Warning: Permanently added '[localhost]:50784' (ECDSA) to the list of known hosts. 2022/09/15 12:49:23 fuzzer started 2022/09/15 12:49:23 dialing manager at localhost:36559 syzkaller login: [ 40.425731] cgroup: Unknown subsys name 'net' [ 40.514931] cgroup: Unknown subsys name 'rlimit' 2022/09/15 12:49:37 syscalls: 2215 2022/09/15 12:49:37 code coverage: enabled 2022/09/15 12:49:37 comparison tracing: enabled 2022/09/15 12:49:37 extra coverage: enabled 2022/09/15 12:49:37 setuid sandbox: enabled 2022/09/15 12:49:37 namespace sandbox: enabled 2022/09/15 12:49:37 Android sandbox: enabled 2022/09/15 12:49:37 fault injection: enabled 2022/09/15 12:49:37 leak checking: enabled 2022/09/15 12:49:37 net packet injection: enabled 2022/09/15 12:49:37 net device setup: enabled 2022/09/15 12:49:37 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/15 12:49:37 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/15 12:49:37 USB emulation: enabled 2022/09/15 12:49:37 hci packet injection: enabled 2022/09/15 12:49:37 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220915) 2022/09/15 12:49:37 802.15.4 emulation: enabled 2022/09/15 12:49:37 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/15 12:49:37 fetching corpus: 50, signal 22255/25834 (executing program) 2022/09/15 12:49:37 fetching corpus: 100, signal 40454/45341 (executing program) 2022/09/15 12:49:37 fetching corpus: 150, signal 48018/54222 (executing program) 2022/09/15 12:49:37 fetching corpus: 200, signal 60276/67479 (executing program) 2022/09/15 12:49:38 fetching corpus: 250, signal 65061/73468 (executing program) 2022/09/15 12:49:38 fetching corpus: 300, signal 70193/79714 (executing program) 2022/09/15 12:49:38 fetching corpus: 350, signal 75471/85977 (executing program) 2022/09/15 12:49:38 fetching corpus: 400, signal 81817/93141 (executing program) 2022/09/15 12:49:38 fetching corpus: 450, signal 86245/98360 (executing program) 2022/09/15 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fetching corpus: 5237, signal 211507/218091 (executing program) 2022/09/15 12:49:51 fetching corpus: 5237, signal 211507/218091 (executing program) 2022/09/15 12:49:54 starting 8 fuzzer processes 12:49:54 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) close_range(r0, 0xffffffffffffffff, 0x0) 12:49:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000002340)={&(0x7f0000002240), 0xc, &(0x7f0000002300)={&(0x7f0000002280)={0x14}, 0x14}}, 0x0) 12:49:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000004c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 12:49:54 executing program 3: perf_event_open(&(0x7f0000000080)={0x0, 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={0x0, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2002, 0xa824}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000540)={0x0, 0x0}) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x3, 0x42, 0x3f, 0x5d, 0x0, 0x9, 0x80000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000009, 0x4, @perf_config_ext={0x3, 0xfc0000000}, 0x12198, 0x1000, 0x0, 0x0, 0x8, 0x2, 0x9, 0x0, 0x9, 0x0, 0x5}, r1, 0x2, 0xffffffffffffffff, 0x3) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300), 0x242880, &(0x7f00000005c0)=ANY=[@ANYBLOB="7472616e7390a15ba47b28803dce31140d294091dc31655df04a2c38b41389c25277c75f06b768", @ANYRESHEX, @ANYBLOB="2c6a62267c2885e717862c6f9e4928", @ANYRESOCT, @ANYBLOB=',cache=fscache,version=9p2000.u,privport,nodevmap,loose,\x00osixacl,access=', @ANYRESDEC, @ANYBLOB=',access=any,cache=none,subj_role=,smackfsroot=,fsname=\\,smackfshat=,(^\\)\a^,hash,smackfsfloor=^#\",func=FIRMWARE_CHECK,\x00']) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='xfs\x00', 0x40000, 0x0) lchown(&(0x7f0000000140)='./file0\x00', 0xee01, 0xee01) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000340)) 12:49:54 executing program 5: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, &(0x7f0000000240)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) truncate(&(0x7f0000000280)='./file1\x00', 0x5) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000200)='x', 