Warning: Permanently added '[localhost]:4553' (ECDSA) to the list of known hosts. 2022/09/14 12:28:44 fuzzer started 2022/09/14 12:28:44 dialing manager at localhost:33849 syzkaller login: [ 44.216246] cgroup: Unknown subsys name 'net' [ 44.325891] cgroup: Unknown subsys name 'rlimit' 2022/09/14 12:28:57 syscalls: 2215 2022/09/14 12:28:57 code coverage: enabled 2022/09/14 12:28:57 comparison tracing: enabled 2022/09/14 12:28:57 extra coverage: enabled 2022/09/14 12:28:57 setuid sandbox: enabled 2022/09/14 12:28:57 namespace sandbox: enabled 2022/09/14 12:28:57 Android sandbox: enabled 2022/09/14 12:28:57 fault injection: enabled 2022/09/14 12:28:57 leak checking: enabled 2022/09/14 12:28:57 net packet injection: enabled 2022/09/14 12:28:57 net device setup: enabled 2022/09/14 12:28:57 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/14 12:28:57 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/14 12:28:57 USB emulation: enabled 2022/09/14 12:28:57 hci packet injection: enabled 2022/09/14 12:28:57 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220914) 2022/09/14 12:28:57 802.15.4 emulation: enabled 2022/09/14 12:28:58 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/14 12:28:58 fetching corpus: 50, signal 33485/36891 (executing program) 2022/09/14 12:28:58 fetching corpus: 100, signal 44066/48908 (executing program) 2022/09/14 12:28:58 fetching corpus: 150, signal 53637/59697 (executing program) 2022/09/14 12:28:58 fetching corpus: 200, signal 59920/67208 (executing program) 2022/09/14 12:28:58 fetching corpus: 250, signal 65503/73969 (executing program) 2022/09/14 12:28:58 fetching corpus: 300, signal 73154/82481 (executing program) 2022/09/14 12:28:58 fetching corpus: 350, signal 77214/87567 (executing program) 2022/09/14 12:28:58 fetching corpus: 400, signal 80223/91559 (executing program) 2022/09/14 12:28:59 fetching corpus: 450, signal 83883/96117 (executing program) 2022/09/14 12:28:59 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(executing program) 2022/09/14 12:29:08 fetching corpus: 3500, signal 192949/204526 (executing program) 2022/09/14 12:29:08 fetching corpus: 3550, signal 194101/204952 (executing program) 2022/09/14 12:29:08 fetching corpus: 3600, signal 195012/205300 (executing program) 2022/09/14 12:29:08 fetching corpus: 3650, signal 195861/205680 (executing program) 2022/09/14 12:29:08 fetching corpus: 3700, signal 196821/206077 (executing program) 2022/09/14 12:29:08 fetching corpus: 3750, signal 197633/206382 (executing program) 2022/09/14 12:29:09 fetching corpus: 3800, signal 198258/206641 (executing program) 2022/09/14 12:29:09 fetching corpus: 3850, signal 199244/206963 (executing program) 2022/09/14 12:29:09 fetching corpus: 3900, signal 200368/207260 (executing program) 2022/09/14 12:29:09 fetching corpus: 3950, signal 201251/207529 (executing program) 2022/09/14 12:29:09 fetching corpus: 4000, signal 201907/207740 (executing program) 2022/09/14 12:29:09 fetching corpus: 4045, signal 202404/207942 (executing program) 2022/09/14 12:29:09 fetching corpus: 4045, signal 202404/208024 (executing program) 2022/09/14 12:29:09 fetching corpus: 4045, signal 202404/208094 (executing program) 2022/09/14 12:29:09 fetching corpus: 4045, signal 202404/208161 (executing program) 2022/09/14 12:29:09 fetching corpus: 4045, signal 202404/208242 (executing program) 2022/09/14 12:29:09 fetching corpus: 4045, signal 202404/208308 (executing program) 2022/09/14 12:29:09 fetching corpus: 4045, signal 202404/208364 (executing program) 2022/09/14 12:29:09 fetching corpus: 4045, signal 202404/208429 (executing program) 2022/09/14 12:29:09 fetching corpus: 4045, signal 202404/208487 (executing program) 2022/09/14 12:29:09 fetching corpus: 4045, signal 202404/208545 (executing program) 2022/09/14 12:29:09 fetching corpus: 4045, signal 202404/208611 (executing program) 2022/09/14 12:29:09 fetching corpus: 4045, signal 202404/208685 (executing