Warning: Permanently added '[localhost]:10615' (ECDSA) to the list of known hosts. 2025/01/23 21:37:59 fuzzer started 2025/01/23 21:37:59 dialing manager at localhost:45511 syzkaller login: [ 61.283767] cgroup: Unknown subsys name 'net' [ 61.380788] cgroup: Unknown subsys name 'cpuset' [ 61.413367] cgroup: Unknown subsys name 'rlimit' [ 68.597681] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/23 21:38:19 syscalls: 203 2025/01/23 21:38:19 code coverage: enabled 2025/01/23 21:38:19 comparison tracing: enabled 2025/01/23 21:38:19 extra coverage: enabled 2025/01/23 21:38:19 setuid sandbox: enabled 2025/01/23 21:38:19 namespace sandbox: enabled 2025/01/23 21:38:19 Android sandbox: enabled 2025/01/23 21:38:19 fault injection: enabled 2025/01/23 21:38:19 leak checking: enabled 2025/01/23 21:38:19 net packet injection: enabled 2025/01/23 21:38:19 net device setup: enabled 2025/01/23 21:38:19 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/23 21:38:19 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/23 21:38:19 USB emulation: enabled 2025/01/23 21:38:19 hci packet injection: enabled 2025/01/23 21:38:19 wifi device emulation: enabled 2025/01/23 21:38:19 802.15.4 emulation: enabled 2025/01/23 21:38:19 fetching corpus: 0, signal 0/0 (executing program) 2025/01/23 21:38:21 starting 8 fuzzer processes 21:38:21 executing program 0: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xf0000000}}, './file0\x00'}) ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/20}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0xfffff001}}, './file0\x00'}) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000540)={0x2, 0x1, 0xfffffffe, 0xd, 0x27, &(0x7f0000000140)="1f6d9c32d723efebe583195f89067dede1234880b217e3285a62e724753db5cd4588db89f5746e004293c0d920f40227e6b37d14b3fe62e21dc5b05c22bf0b6f4ae6ea0dceead64c2a2388ac033ba1d21f6011691a3d933eb6747fbdfe0a7193c8c42c5069fffecbddbd0577d6f695f374b60ba49bf64ad9c431f101bfb3690eac80fa283c4cb6408e69d09f6894f3523d05274495fe3000dc486d6f12d1e66e9a16bb9cc4b3232c31dfddee29c8f1833fc9dfc2aea7af25e0fa7fa3e03d029b09a83c657f239a1a29e245abf6e96dcd29a42e086b61f04172577fb4233e584c77a85966e9aa8a7d3ccb2467c1686110f750552ee91189c6ff580c9043dbcdc70a09b141bd5d1356d68e6f002b4081099ebc870f538fe608bd4a88d69e462bb103073d464c69e085118946b774c360dfdef2a195db81780738e0af9f84679b813ee731863be10dd73219c5be7bf37525cbac6afce60661b601b84f246c1ddfb84d473357f6ffa5fa34ca4cdb4eccdf0948df52a14693b41acaabc7d291c84be0116bc504b8e06d10e3a92eed53536b94a13e74bdd03460b63c2e898c4952d93c84c33124e81a929828726eae2434254729e02d852dc95b25291e7fc8d6a27f7de5622a0b16e584303004a1175840715f6cdf0ac91279d1751b841a788ba284500bb8d4e9fd9134d07a48ed0100f6d4ce591e5fb4fe160d8b0047b0454ec86b106e3c4931c8e1669c6ad4c4304ae0b8b83c779ceed7d292a22ce00470078edcef9b30bc86dfff0f63e8b73766ed72e9dbdc80d1d276973b016903eadea6516879d234ab7133df783074efbdd33461c2781f2fc3a07bde767aa7a547885834ad959368df421fd5f147391a17d92bea0bc1dc95c7e56eda27005d1befc2190499259124694815b593f7ae8b84e7c794f032938f7f78031ac38ad6940651ad5fc2b67a8c4c43a8a6818bd9c4da8cc8ea24f89c952d4c627c58490ca8306cb896c7ee0c563197852c9539e22f9656be6c95f434f007c50261bf4962210560cac24e1ee066084616c9ba5fdfeb24830c7ef4c15632fc6ae72e911019e7b8ffd3e6646fe415ba246822423e6bde36d90d3f4cabda4dfff8d977074797ea77a56e4c7cc16178dc1b1171ecbc85718cfa5a755c0694c93928e7cf4081bb686b5ba546bf608436e6ba7c011478cd8e6aac47076160ca27629582bda67889818001ae0228cd82d07180fd8f344c0916a672c8da3e4c511b7732d105deaf91c2f0b51f569c0fc91adc134f4f5f3889a4d363867ae3771832b945c98dbccbd75e2a094e62162e19c515ba5a10f1f5a49b53814423848e63e4883249095d824428e947aaa8a3723fd0ed244b07778c1459847f38989f10ce5ff8782a394660e5a901281e0a4ca75ff9f5bfa66f71a3f3910f59b43656f05c5524d87b767ff68d68786dd5e6ba79"}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000980)={0x1, 0x0, 0x1, 0x13, 0xcf, &(0x7f0000000580)}) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000dc0)={0x2, 0x1, 0x4, 0x19, 0x104, &(0x7f00000009c0)="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"}) ioctl$TIOCGPKT(0xffffffffffffffff, 0x80045438, &(0x7f0000000e00)) ioctl$TIOCNXCL(r1, 0x540d) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000e40)="3c5c2b187b3a6213010ea808a0cc416ea5e05b17dda81813a4e8c4952561d9d015af966ddb9db12d50986170e3e3d45707b48945915ff84eb938856f419fd2932b57319c12c6d0f4797910ce") ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000ec0)) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000f00)={0x101, 0x2}) ioctl$TCGETS2(r0, 0x802c542a, &(0x7f0000000f40)) ioctl$TIOCCBRK(r1, 0x5428) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000f80)={0x2, {0x2, 0xafd6, 0x8, 0xffff, 0x9, 0x4}}) ioctl$TIOCGPTLCK(r2, 0x80045439, &(0x7f0000000fc0)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000)) ioctl$TIOCNOTTY(r0, 0x5422) 21:38:21 executing program 1: sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004}, 0x2000c084) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x0, 0x221, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x3}]}, 0x40}}, 0x4000042) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x0, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}]}, 0x34}}, 0x4004000) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000380)) r2 = syz_io_uring_complete(0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f00000003c0)='#+\xbe\x00', &(0x7f0000000400)='./file0\x00', 0xffffffffffffffff) fsopen(&(0x7f0000000440)='jffs2\x00', 0x1) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x44, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x4}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x56a69e63}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4810) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCEXCL(r4, 0x540c) sendmsg$BATADV_CMD_GET_VLAN(r4, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x5c, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x40}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4048081}, 0x40811) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x3c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x24000000) syz_genetlink_get_family_id$batadv(&(0x7f0000000840), r3) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000008c0), r3) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x30, r5, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x20}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x41}, 0xc005) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000ac0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000bc0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x4c, r5, 0x0, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1000}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x400c0}, 0x4000884) 21:38:21 executing program 2: r0 = fsmount(0xffffffffffffffff, 0x1, 0x7c) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x4, 0x69, 0x1}) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f00000000c0)='\x00', &(0x7f0000000100)='./file0\x00', r2) r4 = fsmount(r2, 0x1, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x1, 0x0, 0x0, 0x2, 0x0, 0x40, 0x2, 0x9, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000140), 0x1}, 0x12, 0x7f, 0x1, 0x4, 0xe044, 0x4, 0x0, 0x0, 0xfffffffa, 0x0, 0x2}, 0xffffffffffffffff, 0x5, r2, 0xb) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x541c, &(0x7f0000000240)={0xd, 0x7}) setsockopt$WPAN_WANTACK(r3, 0x0, 0x0, &(0x7f0000000280)=0x1, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x4}, 0x2) r6 = syz_io_uring_complete(0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r6, 0x4, &(0x7f0000000300)='[\x00', &(0x7f0000000340)='./file0\x00', r2) setsockopt$WPAN_WANTLQI(r4, 0x0, 0x3, &(0x7f0000000380)=0x1, 0x4) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f00000003c0)='(\x1d9)\x00', &(0x7f0000000400)='\x00', 0x0) accept4(r0, &(0x7f0000000440)=@l2, &(0x7f00000004c0)=0x80, 0x0) r7 = perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0x4, 0x7, 0x8, 0x8, 0x0, 0x10001, 0x20, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000540), 0x2}, 0xac, 0xffffffffffffff99, 0xffffffff, 0x8, 0xfffffffffffffff8, 0x0, 0x5, 0x0, 0x9, 0x0, 0xb1}, 0x0, 0x10, 0xffffffffffffffff, 0x3) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000500)='\x00', 0x0, r7) fsmount(r3, 0x1, 0xf7) [ 82.392182] audit: type=1400 audit(1737668301.130:7): avc: denied { execmem } for pid=271 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 21:38:21 executing program 3: ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000000)={{0x1, 0x3, 0x4, 0x1, 0x9}, 0x8001, 