syzkaller login: [ 43.671413] sshd (243) used greatest stack depth: 23752 bytes left Warning: Permanently added '[localhost]:29458' (ECDSA) to the list of known hosts. 2022/09/28 02:27:31 fuzzer started 2022/09/28 02:27:32 dialing manager at localhost:35827 [ 45.880319] cgroup: Unknown subsys name 'net' [ 45.988367] cgroup: Unknown subsys name 'rlimit' 2022/09/28 02:27:47 syscalls: 2215 2022/09/28 02:27:47 code coverage: enabled 2022/09/28 02:27:47 comparison tracing: enabled 2022/09/28 02:27:47 extra coverage: enabled 2022/09/28 02:27:47 setuid sandbox: enabled 2022/09/28 02:27:47 namespace sandbox: enabled 2022/09/28 02:27:47 Android sandbox: enabled 2022/09/28 02:27:47 fault injection: enabled 2022/09/28 02:27:47 leak checking: enabled 2022/09/28 02:27:47 net packet injection: enabled 2022/09/28 02:27:47 net device setup: enabled 2022/09/28 02:27:47 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/28 02:27:47 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/28 02:27:47 USB emulation: enabled 2022/09/28 02:27:47 hci packet injection: enabled 2022/09/28 02:27:47 wifi device emulation: failed to parse kernel version (6.0.0-rc7-next-20220927) 2022/09/28 02:27:47 802.15.4 emulation: enabled 2022/09/28 02:27:47 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/28 02:27:47 fetching corpus: 50, signal 23949/26937 (executing program) 2022/09/28 02:27:47 fetching corpus: 100, signal 34468/38378 (executing program) 2022/09/28 02:27:47 fetching corpus: 150, signal 44069/48486 (executing program) 2022/09/28 02:27:47 fetching corpus: 200, signal 51551/56335 (executing program) 2022/09/28 02:27:48 fetching corpus: 250, signal 54900/60250 (executing program) 2022/09/28 02:27:48 fetching corpus: 300, signal 59512/65093 (executing program) 2022/09/28 02:27:48 fetching corpus: 350, signal 62126/68028 (executing program) 2022/09/28 02:27:48 fetching corpus: 400, signal 65680/71625 (executing program) 2022/09/28 02:27:48 fetching corpus: 450, signal 68471/74474 (executing program) 2022/09/28 02:27:48 fetching corpus: 500, signal 71308/77272 (executing program) 2022/09/28 02:27:49 fetching corpus: 550, signal 74486/80286 (executing program) 2022/09/28 02:27:49 fetching corpus: 600, signal 76963/82594 (executing program) 2022/09/28 02:27:49 fetching corpus: 650, signal 78929/84502 (executing program) 2022/09/28 02:27:49 fetching corpus: 700, signal 82223/87151 (executing program) 2022/09/28 02:27:49 fetching corpus: 750, signal 84416/88909 (executing program) 2022/09/28 02:27:49 fetching corpus: 800, signal 87695/91405 (executing program) 2022/09/28 02:27:50 fetching corpus: 850, signal 89066/92436 (executing program) 2022/09/28 02:27:50 fetching corpus: 900, signal 90330/93421 (executing program) 2022/09/28 02:27:50 fetching corpus: 950, signal 93865/95660 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/96466 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/96541 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/96602 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/96656 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/96716 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/96775 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/96830 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/96892 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/96968 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/97031 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/97092 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/97146 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/97208 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/97275 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/97334 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/97393 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/97461 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/97531 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/97589 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/97651 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/97708 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/97781 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/97829 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/97879 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/97937 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/97992 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/98054 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/98107 (executing program) 2022/09/28 02:27:50 fetching corpus: 953, signal 95194/98107 (executing program) 2022/09/28 02:27:53 starting 8 fuzzer processes 02:27:53 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, 0x0, 0x48) 02:27:53 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x1}}) 02:27:53 executing program 3: setresuid(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) connect(r0, &(0x7f0000000000)=@hci, 0x80) 02:27:53 executing program 2: syz_open_dev$loop(0x0, 0x0, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 66.752382] audit: type=1400 audit(1664332073.345:6): avc: denied { execmem } for pid=288 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 02:27:53 executing program 4: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000002900)=[{&(0x7f0000000740)="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", 0x1fa, 0x6}], 0x0, 0x0) 02:27:53 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000002840)=[{&(0x7f0000001480)=""/141, 0x8d}], 0x1) syz_io_uring_complete(0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) 02:27:53 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, 0x0, 0x0) 02:27:53 executing program 7: syz_mount_image$nfs(&(0x7f0000001880), &(0x7f00000018c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001a80)={[{'\x05\x00\x00\x00'}]}) [ 68.036607] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.039910] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.042395] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.045728] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.052319] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.054622] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.067426] Bluetooth: hci0: HCI_REQ-0x0c1a [ 68.158050] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 68.160491] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 68.163124] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 68.165440] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 68.166429] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 68.167543] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 68.171493] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 68.171810] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 68.174284] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 68.176840] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 68.180550] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 68.182745] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 68.184702] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 68.187677] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 68.190601] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 68.192247] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 