program) 2022/09/14 12:29:09 fetching corpus: 4045, signal 202404/208764 (executing program) 2022/09/14 12:29:09 fetching corpus: 4045, signal 202404/208827 (executing program) 2022/09/14 12:29:09 fetching corpus: 4045, signal 202404/208888 (executing program) 2022/09/14 12:29:09 fetching corpus: 4045, signal 202404/208888 (executing program) 2022/09/14 12:29:12 starting 8 fuzzer processes 12:29:12 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) 12:29:12 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c000000019000100000000000000000000000000000000000000ffffac141400fe88000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001f00ae"], 0xc0}}, 0x0) 12:29:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0) read(r0, &(0x7f0000000000)=""/78, 0x4e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0xc902, 0x7) 12:29:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000a40)=@polexpire={0xcc, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, [@sec_ctx={0xc, 0x8, {0x8}}]}, 0xcc}}, 0x0) 12:29:12 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getpid() ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)) r0 = getpid() clone3(&(0x7f0000001340)={0x80c200, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), {0x1f}, &(0x7f0000000200)=""/73, 0x49, 0x0, &(0x7f0000001300)=[0x0, r0], 0x2}, 0x58) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000540)={'\x00', 0x2, 0xcc, 0xfffffffb, 0xffffffff, 0x7, r0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="00010000", @ANYRES16=r2, @ANYBLOB="010000000000000000003b00000020000300", @ANYRES32, @ANYBLOB="e200330080800000080211000001080211000000505050504f505aa8efba1b82f0433270728ca1260dd6d3feff82e45f75ffff000000000000732df9dceb7b6402ab29f4e9a51c8e6b5dd09d3072ff52847e4e29525ff2526d3deca845e18b355943f749005c7010150822bd"], 0x100}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000100)=0xfffffffffffffe00, 0x1) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 12:29:12 executing program 5: open_tree(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0) 12:29:12 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x5b15, 0x4) sendmmsg$inet(r0, &(0x7f0000002a00)=[{{&(0x7f0000000000)={0x2, 0x4e21}, 0x10, 0x0}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000007c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40012301, 0x0) [ 72.387934] audit: type=1400 audit(1663158552.939:6): 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 12:29:12 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000bc0), 0x125500, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000c00)) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f00000002c0)='./mnt\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000100000000300000020"], 0x24, 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/173, 0xad}, {&(0x7f0000000640)=""/87, 0x57}, {&(0x7f00000006c0)=""/212, 0xd4}], 0x3, &(0x7f0000000800)=[@rights={{0x10}}, @cred={{0x1c}}], 0x30}, 0x3) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3fac, &(0x7f0000000b00)={0x0, 0xdcb6, 0x20, 0x1, 0x30d, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000b80)) openat(r1, &(0x7f0000000380)='./mnt\x00', 0x10501, 0x180) chmod(&(0x7f0000000ac0)='./mnt\x00', 0xe) getxattr(&(0x7f0000000000)='./mnt\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000300)=""/86, 0x56) [ 73.751145] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 73.766841] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 73.768459] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 73.779040] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 73.786658] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 73.788027] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 73.790239] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 73.791995] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 73.793188] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 73.794395] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 