Warning: Permanently added '[localhost]:63393' (ECDSA) to the list of known hosts. 2022/10/04 14:36:22 fuzzer started 2022/10/04 14:36:23 dialing manager at localhost:46847 syzkaller login: [ 44.416458] cgroup: Unknown subsys name 'net' [ 44.518678] cgroup: Unknown subsys name 'rlimit' 2022/10/04 14:36:37 syscalls: 2215 2022/10/04 14:36:37 code coverage: enabled 2022/10/04 14:36:37 comparison tracing: enabled 2022/10/04 14:36:37 extra coverage: enabled 2022/10/04 14:36:37 setuid sandbox: enabled 2022/10/04 14:36:37 namespace sandbox: enabled 2022/10/04 14:36:37 Android sandbox: enabled 2022/10/04 14:36:37 fault injection: enabled 2022/10/04 14:36:37 leak checking: enabled 2022/10/04 14:36:37 net packet injection: enabled 2022/10/04 14:36:37 net device setup: enabled 2022/10/04 14:36:37 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/04 14:36:37 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/04 14:36:37 USB emulation: enabled 2022/10/04 14:36:37 hci packet injection: enabled 2022/10/04 14:36:37 wifi device emulation: failed to parse kernel version (6.0.0-next-20221004) 2022/10/04 14:36:37 802.15.4 emulation: enabled 2022/10/04 14:36:37 fetching corpus: 0, signal 0/2000 (executing program) 2022/10/04 14:36:37 fetching corpus: 50, signal 23681/27049 (executing program) 2022/10/04 14:36:37 fetching corpus: 100, signal 36651/41222 (executing program) 2022/10/04 14:36:37 fetching corpus: 150, signal 45217/50810 (executing program) 2022/10/04 14:36:38 fetching corpus: 200, signal 48525/55271 (executing program) 2022/10/04 14:36:38 fetching corpus: 250, signal 53062/60827 (executing program) 2022/10/04 14:36:38 fetching corpus: 300, signal 57405/66037 (executing program) 2022/10/04 14:36:38 fetching corpus: 350, signal 61390/70847 (executing program) 2022/10/04 14:36:38 fetching corpus: 400, signal 63719/74053 (executing program) 2022/10/04 14:36:38 fetching corpus: 450, signal 67425/78401 (executing program) 2022/10/04 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2022/10/04 14:36:44 fetching corpus: 2567, signal 143598/147527 (executing program) 2022/10/04 14:36:44 fetching corpus: 2567, signal 143598/147582 (executing program) 2022/10/04 14:36:44 fetching corpus: 2567, signal 143598/147641 (executing program) 2022/10/04 14:36:44 fetching corpus: 2567, signal 143598/147708 (executing program) 2022/10/04 14:36:44 fetching corpus: 2567, signal 143598/147771 (executing program) 2022/10/04 14:36:44 fetching corpus: 2567, signal 143598/147839 (executing program) 2022/10/04 14:36:44 fetching corpus: 2567, signal 143598/147895 (executing program) 2022/10/04 14:36:44 fetching corpus: 2567, signal 143598/147977 (executing program) 2022/10/04 14:36:44 fetching corpus: 2567, signal 143598/148036 (executing program) 2022/10/04 14:36:44 fetching corpus: 2567, signal 143598/148091 (executing program) 2022/10/04 14:36:44 fetching corpus: 2567, signal 143598/148155 (executing program) 2022/10/04 14:36:44 fetching corpus: 2567, signal 143598/148222 (executing program) 2022/10/04 14:36:44 fetching corpus: 2567, signal 143598/148285 (executing program) 2022/10/04 14:36:44 fetching corpus: 2567, signal 143598/148351 (executing program) 2022/10/04 14:36:44 fetching corpus: 2567, signal 143598/148396 (executing program) 2022/10/04 14:36:44 fetching corpus: 2567, signal 143598/148396 (executing program) 2022/10/04 14:36:46 starting 8 fuzzer processes 14:36:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x6, 0x8, &(0x7f00000002c0)={@dev}, 0x22) 14:36:46 executing program 1: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004001}, 0x2c008000) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = fsopen(&(0x7f0000000040)='cgroup2\x00', 0x0) r3 = getpgid(0xffffffffffffffff) r4 = fcntl$dupfd(r0, 0x0, r1) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x9, 0x4, 0x80, 0x1f, 0x0, 0x40, 0x208, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc1, 0x2, @perf_bp={&(0x7f0000000000), 0x9}, 0x40000, 0x2, 0x1, 0x6, 0xfffffffffffffffe, 0x8, 0x7, 0x0, 0x3, 0x0, 0x1f}, r3, 0x5, r4, 0x2) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x6, 