68.194537] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 68.196508] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 68.199117] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 68.201820] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 68.201886] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 68.208278] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 68.208316] Bluetooth: hci4: HCI_REQ-0x0c1a [ 68.210385] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 68.210783] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 68.213207] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 68.214492] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 68.217680] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 68.218979] Bluetooth: hci6: HCI_REQ-0x0c1a [ 68.224243] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 68.225536] Bluetooth: hci2: HCI_REQ-0x0c1a [ 68.243103] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 68.244655] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 68.247956] Bluetooth: hci7: HCI_REQ-0x0c1a [ 68.249337] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 68.263702] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 68.264900] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 68.271041] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 68.273094] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 68.277508] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 68.281961] Bluetooth: hci3: HCI_REQ-0x0c1a [ 68.286951] Bluetooth: hci5: HCI_REQ-0x0c1a [ 70.107557] Bluetooth: hci0: command 0x0409 tx timeout [ 70.108433] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 70.235090] Bluetooth: hci6: command 0x0409 tx timeout [ 70.236018] Bluetooth: hci4: command 0x0409 tx timeout [ 70.298984] Bluetooth: hci3: command 0x0409 tx timeout [ 70.300757] Bluetooth: hci7: command 0x0409 tx timeout [ 70.302057] Bluetooth: hci2: command 0x0409 tx timeout [ 70.303467] Bluetooth: hci5: command 0x0409 tx timeout [ 72.154941] Bluetooth: hci0: command 0x041b tx timeout [ 72.284033] Bluetooth: hci4: command 0x041b tx timeout [ 72.284670] Bluetooth: hci6: command 0x041b tx timeout [ 72.347067] Bluetooth: hci5: command 0x041b tx timeout [ 72.347641] Bluetooth: hci2: command 0x041b tx timeout [ 72.348209] Bluetooth: hci7: command 0x041b tx timeout [ 72.348720] Bluetooth: hci3: command 0x041b tx timeout [ 73.149977] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 73.161286] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 73.162679] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 73.165472] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 73.167531] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 73.168602] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 73.173803] Bluetooth: hci1: HCI_REQ-0x0c1a [ 74.204030] Bluetooth: hci0: command 0x040f tx timeout [ 74.332101] Bluetooth: hci6: command 0x040f tx timeout [ 74.332639] Bluetooth: hci4: command 0x040f tx timeout [ 74.395975] Bluetooth: hci3: command 0x040f tx timeout [ 74.396522] Bluetooth: hci7: command 0x040f tx timeout [ 74.397491] Bluetooth: hci2: command 0x040f tx timeout [ 74.398017] Bluetooth: hci5: command 0x040f tx timeout [ 75.230919] Bluetooth: hci1: command 0x0409 tx timeout [ 76.251032] Bluetooth: hci0: command 0x0419 tx timeout [ 76.380002] Bluetooth: hci4: command 0x0419 tx timeout [ 76.380580] Bluetooth: hci6: command 0x0419 tx timeout [ 76.443011] Bluetooth: hci5: command 0x0419 tx timeout [ 76.443597] Bluetooth: hci2: command 0x0419 tx timeout [ 76.444145] Bluetooth: hci7: command 0x0419 tx timeout [ 76.444649] Bluetooth: hci3: command 0x0419 tx timeout [ 77.275050] Bluetooth: hci1: command 0x041b tx timeout [ 79.322949] Bluetooth: hci1: command 0x040f tx timeout [ 81.373218] Bluetooth: hci1: command 0x0419 tx timeout [ 129.780207] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 129.781779] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 129.784085] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 129.787820] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 129.790040] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 129.793116] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 129.797406] Bluetooth: hci0: HCI_REQ-0x0c1a [ 129.861603] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 129.864752] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 129.867635] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 129.871538] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 129.873643] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 129.875849] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 129.889247] Bluetooth: hci3: HCI_REQ-0x0c1a [ 129.951645] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 129.954179] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 129.955513] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 129.958673] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 129.960482] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 129.961830] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 129.966138] Bluetooth: hci4: HCI_REQ-0x0c1a [ 129.992385] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 129.994334] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 129.995731] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 130.061677] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 130.075536] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 130.078052] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 130.078583] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 130.080140] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 130.082563] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 130.084169] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 130.085224] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 130.085783] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 130.086823] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 130.088344] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 130.091109] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 130.092140] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 130.095654] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 130.097194] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 130.098338] Bluetooth: hci7: HCI_REQ-0x0c1a [ 130.106294] Bluetooth: hci6: HCI_REQ-0x0c1a [ 130.151969] Bluetooth: hci5: HCI_REQ-0x0c1a [ 131.803962] Bluetooth: hci0: command 0x0409 tx timeout [ 131.868126] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 131.931030] Bluetooth: hci3: command 0x0409 tx timeout [ 131.994987] Bluetooth: hci4: command 0x0409 tx timeout [ 132.122938] Bluetooth: hci6: command 0x0409 tx timeout [ 132.122966] Bluetooth: hci7: command 0x0409 tx timeout [ 132.186933] Bluetooth: hci5: command 0x0409 tx timeout [ 133.850953] Bluetooth: hci0: command 0x041b tx timeout [ 133.979893] Bluetooth: hci3: command 0x041b tx timeout [ 134.043011] Bluetooth: hci4: command 0x041b tx timeout [ 134.171008] Bluetooth: hci7: command 0x041b tx timeout [ 134.171019] Bluetooth: hci6: command 0x041b tx timeout [ 134.236012] Bluetooth: hci5: command 0x041b tx timeout [ 