Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:55891' (ECDSA) to the list of known hosts. 2025/01/18 18:47:37 fuzzer started 2025/01/18 18:47:38 dialing manager at localhost:44245 syzkaller login: [ 62.713944] cgroup: Unknown subsys name 'net' [ 62.823961] cgroup: Unknown subsys name 'cpuset' [ 62.853017] cgroup: Unknown subsys name 'rlimit' [ 67.517331] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 18:47:54 syscalls: 2217 2025/01/18 18:47:54 code coverage: enabled 2025/01/18 18:47:54 comparison tracing: enabled 2025/01/18 18:47:54 extra coverage: enabled 2025/01/18 18:47:54 setuid sandbox: enabled 2025/01/18 18:47:54 namespace sandbox: enabled 2025/01/18 18:47:54 Android sandbox: enabled 2025/01/18 18:47:54 fault injection: enabled 2025/01/18 18:47:54 leak checking: enabled 2025/01/18 18:47:54 net packet injection: enabled 2025/01/18 18:47:54 net device setup: enabled 2025/01/18 18:47:54 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 18:47:54 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 18:47:54 USB emulation: enabled 2025/01/18 18:47:54 hci packet injection: enabled 2025/01/18 18:47:54 wifi device emulation: enabled 2025/01/18 18:47:54 802.15.4 emulation: enabled 2025/01/18 18:47:54 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 18:47:54 fetching corpus: 50, signal 27558/30574 (executing program) 2025/01/18 18:47:55 fetching corpus: 100, signal 39681/43477 (executing program) 2025/01/18 18:47:55 fetching corpus: 150, signal 47494/51959 (executing program) 2025/01/18 18:47:55 fetching corpus: 200, signal 51172/56415 (executing program) 2025/01/18 18:47:55 fetching corpus: 250, signal 55450/61254 (executing program) 2025/01/18 18:47:55 fetching corpus: 300, signal 60575/66703 (executing program) 2025/01/18 18:47:55 fetching corpus: 350, signal 63717/70240 (executing program) 2025/01/18 18:47:55 fetching corpus: 400, signal 66578/73365 (executing program) 2025/01/18 18:47:55 fetching corpus: 450, signal 70823/77539 (executing program) 2025/01/18 18:47:56 fetching corpus: 500, signal 73159/80093 (executing program) 2025/01/18 18:47:56 fetching corpus: 550, signal 75833/82758 (executing program) 2025/01/18 18:47:56 fetching corpus: 600, signal 81646/87778 (executing program) 2025/01/18 18:47:56 fetching corpus: 650, signal 83057/89319 (executing program) 2025/01/18 18:47:56 fetching corpus: 700, signal 85908/91850 (executing program) 2025/01/18 18:47:56 fetching corpus: 750, signal 88206/93844 (executing program) 2025/01/18 18:47:56 fetching corpus: 800, signal 89892/95321 (executing program) 2025/01/18 18:47:57 fetching corpus: 850, signal 91927/96921 (executing program) 2025/01/18 18:47:57 fetching corpus: 900, signal 93818/98449 (executing program) 2025/01/18 18:47:57 fetching corpus: 950, signal 96039/100075 (executing program) 2025/01/18 18:47:57 fetching corpus: 1000, signal 97806/101328 (executing program) 2025/01/18 18:47:57 fetching corpus: 1050, signal 99025/102237 (executing program) 2025/01/18 18:47:57 fetching corpus: 1100, signal 100262/103078 (executing program) 2025/01/18 18:47:58 fetching corpus: 1150, signal 101694/103974 (executing program) 2025/01/18 18:47:58 fetching corpus: 1200, signal 102602/104522 (executing program) 2025/01/18 18:47:58 fetching corpus: 1250, signal 104326/105449 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/105801 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/105827 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/105860 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/105901 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/105926 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/105963 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/105987 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/106020 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/106057 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/106093 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/106123 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/106151 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/106183 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/106214 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/106248 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/106285 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/106313 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/106331 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/106362 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/106406 (executing program) 2025/01/18 18:47:58 fetching corpus: 1266, signal 104934/106435 (executing program) 2025/01/18 18:47:59 fetching corpus: 1266, signal 104934/106469 (executing program) 2025/01/18 18:47:59 fetching corpus: 1266, signal 104934/106500 (executing program) 2025/01/18 18:47:59 fetching corpus: 1266, signal 104934/106544 (executing program) 2025/01/18 18:47:59 fetching corpus: 1266, signal 104934/106584 (executing program) 2025/01/18 18:47:59 fetching corpus: 1266, signal 104934/106628 (executing program) 2025/01/18 18:47:59 fetching corpus: 1266, signal 104934/106649 (executing program) 2025/01/18 18:47:59 fetching corpus: 1266, signal 104934/106667 (executing program) 2025/01/18 18:47:59 fetching corpus: 1266, signal 104934/106667 (executing program) 2025/01/18 18:48:02 starting 8 fuzzer processes 18:48:02 executing program 0: clock_gettime(0x0, 0x0) timer_settime(0x0, 0xca3c9c866e240646, &(0x7f0000000200)={{}, {0x0, 0x3938700}}, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f00000002c0)) futex(0x0, 0x5, 0x0, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0), 