Warning: Permanently added '[localhost]:41292' (ECDSA) to the list of known hosts. 2022/09/12 14:19:44 fuzzer started 2022/09/12 14:19:44 dialing manager at localhost:38027 syzkaller login: [ 43.967827] cgroup: Unknown subsys name 'net' [ 44.070465] cgroup: Unknown subsys name 'rlimit' 2022/09/12 14:19:58 syscalls: 2215 2022/09/12 14:19:58 code coverage: enabled 2022/09/12 14:19:58 comparison tracing: enabled 2022/09/12 14:19:58 extra coverage: enabled 2022/09/12 14:19:58 setuid sandbox: enabled 2022/09/12 14:19:58 namespace sandbox: enabled 2022/09/12 14:19:58 Android sandbox: enabled 2022/09/12 14:19:58 fault injection: enabled 2022/09/12 14:19:58 leak checking: enabled 2022/09/12 14:19:58 net packet injection: enabled 2022/09/12 14:19:58 net device setup: enabled 2022/09/12 14:19:58 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/12 14:19:58 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/12 14:19:58 USB emulation: enabled 2022/09/12 14:19:58 hci packet injection: enabled 2022/09/12 14:19:58 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220912) 2022/09/12 14:19:58 802.15.4 emulation: enabled 2022/09/12 14:19:58 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/12 14:19:58 fetching corpus: 29, signal 20021/23573 (executing program) 2022/09/12 14:19:58 fetching corpus: 57, signal 33508/38372 (executing program) 2022/09/12 14:19:58 fetching corpus: 107, signal 46634/52535 (executing program) 2022/09/12 14:19:58 fetching corpus: 157, signal 55949/62816 (executing program) 2022/09/12 14:19:58 fetching corpus: 207, signal 61487/69375 (executing program) 2022/09/12 14:19:58 fetching corpus: 257, signal 67821/76565 (executing program) 2022/09/12 14:19:59 fetching corpus: 307, signal 74297/83744 (executing program) 2022/09/12 14:19:59 fetching corpus: 357, signal 79943/89955 (executing program) 2022/09/12 14:19:59 fetching corpus: 407, signal 85603/96130 (executing program) 2022/09/12 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') pread64(r1, 0x0, 0x0, 0x610) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x42000, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, 0x0) renameat2(r4, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x7) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 14:20:11 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'}) 14:20:11 executing program 2: syz_mount_image$iso9660(&(0x7f0000001280), &(0x7f00000012c0)='./file0\x00', 0x0, 0x1, &(0x7f0000001580)=[{0x0}], 0x0, &(0x7f00000016c0)={[{@overriderock}, {}]}) [ 70.545963] audit: type=1400 audit(1662992411.148:6): avc: denied { execmem } for pid=285 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 14:20:11 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') fstatfs(r0, &(0x7f0000000040)=""/8) 14:20:11 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) poll(&(0x7f0000000180)=[{r1, 0x20}], 0x1, 0xc7d3) io_uring_enter(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6ac, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000200)) close_range(r0, 0xffffffffffffffff, 0x0) 14:20:11 executing program 5: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0xfc, 0xd0, 0x9}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) chdir(&(0x7f0000000040)='./file1\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f0000000300)={0x0, 0x1000, "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"}) 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={0xb, 0x7}, 0x15182, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) 14:20:11 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000040)=0xe6, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x6b, 0x0}, 0x8000) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0'}, 0xb) 14:20:11 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x5382, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)={0x9c, 0x0, 0x0, 0x70bd27, 0x0, "", [@typed={0x85, 0x0, 0x0, 0x0, @binary="2fbf4fecef3755c1d1f55318135f445bea014911224bdb8ba1e8a25b0ffe2995fc70de75f912925aafc45d5f672bfee3f79f1dddc824093030c7dd8042f80800454d8f5f1acfb0428b37c1c3b3841ae84dbb3153db8ed67d7fa821fca20b78592380970b2bbac924dc02c77980b21a4aa4c5ac1ec4d7ac2cd63de40ad2296c2760"}, @nested={0x4}]}, 