [ 114.150040] do_syscall_64+0x3b/0x90 [ 114.150065] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 114.150097] [ 114.150097] other info that might help us debug this: [ 114.150097] [ 114.150102] Chain exists of: [ 114.150102] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 114.150102] [ 114.150130] Possible unsafe locking scenario: [ 114.150130] [ 114.150134] CPU0 CPU1 [ 114.150138] ---- ---- [ 114.150142] lock(&ctx->lock); [ 114.150153] lock(&rq->__lock); [ 114.150165] lock(&ctx->lock); [ 114.150176] lock((console_sem).lock); [ 114.150187] [ 114.150187] *** DEADLOCK *** [ 114.150187] [ 114.150190] 2 locks held by syz-executor.6/3996: [ 114.150203] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 114.150251] #1: ffff88800e91c020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 114.150302] [ 114.150302] stack backtrace: [ 114.150307] CPU: 0 PID: 3996 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220916 #1 [ 114.150330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 114.150345] Call Trace: [ 114.150350] [ 114.150358] dump_stack_lvl+0x8b/0xb3 [ 114.150386] check_noncircular+0x263/0x2e0 [ 114.150417] ? format_decode+0x26c/0xb50 [ 114.150445] ? print_circular_bug+0x450/0x450 [ 114.150478] ? enable_ptr_key_workfn+0x20/0x20 [ 114.150507] ? format_decode+0x26c/0xb50 [ 114.150536] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 114.150570] __lock_acquire+0x2a02/0x5e70 [ 114.150611] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 114.150653] lock_acquire+0x1a2/0x530 [ 114.150685] ? down_trylock+0xe/0x70 [ 114.150712] ? rcu_read_unlock+0x40/0x40 [ 114.150751] ? vprintk+0x84/0xa0 [ 114.150786] _raw_spin_lock_irqsave+0x39/0x60 [ 114.150816] ? down_trylock+0xe/0x70 [ 114.150841] down_trylock+0xe/0x70 [ 114.150866] ? vprintk+0x84/0xa0 [ 114.150898] __down_trylock_console_sem+0x3b/0xd0 [ 114.150931] vprintk_emit+0x16b/0x560 [ 114.150967] vprintk+0x84/0xa0 [ 114.151000] _printk+0xba/0xf1 [ 114.151035] ? record_print_text.cold+0x16/0x16 [ 114.151077] ? report_bug.cold+0x66/0xab [ 114.151105] ? group_sched_out.part.0+0x2c7/0x460 [ 114.151126] report_bug.cold+0x72/0xab [ 114.151155] handle_bug+0x3c/0x70 [ 114.151181] exc_invalid_op+0x14/0x50 [ 114.151209] asm_exc_invalid_op+0x16/0x20 [ 114.151243] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 114.151267] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 114.151288] RSP: 0018:ffff88803f9178f8 EFLAGS: 00010006 [ 114.151305] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.151319] RDX: ffff88801d860000 RSI: ffffffff81566027 RDI: 0000000000000005 [ 114.151333] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 114.151347] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff88800e91c000 [ 114.151361] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 114.151382] ? group_sched_out.part.0+0x2c7/0x460 [ 114.151406] ? group_sched_out.part.0+0x2c7/0x460 [ 114.151430] ctx_sched_out+0x8f1/0xc10 [ 114.151453] __perf_event_task_sched_out+0x6d0/0x18d0 [ 114.151481] ? lock_is_held_type+0xd7/0x130 [ 114.151517] ? __perf_cgroup_move+0x160/0x160 [ 114.151539] ? set_next_entity+0x304/0x550 [ 114.151577] ? lock_is_held_type+0xd7/0x130 [ 114.151613] __schedule+0xedd/0x2470 [ 114.151638] ? io_schedule_timeout+0x150/0x150 [ 114.151660] ? futex_wait_setup+0x166/0x230 [ 114.151686] schedule+0xda/0x1b0 [ 114.151708] futex_wait_queue+0xf5/0x1e0 [ 114.151730] futex_wait+0x28e/0x690 [ 114.151753] ? futex_wait_setup+0x230/0x230 [ 114.151777] ? wake_up_q+0x8b/0xf0 [ 114.151801] ? do_raw_spin_unlock+0x4f/0x220 [ 114.151838] ? futex_wake+0x158/0x490 [ 114.151868] ? fd_install+0x1f9/0x640 [ 114.151899] do_futex+0x2ff/0x380 [ 114.151919] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 114.151948] __x64_sys_futex+0x1c6/0x4d0 [ 114.151971] ? __x64_sys_futex_time32+0x480/0x480 [ 114.151994] ? syscall_enter_from_user_mode+0x1d/0x50 [ 114.152030] ? syscall_enter_from_user_mode+0x1d/0x50 [ 114.152069] do_syscall_64+0x3b/0x90 [ 114.152096] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 114.152130] RIP: 0033:0x7f0549642b19 [ 114.152146] 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 [ 114.152166] RSP: 002b:00007f0546bb8218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 114.152186] RAX: ffffffffffffffda RBX: 00007f0549755f68 RCX: 00007f0549642b19 [ 114.152201] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0549755f68 [ 114.152214] RBP: 00007f0549755f60 R08: 0000000000000000 R09: 