Warning: Permanently added '[localhost]:21686' (ECDSA) to the list of known hosts. 2023/02/26 06:18:51 fuzzer started 2023/02/26 06:18:52 dialing manager at localhost:41417 syzkaller login: [ 40.838235] cgroup: Unknown subsys name 'net' [ 40.959902] cgroup: Unknown subsys name 'rlimit' 2023/02/26 06:19:06 syscalls: 2217 2023/02/26 06:19:06 code coverage: enabled 2023/02/26 06:19:06 comparison tracing: enabled 2023/02/26 06:19:06 extra coverage: enabled 2023/02/26 06:19:06 setuid sandbox: enabled 2023/02/26 06:19:06 namespace sandbox: enabled 2023/02/26 06:19:06 Android sandbox: enabled 2023/02/26 06:19:06 fault injection: enabled 2023/02/26 06:19:06 leak checking: enabled 2023/02/26 06:19:06 net packet injection: enabled 2023/02/26 06:19:06 net device setup: enabled 2023/02/26 06:19:06 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2023/02/26 06:19:06 devlink PCI setup: PCI device 0000:00:10.0 is not available 2023/02/26 06:19:06 USB emulation: enabled 2023/02/26 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recvmmsg$unix(0xffffffffffffffff, &(0x7f00000040c0)=[{{&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000340)=""/191, 0xbf}, {&(0x7f0000000400)=""/154, 0x9a}, {&(0x7f00000004c0)=""/45, 0x2d}, {&(0x7f0000000500)=""/100, 0x64}, {&(0x7f0000000580)=""/193, 0xc1}, {&(0x7f0000000680)=""/229, 0xe5}], 0x6, &(0x7f0000000800)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe8}}, {{&(0x7f0000000900), 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000980)=""/119, 0x77}, {&(0x7f0000000a00)=""/226, 0xe2}, {&(0x7f0000000b00)=""/161, 0xa1}, {&(0x7f0000000bc0)=""/59, 0x3b}], 0x4, &(0x7f0000000c40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe8}}, {{&(0x7f0000000d40)=@abs, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000000dc0)=""/99, 0x63}, {&(0x7f0000000e40)=""/75, 0x4b}, {&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/3, 0x3}, {&(0x7f0000001f00)=""/96, 0x60}], 0x5}}, {{&(0x7f0000002000), 0x6e, &(0x7f0000002080), 0x0, &(0x7f00000020c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000002180), 0x6e, &(0x7f0000003600)=[{&(0x7f0000002200)=""/114, 0x72}, {&(0x7f0000002280)=""/185, 0xb9}, {&(0x7f0000002340)=""/188, 0xbc}, {&(0x7f0000002400)=""/4, 0x4}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/5, 0x5}, {&(0x7f0000003480)=""/20, 0x14}, {&(0x7f00000034c0)=""/127, 0x7f}, {&(0x7f0000003540)=""/131, 0x83}], 0x9}}, {{&(0x7f00000036c0)=@abs, 0x6e, &(0x7f0000003740), 0x0, &(0x7f0000003780)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{&(0x7f0000003840)=@abs, 0x6e, &(0x7f0000003b80)=[{&(0x7f00000038c0)=""/228, 0xe4}, {&(0x7f00000039c0)=""/128, 0x80}, {&(0x7f0000003a40)=""/49, 0x31}, {&(0x7f0000003a80)=""/227, 0xe3}], 0x4, &(0x7f0000003bc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0xb8}}, {{&(0x7f0000003c80), 0x6e, &(0x7f0000003f40)=[{&(0x7f0000003d00)=""/167, 0xa7}, {&(0x7f0000003dc0)}, {&(0x7f0000003e00)=""/158, 0x9e}, {&(0x7f0000003ec0)=""/65, 0x41}], 0x4, &(0x7f0000003f80)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x128}}], 0x8, 0x2000, &(0x7f00000042c0)) wait4(r8, &(0x7f0000004300), 0x2, &(0x7f0000004340)) ptrace$setopts(0x4200, r7, 0x5, 0x0) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000004400), 0x202200, 0x0) write$bt_hci(r10, &(0x7f0000004440)={0x1, @write_eir={{0xc52, 0xf1}, {0x1f, "b558650694729e4ee9fee7a5be2cf16383099f7e873a8a80b2a98d9dac501bcfa41c45cb6f20ed29394e8e45f86ee2aa225690364bcb3e91ba84bdacda6513d2774b9678f65063b337b13ee24aa79734de8bb6399f2edbea81bd0b610ff564e74b9c1e27add16acaee337b111859e756f0af5d5cd49af34b46be725f19e5ebd899fbeefb02d3382aff0dd68af993a43df024600768673593d2f0e60cb66dda9c98d59ac234765b002bbc486852046d028e806f5ad314bdecc746c251ba26ac62b121e2c840e4f03dea7addaf4b8223e969189cd8c4e0bd5d5cd9313206182e118f5e09c85f05bd4964924aa91611e20f"}}}, 0xf5) r11 = openat$sr(0xffffffffffffff9c, &(0x7f0000004540), 0x400000, 0x0) bind$bt_hci(r11, &(0x7f0000004580)={0x1f, 0x0, 0xc5d9b7cebf415e0d}, 0x6) getpid() write(r4, &(0x7f00000045c0)="50110e81afae5d2634f118e154c41eba765692369077898d8aa48a085738953d9df7eec09acbb72e079f94aa9ce331d60ccc15df9a2e446dc7ebc40d1ab5319ff8bc51c75f8b0391e38902174a83974102e3a8c0e4099af1a80296092db45f749015a04c0deb9f506efc26a8d1063a308a6891bb43470d34fdfe6546712050cbb611f9b559c54e777fb16e4e3b5affd06e08f69921dfe73a1ecb53357f201587c3795f4d56d989045e0175784428810a4693b0d42a4549bda257f67b6f", 0xbd) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000004680)={{0x1, 0x1, 0x18, r5, {r1, r6}}, './file0\x00'}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r12, 0xc400941d, &(0x7f00000046c0)={0x0, 0xd8, 0x9, 0x1}) r13 = openat$cgroup_ro(r9, &(0x7f0000004ac0)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) sendmmsg$inet6(r13, &(0x7f0000005000)=[{{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000004b00)="aa7720a5e07bc9b9532c3e2769be10c05ed4a6ec88b7af3e06602a14e777c556167c4b0853020548c86e9a52cb11cc68a8e39cd2ce7f36ab699e30869d7a7db8c20f0d3061103ca2cb3540cea090f9dcb3adb6367371b6f656edad02d50e0e2fb70df6e1a548f1e762c1beed3742f7ce16bf58cb75f5b6a92557010a995ba04d8ea4", 