0xfffffffffffffffc}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, &(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)=0x1) ioctl$TIOCL_GETKMSGREDIRECT(r0, 0x541c, &(0x7f00000001c0)) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {0x7}}, './file0\x00'}) perf_event_open$cgroup(&(0x7f0000000280)={0x2, 0x80, 0xe7, 0x9, 0x3, 0x4, 0x0, 0x8, 0x8000, 0xe, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xf5a, 0x0, @perf_bp={&(0x7f0000000240), 0x1e}, 0x4000, 0xe4, 0xaab, 0x0, 0x0, 0x5, 0x3, 0x0, 0x800, 0x0, 0xffffffffffffff81}, r1, 0x9, r3, 0x1) ioctl$PTP_PEROUT_REQUEST(r0, 0x40383d03, &(0x7f0000000300)={{0x5, 0x2}, {0x4, 0x6}, 0x2, 0x1}) r4 = syz_io_uring_complete(0x0) openat$cgroup_type(r4, &(0x7f0000000340), 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000380)={{0x3, 0x1, 0x2, 0x1, 0x80000000}, 0x8000, 0x45, 0xffff}) r5 = syz_io_uring_complete(0x0) read$ptp(r5, &(0x7f0000000400)=""/254, 0xfe) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r1, 0x80605414, &(0x7f0000000500)) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r6, 0x80585414, &(0x7f00000005c0)) r7 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_WANTACK(r7, 0x0, 0x0, &(0x7f0000000640), &(0x7f0000000680)=0x4) 21:38:21 executing program 4: ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000000)={0x40, 0x8, 0xff, 0x1}) ioctl$TIOCL_SETVESABLANK(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f0000000480)={0x1, 0x0, 0x1c, 0x11, 0xf5, &(0x7f0000000080)}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000004c0)) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0xff) r0 = syz_open_pts(0xffffffffffffffff, 0x8001) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000500)={0x40, 0x4, 0x9, 0x401, 0x1}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000540)={0x7, 0x2, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x20000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000600)={0x5, &(0x7f00000005c0)=[{}, {}, {}, {}, {}]}) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETLED(r3, 0x4b32, 0x1000) syz_open_dev$ptys(0xc, 0x3, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000006c0)) ioctl$VT_RELDISP(r2, 0x5605) read$ptp(r4, &(0x7f0000000700)=""/8, 0x8) ioctl$KDSETLED(r5, 0x4b32, 0x3) ioctl$KDADDIO(r2, 0x4b34, 0x4) ioctl$KDSETLED(r0, 0x4b32, 0xe1) 21:38:21 executing program 6: ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000000)=0x5c04d4b5) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000080)={0x3, 0x8, 0x87ab, 0x6, 0x0, "0ac71c0836d75b7bccc154e72ba05a55b1b355", 0x3, 0x3}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r2 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000200)) syz_mount_image$nfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x100, 0x3, &(0x7f0000000480)=[{&(0x7f00000002c0)="b2f81609ee419aa80731d7a02df61bf364210e82ef4a53634c94388d2f5a9f095a77cdde5f5d72b01d2b289eb3286068a3ebc4b88ce40d8593c6f9d72eecd0fc4be2b9369c464b15315407e0cd2f7103bcb22b39351131a550ff13930ec30fef402fb37d2f3b99c4036090e6ec8b561d989ec2a72e476e6bf65a9863fade86297a36664dc874fb7c", 0x88, 0x4}, {&(0x7f0000000380)="10b41c645c20190d86bfa7af308bf5e8e808dc00a0938838a59f839d34fd253c258150f3932e58a6d48b9ccae01ec959288635c2f696b5ea3f390bb8c210724d2cb2c3ac074935635fd774e5945a2fbb00eede0230e2f8c8ab7f80157b600947167b9a2265a8bf8a4e00aabf73a0462c302a30f67a95996ace84d39da17ed9c45cc9e0511b57f833849e", 0x8a, 0xffffffffffffd008}, {&(0x7f0000000440)="b5f02dc3a003d6ed3258b52e962e60d2a13fd72bd121946e969fe51c1a4db5f7c42b65745e99b83efb402a57ee5bbf3062ac56ec5f21b648d9eac1", 0x3b, 0x400}], 0x4000800, &(0x7f0000000500)={[{','}, {'\xb8-.'}, {','}, {'$\xb6\xcb\xb8.&'}, {'$\'[@'}], [{@measure}, {@context={'context', 0x3d, 'system_u'}}, {@uid_gt={'uid>', r1}}, {@fsname}, {@obj_type={'obj_type', 0x3d, '%#)'}}, {@smackfsroot}, {@smackfsdef={'smackfsdef', 0x3d, '$'}}]}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000580)={0x5, 0x5869, 0x7, 0xfff7}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000005c0)={0x9c, 0x1a}) ioctl$VT_ACTIVATE(r3, 0x5606, 0x7) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000600)={0x40, 0x8001, 0x20, 0x8000, 0x3, 0x1}) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f0000000640)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000680)={0x2, 0x9, 0x680}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000006c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$TIOCL_GETKMSGREDIRECT(r3, 