Warning: Permanently added '[localhost]:47417' (ECDSA) to the list of known hosts. 2025/01/20 18:05:34 fuzzer started 2025/01/20 18:05:34 dialing manager at localhost:44833 syzkaller login: [ 62.280206] cgroup: Unknown subsys name 'net' [ 62.426779] cgroup: Unknown subsys name 'cpuset' [ 62.448373] cgroup: Unknown subsys name 'rlimit' [ 68.266463] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 79.406932] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/20 18:05:52 syscalls: 2217 2025/01/20 18:05:52 code coverage: enabled 2025/01/20 18:05:52 comparison tracing: enabled 2025/01/20 18:05:52 extra coverage: enabled 2025/01/20 18:05:52 setuid sandbox: enabled 2025/01/20 18:05:52 namespace sandbox: enabled 2025/01/20 18:05:52 Android sandbox: enabled 2025/01/20 18:05:52 fault injection: enabled 2025/01/20 18:05:52 leak checking: enabled 2025/01/20 18:05:52 net packet injection: enabled 2025/01/20 18:05:52 net device setup: enabled 2025/01/20 18:05:52 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/20 18:05:52 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/20 18:05:52 USB emulation: enabled 2025/01/20 18:05:52 hci packet injection: enabled 2025/01/20 18:05:52 wifi device emulation: enabled 2025/01/20 18:05:52 802.15.4 emulation: enabled 2025/01/20 18:05:52 fetching corpus: 0, signal 0/0 (executing program) 2025/01/20 18:05:52 fetching corpus: 0, signal 0/0 (executing program) 2025/01/20 18:05:55 starting 8 fuzzer processes 18:05:55 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/170) 18:05:55 executing program 2: r0 = io_uring_setup(0x2d9f, &(0x7f0000000240)) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 18:05:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4842, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='\"', 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x40305839, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x800000c}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xc4042, 0x0) write(r2, &(0x7f0000000200)='E', 0x140000) 18:05:55 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000240), 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) 18:05:55 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002780), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, 0x0) [ 82.825004] audit: type=1400 audit(1737396355.465:7): avc: denied { execmem } for pid=276 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 18:05:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$sock(r0, &(0x7f00000032c0)={&(0x7f00000031c0)=@generic={0x0, "12ce6211a0f0d8868dae5e935018be3f66c10bb677764c6bd0e14240e46ec55c9a007ae7b7a351bf5cdaf85de662eae60e02f3eeb1ff619584818ee5fb395786804cd1260650edbe20557c125ee92371feb73736e2d7b975ecc20dce428ba68d96a262b5e4f7d1c3691d49ab6edfc497e00dcb19339badc01791185cdd26"}, 0x80, 0x0, 0x0, &(0x7f0000003280)=[@mark={{0x14}}], 0x18}, 0x0) 18:05:55 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {}, [], {}, [], {0x10, 0xf00972be5b4ad6f7}}, 0x24, 0x0) 18:05:55 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) [ 84.288024] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.290771] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.293152] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.298894] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.302730] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.306819] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 84.354192] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 84.360704] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 84.363135] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 84.365377] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 84.367873] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 84.373453] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 84.374455] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 84.377610] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 84.381402] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 84.411227] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 84.425413] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 84.427407] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 84.434523] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 84.441570] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 84.442216] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 84.444977] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 84.445530] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 84.450195] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 84.454819] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 84.455693] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 84.458253] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 84.460350] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 84.460847] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 84.462687] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 84.470476] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 84.470797] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 