Debian GNU/Linux 11 syzkaller ttyS0 syzkaller login: [ 58.012131] sshd (238) used greatest stack depth: 24112 bytes left [ 60.698720] sshd (231) used greatest stack depth: 23848 bytes left Warning: Permanently added '[localhost]:55357' (ECDSA) to the list of known hosts. 2025/01/30 17:55:29 fuzzer started 2025/01/30 17:55:30 dialing manager at localhost:46401 [ 63.613440] cgroup: Unknown subsys name 'net' [ 63.732162] cgroup: Unknown subsys name 'cpuset' [ 63.759513] cgroup: Unknown subsys name 'rlimit' 2025/01/30 17:55:48 syscalls: 2217 2025/01/30 17:55:48 code coverage: enabled 2025/01/30 17:55:48 comparison tracing: enabled 2025/01/30 17:55:48 extra coverage: enabled 2025/01/30 17:55:48 setuid sandbox: enabled 2025/01/30 17:55:48 namespace sandbox: enabled 2025/01/30 17:55:48 Android sandbox: enabled 2025/01/30 17:55:48 fault injection: enabled 2025/01/30 17:55:48 leak checking: enabled 2025/01/30 17:55:48 net packet injection: enabled 2025/01/30 17:55:48 net device setup: enabled 2025/01/30 17:55:48 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/30 17:55:48 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/30 17:55:48 USB emulation: enabled 2025/01/30 17:55:48 hci packet injection: enabled 2025/01/30 17:55:48 wifi device emulation: enabled 2025/01/30 17:55:48 802.15.4 emulation: enabled 2025/01/30 17:55:48 fetching corpus: 0, signal 0/0 (executing program) 2025/01/30 17:55:48 fetching corpus: 0, signal 0/0 (executing program) 2025/01/30 17:55:51 starting 8 fuzzer processes 17:55:51 executing program 0: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) add_key$fscrypt_v1(&(0x7f0000000200), 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000940)={r0}, &(0x7f0000000980)={'enc=', 'raw', ' hash=', {'blake2s-224-arm\x00'}}, 0x0, 0x0) 17:55:51 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280), 0x2801, 0x0) write$binfmt_script(r0, 0x0, 0x0) 17:55:51 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35373134333434333800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040000c00000000000000ddf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000003400000000000000", 0x20, 0x560}, {&(0x7f0000010300)="03000000040000000500000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000ddf4655fddf4655fddf4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1480}, {&(0x7f0000010e00)="8081000000300404ddf4655fddf4655fddf4655f00000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x1700}, {&(0x7f0000010f00)="c041000000300000ddf4655fddf4655fddf4655f00000000000002002000000000000800000000000af301000400000000000000000000000c00000020000000", 0x40, 0x1900}, {&(0x7f0000011000)="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"/768, 0x300, 0x1980}, {&(0x7f0000011300)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011400)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011500)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011600)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011700)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011800)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0xac00}, {&(0x7f0000012000)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033350075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x10000}, {&(0x7f0000012100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000012200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000012700)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000012800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x20000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x203e0}, {&(0x7f0000012a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000012b00)) 17:55:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = dup(r0) ioctl$TIOCGSID(r1, 0x5429, 0x0) [ 84.290410] audit: type=1400 audit(1738259751.124:7): avc: denied { execmem } for pid=272 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 17:55:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000600)={&(0x7f0000000500), 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy3\x00'}]}, 0x20}}, 0x0) 17:55:51 executing program 5: syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd"], 0x0) 17:55:51 executing program 6: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ppoll(&(0x7f0000000440)=[{r1}, {r0}, {r2}, {}], 0x4, &(0x7f00000004c0), 0x0, 0x0) 17:55:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@nomblk_io_submit}, {@journal_dev}]}) [ 85.644336] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.652030] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.656048] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.667365] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.671101] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 85.675320] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.714622] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 85.719910] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 85.724131] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 85.732284] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 85.736097] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 85.738155] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 85.753227] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 85.759060] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 85.762655] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 