Warning: Permanently added '[localhost]:3422' (ECDSA) to the list of known hosts. 2022/09/19 14:52:50 fuzzer started 2022/09/19 14:52:50 dialing manager at localhost:42121 syzkaller login: [ 43.432578] cgroup: Unknown subsys name 'net' [ 43.514024] cgroup: Unknown subsys name 'rlimit' 2022/09/19 14:53:06 syscalls: 2215 2022/09/19 14:53:06 code coverage: enabled 2022/09/19 14:53:06 comparison tracing: enabled 2022/09/19 14:53:06 extra coverage: enabled 2022/09/19 14:53:06 setuid sandbox: enabled 2022/09/19 14:53:06 namespace sandbox: enabled 2022/09/19 14:53:06 Android sandbox: enabled 2022/09/19 14:53:06 fault injection: enabled 2022/09/19 14:53:06 leak checking: enabled 2022/09/19 14:53:06 net packet injection: enabled 2022/09/19 14:53:06 net device setup: enabled 2022/09/19 14:53:06 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/19 14:53:06 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/19 14:53:06 USB emulation: enabled 2022/09/19 14:53:06 hci packet injection: enabled 2022/09/19 14:53:06 wifi device emulation: failed to parse kernel version (6.0.0-rc6-next-20220919) 2022/09/19 14:53:06 802.15.4 emulation: enabled 2022/09/19 14:53:06 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/19 14:53:06 fetching corpus: 50, signal 31269/34751 (executing program) 2022/09/19 14:53:06 fetching corpus: 100, signal 45417/50262 (executing program) 2022/09/19 14:53:06 fetching corpus: 150, signal 53994/60128 (executing program) 2022/09/19 14:53:07 fetching corpus: 200, signal 59764/67194 (executing program) 2022/09/19 14:53:07 fetching corpus: 250, signal 65848/74457 (executing program) 2022/09/19 14:53:07 fetching corpus: 300, signal 72227/81872 (executing program) 2022/09/19 14:53:07 fetching corpus: 350, signal 78909/89455 (executing program) 2022/09/19 14:53:07 fetching corpus: 400, signal 84292/95742 (executing program) 2022/09/19 14:53:07 fetching corpus: 450, signal 86406/98955 (executing program) 2022/09/19 14:53:07 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corpus: 5249, signal 219096/230140 (executing program) 2022/09/19 14:53:20 fetching corpus: 5299, signal 219594/230272 (executing program) 2022/09/19 14:53:20 fetching corpus: 5349, signal 220096/230409 (executing program) 2022/09/19 14:53:20 fetching corpus: 5399, signal 220698/230526 (executing program) 2022/09/19 14:53:20 fetching corpus: 5449, signal 221066/230631 (executing program) 2022/09/19 14:53:21 fetching corpus: 5499, signal 221635/230740 (executing program) 2022/09/19 14:53:21 fetching corpus: 5549, signal 222627/230845 (executing program) 2022/09/19 14:53:21 fetching corpus: 5599, signal 223101/230924 (executing program) 2022/09/19 14:53:21 fetching corpus: 5649, signal 223812/230945 (executing program) 2022/09/19 14:53:21 fetching corpus: 5684, signal 224379/230945 (executing program) 2022/09/19 14:53:21 fetching corpus: 5684, signal 224379/230945 (executing program) 2022/09/19 14:53:24 starting 8 fuzzer processes 14:53:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000000)=@ll={0x11, 0x4, r2}, 0x80, 0x0}}], 0x1, 0x0) 14:53:24 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000fc0), 0xffffffffffffffff) 14:53:24 executing program 2: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:apt_var_log_t:s0\x00', 0x23) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="010011"]) 14:53:24 executing program 3: timer_create(0x9, &(0x7f00000000c0)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f0000000340)) 14:53:24 executing program 5: io_uring_setup(0x3e9, &(0x7f0000000240)) 14:53:24 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000100), 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') chdir(&(0x7f00000001c0)='./file0/../file0/../file0\x00') mount$9p_unix(0xffffffffffffffff, &(0x7f00000000c0)='./file0/../file0/../file0\x00', &(0x7f0000000140), 0x18880ac, &(0x7f0000000200)={'trans=unix,', {[{@version_u}], [{@smackfstransmute={'smackfstransmute', 0x3d, '!'