0x82}, {&(0x7f0000004bc0)="519d2926dbbcdbcf18ecfd092b83594578259f4a0f4803d492b935adc93961bbd50f6c906f407ca6ad95bf03df44ac9d59cab39a77b583106465172f606b8f198ce8f76a33599e9bb122f1ac3cbac4469b03345d1c7a816d70fda6d4240aa88ff3d0091c87a72e39a2ea75bf9371737834d4ecc68379d5c5aaaa28d603572e54c48ff06a67b3ca64a1417e933ad52a6d40818703b7be89d17fcff2d01965f40c19dd486a75de1213b7e1c99922d9eccda4ef011728986c1e", 0xb8}, {&(0x7f0000004c80)="fd785ab18199bb3c5726ee42941f2a2c15e943fe49436500c085ac9761d620706640385ac07cc9ef8b948aa5f196a8dae7e61596754fe4d41839ce8a0316dd26128387438f830f6bdbc450bd5b60bb2c501f87632fd09b20c167dea08490fcf698fad385ef4ea5d9ffbe9f5da3219fa4d5fe38358764a716a6c0f9a80e61f0ddcd38dc4311e4caeb03652dc67dc6be2b65a6df1dfe68c842f63ba1629534d302d9e75b85177c1b2449e4e0f3e1bbc7d62fd8830b1d0837f98b26ce3adf0dcd30be7d35c86af3a44b937408e4a7389b1a7005157baf159bf05923f5ae807ab2e563bdbf3cb6459d72", 0xe8}, {&(0x7f0000004d80)="dd820a52657c084f85b059499ea8d65dc7d7dd14c3192ad3cddbc92e88ff0e3ff79423e7792890f45a60b4a6c616f0578a6ae4a2d5a3368e247a13fcb82dffad155571977f440c2cc01170bacf4fb6a8721cb6ecbf5732ef69997a98ad43b28c999ccf7e8609ae5655c3c62f78090c4bed38d9197d3b5e50e9746c73675602367e307e6db0a44e3146f7a645fcc6adc1756cb15157b2cbdfdd7e794b09d864ad30eb0630069c26035138c88ef042056fc6211d134cd03fd4986e9b92", 0xbc}, {&(0x7f0000004e40)="17717a8232dd2d5c40a0fe3c1b653391e7b4859af0759f69393fe12c75c768cca374e874cdd1100329d32134a63fc248f718490d50cb7adb942f07970d0623b3c1905fa36c5e211e8206d8ba7afa8ebfbd294d7fb0268a86b0df78816366264f05966ac152d4568a9d4b02afb5f50b78e304a13e4cbd7c80be491eefa5102dc9bbbc2cab6335107960fb65fc9bff6fec897e9525646798aa0139daefb824442ec9bb29fe7f86e2311fbc0d887cafd5dc1faa93", 0xb3}, {&(0x7f0000004f00)="fe6360d7ee7e02869ff84ee00d63052f677f5d9a2cd96d34ec029a985451efd3f0dca9f2c2c195d1905152b20b158c383dc761552d634d6443a6efb146c92c438a236a93d5473369b492c3cb27dd4a646c58a203680abc5356fc539b027778cad800e22fefa3151b23d3ef8ad6253ec573d79fc1a388431b886175b1", 0x7c}], 0x6}}], 0x1, 0x4000000) wait4(r2, &(0x7f0000005040), 0x1, &(0x7f0000005080)) wait4(0x0, &(0x7f0000005180), 0x1, &(0x7f00000051c0)) 06:19:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xe8) write(r0, &(0x7f0000000040)="76b9230e8e3153d83b5840d453a53d268faea185eb2e663038b03a592e08388002f4992aa99cc6d2d6748e2b1f8ddac000d8bfb77cc5058320b51d9f2d2c13e100d9906fe83e051728afb910f5574864290198e4e18bb59416171c3e4588a749391ce30ddc973527a7d5c4f6564631798899f84ebed003e6", 0x78) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[{0x101, 0x5}, {0x9, 0x3b47}, {0x7, 0xb9a}, {0x4, 0xff7f}, {0x1, 0x7e1}, {0x20, 0x6}, {0x1f, 0x8}, {0x200, 0x8001}, {0x401, 0xb0c}]}) r1 = accept4(r0, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000001c0)=0x80, 0x80000) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000200)) ioctl$SNAPSHOT_CREATE_IMAGE(r0, 0x40043311, &(0x7f0000000240)) getdents(r0, &(0x7f0000000280)=""/195, 0xc3) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x10, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x8}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x6000000}, 0x2000000) ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000480)) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000004c0), 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000500)={0x0, r3, 0x9, 0x9, 0x1, 0x4}) r4 = openat$cgroup_procs(r0, &(0x7f0000000540)='tasks\x00', 0x2, 0x0) r5 = fcntl$dupfd(r0, 0x406, r4) openat(r0, &(0x7f0000000580)='./file0\x00', 0x40, 0x162) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) mount$9p_tcp(&(0x7f00000005c0), &(0x7f0000000600)='./file0\x00', &(0x7f0000000640), 0x28058ec, &(0x7f0000000740)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@access_client}, {@access_user}, {@dfltgid={'dfltgid', 0x3d, r6}}, {@nodevmap}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@msize={'msize', 0x3d, 0x4}}], [{@subj_role={'subj_role', 0x3d, '\''}}]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) mount$9p_tcp(&(0x7f0000000800), &(0x7f0000000840)='./file0\x00', &(0x7f0000000880), 0x800, &(0x7f0000000940)={'trans=tcp,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@msize={'msize', 0x3d, 0x8}}, {@dfltgid={'dfltgid', 0x3d, r7}}, {@uname={'uname', 0x3d, 'port'}}], [{@smackfsdef={'smackfsdef', 0x3d, '[(](*/]'}}, {@uid_eq}, {@euid_lt}, {@appraise}, {@pcr={'pcr', 0x3d, 0x9}}, {@obj_type={'obj_type', 0x3d, 'nodevmap'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/proc/sys/net/ipv4/tcp_congestion_control\x00'}}]}}) recvfrom$unix(r5, &(0x7f0000000a80)=""/193, 0xc1, 0x80000003, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@rand_addr=' \x01\x00', @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e24, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x0, 0x32, r2}, {0x5, 