0000000000000000 [ 114.152227] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0549755f6c [ 114.152241] R13: 00007fff9977e0bf R14: 00007f0546bb8300 R15: 0000000000022000 [ 114.152265] [ 114.259690] WARNING: CPU: 0 PID: 3996 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 114.260923] Modules linked in: [ 114.261360] CPU: 0 PID: 3996 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220916 #1 [ 114.262432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 114.263920] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 114.264645] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 114.267042] RSP: 0018:ffff88803f9178f8 EFLAGS: 00010006 [ 114.267744] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 114.268688] RDX: ffff88801d860000 RSI: ffffffff81566027 RDI: 0000000000000005 [ 114.269635] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 114.270599] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff88800e91c000 [ 114.271553] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 114.272502] FS: 00007f0546bb8700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 114.273576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.274370] CR2: 00007f60271a3000 CR3: 000000000e94c000 CR4: 0000000000350ef0 [ 114.275311] Call Trace: [ 114.275660] [ 114.275978] ctx_sched_out+0x8f1/0xc10 [ 114.276512] __perf_event_task_sched_out+0x6d0/0x18d0 [ 114.277213] ? lock_is_held_type+0xd7/0x130 [ 114.277814] ? __perf_cgroup_move+0x160/0x160 [ 114.278440] ? set_next_entity+0x304/0x550 [ 114.279035] ? lock_is_held_type+0xd7/0x130 [ 114.279632] __schedule+0xedd/0x2470 [ 114.280144] ? io_schedule_timeout+0x150/0x150 [ 114.280754] ? futex_wait_setup+0x166/0x230 [ 114.281345] schedule+0xda/0x1b0 [ 114.281810] futex_wait_queue+0xf5/0x1e0 [ 114.282382] futex_wait+0x28e/0x690 [ 114.282904] ? futex_wait_setup+0x230/0x230 [ 114.283494] ? wake_up_q+0x8b/0xf0 [ 114.283992] ? do_raw_spin_unlock+0x4f/0x220 [ 114.284609] ? futex_wake+0x158/0x490 [ 114.285147] ? fd_install+0x1f9/0x640 [ 114.285676] do_futex+0x2ff/0x380 [ 114.286164] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 114.286944] __x64_sys_futex+0x1c6/0x4d0 [ 114.287490] ? __x64_sys_futex_time32+0x480/0x480 [ 114.288144] ? syscall_enter_from_user_mode+0x1d/0x50 [ 114.288856] ? syscall_enter_from_user_mode+0x1d/0x50 [ 114.289569] do_syscall_64+0x3b/0x90 [ 114.290096] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 114.290804] RIP: 0033:0x7f0549642b19 [ 114.291309] 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 [ 114.293702] RSP: 002b:00007f0546bb8218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 114.294741] RAX: ffffffffffffffda RBX: 00007f0549755f68 RCX: 00007f0549642b19 [ 114.295660] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0549755f68 [ 114.296594] RBP: 00007f0549755f60 R08: 0000000000000000 R09: 0000000000000000 [ 114.297533] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0549755f6c [ 114.298479] R13: 00007fff9977e0bf R14: 00007f0546bb8300 R15: 0000000000022000 [ 114.299430] [ 114.299745] irq event stamp: 4630 [ 114.300198] hardirqs last enabled at (4629): [] syscall_enter_from_user_mode+0x1d/0x50 [ 114.301473] hardirqs last disabled at (4630): [] __schedule+0x1225/0x2470 [ 114.302576] softirqs last enabled at (4528): [] __irq_exit_rcu+0x11b/0x180 [ 114.303721] softirqs last disabled at (4521): [] __irq_exit_rcu+0x11b/0x180 [ 114.304864] ---[ end trace 0000000000000000 ]--- 11:46:54 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)) 11:46:54 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_channels={0x3c}}) 11:46:54 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000001b40), 0x1, 0x0) write(r0, &(0x7f0000001bc0)="ea", 0x1) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) 11:46:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4156, 0x4) sendmmsg$inet(r0, &(0x7f0000002a00)=[{{&(0x7f0000000000)={0x2, 0x4e21}, 0x10, 0x0}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=""/81, 0x51}}], 0x1, 0x40012301, 0x0) 11:46:54 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x103, @fixed, 0x0, 0x2}, 0xe) 11:46:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, &(0x7f0000000280)) 11:46:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4156, 0x4) sendmmsg$inet(r0, &(0x7f0000002a00)=[{{&(0x7f0000000000)={0x2, 0x4e21}, 0x10, 0x0}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=""/81, 0x51}}], 0x1, 0x40012301, 0x0) 11:46:54 executing program 