}}, {@seclabel}, {@context={'context', 0x3d, 'root'}}, {@subj_user={'subj_user', 0x3d, '-+'}}]}}) dup2(r0, 0xffffffffffffffff) rmdir(&(0x7f0000000280)='./file0/../file0/../file0\x00') [ 77.249294] audit: type=1400 audit(1663599204.324:6): avc: denied { execmem } for pid=289 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 14:53:24 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002932e611f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="0000000072724161450000001a000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020120000200008000f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002932e611f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0f0500000006000000ffffff0fffffff0f090000000a0000000b0000000c0000000d0000000e0000000f00000010000000110000001200000013000000140000001500000016000000170000001800000019000000ffffff0fffffff0f00"/128, 0x80, 0x4200}, {&(0x7f0000010700)="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", 0x120, 0x4400}, {&(0x7f0000010900)="2e2020202020202020202010007de670325132510000e67032510300000000002e2e20202020202020202010007de670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020007de670325132510000e670325104001a040000", 0x80, 0x4600}, {&(0x7f0000010a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x4800}, {&(0x7f0000010f00)='syzkallers\x00'/32, 0x20, 0x4e00}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x7400}], 0x0, &(0x7f0000011100)) 14:53:24 executing program 7: io_setup(0x2, &(0x7f0000000380)=0x0) io_getevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000480)) [ 78.660082] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.661681] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.662733] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.664795] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.666419] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.667677] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.710222] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.712247] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 78.715565] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.716681] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 78.717393] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 78.718611] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 78.720564] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.728840] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 78.730614] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.731936] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 78.735380] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 78.742797] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 78.744430] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.747321] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 78.748750] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 78.750687] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 78.753802] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 78.755863] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.757562] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 78.759037] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.761053] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.762540] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 78.764698] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 78.767284] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 78.770175] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 78.777749] Bluetooth: hci0: HCI_REQ-0x0c1a [ 78.778595] Bluetooth: hci1: HCI_REQ-0x0c1a [ 78.779784] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 78.780738] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 78.781019] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 78.783306] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 78.784876] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 78.786410] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 78.787787] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 78.789361] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 78.791576] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 78.793687] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 78.797881] Bluetooth: hci6: HCI_REQ-0x0c1a [ 78.799267] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 78.806864] Bluetooth: hci7: HCI_REQ-0x0c1a [ 78.823047] Bluetooth: hci2: HCI_REQ-0x0c1a [ 78.824256] Bluetooth: hci5: HCI_REQ-0x0c1a [ 