0x541c, &(0x7f0000000700)) r5 = syz_open_pts(r2, 0x109800) ioctl$TIOCCBRK(r5, 0x5428) 21:38:21 executing program 7: ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x18) r0 = fsmount(0xffffffffffffffff, 0x1, 0x8) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) r1 = fsmount(r0, 0x1, 0xf1) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='posixacl\x00', 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000080)) ioctl$VT_RELDISP(r1, 0x5605) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000000c0)={0x7, 0x9, 0x4, 0x3f}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000100)='posixacl\x00', &(0x7f0000000140)='posixacl\x00', 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000180)=0xe) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TIOCL_SETVESABLANK(r3, 0x541c, &(0x7f0000000200)) ioctl$KDFONTOP_SET(r3, 0x4b72, &(0x7f0000000640)={0x0, 0x0, 0x1a, 0xa, 0x1ac, &(0x7f0000000240)="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"}) ioctl$PTP_PIN_SETFUNC(r3, 0x40603d07, &(0x7f0000000680)={'\x00', 0x1, 0x3, 0x7}) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000700), 0xad9b82eb4a8d5f1b, 0x0) ioctl$PTP_SYS_OFFSET_PRECISE(r4, 0xc0403d08, &(0x7f0000000740)) r5 = syz_io_uring_complete(0x0) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000780)) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 21:38:21 executing program 5: r0 = fsmount(0xffffffffffffffff, 0x0, 0xf5) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/140) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f00000000c0)='/d($\x00', &(0x7f0000000100)='./file0\x00', r0) r1 = perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x80, 0x3, 0x81, 0x4a, 0xc6, 0x0, 0x7, 0x100, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3f, 0x2, @perf_config_ext={0x800, 0x20}, 0x0, 0x100000000, 0x0, 0x5, 0x5, 0x7, 0x3, 0x0, 0x9, 0x0, 0x100000000}, r0, 0xe, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0x3, 0x2, 0x0, 0x3, 0x40}) r2 = fsmount(r0, 0x1, 0x4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f0000000200)={{0x1, 0x1, 0x18, r2, {0x3}}, './file1\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000240)) fsconfig$FSCONFIG_SET_PATH_EMPTY(r2, 0x4, &(0x7f0000000280)=')@,\x00', &(0x7f00000002c0)='./file1\x00', r3) syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x114, &(0x7f0000000300), 0x0, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000380)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x0, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x9}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) socket(0x1e, 0x6, 0xd48a) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000480)) sendmsg$BATADV_CMD_TP_METER(r2, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0xa085}, 0x40) openat$cgroup_type(r3, &(0x7f00000005c0), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000600)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$BATADV_CMD_GET_DAT_CACHE(r5, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x64, 0x0, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfff}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040010}, 0x2000c000) [ 83.907847] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.915093] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.917111] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.922028] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.925071] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 83.928710] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.962913] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 83.986925] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 83.993227] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 83.997104] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 84.002223] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 84.004149] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 84.004188] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 84.007945] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 84.011106] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 84.014452] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 84.025216] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 84.031424] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 