Warning: Permanently added '[localhost]:22904' (ECDSA) to the list of known hosts. 2025/01/19 02:04:25 fuzzer started 2025/01/19 02:04:25 dialing manager at localhost:44245 syzkaller login: [ 77.899301] cgroup: Unknown subsys name 'net' [ 78.005763] cgroup: Unknown subsys name 'cpuset' [ 78.042516] cgroup: Unknown subsys name 'rlimit' [ 84.115113] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 94.417298] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/19 02:04:51 syscalls: 2217 2025/01/19 02:04:51 code coverage: enabled 2025/01/19 02:04:51 comparison tracing: enabled 2025/01/19 02:04:51 extra coverage: enabled 2025/01/19 02:04:51 setuid sandbox: enabled 2025/01/19 02:04:51 namespace sandbox: enabled 2025/01/19 02:04:51 Android sandbox: enabled 2025/01/19 02:04:51 fault injection: enabled 2025/01/19 02:04:51 leak checking: enabled 2025/01/19 02:04:51 net packet injection: enabled 2025/01/19 02:04:51 net device setup: enabled 2025/01/19 02:04:51 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/19 02:04:51 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/19 02:04:51 USB emulation: enabled 2025/01/19 02:04:51 hci packet injection: enabled 2025/01/19 02:04:51 wifi device emulation: enabled 2025/01/19 02:04:51 802.15.4 emulation: enabled 2025/01/19 02:04:51 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/19 02:04:51 fetching corpus: 50, signal 28443/31406 (executing program) 2025/01/19 02:04:51 fetching corpus: 100, signal 35649/39662 (executing program) 2025/01/19 02:04:52 fetching corpus: 150, signal 42092/46928 (executing program) 2025/01/19 02:04:52 fetching corpus: 200, signal 52415/57487 (executing program) 2025/01/19 02:04:52 fetching corpus: 250, signal 55597/61343 (executing program) 2025/01/19 02:04:52 fetching corpus: 300, signal 59706/65869 (executing program) 2025/01/19 02:04:52 fetching corpus: 350, signal 66959/72903 (executing program) 2025/01/19 02:04:52 fetching corpus: 400, signal 68929/75276 (executing program) 2025/01/19 02:04:53 fetching corpus: 450, signal 73030/79277 (executing program) 2025/01/19 02:04:53 fetching corpus: 500, signal 77071/83130 (executing program) 2025/01/19 02:04:53 fetching corpus: 550, signal 79190/85339 (executing program) 2025/01/19 02:04:53 fetching corpus: 600, signal 82034/87980 (executing program) 2025/01/19 02:04:53 fetching corpus: 650, signal 84338/90108 (executing program) 2025/01/19 02:04:53 fetching corpus: 700, signal 86830/92298 (executing program) 2025/01/19 02:04:54 fetching corpus: 750, signal 89031/94221 (executing program) 2025/01/19 02:04:54 fetching corpus: 800, signal 90748/95753 (executing program) 2025/01/19 02:04:54 fetching corpus: 850, signal 92525/97220 (executing program) 2025/01/19 02:04:54 fetching corpus: 900, signal 93956/98442 (executing program) 2025/01/19 02:04:54 fetching corpus: 950, signal 95495/99673 (executing program) 2025/01/19 02:04:54 fetching corpus: 1000, signal 96975/100777 (executing program) 2025/01/19 02:04:55 fetching corpus: 1050, signal 98865/102121 (executing program) 2025/01/19 02:04:55 fetching corpus: 1100, signal 100247/103086 (executing program) 2025/01/19 02:04:55 fetching corpus: 1150, signal 102090/104211 (executing program) 2025/01/19 02:04:55 fetching corpus: 1200, signal 103230/104936 (executing program) 2025/01/19 02:04:55 fetching corpus: 1250, signal 104610/105717 (executing program) 2025/01/19 02:04:55 fetching corpus: 1275, signal 104999/105942 (executing program) 2025/01/19 02:04:55 fetching corpus: 1275, signal 104999/105977 (executing program) 2025/01/19 02:04:55 fetching corpus: 1275, signal 104999/106022 (executing program) 2025/01/19 02:04:55 fetching corpus: 1275, signal 104999/106049 (executing program) 2025/01/19 02:04:55 fetching corpus: 1275, signal 104999/106077 (executing program) 2025/01/19 02:04:55 fetching corpus: 1275, signal 104999/106131 (executing program) 2025/01/19 02:04:55 fetching corpus: 1275, signal 104999/106173 (executing program) 2025/01/19 02:04:55 fetching corpus: 1275, signal 104999/106217 (executing program) 2025/01/19 02:04:55 fetching corpus: 1275, signal 104999/106263 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106296 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106345 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106376 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106418 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106449 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106487 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106522 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106553 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106578 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106609 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106633 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106664 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106706 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106749 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106779 