78.843372] Bluetooth: hci4: HCI_REQ-0x0c1a [ 80.724182] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 80.852787] Bluetooth: hci4: command 0x0409 tx timeout [ 80.852898] Bluetooth: hci5: command 0x0409 tx timeout [ 80.853823] Bluetooth: hci6: command 0x0409 tx timeout [ 80.854212] Bluetooth: hci2: command 0x0409 tx timeout [ 80.855482] Bluetooth: hci1: command 0x0409 tx timeout [ 80.856311] Bluetooth: hci7: command 0x0409 tx timeout [ 80.857190] Bluetooth: hci0: command 0x0409 tx timeout [ 82.900248] Bluetooth: hci6: command 0x041b tx timeout [ 82.900716] Bluetooth: hci5: command 0x041b tx timeout [ 82.901146] Bluetooth: hci4: command 0x041b tx timeout [ 82.902603] Bluetooth: hci0: command 0x041b tx timeout [ 82.903059] Bluetooth: hci7: command 0x041b tx timeout [ 82.903493] Bluetooth: hci1: command 0x041b tx timeout [ 82.903884] Bluetooth: hci2: command 0x041b tx timeout [ 84.948285] Bluetooth: hci2: command 0x040f tx timeout [ 84.949046] Bluetooth: hci1: command 0x040f tx timeout [ 84.949131] Bluetooth: hci6: command 0x040f tx timeout [ 84.950457] Bluetooth: hci7: command 0x040f tx timeout [ 84.950883] Bluetooth: hci0: command 0x040f tx timeout [ 84.951664] Bluetooth: hci4: command 0x040f tx timeout [ 84.952557] Bluetooth: hci5: command 0x040f tx timeout [ 85.780148] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 86.996641] Bluetooth: hci5: command 0x0419 tx timeout [ 86.997495] Bluetooth: hci4: command 0x0419 tx timeout [ 86.997937] Bluetooth: hci0: command 0x0419 tx timeout [ 86.998399] Bluetooth: hci7: command 0x0419 tx timeout [ 87.000594] Bluetooth: hci6: command 0x0419 tx timeout [ 87.001072] Bluetooth: hci1: command 0x0419 tx timeout [ 87.002026] Bluetooth: hci2: command 0x0419 tx timeout [ 88.388711] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 88.390211] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 88.391651] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 88.393194] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 88.394470] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 88.395295] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 88.401692] Bluetooth: hci3: HCI_REQ-0x0c1a [ 90.452193] Bluetooth: hci3: command 0x0409 tx timeout [ 92.500164] Bluetooth: hci3: command 0x041b tx timeout [ 94.548489] Bluetooth: hci3: command 0x040f tx timeout [ 96.596185] Bluetooth: hci3: command 0x0419 tx timeout 14:54:22 executing program 2: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:apt_var_log_t:s0\x00', 0x23) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="010011"]) 14:54:22 executing program 2: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:apt_var_log_t:s0\x00', 0x23) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="010011"]) 14:54:22 executing program 2: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:apt_var_log_t:s0\x00', 0x23) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="010011"]) 14:54:23 executing program 2: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:apt_var_log_t:s0\x00', 0x23) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="010011"]) 14:54:23 executing program 2: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:apt_var_log_t:s0\x00', 0x23) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="010011"]) 14:54:23 executing program 2: write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:apt_var_log_t:s0\x00', 0x23) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000001c0)=ANY=[@ANYBLOB="010011"]) 14:54:23 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000500)={0x0, 0x2, 0xffffffffffffffff, 0x6}) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000040)=0x3) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000380)=0x2530a494, 0xffffffffffffffff, &(0x7f00000003c0)=0x9, 0x2, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x3, &(0x7f0000000240)={0x6, {{0x2, 0x0, @dev}}, {{0x2, 0x0, @local}}}, 0x108) sendmmsg$inet(r3, &(0x7f0000004cc0)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="36304289f00583e4c55ad67e8824d6d15c54193b71e254a9", 0x18}], 0x1}}], 0x1, 0xe00) [ 136.612005] audit: type=1400 audit(1663599263.686:7): avc: denied { open } for pid=3811 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 