85.768019] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 85.788648] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 85.790236] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 85.794694] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 85.799465] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 85.806690] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 85.814302] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 85.818313] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 85.823976] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 85.827238] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 85.851040] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 85.852877] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 85.859223] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 85.861321] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 85.863622] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 85.865657] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 85.870440] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 85.883228] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 85.910060] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 85.912530] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 85.916096] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 85.920335] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 85.922533] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 85.945250] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 85.970156] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 85.972214] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 85.975939] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 85.981985] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 85.985469] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 85.987341] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 85.990066] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 86.027470] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 86.029673] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 87.728459] Bluetooth: hci0: command tx timeout [ 87.855878] Bluetooth: hci2: command tx timeout [ 87.857201] Bluetooth: hci1: command tx timeout [ 87.920082] Bluetooth: hci3: command tx timeout [ 87.983884] Bluetooth: hci5: command tx timeout [ 87.984386] Bluetooth: hci4: command tx timeout [ 88.047829] Bluetooth: hci7: command tx timeout [ 88.112211] Bluetooth: hci6: command tx timeout [ 89.775864] Bluetooth: hci0: command tx timeout [ 89.903963] Bluetooth: hci1: command tx timeout [ 89.904056] Bluetooth: hci2: command tx timeout [ 89.969860] Bluetooth: hci3: command tx timeout [ 90.032834] Bluetooth: hci5: command tx timeout [ 90.032904] Bluetooth: hci4: command tx timeout [ 90.097406] Bluetooth: hci7: command tx timeout [ 90.159952] Bluetooth: hci6: command tx timeout [ 91.824947] Bluetooth: hci0: command tx timeout [ 91.951811] Bluetooth: hci2: command tx timeout [ 91.952826] Bluetooth: hci1: command tx timeout [ 92.015876] Bluetooth: hci3: command tx timeout [ 92.080998] Bluetooth: hci4: command tx timeout [ 92.081026] Bluetooth: hci5: command tx timeout [ 92.144796] Bluetooth: hci7: command tx timeout [ 92.210780] Bluetooth: hci6: command tx timeout [ 93.873799] Bluetooth: hci0: command tx timeout [ 94.001098] Bluetooth: hci1: command tx timeout [ 94.001824] Bluetooth: hci2: command tx timeout [ 94.065116] Bluetooth: hci3: command tx timeout [ 94.127848] Bluetooth: hci5: command tx timeout [ 94.129532] Bluetooth: hci4: command tx timeout [ 94.191904] Bluetooth: hci7: command tx timeout [ 94.255871] Bluetooth: hci6: command tx timeout [ 145.635039] syz-executor.3 (285) used greatest stack depth: 23712 bytes left [ 148.345232] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 148.348152] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 148.350568] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 148.355991] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 148.359054] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 148.361279] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 148.540263] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 148.546951] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 148.549187] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 148.552082] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 148.554122] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 148.562408] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 148.563224] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 148.566844] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 148.567143] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 148.569683] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 148.574223] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 148.576089] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 148.631258] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 148.635141] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 148.637037] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 148.641039] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 148.642649] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 148.646440] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 148.647979] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 