0x9c}, {&(0x7f0000001040)={0xe28, 0x0, 0x0, 0x0, 0x0, "", [@nested={0xe09, 0x3d, 0x0, 0x1, [@generic="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"]}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0xe28}, {0x0}], 0x3}, 0x0) [ 71.925195] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 71.927480] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 71.929333] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 71.931401] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 71.933501] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 71.934867] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 71.936566] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 71.938420] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 71.939851] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 71.944004] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.947258] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.983426] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 71.985232] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.987711] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 71.989645] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 71.992222] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 71.993668] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 71.995485] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 71.996110] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 71.997373] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 72.000212] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 72.003774] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 72.004103] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 72.006398] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 72.007713] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.009475] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 72.011800] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 72.013096] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 72.016146] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 72.016798] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 72.017644] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 72.026730] Bluetooth: hci2: HCI_REQ-0x0c1a [ 72.028269] Bluetooth: hci3: HCI_REQ-0x0c1a [ 72.042918] Bluetooth: hci1: HCI_REQ-0x0c1a [ 72.047739] Bluetooth: hci0: HCI_REQ-0x0c1a [ 72.057465] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 72.058266] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 72.059777] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 72.062506] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 72.063552] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 72.064772] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 72.067349] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 72.069144] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 72.070959] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 72.071731] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 72.073218] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 72.073637] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 72.076145] Bluetooth: hci5: HCI_REQ-0x0c1a [ 72.082770] Bluetooth: hci4: HCI_REQ-0x0c1a [ 72.082783] Bluetooth: hci7: HCI_REQ-0x0c1a [ 72.089783] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 72.092027] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 72.094223] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 72.095165] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 72.096242] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 72.101031] Bluetooth: hci6: HCI_REQ-0x0c1a [ 74.062840] Bluetooth: hci3: command 0x0409 tx timeout [ 74.063168] Bluetooth: hci1: command 0x0409 tx timeout [ 74.066769] Bluetooth: hci0: command 0x0409 tx timeout [ 74.126269] Bluetooth: hci7: command 0x0409 tx timeout [ 74.127121] Bluetooth: hci6: command 0x0409 tx timeout [ 74.127750] Bluetooth: hci5: command 0x0409 tx timeout [ 74.127847] Bluetooth: hci4: command 0x0409 tx timeout [ 74.132407] Bluetooth: hci2: command 0x0409 tx timeout [ 76.110212] Bluetooth: hci0: command 0x041b tx timeout [ 76.110815] Bluetooth: hci1: command 0x041b tx timeout [ 76.110993] Bluetooth: hci3: command 0x041b tx timeout [ 76.174071] Bluetooth: hci5: command 0x041b tx timeout [ 76.174659] Bluetooth: hci6: command 0x041b tx timeout [ 76.174932] Bluetooth: hci2: command 0x041b tx timeout [ 76.175220] Bluetooth: hci7: command 0x041b tx timeout [ 76.175613] Bluetooth: hci4: command 0x041b tx timeout [ 78.157943] Bluetooth: hci3: command 0x040f tx timeout [ 78.158017] Bluetooth: hci1: command 0x040f tx timeout [ 78.159164] Bluetooth: hci0: command 0x040f tx timeout [ 78.221947] Bluetooth: hci4: command 0x040f tx timeout [ 78.221977] Bluetooth: hci7: command 0x040f tx timeout [ 78.223312] Bluetooth: hci2: command 0x040f tx timeout [ 78.223761] Bluetooth: hci6: command 0x040f tx timeout [ 78.225282] Bluetooth: hci5: command 0x040f tx timeout [ 80.206108] Bluetooth: hci0: command 0x0419 tx timeout [ 80.207274] Bluetooth: hci1: command 0x0419 tx timeout [ 80.208607] Bluetooth: hci3: command 0x0419 tx timeout [ 80.270068] Bluetooth: hci4: command 0x0419 tx timeout [ 80.271213] Bluetooth: hci5: command 0x0419 tx timeout [ 80.271697] Bluetooth: hci6: command 0x0419 tx timeout [ 80.272128] Bluetooth: hci2: command 0x0419 tx timeout [ 80.272525] Bluetooth: hci7: command 0x0419 tx timeout [ 124.735509] audit: type=1400 audit(1662992465.337:7): avc: denied { open } for pid=3568 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 124.737166] audit: type=1400 audit(1662992465.338:8): avc: denied { kernel } for pid=3568 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 124.758098] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3570 comm=syz-executor.7 [ 124.759044] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3570 comm=syz-executor.7 14:21:05 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x5382, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)={0x9c, 0x0, 0x0, 0x70bd27, 0x0, "", [@typed={0x85, 0x0, 0x0, 0x0, @binary="2fbf4fecef3755c1d1f55318135f445bea014911224bdb8ba1e8a25b0ffe2995fc70de75f912925aafc45d5f672bfee3f79f1dddc824093030c7dd8042f80800454d8f5f1acfb0428b37c1c3b3841ae84dbb3153db8ed67d7fa821fca20b78592380970b2bbac924dc02c77980b21a4aa4c5ac1ec4d7ac2cd63de40ad2296c2760"}, @nested={0x4}]}, 0x9c}, {&(0x7f0000001040)={0xe28, 0x0, 0x0, 0x0, 0x0, "", [@nested={0xe09, 0x3d, 0x0, 0x1, [@generic="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"]}, @typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0xe28}, {0x0}], 0x3}, 0x0) [ 124.917394] ------------[ cut here ]------------ [ 124.917427] [ 124.917430] ====================================================== [ 124.917434] WARNING: possible circular locking dependency detected [ 124.917438] 6.0.0-rc5-next-20220912 #1 Not tainted [ 124.917445] ------------------------------------------------------ [ 124.917448] syz-executor.7/3582 is trying to acquire lock: [ 124.917454] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 124.917495] [ 124.917495] but task is already holding lock: [ 124.917497] ffff888037afb020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 124.917525] [ 124.917525] which lock already depends on the new lock. [ 124.917525] [ 124.917529] [ 124.917529] the existing dependency chain (in reverse order) is: [ 124.917532] [ 124.917532] -> #3 (&ctx->lock){....