2: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$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)) 11:46:54 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_channels={0x3c}}) 11:46:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4156, 0x4) sendmmsg$inet(r0, &(0x7f0000002a00)=[{{&(0x7f0000000000)={0x2, 0x4e21}, 0x10, 0x0}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=""/81, 0x51}}], 0x1, 0x40012301, 0x0) 11:46:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, &(0x7f0000000280)) 11:46:54 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x103, @fixed, 0x0, 0x2}, 0xe) 11:46:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4156, 0x4) sendmmsg$inet(r0, &(0x7f0000002a00)=[{{&(0x7f0000000000)={0x2, 0x4e21}, 0x10, 0x0}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=""/81, 0x51}}], 0x1, 0x40012301, 0x0) 11:46:54 executing program 6: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$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)) 11:46:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4156, 0x4) sendmmsg$inet(r0, &(0x7f0000002a00)=[{{&(0x7f0000000000)={0x2, 0x4e21}, 0x10, 0x0}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=""/81, 0x51}}], 0x1, 0x40012301, 0x0) 11:46:54 executing program 2: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$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)) 11:46:54 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_channels={0x3c}}) 11:46:54 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000001b40), 0x1, 0x0) write(r0, &(0x7f0000001bc0)="ea", 0x1) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) [ 114.962431] hrtimer: interrupt took 16491 ns 11:46:55 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x103, @fixed, 0x0, 0x2}, 0xe) 11:46:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, &(0x7f0000000280)) 11:46:55 executing program 4: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$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)) 11:46:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140), 0x4) close(r1) 11:46:55 executing program 7: ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) syz_genetlink_get_family_id$gtp(0x0, 0xffffffffffffffff) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) syz_genetlink_get_family_id$wireguard(0x0, 0xffffffffffffffff) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00000005c0)) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) openat$sr(0xffffffffffffff9c, &(0x7f0000000680), 0x20000, 0x0) 11:46:55 executing program 6: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$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)) 11:46:55 executing program 2: 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$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000640)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000480)=0x10) syz_io_uring_submit(r1, r4, &(0x7f0000000180)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, 0x101) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, r3, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7d65, &(0x7f00000001c0)={0x0, 0xf798, 0x4, 0x1, 0x60, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000240)) 11:46:55 executing program 3: openat$cgroup_int(0xffffffffffffffff, &(0x7f00000017c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) 11:46:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001200)={0x7, 0x9}) 11:46:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, &(0x7f0000000280)) 11:46:55 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x103, @fixed, 0x0, 0x2}, 0xe) 11:46:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140), 0x4) close(r1) 11:46:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001200)={0x7, 0x9}) 11:46:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001200)={0x7, 0x9}) 11:46:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140), 0x4) close(r1) 11:46:55 executing program 4: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$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)) 11:46:55 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140), 0x4) close(r1) 11:46:55 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001200)={0x7, 0x9}) 11:46:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/../file0\x00', 0x101042, 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x4, 0xd4, 0x20, 0x0, 0x0, 0x800, 0x2000, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000340), 