73.796360] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 73.797396] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 73.798403] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 73.799696] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 73.801001] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 73.802214] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 73.803397] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 73.804736] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 73.807976] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 73.809307] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 73.810391] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 73.811888] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 73.813073] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 73.814558] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 73.815698] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 73.817174] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 73.818439] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 73.819819] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 73.821290] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 73.825086] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 73.826371] Bluetooth: hci3: HCI_REQ-0x0c1a [ 73.832483] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 73.832626] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 73.834299] Bluetooth: hci7: HCI_REQ-0x0c1a [ 73.835026] Bluetooth: hci6: HCI_REQ-0x0c1a [ 73.835331] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 73.836670] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 73.838502] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 73.839978] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 73.850150] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 73.851695] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 73.852081] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 73.855021] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 73.855340] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 73.857306] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 73.858565] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 73.858645] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 73.860637] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 73.861989] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 73.865150] Bluetooth: hci0: HCI_REQ-0x0c1a [ 73.865276] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 73.867610] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 73.873777] Bluetooth: hci4: HCI_REQ-0x0c1a [ 73.873942] Bluetooth: hci2: HCI_REQ-0x0c1a [ 73.876888] Bluetooth: hci5: HCI_REQ-0x0c1a [ 73.886394] Bluetooth: hci1: HCI_REQ-0x0c1a [ 75.861593] Bluetooth: hci6: command 0x0409 tx timeout [ 75.861852] Bluetooth: hci7: command 0x0409 tx timeout [ 75.925109] Bluetooth: hci0: command 0x0409 tx timeout [ 75.925823] Bluetooth: hci5: command 0x0409 tx timeout [ 75.926450] Bluetooth: hci1: command 0x0409 tx timeout [ 75.927011] Bluetooth: hci3: command 0x0409 tx timeout [ 75.927401] Bluetooth: hci2: command 0x0409 tx timeout [ 75.927793] Bluetooth: hci4: command 0x0409 tx timeout [ 77.908871] Bluetooth: hci7: command 0x041b tx timeout [ 77.909311] Bluetooth: hci6: command 0x041b tx timeout [ 77.972827] Bluetooth: hci4: command 0x041b tx timeout [ 77.973869] Bluetooth: hci2: command 0x041b tx timeout [ 77.974347] Bluetooth: hci3: command 0x041b tx timeout [ 77.974361] Bluetooth: hci0: command 0x041b tx timeout [ 77.975298] Bluetooth: hci1: command 0x041b tx timeout [ 77.975694] Bluetooth: hci5: command 0x041b tx timeout [ 79.956815] Bluetooth: hci6: command 0x040f tx timeout [ 79.957417] Bluetooth: hci7: command 0x040f tx timeout [ 80.020886] Bluetooth: hci0: command 0x040f tx timeout [ 80.021446] Bluetooth: hci2: command 0x040f tx timeout [ 