Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:21011' (ECDSA) to the list of known hosts. 2025/01/18 14:38:09 fuzzer started 2025/01/18 14:38:09 dialing manager at localhost:44245 syzkaller login: [ 63.552369] cgroup: Unknown subsys name 'net' [ 63.654845] cgroup: Unknown subsys name 'cpuset' [ 63.685507] cgroup: Unknown subsys name 'rlimit' [ 69.897541] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 80.807720] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 14:38:27 syscalls: 2217 2025/01/18 14:38:27 code coverage: enabled 2025/01/18 14:38:27 comparison tracing: enabled 2025/01/18 14:38:27 extra coverage: enabled 2025/01/18 14:38:27 setuid sandbox: enabled 2025/01/18 14:38:27 namespace sandbox: enabled 2025/01/18 14:38:27 Android sandbox: enabled 2025/01/18 14:38:27 fault injection: enabled 2025/01/18 14:38:27 leak checking: enabled 2025/01/18 14:38:27 net packet injection: enabled 2025/01/18 14:38:27 net device setup: enabled 2025/01/18 14:38:27 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 14:38:27 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 14:38:27 USB emulation: enabled 2025/01/18 14:38:27 hci packet injection: enabled 2025/01/18 14:38:27 wifi device emulation: enabled 2025/01/18 14:38:27 802.15.4 emulation: enabled 2025/01/18 14:38:27 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 14:38:27 fetching corpus: 50, signal 33406/36098 (executing program) 2025/01/18 14:38:27 fetching corpus: 100, signal 39404/43116 (executing program) 2025/01/18 14:38:28 fetching corpus: 150, signal 46319/50797 (executing program) 2025/01/18 14:38:28 fetching corpus: 200, signal 50971/56145 (executing program) 2025/01/18 14:38:28 fetching corpus: 250, signal 56959/62538 (executing program) 2025/01/18 14:38:28 fetching corpus: 300, signal 60920/66892 (executing program) 2025/01/18 14:38:28 fetching corpus: 350, signal 66971/72981 (executing program) 2025/01/18 14:38:28 fetching corpus: 400, signal 69502/75864 (executing program) 2025/01/18 14:38:29 fetching corpus: 450, signal 72231/78778 (executing program) 2025/01/18 14:38:29 fetching corpus: 500, signal 75335/81870 (executing program) 2025/01/18 14:38:29 fetching corpus: 550, signal 78918/85251 (executing program) 2025/01/18 14:38:29 fetching corpus: 600, signal 81662/87867 (executing program) 2025/01/18 14:38:29 fetching corpus: 650, signal 83705/89855 (executing program) 2025/01/18 14:38:29 fetching corpus: 700, signal 87091/92668 (executing program) 2025/01/18 14:38:30 fetching corpus: 750, signal 88648/94097 (executing program) 2025/01/18 14:38:30 fetching corpus: 800, signal 90389/95630 (executing program) 2025/01/18 14:38:30 fetching corpus: 850, signal 92081/97066 (executing program) 2025/01/18 14:38:30 fetching corpus: 900, signal 94212/98678 (executing program) 2025/01/18 14:38:30 fetching corpus: 950, signal 95691/99862 (executing program) 2025/01/18 14:38:30 fetching corpus: 1000, signal 97829/101340 (executing program) 2025/01/18 14:38:30 fetching corpus: 1050, signal 98912/102142 (executing program) 2025/01/18 14:38:31 fetching corpus: 1100, signal 100527/103186 (executing program) 2025/01/18 14:38:31 fetching corpus: 1150, signal 101640/103917 (executing program) 2025/01/18 14:38:31 fetching corpus: 1200, signal 103068/104742 (executing program) 2025/01/18 14:38:31 fetching corpus: 1250, signal 104370/105472 (executing program) 2025/01/18 14:38:31 fetching corpus: 1264, signal 104923/105797 (executing program) 2025/01/18 14:38:31 fetching corpus: 1264, signal 104923/105828 (executing program) 2025/01/18 14:38:31 fetching corpus: 1264, signal 104923/105857 (executing program) 2025/01/18 14:38:31 fetching corpus: 1264, signal 104923/105891 (executing program) 2025/01/18 14:38:31 fetching corpus: 1264, signal 104923/105919 (executing program) 2025/01/18 14:38:31 fetching corpus: 1264, signal 104923/105949 (executing program) 2025/01/18 14:38:31 fetching corpus: 1264, signal 104923/105982 (executing program) 2025/01/18 14:38:31 fetching corpus: 1264, signal 104923/106020 (executing program) 2025/01/18 14:38:31 fetching corpus: 1264, signal 104923/106060 (executing program) 2025/01/18 14:38:31 fetching corpus: 1264, signal 104923/106093 (executing program) 2025/01/18 14:38:31 fetching corpus: 1264, signal 104923/106136 (executing program) 2025/01/18 14:38:31 fetching corpus: 1264, signal 104923/106177 (executing program) 2025/01/18 14:38:31 fetching corpus: 1264, signal 104923/106211 (executing program) 2025/01/18 14:38:31 fetching corpus: 1264, signal 104923/106244 (executing program) 2025/01/18 14:38:32 fetching corpus: 1264, signal 104923/106278 (executing program) 2025/01/18 14:38:32 fetching corpus: 1264, signal 104923/106309 (executing program) 2025/01/18 14:38:32 fetching corpus: 1264, signal 104923/106340 (executing program) 2025/01/18 14:38:32 fetching corpus: 1264, signal 104923/106370 (executing program) 2025/01/18 14:38:32 fetching corpus: 1264, signal 104923/106401 (executing program) 2025/01/18 14:38:32 fetching corpus: 1264, signal 104923/106431 (executing program) 