0x2}, 0x10000, 0xffffffffffff8001, 0x9, 0x7, 0x80000000, 0x1, 0x4006, 0x0, 0x2}, r1, 0x0, r0, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') timer_create(0xfffffff1, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_create(0x6, &(0x7f0000000380)={0x0, 0x1c, 0x1, @thr={&(0x7f00000001c0)="7b54d93735e580da4d4b2b1e5b24a25a8bcaf2bc41f8356ec6fa12c71614249af8fe1716f91df35223852725637e0bd619f0a83761463849c1941d2e8e5d3cd891ff19e667251cf607586223f573de3c87e5bcfc1b0efdc1170f8b091408913297abe8ae0133b2ac2e9d432e7e4284ea931c2f138bcda97300df764704007edce14f397f8338c2da279f6640d7c262142c8a996a16d4fb4d5f51d4e5423e0d355e2c2c6fcd182ca6e9f884a4332012c3a1fae0b6fe4c1e5ca7834b10477ce1f489e414b3f293504e6bbbf8a633e5918331f89f9fd30d030bda984dfedbd5adf06715", &(0x7f00000002c0)="e8688df451238387d527607ff86f50345f9daa5b2393bc2ee69dad33498d331e4521010841f5c772701aa08d344c122aee2fcb69cb53d9c4a3e4f4385e483af1f93949b6b0c52b5d2a7660371ea32859657afa5a48652841b683aec70010ae4ebce053ab6b3e521c2cd89875319b74a5ac5863cf475383afccbf06b87b93028341c6fedb1e0937cc4b5cba4b8de113999f3e3542f4391f71ce74c6c3b250f243843e1a8d54dfd0419af205f03fc3fe7407d6c4bd7808"}}, &(0x7f00000003c0)=0x0) timer_gettime(r6, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{r4, r5+60000000}, {r7, r8+60000000}}, &(0x7f0000000180)) timer_delete(0x0) fsetxattr$security_selinux(r3, &(0x7f0000000180), &(0x7f0000000300)='system_u:object_r:modem_device_t:s0\x00', 0x24, 0x1) read$hiddev(r3, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff", 0xd3, 0x2901, 0x0, 0x1, r3}]) 11:46:56 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = getgid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=r1, @ANYBLOB='n/file0\x00']) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x50, r0, 0x8000000) recvfrom$unix(r2, &(0x7f0000000380)=""/100, 0x64, 0x2100, &(0x7f0000000400)=@file={0x0, './file1\x00'}, 0x6e) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) write(r0, &(0x7f0000000080)="01", 0x41030) 11:46:56 executing program 4: r0 = syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r3 = socket$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)) 11:46:56 executing program 3: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r0, 0xb2, 0x0) creat(0x0, 0x120) r1 = accept4(0xffffffffffffffff, &(0x7f0000000700)=@pptp, 0x0, 0xc0800) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000100)={"3e19425ebaf34e244373a34f006395ca", r2, 0x0, {0x400, 0x4}, {0x80, 0xff}, 0x3f, [0x2, 0x9, 0xfff, 0xff, 0x2, 0xff, 0x2, 0x8, 0x2, 0x25bdc33f, 0x10000, 0x3, 0x3f, 0x2, 0x9c3, 0x9]}) ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4) 11:46:56 executing program 6: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000580)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCGETA(r0, 0x5609, 0x0) 11:46:56 executing program 7: r0 = io_uring_setup(0x2653, &(0x7f0000000680)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000700)=[0xffffffffffffffff], 0x1) 11:46:56 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0xffffc90000000003, 0xc, 0x0) 11:46:56 executing program 6: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000580)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCGETA(r0, 0x5609, 0x0) 11:46:56 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) 11:46:56 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33353633373030303500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000dbf4655fdbf4655fdbf4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4080}, {&(0x7f0000012600)="8081000000c04000dbf4655fdbf4655fdbf4655f000000000000010080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000100"/128, 0x80, 0x4300}, {&(0x7f0000012700)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4500}, {&(0x7f0000012800)="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"/768, 0x300, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012c00)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000012d00)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000012e00)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000012f00)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013000)="504d4d00504d4dffdcf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000013200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000013700)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000013800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/96, 0x60, 