Warning: Permanently added '[localhost]:13316' (ECDSA) to the list of known hosts. 2025/01/18 16:47:21 fuzzer started 2025/01/18 16:47:21 dialing manager at localhost:44245 syzkaller login: [ 70.037904] cgroup: Unknown subsys name 'net' [ 70.151972] cgroup: Unknown subsys name 'cpuset' [ 70.191911] cgroup: Unknown subsys name 'rlimit' [ 75.016422] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 85.374725] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/18 16:47:37 syscalls: 2217 2025/01/18 16:47:37 code coverage: enabled 2025/01/18 16:47:37 comparison tracing: enabled 2025/01/18 16:47:37 extra coverage: enabled 2025/01/18 16:47:37 setuid sandbox: enabled 2025/01/18 16:47:37 namespace sandbox: enabled 2025/01/18 16:47:37 Android sandbox: enabled 2025/01/18 16:47:37 fault injection: enabled 2025/01/18 16:47:37 leak checking: enabled 2025/01/18 16:47:37 net packet injection: enabled 2025/01/18 16:47:37 net device setup: enabled 2025/01/18 16:47:37 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/18 16:47:37 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/18 16:47:37 USB emulation: enabled 2025/01/18 16:47:37 hci packet injection: enabled 2025/01/18 16:47:37 wifi device emulation: enabled 2025/01/18 16:47:37 802.15.4 emulation: enabled 2025/01/18 16:47:37 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/18 16:47:38 fetching corpus: 50, signal 29131/32014 (executing program) 2025/01/18 16:47:38 fetching corpus: 100, signal 41254/44925 (executing program) 2025/01/18 16:47:38 fetching corpus: 150, signal 46691/51198 (executing program) 2025/01/18 16:47:38 fetching corpus: 200, signal 52123/57212 (executing program) 2025/01/18 16:47:38 fetching corpus: 250, signal 58065/63503 (executing program) 2025/01/18 16:47:38 fetching corpus: 300, signal 61362/67259 (executing program) 2025/01/18 16:47:39 fetching corpus: 350, signal 66181/72204 (executing program) 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corpus: 1000, signal 97610/101175 (executing program) 2025/01/18 16:47:41 fetching corpus: 1050, signal 99328/102332 (executing program) 2025/01/18 16:47:41 fetching corpus: 1100, signal 100380/103088 (executing program) 2025/01/18 16:47:41 fetching corpus: 1150, signal 101670/103907 (executing program) 2025/01/18 16:47:41 fetching corpus: 1200, signal 103138/104791 (executing program) 2025/01/18 16:47:42 fetching corpus: 1250, signal 104579/105599 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/105801 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/105845 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/105874 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/105910 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/105940 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/105967 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106005 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106037 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106068 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106101 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106138 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106172 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106205 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106232 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106260 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106297 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106324 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106353 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106378 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106421 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106451 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106495 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106523 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106552 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106584 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106623 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106652 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106667 (executing program) 2025/01/18 16:47:42 fetching corpus: 1266, signal 104934/106667 (executing program) 2025/01/18 16:47:45 starting 8 fuzzer processes 16:47:45 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x203}, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x80) 16:47:45 executing program 1: r0 = epoll_create(0x7) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000300)) 16:47:45 executing program 2: vmsplice(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x164}, {&(0x7f00000005c0)="cc25aa3ea18958001da8ca7aeb3ab13393b15aee6008251aff82a86d7c6d7386be2ce9279374e37cc5aa5d4095e6c05b23", 0x31}], 0x2, 0x0) r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, r0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000380)={'syz', 0x1}, &(0x7f00000003c0)="18419cc68448de3ae8f97ea6a46d823d4f19cecbf569a58b79851d91f3da031fecf4dfebf4ac3b13988a048b4e35761cb05a5d5b28e1ca6ceebae02cbbf7e894098749d5f99cb226f14f00b6034bfb02a7a5af409f531820bd319b9d7c3405022b550d32ad368fdbbddb8ed631d1dde9a4ed", 