84.035964] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 84.038944] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 84.043720] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 84.047791] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 84.050979] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 84.054297] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 84.056768] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 84.058756] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 84.061225] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 84.066071] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 84.080808] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 84.087878] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 84.098917] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 84.118399] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 84.120395] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 84.122540] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 84.125033] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 84.126936] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 84.132268] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 84.135836] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 84.145655] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 84.162070] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 84.171977] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 84.190261] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 84.192147] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 84.196192] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 84.212895] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 84.221319] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 84.229964] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 84.232976] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 85.992117] Bluetooth: hci0: command tx timeout [ 86.119650] Bluetooth: hci1: command tx timeout [ 86.120320] Bluetooth: hci4: command tx timeout [ 86.183612] Bluetooth: hci3: command tx timeout [ 86.247833] Bluetooth: hci2: command tx timeout [ 86.248378] Bluetooth: hci6: command tx timeout [ 86.311773] Bluetooth: hci7: command tx timeout [ 86.312355] Bluetooth: hci5: command tx timeout [ 88.040697] Bluetooth: hci0: command tx timeout [ 88.167679] Bluetooth: hci4: command tx timeout [ 88.168109] Bluetooth: hci1: command tx timeout [ 88.231641] Bluetooth: hci3: command tx timeout [ 88.296239] Bluetooth: hci6: command tx timeout [ 88.296722] Bluetooth: hci2: command tx timeout [ 88.361507] Bluetooth: hci7: command tx timeout [ 88.361949] Bluetooth: hci5: command tx timeout [ 90.087654] Bluetooth: hci0: command tx timeout [ 90.215554] Bluetooth: hci1: command tx timeout [ 90.216011] Bluetooth: hci4: command tx timeout [ 90.279739] Bluetooth: hci3: command tx timeout [ 90.345513] Bluetooth: hci2: command tx timeout [ 90.345956] Bluetooth: hci6: command tx timeout [ 90.407622] Bluetooth: hci5: command tx timeout [ 90.408062] Bluetooth: hci7: command tx timeout [ 92.135735] Bluetooth: hci0: command tx timeout [ 92.263605] Bluetooth: hci1: command tx timeout [ 92.264052] Bluetooth: hci4: command tx timeout [ 92.327799] Bluetooth: hci3: command tx timeout [ 92.391563] Bluetooth: hci6: command tx timeout [ 92.392009] Bluetooth: hci2: command tx timeout [ 92.455547] Bluetooth: hci7: command tx timeout [ 92.455989] Bluetooth: hci5: command tx timeout [ 142.064141] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.064935] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.231354] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.232245] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.538175] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.539061] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 144.252571] [ 144.252862] ====================================================== [ 144.253520] WARNING: possible circular locking dependency detected [ 144.254158] 6.13.0-next-20250123 #1 Not tainted [ 144.254655] ------------------------------------------------------ [ 144.257622] kworker/u8:0/11 is trying to acquire lock: [ 144.259499] ffffffff8621d8e8 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.260664] [ 