134.521451] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 134.524147] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 134.546065] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 134.566401] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 134.581077] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 134.587607] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 134.617104] Bluetooth: hci2: HCI_REQ-0x0c1a [ 135.899939] Bluetooth: hci0: command 0x040f tx timeout [ 136.026946] Bluetooth: hci3: command 0x040f tx timeout [ 136.090904] Bluetooth: hci4: command 0x040f tx timeout [ 136.218914] Bluetooth: hci7: command 0x040f tx timeout [ 136.219991] Bluetooth: hci6: command 0x040f tx timeout [ 136.282900] Bluetooth: hci5: command 0x040f tx timeout [ 136.474933] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 136.667941] Bluetooth: hci2: command 0x0409 tx timeout [ 137.946923] Bluetooth: hci0: command 0x0419 tx timeout [ 138.074900] Bluetooth: hci3: command 0x0419 tx timeout [ 138.138978] Bluetooth: hci4: command 0x0419 tx timeout [ 138.266993] Bluetooth: hci6: command 0x0419 tx timeout [ 138.267491] Bluetooth: hci7: command 0x0419 tx timeout [ 138.330905] Bluetooth: hci5: command 0x0419 tx timeout [ 138.714980] Bluetooth: hci2: command 0x041b tx timeout [ 139.080491] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 139.096162] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 139.097478] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 139.104054] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 139.107054] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 139.109439] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 139.115945] Bluetooth: hci1: HCI_REQ-0x0c1a [ 140.763371] Bluetooth: hci2: command 0x040f tx timeout [ 141.146982] Bluetooth: hci1: command 0x0409 tx timeout [ 142.811005] Bluetooth: hci2: command 0x0419 tx timeout [ 143.194926] Bluetooth: hci1: command 0x041b tx timeout [ 145.242947] Bluetooth: hci1: command 0x040f tx timeout [ 147.291097] Bluetooth: hci1: command 0x0419 tx timeout 02:29:45 executing program 7: syz_mount_image$nfs(&(0x7f0000001880), &(0x7f00000018c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001a80)={[{'\x05\x00\x00\x00'}]}) 02:29:45 executing program 7: syz_mount_image$nfs(&(0x7f0000001880), &(0x7f00000018c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001a80)={[{'\x05\x00\x00\x00'}]}) 02:29:45 executing program 7: syz_mount_image$nfs(&(0x7f0000001880), &(0x7f00000018c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001a80)={[{'\x05\x00\x00\x00'}]}) 02:29:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}]}}) 02:29:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}]}}) 02:29:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}]}}) 02:29:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}]}}) 02:29:46 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}]}}) [ 182.761385] audit: type=1400 audit(1664332189.355:7): avc: denied { open } for pid=6809 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 182.763139] audit: type=1400 audit(1664332189.355:8): avc: denied { kernel } for pid=6809 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 182.790544] ------------[ cut here ]------------ [ 182.790577] [ 182.790580] ====================================================== [ 182.790584] WARNING: possible circular locking dependency detected [ 182.790588] 6.0.0-rc7-next-20220927 #1 Not tainted [ 182.790595] ------------------------------------------------------ [ 182.790598] syz-executor.2/6812 is trying to acquire lock: [ 182.790605] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 182.790648] [ 182.790648] but task is already holding lock: [ 182.790651] ffff88800f139020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 182.790680] [ 182.790680] which lock already depends on the new lock. [ 182.790680] [ 182.790683] [ 182.790683] the existing dependency chain (in reverse order) is: [ 182.790686] [ 182.790686] -> #3 (&ctx->lock){....}-{2:2}: [ 182.790700] _raw_spin_lock+0x2a/0x40 [ 182.790713] __perf_event_task_sched_out+0x53b/0x18d0 [ 182.790726] __schedule+0xedd/0x2470 [ 182.790742] schedule+0xda/0x1b0 [ 182.790757] exit_to_user_mode_prepare+0x114/0x1a0 [ 182.790770] syscall_exit_to_user_mode+0x19/0x40 [ 182.790784] do_syscall_64+0x48/0x90 [ 182.790794] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 182.790809] [ 182.790809] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 182.790823] _raw_spin_lock_nested+0x30/0x40 [ 182.790835] raw_spin_rq_lock_nested+0x1e/0x30 [ 182.790852] task_fork_fair+0x63/0x4d0 [ 182.790868] sched_cgroup_fork+0x3d0/0x540 [ 182.790882] copy_process+0x4183/0x6e20 [ 182.790893] kernel_clone+0xe7/0x890 [ 182.790903] user_mode_thread+0xad/0xf0 [ 182.790913] rest_init+0x24/0x250 [ 182.790927] arch_call_rest_init+0xf/0x14 [ 182.790941] start_kernel+0x4c6/0x4eb [ 182.790952] secondary_startup_64_no_verify+0xe0/0xeb [ 182.790967] [ 182.790967] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 182.790980] _raw_spin_lock_irqsave+0x39/0x60 [ 182.790993] try_to_wake_up+0xab/0x1930 [ 182.791006] up+0x75/0xb0 [ 182.791021] __up_console_sem+0x6e/0x80 [ 182.791037] console_unlock+0x46a/0x590 [ 182.791053] vprintk_emit+0x1bd/0x560 [ 182.791069] vprintk+0x84/0xa0 [ 182.791084] _printk+0xba/0xf1 [ 182.791097] kauditd_hold_skb.cold+0x3f/0x4e [ 182.791108] kauditd_send_queue+0x233/0x290 [ 182.791123] kauditd_thread+0x5da/0x9a0 [ 182.791137] kthread+0x2ed/0x3a0 [ 182.791152] ret_from_fork+0x22/0x30 [ 182.791164] [ 182.791164] -> #0 ((console_sem).lock){....}-{2:2}: [ 182.791177] __lock_acquire+0x2a02/0x5e70 [ 182.791194] lock_acquire+0x1a2/0x530 [ 182.791210] _raw_spin_lock_irqsave+0x39/0x60 [ 182.791222] down_trylock+0xe/0x70 [ 182.791238] __down_trylock_console_sem+0x3b/0xd0 [ 182.791254] vprintk_emit+0x16b/0x560 [ 182.791270] vprintk+0x84/0xa0 [ 182.791286] _printk+0xba/0xf1 [ 182.791297] report_bug.cold+0x72/0xab [ 182.791308] handle_bug+0x3c/0x70 [ 182.791318] exc_invalid_op+0x14/0x50 [ 182.791328] asm_exc_invalid_op+0x16/0x20 [ 182.791341] group_sched_out.part.0+0x2c7/0x460 [ 182.791353] ctx_sched_out+0x8f1/0xc10 [ 182.791363] __perf_event_task_sched_out+0x6d0/0x18d0 [ 182.791375] __schedule+0xedd/0x2470 [ 182.791391] schedule+0xda/0x1b0 [ 182.791405] futex_wait_queue+0xf5/0x1e0 [ 182.791417] futex_wait+0x28e/0x690 [ 182.791427] do_futex+0x2ff/0x380 [ 182.791437] __x64_sys_futex+0x1c6/0x4d0 [ 182.791447] do_syscall_64+0x3b/0x90 [ 182.791457] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 182.791471] [ 182.791471] other info that might help us debug this: [ 182.791471] [ 182.791474] Chain exists of: [ 182.791474] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 182.791474] [ 182.791488] Possible unsafe locking scenario: [ 182.791488] [ 182.791491] CPU0 CPU1 [ 182.791493] ---- ---- [ 182.791496] lock(&ctx->lock); [ 182.791501] lock(&rq->__lock); [ 182.791507] lock(&ctx->lock); [ 182.791513] lock((console_sem).lock); [ 182.791519] [ 182.791519] *** DEADLOCK *** [ 182.791519] [ 182.791521] 2 locks held by syz-executor.2/6812: [ 182.791528] #0: ffff88806ce37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 182.791559] #1: ffff88800f139020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 