80.021902] Bluetooth: hci5: command 0x040f tx timeout [ 80.021991] Bluetooth: hci4: command 0x040f tx timeout [ 80.023722] Bluetooth: hci1: command 0x040f tx timeout [ 80.024177] Bluetooth: hci3: command 0x040f tx timeout [ 82.004800] Bluetooth: hci7: command 0x0419 tx timeout [ 82.005353] Bluetooth: hci6: command 0x0419 tx timeout [ 82.068859] Bluetooth: hci3: command 0x0419 tx timeout [ 82.069371] Bluetooth: hci1: command 0x0419 tx timeout [ 82.069801] Bluetooth: hci4: command 0x0419 tx timeout [ 82.070699] Bluetooth: hci5: command 0x0419 tx timeout [ 82.071515] Bluetooth: hci2: command 0x0419 tx timeout [ 82.074691] Bluetooth: hci0: command 0x0419 tx timeout 12:30:10 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000bc0), 0x125500, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000c00)) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f00000002c0)='./mnt\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000100000000300000020"], 0x24, 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/173, 0xad}, {&(0x7f0000000640)=""/87, 0x57}, {&(0x7f00000006c0)=""/212, 0xd4}], 0x3, &(0x7f0000000800)=[@rights={{0x10}}, @cred={{0x1c}}], 0x30}, 0x3) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3fac, &(0x7f0000000b00)={0x0, 0xdcb6, 0x20, 0x1, 0x30d, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000b80)) openat(r1, &(0x7f0000000380)='./mnt\x00', 0x10501, 0x180) chmod(&(0x7f0000000ac0)='./mnt\x00', 0xe) getxattr(&(0x7f0000000000)='./mnt\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000300)=""/86, 0x56) 12:30:10 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000bc0), 0x125500, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000c00)) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f00000002c0)='./mnt\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000100000000300000020"], 0x24, 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/173, 0xad}, {&(0x7f0000000640)=""/87, 0x57}, {&(0x7f00000006c0)=""/212, 0xd4}], 0x3, &(0x7f0000000800)=[@rights={{0x10}}, @cred={{0x1c}}], 0x30}, 0x3) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3fac, &(0x7f0000000b00)={0x0, 0xdcb6, 0x20, 0x1, 0x30d, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000b80)) openat(r1, &(0x7f0000000380)='./mnt\x00', 0x10501, 0x180) chmod(&(0x7f0000000ac0)='./mnt\x00', 0xe) getxattr(&(0x7f0000000000)='./mnt\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000300)=""/86, 0x56) 12:30:10 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000bc0), 0x125500, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000c00)) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f00000002c0)='./mnt\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000100000000300000020"], 0x24, 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/173, 0xad}, {&(0x7f0000000640)=""/87, 0x57}, {&(0x7f00000006c0)=""/212, 0xd4}], 0x3, &(0x7f0000000800)=[@rights={{0x10}}, @cred={{0x1c}}], 0x30}, 0x3) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3fac, &(0x7f0000000b00)={0x0, 0xdcb6, 0x20, 0x1, 0x30d, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000b80)) openat(r1, &(0x7f0000000380)='./mnt\x00', 0x10501, 0x180) chmod(&(0x7f0000000ac0)='./mnt\x00', 0xe) getxattr(&(0x7f0000000000)='./mnt\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000300)=""/86, 0x56) 12:30:10 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000bc0), 0x125500, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000c00)) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f00000002c0)='./mnt\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000100000000300000020"], 0x24, 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/173, 0xad}, {&(0x7f0000000640)=""/87, 0x57}, {&(0x7f00000006c0)=""/212, 0xd4}], 0x3, &(0x7f0000000800)=[@rights={{0x10}}, @cred={{0x1c}}], 0x30}, 0x3) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3fac, &(0x7f0000000b00)={0x0, 0xdcb6, 0x20, 0x1, 