136.613708] audit: type=1400 audit(1663599263.686:8): avc: denied { kernel } for pid=3811 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 136.623573] ------------[ cut here ]------------ [ 136.623591] [ 136.623595] ====================================================== [ 136.623598] WARNING: possible circular locking dependency detected [ 136.623602] 6.0.0-rc6-next-20220919 #1 Not tainted [ 136.623608] ------------------------------------------------------ [ 136.623611] syz-executor.2/3812 is trying to acquire lock: [ 136.623617] ffffffff853fa838 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 136.623652] [ 136.623652] but task is already holding lock: [ 136.623655] ffff88801810bc20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 136.623682] [ 136.623682] which lock already depends on the new lock. [ 136.623682] [ 136.623684] [ 136.623684] the existing dependency chain (in reverse order) is: [ 136.623687] [ 136.623687] -> #3 (&ctx->lock){....}-{2:2}: [ 136.623701] _raw_spin_lock+0x2a/0x40 [ 136.623718] __perf_event_task_sched_out+0x53b/0x18d0 [ 136.623730] __schedule+0xedd/0x2470 [ 136.623740] schedule+0xda/0x1b0 [ 136.623749] futex_wait_queue+0xf5/0x1e0 [ 136.623761] futex_wait+0x28e/0x690 [ 136.623770] do_futex+0x2ff/0x380 [ 136.623788] __x64_sys_futex+0x1c6/0x4d0 [ 136.623797] do_syscall_64+0x3b/0x90 [ 136.623811] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.623827] [ 136.623827] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 136.623841] _raw_spin_lock_nested+0x30/0x40 [ 136.623856] raw_spin_rq_lock_nested+0x1e/0x30 [ 136.623868] task_fork_fair+0x63/0x4d0 [ 136.623884] sched_cgroup_fork+0x3d0/0x540 [ 136.623897] copy_process+0x4183/0x6e20 [ 136.623907] kernel_clone+0xe7/0x890 [ 136.623916] user_mode_thread+0xad/0xf0 [ 136.623926] rest_init+0x24/0x250 [ 136.623942] arch_call_rest_init+0xf/0x14 [ 136.623954] start_kernel+0x4c1/0x4e6 [ 136.623964] secondary_startup_64_no_verify+0xe0/0xeb [ 136.623977] [ 136.623977] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 136.623991] _raw_spin_lock_irqsave+0x39/0x60 [ 136.624006] try_to_wake_up+0xab/0x1920 [ 136.624018] up+0x75/0xb0 [ 136.624029] __up_console_sem+0x6e/0x80 [ 136.624044] console_unlock+0x46a/0x590 [ 136.624059] do_con_write+0xc05/0x1d50 [ 136.624071] con_write+0x21/0x40 [ 136.624080] n_tty_write+0x4d4/0xfe0 [ 136.624096] file_tty_write.constprop.0+0x49c/0x8f0 [ 136.624108] vfs_write+0x9c3/0xd90 [ 136.624125] ksys_write+0x127/0x250 [ 136.624142] do_syscall_64+0x3b/0x90 [ 136.624154] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.624171] [ 136.624171] -> #0 ((console_sem).lock){....}-{2:2}: [ 136.624185] __lock_acquire+0x2a02/0x5e70 [ 136.624201] lock_acquire+0x1a2/0x530 [ 136.624216] _raw_spin_lock_irqsave+0x39/0x60 [ 136.624230] down_trylock+0xe/0x70 [ 136.624242] __down_trylock_console_sem+0x3b/0xd0 [ 136.624258] vprintk_emit+0x16b/0x560 [ 136.624274] vprintk+0x84/0xa0 [ 136.624289] _printk+0xba/0xf1 [ 136.624306] report_bug.cold+0x72/0xab [ 136.624318] handle_bug+0x3c/0x70 [ 136.624330] exc_invalid_op+0x14/0x50 [ 136.624343] asm_exc_invalid_op+0x16/0x20 [ 136.624359] group_sched_out.part.0+0x2c7/0x460 [ 136.624369] ctx_sched_out+0x8f1/0xc10 [ 136.624379] __perf_event_task_sched_out+0x6d0/0x18d0 [ 136.624391] __schedule+0xedd/0x2470 [ 136.624400] schedule+0xda/0x1b0 [ 136.624410] futex_wait_queue+0xf5/0x1e0 [ 136.624420] futex_wait+0x28e/0x690 [ 136.624429] do_futex+0x2ff/0x380 [ 136.624446] __x64_sys_futex+0x1c6/0x4d0 [ 136.624456] do_syscall_64+0x3b/0x90 [ 136.624468] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.624485] [ 136.624485] other info that might help us debug this: [ 136.624485] [ 136.624488] Chain exists of: [ 136.624488] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 136.624488] [ 136.624502] Possible unsafe locking scenario: [ 136.624502] [ 136.624504] CPU0 CPU1 [ 136.624507] ---- ---- [ 136.624509] lock(&ctx->lock); [ 136.624514] lock(&rq->__lock); [ 136.624521] lock(&ctx->lock); [ 136.624527] lock((console_sem).lock); [ 136.624533] [ 136.624533] *** DEADLOCK *** [ 136.624533] [ 136.624534] 2 locks held by syz-executor.2/3812: [ 136.624541] #0: ffff88806cf37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 