0x80000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x80fe0}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xa0000}], 0x0, &(0x7f0000013b00)) 11:46:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/../file0\x00', 0x101042, 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x4, 0xd4, 0x20, 0x0, 0x0, 0x800, 0x2000, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000340), 0x2}, 0x10000, 0xffffffffffff8001, 0x9, 0x7, 0x80000000, 0x1, 0x4006, 0x0, 0x2}, r1, 0x0, r0, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') timer_create(0xfffffff1, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_create(0x6, &(0x7f0000000380)={0x0, 0x1c, 0x1, @thr={&(0x7f00000001c0)="7b54d93735e580da4d4b2b1e5b24a25a8bcaf2bc41f8356ec6fa12c71614249af8fe1716f91df35223852725637e0bd619f0a83761463849c1941d2e8e5d3cd891ff19e667251cf607586223f573de3c87e5bcfc1b0efdc1170f8b091408913297abe8ae0133b2ac2e9d432e7e4284ea931c2f138bcda97300df764704007edce14f397f8338c2da279f6640d7c262142c8a996a16d4fb4d5f51d4e5423e0d355e2c2c6fcd182ca6e9f884a4332012c3a1fae0b6fe4c1e5ca7834b10477ce1f489e414b3f293504e6bbbf8a633e5918331f89f9fd30d030bda984dfedbd5adf06715", &(0x7f00000002c0)="e8688df451238387d527607ff86f50345f9daa5b2393bc2ee69dad33498d331e4521010841f5c772701aa08d344c122aee2fcb69cb53d9c4a3e4f4385e483af1f93949b6b0c52b5d2a7660371ea32859657afa5a48652841b683aec70010ae4ebce053ab6b3e521c2cd89875319b74a5ac5863cf475383afccbf06b87b93028341c6fedb1e0937cc4b5cba4b8de113999f3e3542f4391f71ce74c6c3b250f243843e1a8d54dfd0419af205f03fc3fe7407d6c4bd7808"}}, &(0x7f00000003c0)=0x0) timer_gettime(r6, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{r4, r5+60000000}, {r7, r8+60000000}}, &(0x7f0000000180)) timer_delete(0x0) fsetxattr$security_selinux(r3, &(0x7f0000000180), &(0x7f0000000300)='system_u:object_r:modem_device_t:s0\x00', 0x24, 0x1) read$hiddev(r3, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff", 0xd3, 0x2901, 0x0, 0x1, r3}]) 11:46:56 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0xffffc90000000003, 0xc, 0x0) [ 116.390629] loop7: detected capacity change from 0 to 2560 11:46:56 executing program 3: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r0, 0xb2, 0x0) creat(0x0, 0x120) r1 = accept4(0xffffffffffffffff, &(0x7f0000000700)=@pptp, 0x0, 0xc0800) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000100)={"3e19425ebaf34e244373a34f006395ca", r2, 0x0, {0x400, 0x4}, {0x80, 0xff}, 0x3f, [0x2, 0x9, 0xfff, 0xff, 0x2, 0xff, 0x2, 0x8, 0x2, 0x25bdc33f, 0x10000, 0x3, 0x3f, 0x2, 0x9c3, 0x9]}) ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4) 11:46:56 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) [ 116.412208] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 116.414866] ext4 filesystem being mounted at /syzkaller-testdir430236568/syzkaller.fUUEof/10/file0 supports timestamps until 2038 (0x7fffffff) [ 116.488563] EXT4-fs (loop7): unmounting filesystem. 11:46:56 executing program 6: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000580)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCGETA(r0, 0x5609, 0x0) 11:46:56 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) 11:46:56 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r0, 0xb2, 0x0) creat(0x0, 0x120) r1 = accept4(0xffffffffffffffff, &(0x7f0000000700)=@pptp, 0x0, 0xc0800) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000100)={"3e19425ebaf34e244373a34f006395ca", r2, 0x0, {0x400, 0x4}, {0x80, 0xff}, 0x3f, [0x2, 0x9, 0xfff, 0xff, 0x2, 0xff, 0x2, 0x8, 0x2, 0x25bdc33f, 0x10000, 0x3, 0x3f, 0x2, 0x9c3, 0x9]}) ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4) 11:46:56 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0xffffc90000000003, 0xc, 0x0) 11:46:56 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33353633373030303500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000dbf4655fdbf4655fdbf4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4080}, {&(0x7f0000012600)="8081000000c04000dbf4655fdbf4655fdbf4655f000000000000010080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000100"/128, 0x80, 