0x0, 0x0, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r5, 0x107, 0xe, &(0x7f0000000780), &(0x7f00000007c0)=0x4) fallocate(r5, 0x8, 0x2, 0xfffffffffffffffe) fsmount(r2, 0x1, 0x0) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="a5eb4057be", @ANYRES16=r6, @ANYBLOB="856c00000000000000000c000000080001000100000008000300", @ANYRES32=r7, @ANYBLOB="42ee238162b6c8bc3a8dcad42617866a76c855722068c1513a1e88e767a7f7b4f0c895b7"], 0x24}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, 0xffffffffffffffff, 0x0) 14:36:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000e00)={0x0, 0x0, 0x2, 0x10, 0x6b, &(0x7f0000000a00)="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"}) 14:36:46 executing program 3: waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) r0 = getpgrp(0x0) waitid(0x2, r0, &(0x7f0000000080), 0x8, 0x0) 14:36:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20400400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x3c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='syscall\x00') pread64(r1, &(0x7f0000003680)=""/237, 0xed, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f00000002c0)={0x0, 0x700000000}) [ 67.459789] audit: type=1400 audit(1664894206.521:6): avc: denied { execmem } for pid=287 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 14:36:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 14:36:46 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local}, {}, {0x2, 0x0, @remote}, 0x14}) 14:36:46 executing program 6: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) syz_io_uring_setup(0x6342, &(0x7f0000000b00)={0x0, 0x1830}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000b80), &(0x7f0000000bc0)) [ 68.723472] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.725693] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.727582] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.730698] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.732670] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.734271] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.739613] Bluetooth: hci0: HCI_REQ-0x0c1a [ 68.802415] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 68.804119] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 68.806385] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 68.810607] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 68.815011] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 68.816606] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 68.818603] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 68.821883] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 68.823987] Bluetooth: hci6: HCI_REQ-0x0c1a [ 68.844033] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 68.846454] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 68.848046] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 68.849467] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 68.850898] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 68.852552] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 68.853936] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 68.855465] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 68.856837] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 68.858374] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 68.861397] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 68.863086] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 68.865415] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 68.870555] Bluetooth: hci3: HCI_REQ-0x0c1a [ 68.873755] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 68.880661] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 68.883989] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 68.886408] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 68.887859] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 68.890026] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 68.891441] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 68.891582] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 