0xff10, r1) 16:47:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syslog(0x0, 0x0, 0x0) 16:47:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000000380), 0x4080, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup(r3) getsockopt$sock_cred(r4, 0x1, 0x11, 0x0, &(0x7f0000000200)=0xc00) connect$inet6(r4, &(0x7f0000000300)={0xa, 0x4e24, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xd9ce}, 0x1c) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x80000001) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000380)={r0, 0x8, 0x1, 0x400}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0xc, 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, 0x15}, 0x56348, 0x0, 0x2, 0x0, 0x4000000, 0x97, 0x1, 0x0, 0x7fff, 0x0, 0x4000000000000}, 0x0, 0xfffffbfffffffffb, 0xffffffffffffffff, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0xde, 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, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={&(0x7f0000000300), 0x5}, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000, 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, 0x9000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x44, 0x0, "704f5992d666aa2888e479ca552ee155f638582a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa311b916bf00b51b808c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 94.019104] audit: type=1400 audit(1737218865.958:7): 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 16:47:45 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="feffffff000000002e2f21dd41653100"]) faccessat2(r2, &(0x7f0000000140)='./file1\x00', 0x108, 0x1200) write(r1, &(0x7f0000000200)='E', 0x140000) r3 = memfd_create(&(0x7f0000000240)='[\x00', 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000001c0)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x105042, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000240)}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000300)="fd42e9cb75cf01c25948b9297d9493e48fd3d53b23d45c77815e303b0ab328f78f11e812272b275223910d2b86312d18d60c8c607e9cecca5eb026077c", 0x3d}, {&(0x7f0000000480)="72891fbe41ce2aa014009b0c12f30d07915e817d", 0x14}, {&(0x7f00000004c0)="5c264a5a346aecd82a38077a5f70591e91cf07c3e60c382b8570ff45568bd500e593d7b24364ade5f749087548a0e064420131bce7fa6f9aef6a0675bbb47cd2f2b4ce158d7fa9d6dd4621dd91a085312a33a500e788c67f7f8058df61408d449177a77ab3c1ae4ad423088ef1f568d102d059863903d0f3dae176df7f", 0x7d}, {&(0x7f0000000540)="a3", 0x1}], 0x6, 0xffff, 0xfffffffe) r5 = perf_event_open(&(0x7f0000000280)={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) write$binfmt_script(r5, &(0x7f0000000600)={'#! ', './file1', [{0x20, '[\x00'}, {0x20, '[\x00'}, {0x20, '[\x00'}, {0x20, '%(!'}, {0x20, '\xb7/--'}], 0xa, "45674f6f185d687d829e6d2dd078d1db87c181112255af4b065c945ce2e3114490e625358f0d6d"}, 0x44) sendfile(r4, r0, 0x0, 0xfffffdef) 16:47:45 executing program 6: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ppoll(&(0x7f0000000340)=[{r0}], 0x1, &(0x7f00000003c0), 0x0, 0x0) 16:47:46 executing program 7: ioperm(0x0, 0x7ff, 0x7) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) [ 95.382083] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.386494] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.389777] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 95.394571] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 95.395461] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.396025] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 95.406414] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 95.409666] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.411449] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 95.412282] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 95.422810] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 95.424791] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 95.428481] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 95.429924] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 95.443373] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 95.448653] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 95.450612] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 95.461433] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.501517] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 95.502532] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 95.507330] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 95.513685] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 95.514427] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 95.517604] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 95.521589] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 95.522516] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 95.522882] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 95.528485] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 95.531191] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 