0x4300}, {&(0x7f0000012700)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4500}, {&(0x7f0000012800)="ed41000000100000dcf4655fdcf4655fdcf4655f00000000000002008000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000000000000000000000007f45710b000000000000000000000000000000000000000000000000ed8100001a040000dcf4655fdcf4655fdcf4655f00000000000001008000000000000800010000000af30100040000000000000000000000010000006000000000000000000000000000000000000000000000000000000000000000000000000000000043f00133000000000000000000000000000000000000000000000000ffa1000026000000dcf4655fdcf4655fdcf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3335363337303030352f66696c65302f66696c653000000000000000000000000000000000000000000000faa16068000000000000000000000000000000000000000000000000ed8100000a000000dcf4655fdcf4655fdcf4655f00000000000001000001000000000800010000000af30100040000000000000000000000010000007000000000000000000000000000000000000000000000000000000000000000000000000000000021678e75800000000000000000000000000000000000000000000000ed81000028230000dcf4655fdcf4655fdcf4655f00000000000002008000000000000800010000000af301000400000000000000000000000300000090000000020000000100000092000000020000000180000092000000000000000000000000000000938e8738000000000000000000000000000000000000000000000000ed81000064000000dcf4655fdcf4655fdcf4655f00000000000001008000000000000800010000000af3010004000000000000000000000001000000a000000000000000000000000000000000000000000000000000000000000000000000000000000065e174ae00"/768, 0x300, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012c00)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000012d00)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000012e00)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000012f00)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013000)="504d4d00504d4dffdcf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000013200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000013700)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000013800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/96, 0x60, 0x80000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x80fe0}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xa0000}], 0x0, &(0x7f0000013b00)) 11:46:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/../file0\x00', 0x101042, 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x4, 0xd4, 0x20, 0x0, 0x0, 0x800, 0x2000, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000340), 0x2}, 0x10000, 0xffffffffffff8001, 0x9, 0x7, 0x80000000, 0x1, 0x4006, 0x0, 0x2}, r1, 0x0, r0, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') timer_create(0xfffffff1, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_create(0x6, &(0x7f0000000380)={0x0, 0x1c, 0x1, @thr={&(0x7f00000001c0)="7b54d93735e580da4d4b2b1e5b24a25a8bcaf2bc41f8356ec6fa12c71614249af8fe1716f91df35223852725637e0bd619f0a83761463849c1941d2e8e5d3cd891ff19e667251cf607586223f573de3c87e5bcfc1b0efdc1170f8b091408913297abe8ae0133b2ac2e9d432e7e4284ea931c2f138bcda97300df764704007edce14f397f8338c2da279f6640d7c262142c8a996a16d4fb4d5f51d4e5423e0d355e2c2c6fcd182ca6e9f884a4332012c3a1fae0b6fe4c1e5ca7834b10477ce1f489e414b3f293504e6bbbf8a633e5918331f89f9fd30d030bda984dfedbd5adf06715", &(0x7f00000002c0)="e8688df451238387d527607ff86f50345f9daa5b2393bc2ee69dad33498d331e4521010841f5c772701aa08d344c122aee2fcb69cb53d9c4a3e4f4385e483af1f93949b6b0c52b5d2a7660371ea32859657afa5a48652841b683aec70010ae4ebce053ab6b3e521c2cd89875319b74a5ac5863cf475383afccbf06b87b93028341c6fedb1e0937cc4b5cba4b8de113999f3e3542f4391f71ce74c6c3b250f243843e1a8d54dfd0419af205f03fc3fe7407d6c4bd7808"}}, &(0x7f00000003c0)=0x0) timer_gettime(r6, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{r4, r5+60000000}, {r7, r8+60000000}}, &(0x7f0000000180)) timer_delete(0x0) fsetxattr$security_selinux(r3, &(0x7f0000000180), &(0x7f0000000300)='system_u:object_r:modem_device_t:s0\x00', 0x24, 0x1) read$hiddev(r3, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff", 0xd3, 0x2901, 0x0, 0x1, r3}]) 11:46:56 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = getgid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=r1, @ANYBLOB='n/file0\x00']) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x50, r0, 0x8000000) recvfrom$unix(r2, &(0x7f0000000380)=""/100, 0x64, 0x2100, &(0x7f0000000400)=@file={0x0, './file1\x00'}, 0x6e) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) write(r0, &(0x7f0000000080)="01", 0x41030) [ 116.609181] loop7: detected capacity change from 0 to 2560 [ 116.650287] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 116.651367] ext4 filesystem being mounted at /syzkaller-testdir430236568/syzkaller.fUUEof/11/file0 supports timestamps until 2038 (0x7fffffff) 11:46:56 executing program 6: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000580)) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCGETA(r0, 0x5609, 0x0) 11:46:56 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0xffffc90000000003, 0xc, 0x0) [ 116.702598] EXT4-fs (loop7): unmounting filesystem. 