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106833 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106861 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106890 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106905 (executing program) 2025/01/19 02:04:56 fetching corpus: 1275, signal 104999/106905 (executing program) 2025/01/19 02:05:00 starting 8 fuzzer processes 02:05:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0xffffffffffffffff}) 02:05:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x20000002}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, 0x0, &(0x7f0000000040)=0xf) 02:05:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{0x84}, {0x6}]}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 112.239725] audit: type=1400 audit(1737252300.206:7): avc: denied { execmem } for pid=280 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 02:05:00 executing program 3: r0 = memfd_create(&(0x7f0000000140)='\x00\x00\x9f\xf4\vA*i\x96\xe1\x81\xf2\xd4>\xec\xd9l\xe6t%\xd1\x154N\xf6\x9e\xafi\x02\x18\xfb\xd5\xcaX\x15-\xf5j\x8f\x017\xbb9Z\x06$\xb7\n\xf5\xd9\xec\r\x15\xf9\n\xd7\xed\xa6\x8a\xf3\xed\xc5\xbc%J\xd6\xa1*\xedC\xed\x88#\x9bF\n\xa4\x9c\v\x007\xad\xcf\x92\xd8n2?\xc6n[\x0f\x98\x12\xe0\xd2\xc6\x9e\xdb\x97A\xed\xc9s\x8c\xa1\x80=j9\x97\xfb5\xf8\x8f\x8e\xf9\x1e\xd0\xcdn-mH\xc2j|\x1c\xb0\x93\xe0\xfc\xcf4y\xe9\x91\xda\xa7~v\xa1c\xd3\x13\x14\x9eu\x84\x83rm\x01\xdc4\x19[\x9chDvf\n\xb5\x97\x14\xb2W\xbez\x10\x88\xc9\x1a\x97\xe6\\\xa9', 0x0) readahead(r0, 0x0, 0xffffffffffffffff) 02:05:00 executing program 4: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x17) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x2) 02:05:00 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0) pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0) fallocate(r2, 0x3, 0x0, 0x4000) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r0, 0x0, 0x6) 02:05:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x49249249249256e, [{}, {}]}) 02:05:00 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) sendfile(r2, r0, 0x0, 0x10000027f) [ 113.619226] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 113.622935] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 113.626501] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 113.630783] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 113.632831] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 113.636440] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 113.638411] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 113.642570] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 113.644266] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 113.647284] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 113.650434] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 113.652294] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 113.661042] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 113.663315] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 113.666035] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 113.670009] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 113.671631] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 113.672956] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 113.680182] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 113.681602] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 113.686882] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 113.707594] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 113.712496] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 113.723398] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 113.760953] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 113.764501] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 113.769218] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 113.780857] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 113.786524] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 113.789950] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 113.795001] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 113.797091] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 113.799843] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 113.801435] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 113.801638] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 113.804308] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 113.805632] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 113.810091] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 113.818330] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 113.818678] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 113.828121] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 113.833394] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 113.834235] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 113.843238] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 113.854359] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 