2025/01/18 14:38:32 fetching corpus: 1264, signal 104923/106457 (executing program) 2025/01/18 14:38:32 fetching corpus: 1264, signal 104923/106486 (executing program) 2025/01/18 14:38:32 fetching corpus: 1264, signal 104923/106533 (executing program) 2025/01/18 14:38:32 fetching corpus: 1264, signal 104923/106553 (executing program) 2025/01/18 14:38:32 fetching corpus: 1264, signal 104923/106577 (executing program) 2025/01/18 14:38:32 fetching corpus: 1264, signal 104923/106612 (executing program) 2025/01/18 14:38:32 fetching corpus: 1264, signal 104923/106643 (executing program) 2025/01/18 14:38:32 fetching corpus: 1264, signal 104923/106655 (executing program) 2025/01/18 14:38:32 fetching corpus: 1264, signal 104923/106655 (executing program) 2025/01/18 14:38:36 starting 8 fuzzer processes 14:38:36 executing program 0: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/220) 14:38:36 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x401a012, r0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000002d80)='./file1\x00', 0x0, 0x1000) 14:38:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'lo\x00', &(0x7f0000000200)=@ethtool_ts_info={0x34}}) 14:38:36 executing program 3: keyctl$update(0x2, 0x0, &(0x7f00000002c0)="80", 0x1) 14:38:36 executing program 4: r0 = epoll_create(0x1) r1 = epoll_create(0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) [ 89.948977] audit: type=1400 audit(1737211116.310:7): avc: denied { execmem } for pid=274 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 14:38:36 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) close(r2) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000000)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) sendmmsg$inet(r4, &(0x7f0000009ac0)=[{{&(0x7f0000003500)={0x2, 0x4e20, @remote}, 0x10, 0x0}}, {{&(0x7f0000003680)={0x2, 0x4e20, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3, 0xd3}]}}}], 0x18}}], 0x2, 0x0) sendmsg$FOU_CMD_GET(r4, &(0x7f00000006c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f00000007c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000127bd7000fddb5f250300000006000a004e20000006000a004e24000014000900fc020000000000000000000000000001050002000a000000060001004e2200000500030062000000050003003c00000008000000ac1414aa14000900fe8000000000000000000000000000bbfc9461dd8ffbf6"], 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000050) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000140)='\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105443, 0x0) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000180)={0x0, 0xffffffffffffffff}) gettid() r6 = dup(0xffffffffffffffff) sendmmsg$inet(r6, &(0x7f0000009ac0)=[{{&(0x7f0000003500)={0x2, 0x4e20, @remote}, 0x10, 0x0}}, {{&(0x7f0000003680)={0x2, 0x4e20}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3, 0xd3}]}}}], 0x18}}], 0x2, 0x0) sendmsg$FOU_CMD_GET(r6, &(0x7f00000006c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f00000007c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000127bd7000fddb5f250300000006000a004e20000006000a004e24000014000900fc020000000000000000000000000001050002000a000000060001004e2200000500030062000000050003003c00000008000000ac1414aa14000900fe8000000000000000000000000000bbfc9461dd8ffbf6"], 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000050) 14:38:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) connect$netlink(r0, &(0x7f00000019c0)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000001b00)={&(0x7f0000001a00), 0xc, &(0x7f0000001ac0)={&(0x7f0000001a80)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void, @val={0xc}}}}, 0x28}}, 0x0) 14:38:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, 0x0, 0x0) [ 91.394438] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 91.400491] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 91.403241] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 91.414641] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 91.419463] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 91.421768] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 91.529535] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 91.536413] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 91.543162] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 91.559335] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 91.570920] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 91.578384] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 91.581559] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 91.582169] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 91.584679] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 91.590981] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 91.594268] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 91.595273] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 91.597586] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 91.618382] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 91.619416] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 