}-{2:2}: [ 124.917546] _raw_spin_lock+0x2a/0x40 [ 124.917563] __perf_event_task_sched_out+0x53b/0x18d0 [ 124.917575] __schedule+0xedd/0x2470 [ 124.917585] schedule+0xda/0x1b0 [ 124.917594] futex_wait_queue+0xf5/0x1e0 [ 124.917606] futex_wait+0x28e/0x690 [ 124.917616] do_futex+0x2ff/0x380 [ 124.917625] __x64_sys_futex+0x1c6/0x4d0 [ 124.917635] do_syscall_64+0x3b/0x90 [ 124.917648] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.917666] [ 124.917666] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 124.917679] _raw_spin_lock_nested+0x30/0x40 [ 124.917694] raw_spin_rq_lock_nested+0x1e/0x30 [ 124.917708] task_fork_fair+0x63/0x4d0 [ 124.917725] sched_cgroup_fork+0x3d0/0x540 [ 124.917740] copy_process+0x3f9e/0x6df0 [ 124.917750] kernel_clone+0xe7/0x890 [ 124.917760] user_mode_thread+0xad/0xf0 [ 124.917770] rest_init+0x24/0x250 [ 124.917786] arch_call_rest_init+0xf/0x14 [ 124.917806] start_kernel+0x4c1/0x4e6 [ 124.917823] secondary_startup_64_no_verify+0xe0/0xeb [ 124.917838] [ 124.917838] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 124.917852] _raw_spin_lock_irqsave+0x39/0x60 [ 124.917867] try_to_wake_up+0xab/0x1920 [ 124.917882] up+0x75/0xb0 [ 124.917894] __up_console_sem+0x6e/0x80 [ 124.917910] console_unlock+0x46a/0x590 [ 124.917927] do_con_write+0xc05/0x1d50 [ 124.917938] con_write+0x21/0x40 [ 124.917948] n_tty_write+0x4d4/0xfe0 [ 124.917961] file_tty_write.constprop.0+0x49c/0x8f0 [ 124.917973] vfs_write+0x9c3/0xd90 [ 124.917992] ksys_write+0x127/0x250 [ 124.918009] do_syscall_64+0x3b/0x90 [ 124.918022] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.918039] [ 124.918039] -> #0 ((console_sem).lock){....}-{2:2}: [ 124.918052] __lock_acquire+0x2a02/0x5e70 [ 124.918069] lock_acquire+0x1a2/0x530 [ 124.918085] _raw_spin_lock_irqsave+0x39/0x60 [ 124.918100] down_trylock+0xe/0x70 [ 124.918113] __down_trylock_console_sem+0x3b/0xd0 [ 124.918129] vprintk_emit+0x16b/0x560 [ 124.918146] vprintk+0x84/0xa0 [ 124.918162] _printk+0xba/0xf1 [ 124.918180] report_bug.cold+0x72/0xab [ 124.918193] handle_bug+0x3c/0x70 [ 124.918205] exc_invalid_op+0x14/0x50 [ 124.918218] asm_exc_invalid_op+0x16/0x20 [ 124.918234] group_sched_out.part.0+0x2c7/0x460 [ 124.918244] ctx_sched_out+0x8f1/0xc10 [ 124.918254] __perf_event_task_sched_out+0x6d0/0x18d0 [ 124.918266] __schedule+0xedd/0x2470 [ 124.918276] schedule+0xda/0x1b0 [ 124.918285] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.918305] syscall_exit_to_user_mode+0x19/0x40 [ 124.918322] do_syscall_64+0x48/0x90 [ 124.918335] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.918352] [ 124.918352] other info that might help us debug this: [ 124.918352] [ 124.918354] Chain exists of: [ 124.918354] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 124.918354] [ 124.918369] Possible unsafe locking scenario: [ 124.918369] [ 124.918372] CPU0 CPU1 [ 124.918374] ---- ---- [ 124.918376] lock(&ctx->lock); [ 124.918382] lock(&rq->__lock); [ 124.918388] lock(&ctx->lock); [ 124.918394] lock((console_sem).lock); [ 124.918400] [ 124.918400] *** DEADLOCK *** [ 124.918400] [ 124.918402] 2 locks held by syz-executor.7/3582: [ 124.918409] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 124.918434] #1: ffff888037afb020 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 124.918462] [ 124.918462] stack backtrace: [ 124.918464] CPU: 0 PID: 3582 Comm: syz-executor.7 Not tainted 6.0.0-rc5-next-20220912 #1 [ 124.918477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 124.918486] Call Trace: [ 124.918489] [ 124.918494] dump_stack_lvl+0x8b/0xb3 [ 124.918508] check_noncircular+0x263/0x2e0 [ 124.918525] ? format_decode+0x26c/0xb50 [ 124.918541] ? print_circular_bug+0x450/0x450 [ 124.918558] ? enable_ptr_key_workfn+0x20/0x20 [ 124.918573] ? format_decode+0x26c/0xb50 [ 124.918590] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 124.918608] __lock_acquire+0x2a02/0x5e70 [ 124.918632] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 124.918651] ? __mutex_add_waiter+0x120/0x120 [ 124.918671] lock_acquire+0x1a2/0x530 [ 124.918688] ? down_trylock+0xe/0x70 [ 124.918703] ? rcu_read_unlock+0x40/0x40 [ 124.918724] ? __lock_acquire+0x164d/0x5e70 [ 124.918743] ? vprintk+0x84/0xa0 [ 124.918762] _raw_spin_lock_irqsave+0x39/0x60 [ 124.918778] ? down_trylock+0xe/0x70 [ 124.918791] down_trylock+0xe/0x70 [ 124.918805] ? vprintk+0x84/0xa0 [ 124.918822] __down_trylock_console_sem+0x3b/0xd0 [ 124.918840] vprintk_emit+0x16b/0x560 [ 124.918861] vprintk+0x84/0xa0 [ 124.918879] _printk+0xba/0xf1 [ 124.918897] ? record_print_text.cold+0x16/0x16 [ 124.918920] ? report_bug.cold+0x66/0xab [ 124.918935] ? group_sched_out.part.0+0x2c7/0x460 [ 124.918946] report_bug.cold+0x72/0xab [ 