148.649298] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 148.650517] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 148.650580] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 148.653357] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 148.661374] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 148.663502] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 148.666784] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 148.671407] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 148.672231] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 148.673555] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 148.675532] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 148.677046] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 148.678324] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 148.680773] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 148.682559] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 148.685880] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 148.696082] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 148.696917] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 148.698054] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 148.699332] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 148.702385] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 148.724297] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 148.732645] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 150.448834] Bluetooth: hci0: command tx timeout [ 150.641078] Bluetooth: hci1: command tx timeout [ 150.831919] Bluetooth: hci6: command tx timeout [ 150.832814] Bluetooth: hci5: command tx timeout [ 150.833357] Bluetooth: hci3: command tx timeout [ 150.833940] Bluetooth: hci2: command tx timeout [ 150.834476] Bluetooth: hci7: command tx timeout [ 150.835059] Bluetooth: hci4: command tx timeout [ 152.495815] Bluetooth: hci0: command tx timeout [ 152.687796] Bluetooth: hci1: command tx timeout [ 152.879886] Bluetooth: hci6: command tx timeout [ 152.880339] Bluetooth: hci2: command tx timeout [ 152.881028] Bluetooth: hci7: command tx timeout [ 152.881432] Bluetooth: hci5: command tx timeout [ 152.881949] Bluetooth: hci4: command tx timeout [ 152.882018] Bluetooth: hci3: command tx timeout [ 154.546763] Bluetooth: hci0: command tx timeout [ 154.736786] Bluetooth: hci1: command tx timeout [ 154.927791] Bluetooth: hci3: command tx timeout [ 154.928797] Bluetooth: hci5: command tx timeout [ 154.928881] Bluetooth: hci4: command tx timeout [ 154.929207] Bluetooth: hci7: command tx timeout [ 154.929639] Bluetooth: hci2: command tx timeout [ 154.930186] Bluetooth: hci6: command tx timeout [ 156.592183] Bluetooth: hci0: command tx timeout [ 156.784024] Bluetooth: hci1: command tx timeout [ 156.976274] Bluetooth: hci2: command tx timeout [ 156.976326] Bluetooth: hci7: command tx timeout [ 156.977378] Bluetooth: hci6: command tx timeout [ 156.977793] Bluetooth: hci4: command tx timeout [ 156.978855] Bluetooth: hci3: command tx timeout [ 156.979607] Bluetooth: hci5: command tx timeout [ 210.495990] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 210.497504] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 210.498613] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 210.503222] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 210.506215] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 210.508307] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 210.559945] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 210.563938] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 210.566060] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 210.572540] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 210.576820] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 210.578887] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 210.689162] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 210.693475] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 210.701461] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 210.716182] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 210.722535] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 210.725049] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 210.877463] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 210.880446] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 210.885936] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 210.890240] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 210.911170] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 210.914922] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 210.951083] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 210.954125] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 210.956363] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 210.956686] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 210.959820] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 210.961831] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 210.966593] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 210.973532] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 210.988015] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 211.007094] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 211.017932] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 