113.890705] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 113.904805] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 113.918371] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 115.694404] Bluetooth: hci2: command tx timeout [ 115.757319] Bluetooth: hci1: command tx timeout [ 115.757367] Bluetooth: hci0: command tx timeout [ 115.757777] Bluetooth: hci3: command tx timeout [ 115.886459] Bluetooth: hci5: command tx timeout [ 115.886530] Bluetooth: hci4: command tx timeout [ 115.949595] Bluetooth: hci6: command tx timeout [ 116.013289] Bluetooth: hci7: command tx timeout [ 117.741160] Bluetooth: hci2: command tx timeout [ 117.805183] Bluetooth: hci3: command tx timeout [ 117.805221] Bluetooth: hci1: command tx timeout [ 117.805330] Bluetooth: hci0: command tx timeout [ 117.933232] Bluetooth: hci5: command tx timeout [ 117.933677] Bluetooth: hci4: command tx timeout [ 117.997267] Bluetooth: hci6: command tx timeout [ 118.061393] Bluetooth: hci7: command tx timeout [ 119.789104] Bluetooth: hci2: command tx timeout [ 119.853547] Bluetooth: hci0: command tx timeout [ 119.853636] Bluetooth: hci1: command tx timeout [ 119.855085] Bluetooth: hci3: command tx timeout [ 119.983026] Bluetooth: hci4: command tx timeout [ 119.983110] Bluetooth: hci5: command tx timeout [ 120.046041] Bluetooth: hci6: command tx timeout [ 120.110035] Bluetooth: hci7: command tx timeout [ 121.838804] Bluetooth: hci2: command tx timeout [ 121.901130] Bluetooth: hci3: command tx timeout [ 121.902723] Bluetooth: hci1: command tx timeout [ 121.902798] Bluetooth: hci0: command tx timeout [ 122.029279] Bluetooth: hci5: command tx timeout [ 122.030381] Bluetooth: hci4: command tx timeout [ 122.094055] Bluetooth: hci6: command tx timeout [ 122.159008] Bluetooth: hci7: command tx timeout [ 176.380283] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 176.384590] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 176.388440] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 176.397365] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 176.404898] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 176.407384] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 176.446297] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 176.454246] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 176.474487] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 176.483476] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 176.490474] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 176.492793] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 176.529421] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 176.548525] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 176.550758] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 176.555851] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 176.562549] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 176.565074] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 176.582242] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 176.588110] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 176.592531] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 176.597875] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 176.610382] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 176.614274] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 176.614466] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 176.625703] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 176.629673] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 176.632426] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 176.656446] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 176.659341] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 176.662283] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 176.665404] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 176.674368] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 176.677237] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 176.694827] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 176.700335] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 176.708364] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 176.708722] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 176.712289] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 176.715264] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 176.717558] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 176.721346] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 176.725138] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 176.727390] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 176.729315] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 176.759502] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 176.767928] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 176.773095] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 178.477093] Bluetooth: hci0: command tx timeout [ 178.541108] Bluetooth: hci1: command tx timeout [ 178.669082] Bluetooth: hci2: command