68.898945] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 68.904122] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 68.905494] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 68.907633] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 68.909575] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 68.910108] Bluetooth: hci1: HCI_REQ-0x0c1a [ 68.918013] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 68.919442] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 68.922490] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 68.925383] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 68.926915] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 68.927268] Bluetooth: hci5: HCI_REQ-0x0c1a [ 68.932268] Bluetooth: hci4: HCI_REQ-0x0c1a [ 68.932389] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 68.942831] Bluetooth: hci2: HCI_REQ-0x0c1a [ 68.962875] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 68.989490] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 69.014278] Bluetooth: hci7: HCI_REQ-0x0c1a [ 70.805942] Bluetooth: hci0: command 0x0409 tx timeout [ 70.869253] Bluetooth: hci6: command 0x0409 tx timeout [ 70.933383] Bluetooth: hci3: command 0x0409 tx timeout [ 70.997411] Bluetooth: hci2: command 0x0409 tx timeout [ 70.998426] Bluetooth: hci5: command 0x0409 tx timeout [ 70.999326] Bluetooth: hci1: command 0x0409 tx timeout [ 71.000237] Bluetooth: hci4: command 0x0409 tx timeout [ 71.061384] Bluetooth: hci7: command 0x0409 tx timeout [ 72.853285] Bluetooth: hci0: command 0x041b tx timeout [ 72.918222] Bluetooth: hci6: command 0x041b tx timeout [ 72.982275] Bluetooth: hci3: command 0x041b tx timeout [ 73.046240] Bluetooth: hci4: command 0x041b tx timeout [ 73.046657] Bluetooth: hci1: command 0x041b tx timeout [ 73.047058] Bluetooth: hci5: command 0x041b tx timeout [ 73.047523] Bluetooth: hci2: command 0x041b tx timeout [ 73.110222] Bluetooth: hci7: command 0x041b tx timeout [ 74.902246] Bluetooth: hci0: command 0x040f tx timeout [ 74.966190] Bluetooth: hci6: command 0x040f tx timeout [ 75.030358] Bluetooth: hci3: command 0x040f tx timeout [ 75.094234] Bluetooth: hci2: command 0x040f tx timeout [ 75.094636] Bluetooth: hci5: command 0x040f tx timeout [ 75.095049] Bluetooth: hci1: command 0x040f tx timeout [ 75.095482] Bluetooth: hci4: command 0x040f tx timeout [ 75.158191] Bluetooth: hci7: command 0x040f tx timeout [ 76.949202] Bluetooth: hci0: command 0x0419 tx timeout [ 77.014188] Bluetooth: hci6: command 0x0419 tx timeout [ 77.078199] Bluetooth: hci3: command 0x0419 tx timeout [ 77.141234] Bluetooth: hci4: command 0x0419 tx timeout [ 77.141657] Bluetooth: hci1: command 0x0419 tx timeout [ 77.142061] Bluetooth: hci5: command 0x0419 tx timeout [ 77.142491] Bluetooth: hci2: command 0x0419 tx timeout [ 77.206207] Bluetooth: hci7: command 0x0419 tx timeout 14:37:42 executing program 3: keyctl$clear(0x7, 0x0) 14:37:42 executing program 3: keyctl$clear(0x7, 0x0) 14:37:43 executing program 3: keyctl$clear(0x7, 0x0) 14:37:43 executing program 3: keyctl$clear(0x7, 0x0) 14:37:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, 0x0, 0x0) 14:37:43 executing program 3: perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0xffffffffffff8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 124.248737] audit: type=1400 audit(1664894263.313:7): avc: denied { open } for pid=3794 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 124.250271] audit: type=1400 audit(1664894263.313:8): avc: denied { kernel } for pid=3794 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 14:37:43 executing program 6: clock_settime(0x0, &(0x7f0000000000)={0x77359400}) 03:33:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0xffffffffffff8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 124.914621] ------------[ cut here ]------------ [ 124.914642] [ 124.914646] ====================================================== [ 124.914649] WARNING: possible circular locking dependency detected [ 124.914653] 6.0.0-next-20221004 #1 Not tainted [ 124.914659] ------------------------------------------------------ [ 124.914662] syz-executor.1/3836 is trying to acquire lock: [ 124.914668] ffffffff853faaf8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 124.914707] [ 124.914707] but task is already holding lock: [ 124.914709] ffff88803e8fd820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 124.914735] [ 124.914735] which lock already depends on the new lock. [ 124.914735] [ 124.914738] [ 124.914738] the existing dependency chain (in reverse order) is: [ 124.914741] [ 124.914741] -> #3 (&ctx->lock){....