136.624567] #1: ffff88801810bc20 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 136.624595] [ 136.624595] stack backtrace: [ 136.624597] CPU: 1 PID: 3812 Comm: syz-executor.2 Not tainted 6.0.0-rc6-next-20220919 #1 [ 136.624610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 136.624617] Call Trace: [ 136.624621] [ 136.624625] dump_stack_lvl+0x8b/0xb3 [ 136.624639] check_noncircular+0x263/0x2e0 [ 136.624655] ? format_decode+0x26c/0xb50 [ 136.624670] ? print_circular_bug+0x450/0x450 [ 136.624687] ? enable_ptr_key_workfn+0x20/0x20 [ 136.624702] ? format_decode+0x26c/0xb50 [ 136.624717] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 136.624735] __lock_acquire+0x2a02/0x5e70 [ 136.624756] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 136.624778] lock_acquire+0x1a2/0x530 [ 136.624794] ? down_trylock+0xe/0x70 [ 136.624808] ? lock_release+0x750/0x750 [ 136.624828] ? vprintk+0x84/0xa0 [ 136.624846] _raw_spin_lock_irqsave+0x39/0x60 [ 136.624861] ? down_trylock+0xe/0x70 [ 136.624874] down_trylock+0xe/0x70 [ 136.624887] ? vprintk+0x84/0xa0 [ 136.624903] __down_trylock_console_sem+0x3b/0xd0 [ 136.624920] vprintk_emit+0x16b/0x560 [ 136.624939] vprintk+0x84/0xa0 [ 136.624956] _printk+0xba/0xf1 [ 136.624973] ? record_print_text.cold+0x16/0x16 [ 136.624994] ? report_bug.cold+0x66/0xab [ 136.625009] ? group_sched_out.part.0+0x2c7/0x460 [ 136.625020] report_bug.cold+0x72/0xab [ 136.625035] handle_bug+0x3c/0x70 [ 136.625049] exc_invalid_op+0x14/0x50 [ 136.625063] asm_exc_invalid_op+0x16/0x20 [ 136.625080] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 136.625093] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d 5b 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 [ 136.625104] RSP: 0018:ffff88803f9778f8 EFLAGS: 00010006 [ 136.625114] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.625121] RDX: ffff888015fd0000 RSI: ffffffff81566077 RDI: 0000000000000005 [ 136.625129] RBP: ffff88803f9b0000 R08: 0000000000000005 R09: 0000000000000001 [ 136.625136] R10: 0000000000000000 R11: ffffffff865ac05b R12: ffff88801810bc00 [ 136.625144] R13: ffff88806cf3d140 R14: ffffffff8547c620 R15: 0000000000000002 [ 136.625155] ? group_sched_out.part.0+0x2c7/0x460 [ 136.625168] ? group_sched_out.part.0+0x2c7/0x460 [ 136.625181] ctx_sched_out+0x8f1/0xc10 [ 136.625193] __perf_event_task_sched_out+0x6d0/0x18d0 [ 136.625208] ? lock_is_held_type+0xd7/0x130 [ 136.625226] ? __perf_cgroup_move+0x160/0x160 [ 136.625238] ? set_next_entity+0x304/0x550 [ 136.625257] ? lock_is_held_type+0xd7/0x130 [ 136.625275] __schedule+0xedd/0x2470 [ 136.625289] ? io_schedule_timeout+0x150/0x150 [ 136.625301] ? futex_wait_setup+0x166/0x230 [ 136.625315] schedule+0xda/0x1b0 [ 136.625326] futex_wait_queue+0xf5/0x1e0 [ 136.625338] futex_wait+0x28e/0x690 [ 136.625350] ? futex_wait_setup+0x230/0x230 [ 136.625363] ? wake_up_q+0x8b/0xf0 [ 136.625375] ? do_raw_spin_unlock+0x4f/0x220 [ 136.625394] ? futex_wake+0x158/0x490 [ 136.625410] ? fd_install+0x1f9/0x640 [ 136.625426] do_futex+0x2ff/0x380 [ 136.625444] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 136.625468] __x64_sys_futex+0x1c6/0x4d0 [ 136.625481] ? __x64_sys_futex_time32+0x480/0x480 [ 136.625493] ? syscall_enter_from_user_mode+0x1d/0x50 [ 136.625511] ? syscall_enter_from_user_mode+0x1d/0x50 [ 136.625548] do_syscall_64+0x3b/0x90 [ 136.625562] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.625580] RIP: 0033:0x7f6679525b19 [ 136.625588] 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 [ 136.625599] RSP: 002b:00007f6676a9b218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 136.625610] RAX: ffffffffffffffda RBX: 00007f6679638f68 RCX: 00007f6679525b19 [ 136.625618] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6679638f68 [ 136.625625] RBP: 00007f6679638f60 R08: 0000000000000000 R09: 0000000000000000 [ 136.625633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6679638f6c [ 136.625640] R13: 00007ffdef92117f R14: 00007f6676a9b300 R15: 0000000000022000 [ 136.625653] [ 136.687220] WARNING: CPU: 1 PID: 3812 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 136.687950] Modules linked in: [ 136.688207] CPU: 1 PID: 3812 Comm: syz-executor.2 Not tainted 6.0.0-rc6-next-20220919 #1 [ 