124.918962] handle_bug+0x3c/0x70 [ 124.918987] exc_invalid_op+0x14/0x50 [ 124.919002] asm_exc_invalid_op+0x16/0x20 [ 124.919019] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 124.919033] 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 [ 124.919045] RSP: 0018:ffff88801d68fc48 EFLAGS: 00010006 [ 124.919054] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.919062] RDX: ffff88801ed75040 RSI: ffffffff81566027 RDI: 0000000000000005 [ 124.919070] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 124.919077] R10: 0000000000000000 R11: ffffffff865aa01b R12: ffff888037afb000 [ 124.919085] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 124.919097] ? group_sched_out.part.0+0x2c7/0x460 [ 124.919111] ? group_sched_out.part.0+0x2c7/0x460 [ 124.919124] ctx_sched_out+0x8f1/0xc10 [ 124.919138] __perf_event_task_sched_out+0x6d0/0x18d0 [ 124.919154] ? lock_is_held_type+0xd7/0x130 [ 124.919173] ? __perf_cgroup_move+0x160/0x160 [ 124.919185] ? set_next_entity+0x304/0x550 [ 124.919203] ? update_curr+0x267/0x740 [ 124.919222] ? lock_is_held_type+0xd7/0x130 [ 124.919242] __schedule+0xedd/0x2470 [ 124.919255] ? io_schedule_timeout+0x150/0x150 [ 124.919268] ? __x64_sys_futex_time32+0x480/0x480 [ 124.919282] schedule+0xda/0x1b0 [ 124.919293] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.919315] syscall_exit_to_user_mode+0x19/0x40 [ 124.919333] do_syscall_64+0x48/0x90 [ 124.919347] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.919364] RIP: 0033:0x7f02d0d41b19 [ 124.919373] 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 [ 124.919384] RSP: 002b:00007f02ce2b7218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 124.919395] RAX: 0000000000000001 RBX: 00007f02d0e54f68 RCX: 00007f02d0d41b19 [ 124.919402] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f02d0e54f6c [ 124.919410] RBP: 00007f02d0e54f60 R08: 000000000000000e R09: 0000000000000000 [ 124.919417] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f02d0e54f6c [ 124.919424] R13: 00007ffd99e9625f R14: 00007f02ce2b7300 R15: 0000000000022000 [ 124.919439] [ 124.976546] WARNING: CPU: 0 PID: 3582 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 124.977235] Modules linked in: [ 124.977479] CPU: 0 PID: 3582 Comm: syz-executor.7 Not tainted 6.0.0-rc5-next-20220912 #1 [ 124.978066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 124.978922] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 124.979346] 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 [ 124.980687] RSP: 0018:ffff88801d68fc48 EFLAGS: 00010006 [ 124.981084] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 124.981607] RDX: ffff88801ed75040 RSI: ffffffff81566027 RDI: 0000000000000005 [ 124.982136] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 124.982669] R10: 0000000000000000 R11: ffffffff865aa01b R12: ffff888037afb000 [ 124.983215] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 124.983750] FS: 00007f02ce2b7700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 124.984344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.984754] CR2: 00007f02d0e55018 CR3: 000000001a43a000 CR4: 0000000000350ef0 [ 124.985254] Call Trace: [ 124.985457] [ 124.985633] ctx_sched_out+0x8f1/0xc10 [ 124.985942] __perf_event_task_sched_out+0x6d0/0x18d0 [ 124.986337] ? lock_is_held_type+0xd7/0x130 [ 124.986674] ? __perf_cgroup_move+0x160/0x160 [ 124.987037] ? set_next_entity+0x304/0x550 [ 124.987368] ? update_curr+0x267/0x740 [ 124.987673] ? lock_is_held_type+0xd7/0x130 [ 124.988010] __schedule+0xedd/0x2470 [ 124.988295] ? io_schedule_timeout+0x150/0x150 [ 124.988641] ? __x64_sys_futex_time32+0x480/0x480 [ 124.989018] schedule+0xda/0x1b0 [ 124.989279] exit_to_user_mode_prepare+0x114/0x1a0 [ 124.989666] syscall_exit_to_user_mode+0x19/0x40 [ 124.990030] do_syscall_64+0x48/0x90 [ 124.990321] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.990692] RIP: 0033:0x7f02d0d41b19 [ 124.990962] 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 [ 124.992324] RSP: 002b:00007f02ce2b7218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 124.992902] RAX: 0000000000000001 RBX: 