95.540319] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 95.542471] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 95.544639] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 95.547380] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 95.552510] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 95.554369] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 95.555867] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 95.560467] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 95.565015] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 95.567811] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 95.569941] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 95.571241] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 95.574109] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 95.593781] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 95.599478] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 95.604704] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 95.607747] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 95.617561] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 95.619022] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 97.509070] Bluetooth: hci2: command tx timeout [ 97.509343] Bluetooth: hci1: command tx timeout [ 97.572243] Bluetooth: hci0: command tx timeout [ 97.637243] Bluetooth: hci3: command tx timeout [ 97.637278] Bluetooth: hci7: command tx timeout [ 97.700265] Bluetooth: hci5: command tx timeout [ 97.701241] Bluetooth: hci4: command tx timeout [ 97.764443] Bluetooth: hci6: command tx timeout [ 99.557270] Bluetooth: hci2: command tx timeout [ 99.557366] Bluetooth: hci1: command tx timeout [ 99.621722] Bluetooth: hci0: command tx timeout [ 99.684437] Bluetooth: hci7: command tx timeout [ 99.685351] Bluetooth: hci3: command tx timeout [ 99.748922] Bluetooth: hci4: command tx timeout [ 99.749008] Bluetooth: hci5: command tx timeout [ 99.813355] Bluetooth: hci6: command tx timeout [ 101.607237] Bluetooth: hci1: command tx timeout [ 101.607390] Bluetooth: hci2: command tx timeout [ 101.668288] Bluetooth: hci0: command tx timeout [ 101.734209] Bluetooth: hci3: command tx timeout [ 101.734290] Bluetooth: hci7: command tx timeout [ 101.796342] Bluetooth: hci4: command tx timeout [ 101.797209] Bluetooth: hci5: command tx timeout [ 101.860221] Bluetooth: hci6: command tx timeout [ 103.653489] Bluetooth: hci2: command tx timeout [ 103.653523] Bluetooth: hci1: command tx timeout [ 103.717253] Bluetooth: hci0: command tx timeout [ 103.780260] Bluetooth: hci7: command tx timeout [ 103.781333] Bluetooth: hci3: command tx timeout [ 103.844285] Bluetooth: hci5: command tx timeout [ 103.844329] Bluetooth: hci4: command tx timeout [ 103.909343] Bluetooth: hci6: command tx timeout [ 158.005725] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 158.010400] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 158.011703] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 158.015812] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 158.018272] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 158.019915] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 158.071921] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 158.078085] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 158.079701] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 158.086592] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 158.090424] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 158.092257] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 158.092536] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 158.094783] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 158.096744] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 158.100524] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 158.103046] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 158.107282] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 158.182155] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 158.215278] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 158.220671] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 158.233559] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 158.241565] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 158.245865] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 158.267319] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 158.272480] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 158.280658] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 158.304514] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 158.327668] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 158.334761] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 158.344833] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 158.362211] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 158.370484] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 158.402962] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 