136.688836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 136.689721] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 136.690146] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d 5b 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 [ 136.691548] RSP: 0018:ffff88803f9778f8 EFLAGS: 00010006 [ 136.691967] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 136.692518] RDX: ffff888015fd0000 RSI: ffffffff81566077 RDI: 0000000000000005 [ 136.693072] RBP: ffff88803f9b0000 R08: 0000000000000005 R09: 0000000000000001 [ 136.693648] R10: 0000000000000000 R11: ffffffff865ac05b R12: ffff88801810bc00 [ 136.694206] R13: ffff88806cf3d140 R14: ffffffff8547c620 R15: 0000000000000002 [ 136.694767] FS: 00007f6676a9b700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 136.695390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.695837] CR2: 00007f428ab0d8e0 CR3: 000000003e77a000 CR4: 0000000000350ee0 [ 136.696381] Call Trace: [ 136.696586] [ 136.696765] ctx_sched_out+0x8f1/0xc10 [ 136.697073] __perf_event_task_sched_out+0x6d0/0x18d0 [ 136.697483] ? lock_is_held_type+0xd7/0x130 [ 136.697835] ? __perf_cgroup_move+0x160/0x160 [ 136.698196] ? set_next_entity+0x304/0x550 [ 136.698536] ? lock_is_held_type+0xd7/0x130 [ 136.698879] __schedule+0xedd/0x2470 [ 136.699177] ? io_schedule_timeout+0x150/0x150 [ 136.699541] ? futex_wait_setup+0x166/0x230 [ 136.699884] schedule+0xda/0x1b0 [ 136.700161] futex_wait_queue+0xf5/0x1e0 [ 136.700480] futex_wait+0x28e/0x690 [ 136.700765] ? futex_wait_setup+0x230/0x230 [ 136.701104] ? wake_up_q+0x8b/0xf0 [ 136.701389] ? do_raw_spin_unlock+0x4f/0x220 [ 136.701753] ? futex_wake+0x158/0x490 [ 136.702060] ? fd_install+0x1f9/0x640 [ 136.702370] do_futex+0x2ff/0x380 [ 136.702656] ? __ia32_compat_sys_get_robust_list+0x3b0/0x3b0 [ 136.703124] __x64_sys_futex+0x1c6/0x4d0 [ 136.703445] ? __x64_sys_futex_time32+0x480/0x480 [ 136.703816] ? syscall_enter_from_user_mode+0x1d/0x50 [ 136.704210] ? syscall_enter_from_user_mode+0x1d/0x50 [ 136.704611] do_syscall_64+0x3b/0x90 [ 136.704912] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 136.705317] RIP: 0033:0x7f6679525b19 [ 136.705623] 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 [ 136.706993] RSP: 002b:00007f6676a9b218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 136.707577] RAX: ffffffffffffffda RBX: 00007f6679638f68 RCX: 00007f6679525b19 [ 136.708121] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6679638f68 [ 136.708661] RBP: 00007f6679638f60 R08: 0000000000000000 R09: 0000000000000000 [ 136.709179] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6679638f6c [ 136.709681] R13: 00007ffdef92117f R14: 00007f6676a9b300 R15: 0000000000022000 [ 136.710183] [ 136.710354] irq event stamp: 636 [ 136.710590] hardirqs last enabled at (635): [] syscall_enter_from_user_mode+0x1d/0x50 [ 136.711245] hardirqs last disabled at (636): [] __schedule+0x1225/0x2470 [ 136.711831] softirqs last enabled at (242): [] __irq_exit_rcu+0x11b/0x180 [ 136.712429] softirqs last disabled at (237): [] __irq_exit_rcu+0x11b/0x180 [ 136.713021] ---[ end trace 0000000000000000 ]--- 14:54:24 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000500)={0x0, 0x2, 0xffffffffffffffff, 0x6}) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000040)=0x3) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000380)=0x2530a494, 0xffffffffffffffff, &(0x7f00000003c0)=0x9, 0x2, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x3, &(0x7f0000000240)={0x6, {{0x2, 0x0, @dev}}, {{0x2, 0x0, @local}}}, 0x108) sendmmsg$inet(r3, &(0x7f0000004cc0)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)="36304289f00583e4c55ad67e8824d6d15c54193b71e254a9", 0x18}], 0x1}}], 0x1, 0xe00) [ 139.650499] loop6: detected capacity change from 0 to 128 [ 139.874841] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 139.875786] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 139.877985] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 139.880484] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 139.881760] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 139.883865] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 139.886579] Bluetooth: hci0: HCI_REQ-0x0c1a [ 140.004358] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 