11:46:56 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33353633373030303500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4080}, {&(0x7f0000012600)="8081000000c04000dbf4655fdbf4655fdbf4655f000000000000010080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000100"/128, 0x80, 0x4300}, {&(0x7f0000012700)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4500}, {&(0x7f0000012800)="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"/768, 0x300, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012c00)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000012d00)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000012e00)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000012f00)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013000)="504d4d00504d4dffdcf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000013200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000013700)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000013800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/96, 0x60, 0x80000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x80fe0}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xa0000}], 0x0, &(0x7f0000013b00)) 11:46:56 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) 11:46:56 executing program 3: perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r0, 0xb2, 0x0) creat(0x0, 0x120) r1 = accept4(0xffffffffffffffff, &(0x7f0000000700)=@pptp, 0x0, 0xc0800) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000100)={"3e19425ebaf34e244373a34f006395ca", r2, 0x0, {0x400, 0x4}, {0x80, 0xff}, 0x3f, [0x2, 0x9, 0xfff, 0xff, 0x2, 0xff, 0x2, 0x8, 0x2, 0x25bdc33f, 0x10000, 0x3, 0x3f, 0x2, 0x9c3, 0x9]}) ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4) 11:46:56 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = getgid() ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32=0xee00, @ANYRES32=r1, @ANYBLOB='n/file0\x00']) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x50, r0, 0x8000000) recvfrom$unix(r2, &(0x7f0000000380)=""/100, 0x64, 0x2100, &(0x7f0000000400)=@file={0x0, './file1\x00'}, 0x6e) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) write(r0, &(0x7f0000000080)="01", 0x41030) [ 116.795051] loop7: detected capacity change from 0 to 2560 11:46:56 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r0, 0xb2, 0x0) creat(0x0, 0x120) r1 = accept4(0xffffffffffffffff, &(0x7f0000000700)=@pptp, 0x0, 0xc0800) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000300)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000100)={"3e19425ebaf34e244373a34f006395ca", r2, 0x0, {0x400, 0x4}, {0x80, 0xff}, 0x3f, [0x2, 0x9, 0xfff, 0xff, 0x2, 0xff, 0x2, 0x8, 0x2, 0x25bdc33f, 0x10000, 0x3, 0x3f, 0x2, 0x9c3, 0x9]}) ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4) 11:46:56 executing program 6: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) 11:46:56 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/../file0\x00', 0x101042, 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x4, 0xd4, 0x20, 0x0, 0x0, 0x800, 0x2000, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000340), 0x2}, 0x10000, 0xffffffffffff8001, 0x9, 0x7, 0x80000000, 0x1, 0x4006, 0x0, 0x2}, r1, 0x0, r0, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') timer_create(0xfffffff1, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_create(0x6, &(0x7f0000000380)={0x0, 0x1c, 0x1, @thr={&(0x7f00000001c0)="7b54d93735e580da4d4b2b1e5b24a25a8bcaf2bc41f8356ec6fa12c71614249af8fe1716f91df35223852725637e0bd619f0a83761463849c1941d2e8e5d3cd891ff19e667251cf607586223f573de3c87e5bcfc1b0efdc1170f8b091408913297abe8ae0133b2ac2e9d432e7e4284ea931c2f138bcda97300df764704007edce14f397f8338c2da279f6640d7c262142c8a996a16d4fb4d5f51d4e5423e0d355e2c2c6fcd182ca6e9f884a4332012c3a1fae0b6fe4c1e5ca7834b10477ce1f489e414b3f293504e6bbbf8a633e5918331f89f9fd30d030bda984dfedbd5adf06715", &(0x7f00000002c0)="e8688df451238387d527607ff86f50345f9daa5b2393bc2ee69dad33498d331e4521010841f5c772701aa08d344c122aee2fcb69cb53d9c4a3e4f4385e483af1f93949b6b0c52b5d2a7660371ea32859657afa5a48652841b683aec70010ae4ebce053ab6b3e521c2cd89875319b74a5ac5863cf475383afccbf06b87b93028341c6fedb1e0937cc4b5cba4b8de113999f3e3542f4391f71ce74c6c3b250f243843e1a8d54dfd0419af205f03fc3fe7407d6c4bd7808"}}, &(0x7f00000003c0)=0x0) timer_gettime(r6, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{r4, r5+60000000}, {r7, r8+60000000}}, &(0x7f0000000180)) timer_delete(0x0) fsetxattr$security_selinux(r3, &(0x7f0000000180), &(0x7f0000000300)='system_u:object_r:modem_device_t:s0\x00', 