0x6, 0xd27, 0x9, 0xffff, 0x3, 0x7, 0x6}, {0x3, 0x8, 0x10000, 0x4}, 0xb01e, 0x0, 0x0, 0x0, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, '\x00', 0x2b}, 0x4d4, 0x2b}, 0x2, @in=@loopback, 0x3501, 0x2, 0x2, 0x5, 0x2, 0x81, 0x80000001}}, 0xe8) 06:19:46 executing program 2: r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x13, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_complete(r0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7, 0x8, 0x9, 0x4, 0x0, 0x80000001, 0x80, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x42000, 0x4, 0x2, 0x8, 0x1, 0x5, 0xff, 0x0, 0x6, 0x0, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x2) recvmmsg$unix(r1, &(0x7f0000004f40)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000000380)=""/149, 0x95}, {&(0x7f0000000440)=""/124, 0x7c}, {&(0x7f00000004c0)=""/206, 0xce}], 0x6}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000640)=""/13, 0xd}, {&(0x7f0000000680)=""/80, 0x50}, {&(0x7f0000000700)=""/86, 0x56}], 0x3, &(0x7f00000007c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000000840)=@abs, 0x6e, &(0x7f0000000a40)=[{&(0x7f00000008c0)=""/103, 0x67}, {&(0x7f0000000940)=""/242, 0xf2}], 0x2, &(0x7f0000000a80)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0xb0}}, {{&(0x7f0000000b40), 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000000bc0)=""/22, 0x16}, {&(0x7f0000000c00)=""/157, 0x9d}, {&(0x7f0000000cc0)=""/143, 0x8f}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/53, 0x35}], 0x5, &(0x7f0000001e40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f0000001f40)=@abs, 0x6e, &(0x7f00000035c0)=[{&(0x7f0000001fc0)=""/67, 0x43}, {&(0x7f0000002040)=""/191, 0xbf}, {&(0x7f0000002100)=""/227, 0xe3}, {&(0x7f0000002200)=""/80, 0x50}, {&(0x7f0000002280)=""/244, 0xf4}, {&(0x7f0000002380)=""/235, 0xeb}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/74, 0x4a}, {&(0x7f0000003500)=""/132, 0x84}], 0x9, &(0x7f0000003680)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f00000036c0)=""/186, 0xba}, {&(0x7f0000003780)=""/231, 0xe7}, {&(0x7f0000003880)=""/58, 0x3a}], 0x3, &(0x7f0000003900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000003940), 0x6e, &(0x7f0000004a80)=[{&(0x7f00000039c0)=""/172, 0xac}, {&(0x7f0000003a80)=""/4096, 0x1000}], 0x2, &(0x7f0000004ac0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000004b00)=@abs, 0x6e, &(0x7f0000004c80)=[{&(0x7f0000004b80)=""/20, 0x14}, {&(0x7f0000004bc0)=""/113, 0x71}, {&(0x7f0000004c40)=""/29, 0x1d}], 0x3, &(0x7f0000004cc0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000004e40)=[{&(0x7f0000004d80)=""/23, 0x17}, {&(0x7f0000004dc0)=""/69, 0x45}], 0x2, &(0x7f0000004e80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}], 0x9, 0x40000040, &(0x7f0000005180)={0x0, 0x3938700}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x3, 0x7f, 0x40, 0x2, 0x0, 0x61e2, 0x8000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0x4}, 0x4253, 0x7f, 0x800, 0x4, 0x108, 0x2, 0x1, 0x0, 0x20, 0x0, 0x6}, r12, 0xa, r1, 0x9) r15 = openat$tun(0xffffffffffffff9c, &(0x7f00000051c0), 0x62140, 0x0) ioctl$FIBMAP(r15, 0x1, &(0x7f0000005200)=0x3) symlinkat(&(0x7f0000005240)='./file0\x00', r6, &(0x7f0000005280)='./file0\x00') ioctl$TUNSETIFF(r13, 0x400454ca, &(0x7f00000052c0)={'sit0\x00'}) pwrite64(r4, &(0x7f0000005300), 0x0, 0xeaa7) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f0000005340)=0x2, 0x4) recvmsg$unix(r3, &(0x7f0000007700)={&(0x7f0000005380), 0x6e, &(0x7f0000007680)=[{&(0x7f0000005400)=""/21, 0x15}, {&(0x7f0000005440)=""/28, 0x1c}, {&(0x7f0000005480)=""/254, 0xfe}, {&(0x7f0000005580)=""/4096, 0x1000}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/133, 0x85}, {&(0x7f0000007640)}], 0x7}, 0x100) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r7, 0xc0189373, &(0x7f0000007740)={{0x1, 0x1, 0x18, r11, {0xded}}, './file0\x00'}) renameat(r9, &(0x7f0000007780)='./file0\x00', r2, &(0x7f00000077c0)='./file0\x00') r16 = memfd_secret(0x0) ioctl$sock_TIOCINQ(r16, 0x541b, &(0x7f0000007800)) name_to_handle_at(r14, &(0x7f0000007840)='./file0\x00', &(0x7f0000007880)=@GFS2_LARGE_FH_SIZE={0x20, 0x8, {{0x3, 0x0, 0x2, 0x7}, {0x8, 0x8, 0x1, 0x3a0a}}}, &(0x7f00000078c0), 0x400) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000007900)=0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000007940)={0x1, 0x4, 0x8, 0x8001, r17}) ioctl$TIOCVHANGUP(r10, 0x5437, 0x0) [ 94.588465] audit: type=1400 audit(1677392386.240:6): avc: denied { execmem } for pid=262 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 06:19:46 executing program 3: shmdt(0x0) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/222) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000100)=""/32) r0 = shmget(0x2, 0x1000, 0x200, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/4) r1 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/4096) shmctl$IPC_RMID(r1, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000001180)=""/98) r2 