tx timeout [ 178.669813] Bluetooth: hci4: command tx timeout [ 178.735061] Bluetooth: hci3: command tx timeout [ 178.798068] Bluetooth: hci6: command tx timeout [ 178.798422] Bluetooth: hci5: command tx timeout [ 178.861153] Bluetooth: hci7: command tx timeout [ 180.525102] Bluetooth: hci0: command tx timeout [ 180.589136] Bluetooth: hci1: command tx timeout [ 180.717140] Bluetooth: hci4: command tx timeout [ 180.717810] Bluetooth: hci2: command tx timeout [ 180.781173] Bluetooth: hci3: command tx timeout [ 180.846150] Bluetooth: hci5: command tx timeout [ 180.846724] Bluetooth: hci6: command tx timeout [ 180.909069] Bluetooth: hci7: command tx timeout [ 182.574045] Bluetooth: hci0: command tx timeout [ 182.638438] Bluetooth: hci1: command tx timeout [ 182.765075] Bluetooth: hci4: command tx timeout [ 182.765644] Bluetooth: hci2: command tx timeout [ 182.829125] Bluetooth: hci3: command tx timeout [ 182.893212] Bluetooth: hci6: command tx timeout [ 182.893291] Bluetooth: hci5: command tx timeout [ 182.957020] Bluetooth: hci7: command tx timeout [ 184.621165] Bluetooth: hci0: command tx timeout [ 184.685131] Bluetooth: hci1: command tx timeout [ 184.813290] Bluetooth: hci2: command tx timeout [ 184.814358] Bluetooth: hci4: command tx timeout [ 184.877109] Bluetooth: hci3: command tx timeout [ 184.941117] Bluetooth: hci5: command tx timeout [ 184.941937] Bluetooth: hci6: command tx timeout [ 185.005203] Bluetooth: hci7: command tx timeout [ 234.424661] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 234.424782] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 234.862044] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 234.862126] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 235.166136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 235.166227] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 236.408635] [ 236.408901] ====================================================== [ 236.409478] WARNING: possible circular locking dependency detected [ 236.410108] 6.13.0-rc7-next-20250117 #1 Not tainted [ 236.411026] ------------------------------------------------------ [ 236.413564] kworker/u8:2/7102 is trying to acquire lock: [ 236.416301] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 236.418687] [ 236.418687] but task is already holding lock: [ 236.419527] ffff88803a848768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 236.420998] [ 236.420998] which lock already depends on the new lock. [ 236.420998] [ 236.422139] [ 236.422139] the existing dependency chain (in reverse order) is: [ 236.423194] [ 236.423194] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 236.424257] __mutex_lock+0x13d/0xb50 [ 236.425100] wiphy_register+0x1b2e/0x25d0 [ 236.426019] ieee80211_register_hw+0x23a4/0x3d60 [ 236.427000] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 236.427885] init_mac80211_hwsim+0x389/0x870 [ 236.428680] do_one_initcall+0xf9/0x640 [ 236.429422] kernel_init_freeable+0x53d/0x7a0 [ 236.430272] kernel_init+0x1e/0x2d0 [ 236.430924] ret_from_fork+0x48/0x80 [ 236.431582] ret_from_fork_asm+0x1a/0x30 [ 236.432327] [ 236.432327] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 236.433270] __lock_acquire+0x29fd/0x4580 [ 236.434009] lock_acquire+0x19b/0x520 [ 236.434666] __mutex_lock+0x13d/0xb50 [ 236.435359] unregister_netdevice_many_notify+0x1612/0x1c80 [ 236.436312] unregister_netdevice_queue+0x224/0x2e0 [ 236.437118] _cfg80211_unregister_wdev+0x57b/0x700 [ 236.437956] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 236.438795] ieee80211_unregister_hw+0x55/0x3a0 [ 236.439602] hwsim_exit_net+0x3a0/0x730 [ 236.440294] ops_exit_list+0xb3/0x180 [ 236.440990] cleanup_net+0x546/0xad0 [ 236.441640] process_one_work+0x8ee/0x1a10 [ 236.442415] worker_thread+0x674/0xe70 [ 236.443144] kthread+0x3ab/0x720 [ 236.443775] ret_from_fork+0x48/0x80 [ 236.444441] ret_from_fork_asm+0x1a/0x30 [ 236.445192] [ 236.445192] other info that might help us debug this: [ 236.445192] [ 236.446327] Possible unsafe locking scenario: [ 236.446327] [ 236.447175] CPU0 CPU1 [ 236.447875] ---- ---- [ 236.448573] lock(&rdev->wiphy.mtx); [ 236.449175] lock(rtnl_mutex); [ 236.450067] lock(&rdev->wiphy.mtx); [ 236.451029] lock(rtnl_mutex); [ 236.451584] [ 236.451584] *** DEADLOCK *** [ 236.451584] [ 236.452469] 4 locks held by kworker/u8:2/7102: [ 236.453169] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 236.454717] #1: ffff888016587d30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 236.456205] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 236.457624] #3: ffff88803a848768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 236.459036] [ 236.459036] stack backtrace: [ 236.459660] CPU: 0 UID: 0 PID: 7102 Comm: kworker/u8:2 Not tainted 6.13.0-rc7-next-20250117 #1 [ 236.460771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 236.461828] Workqueue: netns cleanup_net [ 236.462398] Call Trace: [ 236.462761] [ 236.463072] dump_stack_lvl+0xca/0x120 [ 236.463656] print_circular_bug+0x47b/0x750 [ 236.464269] check_noncircular+0x2e9/0x3c0 [ 236.464854] ? __pfx_check_noncircular+0x10/0x10 [ 236.465531] ? hlock_class+0x4e/0x130 [ 236.466072] ? srso_return_thunk+0x5/0x5f [ 236.466671] ? mark_lock+0xac/0xed0 [ 236.467211] ? lockdep_lock+0xba/0x1b0 [ 236.467795] ? __pfx_lockdep_lock+0x10/0x10 [ 236.468433] __lock_acquire+0x29fd/0x4580 [ 236.469023] ? __pfx___lock_acquire+0x10/0x10 [ 236.469656] ? lock_release+0x20f/0x6f0 [ 236.470209] ? __pfx_lock_release+0x10/0x10 [ 236.470826] ? srso_return_thunk+0x5/0x5f [ 236.471442] lock_acquire+0x19b/0x520 [ 236.472005] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 236.472811] ? __pfx_lock_acquire+0x10/0x10 [ 236.473415] ? __pfx_lock_release+0x10/0x10 [ 236.474047] ? __pfx_try_to_wake_up+0x10/0x10 [ 236.474678] ? srso_return_thunk+0x5/0x5f [ 236.475300] ? lock_is_held_type+0x9e/0x120 [ 236.475854] ? srso_return_thunk+0x5/0x5f [ 236.476310] __mutex_lock+0x13d/0xb50 [ 236.476719] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 236.477325] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 236.477900] ? srso_return_thunk+0x5/0x5f [ 236.478348] ? synchronize_rcu_expedited+0x38a/0x420 [ 236.478849] ? __pfx___mutex_lock+0x10/0x10 [ 236.479308] ? srso_return_thunk+0x5/0x5f [ 236.479759] ? srso_return_thunk+0x5/0x5f [ 236.480191] ? kasan_quarantine_put+0x84/0x1e0 [ 236.480678] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 236.481123] ? srso_return_thunk+0x5/0x5f [ 236.481574] unregister_netdevice_many_notify+0x1612/0x1c80 [ 236.482124] ? __virt_addr_valid+0x2e8/0x5d0 [ 236.482594] ? __pfx_lock_release+0x10/0x10 [ 236.483030] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 236.483635] ? find_held_lock+0x2c/0x110 [ 236.484065] ? srso_return_thunk+0x5/0x5f [ 236.484493] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 236.485016] ? srso_return_thunk+0x5/0x5f [ 236.485438] ? lock_release+0x20f/0x6f0 [ 236.485838] ? __pfx_lock_release+0x10/0x10 [ 236.486248] ? srso_return_thunk+0x5/0x5f [ 236.486661] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 236.487199] ? srso_return_thunk+0x5/0x5f [ 236.492528] unregister_netdevice_queue+0x224/0x2e0 [ 236.493107] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 236.493691] ? up_write+0x195/0x520 [ 236.494121] _cfg80211_unregister_wdev+0x57b/0x700 [ 236.494660] ? srso_return_thunk+0x5/0x5f [ 236.495143] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 236.495718] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 236.496343] ? srso_return_thunk+0x5/0x5f [ 236.496830] ? srso_return_thunk+0x5/0x5f [ 236.497343] ? synchronize_rcu+0x1ff/0x260 [ 236.497831] ieee80211_unregister_hw+0x55/0x3a0 [ 236.498391] hwsim_exit_net+0x3a0/0x730 [ 236.498872] ? __pfx_hwsim_exit_net+0x10/0x10 [ 236.499411] ? srso_return_thunk+0x5/0x5f [ 236.499920] ? netdev_run_todo+0x788/0x1040 [ 236.500428] ? __pfx_hwsim_exit_net+0x10/0x10 [ 236.500972] ops_exit_list+0xb3/0x180 [ 236.501444] cleanup_net+0x546/0xad0 [ 236.501868] ? __pfx_cleanup_net+0x10/0x10 [ 236.502343] process_one_work+0x8ee/0x1a10 [ 236.502838] ? __pfx_lock_acquire+0x10/0x10 [ 236.503311] ? __pfx_process_one_work+0x10/0x10 [ 236.503850] ? srso_return_thunk+0x5/0x5f [ 236.504364] ? move_linked_works+0x172/0x270 [ 236.504888] ? srso_return_thunk+0x5/0x5f [ 236.505394] ? assign_work+0x196/0x240 [ 236.505875] worker_thread+0x674/0xe70 [ 236.506357] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 236.506959] ? srso_return_thunk+0x5/0x5f [ 236.507478] ? __pfx_worker_thread+0x10/0x10 [ 236.508034] kthread+0x3ab/0x720 [ 236.508462] ? __pfx_kthread+0x10/0x10 [ 236.508946] ? srso_return_thunk+0x5/0x5f [ 236.509445] ? finish_task_switch.isra.0+0x206/0x840 [ 236.510046] ? __pfx_kthread+0x10/0x10 [ 236.510512] ret_from_fork+0x48/0x80 [ 236.510959] ? __pfx_kthread+0x10/0x10 [ 236.511449] ret_from_fork_asm+0x1a/0x30 [ 236.511960] [ 238.143781] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 238.146306] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 238.148094] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 238.150535] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 238.154010] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 238.157842] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 238.160478] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 238.163928] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 238.167824] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 238.169820] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 238.172031] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 238.172328] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 238.203094] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 238.207314] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 238.213724] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 238.217753] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 238.224324] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 238.226066] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 238.272384] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 