0x30d, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000b80)) openat(r1, &(0x7f0000000380)='./mnt\x00', 0x10501, 0x180) chmod(&(0x7f0000000ac0)='./mnt\x00', 0xe) getxattr(&(0x7f0000000000)='./mnt\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000300)=""/86, 0x56) 12:30:10 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000bc0), 0x125500, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000c00)) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f00000002c0)='./mnt\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000100000000300000020"], 0x24, 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/173, 0xad}, {&(0x7f0000000640)=""/87, 0x57}, {&(0x7f00000006c0)=""/212, 0xd4}], 0x3, &(0x7f0000000800)=[@rights={{0x10}}, @cred={{0x1c}}], 0x30}, 0x3) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3fac, &(0x7f0000000b00)={0x0, 0xdcb6, 0x20, 0x1, 0x30d, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000b80)) openat(r1, &(0x7f0000000380)='./mnt\x00', 0x10501, 0x180) chmod(&(0x7f0000000ac0)='./mnt\x00', 0xe) getxattr(&(0x7f0000000000)='./mnt\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000300)=""/86, 0x56) 12:30:10 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c000000019000100000000000000000000000000000000000000ffffac141400fe88000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001f00ae"], 0xc0}}, 0x0) 12:30:11 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000bc0), 0x125500, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000c00)) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f00000002c0)='./mnt\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000100000000300000020"], 0x24, 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/173, 0xad}, {&(0x7f0000000640)=""/87, 0x57}, {&(0x7f00000006c0)=""/212, 0xd4}], 0x3, &(0x7f0000000800)=[@rights={{0x10}}, @cred={{0x1c}}], 0x30}, 0x3) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3fac, &(0x7f0000000b00)={0x0, 0xdcb6, 0x20, 0x1, 0x30d, 0x0, r2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000b80)) openat(r1, &(0x7f0000000380)='./mnt\x00', 0x10501, 0x180) chmod(&(0x7f0000000ac0)='./mnt\x00', 0xe) getxattr(&(0x7f0000000000)='./mnt\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000300)=""/86, 0x56) 12:30:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c000000019000100000000000000000000000000000000000000ffffac141400fe88000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001f00ae"], 0xc0}}, 0x0) [ 131.403935] audit: type=1400 audit(1663158611.955:7): avc: denied { open } for pid=3879 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 131.405646] audit: type=1400 audit(1663158611.956:8): avc: denied { kernel } for pid=3879 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 131.422572] ------------[ cut here ]------------ [ 131.422608] [ 131.422615] ====================================================== [ 131.422621] WARNING: possible circular locking dependency detected [ 131.422627] 6.0.0-rc5-next-20220914 #1 Not tainted [ 131.422639] ------------------------------------------------------ [ 131.422645] syz-executor.6/3880 is trying to acquire lock: [ 131.422657] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 131.422718] [ 131.422718] but task is already holding lock: [ 131.422723] ffff88800f353c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 131.422776] [ 131.422776] which lock already depends on the new lock. [ 131.422776] [ 131.422781] [ 131.422781] the existing dependency chain (in reverse order) is: [ 131.422787] [ 131.422787] -> #3 (&ctx->lock){....