0x1, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x4f) link(&(0x7f0000001300)='./file1\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1}) accept4(0xffffffffffffffff, &(0x7f0000002800)=@can, &(0x7f0000002880)=0x80, 0x80800) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000003fc0)={0x24, 0x2e, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x4, 0x66}]}, 0x24}], 0x1}, 0x0) 12:49:54 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) sendfile(r1, r2, 0x0, 0xffff) fallocate(r2, 0x3, 0xff7f, 0x4000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) sendfile(r3, r4, 0x0, 0xffff) [ 71.312048] audit: type=1400 audit(1663246194.600:6): avc: denied { execmem } for pid=285 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 12:49:54 executing program 7: mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000010d000/0x4000)=nil, 0x4000, 0xa, 0xffffffffffffffff) 12:49:54 executing program 6: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000580)) r0 = getpid() sched_setaffinity(r0, 0x0, 0x0) [ 72.635588] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 72.638370] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 72.640397] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 72.642060] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 72.645840] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 72.647267] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 72.649228] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 72.649359] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 72.652151] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 72.657192] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 72.658682] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 72.662430] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 72.664789] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 72.666472] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 72.674292] Bluetooth: hci1: HCI_REQ-0x0c1a [ 72.686582] Bluetooth: hci2: HCI_REQ-0x0c1a [ 72.688083] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 72.695468] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.696200] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 72.699808] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 72.702910] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 72.706697] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 72.708960] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 72.710440] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 72.710797] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 72.711889] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 72.724752] Bluetooth: hci0: HCI_REQ-0x0c1a [ 72.733140] Bluetooth: hci3: HCI_REQ-0x0c1a [ 72.787883] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 72.791668] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 72.798584] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 72.800569] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 72.803115] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 72.808731] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 72.813009] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 72.825467] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 72.827248] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 72.830663] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 72.832195] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 72.841991] Bluetooth: hci7: HCI_REQ-0x0c1a [ 72.861898] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 72.877675] Bluetooth: hci5: HCI_REQ-0x0c1a [ 74.705149] Bluetooth: hci2: command 0x0409 tx timeout [ 74.705902] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 74.768643] Bluetooth: hci3: command 0x0409 tx timeout [ 74.769614] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 74.769703] Bluetooth: hci1: command 0x0409 tx timeout [ 74.770563] Bluetooth: hci0: command 0x0409 tx timeout [ 74.897561] Bluetooth: hci5: command 0x0409 tx timeout [ 74.898103] Bluetooth: hci7: command 0x0409 tx timeout [ 76.752690] Bluetooth: hci2: command 0x041b tx timeout [ 76.816578] Bluetooth: hci1: command 0x041b tx timeout [ 76.817159] Bluetooth: hci3: command 0x041b tx timeout [ 76.855737] Bluetooth: hci0: command 0x041b tx timeout [ 76.944627] Bluetooth: hci7: command 0x041b tx timeout [ 76.945413] Bluetooth: hci5: command 0x041b tx timeout [ 78.060904] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 78.071057] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 78.072602] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 78.075531] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 78.078252] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 78.079362] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 78.084415] Bluetooth: hci6: HCI_REQ-0x0c1a [ 78.800649] Bluetooth: hci2: command 0x040f tx timeout [ 78.864571] Bluetooth: hci0: command 0x040f tx timeout [ 78.865150] Bluetooth: hci3: command 0x040f tx timeout [ 78.865740] Bluetooth: hci1: command 0x040f tx timeout [ 78.992586] Bluetooth: hci5: command 0x040f tx timeout [ 78.993155] Bluetooth: hci7: command 0x040f tx timeout [ 79.825095] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 80.145178] Bluetooth: hci6: command 0x0409 tx timeout [ 80.849638] Bluetooth: hci2: command 0x0419 tx timeout [ 80.912577] Bluetooth: hci1: command 0x0419 tx timeout [ 80.913061] Bluetooth: hci3: command 0x0419 tx timeout [ 80.913470] Bluetooth: hci0: command 0x0419 tx timeout [ 81.040558] Bluetooth: hci7: command 0x0419 tx timeout [ 81.041052] Bluetooth: hci5: command 0x0419 tx timeout [ 82.192558] Bluetooth: hci6: command 0x041b tx timeout [ 82.577255] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 82.585776] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 82.595438] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 82.611805] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 82.613656] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 82.615348] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 82.620870] Bluetooth: hci4: HCI_REQ-0x0c1a [ 84.240687] Bluetooth: hci6: command 0x040f tx timeout [ 84.688562] Bluetooth: hci4: command 0x0409 tx timeout [ 86.288635] Bluetooth: hci6: command 0x0419 tx timeout [ 86.736661] Bluetooth: hci4: command 0x041b tx timeout [ 88.784553] Bluetooth: hci4: command 0x040f tx timeout [ 90.832554] Bluetooth: hci4: command 0x0419 tx timeout 12:50:51 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) [ 128.005121] audit: type=1400 audit(1663246251.294:7): avc: denied { open } for pid=3616 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 128.008474] audit: type=1400 audit(1663246251.294:8): avc: denied { kernel } for pid=3616 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 128.018404] ------------[ cut here ]------------ [ 128.018426] [ 128.018430] ====================================================== [ 128.018434] WARNING: possible circular locking dependency detected [ 128.018438] 6.0.0-rc5-next-20220915 #1 Not tainted [ 128.018444] ------------------------------------------------------ [ 128.018447] syz-executor.1/3617 is trying to acquire lock: [ 128.018453] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 128.018490] [ 128.018490] but task is already holding lock: [ 128.018493] ffff8880406d4420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 128.018522] [ 128.018522] which lock already depends on the new lock. [ 128.018522] [ 128.018525] [ 128.018525] the existing dependency chain (in reverse order) is: [ 128.018528] [ 128.018528] -> #3 (&ctx->lock){....