84.476738] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 84.485698] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 84.490205] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 84.492813] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 84.499627] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 84.520533] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 84.523250] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 84.529458] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 84.530739] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 84.531753] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 84.534966] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 84.548393] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 84.558644] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 84.563726] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 84.570210] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 84.575547] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 86.375627] Bluetooth: hci0: command tx timeout [ 86.438307] Bluetooth: hci2: command tx timeout [ 86.566167] Bluetooth: hci6: command tx timeout [ 86.566685] Bluetooth: hci1: command tx timeout [ 86.566985] Bluetooth: hci4: command tx timeout [ 86.629198] Bluetooth: hci5: command tx timeout [ 86.629296] Bluetooth: hci3: command tx timeout [ 86.693307] Bluetooth: hci7: command tx timeout [ 88.421166] Bluetooth: hci0: command tx timeout [ 88.485184] Bluetooth: hci2: command tx timeout [ 88.613738] Bluetooth: hci4: command tx timeout [ 88.613853] Bluetooth: hci1: command tx timeout [ 88.613932] Bluetooth: hci6: command tx timeout [ 88.677763] Bluetooth: hci5: command tx timeout [ 88.678428] Bluetooth: hci3: command tx timeout [ 88.744115] Bluetooth: hci7: command tx timeout [ 90.469279] Bluetooth: hci0: command tx timeout [ 90.534592] Bluetooth: hci2: command tx timeout [ 90.661200] Bluetooth: hci4: command tx timeout [ 90.661248] Bluetooth: hci1: command tx timeout [ 90.661332] Bluetooth: hci6: command tx timeout [ 90.725384] Bluetooth: hci3: command tx timeout [ 90.725531] Bluetooth: hci5: command tx timeout [ 90.789254] Bluetooth: hci7: command tx timeout [ 92.519073] Bluetooth: hci0: command tx timeout [ 92.581135] Bluetooth: hci2: command tx timeout [ 92.709220] Bluetooth: hci6: command tx timeout [ 92.709451] Bluetooth: hci4: command tx timeout [ 92.710326] Bluetooth: hci1: command tx timeout [ 92.773656] Bluetooth: hci5: command tx timeout [ 92.774929] Bluetooth: hci3: command tx timeout [ 92.838214] Bluetooth: hci7: command tx timeout [ 144.159764] syz-executor.4 (288) used greatest stack depth: 24064 bytes left [ 146.862381] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 146.864625] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 146.866808] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 146.871573] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 146.875750] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 146.879425] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 146.930803] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 146.946890] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 146.952190] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 146.984459] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 146.986296] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 146.987433] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 146.999624] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 147.000386] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 147.002398] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 147.004463] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 147.007922] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 147.011430] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 147.015677] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 147.017300] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 147.018336] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 147.018783] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 147.025389] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 147.027120] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 147.032602] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 147.033587] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 147.055991] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 147.061968] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 147.069654] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 147.071902] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 147.073323] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 147.077008] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 147.079270] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 147.081629] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 147.082561] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 147.096547] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 147.100258] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 