182.791586] [ 182.791586] stack backtrace: [ 182.791590] CPU: 0 PID: 6812 Comm: syz-executor.2 Not tainted 6.0.0-rc7-next-20220927 #1 [ 182.791603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 182.791611] Call Trace: [ 182.791615] [ 182.791619] dump_stack_lvl+0x8b/0xb3 [ 182.791632] check_noncircular+0x263/0x2e0 [ 182.791648] ? format_decode+0x26c/0xb50 [ 182.791667] ? print_circular_bug+0x450/0x450 [ 182.791685] ? enable_ptr_key_workfn+0x20/0x20 [ 182.791703] ? format_decode+0x26c/0xb50 [ 182.791723] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 182.791741] __lock_acquire+0x2a02/0x5e70 [ 182.791765] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 182.791783] ? __mutex_add_waiter+0x120/0x120 [ 182.791802] lock_acquire+0x1a2/0x530 [ 182.791819] ? down_trylock+0xe/0x70 [ 182.791838] ? lock_release+0x750/0x750 [ 182.791876] ? vprintk+0x84/0xa0 [ 182.791894] _raw_spin_lock_irqsave+0x39/0x60 [ 182.791907] ? down_trylock+0xe/0x70 [ 182.791924] down_trylock+0xe/0x70 [ 182.791942] ? vprintk+0x84/0xa0 [ 182.791959] __down_trylock_console_sem+0x3b/0xd0 [ 182.791976] vprintk_emit+0x16b/0x560 [ 182.791995] vprintk+0x84/0xa0 [ 182.792013] _printk+0xba/0xf1 [ 182.792026] ? record_print_text.cold+0x16/0x16 [ 182.792045] ? report_bug.cold+0x66/0xab [ 182.792056] ? group_sched_out.part.0+0x2c7/0x460 [ 182.792068] report_bug.cold+0x72/0xab [ 182.792081] handle_bug+0x3c/0x70 [ 182.792092] exc_invalid_op+0x14/0x50 [ 182.792104] asm_exc_invalid_op+0x16/0x20 [ 182.792119] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 182.792133] Code: 5e 41 5f e9 ab a9 ef ff e8 a6 a9 ef ff 65 8b 1d 1b 0f ac 7e 31 ff 89 de e8 46 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 89 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 7d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 182.792145] RSP: 0018:ffff8880377178f8 EFLAGS: 00010006 [ 182.792154] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 182.792161] RDX: ffff888018f1b580 RSI: ffffffff815666b7 RDI: 0000000000000005 [ 182.792169] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 182.792176] R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88800f139000 [ 182.792184] R13: ffff88806ce3d140 R14: ffffffff8547cf80 R15: 0000000000000002 [ 182.792196] ? group_sched_out.part.0+0x2c7/0x460 [ 182.792210] ? group_sched_out.part.0+0x2c7/0x460 [ 182.792224] ctx_sched_out+0x8f1/0xc10 [ 182.792238] __perf_event_task_sched_out+0x6d0/0x18d0 [ 182.792255] ? lock_is_held_type+0xd7/0x130 [ 182.792271] ? __perf_cgroup_move+0x160/0x160 [ 182.792283] ? set_next_entity+0x304/0x550 [ 182.792304] ? lock_is_held_type+0xd7/0x130 [ 182.792320] __schedule+0xedd/0x2470 [ 182.792340] ? io_schedule_timeout+0x150/0x150 [ 182.792357] ? futex_wait_setup+0x166/0x230 [ 182.792373] schedule+0xda/0x1b0 [ 182.792389] futex_wait_queue+0xf5/0x1e0 [ 182.792402] futex_wait+0x28e/0x690 [ 182.792416] ? futex_wait_setup+0x230/0x230 [ 182.792430] ? wake_up_q+0x8b/0xf0 [ 182.792443] ? do_raw_spin_unlock+0x4f/0x220 [ 182.792462] ? futex_wake+0x158/0x490 [ 182.792481] ? fd_install+0x1f9/0x640 [ 182.792499] do_futex+0x2ff/0x380 [ 182.792511] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 182.792528] __x64_sys_futex+0x1c6/0x4d0 [ 182.792542] ? __x64_sys_futex_time32+0x480/0x480 [ 182.792556] ? syscall_enter_from_user_mode+0x1d/0x50 [ 182.792571] ? syscall_enter_from_user_mode+0x1d/0x50 [ 182.792589] do_syscall_64+0x3b/0x90 [ 182.792601] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 182.792615] RIP: 0033:0x7f3ecfc0ab19 [ 182.792623] 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 [ 182.792634] RSP: 002b:00007f3ecd15f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 182.792645] RAX: ffffffffffffffda RBX: 00007f3ecfd1e028 RCX: 00007f3ecfc0ab19 [ 182.792653] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3ecfd1e028 [ 182.792660] RBP: 00007f3ecfd1e020 R08: 0000000000000000 R09: 0000000000000000 [ 182.792667] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3ecfd1e02c [ 182.792675] R13: 00007ffd31fcdc6f R14: 00007f3ecd15f300 R15: 0000000000022000 [ 182.792689] [ 182.853658] WARNING: CPU: 0 PID: 6812 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 182.854350] Modules linked in: [ 182.854602] CPU: 0 PID: 6812 Comm: syz-executor.2 Not tainted 6.0.0-rc7-next-20220927 #1 [ 182.855197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 182.856035] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 182.856449] Code: 5e 41 5f e9 ab a9 ef ff e8 a6 a9 ef ff 65 8b 1d 1b 0f ac 7e 31 ff 89 de e8 46 a6 ef ff 85 db 0f 84 8a 00 00 00 e8 89 a9 ef ff <0f> 0b e9 a5 fe ff ff e8 7d a9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 182.857800] RSP: 0018:ffff8880377178f8 EFLAGS: 00010006 [ 182.858200] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 182.858734] RDX: ffff888018f1b580 RSI: ffffffff815666b7 RDI: 0000000000000005 [ 182.859272] RBP: ffff8880086605c8 R08: 0000000000000005 R09: 0000000000000001 [ 182.859802] R10: 0000000000000000 R11: ffffffff865b401b R12: ffff88800f139000 [ 182.860358] R13: ffff88806ce3d140 R14: ffffffff8547cf80 R15: 0000000000000002 [ 182.860900] FS: 00007f3ecd15f700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 182.861502] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 182.861938] CR2: 00007ffc4e312ff8 CR3: 000000000edf0000 CR4: 0000000000350ef0 [ 182.862488] Call Trace: [ 182.862681] [ 182.862859] ctx_sched_out+0x8f1/0xc10 [ 182.863165] __perf_event_task_sched_out+0x6d0/0x18d0 [ 182.863553] ? lock_is_held_type+0xd7/0x130 [ 182.863891] ? __perf_cgroup_move+0x160/0x160 [ 182.864233] ? set_next_entity+0x304/0x550 [ 182.864561] ? lock_is_held_type+0xd7/0x130 [ 182.864890] __schedule+0xedd/0x2470 [ 182.865182] ? io_schedule_timeout+0x150/0x150 [ 182.865535] ? futex_wait_setup+0x166/0x230 [ 182.865861] schedule+0xda/0x1b0 [ 182.866125] futex_wait_queue+0xf5/0x1e0 [ 182.866434] futex_wait+0x28e/0x690 [ 182.866713] ? futex_wait_setup+0x230/0x230 [ 182.867045] ? wake_up_q+0x8b/0xf0 [ 182.867321] ? do_raw_spin_unlock+0x4f/0x220 [ 182.867665] ? futex_wake+0x158/0x490 [ 182.867975] ? fd_install+0x1f9/0x640 [ 182.868272] do_futex+0x2ff/0x380 [ 182.868539] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 182.868972] __x64_sys_futex+0x1c6/0x4d0 [ 182.869284] ? __x64_sys_futex_time32+0x480/0x480 [ 182.869648] ? syscall_enter_from_user_mode+0x1d/0x50 [ 182.870039] ? syscall_enter_from_user_mode+0x1d/0x50 [ 182.870438] do_syscall_64+0x3b/0x90 [ 182.870721] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 182.871117] RIP: 0033:0x7f3ecfc0ab19 [ 182.871397] 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 [ 182.872757] RSP: 002b:00007f3ecd15f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 182.873320] RAX: ffffffffffffffda RBX: 00007f3ecfd1e028 RCX: 00007f3ecfc0ab19 [ 182.873853] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3ecfd1e028 [ 182.874380] RBP: 00007f3ecfd1e020 R08: 0000000000000000 R09: 0000000000000000 [ 182.874905] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3ecfd1e02c [ 182.875432] R13: 00007ffd31fcdc6f R14: 00007f3ecd15f300 R15: 0000000000022000 [ 182.875975] [ 182.876156] irq event stamp: 200 [ 182.876408] hardirqs last enabled at (199): [] syscall_enter_from_user_mode+0x1d/0x50 [ 182.877114] hardirqs last disabled at (200): [] __schedule+0x1225/0x2470 [ 182.877740] softirqs last enabled at (0): [] copy_process+0x1e15/0x6e20 [ 182.878360] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 182.878837] ---[ end trace 0000000000000000 ]--- [ 185.132433] loop4: detected capacity change from 0 to 1 02:29:51 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, 0x0, 0x48) 02:29:51 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x1}}) 02:29:51 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000002840)=[{&(0x7f0000001480)=""/141, 0x8d}], 0x1) syz_io_uring_complete(0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) 02:29:51 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, 0x0, 0x0) 02:29:51 executing program 2: syz_open_dev$loop(0x0, 0x0, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:29:51 executing program 4: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000002900)=[{&(0x7f0000000740)="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", 0x1fa, 0x6}], 0x0, 0x0) 02:29:51 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}]}}) 02:29:51 executing program 3: setresuid(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) connect(r0, &(0x7f0000000000)=@hci, 0x80) 02:29:51 executing program 3: setresuid(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) connect(r0, &(0x7f0000000000)=@hci, 0x80) [ 185.212244] loop4: detected capacity change from 0 to 1 02:29:52 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, 0x0, 0x48) 02:29:52 executing program 2: syz_open_dev$loop(0x0, 0x0, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:29:52 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x1}}) 02:29:52 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, 0x0, 0x0) 02:29:52 executing program 4: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000002900)=[{&(0x7f0000000740)="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", 0x1fa, 0x6}], 0x0, 0x0) 02:29:52 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_9p2000}]}}) 02:29:52 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000002840)=[{&(0x7f0000001480)=""/141, 0x8d}], 0x1) syz_io_uring_complete(0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) 02:29:52 executing program 3: setresuid(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) connect(r0, &(0x7f0000000000)=@hci, 0x80) [ 186.081559] loop4: detected capacity change from 0 to 1 02:29:52 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, 0x0, 0x48) 02:29:52 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x1}}) 02:29:52 executing program 6: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, 0x0, 0x0) 02:29:53 executing program 0: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) readahead(0xffffffffffffffff, 0x60, 0x9) ioctl$SNAPSHOT_FREE(r3, 0x3305) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ff5000/0x2000)=nil) 02:29:53 executing program 4: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f0000002900)=[{&(0x7f0000000740)="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", 0x1fa, 0x6}], 0x0, 0x0) 02:29:53 executing program 2: syz_open_dev$loop(0x0, 0x0, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0x0, r1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 02:29:53 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000002840)=[{&(0x7f0000001480)=""/141, 0x8d}], 0x1) syz_io_uring_complete(0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) 02:29:53 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x1}}) 02:29:53 executing program 6: setresuid(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) connect(r0, &(0x7f0000000000)=@hci, 0x80) 02:29:53 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000002840)=[{&(0x7f0000001480)=""/141, 0x8d}], 0x1) syz_io_uring_complete(0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) 02:29:53 executing program 3: setitimer(0x2, 0x0, 0xfffffffffffffffd) [ 187.044764] syz-executor.3 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 187.070252] loop4: detected capacity change from 0 to 1 [ 187.083873] hrtimer: interrupt took 18525 ns 02:29:53 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x1}}) 02:29:53 executing program 6: setresuid(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) connect(r0, &(0x7f0000000000)=@hci, 0x80) [ 187.188123] random: crng reseeded on system resumption [ 187.190696] Restarting kernel threads ... done. 02:29:53 executing program 3: setitimer(0x2, 0x0, 0xfffffffffffffffd) 02:29:53 executing program 6: setresuid(0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) connect(r0, &(0x7f0000000000)=@hci, 0x80) 02:29:53 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x1}}) 02:29:53 executing program 3: setitimer(0x2, 0x0, 0xfffffffffffffffd) [ 187.394052] random: crng reseeded on system resumption [ 187.409659] Restarting kernel threads ... done. 02:29:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001180)={0x130, r1, 0x2f581cf9885e0c23, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x108, 0x2a, [@perr={0x84, 0x102, {0x0, 0x10, [@not_ext, @ext, @ext={{}, @device_b, 0x0, @device_b}, @ext={{}, @broadcast}, @ext={{}, @device_b, 0x0, @device_b}, @ext={{}, @broadcast}, @not_ext={{}, @device_b}, @not_ext={{}, @broadcast}, @ext={{}, @device_a, 0x0, @broadcast}, @not_ext, @ext={{}, @device_a, 0x0, @broadcast}, @not_ext, @ext={{}, @device_b}, @not_ext, @not_ext={{}, @broadcast}, @not_ext={{}, @broadcast}]}}]}]}, 0x130}}, 0x0) 02:29:54 executing program 3: setitimer(0x2, 0x0, 0xfffffffffffffffd) 02:29:54 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000002840)=[{&(0x7f0000001480)=""/141, 0x8d}], 0x1) syz_io_uring_complete(0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) 02:29:54 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETAF(r0, 0x4b4a, 0x0) 02:29:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf, 0x11, r2, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 02:29:54 executing program 0: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) readahead(0xffffffffffffffff, 0x60, 0x9) ioctl$SNAPSHOT_FREE(r3, 0x3305) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ff5000/0x2000)=nil) 02:29:54 executing program 5: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="300100001500040028bd7000fcdbdf252b083d000100a45ae428936b6a4b1162cfed7ad73ce5ff1fd9835f01c4216ba72de85642df2d031dbc586692b80da0d695b7bbd5c4c8d0328a0c7fd0bfc37a0000003800010024f73f3912cab6c6c6372f527412174e5fa68fcb7ab51a7be90dcf202e775e73bd43ca8c09273a81bd853449efd85556ef776903a1000100d79ab5a4bf43fedcca3971ce1dcc6cc5acc0488e1a45e38f2ec8ab3d5483a97f270b929a207edf05b226fefb3203a4354c4e041ccda50f4d485bcabdb3e218bd3ffe7ae3535d1eebcbc41cd329b13ebd56a6ae6b0323cdf2acdbed5128c6f3e8d081b46cb344d96a07cf42d378ac67949e8ae1c2f908c886711083e12b4b7281c6b01e9425199330d0c0a4edc034a68687a1fd30a230dd7501538a83b0000000000067f3238979cb4c52a3f86cd7b866300ba3eed81383dcbef2b47da17a0dee570179ae0b7f82847989c6b6e2d20cb3ae755cee324faaac46a818"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) readahead(0xffffffffffffffff, 0x60, 0x9) ioctl$SNAPSHOT_FREE(r3, 0x3305) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ff5000/0x2000)=nil) 02:29:54 executing program 3: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) readahead(0xffffffffffffffff, 