158.405434] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 158.410634] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 158.411840] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 158.418051] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 158.431988] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 158.439374] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 158.440062] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 158.446922] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 158.460740] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 158.486267] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 158.490803] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 158.491217] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 158.525285] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 158.529368] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 160.037394] Bluetooth: hci0: command tx timeout [ 160.165246] Bluetooth: hci2: command tx timeout [ 160.165697] Bluetooth: hci1: command tx timeout [ 160.357074] Bluetooth: hci3: command tx timeout [ 160.420209] Bluetooth: hci4: command tx timeout [ 160.549174] Bluetooth: hci5: command tx timeout [ 160.613823] Bluetooth: hci7: command tx timeout [ 160.614242] Bluetooth: hci6: command tx timeout [ 162.085222] Bluetooth: hci0: command tx timeout [ 162.213249] Bluetooth: hci1: command tx timeout [ 162.213827] Bluetooth: hci2: command tx timeout [ 162.405231] Bluetooth: hci3: command tx timeout [ 162.469287] Bluetooth: hci4: command tx timeout [ 162.597705] Bluetooth: hci5: command tx timeout [ 162.661445] Bluetooth: hci6: command tx timeout [ 162.663171] Bluetooth: hci7: command tx timeout [ 164.133773] Bluetooth: hci0: command tx timeout [ 164.262276] Bluetooth: hci2: command tx timeout [ 164.262581] Bluetooth: hci1: command tx timeout [ 164.452228] Bluetooth: hci3: command tx timeout [ 164.516206] Bluetooth: hci4: command tx timeout [ 164.646156] Bluetooth: hci5: command tx timeout [ 164.708305] Bluetooth: hci7: command tx timeout [ 164.708924] Bluetooth: hci6: command tx timeout [ 166.180277] Bluetooth: hci0: command tx timeout [ 166.309297] Bluetooth: hci1: command tx timeout [ 166.309892] Bluetooth: hci2: command tx timeout [ 166.500431] Bluetooth: hci3: command tx timeout [ 166.565233] Bluetooth: hci4: command tx timeout [ 166.694169] Bluetooth: hci5: command tx timeout [ 166.757284] Bluetooth: hci7: command tx timeout [ 166.757399] Bluetooth: hci6: command tx timeout [ 220.027278] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 220.038572] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 220.041006] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 220.052749] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 220.057031] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 220.059885] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 220.205966] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 220.212887] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 220.215374] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 220.222338] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 220.228555] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 220.232462] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 220.347456] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 220.350267] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 220.354703] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 220.362418] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 220.367649] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 220.370934] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 220.469756] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 220.475930] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 220.484733] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 220.490449] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 220.493300] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 220.495279] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 220.549523] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 220.556912] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 220.561581] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 220.578617] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 220.580520] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 220.646567] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 220.675232] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 220.682888] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 220.683820] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 220.684825] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 220.695748] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 220.697745] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 220.702009] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 220.706046] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 220.734557] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 