140.005672] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 140.007448] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 140.009276] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 140.010452] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 140.011445] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 140.014079] Bluetooth: hci1: HCI_REQ-0x0c1a [ 140.054501] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 140.055317] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 140.056048] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 140.058515] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 140.059513] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 140.060672] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 140.062727] Bluetooth: hci2: HCI_REQ-0x0c1a [ 140.148368] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 140.174866] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 140.176640] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 140.180263] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 140.182612] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 140.185654] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 140.199414] Bluetooth: hci6: HCI_REQ-0x0c1a [ 141.908117] Bluetooth: hci0: command 0x0409 tx timeout [ 142.037152] Bluetooth: hci1: command 0x0409 tx timeout [ 142.101146] Bluetooth: hci2: command 0x0409 tx timeout [ 142.164121] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 142.164612] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 142.228159] Bluetooth: hci6: command 0x0409 tx timeout [ 143.956117] Bluetooth: hci0: command 0x041b tx timeout [ 144.084273] Bluetooth: hci1: command 0x041b tx timeout [ 144.149134] Bluetooth: hci2: command 0x041b tx timeout [ 144.277147] Bluetooth: hci6: command 0x041b tx timeout [ 144.731945] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 144.732811] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 144.734701] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 144.742492] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 144.744018] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 144.744751] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 144.748023] Bluetooth: hci7: HCI_REQ-0x0c1a [ 146.004242] Bluetooth: hci0: command 0x040f tx timeout [ 146.132258] Bluetooth: hci1: command 0x040f tx timeout [ 146.196144] Bluetooth: hci2: command 0x040f tx timeout [ 146.324136] Bluetooth: hci6: command 0x040f tx timeout [ 146.580144] Bluetooth: hci5: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 14:54:24 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88806cf3d460 RCX=0000000000000000 RDX=ffff888015fd3580 RSI=ffffffff813bcd2b RDI=0000000000000005 RBP=0000000000000003 RSP=ffff88803f97f960 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffed100d9e7a8d R13=ffff88806cf3d468 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff813bcd2d 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 0000555556708400 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=00007f66796311ec CR3=000000003e77a000 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 ff00000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 0100ff0000000000 0000000000000000 YMM02=0000000000000000 0000000000000000 7463656a6e695f31 313230385f7a7973 YMM03=0000000000000000 0000000000000000 00007f667960c7c8 00007f667960c7c0 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=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822b2dec RDI=ffffffff87641ba0 RBP=ffffffff87641b60 RSP=ffff88803f9772f0 R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001 R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0ec83c3 R15=dffffc0000000000 RIP=ffffffff822b2e41 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 00007f6676a9b700 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=00007f428ab0d8e0 CR3=000000003e77a000 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 00007f667960c7c0 00007f667960c7c8 YMM02=0000000000000000 0000000000000000 00007f667960c7e0 00007f667960c7c0 YMM03=0000000000000000 0000000000000000 00007f667960c7c8 00007f667960c7c0 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