144.260664] but task is already holding lock: [ 144.261284] ffff88800c200768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 144.262324] [ 144.262324] which lock already depends on the new lock. [ 144.262324] [ 144.263144] [ 144.263144] the existing dependency chain (in reverse order) is: [ 144.263919] [ 144.263919] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 144.264643] __mutex_lock+0x13d/0xb50 [ 144.265184] wiphy_register+0x1b2e/0x25d0 [ 144.265760] ieee80211_register_hw+0x23a4/0x3d60 [ 144.266371] mac80211_hwsim_new_radio+0x2759/0x4d60 [ 144.267029] init_mac80211_hwsim+0x389/0x870 [ 144.267598] do_one_initcall+0xf9/0x640 [ 144.268126] kernel_init_freeable+0x53d/0x7a0 [ 144.268727] kernel_init+0x1e/0x2d0 [ 144.269207] ret_from_fork+0x48/0x80 [ 144.269685] ret_from_fork_asm+0x1a/0x30 [ 144.270225] [ 144.270225] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 144.270894] __lock_acquire+0x29fd/0x4580 [ 144.271431] lock_acquire+0x19b/0x520 [ 144.271917] __mutex_lock+0x13d/0xb50 [ 144.272413] unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.273084] unregister_netdevice_queue+0x224/0x2e0 [ 144.273707] _cfg80211_unregister_wdev+0x57b/0x700 [ 144.274328] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 144.274951] ieee80211_unregister_hw+0x55/0x3a0 [ 144.275574] hwsim_exit_net+0x3a0/0x730 [ 144.276082] ops_exit_list+0xb3/0x180 [ 144.276574] cleanup_net+0x546/0xad0 [ 144.277003] process_one_work+0x8ee/0x1a10 [ 144.277446] worker_thread+0x674/0xe70 [ 144.277871] kthread+0x3ab/0x720 [ 144.278240] ret_from_fork+0x48/0x80 [ 144.278618] ret_from_fork_asm+0x1a/0x30 [ 144.279049] [ 144.279049] other info that might help us debug this: [ 144.279049] [ 144.279711] Possible unsafe locking scenario: [ 144.279711] [ 144.280218] CPU0 CPU1 [ 144.280606] ---- ---- [ 144.281001] lock(&rdev->wiphy.mtx); [ 144.281349] lock(rtnl_mutex); [ 144.281858] lock(&rdev->wiphy.mtx); [ 144.282408] lock(rtnl_mutex); [ 144.282724] [ 144.282724] *** DEADLOCK *** [ 144.282724] [ 144.283220] 4 locks held by kworker/u8:0/11: [ 144.283597] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 144.284468] #1: ffff8880095dfd30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 144.285332] #2: ffffffff86211910 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 144.286138] #3: ffff88800c200768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 144.287045] [ 144.287045] stack backtrace: [ 144.287432] CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-next-20250123 #1 [ 144.287469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 144.287491] Workqueue: netns cleanup_net [ 144.287533] Call Trace: [ 144.287542] [ 144.287554] dump_stack_lvl+0xca/0x120 [ 144.287613] print_circular_bug+0x47b/0x750 [ 144.287659] check_noncircular+0x2e9/0x3c0 [ 144.287701] ? __pfx_check_noncircular+0x10/0x10 [ 144.287744] ? hlock_class+0x4e/0x130 [ 144.287774] ? srso_return_thunk+0x5/0x5f [ 144.287830] ? mark_lock+0xac/0xed0 [ 144.287874] ? lockdep_lock+0xba/0x1b0 [ 144.287931] ? __pfx_lockdep_lock+0x10/0x10 [ 144.287993] __lock_acquire+0x29fd/0x4580 [ 144.288047] ? __pfx___lock_acquire+0x10/0x10 [ 144.288090] ? lock_release+0x20f/0x6f0 [ 144.288134] ? __pfx_lock_release+0x10/0x10 [ 144.288177] ? srso_return_thunk+0x5/0x5f [ 144.288238] lock_acquire+0x19b/0x520 [ 144.288281] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.288331] ? __pfx_lock_acquire+0x10/0x10 [ 144.288375] ? __pfx_lock_release+0x10/0x10 [ 144.288418] ? __pfx_try_to_wake_up+0x10/0x10 [ 144.288462] ? srso_return_thunk+0x5/0x5f [ 144.288518] ? lock_is_held_type+0x9e/0x120 [ 144.288574] ? srso_return_thunk+0x5/0x5f [ 144.288633] __mutex_lock+0x13d/0xb50 [ 144.288693] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.288739] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.288786] ? srso_return_thunk+0x5/0x5f [ 144.288842] ? synchronize_rcu_expedited+0x38a/0x420 [ 144.288886] ? __pfx___mutex_lock+0x10/0x10 [ 144.288941] ? srso_return_thunk+0x5/0x5f [ 144.288999] ? srso_return_thunk+0x5/0x5f [ 144.289059] ? kasan_quarantine_put+0x84/0x1e0 [ 144.289121] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 144.289156] ? srso_return_thunk+0x5/0x5f [ 144.289217] unregister_netdevice_many_notify+0x1612/0x1c80 [ 144.289263] ? __virt_addr_valid+0x2e8/0x5d0 [ 144.289316] ? __pfx_lock_release+0x10/0x10 [ 144.289361] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 144.289408] ? find_held_lock+0x2c/0x110 [ 144.289466] ? srso_return_thunk+0x5/0x5f [ 144.289524] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 144.289584] ? srso_return_thunk+0x5/0x5f [ 144.289641] ? lock_release+0x20f/0x6f0 [ 144.289685] ? __pfx_lock_release+0x10/0x10 [ 144.289728] ? srso_return_thunk+0x5/0x5f [ 144.289784] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 144.289831] ? srso_return_thunk+0x5/0x5f [ 144.289893] unregister_netdevice_queue+0x224/0x2e0 [ 144.289937] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 144.289981] ? up_write+0x195/0x520 [ 144.290037] _cfg80211_unregister_wdev+0x57b/0x700 [ 144.290089] ? srso_return_thunk+0x5/0x5f [ 144.290149] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 144.290189] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 144.290228] ? srso_return_thunk+0x5/0x5f [ 144.290284] ? srso_return_thunk+0x5/0x5f [ 144.290340] ? synchronize_rcu+0x1ff/0x260 [ 144.290383] ieee80211_unregister_hw+0x55/0x3a0 [ 144.290428] hwsim_exit_net+0x3a0/0x730 [ 144.290471] ? __pfx_hwsim_exit_net+0x10/0x10 [ 144.290512] ? srso_return_thunk+0x5/0x5f [ 144.290568] ? netdev_run_todo+0x788/0x1040 [ 144.290617] ? srso_return_thunk+0x5/0x5f [ 144.290674] ? __pfx_hwsim_exit_net+0x10/0x10 [ 144.290718] ops_exit_list+0xb3/0x180 [ 144.290761] cleanup_net+0x546/0xad0 [ 144.290806] ? __pfx_cleanup_net+0x10/0x10 [ 144.290861] process_one_work+0x8ee/0x1a10 [ 144.290926] ? __pfx_lock_acquire+0x10/0x10 [ 144.290971] ? __pfx_process_one_work+0x10/0x10 [ 144.291033] ? srso_return_thunk+0x5/0x5f [ 144.291090] ? move_linked_works+0x172/0x270 [ 144.291135] ? srso_return_thunk+0x5/0x5f [ 144.291191] ? assign_work+0x196/0x240 [ 144.291248] worker_thread+0x674/0xe70 [ 144.291306] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 144.291359] ? __pfx_worker_thread+0x10/0x10 [ 144.291418] kthread+0x3ab/0x720 [ 144.291470] ? __pfx_kthread+0x10/0x10 [ 144.291521] ? srso_return_thunk+0x5/0x5f [ 144.291578] ? finish_task_switch.isra.0+0x206/0x840 [ 144.291629] ? __pfx_kthread+0x10/0x10 [ 144.291682] ret_from_fork+0x48/0x80 [ 144.291713] ? __pfx_kthread+0x10/0x10 [ 144.291766] ret_from_fork_asm+0x1a/0x30 [ 144.291832] [ 145.911401] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 145.913122] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 145.914847] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 145.917750] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 145.921023] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 145.923779] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 145.992404] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 145.998069] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 146.000124] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 146.011788] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 146.014121] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 146.017163] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 146.019985] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 146.022116] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 146.026707] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 146.030036] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 146.032346] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 146.034806] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 146.105164] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 146.117742] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 146.126246] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 146.136275] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 146.142699] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 146.150010] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 146.186022] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 146.190958] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 146.194219] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 146.197012] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 146.199726] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 146.201260] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 