91.621604] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 91.628766] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 91.634831] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 91.644481] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 91.653397] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 91.655716] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 91.669511] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 91.670067] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 91.675625] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 91.681706] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 91.703660] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 91.704581] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 91.708805] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 91.714218] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 91.714555] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 91.714929] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 91.718329] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 91.721417] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 91.727378] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 91.735350] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 91.745373] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 91.756256] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 91.758460] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 91.764398] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 91.766594] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 91.771657] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 91.786397] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 93.481386] Bluetooth: hci0: command tx timeout [ 93.673652] Bluetooth: hci3: command tx timeout [ 93.738847] Bluetooth: hci1: command tx timeout [ 93.802078] Bluetooth: hci4: command tx timeout [ 93.865146] Bluetooth: hci6: command tx timeout [ 93.865527] Bluetooth: hci7: command tx timeout [ 93.865693] Bluetooth: hci5: command tx timeout [ 93.865846] Bluetooth: hci2: command tx timeout [ 95.529285] Bluetooth: hci0: command tx timeout [ 95.721334] Bluetooth: hci3: command tx timeout [ 95.785170] Bluetooth: hci1: command tx timeout [ 95.849218] Bluetooth: hci4: command tx timeout [ 95.913200] Bluetooth: hci2: command tx timeout [ 95.913322] Bluetooth: hci5: command tx timeout [ 95.913391] Bluetooth: hci7: command tx timeout [ 95.913455] Bluetooth: hci6: command tx timeout [ 97.578246] Bluetooth: hci0: command tx timeout [ 97.769264] Bluetooth: hci3: command tx timeout [ 97.834050] Bluetooth: hci1: command tx timeout [ 97.897081] Bluetooth: hci4: command tx timeout [ 97.962069] Bluetooth: hci2: command tx timeout [ 97.962197] Bluetooth: hci6: command tx timeout [ 97.962279] Bluetooth: hci7: command tx timeout [ 97.962359] Bluetooth: hci5: command tx timeout [ 99.625134] Bluetooth: hci0: command tx timeout [ 99.818414] Bluetooth: hci3: command tx timeout [ 99.882113] Bluetooth: hci1: command tx timeout [ 99.946076] Bluetooth: hci4: command tx timeout [ 100.010125] Bluetooth: hci5: command tx timeout [ 100.010239] Bluetooth: hci7: command tx timeout [ 100.010833] Bluetooth: hci6: command tx timeout [ 100.010911] Bluetooth: hci2: command tx timeout [ 153.857788] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 153.859650] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 153.860665] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 153.863677] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 153.865435] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 153.866763] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 153.929303] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 153.934732] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 153.936819] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 153.947670] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 153.953574] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 153.959465] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 153.961865] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 153.972457] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 153.974628] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 153.979647] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 153.982638] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 153.986474] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 154.183761] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 154.186279] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 154.186849] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 154.189758] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 154.191162] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 154.191747] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 154.230268] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 154.246965] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 154.261082] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 