0x24, 0x1) read$hiddev(r3, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff", 0xd3, 0x2901, 0x0, 0x1, r3}]) 11:46:56 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) [ 116.851903] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 116.892841] ext4 filesystem being mounted at /syzkaller-testdir430236568/syzkaller.fUUEof/12/file0 supports timestamps until 2038 (0x7fffffff) 11:46:57 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0x4000) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) 11:46:57 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1/../file0\x00', 0x101042, 0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x4, 0xd4, 0x20, 0x0, 0x0, 0x800, 0x2000, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000340), 0x2}, 0x10000, 0xffffffffffff8001, 0x9, 0x7, 0x80000000, 0x1, 0x4006, 0x0, 0x2}, r1, 0x0, r0, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') timer_create(0xfffffff1, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_create(0x6, &(0x7f0000000380)={0x0, 0x1c, 0x1, @thr={&(0x7f00000001c0)="7b54d93735e580da4d4b2b1e5b24a25a8bcaf2bc41f8356ec6fa12c71614249af8fe1716f91df35223852725637e0bd619f0a83761463849c1941d2e8e5d3cd891ff19e667251cf607586223f573de3c87e5bcfc1b0efdc1170f8b091408913297abe8ae0133b2ac2e9d432e7e4284ea931c2f138bcda97300df764704007edce14f397f8338c2da279f6640d7c262142c8a996a16d4fb4d5f51d4e5423e0d355e2c2c6fcd182ca6e9f884a4332012c3a1fae0b6fe4c1e5ca7834b10477ce1f489e414b3f293504e6bbbf8a633e5918331f89f9fd30d030bda984dfedbd5adf06715", &(0x7f00000002c0)="e8688df451238387d527607ff86f50345f9daa5b2393bc2ee69dad33498d331e4521010841f5c772701aa08d344c122aee2fcb69cb53d9c4a3e4f4385e483af1f93949b6b0c52b5d2a7660371ea32859657afa5a48652841b683aec70010ae4ebce053ab6b3e521c2cd89875319b74a5ac5863cf475383afccbf06b87b93028341c6fedb1e0937cc4b5cba4b8de113999f3e3542f4391f71ce74c6c3b250f243843e1a8d54dfd0419af205f03fc3fe7407d6c4bd7808"}}, &(0x7f00000003c0)=0x0) timer_gettime(r6, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{r4, r5+60000000}, {r7, r8+60000000}}, &(0x7f0000000180)) timer_delete(0x0) fsetxattr$security_selinux(r3, &(0x7f0000000180), &(0x7f0000000300)='system_u:object_r:modem_device_t:s0\x00', 0x24, 0x1) read$hiddev(r3, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daef VM DIAGNOSIS: 11:46:54 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822b31cc RDI=ffffffff87641ba0 RBP=ffffffff87641b60 RSP=ffff88803f9172b0 R8 =0000000000000004 R9 =0000000000000010 R10=000000000000000f R11=0000000000000001 R12=0000000000002710 R13=0000000000000060 R14=fffffbfff0ec83c3 R15=dffffc0000000000 RIP=ffffffff822b3221 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 00007f0546bb8700 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=00007f60271a3000 CR3=000000000e94c000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM01=0000000000000000 0000000000000000 2525252525252525 2525252525252525 YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 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=ffffffff85b0c9fc RBX=1ffff11002efcf32 RCX=ffffffff85b0c9fc RDX=dffffc0000000000 RSI=0000000000000008 RDI=ffffffff85b02f10 RBP=0000000000000001 RSP=ffff8880177e7980 R8 =0000000000000000 R9 =ffffffff85b02f17 R10=fffffbfff0b605e2 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=ffff88801807bc90 R15=0000000000000000 RIP=ffffffff812a3ff6 RFL=00000282 [--S----] 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 00007f5afe33b8c0 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=0000000020002a00 CR3=000000000ef8e000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffff000000000000 ffff0000ff000000 YMM02=0000000000000000 0000000000000000 00005593b818d520 0000559300716d2f YMM03=0000000000000000 0000000000000000 7269762f73656369 7665642f7379732f YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 00005593b8162d30 00005593b818d530 YMM06=0000000000000000 0000000000000000 0000000000000000 00000004ffffffff YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 2f63697361622f63 72732f2e2e000d0a YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000002000000000 0000002000000000 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