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT_ANY(r1, 0xf, &(0x7f0000001200)=""/195) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000001300)=""/38) shmctl$IPC_RMID(r1, 0x0) r3 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000001340)=""/162) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x5000) shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x9000) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_RMID(0x0, 0x0) 06:19:46 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x82400, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x100}}, './file0\x00'}) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='blkio.bfq.io_queued\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r4 = syz_open_dev$vcsu(&(0x7f0000000140), 0x1, 0x80) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000180)={0x0, 0x6, 0x1, [0x7, 0x100000000, 0x8, 0x7, 0x6], [0xf, 0x200, 0x7fff, 0x1000, 0x80000000, 0x20, 0x800, 0x1000, 0x2000000000000000, 0xd6, 0x200, 0xb56, 0x1ff, 0x8000000000, 0x5, 0xc1b, 0x3, 0x6, 0x2, 0xffffffffffffff7f, 0x73, 0xdcc, 0x80000000, 0x0, 0xffffffff7fffffff, 0x2, 0x8000, 0x4, 0x4, 0x8001, 0x7, 0x6, 0x81, 0x10001, 0x8, 0x0, 0x80, 0x8, 0x1d3, 0x7, 0xd921, 0x400, 0x7, 0xfffffffffffffffd, 0x8, 0x200, 0x6, 0x4, 0x1000, 0x20, 0xa5d5, 0x7fffffff, 0x3, 0x4, 0x7, 0x9, 0xa0, 0x1, 0x8, 0x4, 0x9, 0x7, 0x101, 0x170, 0x8, 0x59, 0x8, 0xffffffffffffff81, 0x4, 0x0, 0xffffffff, 0x8, 0x3, 0x200, 0x7, 0x957c, 0xcc3, 0x1, 0x7ff, 0x7e9, 0x604, 0x7, 0xfff, 0x10001, 0x2, 0xfffffffffffffff8, 0x5, 0x40, 0xdd, 0x80000001, 0x8, 0x2, 0xffffffff, 0x7, 0x3f, 0xec4, 0x8000, 0x38, 0x1, 0x2, 0x7, 0x9, 0x1ff, 0x2, 0x2, 0x40, 0x6, 0xffffffffffff8001, 0x80, 0x10000, 0x3ff, 0x42b, 0x0, 0x7, 0x2b83, 0x7fff, 0x1f, 0xfffffffffffffffd, 0x5, 0x2, 0x100]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000001000)={0x0, 0x7f, 0x6, 0x1}) ioctl$BTRFS_IOC_BALANCE_V2(r2, 0xc4009420, &(0x7f0000001400)={0x8, 0x0, {0x1, @struct={0x0, 0x9}, r5, 0x7, 0x0, 0xffffffff, 0x4, 0x6, 0x4, @struct={0x1, 0x4}, 0x7, 0xbe35aa8, [0x9, 0x0, 0x2, 0xffff, 0x0, 0x8]}, {0x100000000, @struct={0x100, 0x200}, 0x0, 0x9, 0x7fffffff, 0x7, 0xff, 0x120000000, 0x4, @usage=0x100000001, 0xb96d, 0x26ef, [0x6, 0xff, 0x81, 0x1ff, 0x40, 0x6]}, {0x7, @struct={0xfff, 0x6}, r6, 0x654, 0x3, 0x1, 0x7ff, 0x1000, 0x4, @usage=0x6, 0x5, 0x8c3, [0x8, 0xfffffffffffffffd, 0x2, 0x8, 0xffff, 0x4]}, {0xf1b, 0x95, 0xc}}) fcntl$setflags(r4, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000001800)={'team_slave_1\x00', 0xfff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000001840)="d1e3d7c09315c47b98722b41ffa9d1601eea85f53f21ff280b81b662fec619f1f9b8c8d9cef181c80d88b8141da2f46d191e1a613c9b242c7c6aeba7b6c54e87f50688c35dd7a884da22755993ecb3eb0b76814ff5f8ad02b09828f8ab2509cc334670d02451a4e877a3a49e54e6b1ee205bb1af7ac7372a1d75204dcb963457af4e1327b26cc8236c5405a8d191118caedec356ee552bd63d82624403b8fbf066a73cbaca469d90472064", 0xab) sendfile(r0, r3, &(0x7f0000001900)=0x3, 0x46c) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000001940), &(0x7f0000001980)=@md5={0x1, "46c5ccbdae643a60af3fe6a5f2e91af3"}, 0x11, 0x2) r7 = pidfd_getfd(0xffffffffffffffff, r3, 0x0) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f00000019c0)=0x3, 0x4) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000001a00), &(0x7f0000001a40)=0x8) fsync(r4) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) 06:19:46 executing program 5: ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x401) r0 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8000, 0x102, 0x7}, 0x18) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000000c0)={0xfffffffd, 0x9, 0x8, 0x9, 0x0, "45206d41d95466ba08e38862b3c95340e1dee7", 0x6}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x4b6e, 0x5}}, './file0\x00'}) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001440)=[{{&(0x7f0000000140)=@ax25={{0x3, @netrom}, [@remote, @rose, @null, @netrom, @netrom, @remote, @default, @netrom]}, 0x80, &(0x7f0000001340)=[{&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/89, 0x59}, {&(0x7f00000012c0)=""/115, 0x73}], 0x4, &(0x7f0000001380)=""/131, 0x83}, 0x1}], 0x1, 0x0, &(0x7f00000014c0)={r2, r3+60000000}) flock(r1, 0x4) clock_gettime(0x1, &(0x7f0000001500)) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000001540)={'NETMAP\x00'}, &(0x7f0000001580)=0x1e) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00000015c0)) epoll_pwait2(r1, &(0x7f0000001600)=[{}], 0x1, &(0x7f0000001640)={0x77359400}, &(0x7f0000001680)={[0xb03]}, 0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x303201, 0x10a) fcntl$getown(r4, 0x9) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000001700)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) setsockopt$inet6_IPV6_DSTOPTS(r5, 0x29, 0x3b, &(0x7f0000001740)={0x6, 0x1, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x80}, @pad1]}, 