147.160449] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 147.161794] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 147.163723] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 147.172463] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 147.177827] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 147.188510] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 147.215369] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 147.226676] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 147.226765] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 147.248890] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 147.256351] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 148.966191] Bluetooth: hci0: command tx timeout [ 149.029139] Bluetooth: hci1: command tx timeout [ 149.095160] Bluetooth: hci3: command tx timeout [ 149.157222] Bluetooth: hci4: command tx timeout [ 149.158156] Bluetooth: hci2: command tx timeout [ 149.221301] Bluetooth: hci5: command tx timeout [ 149.349151] Bluetooth: hci7: command tx timeout [ 149.350003] Bluetooth: hci6: command tx timeout [ 151.014060] Bluetooth: hci0: command tx timeout [ 151.077140] Bluetooth: hci1: command tx timeout [ 151.141110] Bluetooth: hci3: command tx timeout [ 151.205235] Bluetooth: hci4: command tx timeout [ 151.205923] Bluetooth: hci2: command tx timeout [ 151.269131] Bluetooth: hci5: command tx timeout [ 151.397137] Bluetooth: hci6: command tx timeout [ 151.397240] Bluetooth: hci7: command tx timeout [ 153.061157] Bluetooth: hci0: command tx timeout [ 153.125097] Bluetooth: hci1: command tx timeout [ 153.189207] Bluetooth: hci3: command tx timeout [ 153.254063] Bluetooth: hci4: command tx timeout [ 153.254159] Bluetooth: hci2: command tx timeout [ 153.317133] Bluetooth: hci5: command tx timeout [ 153.445143] Bluetooth: hci7: command tx timeout [ 153.445737] Bluetooth: hci6: command tx timeout [ 155.109131] Bluetooth: hci0: command tx timeout [ 155.173374] Bluetooth: hci1: command tx timeout [ 155.237178] Bluetooth: hci3: command tx timeout [ 155.301119] Bluetooth: hci2: command tx timeout [ 155.301685] Bluetooth: hci4: command tx timeout [ 155.365223] Bluetooth: hci5: command tx timeout [ 155.493644] Bluetooth: hci7: command tx timeout [ 155.493734] Bluetooth: hci6: command tx timeout [ 209.139279] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 209.146169] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 209.148484] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 209.153824] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 209.160562] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 209.165593] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 209.328538] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 209.331574] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 209.335573] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 209.341213] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 209.344314] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 209.346618] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 209.408708] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 209.414863] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 209.421482] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 209.423970] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 209.430358] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 209.438465] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 209.439113] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 209.449674] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 209.451628] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 209.454786] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 209.463815] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 209.464237] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 209.470231] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 209.472658] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 209.475504] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 209.485583] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 209.489635] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 209.493936] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 209.506617] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 209.516409] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 209.520437] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 209.532385] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 209.547661] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 209.551536] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 209.706589] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 209.709728] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 209.712309] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 209.720809] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 209.729086] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 209.731655] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 209.760659] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 