}-{2:2}: [ 131.422812] _raw_spin_lock+0x2a/0x40 [ 131.422844] __perf_event_task_sched_out+0x53b/0x18d0 [ 131.422870] __schedule+0xedd/0x2470 [ 131.422888] schedule+0xda/0x1b0 [ 131.422906] futex_wait_queue+0xf5/0x1e0 [ 131.422926] futex_wait+0x28e/0x690 [ 131.422944] do_futex+0x2ff/0x380 [ 131.422961] __x64_sys_futex+0x1c6/0x4d0 [ 131.422979] do_syscall_64+0x3b/0x90 [ 131.423004] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 131.423036] [ 131.423036] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 131.423062] _raw_spin_lock_nested+0x30/0x40 [ 131.423090] raw_spin_rq_lock_nested+0x1e/0x30 [ 131.423113] task_fork_fair+0x63/0x4d0 [ 131.423144] sched_cgroup_fork+0x3d0/0x540 [ 131.423170] copy_process+0x4183/0x6e20 [ 131.423188] kernel_clone+0xe7/0x890 [ 131.423205] user_mode_thread+0xad/0xf0 [ 131.423224] rest_init+0x24/0x250 [ 131.423255] arch_call_rest_init+0xf/0x14 [ 131.423275] start_kernel+0x4c1/0x4e6 [ 131.423293] secondary_startup_64_no_verify+0xe0/0xeb [ 131.423318] [ 131.423318] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 131.423343] _raw_spin_lock_irqsave+0x39/0x60 [ 131.423372] try_to_wake_up+0xab/0x1920 [ 131.423397] up+0x75/0xb0 [ 131.423418] __up_console_sem+0x6e/0x80 [ 131.423447] console_unlock+0x46a/0x590 [ 131.423476] do_con_write+0xc05/0x1d50 [ 131.423496] con_write+0x21/0x40 [ 131.423513] n_tty_write+0x4d4/0xfe0 [ 131.423536] file_tty_write.constprop.0+0x49c/0x8f0 [ 131.423557] vfs_write+0x9c3/0xd90 [ 131.423590] ksys_write+0x127/0x250 [ 131.423621] do_syscall_64+0x3b/0x90 [ 131.423646] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 131.423678] [ 131.423678] -> #0 ((console_sem).lock){....}-{2:2}: [ 131.423703] __lock_acquire+0x2a02/0x5e70 [ 131.423734] lock_acquire+0x1a2/0x530 [ 131.423764] _raw_spin_lock_irqsave+0x39/0x60 [ 131.423793] down_trylock+0xe/0x70 [ 131.423816] __down_trylock_console_sem+0x3b/0xd0 [ 131.423846] vprintk_emit+0x16b/0x560 [ 131.423877] vprintk+0x84/0xa0 [ 131.423908] _printk+0xba/0xf1 [ 131.423940] report_bug.cold+0x72/0xab [ 131.423963] handle_bug+0x3c/0x70 [ 131.423987] exc_invalid_op+0x14/0x50 [ 131.424012] asm_exc_invalid_op+0x16/0x20 [ 131.424043] group_sched_out.part.0+0x2c7/0x460 [ 131.424062] ctx_sched_out+0x8f1/0xc10 [ 131.424080] __perf_event_task_sched_out+0x6d0/0x18d0 [ 131.424102] __schedule+0xedd/0x2470 [ 131.424120] schedule+0xda/0x1b0 [ 131.424138] futex_wait_queue+0xf5/0x1e0 [ 131.424157] futex_wait+0x28e/0x690 [ 131.424175] do_futex+0x2ff/0x380 [ 131.424191] __x64_sys_futex+0x1c6/0x4d0 [ 131.424209] do_syscall_64+0x3b/0x90 [ 131.424234] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 131.424266] [ 131.424266] other info that might help us debug this: [ 131.424266] [ 131.424271] Chain exists of: [ 131.424271] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 131.424271] [ 131.424298] Possible unsafe locking scenario: [ 131.424298] [ 131.424302] CPU0 CPU1 [ 131.424307] ---- ---- [ 131.424311] lock(&ctx->lock); [ 131.424321] lock(&rq->__lock); [ 131.424332] lock(&ctx->lock); [ 131.424344] lock((console_sem).lock); [ 131.424355] [ 131.424355] *** DEADLOCK *** [ 131.424355] [ 131.424358] 2 locks held by syz-executor.6/3880: [ 131.424371] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 131.424419] #1: ffff88800f353c20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 131.424470] [ 131.424470] stack backtrace: [ 131.424475] CPU: 0 PID: 3880 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220914 #1 [ 131.424497] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 131.424512] Call Trace: [ 131.424517] [ 131.424524] dump_stack_lvl+0x8b/0xb3 [ 131.424552] check_noncircular+0x263/0x2e0 [ 131.424584] ? format_decode+0x26c/0xb50 [ 131.424611] ? print_circular_bug+0x450/0x450 [ 131.424643] ? enable_ptr_key_workfn+0x20/0x20 [ 131.424672] ? format_decode+0x26c/0xb50 [ 131.424703] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 131.424737] __lock_acquire+0x2a02/0x5e70 [ 131.424781] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 131.424816] ? __mutex_add_waiter+0x120/0x120 [ 131.424851] lock_acquire+0x1a2/0x530 [ 131.424883] ? down_trylock+0xe/0x70 [ 131.424912] ? rcu_read_unlock+0x40/0x40 [ 131.424954] ? vprintk+0x84/0xa0 [ 131.424989] _raw_spin_lock_irqsave+0x39/0x60 [ 131.425018] ? down_trylock+0xe/0x70 [ 131.425044] down_trylock+0xe/0x70 [ 131.425069] ? vprintk+0x84/0xa0 [ 