0x2) clock_gettime(0x1, &(0x7f0000000400)) timer_create(0x3, 0x0, &(0x7f0000000480)=0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f00000005c0)={{}, {0x77359400}}, 0x0) timer_create(0x3, 0x0, &(0x7f0000000640)) timer_delete(r0) 18:48:02 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x82, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001ec0)={&(0x7f0000000080)={0x14, r0, 0x7ea1235b909b773d, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 18:48:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000007c0)={0x28, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x2}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x21, 0x0, 0x0, @uid}]}]}, 0x28}], 0x1}, 0x0) 18:48:02 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x14) 18:48:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, 0x0) 18:48:02 executing program 5: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write(r0, 0x0, 0x42) [ 86.785498] audit: type=1400 audit(1737226082.835:7): avc: denied { execmem } for pid=273 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 18:48:02 executing program 7: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r1 = dup2(r0, r0) write$P9_ROPEN(r1, &(0x7f0000000040)={0xfdef}, 0x18) 18:48:02 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000007c0)={0x14, 0x7, 0x1, 0x201}, 0x14}}, 0x0) [ 88.106914] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.109605] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.112010] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.118189] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.123323] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 88.125537] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.296310] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 88.297256] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 88.302665] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 88.303587] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 88.307453] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 88.315268] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 88.327437] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 88.329006] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 88.329785] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 88.334778] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 88.342195] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 88.350179] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 88.369895] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 88.373073] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 88.375132] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 88.378105] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 88.384276] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 88.386515] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 88.393091] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 88.394756] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 88.396605] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 88.403626] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 88.404093] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 88.407234] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 88.439554] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 88.443593] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 88.471520] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 88.491969] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 88.495104] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 88.499577] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 88.502179] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 88.507093] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 88.509241] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 88.512922] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 88.521427] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 88.535033] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 88.549330] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 88.550973] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 88.554117] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 88.557937] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 88.565014] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 88.577025] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 90.194257] Bluetooth: hci0: command tx timeout [ 90.384863] Bluetooth: hci1: command tx timeout [ 90.450808] Bluetooth: hci2: command tx timeout [ 90.450855] Bluetooth: hci3: command tx timeout [ 90.512934] Bluetooth: hci4: command tx timeout [ 90.640849] Bluetooth: hci5: command tx timeout [ 90.705806] Bluetooth: hci7: command tx timeout [ 90.705853] Bluetooth: hci6: command tx timeout [ 92.240802] Bluetooth: hci0: command tx timeout [ 92.433802] Bluetooth: hci1: command tx timeout [ 92.497027] Bluetooth: hci3: command tx timeout [ 92.498303] Bluetooth: hci2: command tx timeout [ 92.560821] Bluetooth: hci4: command tx timeout [ 92.689871] Bluetooth: hci5: command tx timeout [ 92.753446] Bluetooth: hci7: command tx timeout [ 92.754569] Bluetooth: hci6: command tx timeout [ 94.290811] Bluetooth: hci0: command tx timeout [ 94.481844] Bluetooth: hci1: command tx timeout [ 94.544852] Bluetooth: hci2: command tx timeout [ 94.546390] Bluetooth: hci3: command tx timeout [ 94.609128] Bluetooth: hci4: command tx timeout [ 94.737446] Bluetooth: hci5: command tx timeout [ 94.800932] Bluetooth: hci6: command tx timeout [ 94.801084] Bluetooth: hci7: command tx timeout [ 96.337749] Bluetooth: hci0: command tx timeout [ 96.528920] Bluetooth: hci1: command tx timeout [ 96.592832] Bluetooth: hci3: command tx timeout [ 96.593392] Bluetooth: hci2: command tx timeout [ 96.656761] Bluetooth: hci4: command tx timeout [ 96.784872] Bluetooth: hci5: command tx timeout [ 96.850851] Bluetooth: hci6: command tx timeout [ 96.851168] Bluetooth: hci7: command tx timeout [ 150.671651] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 150.685377] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 150.685969] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 150.690097] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 150.700252] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 150.704127] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 150.709325] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 150.712328] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 150.717280] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 150.722165] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 150.726462] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 150.729444] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 150.763910] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 150.781443] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 150.788234] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 150.807311] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 150.808123] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 150.812189] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 150.815337] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 150.821983] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 150.823333] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 150.834112] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 150.840281] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 150.845168] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 150.912776] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 150.918375] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 150.921974] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 150.927303] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 150.932176] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 150.936152] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 150.991245] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 150.994784] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 150.998930] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 151.039280] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 151.043984] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 151.048946] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 151.063897] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 151.072296] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 151.074538] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 151.087577] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 151.089090] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 151.099056] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 151.112052] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 151.135921] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 151.140957] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 151.141524] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 151.165115] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 151.170910] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 152.784796] Bluetooth: hci0: command tx timeout [ 152.785823] Bluetooth: hci1: command tx timeout [ 152.848819] Bluetooth: hci2: command tx timeout [ 152.913821] Bluetooth: hci3: command tx timeout [ 153.040847] Bluetooth: hci5: command tx timeout [ 153.168768] Bluetooth: hci4: command tx timeout [ 153.232811] Bluetooth: hci6: command tx timeout [ 153.233665] Bluetooth: hci7: command tx timeout [ 154.832811] Bluetooth: hci0: command tx timeout [ 154.833433] Bluetooth: hci1: command tx timeout [ 154.896756] Bluetooth: hci2: command tx timeout [ 154.960910] Bluetooth: hci3: command tx timeout [ 155.088762] Bluetooth: hci5: command tx timeout [ 155.216962] Bluetooth: hci4: command tx timeout [ 155.280786] Bluetooth: hci7: command tx timeout [ 155.281372] Bluetooth: hci6: command tx timeout [ 156.880967] Bluetooth: hci1: command tx timeout [ 156.882061] Bluetooth: hci0: command tx timeout [ 156.944764] Bluetooth: hci2: command tx timeout [ 157.008777] Bluetooth: hci3: command tx timeout [ 157.137744] Bluetooth: hci5: command tx timeout [ 157.264878] Bluetooth: hci4: command tx timeout [ 157.329994] Bluetooth: hci7: command tx timeout [ 157.330525] Bluetooth: hci6: command tx timeout [ 158.929134] Bluetooth: hci1: command tx timeout [ 158.929238] Bluetooth: hci0: command tx timeout [ 158.992943] Bluetooth: hci2: command tx timeout [ 159.056818] Bluetooth: hci3: command tx timeout [ 159.184819] Bluetooth: hci5: command tx timeout [ 159.312815] Bluetooth: hci4: command tx timeout [ 159.376900] Bluetooth: hci7: command tx timeout [ 159.376979] Bluetooth: hci6: command tx timeout [ 212.893250] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 212.896785] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 212.899846] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 212.903807] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 212.907148] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 212.908438] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 213.023589] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 213.029566] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 213.031243] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 