}-{2:2}: [ 128.018542] _raw_spin_lock+0x2a/0x40 [ 128.018559] __perf_event_task_sched_out+0x53b/0x18d0 [ 128.018571] __schedule+0xedd/0x2470 [ 128.018581] schedule+0xda/0x1b0 [ 128.018591] exit_to_user_mode_prepare+0x114/0x1a0 [ 128.018611] syscall_exit_to_user_mode+0x19/0x40 [ 128.018628] do_syscall_64+0x48/0x90 [ 128.018642] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 128.018658] [ 128.018658] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 128.018672] _raw_spin_lock_nested+0x30/0x40 [ 128.018687] raw_spin_rq_lock_nested+0x1e/0x30 [ 128.018700] task_fork_fair+0x63/0x4d0 [ 128.018716] sched_cgroup_fork+0x3d0/0x540 [ 128.018729] copy_process+0x4183/0x6e20 [ 128.018739] kernel_clone+0xe7/0x890 [ 128.018748] user_mode_thread+0xad/0xf0 [ 128.018758] rest_init+0x24/0x250 [ 128.018774] arch_call_rest_init+0xf/0x14 [ 128.018786] start_kernel+0x4c1/0x4e6 [ 128.018796] secondary_startup_64_no_verify+0xe0/0xeb [ 128.018810] [ 128.018810] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 128.018823] _raw_spin_lock_irqsave+0x39/0x60 [ 128.018838] try_to_wake_up+0xab/0x1920 [ 128.018851] up+0x75/0xb0 [ 128.018862] __up_console_sem+0x6e/0x80 [ 128.018877] console_unlock+0x46a/0x590 [ 128.018892] vprintk_emit+0x1bd/0x560 [ 128.018908] vprintk+0x84/0xa0 [ 128.018923] _printk+0xba/0xf1 [ 128.018941] kauditd_hold_skb.cold+0x3f/0x4e [ 128.018955] kauditd_send_queue+0x233/0x290 [ 128.018969] kauditd_thread+0x5da/0x9a0 [ 128.018982] kthread+0x2ed/0x3a0 [ 128.018996] ret_from_fork+0x22/0x30 [ 128.019008] [ 128.019008] -> #0 ((console_sem).lock){....}-{2:2}: [ 128.019022] __lock_acquire+0x2a02/0x5e70 [ 128.019038] lock_acquire+0x1a2/0x530 [ 128.019053] _raw_spin_lock_irqsave+0x39/0x60 [ 128.019068] down_trylock+0xe/0x70 [ 128.019079] __down_trylock_console_sem+0x3b/0xd0 [ 128.019095] vprintk_emit+0x16b/0x560 [ 128.019111] vprintk+0x84/0xa0 [ 128.019126] _printk+0xba/0xf1 [ 128.019142] report_bug.cold+0x72/0xab [ 128.019155] handle_bug+0x3c/0x70 [ 128.019167] exc_invalid_op+0x14/0x50 [ 128.019181] asm_exc_invalid_op+0x16/0x20 [ 128.019197] group_sched_out.part.0+0x2c7/0x460 [ 128.019207] ctx_sched_out+0x8f1/0xc10 [ 128.019216] __perf_event_task_sched_out+0x6d0/0x18d0 [ 128.019228] __schedule+0xedd/0x2470 [ 128.019238] schedule+0xda/0x1b0 [ 128.019248] exit_to_user_mode_prepare+0x114/0x1a0 [ 128.019266] syscall_exit_to_user_mode+0x19/0x40 [ 128.019283] do_syscall_64+0x48/0x90 [ 128.019296] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 128.019313] [ 128.019313] other info that might help us debug this: [ 128.019313] [ 128.019315] Chain exists of: [ 128.019315] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 128.019315] [ 128.019330] Possible unsafe locking scenario: [ 128.019330] [ 128.019332] CPU0 CPU1 [ 128.019334] ---- ---- [ 128.019337] lock(&ctx->lock); [ 128.019342] lock(&rq->__lock); [ 128.019348] lock(&ctx->lock); [ 128.019354] lock((console_sem).lock); [ 128.019360] [ 128.019360] *** DEADLOCK *** [ 128.019360] [ 128.019362] 2 locks held by syz-executor.1/3617: [ 128.019369] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 128.019395] #1: ffff8880406d4420 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 128.019422] [ 128.019422] stack backtrace: [ 128.019425] CPU: 0 PID: 3617 Comm: syz-executor.1 Not tainted 6.0.0-rc5-next-20220915 #1 [ 128.019438] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 128.019445] Call Trace: [ 128.019449] [ 128.019454] dump_stack_lvl+0x8b/0xb3 [ 128.019469] check_noncircular+0x263/0x2e0 [ 128.019485] ? format_decode+0x26c/0xb50 [ 128.019500] ? print_circular_bug+0x450/0x450 [ 128.019517] ? enable_ptr_key_workfn+0x20/0x20 [ 128.019532] ? format_decode+0x26c/0xb50 [ 128.019547] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 128.019565] __lock_acquire+0x2a02/0x5e70 [ 128.019586] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 128.019608] lock_acquire+0x1a2/0x530 [ 128.019624] ? down_trylock+0xe/0x70 [ 128.019638] ? rcu_read_unlock+0x40/0x40 [ 128.019659] ? vprintk+0x84/0xa0 [ 128.019676] _raw_spin_lock_irqsave+0x39/0x60 [ 128.019692] ? down_trylock+0xe/0x70 [ 128.019705] down_trylock+0xe/0x70 [ 128.019718] ? vprintk+0x84/0xa0 [ 128.019734] __down_trylock_console_sem+0x3b/0xd0 [ 128.019751] vprintk_emit+0x16b/0x560 [ 128.019770] vprintk+0x84/0xa0 [ 128.019787] _printk+0xba/0xf1 [ 128.019804] ? record_print_text.cold+0x16/0x16 [ 128.019826] ? report_bug.cold+0x66/0xab [ 128.019841] ? group_sched_out.part.0+0x2c7/0x460 [ 128.019852] report_bug.cold+0x72/0xab [ 128.019867] handle_bug+0x3c/0x70 [ 