211.032640] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 211.038343] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 211.040392] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 211.044131] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 211.053641] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 211.058546] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 211.072613] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 211.093140] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 211.127639] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 211.128992] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 211.150106] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 211.153328] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 211.154412] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 212.592825] Bluetooth: hci0: command tx timeout [ 212.656164] Bluetooth: hci1: command tx timeout [ 212.847943] Bluetooth: hci2: command tx timeout [ 213.040499] Bluetooth: hci4: command tx timeout [ 213.041285] Bluetooth: hci3: command tx timeout [ 213.167954] Bluetooth: hci5: command tx timeout [ 213.231881] Bluetooth: hci7: command tx timeout [ 213.232782] Bluetooth: hci6: command tx timeout [ 214.639864] Bluetooth: hci0: command tx timeout [ 214.703865] Bluetooth: hci1: command tx timeout [ 214.895920] Bluetooth: hci2: command tx timeout [ 215.087854] Bluetooth: hci4: command tx timeout [ 215.088395] Bluetooth: hci3: command tx timeout [ 215.215843] Bluetooth: hci5: command tx timeout [ 215.279869] Bluetooth: hci6: command tx timeout [ 215.280392] Bluetooth: hci7: command tx timeout [ 216.687816] Bluetooth: hci0: command tx timeout [ 216.753725] Bluetooth: hci1: command tx timeout [ 216.944173] Bluetooth: hci2: command tx timeout [ 217.135845] Bluetooth: hci3: command tx timeout [ 217.136358] Bluetooth: hci4: command tx timeout [ 217.264733] Bluetooth: hci5: command tx timeout [ 217.327799] Bluetooth: hci7: command tx timeout [ 217.328244] Bluetooth: hci6: command tx timeout [ 218.736794] Bluetooth: hci0: command tx timeout [ 218.799938] Bluetooth: hci1: command tx timeout [ 218.991899] Bluetooth: hci2: command tx timeout [ 219.183883] Bluetooth: hci4: command tx timeout [ 219.184396] Bluetooth: hci3: command tx timeout [ 219.311872] Bluetooth: hci5: command tx timeout [ 219.375910] Bluetooth: hci7: command tx timeout [ 219.376420] Bluetooth: hci6: command tx timeout [ 271.212496] [ 271.212798] ====================================================== [ 271.213569] WARNING: possible circular locking dependency detected [ 271.214357] 6.13.0-next-20250130 #1 Not tainted [ 271.214952] ------------------------------------------------------ [ 271.216593] kworker/u8:0/11 is trying to acquire lock: [ 271.217821] ffffffff86219b68 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 271.222389] [ 271.222389] but task is already holding lock: [ 271.223138] ffff88800a838768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 271.224423] [ 271.224423] which lock already depends on the new lock. [ 271.224423] [ 271.225445] [ 271.225445] the existing dependency chain (in reverse order) is: [ 271.226412] [ 271.226412] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 271.227278] __mutex_lock+0x13d/0xb50 [ 271.227900] wiphy_register+0x1b2e/0x25d0 [ 271.228537] ieee80211_register_hw+0x23a4/0x3d60 [ 271.229257] mac80211_hwsim_new_radio+0x2759/0x4d60 [ 271.229993] init_mac80211_hwsim+0x389/0x870 [ 271.230691] do_one_initcall+0xf9/0x640 [ 271.231323] kernel_init_freeable+0x53d/0x7a0 [ 271.232011] kernel_init+0x1e/0x2d0 [ 271.232561] ret_from_fork+0x48/0x80 [ 271.233125] ret_from_fork_asm+0x1a/0x30 [ 271.233770] [ 271.233770] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 271.234569] __lock_acquire+0x29fd/0x4580 [ 271.235210] lock_acquire+0x19b/0x520 [ 271.235798] __mutex_lock+0x13d/0xb50 [ 271.236398] unregister_netdevice_many_notify+0x1612/0x1c80 [ 271.237233] unregister_netdevice_queue+0x224/0x2e0 [ 271.237980] _cfg80211_unregister_wdev+0x57b/0x700 [ 271.238760] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 271.239505] ieee80211_unregister_hw+0x55/0x3a0 [ 271.240224] hwsim_exit_net+0x3a0/0x730 [ 271.240860] ops_exit_list+0xb3/0x180 [ 271.241467] cleanup_net+0x546/0xad0 [ 271.242065] process_one_work+0x8ee/0x1a10 [ 271.242787] worker_thread+0x674/0xe70 [ 271.243443] kthread+0x3ab/0x720 [ 271.244029] ret_from_fork+0x48/0x80 [ 271.244616] ret_from_fork_asm+0x1a/0x30 [ 271.245292] [ 271.245292] other info that might help us debug this: [ 271.245292] [ 271.246305] Possible unsafe locking scenario: [ 271.246305] [ 271.247058] CPU0 CPU1 [ 271.247661] ---- ---- [ 271.248258] lock(&rdev->wiphy.mtx); [ 271.248795] lock(rtnl_mutex); [ 271.249569] lock(&rdev->wiphy.mtx); [ 271.250404] lock(rtnl_mutex); [ 271.250879] [ 271.250879] *** DEADLOCK *** [ 271.250879] [ 271.251599] 4 locks held by kworker/u8:0/11: [ 271.252179] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 271.253544] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 271.254868] #2: ffffffff8620db90 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 271.256091] #3: ffff88800a838768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 271.257484] [ 271.257484] stack backtrace: [ 271.258082] CPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-next-20250130 #1 [ 