154.277738] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 154.281621] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 154.282757] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 154.286821] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 154.289387] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 154.294377] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 154.302307] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 154.303782] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 154.305181] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 154.310720] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 154.314172] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 154.315897] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 154.320577] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 154.326306] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 154.338060] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 154.540943] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 154.599122] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 154.602144] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 154.637405] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 154.646493] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 154.648927] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 155.881395] Bluetooth: hci0: command tx timeout [ 156.073274] Bluetooth: hci1: command tx timeout [ 156.073604] Bluetooth: hci2: command tx timeout [ 156.265366] Bluetooth: hci3: command tx timeout [ 156.457170] Bluetooth: hci4: command tx timeout [ 156.521243] Bluetooth: hci6: command tx timeout [ 156.521552] Bluetooth: hci5: command tx timeout [ 156.713166] Bluetooth: hci7: command tx timeout [ 157.931042] Bluetooth: hci0: command tx timeout [ 158.121174] Bluetooth: hci2: command tx timeout [ 158.121339] Bluetooth: hci1: command tx timeout [ 158.313176] Bluetooth: hci3: command tx timeout [ 158.506025] Bluetooth: hci4: command tx timeout [ 158.569319] Bluetooth: hci6: command tx timeout [ 158.569403] Bluetooth: hci5: command tx timeout [ 158.761207] Bluetooth: hci7: command tx timeout [ 159.977485] Bluetooth: hci0: command tx timeout [ 160.169871] Bluetooth: hci1: command tx timeout [ 160.170858] Bluetooth: hci2: command tx timeout [ 160.361169] Bluetooth: hci3: command tx timeout [ 160.553562] Bluetooth: hci4: command tx timeout [ 160.617151] Bluetooth: hci5: command tx timeout [ 160.617315] Bluetooth: hci6: command tx timeout [ 160.810065] Bluetooth: hci7: command tx timeout [ 162.025154] Bluetooth: hci0: command tx timeout [ 162.217736] Bluetooth: hci2: command tx timeout [ 162.218188] Bluetooth: hci1: command tx timeout [ 162.409640] Bluetooth: hci3: command tx timeout [ 162.601722] Bluetooth: hci4: command tx timeout [ 162.665664] Bluetooth: hci6: command tx timeout [ 162.665831] Bluetooth: hci5: command tx timeout [ 162.858118] Bluetooth: hci7: command tx timeout [ 215.804414] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 215.806458] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 215.807364] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 215.810842] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 215.812747] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 215.813777] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 215.821251] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 215.826559] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 215.836189] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 215.850175] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 215.857138] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 215.865453] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 215.936590] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 215.945756] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 215.970416] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 215.982364] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 215.990751] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 216.003542] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 216.136763] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 216.141642] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 216.143043] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 216.145379] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 216.153456] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 216.157323] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 216.159750] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 216.162257] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 216.176848] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 216.194458] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 216.199349] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 216.203806] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 216.205540] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 216.207553] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 216.211540] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 