0x18) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000001780)={{r0}, "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"}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f0000002780)={0x1, 'ip6gre0\x00', {}, 0x800}) ioctl$TCSETA(r0, 0x5406, &(0x7f00000027c0)={0xa59, 0x8, 0x0, 0x5, 0xf, "428648cdb00d0d84"}) 06:19:46 executing program 6: getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x300, 0x70bd26, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", ""]}, 0x28}}, 0xc4) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x9}, 0x4) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x2f, 0x9, 0x81, 0x401, 0x71, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7, 0x0, 0x24d4, 0x8}}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_CHANNELS_RX_COUNT={0x8}, @ETHTOOL_A_CHANNELS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x8001}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000880}, 0x20004000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000400)={'icmp6\x00'}, &(0x7f0000000440)=0x1e) io_setup(0x80, &(0x7f0000000480)=0x0) r3 = accept4$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @initdev}, &(0x7f0000000500)=0x10, 0x80000) r4 = memfd_secret(0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000780)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) r6 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000940)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r8 = signalfd(0xffffffffffffffff, &(0x7f0000000ac0)={[0x1]}, 0x8) io_submit(r2, 0x6, &(0x7f0000000b40)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x8, 0x5, r3, &(0x7f0000000540)="d7652761af27bf3f404262187eada6821f33bf29a746732ab82e08402463d055022b028a6a1923771e1c83b8188886506eede0009f6f5cde3f56783c3a39c9f2e9547701081b12fa90f56d263fdc2d2a5c4ecbedf545fa504f283b2328075fe416abd644bd61824f49fab75fd77fa26f74e8a813c6479bee554edcca18586b1174a085a20e24c6d9a23b4541a0e476afdd2639bc6b804e7e546332a5c0921d51a10a5e2a743bf158433264d2a4d384347689e24dee108bcfe1e8db19fa58b67bfed7c759eb4c13fa769d25664d9178fb01ffdf9848df7490fa8e7991f1efac1cfca295e545f886d62679d6", 0xeb, 0x1, 0x0, 0x1, r4}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xa, 0x6, r0, &(0x7f0000000680)="cc5bee6450f3931565e7043e6362f7bdc3af13b74b79ab5392f76c9e4ff527ccb220e71d20bbdae5023af8ae059968c6a53e2ce4d6a7bae22aff64201e9452d0f84c2f8a87b18c047f052a3432b9cbdf060e636495b4c946627942536fb6b71361db482d7027e70ee1d7e16b9e1e0661061f2abec73f468e905a643328d0eb016547cb113cec", 0x86, 0xfff, 0x0, 0x2, r0}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0x3, r5, &(0x7f00000007c0)="978c8e68679ed3536d0a97a01c59d7160fcb3a6eb12cc08306ec21ffe3f98103afe88297a861be5edaaae64e7c45b281fe6ed9e7f3bf4b0310e577623067a63592d3ce20a07f0b1ff13bdefb3d255be09e4672677ca45583aa7803c3b2445922f5659cf66858a473f6a9051c3d3c5f8af13cb980150e966635b889860f7fcfe39a24437c5ac684470f48c472ec0d7ded2e0de32d6d6042f82326fb783215f1cbaf7c9d22adec4a41", 0xa8, 0xf7, 0x0, 0x0, r0}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x8, 0x6, r6, &(0x7f00000008c0)="8b636ef5abbc8440dee0839f5750d84be57bf2a256fa4d2aa0ddce38cea2bca6af6994da9b55e9d285a4ab892bbd17195ea2fb6e", 0x34, 0x1, 0x0, 0x1, r0}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x1, 0x4, r7, &(0x7f0000000980)="c25c161555a8be15d531fe94f8e5760d590cdc7c0ce77742c8af86a922ce5c9a3271facc0d388191236b5466746deb3e9d474f13bfcc902b1944b632008c776f0d2c9154ae59ccf1528cec144ed9d952da80fb358fbcc9ca4917a37127c71f140bd68b6d66aabaf5019024d67335dac2027e", 0x72, 0x40, 0x0, 0x3}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x8, 0x185a, 0xffffffffffffffff, &(0x7f0000000a40)="507c095e45340020d2e8faa4a073b847449c669fae3f4300a233aa20d09815067954e2ffcd30cb1201f29a81c3b513cd298e659c4c4bc8f71a40e3d079f4a7d06b967a79c3a4f7900975b6419ea501c5b98bebd4425279141a6bf960cbb88abcdeebef20a6dce97d", 0x68, 0x1b, 0x0, 0x1, r8}]) r9 = openat(r4, &(0x7f0000000b80)='./file0\x00', 0x4000, 0x10) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000bc0)=0x2) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000c40), r4) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r9, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x24, r10, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x101}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x2000041) 06:19:46 executing program 7: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80800) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4800}, 0x40000000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40040, 0x120) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {0xfff}}, './file0\x00'}) symlinkat(&(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00') r4 = open_tree(r0, &(0x7f0000000280)='./file0\x00', 0x80000) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x2000, 0x18d) fsetxattr$security_evm(r4, &(0x7f0000000300), &(0x7f0000000340)=@v1={0x2, "15ffa3d9fc"}, 0x6, 0x0) recvmmsg$unix(r3, &(0x7f0000008100)=[{{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000003c0)=""/240, 