131.425102] __down_trylock_console_sem+0x3b/0xd0 [ 131.425135] vprintk_emit+0x16b/0x560 [ 131.425172] vprintk+0x84/0xa0 [ 131.425206] _printk+0xba/0xf1 [ 131.425240] ? record_print_text.cold+0x16/0x16 [ 131.425284] ? report_bug.cold+0x66/0xab [ 131.425311] ? group_sched_out.part.0+0x2c7/0x460 [ 131.425333] report_bug.cold+0x72/0xab [ 131.425362] handle_bug+0x3c/0x70 [ 131.425388] exc_invalid_op+0x14/0x50 [ 131.425416] asm_exc_invalid_op+0x16/0x20 [ 131.425448] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 131.425472] 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 [ 131.425493] RSP: 0018:ffff888040d878f8 EFLAGS: 00010006 [ 131.425510] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 131.425524] RDX: ffff88803f840000 RSI: ffffffff81566027 RDI: 0000000000000005 [ 131.425538] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 131.425552] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff88800f353c00 [ 131.425566] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 131.425588] ? group_sched_out.part.0+0x2c7/0x460 [ 131.425613] ? group_sched_out.part.0+0x2c7/0x460 [ 131.425638] ctx_sched_out+0x8f1/0xc10 [ 131.425663] __perf_event_task_sched_out+0x6d0/0x18d0 [ 131.425693] ? lock_is_held_type+0xd7/0x130 [ 131.425729] ? __perf_cgroup_move+0x160/0x160 [ 131.425751] ? set_next_entity+0x304/0x550 [ 131.425790] ? lock_is_held_type+0xd7/0x130 [ 131.425827] __schedule+0xedd/0x2470 [ 131.425853] ? io_schedule_timeout+0x150/0x150 [ 131.425875] ? futex_wait_setup+0x166/0x230 [ 131.425903] schedule+0xda/0x1b0 [ 131.425925] futex_wait_queue+0xf5/0x1e0 [ 131.425948] futex_wait+0x28e/0x690 [ 131.425972] ? futex_wait_setup+0x230/0x230 [ 131.425997] ? wake_up_q+0x8b/0xf0 [ 131.426022] ? do_raw_spin_unlock+0x4f/0x220 [ 131.426060] ? futex_wake+0x158/0x490 [ 131.426093] ? fd_install+0x1f9/0x640 [ 131.426124] do_futex+0x2ff/0x380 [ 131.426144] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 131.426176] __x64_sys_futex+0x1c6/0x4d0 [ 131.426200] ? __x64_sys_futex_time32+0x480/0x480 [ 131.426225] ? syscall_enter_from_user_mode+0x1d/0x50 [ 131.426260] ? syscall_enter_from_user_mode+0x1d/0x50 [ 131.426300] do_syscall_64+0x3b/0x90 [ 131.426327] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 131.426360] RIP: 0033:0x7fd6d53e6b19 [ 131.426376] 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 [ 131.426396] RSP: 002b:00007fd6d295c218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 131.426416] RAX: ffffffffffffffda RBX: 00007fd6d54f9f68 RCX: 00007fd6d53e6b19 [ 131.426430] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd6d54f9f68 [ 131.426444] RBP: 00007fd6d54f9f60 R08: 0000000000000000 R09: 0000000000000000 [ 131.426457] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd6d54f9f6c [ 131.426471] R13: 00007ffdcaae4f4f R14: 00007fd6d295c300 R15: 0000000000022000 [ 131.426498] [ 131.534303] WARNING: CPU: 0 PID: 3880 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 131.535571] Modules linked in: [ 131.536015] CPU: 0 PID: 3880 Comm: syz-executor.6 Not tainted 6.0.0-rc5-next-20220914 #1 [ 131.537098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 131.538630] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 131.539375] 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 [ 131.541822] RSP: 0018:ffff888040d878f8 EFLAGS: 00010006 [ 131.542542] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 131.543465] RDX: ffff88803f840000 RSI: ffffffff81566027 RDI: 0000000000000005 [ 131.544387] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 131.545298] R10: 0000000000000000 R11: ffffffff865ac01b R12: ffff88800f353c00 [ 131.546232] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 131.547170] FS: 00007fd6d295c700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 131.548201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 131.548950] CR2: 00007f550473f620 CR3: 000000003f848000 CR4: 0000000000350ef0 [ 131.549882] Call Trace: [ 131.550227] [ 