00007f02d0e54f68 RCX: 00007f02d0d41b19 [ 124.993442] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f02d0e54f6c [ 124.993980] RBP: 00007f02d0e54f60 R08: 000000000000000e R09: 0000000000000000 [ 124.994520] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f02d0e54f6c [ 124.995058] R13: 00007ffd99e9625f R14: 00007f02ce2b7300 R15: 0000000000022000 [ 124.995570] [ 124.995742] irq event stamp: 376 [ 124.995980] hardirqs last enabled at (375): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 124.996673] hardirqs last disabled at (376): [] __schedule+0x1225/0x2470 [ 124.997290] softirqs last enabled at (318): [] __irq_exit_rcu+0x11b/0x180 [ 124.997886] softirqs last disabled at (153): [] __irq_exit_rcu+0x11b/0x180 [ 124.998486] ---[ end trace 0000000000000000 ]--- [ 125.284464] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3582 comm=syz-executor.7 [ 125.285485] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3582 comm=syz-executor.7 14:21:05 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x5382, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)={0x9c, 0x0, 0x0, 0x70bd27, 0x0, "", [@typed={0x85, 0x0, 0x0, 0x0, @binary="2fbf4fecef3755c1d1f55318135f445bea014911224bdb8ba1e8a25b0ffe2995fc70de75f912925aafc45d5f672bfee3f79f1dddc824093030c7dd8042f80800454d8f5f1acfb0428b37c1c3b3841ae84dbb3153db8ed67d7fa821fca20b78592380970b2bbac924dc02c77980b21a4aa4c5ac1ec4d7ac2cd63de40ad2296c2760"}, @nested={0x4}]}, 0x9c}, {&(0x7f0000001040)={0xe28, 0x0, 0x0, 0x0, 0x0, "", [@nested={0xe09, 0x3d, 0x0, 0x1, [@generic="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@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0xe28}, {0x0}], 0x3}, 0x0) [ 125.374353] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3618 comm=syz-executor.7 [ 125.375353] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3618 comm=syz-executor.7 14:21:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x5382, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)={0x9c, 0x0, 0x0, 0x70bd27, 0x0, "", [@typed={0x85, 0x0, 0x0, 0x0, @binary="2fbf4fecef3755c1d1f55318135f445bea014911224bdb8ba1e8a25b0ffe2995fc70de75f912925aafc45d5f672bfee3f79f1dddc824093030c7dd8042f80800454d8f5f1acfb0428b37c1c3b3841ae84dbb3153db8ed67d7fa821fca20b78592380970b2bbac924dc02c77980b21a4aa4c5ac1ec4d7ac2cd63de40ad2296c2760"}, @nested={0x4}]}, 0x9c}, {&(0x7f0000001040)={0xe28, 0x0, 0x0, 0x0, 0x0, "", [@nested={0xe09, 0x3d, 0x0, 0x1, 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@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0xe28}, {0x0}], 0x3}, 0x0) [ 125.465045] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3627 comm=syz-executor.7 [ 125.466084] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3627 comm=syz-executor.7 14:21:06 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x5382, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)={0x9c, 0x0, 0x0, 0x70bd27, 0x0, "", [@typed={0x85, 0x0, 0x0, 0x0, @binary="2fbf4fecef3755c1d1f55318135f445bea014911224bdb8ba1e8a25b0ffe2995fc70de75f912925aafc45d5f672bfee3f79f1dddc824093030c7dd8042f80800454d8f5f1acfb0428b37c1c3b3841ae84dbb3153db8ed67d7fa821fca20b78592380970b2bbac924dc02c77980b21a4aa4c5ac1ec4d7ac2cd63de40ad2296c2760"}, @nested={0x4}]}, 0x9c}, {&(0x7f0000001040)={0xe28, 0x0, 0x0, 0x0, 0x0, "", [@nested={0xe09, 0x3d, 0x0, 0x1, 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@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0xe28}, {0x0}], 0x3}, 0x0) [ 125.548846] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3636 comm=syz-executor.7 [ 125.549791] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3636 comm=syz-executor.7 14:21:06 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x5382, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)={0x9c, 0x0, 0x0, 0x70bd27, 0x0, "", [@typed={0x85, 0x0, 0x0, 0x0, @binary="2fbf4fecef3755c1d1f55318135f445bea014911224bdb8ba1e8a25b0ffe2995fc70de75f912925aafc45d5f672bfee3f79f1dddc824093030c7dd8042f80800454d8f5f1acfb0428b37c1c3b3841ae84dbb3153db8ed67d7fa821fca20b78592380970b2bbac924dc02c77980b21a4aa4c5ac1ec4d7ac2cd63de40ad2296c2760"}, @nested={0x4}]}, 