216.213905] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 216.215815] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 216.221116] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 216.236361] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 216.274571] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 216.280679] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 216.318114] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 216.319103] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 216.320752] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 216.322747] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 216.339469] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 216.344662] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 216.348913] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 216.354845] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 216.356823] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 217.833079] Bluetooth: hci0: command tx timeout [ 217.897250] Bluetooth: hci1: command tx timeout [ 218.089140] Bluetooth: hci2: command tx timeout [ 218.218231] Bluetooth: hci4: command tx timeout [ 218.281093] Bluetooth: hci5: command tx timeout [ 218.345090] Bluetooth: hci3: command tx timeout [ 218.409163] Bluetooth: hci7: command tx timeout [ 218.409592] Bluetooth: hci6: command tx timeout [ 219.881643] Bluetooth: hci0: command tx timeout [ 219.947070] Bluetooth: hci1: command tx timeout [ 220.139036] Bluetooth: hci2: command tx timeout [ 220.265090] Bluetooth: hci4: command tx timeout [ 220.329082] Bluetooth: hci5: command tx timeout [ 220.394067] Bluetooth: hci3: command tx timeout [ 220.457232] Bluetooth: hci7: command tx timeout [ 220.457906] Bluetooth: hci6: command tx timeout [ 221.930099] Bluetooth: hci0: command tx timeout [ 221.994253] Bluetooth: hci1: command tx timeout [ 222.185066] Bluetooth: hci2: command tx timeout [ 222.313657] Bluetooth: hci4: command tx timeout [ 222.378130] Bluetooth: hci5: command tx timeout [ 222.442093] Bluetooth: hci3: command tx timeout [ 222.506069] Bluetooth: hci6: command tx timeout [ 222.506634] Bluetooth: hci7: command tx timeout [ 223.978717] Bluetooth: hci0: command tx timeout [ 224.042103] Bluetooth: hci1: command tx timeout [ 224.233042] Bluetooth: hci2: command tx timeout [ 224.363997] Bluetooth: hci4: command tx timeout [ 224.426029] Bluetooth: hci5: command tx timeout [ 224.490029] Bluetooth: hci3: command tx timeout [ 224.553049] Bluetooth: hci6: command tx timeout [ 224.553693] Bluetooth: hci7: command tx timeout [ 278.147418] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 278.148735] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 278.151523] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 278.160564] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 278.163496] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 278.167580] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 278.344126] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 278.348608] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 278.352476] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 278.363768] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 278.371503] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 278.378900] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 278.464294] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 278.471460] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 278.491437] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 278.495535] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 278.500493] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 278.505430] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 278.655792] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 278.666743] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 278.685389] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 278.689384] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 278.691214] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 278.700354] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 278.701224] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 278.706199] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 278.708315] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 278.729836] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 278.767542] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 278.770198] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 278.798743] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 278.805462] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 278.808195] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 278.810756] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 278.812565] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 278.813269] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 278.839757] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 278.886126] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 