0x60, 0x9) ioctl$SNAPSHOT_FREE(r3, 0x3305) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ff5000/0x2000)=nil) 02:29:54 executing program 1: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) readahead(0xffffffffffffffff, 0x60, 0x9) ioctl$SNAPSHOT_FREE(r3, 0x3305) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ff5000/0x2000)=nil) 02:29:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf, 0x11, r2, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 02:29:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001180)={0x130, r1, 0x2f581cf9885e0c23, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x108, 0x2a, [@perr={0x84, 0x102, {0x0, 0x10, [@not_ext, @ext, @ext={{}, @device_b, 0x0, @device_b}, @ext={{}, @broadcast}, @ext={{}, @device_b, 0x0, @device_b}, @ext={{}, @broadcast}, @not_ext={{}, @device_b}, @not_ext={{}, @broadcast}, @ext={{}, @device_a, 0x0, @broadcast}, @not_ext, @ext={{}, @device_a, 0x0, @broadcast}, @not_ext, @ext={{}, @device_b}, @not_ext, @not_ext={{}, @broadcast}, @not_ext={{}, @broadcast}]}}]}]}, 0x130}}, 0x0) 02:29:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf, 0x11, r2, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) [ 188.189605] random: crng reseeded on system resumption [ 188.198579] Restarting kernel threads ... done. 02:29:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf, 0x11, r2, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 02:29:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf, 0x11, r2, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 02:29:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001180)={0x130, r1, 0x2f581cf9885e0c23, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x108, 0x2a, [@perr={0x84, 0x102, {0x0, 0x10, [@not_ext, @ext, @ext={{}, @device_b, 0x0, @device_b}, @ext={{}, @broadcast}, @ext={{}, @device_b, 0x0, @device_b}, @ext={{}, @broadcast}, @not_ext={{}, @device_b}, @not_ext={{}, @broadcast}, @ext={{}, @device_a, 0x0, @broadcast}, @not_ext, @ext={{}, @device_a, 0x0, @broadcast}, @not_ext, @ext={{}, @device_b}, @not_ext, @not_ext={{}, @broadcast}, @not_ext={{}, @broadcast}]}}]}]}, 0x130}}, 0x0) 02:29:55 executing program 5: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) readahead(0xffffffffffffffff, 0x60, 0x9) ioctl$SNAPSHOT_FREE(r3, 0x3305) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ff5000/0x2000)=nil) 02:29:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf, 0x11, r2, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 02:29:55 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf, 0x11, r2, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) [ 188.651995] random: crng reseeded on system resumption [ 188.665277] Restarting kernel threads ... done. 02:29:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001180)={0x130, r1, 0x2f581cf9885e0c23, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_IE={0x108, 0x2a, [@perr={0x84, 0x102, {0x0, 0x10, [@not_ext, @ext, @ext={{}, @device_b, 0x0, @device_b}, @ext={{}, @broadcast}, @ext={{}, @device_b, 0x0, @device_b}, @ext={{}, @broadcast}, @not_ext={{}, @device_b}, @not_ext={{}, @broadcast}, @ext={{}, @device_a, 0x0, @broadcast}, @not_ext, @ext={{}, @device_a, 0x0, @broadcast}, @not_ext, @ext={{}, @device_b}, @not_ext, @not_ext={{}, @broadcast}, @not_ext={{}, @broadcast}]}}]}]}, 0x130}}, 0x0) 02:29:55 executing program 3: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) readahead(0xffffffffffffffff, 0x60, 0x9) ioctl$SNAPSHOT_FREE(r3, 0x3305) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ff5000/0x2000)=nil) 02:29:55 executing program 5: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) readahead(0xffffffffffffffff, 0x60, 0x9) ioctl$SNAPSHOT_FREE(r3, 0x3305) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ff5000/0x2000)=nil) 02:29:55 executing program 0: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) readahead(0xffffffffffffffff, 0x60, 0x9) ioctl$SNAPSHOT_FREE(r3, 0x3305) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ff5000/0x2000)=nil) 02:29:55 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000002840)=[{&(0x7f0000001480)=""/141, 0x8d}], 0x1) syz_io_uring_complete(0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) 02:29:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf, 0x11, r2, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 02:29:55 executing program 1: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="300100001500040028bd7000fcdbdf252b083d000100a45ae428936b6a4b1162cfed7ad73ce5ff1fd9835f01c4216ba72de85642df2d031dbc586692b80da0d695b7bbd5c4c8d0328a0c7fd0bfc37a0000003800010024f73f3912cab6c6c6372f527412174e5fa68fcb7ab51a7be90dcf202e775e73bd43ca8c09273a81bd853449efd85556ef776903a1000100d79ab5a4bf43fedcca3971ce1dcc6cc5acc0488e1a45e38f2ec8ab3d5483a97f270b929a207edf05b226fefb3203a4354c4e041ccda50f4d485bcabdb3e218bd3ffe7ae3535d1eebcbc41cd329b13ebd56a6ae6b0323cdf2acdbed5128c6f3e8d081b46cb344d96a07cf42d378ac67949e8ae1c2f908c886711083e12b4b7281c6b01e9425199330d0c0a4edc034a68687a1fd30a230dd7501538a83b0000000000067f3238979cb4c52a3f86cd7b866300ba3eed81383dcbef2b47da17a0dee570179ae0b7f82847989c6b6e2d20cb3ae755cee324faaac46a818"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) readahead(0xffffffffffffffff, 0x60, 0x9) ioctl$SNAPSHOT_FREE(r3, 0x3305) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ff5000/0x2000)=nil) [ 189.003278] random: crng reseeded on system resumption 02:29:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x8910, &(0x7f0000000540)={'syztnl1\x00', 0x0}) [ 189.012967] Restarting kernel threads ... done. 02:29:55 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000540), 0x1ff, 0x102) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="b5", 0x1}], 0x1, 0x0, 0x0) 02:29:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf, 0x11, r2, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 02:29:55 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000540), 0x1ff, 0x102) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="b5", 0x1}], 0x1, 0x0, 0x0) 02:29:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x8910, &(0x7f0000000540)={'syztnl1\x00', 0x0}) 02:29:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xf, 0x11, r2, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)) 02:29:55 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000540), 0x1ff, 0x102) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="b5", 0x1}], 0x1, 0x0, 0x0) 02:29:55 executing program 5: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000700)=""/7) 02:29:55 executing program 3: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) readahead(0xffffffffffffffff, 0x60, 0x9) ioctl$SNAPSHOT_FREE(r3, 0x3305) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ff5000/0x2000)=nil) 02:29:55 executing program 0: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) readahead(0xffffffffffffffff, 0x60, 0x9) ioctl$SNAPSHOT_FREE(r3, 0x3305) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ff5000/0x2000)=nil) 02:29:55 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x8910, &(0x7f0000000540)={'syztnl1\x00', 0x0}) 02:29:55 executing program 5: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000700)=""/7) 02:29:55 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000540), 0x1ff, 0x102) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)="b5", 0x1}], 0x1, 0x0, 0x0) [ 189.516006] random: crng reseeded on system resumption [ 189.521688] Restarting kernel threads ... done. [ 189.632007] random: crng reseeded on system resumption 02:29:56 executing program 5: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000700)=""/7) 02:29:56 executing program 7: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5437, 0x0) 02:29:56 executing program 1: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = openat2(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0xb) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) readahead(0xffffffffffffffff, 0x60, 0x9) ioctl$SNAPSHOT_FREE(r3, 0x3305) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffe000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ff5000/0x2000)=nil) 02:29:56 executing program 2: socket$inet(0x2, 0xa, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) socketpair(0x11, 0x2, 0x3, &(0x7f0000000040)) 02:29:56 executing program 0: syz_io_uring_setup(0x417e, &(0x7f0000003700), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000003780), &(0x7f00000037c0)) 02:29:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x8910, &(0x7f0000000540)={'syztnl1\x00', 0x0}) [ 189.921203] syz-executor.2 uses obsolete (PF_INET,SOCK_PACKET) 02:29:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) 02:29:56 executing program 5: semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000700)=""/7) 02:29:56 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSBRK(r0, 0x5409, 0x0) 02:29:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[], 0x125) poll(&(0x7f0000000300)=[{r0}, {r1}], 0x2, 0x1) [ 190.104835] random: crng reseeded on system resumption [ 190.111775] Restarting kernel threads ... done. 02:29:56 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSBRK(r0, 0x5409, 0x0) 02:29:56 executing program 2: socket$inet(0x2, 0xa, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) socketpair(0x11, 0x2, 0x3, &(0x7f0000000040)) 02:29:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) 02:29:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[], 0x125) poll(&(0x7f0000000300)=[{r0}, {r1}], 0x2, 0x1) 02:29:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[], 0x125) poll(&(0x7f0000000300)=[{r0}, {r1}], 0x2, 0x1) 02:29:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[], 0x125) poll(&(0x7f0000000300)=[{r0}, {r1}], 0x2, 0x1) 02:29:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[], 0x125) poll(&(0x7f0000000300)=[{r0}, {r1}], 0x2, 0x1) 02:29:56 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[], 0x125) poll(&(0x7f0000000300)=[{r0}, {r1}], 0x2, 0x1) 02:29:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[], 0x125) poll(&(0x7f0000000300)=[{r0}, {r1}], 0x2, 0x1) 02:29:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[], 0x125) poll(&(0x7f0000000300)=[{r0}, {r1}], 0x2, 0x1) 02:29:56 executing program 2: socket$inet(0x2, 0xa, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) socketpair(0x11, 0x2, 0x3, &(0x7f0000000040)) 02:29:56 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSBRK(r0, 0x5409, 0x0) 02:29:56 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[], 0x125) poll(&(0x7f0000000300)=[{r0}, {r1}], 0x2, 0x1) 02:29:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) 02:29:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) 02:29:57 executing program 2: socket$inet(0x2, 0xa, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) socketpair(0x11, 0x2, 0x3, &(0x7f0000000040)) 02:29:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[], 0x125) poll(&(0x7f0000000300)=[{r0}, {r1}], 0x2, 0x1) 02:29:57 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSBRK(r0, 0x5409, 0x0) 02:29:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[], 0x125) poll(&(0x7f0000000300)=[{r0}, {r1}], 0x2, 0x1) 02:29:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[], 0x125) poll(&(0x7f0000000300)=[{r0}, {r1}], 0x2, 0x1) 02:29:57 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) 02:29:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x2) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[], 0x125) poll(&(0x7f0000000300)=[{r0}, {r1}], 0x2, 0x1) 02:29:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) 02:29:57 executing program 0: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 02:29:57 executing program 2: getitimer(0x0, &(0x7f0000000600)) 02:29:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r0, 0xb2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) pwritev2(r0, &(0x7f0000001840)=[{&(0x7f00000017c0)="04", 0x1}], 0x1, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x0, 0x2, [{}, {}]}) 02:29:57 executing program 6: syz_mount_image$nfs(0x0, &(0x7f00000024c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 02:29:57 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000180), 0x4a80, 0x0) read$snapshot(r0, &(0x7f00000001c0)=""/252, 0xfc) 02:29:57 executing program 7: setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/net\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) 02:29:57 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2000ac, &(0x7f0000000180)={[{@nojournal_checksum}]}) 02:29:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r0, 0xb2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:57 executing program 2: getitimer(0x0, &(0x7f0000000600)) 02:29:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) 02:29:57 executing program 0: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 02:29:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) pwritev2(r0, &(0x7f0000001840)=[{&(0x7f00000017c0)="04", 0x1}], 0x1, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x0, 0x2, [{}, {}]}) 02:29:57 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000180), 0x4a80, 0x0) read$snapshot(r0, &(0x7f00000001c0)=""/252, 0xfc) 02:29:57 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) pwritev2(r0, &(0x7f0000001840)=[{&(0x7f00000017c0)="04", 0x1}], 0x1, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x0, 0x2, [{}, {}]}) [ 190.892842] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 190.906008] EXT4-fs (sda): re-mounted. Quota mode: none. [ 190.910806] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 190.916251] EXT4-fs (sda): re-mounted. Quota mode: none. 02:29:57 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000180), 0x4a80, 0x0) read$snapshot(r0, &(0x7f00000001c0)=""/252, 0xfc) 02:29:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) pwritev2(r0, &(0x7f0000001840)=[{&(0x7f00000017c0)="04", 0x1}], 0x1, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x0, 0x2, [{}, {}]}) 02:29:57 executing program 2: getitimer(0x0, &(0x7f0000000600)) 02:29:57 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2000ac, &(0x7f0000000180)={[{@nojournal_checksum}]}) 02:29:57 executing program 0: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 02:29:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r0, 0xb2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:57 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) pwritev2(r0, &(0x7f0000001840)=[{&(0x7f00000017c0)="04", 0x1}], 