209.793628] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 209.802189] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 209.833876] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 209.868347] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 209.893275] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 211.237466] Bluetooth: hci0: command tx timeout [ 211.430413] Bluetooth: hci1: command tx timeout [ 211.557513] Bluetooth: hci3: command tx timeout [ 211.621180] Bluetooth: hci5: command tx timeout [ 211.686317] Bluetooth: hci4: command tx timeout [ 211.686373] Bluetooth: hci2: command tx timeout [ 211.877357] Bluetooth: hci6: command tx timeout [ 212.006172] Bluetooth: hci7: command tx timeout [ 213.287226] Bluetooth: hci0: command tx timeout [ 213.477300] Bluetooth: hci1: command tx timeout [ 213.605098] Bluetooth: hci3: command tx timeout [ 213.669181] Bluetooth: hci5: command tx timeout [ 213.733105] Bluetooth: hci2: command tx timeout [ 213.733307] Bluetooth: hci4: command tx timeout [ 213.926092] Bluetooth: hci6: command tx timeout [ 214.053111] Bluetooth: hci7: command tx timeout [ 215.334650] Bluetooth: hci0: command tx timeout [ 215.528051] Bluetooth: hci1: command tx timeout [ 215.654115] Bluetooth: hci3: command tx timeout [ 215.718068] Bluetooth: hci5: command tx timeout [ 215.781112] Bluetooth: hci2: command tx timeout [ 215.781697] Bluetooth: hci4: command tx timeout [ 215.973073] Bluetooth: hci6: command tx timeout [ 216.101100] Bluetooth: hci7: command tx timeout [ 217.382496] Bluetooth: hci0: command tx timeout [ 217.573103] Bluetooth: hci1: command tx timeout [ 217.702120] Bluetooth: hci3: command tx timeout [ 217.766185] Bluetooth: hci5: command tx timeout [ 217.831092] Bluetooth: hci2: command tx timeout [ 217.831127] Bluetooth: hci4: command tx timeout [ 218.022142] Bluetooth: hci6: command tx timeout [ 218.150084] Bluetooth: hci7: command tx timeout [ 269.265090] [ 269.265340] ====================================================== [ 269.265930] WARNING: possible circular locking dependency detected [ 269.266506] 6.13.0-rc7-next-20250120 #1 Not tainted [ 269.266954] ------------------------------------------------------ [ 269.268213] kworker/u8:0/11 is trying to acquire lock: [ 269.270014] ffffffff8621eb28 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 269.273795] [ 269.273795] but task is already holding lock: [ 269.274569] ffff888025cf8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 269.275900] [ 269.275900] which lock already depends on the new lock. [ 269.275900] [ 269.276955] [ 269.276955] the existing dependency chain (in reverse order) is: [ 269.277918] [ 269.277918] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 269.278822] __mutex_lock+0x13d/0xb50 [ 269.279465] wiphy_register+0x1b2e/0x25d0 [ 269.280142] ieee80211_register_hw+0x23a4/0x3d60 [ 269.280875] mac80211_hwsim_new_radio+0x2759/0x4d60 [ 269.281647] init_mac80211_hwsim+0x389/0x870 [ 269.282346] do_one_initcall+0xf9/0x640 [ 269.282980] kernel_init_freeable+0x53d/0x7a0 [ 269.283675] kernel_init+0x1e/0x2d0 [ 269.284235] ret_from_fork+0x48/0x80 [ 269.284803] ret_from_fork_asm+0x1a/0x30 [ 269.285440] [ 269.285440] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 269.286246] __lock_acquire+0x29fd/0x4580 [ 269.286882] lock_acquire+0x19b/0x520 [ 269.287480] __mutex_lock+0x13d/0xb50 [ 269.288105] unregister_netdevice_many_notify+0x1612/0x1c80 [ 269.288945] unregister_netdevice_queue+0x224/0x2e0 [ 269.289708] _cfg80211_unregister_wdev+0x57b/0x700 [ 269.290472] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 269.291230] ieee80211_unregister_hw+0x55/0x3a0 [ 269.291950] hwsim_exit_net+0x3a0/0x730 [ 269.292557] ops_exit_list+0xb3/0x180 [ 269.293142] cleanup_net+0x546/0xad0 [ 269.293719] process_one_work+0x8ee/0x1a10 [ 269.294381] worker_thread+0x674/0xe70 [ 269.294998] kthread+0x3ab/0x720 [ 269.295552] ret_from_fork+0x48/0x80 [ 269.296114] ret_from_fork_asm+0x1a/0x30 [ 269.296758] [ 269.296758] other info that might help us debug this: [ 269.296758] [ 269.297749] Possible unsafe locking scenario: [ 269.297749] [ 269.298521] CPU0 CPU1 [ 269.299139] ---- ---- [ 269.299764] lock(&rdev->wiphy.mtx); [ 269.300310] lock(rtnl_mutex); [ 269.301093] lock(&rdev->wiphy.mtx); [ 269.301944] lock(rtnl_mutex); [ 269.302442] [ 269.302442] *** DEADLOCK *** [ 269.302442] [ 269.303215] 4 locks held by kworker/u8:0/11: [ 269.303817] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 269.305187] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 269.306515] #2: ffffffff86212b50 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 269.307758] #3: ffff888025cf8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 269.309153] [ 269.309153] stack backtrace: [ 269.309744] CPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-rc7-next-20250120 #1 [ 269.310826] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 269.311776] Workqueue: netns cleanup_net [ 269.312166] Call Trace: [ 269.312401] [ 269.312613] dump_stack_lvl+0xca/0x120 [ 269.313003] print_circular_bug+0x47b/0x750 [ 269.313413] check_noncircular+0x2e9/0x3c0 [ 269.313834] ? __pfx_check_noncircular+0x10/0x10 [ 269.314296] ? hlock_class+0x4e/0x130 [ 269.314666] ? mark_lock+0xac/0xed0 [ 269.315029] ? srso_return_thunk+0x5/0x5f [ 269.315484] ? dl_scaled_delta_exec+0xd4/0x2c0 [ 269.315944] ? lockdep_lock+0xba/0x1b0 [ 269.316353] ? __pfx_lockdep_lock+0x10/0x10 [ 269.316800] __lock_acquire+0x29fd/0x4580 [ 269.317220] ? __pfx___lock_acquire+0x10/0x10 [ 269.317664] ? lock_release+0x20f/0x6f0 [ 269.318062] ? __pfx_lock_release+0x10/0x10 [ 269.318495] lock_acquire+0x19b/0x520 [ 269.318881] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 269.319456] ? __pfx_lock_acquire+0x10/0x10 [ 269.319881] ? srso_return_thunk+0x5/0x5f [ 269.320305] ? lock_release+0x20f/0x6f0 [ 269.320702] ? srso_return_thunk+0x5/0x5f [ 269.321125] ? lock_is_held_type+0x9e/0x120 [ 269.321562] ? srso_return_thunk+0x5/0x5f [ 269.321991] __mutex_lock+0x13d/0xb50 [ 269.322387] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 269.322952] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 269.323525] ? srso_return_thunk+0x5/0x5f [ 269.323948] ? synchronize_rcu_expedited+0x38a/0x420 [ 269.324445] ? __pfx___mutex_lock+0x10/0x10 [ 269.324889] ? __pfx_autoremove_wake_function+0x10/0x10 [ 269.325413] ? srso_return_thunk+0x5/0x5f [ 269.325838] ? kasan_quarantine_put+0x84/0x1e0 [ 269.326303] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 269.326724] ? srso_return_thunk+0x5/0x5f [ 269.327134] unregister_netdevice_many_notify+0x1612/0x1c80 [ 269.327669] ? __virt_addr_valid+0x2e8/0x5d0 [ 269.328117] ? __pfx_lock_release+0x10/0x10 [ 269.328544] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 269.329117] ? find_held_lock+0x2c/0x110 [ 269.329536] ? srso_return_thunk+0x5/0x5f [ 269.329973] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 269.330471] ? srso_return_thunk+0x5/0x5f [ 269.330900] ? lock_release+0x20f/0x6f0 [ 269.331315] ? __pfx_lock_release+0x10/0x10 [ 269.331745] ? srso_return_thunk+0x5/0x5f [ 269.332178] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 269.332689] ? srso_return_thunk+0x5/0x5f [ 269.333119] unregister_netdevice_queue+0x224/0x2e0 [ 269.333606] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 269.334135] ? up_write+0x195/0x520 [ 269.334516] _cfg80211_unregister_wdev+0x57b/0x700 [ 269.335007] ? srso_return_thunk+0x5/0x5f [ 269.335449] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 269.335943] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 269.336474] ? srso_return_thunk+0x5/0x5f [ 269.336900] ? srso_return_thunk+0x5/0x5f [ 269.337327] ? synchronize_rcu+0x1ff/0x260 [ 269.337745] ieee80211_unregister_hw+0x55/0x3a0 [ 269.338208] hwsim_exit_net+0x3a0/0x730 [ 269.338606] ? __pfx_hwsim_exit_net+0x10/0x10 [ 269.339051] ? srso_return_thunk+0x5/0x5f [ 269.339482] ? netdev_run_todo+0x788/0x1040 [ 269.339913] ? srso_return_thunk+0x5/0x5f [ 269.340325] ? __pfx_hwsim_exit_net+0x10/0x10 [ 269.340750] ops_exit_list+0xb3/0x180 [ 269.341117] cleanup_net+0x546/0xad0 [ 269.341479] ? __pfx_cleanup_net+0x10/0x10 [ 269.341889] process_one_work+0x8ee/0x1a10 [ 269.342330] ? __pfx_lock_acquire+0x10/0x10 [ 269.342757] ? __pfx_process_one_work+0x10/0x10 [ 269.343215] ? srso_return_thunk+0x5/0x5f [ 269.343629] ? move_linked_works+0x172/0x270 [ 269.344048] ? srso_return_thunk+0x5/0x5f [ 269.344471] ? assign_work+0x196/0x240 [ 269.344876] worker_thread+0x674/0xe70 [ 269.345287] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 269.345804] ? __pfx_worker_thread+0x10/0x10 [ 269.346256] kthread+0x3ab/0x720 [ 269.346616] ? __pfx_kthread+0x10/0x10 [ 269.347019] ? srso_return_thunk+0x5/0x5f [ 269.347447] ? finish_task_switch.isra.0+0x206/0x840 [ 269.347948] ? __pfx_kthread+0x10/0x10 [ 269.348351] ret_from_fork+0x48/0x80 [ 269.348715] ? __pfx_kthread+0x10/0x10 [ 269.349119] ret_from_fork_asm+0x1a/0x30 [ 269.349549] [ 270.962728] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 270.965702] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 270.968267] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 270.968853] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 270.973266] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 270.973751] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 270.976578] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 270.977528] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 270.981173] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 270.985381] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 270.996968] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 271.000221] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 271.031544] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 271.036248] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 271.037854] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 271.046266] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 271.054592] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 271.056590] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 271.163115] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 