}-{2:2}: [ 124.914754] _raw_spin_lock+0x2a/0x40 [ 124.914766] __perf_event_task_sched_out+0x53b/0x18d0 [ 124.914777] __schedule+0xedd/0x2470 [ 124.914791] schedule+0xda/0x1b0 [ 124.914805] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.914816] syscall_exit_to_user_mode+0x19/0x40 [ 124.914829] do_syscall_64+0x48/0x90 [ 124.914847] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.914860] [ 124.914860] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 124.914874] _raw_spin_lock_nested+0x30/0x40 [ 124.914885] raw_spin_rq_lock_nested+0x1e/0x30 [ 124.914897] task_fork_fair+0x63/0x4d0 [ 124.914914] sched_cgroup_fork+0x3d0/0x540 [ 124.914928] copy_process+0x4183/0x6e20 [ 124.914938] kernel_clone+0xe7/0x890 [ 124.914947] user_mode_thread+0xad/0xf0 [ 124.914957] rest_init+0x24/0x250 [ 124.914969] arch_call_rest_init+0xf/0x14 [ 124.914988] start_kernel+0x4c6/0x4eb [ 124.915004] secondary_startup_64_no_verify+0xe0/0xeb [ 124.915017] [ 124.915017] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 124.915031] _raw_spin_lock_irqsave+0x39/0x60 [ 124.915042] try_to_wake_up+0xab/0x1930 [ 124.915055] up+0x75/0xb0 [ 124.915069] __up_console_sem+0x6e/0x80 [ 124.915085] console_unlock+0x46a/0x590 [ 124.915100] vprintk_emit+0x1bd/0x560 [ 124.915116] vprintk+0x84/0xa0 [ 124.915132] _printk+0xba/0xf1 [ 124.915146] regdb_fw_cb.cold+0x6c/0xa7 [ 124.915163] request_firmware_work_func+0x12e/0x240 [ 124.915183] process_one_work+0xa17/0x16a0 [ 124.915200] worker_thread+0x637/0x1260 [ 124.915216] kthread+0x2ed/0x3a0 [ 124.915229] ret_from_fork+0x22/0x30 [ 124.915241] [ 124.915241] -> #0 ((console_sem).lock){....}-{2:2}: [ 124.915255] __lock_acquire+0x2a02/0x5e70 [ 124.915271] lock_acquire+0x1a2/0x530 [ 124.915287] _raw_spin_lock_irqsave+0x39/0x60 [ 124.915298] down_trylock+0xe/0x70 [ 124.915313] __down_trylock_console_sem+0x3b/0xd0 [ 124.915329] vprintk_emit+0x16b/0x560 [ 124.915345] vprintk+0x84/0xa0 [ 124.915360] _printk+0xba/0xf1 [ 124.915371] report_bug.cold+0x72/0xab [ 124.915387] handle_bug+0x3c/0x70 [ 124.915396] exc_invalid_op+0x14/0x50 [ 124.915405] asm_exc_invalid_op+0x16/0x20 [ 124.915417] group_sched_out.part.0+0x2c7/0x460 [ 124.915435] ctx_sched_out+0x8f1/0xc10 [ 124.915451] __perf_event_task_sched_out+0x6d0/0x18d0 [ 124.915462] __schedule+0xedd/0x2470 [ 124.915476] schedule+0xda/0x1b0 [ 124.915490] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.915500] syscall_exit_to_user_mode+0x19/0x40 [ 124.915513] do_syscall_64+0x48/0x90 [ 124.915530] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.915543] [ 124.915543] other info that might help us debug this: [ 124.915543] [ 124.915546] Chain exists of: [ 124.915546] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 124.915546] [ 124.915560] Possible unsafe locking scenario: [ 124.915560] [ 124.915562] CPU0 CPU1 [ 124.915564] ---- ---- [ 124.915566] lock(&ctx->lock); [ 124.915572] lock(&rq->__lock); [ 124.915578] lock(&ctx->lock); [ 124.915584] lock((console_sem).lock); [ 124.915590] [ 124.915590] *** DEADLOCK *** [ 124.915590] [ 124.915591] 2 locks held by syz-executor.1/3836: [ 124.915598] #0: ffff88806cf37e98 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 124.915627] #1: ffff88803e8fd820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 124.915653] [ 124.915653] stack backtrace: [ 124.915656] CPU: 1 PID: 3836 Comm: syz-executor.1 Not tainted 6.0.0-next-20221004 #1 [ 124.915668] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 124.915676] Call Trace: [ 124.915680] [ 124.915684] dump_stack_lvl+0x8b/0xb3 [ 124.915703] check_noncircular+0x263/0x2e0 [ 124.915719] ? format_decode+0x26c/0xb50 [ 124.915735] ? print_circular_bug+0x450/0x450 [ 124.915752] ? simple_strtoul+0x30/0x30 [ 124.915769] ? format_decode+0x26c/0xb50 [ 124.915786] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 124.915803] __lock_acquire+0x2a02/0x5e70 [ 124.915825] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 124.915847] lock_acquire+0x1a2/0x530 [ 124.915863] ? down_trylock+0xe/0x70 [ 124.915881] ? lock_release+0x750/0x750 [ 124.915901] ? vprintk+0x84/0xa0 [ 124.915919] _raw_spin_lock_irqsave+0x39/0x60 [ 124.915931] ? down_trylock+0xe/0x70 [ 124.915947] down_trylock+0xe/0x70 [ 124.915963] ? vprintk+0x84/0xa0 [ 124.915980] __down_trylock_console_sem+0x3b/0xd0 [ 124.915997] vprintk_emit+0x16b/0x560 [ 124.916016] vprintk+0x84/0xa0 [ 124.916033] _printk+0xba/0xf1 [ 124.916045] ? record_print_text.cold+0x16/0x16 [ 124.916061] ? report_bug.cold+0x66/0xab [ 124.916080] ? group_sched_out.part.0+0x2c7/0x460 [ 124.916098] report_bug.cold+0x72/0xab [ 124.916117] handle_bug+0x3c/0x70 [ 124.916127] exc_invalid_op+0x14/0x50 [ 124.916137] asm_exc_invalid_op+0x16/0x20 [ 124.916150] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 124.916170] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 2b 08 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 124.916181] RSP: 0018:ffff88803da17c48 EFLAGS: 00010006 [ 124.916190] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.916198] RDX: ffff888017c5d040 RSI: ffffffff81566da7 RDI: 0000000000000005 [ 124.916205] RBP: ffff88803f3e85c8 R08: 0000000000000005 R09: 0000000000000001 [ 124.916213] R10: 0000000000000000 R11: ffffffff865b605b R12: ffff88803e8fd800 [ 124.916220] R13: ffff88806cf3d2c0 R14: ffffffff8547d040 R15: 0000000000000002 [ 124.916231] ? group_sched_out.part.0+0x2c7/0x460 [ 124.916251] ? group_sched_out.part.0+0x2c7/0x460 [ 124.916271] ctx_sched_out+0x8f1/0xc10 [ 124.916290] __perf_event_task_sched_out+0x6d0/0x18d0 [ 124.916304] ? lock_is_held_type+0xd7/0x130 [ 124.916319] ? __perf_cgroup_move+0x160/0x160 [ 124.916329] ? set_next_entity+0x304/0x550 [ 124.916347] ? update_curr+0x267/0x740 [ 124.916365] ? lock_is_held_type+0xd7/0x130 [ 124.916379] __schedule+0xedd/0x2470 [ 124.916397] ? io_schedule_timeout+0x150/0x150 [ 124.916414] ? rcu_read_lock_sched_held+0x3e/0x80 [ 124.916434] schedule+0xda/0x1b0 [ 124.916449] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.916461] syscall_exit_to_user_mode+0x19/0x40 [ 124.916475] do_syscall_64+0x48/0x90 [ 124.916494] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.916507] RIP: 0033:0x7fb560441b19 [ 124.916515] 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 [ 124.916526] RSP: 002b:00007fb55d9b7218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 124.916537] RAX: 0000000000000001 RBX: 00007fb560554f68 RCX: 00007fb560441b19 [ 124.916544] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb560554f6c [ 124.916551] RBP: 00007fb560554f60 R08: 000000000000000e R09: 0000000000000000 [ 124.916559] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fb560554f6c [ 124.916566] R13: 00007ffcfd61f48f R14: 00007fb55d9b7300 R15: 0000000000022000 [ 124.916579] [ 124.973249] WARNING: CPU: 1 PID: 3836 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 124.973927] Modules linked in: [ 124.974172] CPU: 1 PID: 3836 Comm: syz-executor.1 Not tainted 6.0.0-next-20221004 #1 [ 124.974735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 124.975553] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 124.975963] Code: 5e 41 5f e9 8b ae ef ff e8 86 ae ef ff 65 8b 1d 2b 08 ac 7e 31 ff 89 de e8 26 ab ef ff 85 db 0f 84 8a 00 00 00 e8 69 ae ef ff <0f> 0b e9 a5 fe ff ff e8 5d ae ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 124.977292] RSP: 0018:ffff88803da17c48 EFLAGS: 00010006 [ 124.977683] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.978204] RDX: ffff888017c5d040 RSI: ffffffff81566da7 RDI: 0000000000000005 [ 124.978723] RBP: ffff88803f3e85c8 R08: 0000000000000005 R09: 0000000000000001 [ 124.979245] R10: 0000000000000000 R11: ffffffff865b605b R12: ffff88803e8fd800 [ 124.979769] R13: ffff88806cf3d2c0 R14: ffffffff8547d040 