0x1, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x0, 0x2, [{}, {}]}) 02:29:57 executing program 1: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 02:29:57 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000180), 0x4a80, 0x0) read$snapshot(r0, &(0x7f00000001c0)=""/252, 0xfc) 02:29:57 executing program 2: getitimer(0x0, &(0x7f0000000600)) 02:29:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) pwritev2(r0, &(0x7f0000001840)=[{&(0x7f00000017c0)="04", 0x1}], 0x1, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x0, 0x2, [{}, {}]}) [ 191.096402] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 191.099536] EXT4-fs (sda): re-mounted. Quota mode: none. 02:29:57 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) pwritev2(r0, &(0x7f0000001840)=[{&(0x7f00000017c0)="04", 0x1}], 0x1, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x0, 0x2, [{}, {}]}) 02:29:57 executing program 4: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 02:29:57 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2000ac, &(0x7f0000000180)={[{@nojournal_checksum}]}) [ 191.231755] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 191.237337] EXT4-fs (sda): re-mounted. Quota mode: none. 02:29:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r0, 0xb2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:57 executing program 0: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 02:29:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r0, 0xb2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:57 executing program 2: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 02:29:57 executing program 4: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 02:29:57 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x163008, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2000ac, &(0x7f0000000180)={[{@nojournal_checksum}]}) 02:29:57 executing program 1: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 02:29:57 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) listxattr(&(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x0) [ 191.326824] EXT4-fs (sda): changing journal_checksum during remount not supported; ignoring [ 191.335915] EXT4-fs (sda): re-mounted. Quota mode: none. 02:29:57 executing program 2: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 02:29:57 executing program 3: mlockall(0x2) 02:29:57 executing program 1: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 02:29:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r0, 0xb2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:58 executing program 4: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 02:29:58 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) listxattr(&(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x0) 02:29:58 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) listxattr(&(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x0) 02:29:58 executing program 3: mlockall(0x2) 02:29:58 executing program 2: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 02:29:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') lseek(r0, 0xb2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 02:29:58 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) listxattr(&(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x0) 02:29:58 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) listxattr(&(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x0) 02:29:58 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) listxattr(&(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x0) 02:29:58 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000001f40)=[{{&(0x7f0000000080)=@in={0xa, 0x4e23, @local}, 0x88, 0x0, 0x0, &(0x7f0000000440)=[@mark={{0x14}}], 0x18}}], 0x1, 0x0) 02:29:58 executing program 2: io_setup(0xff, &(0x7f0000000b80)=0x0) r1 = eventfd2(0x0, 0x0) io_submit(r0, 0x3, &(0x7f0000001f40)=[&(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000bc0)="e86aef12274503fd", 0x8, 0x0, 0x0, 0x2}, 0x0, 0x0]) 02:29:58 executing program 3: mlockall(0x2) 02:29:58 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) openat$nvram(0xffffffffffffff9c, &(0x7f0000000840), 0x6082, 0x0) 02:29:58 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 02:29:58 executing program 3: mlockall(0x2) 02:29:58 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) listxattr(&(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x0) 02:29:58 executing program 1: r0 = syz_io_uring_setup(0xeaf, &(0x7f0000000200), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), 0x0) io_uring_enter(r0, 0x100001, 0x0, 0x0, 0x0, 0x0) 02:29:58 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) listxattr(&(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x0) 02:29:58 executing program 6: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0), 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) listxattr(&(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x0) 02:29:58 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000001f40)=[{{&(0x7f0000000080)=@in={0xa, 0x4e23, @local}, 0x88, 0x0, 0x0, &(0x7f0000000440)=[@mark={{0x14}}], 0x18}}], 0x1, 0x0) 02:29:58 executing program 7: syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) openat$nvram(0xffffffffffffff9c, &(0x7f0000000840), 0x6082, 0x0) 02:29:58 executing program 0: clock_settime(0x0, &(0x7f00000003c0)={0x77359400}) 02:29:58 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000001f40)=[{{&(0x7f0000000080)=@in={0xa, 0x4e23, @local}, 0x88, 0x0, 0x0, &(0x7f0000000440)=[@mark={{0x14}}], 0x18}}], 0x1, 0x0) VM DIAGNOSIS: 02:29:49 Registers: info registers vcpu 0 RAX=0000000000000061 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823ba0b1 RDI=ffffffff8765a980 RBP=ffffffff8765a940 RSP=ffff888037717340 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000061 R11=0000000000000001 R12=0000000000000061 R13=ffffffff8765a940 R14=0000000000000010 R15=ffffffff823ba0a0 RIP=ffffffff823ba109 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 00007f3ecd15f700 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=00007ffc4e312ff8 CR3=000000000edf0000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007f3ecfcf17c0 00007f3ecfcf17c8 YMM02=0000000000000000 0000000000000000 00007f3ecfcf17e0 00007f3ecfcf17c0 YMM03=0000000000000000 0000000000000000 00007f3ecfcf17c8 00007f3ecfcf17c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000028444 RBX=ffff88806ce3eee0 RCX=ffffc9000ee3e000 RDX=0000000000040000 RSI=ffffffff813bbed7 RDI=0000000000000005 RBP=0000000000000000 RSP=ffff8880393576d8 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000003 R13=ffffed100d9c7ddd R14=ffff88806ce3eee8 R15=0000000000000001 RIP=ffffffff813bbed9 RFL=00000212 [----A--] 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 00007f3ecd180700 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=00007f3ecd15f718 CR3=000000000edf0000 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 ffff00ffffffffff ffffffffffff00ff YMM02=0000000000000000 0000000000000000 4c4700362e322e32 5f4342494c470035 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000470035 YMM04=0000000000000000 0000000000000000 4342494c4700362e 322e325f4342494c 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