146.242855] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 146.252899] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 146.273704] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 146.297857] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 146.299245] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 146.307810] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 146.321056] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 146.329220] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 146.332764] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 146.334893] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 146.336917] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 146.338254] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 146.349179] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 146.356659] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 146.358689] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 146.387604] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 146.410326] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 146.425365] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 147.943600] Bluetooth: hci0: command tx timeout [ 148.071588] Bluetooth: hci1: command tx timeout [ 148.072079] Bluetooth: hci2: command tx timeout [ 148.199558] Bluetooth: hci3: command tx timeout [ 148.263521] Bluetooth: hci4: command tx timeout [ 148.392530] Bluetooth: hci7: command tx timeout [ 148.392969] Bluetooth: hci5: command tx timeout [ 148.520480] Bluetooth: hci6: command tx timeout [ 149.991596] Bluetooth: hci0: command tx timeout [ 150.119610] Bluetooth: hci1: command tx timeout [ 150.120087] Bluetooth: hci2: command tx timeout [ 150.248564] Bluetooth: hci3: command tx timeout [ 150.311504] Bluetooth: hci4: command tx timeout [ 150.439585] Bluetooth: hci5: command tx timeout [ 150.440037] Bluetooth: hci7: command tx timeout [ 150.567535] Bluetooth: hci6: command tx timeout [ 152.039574] Bluetooth: hci0: command tx timeout [ 152.167533] Bluetooth: hci2: command tx timeout [ 152.168006] Bluetooth: hci1: command tx timeout [ 152.295564] Bluetooth: hci3: command tx timeout [ 152.359828] Bluetooth: hci4: command tx timeout [ 152.487526] Bluetooth: hci7: command tx timeout [ 152.488014] Bluetooth: hci5: command tx timeout [ 152.615546] Bluetooth: hci6: command tx timeout [ 154.087565] Bluetooth: hci0: command tx timeout [ 154.215633] Bluetooth: hci1: command tx timeout [ 154.216834] Bluetooth: hci2: command tx timeout VM DIAGNOSIS: 21:39:23 Registers: info registers vcpu 0 RAX=ffff88800bc81bc0 RBX=ffff88807ba9d8b8 RCX=ffffffff81429a4a RDX=1ffff1100174c680 RSI=0000000000000008 RDI=ffff88800ba63400 RBP=00000000000000fc RSP=ffff88800f087dd0 R8 =0000000000000000 R9 =ffffed100174c680 R10=ffff88800ba63407 R11=0000000000000001 R12=ffff88807ba9dff9 R13=ffffffff886522b8 R14=ffff88800bc81bc0 R15=0000000000000086 RIP=ffffffff81aefac6 RFL=00000007 [-----PC] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 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=00007ffd56027000 CR3=0000000034e1a000 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=00000008ffffffff000055859fe20630 XMM02=ffffff0f0e0d0c0b0a09080706050403 XMM03=696e656420737365636341002f737973 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=000055859fe0c7a0000055859fe5d810 XMM06=000055859fe499000000000300000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000310000000000000110 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff8283ea10 RDI=ffffffff886970a0 RBP=ffffffff88697060 RSP=ffff8880095ded28 R8 =0000000000000001 R9 =ffffed10012bbd96 R10=0000000000000000 R11=2f72656b726f776b R12=000000000000003a R13=ffffffff886970b0 R14=ffffffff88697060 R15=ffffffff88697320 RIP=ffffffff8283ea65 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ff134158af8 CR3=000000000c94a000 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=9043f20715ba3aadde4a8276445514f5 XMM02=68a8aee3740b9fad00000000000fd210 XMM03=d4f4ae6db4e428a00000000000133670 XMM04=6eb3df1b9182e0c800000000000ae988 XMM05=9f165a4fe6c971ad0000000000138b20 XMM06=7c8d2a4f1e787a980000000000138a80 XMM07=d4f4ae6db4e428a00000000000133670 XMM08=68a8aee3740b9fad00000000000fd210 XMM09=00000000000000000000000000000000 XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000