271.258141] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 271.258176] Workqueue: netns cleanup_net [ 271.258238] Call Trace: [ 271.258255] [ 271.258274] dump_stack_lvl+0xca/0x120 [ 271.258363] print_circular_bug+0x47b/0x750 [ 271.258437] check_noncircular+0x2e9/0x3c0 [ 271.258504] ? __pfx_check_noncircular+0x10/0x10 [ 271.258571] ? hlock_class+0x4e/0x130 [ 271.258616] ? srso_return_thunk+0x5/0x5f [ 271.258703] ? mark_lock+0xac/0xed0 [ 271.258772] ? lockdep_lock+0xba/0x1b0 [ 271.258862] ? __pfx_lockdep_lock+0x10/0x10 [ 271.258960] __lock_acquire+0x29fd/0x4580 [ 271.259046] ? __pfx___lock_acquire+0x10/0x10 [ 271.259113] ? lock_release+0x20f/0x6f0 [ 271.259182] ? __pfx_lock_release+0x10/0x10 [ 271.259250] ? srso_return_thunk+0x5/0x5f [ 271.259342] lock_acquire+0x19b/0x520 [ 271.259410] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 271.259487] ? __pfx_lock_acquire+0x10/0x10 [ 271.259558] ? __pfx_lock_release+0x10/0x10 [ 271.259625] ? __pfx_try_to_wake_up+0x10/0x10 [ 271.259691] ? srso_return_thunk+0x5/0x5f [ 271.259777] ? lock_is_held_type+0x9e/0x120 [ 271.259867] ? srso_return_thunk+0x5/0x5f [ 271.259958] __mutex_lock+0x13d/0xb50 [ 271.260040] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 271.260111] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 271.260182] ? srso_return_thunk+0x5/0x5f [ 271.260267] ? synchronize_rcu_expedited+0x38a/0x420 [ 271.260336] ? __pfx___mutex_lock+0x10/0x10 [ 271.260421] ? srso_return_thunk+0x5/0x5f [ 271.260509] ? srso_return_thunk+0x5/0x5f [ 271.260593] ? kasan_quarantine_put+0x84/0x1e0 [ 271.260689] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 271.260744] ? srso_return_thunk+0x5/0x5f [ 271.260837] unregister_netdevice_many_notify+0x1612/0x1c80 [ 271.260908] ? __virt_addr_valid+0x2e8/0x5d0 [ 271.260992] ? __pfx_lock_release+0x10/0x10 [ 271.261062] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 271.261132] ? find_held_lock+0x2c/0x110 [ 271.261223] ? srso_return_thunk+0x5/0x5f [ 271.261312] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 271.261405] ? srso_return_thunk+0x5/0x5f [ 271.261490] ? lock_release+0x20f/0x6f0 [ 271.261560] ? __pfx_lock_release+0x10/0x10 [ 271.261628] ? srso_return_thunk+0x5/0x5f [ 271.261713] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 271.261788] ? srso_return_thunk+0x5/0x5f [ 271.261881] unregister_netdevice_queue+0x224/0x2e0 [ 271.261948] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 271.262015] ? up_write+0x195/0x520 [ 271.262115] _cfg80211_unregister_wdev+0x57b/0x700 [ 271.262197] ? srso_return_thunk+0x5/0x5f [ 271.262289] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 271.262349] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 271.262409] ? srso_return_thunk+0x5/0x5f [ 271.262495] ? srso_return_thunk+0x5/0x5f [ 271.262579] ? synchronize_rcu+0x1ff/0x260 [ 271.262645] ieee80211_unregister_hw+0x55/0x3a0 [ 271.262715] hwsim_exit_net+0x3a0/0x730 [ 271.262781] ? __pfx_hwsim_exit_net+0x10/0x10 [ 271.262844] ? srso_return_thunk+0x5/0x5f [ 271.262929] ? netdev_run_todo+0x788/0x1040 [ 271.263002] ? srso_return_thunk+0x5/0x5f [ 271.263089] ? __pfx_hwsim_exit_net+0x10/0x10 [ 271.263155] ops_exit_list+0xb3/0x180 [ 271.263221] cleanup_net+0x546/0xad0 [ 271.263291] ? __pfx_cleanup_net+0x10/0x10 [ 271.263375] process_one_work+0x8ee/0x1a10 [ 271.263479] ? __pfx_lock_acquire+0x10/0x10 [ 271.263549] ? __pfx_process_one_work+0x10/0x10 [ 271.263640] ? srso_return_thunk+0x5/0x5f [ 271.263725] ? move_linked_works+0x172/0x270 [ 271.263796] ? srso_return_thunk+0x5/0x5f [ 271.263882] ? assign_work+0x196/0x240 [ 271.263971] worker_thread+0x674/0xe70 [ 271.264063] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 271.264145] ? __pfx_worker_thread+0x10/0x10 [ 271.264239] kthread+0x3ab/0x720 [ 271.264322] ? __pfx_kthread+0x10/0x10 [ 271.264404] ? srso_return_thunk+0x5/0x5f [ 271.264489] ? finish_task_switch.isra.0+0x206/0x840 [ 271.264569] ? __pfx_kthread+0x10/0x10 [ 271.264654] ret_from_fork+0x48/0x80 [ 271.264703] ? __pfx_kthread+0x10/0x10 [ 271.264787] ret_from_fork_asm+0x1a/0x30 [ 271.264893] [ 272.634240] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 272.638267] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 272.644032] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 272.649841] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 272.653358] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 272.655656] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 272.696289] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 272.700022] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 272.702112] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 272.706775] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 272.709179] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 272.713147] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 272.833140] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 272.835201] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 272.838534] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 272.842103] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 272.851297] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 272.856352] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 272.965818] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 272.974083] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 