220.736488] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 220.745768] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 220.770418] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 220.777790] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 220.780490] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 220.787378] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 220.798551] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 220.817531] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 220.820438] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 222.117210] Bluetooth: hci0: command tx timeout [ 222.308276] Bluetooth: hci1: command tx timeout [ 222.437191] Bluetooth: hci2: command tx timeout [ 222.565447] Bluetooth: hci3: command tx timeout [ 222.756324] Bluetooth: hci4: command tx timeout [ 222.821228] Bluetooth: hci5: command tx timeout [ 222.886182] Bluetooth: hci6: command tx timeout [ 222.949253] Bluetooth: hci7: command tx timeout [ 224.164393] Bluetooth: hci0: command tx timeout [ 224.356351] Bluetooth: hci1: command tx timeout [ 224.485737] Bluetooth: hci2: command tx timeout [ 224.615133] Bluetooth: hci3: command tx timeout [ 224.804231] Bluetooth: hci4: command tx timeout [ 224.868371] Bluetooth: hci5: command tx timeout [ 224.932229] Bluetooth: hci6: command tx timeout [ 224.996284] Bluetooth: hci7: command tx timeout [ 226.213179] Bluetooth: hci0: command tx timeout [ 226.406159] Bluetooth: hci1: command tx timeout [ 226.533721] Bluetooth: hci2: command tx timeout [ 226.660185] Bluetooth: hci3: command tx timeout [ 226.853349] Bluetooth: hci4: command tx timeout [ 226.917207] Bluetooth: hci5: command tx timeout [ 226.981170] Bluetooth: hci6: command tx timeout [ 227.044215] Bluetooth: hci7: command tx timeout [ 228.261176] Bluetooth: hci0: command tx timeout [ 228.453157] Bluetooth: hci1: command tx timeout [ 228.581246] Bluetooth: hci2: command tx timeout [ 228.709286] Bluetooth: hci3: command tx timeout [ 228.901136] Bluetooth: hci4: command tx timeout [ 228.965146] Bluetooth: hci5: command tx timeout [ 229.030140] Bluetooth: hci6: command tx timeout [ 229.093181] Bluetooth: hci7: command tx timeout [ 283.261534] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 283.268832] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 283.271704] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 283.276285] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 283.279692] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 283.284417] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 283.287797] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 283.296343] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 283.300671] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 283.304273] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 283.310696] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 283.320604] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 283.380529] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 283.384559] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 283.387289] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 283.396400] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 283.401596] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 283.406555] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 283.484211] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 283.491684] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 283.495434] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 283.503930] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 283.509905] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 283.515330] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 283.573031] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 283.621570] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 283.627480] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 283.643451] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 283.648700] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 283.656401] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 283.659466] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 283.662508] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 283.668840] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 283.673623] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 283.676621] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 283.679233] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 283.693806] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 283.701611] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 283.701963] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 283.707584] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 283.707929] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 283.716490] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 283.720558] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 283.741723] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 