0xf0}, {&(0x7f00000004c0)=""/6, 0x6}, {&(0x7f0000000500)=""/12, 0xc}, {&(0x7f0000000540)=""/234, 0xea}, {&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/55, 0x37}, {&(0x7f0000000740)=""/99, 0x63}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x9, &(0x7f0000002880)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f00000028c0)=@abs, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000002940)=""/128, 0x80}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/118, 0x76}], 0x3}}, {{&(0x7f0000003a80)=@abs, 0x6e, &(0x7f0000003b40)=[{&(0x7f0000003b00)=""/59, 0x3b}], 0x1}}, {{&(0x7f0000003b80)=@abs, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000004c00)=""/166, 0xa6}, {&(0x7f0000004cc0)=""/101, 0x65}, {&(0x7f0000004d40)=""/115, 0x73}], 0x4, &(0x7f0000004e00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000004e40)=@abs, 0x6e, &(0x7f0000005f00)=[{&(0x7f0000004ec0)=""/21, 0x15}, {&(0x7f0000004f00)=""/4096, 0x1000}], 0x2, &(0x7f0000005f40)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000005f80)=@abs, 0x6e, &(0x7f0000007280)=[{&(0x7f0000006000)=""/22, 0x16}, {&(0x7f0000006040)=""/4096, 0x1000}, {&(0x7f0000007040)=""/119, 0x77}, {&(0x7f00000070c0)=""/188, 0xbc}, {&(0x7f0000007180)=""/118, 0x76}, {&(0x7f0000007200)=""/81, 0x51}], 0x6, &(0x7f0000007300)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000007380)=@abs, 0x6e, &(0x7f0000007640)=[{&(0x7f0000007400)=""/253, 0xfd}, {&(0x7f0000007500)=""/73, 0x49}, {&(0x7f0000007580)=""/146, 0x92}], 0x3, &(0x7f0000007680)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x108}}, {{&(0x7f00000077c0)=@abs, 0x6e, &(0x7f0000007e40)=[{&(0x7f0000007840)=""/200, 0xc8}, {&(0x7f0000007940)=""/163, 0xa3}, {&(0x7f0000007a00)=""/222, 0xde}, {&(0x7f0000007b00)=""/214, 0xd6}, {&(0x7f0000007c00)=""/222, 0xde}, {&(0x7f0000007d00)=""/209, 0xd1}, {&(0x7f0000007e00)=""/2, 0x2}], 0x7}}, {{&(0x7f0000007ec0)=@abs, 0x6e, &(0x7f0000007f40), 0x0, &(0x7f0000007f80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x158}}], 0x9, 0x10200, &(0x7f0000008340)) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), r7) openat(r10, &(0x7f0000008380)='./file0\x00', 0x1, 0xf59532d25841532a) r11 = syz_io_uring_complete(0x0) sendto$unix(r11, &(0x7f00000083c0)="35c289c8d95b24736af58c399553667a414fbbddafd122774010a8614a28d70d6c815fb6eb079cf007e0fb90550c98e1154c8b6389976084980dbd76e036c2750ac3200c6d9d712c5990d12c57828b7faf28e253c7823f6635a869630c9b6640720d2af849a8bf2142da3b2d928244ce6b817e42b13751a23ac83def599d7b79ffecb86d844a28264f3677c07b95922ee22b137f077e893fa7b2856e5f824dc9ece7dfb45f059f", 0xa7, 0x10, &(0x7f0000008480)=@file={0x0, './file0\x00'}, 0x6e) rmdir(&(0x7f0000008500)='./file0\x00') openat2(r6, &(0x7f0000008540)='./file0\x00', &(0x7f0000008580)={0x8200, 0x8, 0x4}, 0x18) sendmsg$AUDIT_SET_FEATURE(r8, &(0x7f0000008680)={&(0x7f00000085c0), 0xc, &(0x7f0000008640)={&(0x7f0000008600)={0x20, 0x3fa, 0x20, 0x70bd27, 0x25dfdbff, {0x1, 0x1, 0x1, 0x1}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4000001) openat(r5, &(0x7f00000086c0)='./file0\x00', 0x2080, 0x50) r12 = accept4$inet6(r9, &(0x7f0000008700)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000008740)=0x1c, 0x0) fstat(r12, &(0x7f0000008780)) [ 95.913174] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 95.914203] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.917022] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 95.918869] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.920460] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 95.921987] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.925128] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 95.927501] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.928972] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 95.930911] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 95.932341] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 95.934027] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.019429] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 96.021817] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 96.024923] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 96.026521] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 96.028594] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 96.029820] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 96.031139] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 96.032300] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 96.033534] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 96.034891] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 96.036099] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 96.037241] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 96.047462] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 96.048514] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 