213.035122] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 213.037371] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 213.040972] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 213.147328] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 213.149079] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 213.153212] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 213.162330] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 213.170156] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 213.173321] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 213.214898] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 213.224355] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 213.230775] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 213.258611] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 213.275243] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 213.278251] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 213.290434] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 213.302954] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 213.307584] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 213.325179] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 213.338622] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 213.345643] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 213.347029] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 213.356891] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 213.358983] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 213.402780] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 213.407118] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 213.408244] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 213.424729] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 213.441982] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 213.470846] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 213.475113] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 213.476589] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 213.482913] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 213.484840] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 213.516817] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 213.535242] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 213.591949] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 213.599403] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 213.601577] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 214.992801] Bluetooth: hci0: command tx timeout [ 215.056740] Bluetooth: hci1: command tx timeout [ 215.249736] Bluetooth: hci2: command tx timeout [ 215.312823] Bluetooth: hci3: command tx timeout [ 215.440740] Bluetooth: hci4: command tx timeout [ 215.568834] Bluetooth: hci6: command tx timeout [ 215.568923] Bluetooth: hci5: command tx timeout [ 215.762804] Bluetooth: hci7: command tx timeout [ 217.040749] Bluetooth: hci0: command tx timeout [ 217.104787] Bluetooth: hci1: command tx timeout [ 217.296896] Bluetooth: hci2: command tx timeout [ 217.360792] Bluetooth: hci3: command tx timeout [ 217.488901] Bluetooth: hci4: command tx timeout [ 217.616964] Bluetooth: hci5: command tx timeout [ 217.616990] Bluetooth: hci6: command tx timeout [ 217.808785] Bluetooth: hci7: command tx timeout [ 219.088808] Bluetooth: hci0: command tx timeout [ 219.153711] Bluetooth: hci1: command tx timeout [ 219.345848] Bluetooth: hci2: command tx timeout [ 219.408850] Bluetooth: hci3: command tx timeout [ 219.536775] Bluetooth: hci4: command tx timeout [ 219.664784] Bluetooth: hci5: command tx timeout [ 219.665425] Bluetooth: hci6: command tx timeout [ 219.857774] Bluetooth: hci7: command tx timeout [ 221.137083] Bluetooth: hci0: command tx timeout [ 221.202710] Bluetooth: hci1: command tx timeout [ 221.392910] Bluetooth: hci2: command tx timeout [ 221.456774] Bluetooth: hci3: command tx timeout [ 221.586729] Bluetooth: hci4: command tx timeout [ 221.712869] Bluetooth: hci6: command tx timeout [ 221.713197] Bluetooth: hci5: command tx timeout [ 221.904859] Bluetooth: hci7: command tx timeout [ 273.798666] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 274.975535] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 274.982350] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 274.985419] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 274.995197] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 275.004588] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 275.007752] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 275.240492] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 275.243842] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 275.250926] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 275.253594] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 275.258897] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 275.259247] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 275.280116] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 275.285145] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 275.289633] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 275.290051] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 275.295441] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 275.300117] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 275.326863] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 275.329190] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 275.332379] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 275.346572] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 