278.903359] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 278.919905] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 278.922915] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 278.925041] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 278.927792] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 278.929304] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 278.930077] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 278.930924] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 278.932619] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 278.933295] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 280.233228] Bluetooth: hci0: command tx timeout [ 280.425064] Bluetooth: hci1: command tx timeout [ 280.554065] Bluetooth: hci2: command tx timeout [ 280.809072] Bluetooth: hci3: command tx timeout [ 280.873082] Bluetooth: hci4: command tx timeout [ 280.873435] Bluetooth: hci5: command tx timeout [ 281.001108] Bluetooth: hci7: command tx timeout [ 281.001509] Bluetooth: hci6: command tx timeout [ 282.282028] Bluetooth: hci0: command tx timeout [ 282.473004] Bluetooth: hci1: command tx timeout [ 282.601060] Bluetooth: hci2: command tx timeout [ 282.857060] Bluetooth: hci3: command tx timeout [ 282.921028] Bluetooth: hci5: command tx timeout [ 282.921123] Bluetooth: hci4: command tx timeout [ 283.049158] Bluetooth: hci6: command tx timeout [ 283.049388] Bluetooth: hci7: command tx timeout [ 284.329030] Bluetooth: hci0: command tx timeout [ 284.521047] Bluetooth: hci1: command tx timeout [ 284.649022] Bluetooth: hci2: command tx timeout [ 284.905123] Bluetooth: hci3: command tx timeout [ 284.970076] Bluetooth: hci4: command tx timeout [ 284.970336] Bluetooth: hci5: command tx timeout [ 285.097569] Bluetooth: hci6: command tx timeout [ 285.097672] Bluetooth: hci7: command tx timeout [ 286.377277] Bluetooth: hci0: command tx timeout [ 286.569096] Bluetooth: hci1: command tx timeout [ 286.698386] Bluetooth: hci2: command tx timeout [ 286.953021] Bluetooth: hci3: command tx timeout [ 287.017032] Bluetooth: hci5: command tx timeout [ 287.017117] Bluetooth: hci4: command tx timeout [ 287.147018] Bluetooth: hci7: command tx timeout [ 287.147104] Bluetooth: hci6: command tx timeout [ 338.748583] [ 338.748833] ====================================================== [ 338.749451] WARNING: possible circular locking dependency detected [ 338.750065] 6.13.0-rc7-next-20250117 #1 Not tainted [ 338.750586] ------------------------------------------------------ [ 338.756176] kworker/u8:0/11 is trying to acquire lock: [ 338.757305] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 338.759542] [ 338.759542] but task is already holding lock: [ 338.760786] ffff88803bdb8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 338.762932] [ 338.762932] which lock already depends on the new lock. [ 338.762932] [ 338.764613] [ 338.764613] the existing dependency chain (in reverse order) is: [ 338.766165] [ 338.766165] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 338.767633] __mutex_lock+0x13d/0xb50 [ 338.768647] wiphy_register+0x1b2e/0x25d0 [ 338.769734] ieee80211_register_hw+0x23a4/0x3d60 [ 338.770929] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 338.772171] init_mac80211_hwsim+0x389/0x870 [ 338.773321] do_one_initcall+0xf9/0x640 [ 338.774398] kernel_init_freeable+0x53d/0x7a0 [ 338.775556] kernel_init+0x1e/0x2d0 [ 338.776492] ret_from_fork+0x48/0x80 [ 338.777444] ret_from_fork_asm+0x1a/0x30 [ 338.778531] [ 338.778531] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 338.779888] __lock_acquire+0x29fd/0x4580 [ 338.780954] lock_acquire+0x19b/0x520 [ 338.781942] __mutex_lock+0x13d/0xb50 [ 338.782964] unregister_netdevice_many_notify+0x1612/0x1c80 [ 338.784329] unregister_netdevice_queue+0x224/0x2e0 [ 338.785547] _cfg80211_unregister_wdev+0x57b/0x700 [ 338.786783] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 338.788003] ieee80211_unregister_hw+0x55/0x3a0 [ 338.789163] hwsim_exit_net+0x3a0/0x730 [ 338.790189] ops_exit_list+0xb3/0x180 [ 338.791178] cleanup_net+0x546/0xad0 [ 338.792150] process_one_work+0x8ee/0x1a10 [ 338.793264] worker_thread+0x674/0xe70 [ 338.794325] kthread+0x3ab/0x720 [ 338.795258] ret_from_fork+0x48/0x80 [ 338.796208] ret_from_fork_asm+0x1a/0x30 [ 338.797287] [ 338.797287] other info that might help us debug this: [ 338.797287] [ 338.798937] Possible unsafe locking scenario: [ 338.798937] [ 338.800181] CPU0 CPU1 [ 338.801170] ---- ---- [ 338.802163] lock(&rdev->wiphy.mtx); [ 338.803060] lock(rtnl_mutex); [ 338.804335] lock(&rdev->wiphy.mtx); [ 338.805703] lock(rtnl_mutex); [ 338.806506] [ 338.806506] *** DEADLOCK *** [ 338.806506] [ 338.807754] 4 locks held by kworker/u8:0/11: [ 338.808720] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 338.810976] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 338.813129] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 338.815148] #3: ffff88803bdb8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 338.817401] [ 338.817401] stack backtrace: [ 338.818371] CPU: 