283.750168] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 283.750939] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 283.753717] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 283.757571] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 285.349168] Bluetooth: hci0: command tx timeout [ 285.413222] Bluetooth: hci1: command tx timeout [ 285.477289] Bluetooth: hci2: command tx timeout [ 285.669350] Bluetooth: hci3: command tx timeout [ 285.798252] Bluetooth: hci7: command tx timeout [ 285.799015] Bluetooth: hci4: command tx timeout [ 285.861149] Bluetooth: hci5: command tx timeout [ 285.861990] Bluetooth: hci6: command tx timeout [ 287.396283] Bluetooth: hci0: command tx timeout [ 287.460514] Bluetooth: hci1: command tx timeout [ 287.524145] Bluetooth: hci2: command tx timeout [ 287.716846] Bluetooth: hci3: command tx timeout [ 287.844195] Bluetooth: hci4: command tx timeout [ 287.844265] Bluetooth: hci7: command tx timeout [ 287.908142] Bluetooth: hci6: command tx timeout [ 287.908172] Bluetooth: hci5: command tx timeout [ 289.445133] Bluetooth: hci0: command tx timeout [ 289.509174] Bluetooth: hci1: command tx timeout [ 289.573132] Bluetooth: hci2: command tx timeout [ 289.765343] Bluetooth: hci3: command tx timeout [ 289.894175] Bluetooth: hci7: command tx timeout [ 289.894327] Bluetooth: hci4: command tx timeout [ 289.956318] Bluetooth: hci5: command tx timeout [ 289.956414] Bluetooth: hci6: command tx timeout [ 291.493122] Bluetooth: hci0: command tx timeout [ 291.559112] Bluetooth: hci1: command tx timeout [ 291.620125] Bluetooth: hci2: command tx timeout [ 291.813160] Bluetooth: hci3: command tx timeout [ 291.940203] Bluetooth: hci4: command tx timeout [ 291.940580] Bluetooth: hci7: command tx timeout [ 292.004242] Bluetooth: hci5: command tx timeout [ 292.004741] Bluetooth: hci6: command tx timeout [ 343.118611] [ 343.118914] ====================================================== [ 343.119510] WARNING: possible circular locking dependency detected [ 343.120098] 6.13.0-rc7-next-20250117 #1 Not tainted [ 343.120585] ------------------------------------------------------ [ 343.121819] kworker/u8:1/67 is trying to acquire lock: [ 343.128065] ffffffff8621b968 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 343.130286] [ 343.130286] but task is already holding lock: [ 343.131529] ffff88803c498768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 343.133668] [ 343.133668] which lock already depends on the new lock. [ 343.133668] [ 343.135364] [ 343.135364] the existing dependency chain (in reverse order) is: [ 343.136908] [ 343.136908] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 343.138371] __mutex_lock+0x13d/0xb50 [ 343.139373] wiphy_register+0x1b2e/0x25d0 [ 343.140463] ieee80211_register_hw+0x23a4/0x3d60 [ 343.141629] mac80211_hwsim_new_radio+0x2759/0x4d50 [ 343.142886] init_mac80211_hwsim+0x389/0x870 [ 343.144021] do_one_initcall+0xf9/0x640 [ 343.145065] kernel_init_freeable+0x53d/0x7a0 [ 343.146238] kernel_init+0x1e/0x2d0 [ 343.147163] ret_from_fork+0x48/0x80 [ 343.148103] ret_from_fork_asm+0x1a/0x30 [ 343.149180] [ 343.149180] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 343.150549] __lock_acquire+0x29fd/0x4580 [ 343.151609] lock_acquire+0x19b/0x520 [ 343.152597] __mutex_lock+0x13d/0xb50 [ 343.153601] unregister_netdevice_many_notify+0x1612/0x1c80 [ 343.154988] unregister_netdevice_queue+0x224/0x2e0 [ 343.156203] _cfg80211_unregister_wdev+0x57b/0x700 [ 343.157410] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 343.158623] ieee80211_unregister_hw+0x55/0x3a0 [ 343.159778] hwsim_exit_net+0x3a0/0x730 [ 343.160795] ops_exit_list+0xb3/0x180 [ 343.161777] cleanup_net+0x546/0xad0 [ 343.162738] process_one_work+0x8ee/0x1a10 [ 343.163838] worker_thread+0x674/0xe70 [ 343.164892] kthread+0x3ab/0x720 [ 343.165820] ret_from_fork+0x48/0x80 [ 343.166755] ret_from_fork_asm+0x1a/0x30 [ 343.167817] [ 343.167817] other info that might help us debug this: [ 343.167817] [ 343.169445] Possible unsafe locking scenario: [ 343.169445] [ 343.170700] CPU0 CPU1 [ 343.171687] ---- ---- [ 343.172664] lock(&rdev->wiphy.mtx); [ 343.173544] lock(rtnl_mutex); [ 343.174826] lock(&rdev->wiphy.mtx); [ 343.176191] lock(rtnl_mutex); [ 343.176972] [ 343.176972] *** DEADLOCK *** [ 343.176972] [ 343.178218] 4 locks held by kworker/u8:1/67: [ 343.179177] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 343.181417] #1: ffff88800ec47d30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 343.183239] #2: ffffffff8620f810 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 343.184564] #3: ffff88803c498768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 343.186045] [ 343.186045] stack backtrace: [ 343.186474] CPU: 0 UID: 0 PID: 67 Comm: kworker/u8:1 Not tainted 6.13.0-rc7-next-20250117 #1 [ 343.187264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 343.188029] Workqueue: netns cleanup_net [ 343.188446] Call Trace: [ 343.188704] [ 343.188933] dump_stack_lvl+0xca/0x120 [ 343.189345] print_circular_bug+0x47b/0x750 [ 