R15: 0000000000000002 [ 124.980286] FS: 00007fb55d9b7700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 124.980875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.981302] CR2: 00007f9879256028 CR3: 0000000018ace000 CR4: 0000000000350ee0 [ 124.981819] Call Trace: [ 124.982012] [ 124.982185] ctx_sched_out+0x8f1/0xc10 [ 124.982484] __perf_event_task_sched_out+0x6d0/0x18d0 [ 124.982866] ? lock_is_held_type+0xd7/0x130 [ 124.983188] ? __perf_cgroup_move+0x160/0x160 [ 124.983523] ? set_next_entity+0x304/0x550 [ 124.983843] ? update_curr+0x267/0x740 [ 124.984142] ? lock_is_held_type+0xd7/0x130 [ 124.984466] __schedule+0xedd/0x2470 [ 124.984779] ? io_schedule_timeout+0x150/0x150 [ 124.985127] ? rcu_read_lock_sched_held+0x3e/0x80 [ 124.985501] schedule+0xda/0x1b0 [ 124.985760] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.986127] syscall_exit_to_user_mode+0x19/0x40 [ 124.986491] do_syscall_64+0x48/0x90 [ 124.986786] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.987174] RIP: 0033:0x7fb560441b19 [ 124.987455] 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 [ 124.988795] RSP: 002b:00007fb55d9b7218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 124.989365] RAX: 0000000000000001 RBX: 00007fb560554f68 RCX: 00007fb560441b19 [ 124.989893] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb560554f6c [ 124.990417] RBP: 00007fb560554f60 R08: 000000000000000e R09: 0000000000000000 [ 124.990940] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fb560554f6c [ 124.991462] R13: 00007ffcfd61f48f R14: 00007fb55d9b7300 R15: 0000000000022000 [ 124.991996] [ 124.992173] irq event stamp: 618 [ 124.992424] hardirqs last enabled at (617): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 124.993112] hardirqs last disabled at (618): [] __schedule+0x1225/0x2470 [ 124.993723] softirqs last enabled at (480): [] __irq_exit_rcu+0x11b/0x180 [ 124.994352] softirqs last disabled at (263): [] __irq_exit_rcu+0x11b/0x180 [ 124.994979] ---[ end trace 0000000000000000 ]--- [ 125.168167] hrtimer: interrupt took 19397 ns [ 126.562881] audit: type=1400 audit(2000000002.223:9): avc: denied { write } for pid=3943 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 132.181293] Bluetooth: hci6: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 14:37:44 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=0000000000000000 RCX=ffffffff81e6da89 RDX=ffff88801fab5040 RSI=0000000000000000 RDI=0000000000000001 RBP=ffff88800c900ca0 RSP=ffff88803f39f890 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffff88800c6d3db8 R13=0000000000000000 R14=0000000000000001 R15=0000000000000000 RIP=ffffffff814617f5 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f58d9837540 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=00007ffe0d027f68 CR3=000000001d8ec000 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 2525252525252525 2525252525252525 YMM01=0000000000000000 0000000000000000 0000000000000000 0000ffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000ffffffffffff YMM03=0000000000000000 0000000000000000 0000000000000000 0000ff00000000ff YMM04=0000000000000000 0000000000000000 2f2f2f2f2f2f2f2f 2f2f2f2f2f2f2f2f YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 676f6c206d6f7473 7563000000000000 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=000000000000007b RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff823bd531 RDI=ffffffff8765c9a0 RBP=ffffffff8765c960 RSP=ffff88803da17690 R8 =0000000000000001 R9 =000000000000000a R10=000000000000007b R11=0000000000000001 R12=000000000000007b R13=ffffffff8765c960 R14=0000000000000010 R15=ffffffff823bd520 RIP=ffffffff823bd589 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fb55d9b7700 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=00007f9879256028 CR3=0000000018ace000 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 00007fb5605287c0 00007fb5605287c8 YMM02=0000000000000000 0000000000000000 00007fb5605287e0 00007fb5605287c0 YMM03=0000000000000000 0000000000000000 00007fb5605287c8 00007fb5605287c0 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