128.019881] exc_invalid_op+0x14/0x50 [ 128.019895] asm_exc_invalid_op+0x16/0x20 [ 128.019913] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 128.019926] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 128.019938] RSP: 0018:ffff888040c87c48 EFLAGS: 00010006 [ 128.019947] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 128.019954] RDX: ffff88801f449ac0 RSI: ffffffff81566027 RDI: 0000000000000005 [ 128.019962] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 128.019969] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff8880406d4400 [ 128.019977] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 128.019988] ? group_sched_out.part.0+0x2c7/0x460 [ 128.020001] ? group_sched_out.part.0+0x2c7/0x460 [ 128.020013] ctx_sched_out+0x8f1/0xc10 [ 128.020026] __perf_event_task_sched_out+0x6d0/0x18d0 [ 128.020041] ? lock_is_held_type+0xd7/0x130 [ 128.020059] ? __perf_cgroup_move+0x160/0x160 [ 128.020071] ? set_next_entity+0x304/0x550 [ 128.020088] ? update_curr+0x267/0x740 [ 128.020106] ? lock_is_held_type+0xd7/0x130 [ 128.020141] __schedule+0xedd/0x2470 [ 128.020155] ? io_schedule_timeout+0x150/0x150 [ 128.020168] ? rcu_read_lock_sched_held+0x3e/0x80 [ 128.020188] schedule+0xda/0x1b0 [ 128.020199] exit_to_user_mode_prepare+0x114/0x1a0 [ 128.020219] syscall_exit_to_user_mode+0x19/0x40 [ 128.020237] do_syscall_64+0x48/0x90 [ 128.020251] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 128.020268] RIP: 0033:0x7f2fe58fbb19 [ 128.020277] 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 [ 128.020288] RSP: 002b:00007f2fe2e71218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 128.020298] RAX: 0000000000000001 RBX: 00007f2fe5a0ef68 RCX: 00007f2fe58fbb19 [ 128.020306] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2fe5a0ef6c [ 128.020313] RBP: 00007f2fe5a0ef60 R08: 000000000000000e R09: 0000000000000000 [ 128.020320] R10: 0000000000000004 R11: 0000000000000246 R12: 00007f2fe5a0ef6c [ 128.020327] R13: 00007ffc36cc183f R14: 00007f2fe2e71300 R15: 0000000000022000 [ 128.020340] [ 128.074452] WARNING: CPU: 0 PID: 3617 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 128.075088] Modules linked in: [ 128.075316] CPU: 0 PID: 3617 Comm: syz-executor.1 Not tainted 6.0.0-rc5-next-20220915 #1 [ 128.075877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 128.076658] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 128.077037] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 128.078290] RSP: 0018:ffff888040c87c48 EFLAGS: 00010006 [ 128.078660] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 128.079156] RDX: ffff88801f449ac0 RSI: ffffffff81566027 RDI: 0000000000000005 [ 128.079649] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 128.080159] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff8880406d4400 [ 128.080680] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 128.081202] FS: 00007f2fe2e71700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 128.081790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 128.082220] CR2: 00007fbf679fb8e0 CR3: 000000001895e000 CR4: 0000000000350ef0 [ 128.082753] Call Trace: [ 128.082946] [ 128.083122] ctx_sched_out+0x8f1/0xc10 [ 128.083418] __perf_event_task_sched_out+0x6d0/0x18d0 [ 128.083811] ? lock_is_held_type+0xd7/0x130 [ 128.084150] ? __perf_cgroup_move+0x160/0x160 [ 128.084484] ? set_next_entity+0x304/0x550 [ 128.084809] ? update_curr+0x267/0x740 [ 128.085118] ? lock_is_held_type+0xd7/0x130 [ 128.085451] __schedule+0xedd/0x2470 [ 128.085737] ? io_schedule_timeout+0x150/0x150 [ 128.086081] ? rcu_read_lock_sched_held+0x3e/0x80 [ 128.086458] schedule+0xda/0x1b0 [ 128.086721] exit_to_user_mode_prepare+0x114/0x1a0 [ 128.087098] syscall_exit_to_user_mode+0x19/0x40 [ 128.087465] do_syscall_64+0x48/0x90 [ 128.087748] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 128.088143] RIP: 0033:0x7f2fe58fbb19 [ 128.088423] 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 [ 128.089744] RSP: 002b:00007f2fe2e71218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 128.090296] RAX: 0000000000000001 RBX: 