0 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-rc7-next-20250117 #1 [ 338.819649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 338.820727] Workqueue: netns cleanup_net [ 338.821310] Call Trace: [ 338.821656] [ 338.821965] dump_stack_lvl+0xca/0x120 [ 338.822554] print_circular_bug+0x47b/0x750 [ 338.823070] check_noncircular+0x2e9/0x3c0 [ 338.823503] ? lock_repin_lock+0x207/0x320 [ 338.823959] ? __pfx_check_noncircular+0x10/0x10 [ 338.824444] ? hlock_class+0x4e/0x130 [ 338.824833] ? mark_lock+0xac/0xed0 [ 338.825213] ? __pfx_lock_repin_lock+0x10/0x10 [ 338.825700] ? timerqueue_del+0x83/0x150 [ 338.826124] ? lockdep_lock+0xba/0x1b0 [ 338.826554] ? __pfx_lockdep_lock+0x10/0x10 [ 338.827021] __lock_acquire+0x29fd/0x4580 [ 338.827468] ? __pfx___lock_acquire+0x10/0x10 [ 338.827930] ? lock_release+0x20f/0x6f0 [ 338.828344] ? __pfx_lock_release+0x10/0x10 [ 338.828792] lock_acquire+0x19b/0x520 [ 338.829193] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 338.829782] ? __pfx_lock_acquire+0x10/0x10 [ 338.830231] ? srso_return_thunk+0x5/0x5f [ 338.830679] ? lock_release+0x20f/0x6f0 [ 338.831097] ? srso_return_thunk+0x5/0x5f [ 338.831539] ? lock_is_held_type+0x9e/0x120 [ 338.831997] ? srso_return_thunk+0x5/0x5f [ 338.832441] __mutex_lock+0x13d/0xb50 [ 338.832852] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 338.833438] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 338.834031] ? srso_return_thunk+0x5/0x5f [ 338.834490] ? synchronize_rcu_expedited+0x38a/0x420 [ 338.835007] ? __pfx___mutex_lock+0x10/0x10 [ 338.835464] ? __pfx_autoremove_wake_function+0x10/0x10 [ 338.836013] ? srso_return_thunk+0x5/0x5f [ 338.836458] ? kasan_quarantine_put+0x84/0x1e0 [ 338.836945] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 338.837409] ? srso_return_thunk+0x5/0x5f [ 338.837854] unregister_netdevice_many_notify+0x1612/0x1c80 [ 338.838424] ? __virt_addr_valid+0x2e8/0x5d0 [ 338.838894] ? __pfx_lock_release+0x10/0x10 [ 338.839343] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 338.839943] ? find_held_lock+0x2c/0x110 [ 338.840387] ? srso_return_thunk+0x5/0x5f [ 338.840829] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 338.841350] ? srso_return_thunk+0x5/0x5f [ 338.841793] ? lock_release+0x20f/0x6f0 [ 338.842211] ? __pfx_lock_release+0x10/0x10 [ 338.842664] ? srso_return_thunk+0x5/0x5f [ 338.843110] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 338.843649] ? srso_return_thunk+0x5/0x5f [ 338.844095] unregister_netdevice_queue+0x224/0x2e0 [ 338.844598] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 338.845141] ? up_write+0x195/0x520 [ 338.845534] _cfg80211_unregister_wdev+0x57b/0x700 [ 338.846038] ? srso_return_thunk+0x5/0x5f [ 338.846481] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 338.846989] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 338.847539] ? srso_return_thunk+0x5/0x5f [ 338.847978] ? srso_return_thunk+0x5/0x5f [ 338.848415] ? synchronize_rcu+0x1ff/0x260 [ 338.848852] ieee80211_unregister_hw+0x55/0x3a0 [ 338.849332] hwsim_exit_net+0x3a0/0x730 [ 338.849747] ? __pfx_hwsim_exit_net+0x10/0x10 [ 338.850203] ? srso_return_thunk+0x5/0x5f [ 338.850647] ? netdev_run_todo+0x788/0x1040 [ 338.851088] ? srso_return_thunk+0x5/0x5f [ 338.851525] ? __pfx_hwsim_exit_net+0x10/0x10 [ 338.851988] ops_exit_list+0xb3/0x180 [ 338.852381] cleanup_net+0x546/0xad0 [ 338.852774] ? __pfx_cleanup_net+0x10/0x10 [ 338.853218] process_one_work+0x8ee/0x1a10 [ 338.853673] ? __pfx_lock_acquire+0x10/0x10 [ 338.854116] ? __pfx_process_one_work+0x10/0x10 [ 338.854609] ? srso_return_thunk+0x5/0x5f [ 338.855042] ? move_linked_works+0x172/0x270 [ 338.855497] ? srso_return_thunk+0x5/0x5f [ 338.855931] ? assign_work+0x196/0x240 [ 338.856349] worker_thread+0x674/0xe70 [ 338.856767] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 338.857300] ? __pfx_worker_thread+0x10/0x10 [ 338.857774] kthread+0x3ab/0x720 [ 338.858141] ? __pfx_kthread+0x10/0x10 [ 338.858562] ? srso_return_thunk+0x5/0x5f [ 338.859003] ? finish_task_switch.isra.0+0x206/0x840 [ 338.859524] ? __pfx_kthread+0x10/0x10 [ 338.859940] ret_from_fork+0x48/0x80 [ 338.860315] ? __pfx_kthread+0x10/0x10 [ 338.860727] ret_from_fork_asm+0x1a/0x30 [ 338.861167] [ 340.277493] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 340.280329] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 340.284646] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 340.289574] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 340.292751] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 340.294876] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 340.403059] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 340.405326] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 340.408352] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 340.414254] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 340.418251] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 340.421381] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 340.434900] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 