275.351457] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 275.363187] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 275.421326] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 275.423938] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 275.427277] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 275.432152] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 275.436047] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 275.439245] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 275.539518] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 275.580059] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 275.582533] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 275.597920] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 275.630235] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 275.642958] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 275.650042] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 275.662463] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 275.668515] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 275.680967] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 275.684769] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 275.706266] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 275.731410] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 275.786277] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 275.792560] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 275.817894] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 275.823076] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 275.826276] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 277.072730] Bluetooth: hci0: command tx timeout [ 277.328848] Bluetooth: hci2: command tx timeout [ 277.392930] Bluetooth: hci3: command tx timeout [ 277.393532] Bluetooth: hci1: command tx timeout [ 277.457921] Bluetooth: hci4: command tx timeout [ 277.840764] Bluetooth: hci6: command tx timeout [ 277.905421] Bluetooth: hci5: command tx timeout [ 277.969155] Bluetooth: hci7: command tx timeout [ 279.121127] Bluetooth: hci0: command tx timeout [ 279.376860] Bluetooth: hci2: command tx timeout [ 279.440826] Bluetooth: hci1: command tx timeout [ 279.440921] Bluetooth: hci3: command tx timeout [ 279.504759] Bluetooth: hci4: command tx timeout [ 279.888832] Bluetooth: hci6: command tx timeout [ 279.953323] Bluetooth: hci5: command tx timeout [ 280.016843] Bluetooth: hci7: command tx timeout [ 281.168765] Bluetooth: hci0: command tx timeout [ 281.425764] Bluetooth: hci2: command tx timeout [ 281.488819] Bluetooth: hci1: command tx timeout [ 281.490002] Bluetooth: hci3: command tx timeout [ 281.553711] Bluetooth: hci4: command tx timeout [ 281.936728] Bluetooth: hci6: command tx timeout [ 282.001777] Bluetooth: hci5: command tx timeout [ 282.065788] Bluetooth: hci7: command tx timeout [ 283.218744] Bluetooth: hci0: command tx timeout [ 283.472775] Bluetooth: hci2: command tx timeout [ 283.536757] Bluetooth: hci3: command tx timeout [ 283.536844] Bluetooth: hci1: command tx timeout [ 283.600787] Bluetooth: hci4: command tx timeout [ 283.986736] Bluetooth: hci6: command tx timeout [ 284.048740] Bluetooth: hci5: command tx timeout [ 284.113860] Bluetooth: hci7: command tx timeout [ 333.178874] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.178997] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 333.511033] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.511127] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 333.789770] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 333.789858] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 334.196807] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 334.196899] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 335.078627] [ 335.078872] ====================================================== [ 335.079474] WARNING: possible circular locking dependency detected [ 335.080064] 6.13.0-rc7-next-20250117 #1 Not tainted [ 335.080557] ------------------------------------------------------ [ 335.081671] kworker/u8:1/66 is trying to acquire lock: [ 335.082457] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.083993] [ 335.083993] but task is already holding lock: [ 335.084877] ffff88802b708768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 335.086242] [ 335.086242] which lock already depends on the new lock. [ 335.086242] [ 335.088774] [ 335.088774] the existing dependency chain (in reverse order) is: [ 335.090263] [ 335.090263] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 335.090928] __mutex_lock+0x13d/0xb50 [ 335.091404] wiphy_register+0x1b2e/0x25d0 [ 335.091896] ieee80211_register_hw+0x23a4/0x3d60 [ 335.092438] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 335.092998] init_mac80211_hwsim+0x389/0x870 [ 335.093517] do_one_initcall+0xf9/0x640 [ 335.093991] kernel_init_freeable+0x53d/0x7a0 [ 335.094504] kernel_init+0x1e/0x2d0 [ 335.094929] ret_from_fork+0x48/0x80 [ 335.095362] ret_from_fork_asm+0x1a/0x30 [ 335.095860] [ 335.095860] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 335.096480] __lock_acquire+0x29fd/0x4580 [ 335.096964] lock_acquire+0x19b/0x520 [ 335.097414] __mutex_lock+0x13d/0xb50 [ 335.097873] unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.098491] unregister_netdevice_queue+0x224/0x2e0 [ 335.099041] _cfg80211_unregister_wdev+0x57b/0x700 [ 335.099601] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 335.100141] ieee80211_unregister_hw+0x55/0x3a0 [ 335.100658] hwsim_exit_net+0x3a0/0x730 [ 335.101121] ops_exit_list+0xb3/0x180 [ 335.101562] cleanup_net+0x546/0xad0 [ 335.102005] process_one_work+0x8ee/0x1a10 [ 335.102509] worker_thread+0x674/0xe70 [ 335.102984] kthread+0x3ab/0x720 [ 335.103410] ret_from_fork+0x48/0x80 [ 335.103843] ret_from_fork_asm+0x1a/0x30 [ 335.104331] [ 335.104331] other info that might help us debug this: [ 335.104331] [ 335.105089] Possible unsafe locking scenario: [ 335.105089] [ 335.105651] CPU0 CPU1 [ 335.106097] ---- ---- [ 335.106541] lock(&rdev->wiphy.mtx); [ 335.106944] lock(rtnl_mutex); [ 335.107533] lock(&rdev->wiphy.mtx); [ 335.108155] lock(rtnl_mutex); [ 335.108513] [ 335.108513] *** DEADLOCK *** [ 335.108513] [ 335.109072] 4 locks held by kworker/u8:1/66: [ 335.109512] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 335.110523] #1: ffff88800edcfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 335.111482] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 335.112366] #3: ffff88802b708768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 335.113364] [ 335.113364] stack backtrace: [ 335.113790] CPU: 1 UID: 0 PID: 66 Comm: kworker/u8:1 Not tainted 6.13.0-rc7-next-20250117 #1 [ 335.114588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 335.115348] Workqueue: netns cleanup_net [ 335.115774] Call Trace: [ 335.116026] [ 335.116251] dump_stack_lvl+0xca/0x120 [ 335.116666] print_circular_bug+0x47b/0x750 [ 335.117109] check_noncircular+0x2e9/0x3c0 [ 335.117542] ? __pfx_check_noncircular+0x10/0x10 [ 335.118023] ? hlock_class+0x4e/0x130 [ 335.118412] ? mark_lock+0xac/0xed0 [ 335.118791] ? srso_return_thunk+0x5/0x5f [ 335.119228] ? sched_clock+0x37/0x60 [ 335.119637] ? lockdep_lock+0xba/0x1b0 [ 335.120055] ? __pfx_lockdep_lock+0x10/0x10 [ 335.120512] __lock_acquire+0x29fd/0x4580 [ 335.120944] ? __pfx___lock_acquire+0x10/0x10 [ 335.121398] ? lock_release+0x20f/0x6f0 [ 335.121809] ? __pfx_lock_release+0x10/0x10 [ 335.122254] lock_acquire+0x19b/0x520 [ 335.122644] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.123219] ? __pfx_lock_acquire+0x10/0x10 [ 335.123675] ? srso_return_thunk+0x5/0x5f [ 335.124114] ? lock_release+0x20f/0x6f0 [ 335.124522] ? srso_return_thunk+0x5/0x5f [ 335.124956] ? lock_is_held_type+0x9e/0x120 [ 335.125405] ? srso_return_thunk+0x5/0x5f [ 335.125850] __mutex_lock+0x13d/0xb50 [ 335.126259] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.126829] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.127413] ? srso_return_thunk+0x5/0x5f [ 335.127844] ? synchronize_rcu_expedited+0x38a/0x420 [ 335.128365] ? __pfx___mutex_lock+0x10/0x10 [ 335.128808] ? __pfx_autoremove_wake_function+0x10/0x10 [ 335.129346] ? srso_return_thunk+0x5/0x5f [ 335.129784] ? kasan_quarantine_put+0x84/0x1e0 [ 335.130266] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 335.130730] ? srso_return_thunk+0x5/0x5f [ 335.131171] unregister_netdevice_many_notify+0x1612/0x1c80 [ 335.131732] ? __virt_addr_valid+0x2e8/0x5d0 [ 335.132187] ? __pfx_lock_release+0x10/0x10 [ 335.132624] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 335.133213] ? find_held_lock+0x2c/0x110 [ 335.133643] ? srso_return_thunk+0x5/0x5f [ 335.134076] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 335.134580] ? srso_return_thunk+0x5/0x5f [ 335.135012] ? lock_release+0x20f/0x6f0 [ 335.135426] ? __pfx_lock_release+0x10/0x10 [ 335.135860] ? srso_return_thunk+0x5/0x5f [ 335.136290] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 335.136817] ? srso_return_thunk+0x5/0x5f [ 335.137252] unregister_netdevice_queue+0x224/0x2e0 [ 335.137756] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 335.138292] ? up_write+0x195/0x520 [ 335.138682] _cfg80211_unregister_wdev+0x57b/0x700 [ 335.139180] ? srso_return_thunk+0x5/0x5f [ 335.139619] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 335.140118] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 335.140661] ? srso_return_thunk+0x5/0x5f [ 335.141096] ? srso_return_thunk+0x5/0x5f [ 335.141529] ? synchronize_rcu+0x1ff/0x260 [ 335.141955] ieee80211_unregister_hw+0x55/0x3a0 [ 335.142423] hwsim_exit_net+0x3a0/0x730 [ 335.142830] ? __pfx_hwsim_exit_net+0x10/0x10 [ 335.143283] ? srso_return_thunk+0x5/0x5f [ 335.143725] ? netdev_run_todo+0x788/0x1040 [ 335.144164] ? __pfx_hwsim_exit_net+0x10/0x10 [ 335.144609] ops_exit_list+0xb3/0x180 [ 335.144993] cleanup_net+0x546/0xad0 [ 335.145375] ? __pfx_cleanup_net+0x10/0x10 [ 335.145816] process_one_work+0x8ee/0x1a10 [ 335.146269] ? __pfx_lock_acquire+0x10/0x10 [ 335.146705] ? __pfx_process_one_work+0x10/0x10 [ 335.147187] ? srso_return_thunk+0x5/0x5f [ 335.147627] ? move_linked_works+0x172/0x270 [ 335.148073] ? srso_return_thunk+0x5/0x5f [ 335.148512] ? assign_work+0x196/0x240 [ 335.148922] worker_thread+0x674/0xe70 [ 335.149338] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 335.149866] ? srso_return_thunk+0x5/0x5f [ 335.150293] ? __pfx_worker_thread+0x10/0x10 [ 335.150750] kthread+0x3ab/0x720 [ 335.151115] ? __pfx_kthread+0x10/0x10 [ 335.151538] ? srso_return_thunk+0x5/0x5f [ 335.151967] ? finish_task_switch.isra.0+0x206/0x840 [ 335.152483] ? __pfx_kthread+0x10/0x10 [ 335.152894] ret_from_fork+0x48/0x80 [ 335.153265] ? __pfx_kthread+0x10/0x10 [ 335.153681] ret_from_fork_asm+0x1a/0x30 [ 335.154127] [ 337.375886] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 337.378061] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 337.378916] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 337.384117] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 337.385766] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 337.386554] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 337.817895] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 