96.049483] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 96.051343] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 96.052252] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 96.053807] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 96.055999] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 96.057090] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 96.058399] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 96.059999] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 96.061032] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 96.062109] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 97.993255] Bluetooth: hci1: command 0x0409 tx timeout [ 97.993425] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 97.995498] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 97.996206] [ 97.996400] ====================================================== [ 97.996932] WARNING: possible circular locking dependency detected [ 97.997434] 6.2.0-next-20230224 #1 Not tainted [ 97.997829] ------------------------------------------------------ [ 97.998359] syz-executor.7/277 is trying to acquire lock: [ 98.002255] ffff8880198f8880 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: __flush_work+0xdd/0xd80 [ 98.003168] [ 98.003168] but task is already holding lock: [ 98.003672] ffff8880198f8920 (&hdev->cmd_sync_work_lock){+.+.}-{3:3}, at: hci_cmd_sync_clear+0x45/0x250 [ 98.004499] [ 98.004499] which lock already depends on the new lock. [ 98.004499] [ 98.005191] [ 98.005191] the existing dependency chain (in reverse order) is: [ 98.005826] [ 98.005826] -> #1 (&hdev->cmd_sync_work_lock){+.+.}-{3:3}: [ 98.006444] __mutex_lock+0x133/0x14a0 [ 98.006848] hci_cmd_sync_work+0x1e6/0x320 [ 98.007276] process_one_work+0xa0f/0x1790 [ 98.007694] worker_thread+0x63b/0x1260 [ 98.008096] kthread+0x2e9/0x3a0 [ 98.008438] ret_from_fork+0x2c/0x50 [ 98.008818] [ 98.008818] -> #0 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}: [ 98.009531] __lock_acquire+0x2d56/0x6380 [ 98.009974] lock_acquire.part.0+0xea/0x320 [ 98.010408] __flush_work+0x109/0xd80 [ 98.010813] __cancel_work_timer+0x39c/0x4e0 [ 98.011267] hci_cmd_sync_clear+0x52/0x250 [ 98.011718] hci_unregister_dev+0xf9/0x410 [ 98.012168] vhci_release+0x80/0x100 [ 98.012578] __fput+0x263/0xa40 [ 98.012951] task_work_run+0x174/0x280 [ 98.013377] do_exit+0xad8/0x2800 [ 98.013759] do_group_exit+0xd4/0x2a0 [ 98.014171] __x64_sys_exit_group+0x3e/0x50 [ 98.014635] do_syscall_64+0x3f/0x90 [ 98.015038] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 98.015564] [ 98.015564] other info that might help us debug this: [ 98.015564] [ 98.016284] Possible unsafe locking scenario: [ 98.016284] [ 98.016823] CPU0 CPU1 [ 98.017245] ---- ---- [ 98.017665] lock(&hdev->cmd_sync_work_lock); [ 98.018112] lock((work_completion)(&hdev->cmd_sync_work)); [ 98.018843] lock(&hdev->cmd_sync_work_lock); [ 98.019431] lock((work_completion)(&hdev->cmd_sync_work)); [ 98.019917] [ 98.019917] *** DEADLOCK *** [ 98.019917] [ 98.020401] 1 lock held by syz-executor.7/277: [ 98.020800] #0: ffff8880198f8920 (&hdev->cmd_sync_work_lock){+.+.}-{3:3}, at: hci_cmd_sync_clear+0x45/0x250 [ 98.021652] [ 98.021652] stack backtrace: [ 98.022038] CPU: 1 PID: 277 Comm: syz-executor.7 Not tainted 6.2.0-next-20230224 #1 [ 98.022697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 98.023380] Call Trace: [ 98.023609] [ 98.023813] dump_stack_lvl+0x91/0xf0 [ 98.024143] check_noncircular+0x263/0x2e0 [ 98.024523] ? __pfx_check_noncircular+0x10/0x10 [ 98.024949] __lock_acquire+0x2d56/0x6380 [ 98.025324] ? lock_is_held_type+0x9f/0x120 [ 98.025705] ? __pfx___lock_acquire+0x10/0x10 [ 98.026114] ? __pfx_register_lock_class+0x10/0x10 [ 98.026550] ? __wait_for_common+0x394/0x550 [ 98.026956] ? __pfx_lock_release+0x10/0x10 [ 98.027342] lock_acquire.part.0+0xea/0x320 [ 98.027724] ? __flush_work+0xdd/0xd80 [ 98.028073] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 98.028504] ? __flush_work+0xdd/0xd80 [ 98.028851] ? rcu_read_lock_sched_held+0x42/0x80 [ 98.029269] ? trace_lock_acquire+0x170/0x1e0 [ 98.029670] ? __flush_work+0xdd/0xd80 [ 98.030033] ? lock_acquire+0x32/0xc0 [ 98.030375] ? __flush_work+0xdd/0xd80 [ 98.030732] __flush_work+0x109/0xd80 [ 98.031077] ? __flush_work+0xdd/0xd80 [ 98.031427] ? __pfx_mark_lock.part.0+0x10/0x10 [ 98.031838] ? __pfx___flush_work+0x10/0x10 [ 98.032222] ? lock_acquire.part.0+0xea/0x320 [ 98.032635] ? hci_cmd_sync_clear+0x45/0x250 [ 98.033018] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 98.033449] ? hci_cmd_sync_clear+0x45/0x250 [ 98.033836] ? rcu_read_lock_sched_held+0x42/0x80 [ 98.034264] ? trace_lock_acquire+0x170/0x1e0 [ 98.034659] ? lock_is_held_type+0x9f/0x120 [ 98.035046] ? mark_held_locks+0x9e/0xe0 [ 98.035417] __cancel_work_timer+0x39c/0x4e0 [ 98.035799] ? __pfx___cancel_work_timer+0x10/0x10 [ 98.036215] ? __cancel_work_timer+0x2aa/0x4e0 [ 