238.276871] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 238.277212] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 238.282459] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 238.284574] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 238.286378] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 238.327083] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 238.327535] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 238.332278] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 238.332714] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 238.334349] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 238.334749] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 238.339756] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 238.365474] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 238.367649] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 238.395080] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 238.413592] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 238.415109] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 238.418222] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 238.422252] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 238.424322] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 238.432741] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 238.443116] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 238.467809] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 238.490404] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 238.507246] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 238.507874] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 238.525273] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 238.528027] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 238.530243] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 240.237017] Bluetooth: hci1: command tx timeout [ 240.237038] Bluetooth: hci0: command tx timeout [ 240.300995] Bluetooth: hci2: command tx timeout [ 240.429021] Bluetooth: hci4: command tx timeout [ 240.429101] Bluetooth: hci3: command tx timeout [ 240.557042] Bluetooth: hci5: command tx timeout [ 240.621024] Bluetooth: hci6: command tx timeout [ 240.685374] Bluetooth: hci7: command tx timeout [ 242.285121] Bluetooth: hci0: command tx timeout [ 242.285360] Bluetooth: hci1: command tx timeout [ 242.348987] Bluetooth: hci2: command tx timeout [ 242.477107] Bluetooth: hci3: command tx timeout [ 242.477138] Bluetooth: hci4: command tx timeout [ 242.605036] Bluetooth: hci5: command tx timeout [ 242.669006] Bluetooth: hci6: command tx timeout [ 242.733006] Bluetooth: hci7: command tx timeout [ 244.333023] Bluetooth: hci0: command tx timeout [ 244.333718] Bluetooth: hci1: command tx timeout [ 244.398986] Bluetooth: hci2: command tx timeout [ 244.525126] Bluetooth: hci3: command tx timeout [ 244.525277] Bluetooth: hci4: command tx timeout [ 244.653167] Bluetooth: hci5: command tx timeout [ 244.717209] Bluetooth: hci6: command tx timeout [ 244.781068] Bluetooth: hci7: command tx timeout [ 246.381060] Bluetooth: hci1: command tx timeout [ 246.381753] Bluetooth: hci0: command tx timeout VM DIAGNOSIS: 02:07:04 Registers: info registers vcpu 0 RAX=000000000000005d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff888016586bb8 R8 =0000000000000001 R9 =ffffed1002cb0d67 R10=000000000000005d R11=2f72656b726f776b R12=000000000000005d R13=0000000000000001 R14=ffff888008fea00e R15=ffff888016586eb8 RIP=ffffffff8283ce1d 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=00007f3bb87174a0 CR3=000000000c6d8000 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=de85b04318f815aaae43bc65a73a10a2 XMM02=68a8aee3740b9fad00000000000ff7f0 XMM03=711fbe8126c5d3440000000000138428 XMM04=897b504398a7061900000000000ae988 XMM05=2c8db4ec30e1e77300000000001416c0 XMM06=9f165a4fe6c971ad0000000000138530 XMM07=711fbe8126c5d3440000000000138428 XMM08=68a8aee3740b9fad00000000000ff7f0 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000200000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000004676b RBX=0000000000000001 RCX=ffffffff84a8bb27 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814b1b6a RBP=dffffc0000000000 RSP=ffff8880096a7e68 R8 =0000000000000001 R9 =ffffed100d9e6c4a R10=ffff88806cf36253 R11=0000000000000001 R12=ffffffff864021d0 R13=1ffff110012d4fd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84a8cace RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 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=00007f6cb4dcd780 CR3=0000000015834000 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=6576652d7372656b726f772d6c6c696b XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=696e656420737365636341002f737973 XMM04=ffffffff00000003000055db11f835e0 XMM05=000055db11f835a0000055db11fbb410 XMM06=000055db11f833b00000000300000002 XMM07=00000000000000000000000000000000 XMM08=2f74656e2f73666e2f73662f7379732f XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000