131.550536] ctx_sched_out+0x8f1/0xc10 [ 131.551078] __perf_event_task_sched_out+0x6d0/0x18d0 [ 131.551790] ? lock_is_held_type+0xd7/0x130 [ 131.552388] ? __perf_cgroup_move+0x160/0x160 [ 131.553004] ? set_next_entity+0x304/0x550 [ 131.553601] ? lock_is_held_type+0xd7/0x130 [ 131.554205] __schedule+0xedd/0x2470 [ 131.554727] ? io_schedule_timeout+0x150/0x150 [ 131.555369] ? futex_wait_setup+0x166/0x230 [ 131.555965] schedule+0xda/0x1b0 [ 131.556443] futex_wait_queue+0xf5/0x1e0 [ 131.557010] futex_wait+0x28e/0x690 [ 131.557507] ? futex_wait_setup+0x230/0x230 [ 131.558077] ? wake_up_q+0x8b/0xf0 [ 131.558579] ? do_raw_spin_unlock+0x4f/0x220 [ 131.559180] ? futex_wake+0x158/0x490 [ 131.559697] ? fd_install+0x1f9/0x640 [ 131.560218] do_futex+0x2ff/0x380 [ 131.560686] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 131.561443] __x64_sys_futex+0x1c6/0x4d0 [ 131.561976] ? __x64_sys_futex_time32+0x480/0x480 [ 131.562629] ? syscall_enter_from_user_mode+0x1d/0x50 [ 131.563333] ? syscall_enter_from_user_mode+0x1d/0x50 [ 131.564038] do_syscall_64+0x3b/0x90 [ 131.564548] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 131.565260] RIP: 0033:0x7fd6d53e6b19 [ 131.565770] 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 [ 131.568140] RSP: 002b:00007fd6d295c218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 131.569146] RAX: ffffffffffffffda RBX: 00007fd6d54f9f68 RCX: 00007fd6d53e6b19 [ 131.570092] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd6d54f9f68 [ 131.571069] RBP: 00007fd6d54f9f60 R08: 0000000000000000 R09: 0000000000000000 [ 131.572015] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd6d54f9f6c [ 131.572958] R13: 00007ffdcaae4f4f R14: 00007fd6d295c300 R15: 0000000000022000 [ 131.573919] [ 131.574247] irq event stamp: 612 [ 131.574710] hardirqs last enabled at (611): [] syscall_enter_from_user_mode+0x1d/0x50 [ 131.575965] hardirqs last disabled at (612): [] __schedule+0x1225/0x2470 [ 131.577048] softirqs last enabled at (330): [] __irq_exit_rcu+0x11b/0x180 [ 131.578196] softirqs last disabled at (299): [] __irq_exit_rcu+0x11b/0x180 [ 131.579340] ---[ end trace 0000000000000000 ]--- [ 136.788803] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 136.852767] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 141.012876] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 141.076778] Bluetooth: hci5: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 12:30:12 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822b246c RDI=ffffffff87641b60 RBP=ffffffff87641b20 RSP=ffff888040d872b0 R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000007 R11=0000000000000001 R12=0000000000002710 R13=0000000000000060 R14=fffffbfff0ec83bb R15=dffffc0000000000 RIP=ffffffff822b24c1 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 00007fd6d295c700 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=00007f550473f620 CR3=000000003f848000 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 00007fd6d54cd7c0 00007fd6d54cd7c8 YMM02=0000000000000000 0000000000000000 00007fd6d54cd7e0 00007fd6d54cd7c0 YMM03=0000000000000000 0000000000000000 00007fd6d54cd7c8 00007fd6d54cd7c0 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=0000000000000000 RBX=ffff88806ce3eda0 RCX=0000000000000000 RDX=ffff88803f480000 RSI=ffffffff813bccdb RDI=0000000000000005 RBP=0000000000000003 RSP=ffff888040d8f960 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffed100d9c7db5 R13=ffff88806ce3eda8 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff813bccdd 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 0000555556729400 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=00007fd6d54ef6dc CR3=000000003f848000 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 00007fd6d54cd7c0 00007fd6d54cd7c8 YMM02=0000000000000000 0000000000000000 00007fd6d54cd7e0 00007fd6d54cd7c0 YMM03=0000000000000000 0000000000000000 00007fd6d54cd7c8 00007fd6d54cd7c0 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