98.036610] ? __pfx___cancel_work_timer+0x10/0x10 [ 98.037040] ? lock_release+0x1e3/0x710 [ 98.037398] ? __pfx_lock_release+0x10/0x10 [ 98.037795] ? do_raw_write_lock+0x11e/0x3b0 [ 98.038178] ? __pfx_vhci_release+0x10/0x10 [ 98.038557] hci_cmd_sync_clear+0x52/0x250 [ 98.038923] ? __pfx_vhci_release+0x10/0x10 [ 98.039300] hci_unregister_dev+0xf9/0x410 [ 98.039668] vhci_release+0x80/0x100 [ 98.040001] __fput+0x263/0xa40 [ 98.040296] task_work_run+0x174/0x280 [ 98.040638] ? __pfx_task_work_run+0x10/0x10 [ 98.041024] ? do_raw_spin_unlock+0x53/0x220 [ 98.041412] do_exit+0xad8/0x2800 [ 98.041722] ? lock_release+0x1e3/0x710 [ 98.042086] ? __pfx_lock_release+0x10/0x10 [ 98.042467] ? do_raw_spin_lock+0x125/0x270 [ 98.042839] ? __pfx_do_exit+0x10/0x10 [ 98.043180] do_group_exit+0xd4/0x2a0 [ 98.043517] __x64_sys_exit_group+0x3e/0x50 [ 98.043889] do_syscall_64+0x3f/0x90 [ 98.044214] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 98.044659] RIP: 0033:0x7fe92d7f2b19 [ 98.044978] Code: Unable to access opcode bytes at 0x7fe92d7f2aef. [ 98.045490] RSP: 002b:00007ffd960d9c58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 98.046141] RAX: ffffffffffffffda RBX: 00007ffd960da438 RCX: 00007fe92d7f2b19 [ 98.046737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000043 [ 98.047332] RBP: 0000000000000000 R08: 0000000000000026 R09: 00007ffd960da438 [ 98.047920] R10: 0000000000000020 R11: 0000000000000246 R12: 00007fe92d84c233 [ 98.048520] R13: 0000000000000002 R14: 0000000000000000 R15: 00000000000000f8 [ 98.049123] [ 98.056919] Bluetooth: hci0: command 0x0409 tx timeout [ 98.120962] Bluetooth: hci6: command 0x0409 tx timeout [ 98.121656] Bluetooth: hci5: command 0x0409 tx timeout [ 98.122334] Bluetooth: hci7: command 0x0409 tx timeout [ 98.185799] Bluetooth: hci4: command 0x0409 tx timeout [ 100.040860] Bluetooth: hci1: command 0x041b tx timeout [ 100.104892] Bluetooth: hci0: command 0x041b tx timeout [ 100.168815] Bluetooth: hci7: command 0x041b tx timeout [ 100.169512] Bluetooth: hci5: command 0x041b tx timeout [ 100.170205] Bluetooth: hci6: command 0x041b tx timeout [ 100.232771] Bluetooth: hci4: command 0x041b tx timeout [ 102.088776] Bluetooth: hci1: command 0x040f tx timeout [ 102.152848] Bluetooth: hci0: command 0x040f tx timeout [ 102.216863] Bluetooth: hci6: command 0x040f tx timeout [ 102.216922] Bluetooth: hci5: command 0x040f tx timeout [ 102.217529] Bluetooth: hci7: command 0x040f tx timeout [ 102.280798] Bluetooth: hci4: command 0x040f tx timeout [ 103.305660] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 104.072841] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 104.136785] Bluetooth: hci1: command 0x0419 tx timeout [ 104.200777] Bluetooth: hci0: command 0x0419 tx timeout [ 104.264784] Bluetooth: hci5: command 0x0419 tx timeout [ 104.265266] Bluetooth: hci6: command 0x0419 tx timeout [ 104.265705] Bluetooth: hci7: command 0x0419 tx timeout [ 104.328768] Bluetooth: hci4: command 0x0419 tx timeout VM DIAGNOSIS: 06:19:49 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff8880421773f0 RCX=ffffffff860b3416 RDX=1ffff1100842ee7e RSI=ffff888042177780 RDI=ffff8880421773f0 RBP=ffff888042177780 RSP=ffff888042177348 R8 =0000000000000001 R9 =ffff888042177430 R10=0000000000038001 R11=0000000000000001 R12=0000000000000008 R13=ffff8880421773f0 R14=ffff888042177780 R15=0000000000000001 RIP=ffffffff811323aa RFL=00000296 [--S-AP-] 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 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe5141256000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe5141254000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f329f4ad6f4 CR3=000000004223c000 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 XMM00=756e696c2d34365f3638782f62696c2f XMM01=6461657268747062696c2f756e672d78 XMM02=00302e6f732e6461657268747062696c XMM03=2f756e672d78756e696c2d34365f3638 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff825027d0 RDI=ffffffff87f10da0 RBP=ffffffff87f10d60 RSP=ffff888015a1f138 R8 =0000000000000004 R9 =0000000000000010 R10=0000000000000010 R11=0000000000000001 R12=0000000000002710 R13=0000000000000020 R14=fffffbfff0fe2205 R15=dffffc0000000000 RIP=ffffffff82502825 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 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe1e51ac7000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe1e51ac5000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff618e7fb18 CR3=000000000e8ce000 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 XMM00=00000000000000000000000000000000 XMM01=bd53b5ee4e3ca6b7de4d112d9290b4e0 XMM02=6b1e99b806172e3b00000000000aea28 XMM03=375afdebbf381c8100000000001209f8 XMM04=74bd952889d4f346000000000012d780 XMM05=d3fdd5f48436fbd700000000000aead0 XMM06=012b6e69d07740df00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00002000000000000000200000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000