340.436039] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 340.438272] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 340.459107] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 340.460781] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 340.466059] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 340.558784] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 340.559594] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 340.562231] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 340.564976] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 340.566092] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 340.567713] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 340.652108] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 340.674341] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 340.715798] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 340.716148] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 340.721488] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 340.729688] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 340.734231] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 340.735341] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 340.735888] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 340.746361] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 340.748271] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 340.755231] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 340.760357] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 340.764704] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 340.772120] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 340.790664] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 340.791784] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 340.792386] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 340.811510] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 340.827651] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 340.833325] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 340.833630] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 340.852123] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 340.856360] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 342.313141] Bluetooth: hci0: command tx timeout [ 342.441015] Bluetooth: hci1: command tx timeout [ 342.505236] Bluetooth: hci2: command tx timeout [ 342.633524] Bluetooth: hci3: command tx timeout [ 342.825946] Bluetooth: hci4: command tx timeout [ 342.890960] Bluetooth: hci5: command tx timeout [ 342.954098] Bluetooth: hci6: command tx timeout [ 343.017112] Bluetooth: hci7: command tx timeout [ 344.362947] Bluetooth: hci0: command tx timeout [ 344.488980] Bluetooth: hci1: command tx timeout [ 344.553039] Bluetooth: hci2: command tx timeout [ 344.681964] Bluetooth: hci3: command tx timeout [ 344.873066] Bluetooth: hci4: command tx timeout [ 344.937001] Bluetooth: hci5: command tx timeout [ 345.001144] Bluetooth: hci6: command tx timeout [ 345.064990] Bluetooth: hci7: command tx timeout [ 346.409999] Bluetooth: hci0: command tx timeout [ 346.537151] Bluetooth: hci1: command tx timeout [ 346.600990] Bluetooth: hci2: command tx timeout [ 346.730960] Bluetooth: hci3: command tx timeout [ 346.921003] Bluetooth: hci4: command tx timeout [ 346.985989] Bluetooth: hci5: command tx timeout [ 347.050990] Bluetooth: hci6: command tx timeout [ 347.113976] Bluetooth: hci7: command tx timeout [ 348.457103] Bluetooth: hci0: command tx timeout [ 348.586037] Bluetooth: hci1: command tx timeout [ 348.648965] Bluetooth: hci2: command tx timeout VM DIAGNOSIS: 14:42:45 Registers: info registers vcpu 0 RAX=000000000000002d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff8880095debb8 R8 =0000000000000001 R9 =ffffed10012bbd67 R10=000000000000002d R11=2d2d2d2d2d2d2d2d R12=000000000000002d R13=0000000000000001 R14=ffff888008fea039 R15=ffff8880095deeb8 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=00007fa969b97028 CR3=000000000d4c6000 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=ffffffffffffff00ffffffffffff00ff XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=696e656420737365636341002f737973 XMM04=00000003ffffffff000055e326a81d50 XMM05=000055e326a934f0000055e326a81d10 XMM06=0000000000000000ffffffff00000000 XMM07=0000000100000003000055e326a6d8d0 XMM08=2f74656e2f73666e2f73662f7379732f XMM09=00000000000000000000000000000000 XMM10=00000000002000000000000000200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000003a175 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 fffffe1900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb3c7d0a040 CR3=000000000d4c6000 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=00000003ffffffff000055e326a81d50 XMM05=000055e326a934f0000055e326a81d10 XMM06=0000000000000000ffffffff00000000 XMM07=00000000000000000000000000000000 XMM08=2f74656e2f73666e2f73662f7379732f XMM09=00000000000000000000000000000000 XMM10=00000000002000000000000000200000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000