272.979965] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 272.990981] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 272.993653] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 272.995450] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 273.100899] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 273.105849] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 273.113107] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 273.127371] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 273.128587] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 273.138278] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 273.143044] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 273.150841] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 273.152412] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 273.153967] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 273.155980] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 273.157601] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 273.173837] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 273.180494] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 273.187995] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 273.218994] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 273.259001] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 273.260862] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 273.332767] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 273.376752] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 273.379985] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 273.384966] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 273.387854] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 273.390511] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 274.672845] Bluetooth: hci0: command tx timeout [ 274.735753] Bluetooth: hci1: command tx timeout [ 274.927926] Bluetooth: hci2: command tx timeout [ 275.056847] Bluetooth: hci3: command tx timeout [ 275.247948] Bluetooth: hci5: command tx timeout [ 275.248146] Bluetooth: hci4: command tx timeout [ 275.376768] Bluetooth: hci6: command tx timeout [ 275.439800] Bluetooth: hci7: command tx timeout [ 276.721023] Bluetooth: hci0: command tx timeout [ 276.784902] Bluetooth: hci1: command tx timeout [ 276.975754] Bluetooth: hci2: command tx timeout [ 277.104711] Bluetooth: hci3: command tx timeout [ 277.295824] Bluetooth: hci4: command tx timeout [ 277.296763] Bluetooth: hci5: command tx timeout [ 277.425768] Bluetooth: hci6: command tx timeout [ 277.487740] Bluetooth: hci7: command tx timeout [ 278.767888] Bluetooth: hci0: command tx timeout [ 278.831823] Bluetooth: hci1: command tx timeout [ 279.023911] Bluetooth: hci2: command tx timeout [ 279.151769] Bluetooth: hci3: command tx timeout [ 279.344057] Bluetooth: hci4: command tx timeout [ 279.345535] Bluetooth: hci5: command tx timeout [ 279.471936] Bluetooth: hci6: command tx timeout [ 279.535753] Bluetooth: hci7: command tx timeout [ 280.817991] Bluetooth: hci0: command tx timeout [ 280.879824] Bluetooth: hci1: command tx timeout [ 281.074149] Bluetooth: hci2: command tx timeout [ 281.200760] Bluetooth: hci3: command tx timeout VM DIAGNOSIS: 17:58:58 Registers: info registers vcpu 0 RAX=0000000000000066 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283d2d5 RDI=ffffffff88693060 RBP=ffffffff88693020 RSP=ffff8880095dec90 R8 =0000000000000000 R9 =ffffed1001d4e046 R10=0000000000000066 R11=6666666666666666 R12=0000000000000066 R13=0000000000000010 R14=ffffffff88693020 R15=ffffffff8283d2c0 RIP=ffffffff8283d32d 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 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=00007fdc22a89df0 CR3=00000000134b6000 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=00000000000000000000000000000000 XMM01=e47bab005b7c8ca8054001c2f0bd2a69 XMM02=d12871896912de2d00000000000feaa8 XMM03=ea899072da79512f00000000000fed20 XMM04=04be41c53868467e00000000000ae988 XMM05=b586f317775521bb0000000000147230 XMM06=6098c19552daab490000000000115790 XMM07=ea899072da79512f00000000000fed20 XMM08=d12871896912de2d00000000000feaa8 XMM09=00000000000000000000000000000000 XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff888013a8f000 RBX=ffff88800e462000 RCX=ffffffff81429b7a RDX=ffff8880137f7918 RSI=0000000000000001 RDI=ffff888013a1c800 RBP=ffff888013a1c800 RSP=ffff88800f647da0 R8 =0000000000000000 R9 =ffffed10017f9300 R10=ffff88800bfc9807 R11=0000000000000532 R12=ffff8880138c9190 R13=ffff88800e462000 R14=ffff88800f638000 R15=0000000000000086 RIP=ffffffff81aef26a RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055744ce20de8 CR3=000000000b75a000 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=00001fa0 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=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=000000c0003c6140000000c0003c60f0 XMM04=000000c000086090000000c000086060 XMM05=000000c0000860f0000000c0000860c0 XMM06=000000c000086150000000c000086120 XMM07=000000c000085760000000c00005b4d0 XMM08=000000c0000864b0000000c000086480 XMM09=000000c000086510000000c0000864e0 XMM10=000000c000086540000000c00005b530 XMM11=000000c0000865a0000000c000086570 XMM12=000000c000086600000000c0000865d0 XMM13=000000c000086660000000c000086630 XMM14=000000c0000866c0000000c000086690 XMM15=000000c0000a1080000000c0000866f0