343.189791] check_noncircular+0x2e9/0x3c0 [ 343.190218] ? lock_repin_lock+0x207/0x320 [ 343.190669] ? __pfx_check_noncircular+0x10/0x10 [ 343.191150] ? hlock_class+0x4e/0x130 [ 343.191533] ? mark_lock+0xac/0xed0 [ 343.191907] ? __pfx_lock_repin_lock+0x10/0x10 [ 343.192388] ? timerqueue_del+0x83/0x150 [ 343.192796] ? lockdep_lock+0xba/0x1b0 [ 343.193202] ? __pfx_lockdep_lock+0x10/0x10 [ 343.193660] __lock_acquire+0x29fd/0x4580 [ 343.194091] ? __pfx___lock_acquire+0x10/0x10 [ 343.194538] ? lock_release+0x20f/0x6f0 [ 343.194937] ? __pfx_lock_release+0x10/0x10 [ 343.195378] lock_acquire+0x19b/0x520 [ 343.195772] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 343.196356] ? __pfx_lock_acquire+0x10/0x10 [ 343.196799] ? srso_return_thunk+0x5/0x5f [ 343.197242] ? lock_release+0x20f/0x6f0 [ 343.197652] ? srso_return_thunk+0x5/0x5f [ 343.198097] ? lock_is_held_type+0x9e/0x120 [ 343.198555] ? srso_return_thunk+0x5/0x5f [ 343.198991] __mutex_lock+0x13d/0xb50 [ 343.199389] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 343.199958] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 343.200527] ? srso_return_thunk+0x5/0x5f [ 343.200959] ? synchronize_rcu_expedited+0x38a/0x420 [ 343.201466] ? __pfx___mutex_lock+0x10/0x10 [ 343.201923] ? __pfx_autoremove_wake_function+0x10/0x10 [ 343.202469] ? srso_return_thunk+0x5/0x5f [ 343.202911] ? kasan_quarantine_put+0x84/0x1e0 [ 343.203383] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 343.203829] ? srso_return_thunk+0x5/0x5f [ 343.204263] unregister_netdevice_many_notify+0x1612/0x1c80 [ 343.204812] ? __virt_addr_valid+0x2e8/0x5d0 [ 343.205273] ? __pfx_lock_release+0x10/0x10 [ 343.205718] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 343.206322] ? find_held_lock+0x2c/0x110 [ 343.206759] ? srso_return_thunk+0x5/0x5f [ 343.207213] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 343.207713] ? srso_return_thunk+0x5/0x5f [ 343.208139] ? lock_release+0x20f/0x6f0 [ 343.208540] ? __pfx_lock_release+0x10/0x10 [ 343.208977] ? srso_return_thunk+0x5/0x5f [ 343.209413] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 343.209948] ? srso_return_thunk+0x5/0x5f [ 343.210396] unregister_netdevice_queue+0x224/0x2e0 [ 343.210898] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 343.211442] ? up_write+0x195/0x520 [ 343.211838] _cfg80211_unregister_wdev+0x57b/0x700 [ 343.212338] ? srso_return_thunk+0x5/0x5f [ 343.212768] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 343.213262] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 343.213804] ? srso_return_thunk+0x5/0x5f [ 343.214237] ? srso_return_thunk+0x5/0x5f [ 343.214665] ? synchronize_rcu+0x1ff/0x260 [ 343.215094] ieee80211_unregister_hw+0x55/0x3a0 [ 343.215580] hwsim_exit_net+0x3a0/0x730 [ 343.216001] ? __pfx_hwsim_exit_net+0x10/0x10 [ 343.216443] ? srso_return_thunk+0x5/0x5f [ 343.216869] ? netdev_run_todo+0x788/0x1040 [ 343.217302] ? srso_return_thunk+0x5/0x5f [ 343.217729] ? __pfx_hwsim_exit_net+0x10/0x10 [ 343.218179] ops_exit_list+0xb3/0x180 [ 343.218564] cleanup_net+0x546/0xad0 [ 343.218943] ? __pfx_cleanup_net+0x10/0x10 [ 343.219371] process_one_work+0x8ee/0x1a10 [ 343.219818] ? __pfx_lock_acquire+0x10/0x10 [ 343.220265] ? __pfx_process_one_work+0x10/0x10 [ 343.220759] ? srso_return_thunk+0x5/0x5f [ 343.221194] ? move_linked_works+0x172/0x270 [ 343.221650] ? srso_return_thunk+0x5/0x5f [ 343.222093] ? assign_work+0x196/0x240 [ 343.222511] worker_thread+0x674/0xe70 [ 343.222931] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 343.223470] ? srso_return_thunk+0x5/0x5f [ 343.223910] ? __pfx_worker_thread+0x10/0x10 [ 343.224391] kthread+0x3ab/0x720 [ 343.224765] ? __pfx_kthread+0x10/0x10 [ 343.225182] ? srso_return_thunk+0x5/0x5f [ 343.225619] ? finish_task_switch.isra.0+0x206/0x840 [ 343.226146] ? __pfx_kthread+0x10/0x10 [ 343.226564] ret_from_fork+0x48/0x80 [ 343.226945] ? __pfx_kthread+0x10/0x10 [ 343.227359] ret_from_fork_asm+0x1a/0x30 [ 343.227804] [ 344.878045] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 344.879361] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 344.880858] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 344.885027] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 344.887914] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 344.888984] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 345.067520] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 345.070474] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 345.072552] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 345.075979] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 345.079317] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 345.081469] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 345.147232] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 345.153219] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 345.156335] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 345.160976] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 345.163517] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 