337.820032] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 337.820770] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 337.825072] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 337.826540] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 337.827301] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 337.831870] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 337.835989] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 337.837730] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 337.842798] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 337.851128] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 337.853163] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 337.909453] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 337.913098] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 337.917003] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 337.929109] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 337.937184] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 337.939081] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 337.958397] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 337.977605] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 337.984405] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 337.999549] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 338.004416] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 338.013212] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 338.018190] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 338.022242] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 338.022785] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 338.025060] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 338.028749] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 338.035167] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 338.036176] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 338.040773] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 338.044010] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 338.045543] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 338.052761] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 338.064520] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 338.066040] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 338.066902] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 338.072061] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 338.075557] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 338.080807] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 338.087790] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 339.409666] Bluetooth: hci0: command tx timeout [ 339.856778] Bluetooth: hci1: command tx timeout [ 339.921688] Bluetooth: hci2: command tx timeout [ 339.985777] Bluetooth: hci3: command tx timeout [ 340.113674] Bluetooth: hci5: command tx timeout [ 340.113748] Bluetooth: hci4: command tx timeout [ 340.176702] Bluetooth: hci6: command tx timeout [ 340.176788] Bluetooth: hci7: command tx timeout [ 341.456731] Bluetooth: hci0: command tx timeout [ 341.904712] Bluetooth: hci1: command tx timeout [ 341.968710] Bluetooth: hci2: command tx timeout [ 342.033231] Bluetooth: hci3: command tx timeout [ 342.160841] Bluetooth: hci5: command tx timeout [ 342.160928] Bluetooth: hci4: command tx timeout [ 342.224720] Bluetooth: hci6: command tx timeout [ 342.224800] Bluetooth: hci7: command tx timeout [ 343.504834] Bluetooth: hci0: command tx timeout [ 343.953684] Bluetooth: hci1: command tx timeout [ 344.017902] Bluetooth: hci2: command tx timeout [ 344.081813] Bluetooth: hci3: command tx timeout [ 344.209837] Bluetooth: hci4: command tx timeout [ 344.210022] Bluetooth: hci5: command tx timeout [ 344.274067] Bluetooth: hci7: command tx timeout [ 344.274179] Bluetooth: hci6: command tx timeout VM DIAGNOSIS: 18:52:11 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88806cf41280 RCX=ffffffff816641b2 RDX=ffff888036843780 RSI=ffffffff8166418c RDI=0000000000000005 RBP=0000000000000003 RSP=ffff888036bcf7c8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000003 R12=ffffed100d9e8251 R13=ffff88806cf41288 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff8166418e RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =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 fffffe1800000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055e1d18368d8 CR3=000000000d564000 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=00000000000000003fd0000000000000 XMM02=00000000000000004104666800000000 XMM03=00000000000000003ff0000000000000 XMM04=00000000000000003fd3333333333333 XMM05=78650a00657a696d696e696d20636578 XMM06=6820636578650a006873616d73206365 XMM07=09006e65672063657865080073746e69 XMM08=726f74756365786511006c61746f7420 XMM09=20636578650b00737472617473657220 XMM10=6e696d20636578650d00656761697274 XMM11=73616d7320636578650a00657a696d69 XMM12=65080073746e696820636578650a0068 XMM13=7566206365786509006e656720636578 XMM14=616469646e616320636578650e007a7a XMM15=0000736465657320636578650a006574 info registers vcpu 1 RAX=0000000000000074 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff88800edcebb8 R8 =0000000000000001 R9 =ffffed1001db9d67 R10=0000000000000074 R11=7369786520656874 R12=0000000000000074 R13=0000000000000001 R14=ffff888008fea020 R15=ffff88800edceeb8 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 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=000055e9200fd100 CR3=000000000d564000 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=00000000000000004183d48f00000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000