271.168423] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 271.174322] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 271.186610] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 271.191643] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 271.194122] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 271.196236] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 271.198355] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 271.222315] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 271.225739] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 271.227428] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 271.229428] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 271.260585] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 271.275703] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 271.279660] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 271.282557] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 271.290442] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 271.294550] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 271.296268] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 271.303744] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 271.306331] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 271.308267] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 271.357661] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 271.362738] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 271.376787] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 271.377609] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 271.381928] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 271.386291] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 271.398443] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 271.423160] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 272.997035] Bluetooth: hci0: command tx timeout [ 273.061058] Bluetooth: hci1: command tx timeout [ 273.125096] Bluetooth: hci2: command tx timeout [ 273.317093] Bluetooth: hci3: command tx timeout [ 273.317180] Bluetooth: hci4: command tx timeout [ 273.381255] Bluetooth: hci7: command tx timeout [ 273.446144] Bluetooth: hci6: command tx timeout [ 273.509043] Bluetooth: hci5: command tx timeout [ 275.045067] Bluetooth: hci0: command tx timeout [ 275.109128] Bluetooth: hci1: command tx timeout [ 275.173358] Bluetooth: hci2: command tx timeout [ 275.365212] Bluetooth: hci3: command tx timeout [ 275.365399] Bluetooth: hci4: command tx timeout [ 275.429057] Bluetooth: hci7: command tx timeout [ 275.496023] Bluetooth: hci6: command tx timeout [ 275.557189] Bluetooth: hci5: command tx timeout [ 277.093097] Bluetooth: hci0: command tx timeout [ 277.157107] Bluetooth: hci1: command tx timeout [ 277.223035] Bluetooth: hci2: command tx timeout [ 277.413078] Bluetooth: hci3: command tx timeout [ 277.413167] Bluetooth: hci4: command tx timeout [ 277.477064] Bluetooth: hci7: command tx timeout [ 277.542217] Bluetooth: hci6: command tx timeout [ 277.605172] Bluetooth: hci5: command tx timeout [ 279.141095] Bluetooth: hci0: command tx timeout [ 279.205143] Bluetooth: hci1: command tx timeout [ 279.269054] Bluetooth: hci2: command tx timeout VM DIAGNOSIS: 18:09:02 Registers: info registers vcpu 0 RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283e2e5 RDI=ffffffff886990a0 RBP=ffffffff88699060 RSP=ffff8880095deb28 R8 =0000000000000001 R9 =ffffed10012bbd55 R10=0000000000000020 R11=6666666666666666 R12=0000000000000020 R13=0000000000000001 R14=ffff888008fea002 R15=ffff8880095dee28 RIP=ffffffff8283e33d 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=000055a5dad7d5c8 CR3=0000000013536000 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=02bcd0a4aece3d9aaf402e9612ad6bbd XMM02=00000000000fbfe8f61f520134a0d9c2 XMM03=0000000000138568f9980df3bdc2dbad XMM04=0671a49b7d8ae8a300000000000ae988 XMM05=a5eb109c2082d0da00000000001484e8 XMM06=9f165a4fe6c971ad0000000000138670 XMM07=711fbe8126c5d3440000000000138568 XMM08=ee7587d5db12e8e300000000000fbfe8 XMM09=00000000000000000000000000000000 XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffff88800ec61bc0 RBX=ffffc90001891460 RCX=ffffffff81429a4a RDX=1ffff11001d6ca00 RSI=0000000000000008 RDI=ffff88800eb65000 RBP=0000000000000000 RSP=ffff88800f127dd0 R8 =0000000000000000 R9 =ffffed1001d6ca00 R10=ffff88800eb65007 R11=00000000f5257d14 R12=ffffc90001891ff9 R13=ffff8880158e4000 R14=ffff88800ec61bc0 R15=0000000000000086 RIP=ffffffff81aef946 RFL=00000007 [-----PC] 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=00007f8118553008 CR3=000000001638e000 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=00000001f701164100000001db710641 XMM01=0000000000000000e8d5314700000000 XMM02=0000000000000000f214df789cb6c099 XMM03=000000000000000000000000ffffffff XMM04=ffff8880a8f255e2594af87d727e4980 XMM05=000000000000000034cfbbbd838b39ce XMM06=00000000bda3f37200000000bda3f372 XMM07=00000000bda3f3725b303ce44e366160 XMM08=00000000bda3f372594af87d727e4980 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000