00007f2fe5a0ef68 RCX: 00007f2fe58fbb19 [ 128.090820] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2fe5a0ef6c [ 128.091349] RBP: 00007f2fe5a0ef60 R08: 000000000000000e R09: 0000000000000000 [ 128.091885] R10: 0000000000000004 R11: 0000000000000246 R12: 00007f2fe5a0ef6c [ 128.092406] R13: 00007ffc36cc183f R14: 00007f2fe2e71300 R15: 0000000000022000 [ 128.092935] [ 128.093117] irq event stamp: 926 [ 128.093366] hardirqs last enabled at (925): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 128.094044] hardirqs last disabled at (926): [] __schedule+0x1225/0x2470 [ 128.094640] softirqs last enabled at (798): [] __irq_exit_rcu+0x11b/0x180 [ 128.095256] softirqs last disabled at (743): [] __irq_exit_rcu+0x11b/0x180 [ 128.095871] ---[ end trace 0000000000000000 ]--- 12:50:51 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 12:50:51 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 12:50:51 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 12:50:52 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 12:50:52 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 12:50:52 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 12:50:52 executing program 1: r0 = dup(0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) mlock2(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r1 = 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, 0x3) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000040)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='smaps_rollup\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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, 0x3, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000000140)='/dev/loop-control\x00', 0x3) r3 = openat2(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0xb) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r4) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440), 0x20001, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffa000/0x2000)=nil) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x78, 0x81, 0x7f, 0x9, 0x0, 0x20, 0xc91f449b0dc1cbe8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00000001c0), 0x1}, 0x44000, 0x2, 0x9, 0x7, 0xf8, 0x7, 0xfff, 0x0, 0x7, 0x0, 0x1000}, 0x0, 0xe, 0xffffffffffffffff, 0x3) [ 129.039806] random: crng reseeded on system resumption [ 129.094497] random: crng reseeded on system resumption [ 135.696609] Bluetooth: hci1: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 12:50:51 Registers: info registers vcpu 0 RAX=0000000000000073 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b29f1 RDI=ffffffff87641ba0 RBP=ffffffff87641b60 RSP=ffff888040c87698 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000073 R11=0000000000000001 R12=0000000000000073 R13=ffffffff87641b60 R14=0000000000000010 R15=ffffffff822b29e0 RIP=ffffffff822b2a49 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 00007f2fe2e71700 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=00007fbf679fb8e0 CR3=000000001895e000 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 00007f2fe59e27c0 00007f2fe59e27c8 YMM02=0000000000000000 0000000000000000 00007f2fe59e27e0 00007f2fe59e27c0 YMM03=0000000000000000 0000000000000000 00007f2fe59e27c8 00007f2fe59e27c0 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=0000000000000003 RBX=ffff88806cf33b60 RCX=1ffffffff0a2b715 RDX=0000000000000000 RSI=0000000000000001 RDI=ffffffff8515b8a8 RBP=0000000000000001 RSP=ffff88802202f470 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=ffffffff8544d2a8 R15=ffff88801b065200 RIP=ffffffff81314383 RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 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=00007f7a4f744368 CR3=000000001764c000 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 756e696c2d34365f 3638782f62696c2f YMM01=0000000000000000 0000000000000000 322e6f732e6c6462 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 00322e6f732e6c64 62696c2f756e672d YMM03=0000000000000000 0000000000000000 78756e696c2d3436 5f3638782f62696c YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000