0x9c}, {&(0x7f0000001040)={0xe28, 0x0, 0x0, 0x0, 0x0, "", [@nested={0xe09, 0x3d, 0x0, 0x1, [@generic="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@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0xe28}, {0x0}], 0x3}, 0x0) 14:21:06 executing program 7: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0x5382, 0x0) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)={0x9c, 0x0, 0x0, 0x70bd27, 0x0, "", [@typed={0x85, 0x0, 0x0, 0x0, @binary="2fbf4fecef3755c1d1f55318135f445bea014911224bdb8ba1e8a25b0ffe2995fc70de75f912925aafc45d5f672bfee3f79f1dddc824093030c7dd8042f80800454d8f5f1acfb0428b37c1c3b3841ae84dbb3153db8ed67d7fa821fca20b78592380970b2bbac924dc02c77980b21a4aa4c5ac1ec4d7ac2cd63de40ad2296c2760"}, @nested={0x4}]}, 0x9c}, {&(0x7f0000001040)={0xe28, 0x0, 0x0, 0x0, 0x0, "", [@nested={0xe09, 0x3d, 0x0, 0x1, [@generic="4aa19c577571d4bc24458fad7119df382751713a6e25f7ca5a9efe23203dfbf5a1aadf19d28ee26e7594b1daccf9ff1bbae9dabf3d6f1222380d85c3b6a9a0e17388a7e828c75e0d0c5357326f222b5ef166275db590175821acfd9abb6a3127c7cc00e61f3fd7e5e4f56695e3906cbc01afd81bbd59214a4c0a5c3e69d5daa59c2622e49928474ab1f68cf83f54ce5700b47673cd9cc0d469698c100a087fd9dd9a9f3ac367641f22f25cffec31306cd7fd81d0d8869a1f6fe68fe7958c41544c200f8575e089a222fe1eb4ecc5371c62de16bcbf8b68d61e987411408cd71abf33b81359d5f78961f5024ac94a130e075b69049cf0a68b0d1fe9c61c506c0ba24a93249567997663c77407d93079dce4079d24ce63c63229fb1a848b8f5206a3ecff23290e108806ae4ce3f0e229f7a6d33d51a3ede7272316b52bd5ffb2703ef546c31d89375976d5a6599dfcaea3f5e472edf0a1189eb69ae3771059901f7d8a04dec4fbf4a7a3002f208cb9df4ee95677f2b252ba03e99cc2e6fc3ac7bc3e2dad7a0d35214faf12f1d7852bf0fc76c68723fe48a2cfbdd6190314727f18856be59e75230cdc9ebbb7a811841e3ce955e5a1af7f7199a5adb8c0e24a9f23f7da7d96e06f5be74e9fc7780091d40715b5f7c9d0984e14925ac876b97edac19b5e5d5bb45410342eafe509902ddf0daf1930ec5af69f89ccc5563bbae4f37b9e831ad8f91eb0aac183d3eb12e9202ccb76e9f8824524a64fa1f1f31c3ac7778686386edc958f80cef08c096d76a2a56a5a4b232a4dd1e925729c1907a4359ea25b62a2c471dfbe0ee3f3987e389256f85c3b015266d1f91d67763276559bf945913be75ec45d3ce346485491ef91b770efc47303bbc64e45a2244f5e88ae81f9c8704a8195c130989a778edffc5682a618edebea1f57595c35d5a880250c63841eaeb0ea5d55af231508882640d1707eacc89b2e8d7b2e889b55721343abe609e93c05e08764558f0b439c514f07a0d2d0f63bef02b9a8f1abde304edb37702e389a91f117e2ff0a1f5208ca88d6da7611d12af77528799ebbbff0111007bca74f54f354be15c27b29c4436cea50cb782053f25e933e1f91506b6977533d6c4ddbfb5ed80be846a56d56ddb8545729559d42f7f9456bae194202cd95449061d8226ea5f922d632df27bc66631bb23df90c5fff926afdedddf8a90fe9ea4434a18b80d068ebdc34c0926e5062ef318001e3b6094b25f78638fecad3e3e3f635a46f13ed811443cdfd91851432887f55553619143768bce5474ec64d8d916c9477ecdc0b752179ce2f028e73a42ec90248f70b9f5103fb0b4a068d19e2b65f4efb838a8c9722341f2eb8bce22bf391943c80dcee589b8b4ef251f13fd6190b45ce7f4a0370115169bae282645b3ed7ad36b65b99d994e6a0d62322677b4aa15b455cb0474e0451c7345564d174304cf0128df00373c558ba7033e9a78e0c0e48a6f5b63461ba7a8cbf58c96bfa4b5b532244a5ccf6271f7aa16ee3105c9316f387b3f8f74c0a7a995dfe4c92fa7451407a090ec89b98aba2f83662774a579651c014e4591e4215bf71b1e3bbf909170fab8a8302168c922bd5b1858b8b2966b8073951929edaa5c676c407374985896090f0933e3a52fe683f9aab8db8682722b0b8d8de851626cbc83ae745861fe864f0b2ee2e71461a9635a63405c83f280e9384de6a64ae3fdf51925b1e09746ed03ebff68e485d717ac153081b6bda748a5dacca5d8419cb23e969dfd13b2c9bb25ebc6b3522c86bae9e8f8b028a68a25ccbe56646f62e4309b6dfac49a84cbb20080ef8ded5ca32da638ac877141f1655da4e93d18bd81be7c6b3d03bf695ace0189c31a6371b626b379d89174631bb898bbdd597e3d926299af376ae98326d8c0559def06c748318541def5ea30131f98fcefd6387b15a27cbbd79cf629b220f71140643ed5c62a60fdc1a5a0f377664eba7e95c0dfed338992c8f3edfe253bc5549314ad80a89be0879919c7bdae76183ff958c601185dd90fc000fa96ba5202f10b76a48830304c37249d030ca5489f07083561a4d7adb28a4f697f4fac029f14a8e298f5c3478dd1b653f02ffaa124051ad78a28c2a6f0b47673aa3eb30cac177c101c540fe1271afb76d62a8c1139e3ac7e0569c969ab02d022f31536aeb53d784b749f23a8e1043f88fff079bb6a3939b8f0109e961921f6df46aa6b452d5b73deb6c16260d39b7f3a65402db7b60639fa1b789841c4eba01e5561edff240e756af2bca7afd4dbd5af1f83a8db3e9b5a12cf5bd3cb86eb8ee648eeff2438780d27028e06ccb5bb56408db70e4c805274968fe67e921ffd94715a56a8a99a99173e0832d7974a67c3cebd1f5d5da704e417d5452a3e7bd550c8c11cd1b616b92c731250cb37d14f2734b663fbc66351469d6ad5e4274b5a62e42da47da0014747399e3ad79508dae2f81c15bb2c76342dd2d043422ab3ce453afc48b603a02d38fe8caa0f56909b6d520a2ca0de08299554618ec0cc74c58f43d8d4b0cb2c58c6939277133cb41e532ca6f5a62fe6f3141e96689d18b206b6101046dd7d9769a21e4ec7283abb49a3ad8cedf3112ffa015c104373a0f7719892fd3f0b43937cb98c269223723acdabc8b4ef97baad8a62d4cdd6fd430dcfa06023eb35a95c1e19376f628989f4336300384a444cd921a515e4843c7327e2bf05b9e8750fd6536cd818360d320bf89f08e4661f416567f2857b9aa5713681d2bd51d3e82da334e3fadf2d86bf804acb3af8e42c6ab3068f54fe280347e3a8ec1d5e6894e2e7b3b5756320f055250d0013d7a50abc5a7fed08098b6e5127c1cec0e6414180811948db5378df22b25ce81cf89acede4399860f0f9507e856509c57e8b48eb3df13a049eca1cf0d03996282407e2d4fd2249e38386a14c5b6f387c27c52f845448fd5bd0459b01afa786aa6400ae80182b2312c47016e28ff31cd5dec3ffa9f289c0a2db02034aabbe2e86ebd794035374ffacee5fffbde850ae09eedfb9e4ce815d5d773e18fde573d48a060ad969fe285d709480e0892abeb02b9aa938f71a84d005be756f5100ea72d2455d7903b16004d7850a087d22dac16f47ad255434fdad2e532133a7a5d1c20e230faaf26b90d57b356b2e91d9b0f310419e80854d2b02d91e2f4e4b8f339f969d46cb515455c4a456be1b31052b98e5a6a804ea54561ade54ae112b8b8fb907bd043aee88575212e207db74af80315a929ca50e597601c986fdadcd9378d9542cbe48ae20515a10b1fd0d91a67767d9026be1e2e97195e2c63100f2d90a9fb93e8278f7e797252b5f0567463e94fb366ff061e883ebba0cdd656680eb46c83c77a8d1df2c8bdf07bac70fca9604b36b1436e446c9e0dd38d35f92cbfecd8379794841b75300c346c40010a31e50d5d68e73e2b3df984a415d07038c3ec5f989fa7ada4af7ba9a920af6af7ec91a73a1a53611b23b7cf9c740a7412c29fc974cbe4028d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@typed={0xc, 0x0, 0x0, 0x0, @u64}]}, 0xe28}, {0x0}], 0x3}, 0x0) 14:21:06 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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 14:21:06 executing program 7: r0 = openat$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'}) [ 129.264114] ISOFS: Unable to identify CD-ROM format. [ 129.302057] ISOFS: Unable to identify CD-ROM format. [ 129.574333] syz-executor.5 (3931) used greatest stack depth: 23448 bytes left [ 130.013761] audit: type=1400 audit(1662992470.616:9): avc: denied { write } for pid=3949 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 130.026894] hrtimer: interrupt took 17082 ns VM DIAGNOSIS: 14:21:05 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822b1dbc RDI=ffffffff8763fae0 RBP=ffffffff8763faa0 RSP=ffff88801d68f640 R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001 R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0ec7fab R15=dffffc0000000000 RIP=ffffffff822b1e11 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 00007f02ce2b7700 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=00007f02d0e55018 CR3=000000001a43a000 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 00007f02d0e287c0 00007f02d0e287c8 YMM02=0000000000000000 0000000000000000 00007f02d0e287e0 00007f02d0e287c0 YMM03=0000000000000000 0000000000000000 00007f02d0e287c8 00007f02d0e287c0 YMM04=0000000000000000 0000000000000000 ff00000000000000 0000000000000000 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=fffffbfff0b603e3 RBX=1ffff11003b30ecf RCX=ffffffff812a42ac RDX=fffffbfff0b603e3 RSI=0000000000000008 RDI=ffffffff85b01f10 RBP=fffffbfff0b603e2 RSP=ffff88801d987650 R8 =0000000000000000 R9 =ffffffff85b01f17 R10=fffffbfff0b603e2 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=ffffffff854b83c0 R15=0000000000000000 RIP=ffffffff81787ee4 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 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=00007f46747c6028 CR3=000000003e0fc000 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 6f732e616d7a6c62 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 00352e6f732e616d 7a6c62696c2f756e YMM03=0000000000000000 0000000000000000 672d78756e696c2d 34365f3638782f62 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