345.165436] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 345.209527] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 345.213101] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 345.216229] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 345.230680] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 345.239482] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 345.260431] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 345.281409] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 345.294463] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 345.301605] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 345.316264] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 345.335302] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 345.336321] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 345.351900] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 345.352549] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 345.352769] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 345.362628] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 345.363108] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 345.363332] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 345.363503] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 345.401720] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 345.401735] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 345.406176] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 345.407980] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 345.410408] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 345.416356] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 345.420559] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 345.434438] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 345.450225] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 345.454590] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 345.456786] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 346.917142] Bluetooth: hci0: command tx timeout [ 347.108114] Bluetooth: hci1: command tx timeout [ 347.236895] Bluetooth: hci2: command tx timeout [ 347.366129] Bluetooth: hci3: command tx timeout [ 347.492125] Bluetooth: hci4: command tx timeout [ 347.492198] Bluetooth: hci7: command tx timeout [ 347.493318] Bluetooth: hci6: command tx timeout [ 347.556145] Bluetooth: hci5: command tx timeout [ 348.964114] Bluetooth: hci0: command tx timeout [ 349.156108] Bluetooth: hci1: command tx timeout [ 349.284441] Bluetooth: hci2: command tx timeout [ 349.412237] Bluetooth: hci3: command tx timeout [ 349.541118] Bluetooth: hci6: command tx timeout [ 349.541264] Bluetooth: hci7: command tx timeout [ 349.541407] Bluetooth: hci4: command tx timeout [ 349.604397] Bluetooth: hci5: command tx timeout [ 351.012209] Bluetooth: hci0: command tx timeout [ 351.206107] Bluetooth: hci1: command tx timeout [ 351.334158] Bluetooth: hci2: command tx timeout [ 351.460104] Bluetooth: hci3: command tx timeout [ 351.588220] Bluetooth: hci4: command tx timeout [ 351.588933] Bluetooth: hci7: command tx timeout [ 351.589545] Bluetooth: hci6: command tx timeout [ 351.652237] Bluetooth: hci5: command tx timeout [ 353.060789] Bluetooth: hci0: command tx timeout VM DIAGNOSIS: 16:51:55 Registers: info registers vcpu 0 RAX=0000000000000033 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283cdc5 RDI=ffffffff886930a0 RBP=ffffffff88693060 RSP=ffff88800ec46bb8 R8 =0000000000000001 R9 =ffffed1001d88d67 R10=0000000000000033 R11=2f72656b726f776b R12=0000000000000033 R13=0000000000000001 R14=ffff888008fea006 R15=ffff88800ec46eb8 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=0000560772f8e780 CR3=00000000161e6000 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=0000000000000000425fdab9a1f20000 XMM02=00000000000000003fd43153d8444c8a XMM03=000000c000086330000000c000086300 XMM04=000000c000086360000000c00005b500 XMM05=000000c0000863c0000000c000086390 XMM06=000000c000086420000000c0000863f0 XMM07=000000c000086480000000c000086450 XMM08=000000c0000864e0000000c0000864b0 XMM09=000000c00005b530000000c000086510 XMM10=000000c000086570000000c000086540 XMM11=000000c0000865d0000000c0000865a0 XMM12=000000c000086630000000c000086600 XMM13=000000c000086690000000c000086660 XMM14=000000c0000866f0000000c0000866c0 XMM15=000000c000102160000000c00005b560 info registers vcpu 1 RAX=ffff88806cf00000 RBX=0000000000000001 RCX=ffffffff84a8bb27 RDX=ffffed100d9e6c4b RSI=0000000000000004 RDI=ffffffff814b1b6a RBP=dffffc0000000000 RSP=ffff8880096a7e68 R8 =0000000000000000 R9 =ffffed100d9e6c4a R10=ffff88806cf36253 R11=0000000000000001 R12=ffffffff864021d0 R13=1ffff110012d4fd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84a8cace RFL=00000246 [---Z-P-] 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 fffffe1200000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff53eacd048 CR3=00000000161e6000 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=00000000000000004120696000000000 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