Warning: Permanently added '[localhost]:26600' (ECDSA) to the list of known hosts. 2025/01/28 16:14:17 fuzzer started 2025/01/28 16:14:18 dialing manager at localhost:40187 syzkaller login: [ 61.908426] cgroup: Unknown subsys name 'net' [ 62.027773] cgroup: Unknown subsys name 'cpuset' [ 62.059489] cgroup: Unknown subsys name 'rlimit' [ 66.639748] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 2025/01/28 16:14:34 syscalls: 2217 2025/01/28 16:14:34 code coverage: enabled 2025/01/28 16:14:34 comparison tracing: enabled 2025/01/28 16:14:34 extra coverage: enabled 2025/01/28 16:14:34 setuid sandbox: enabled 2025/01/28 16:14:34 namespace sandbox: enabled 2025/01/28 16:14:34 Android sandbox: enabled 2025/01/28 16:14:34 fault injection: enabled 2025/01/28 16:14:34 leak checking: enabled 2025/01/28 16:14:34 net packet injection: enabled 2025/01/28 16:14:34 net device setup: enabled 2025/01/28 16:14:34 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/01/28 16:14:34 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/01/28 16:14:34 USB emulation: enabled 2025/01/28 16:14:34 hci packet injection: enabled 2025/01/28 16:14:34 wifi device emulation: enabled 2025/01/28 16:14:34 802.15.4 emulation: enabled 2025/01/28 16:14:34 fetching corpus: 0, signal 0/2000 (executing program) 2025/01/28 16:14:34 fetching corpus: 41, signal 15931/18145 (executing program) 2025/01/28 16:14:34 fetching corpus: 80, signal 22561/24742 (executing program) 2025/01/28 16:14:34 fetching corpus: 129, signal 26429/28463 (executing program) 2025/01/28 16:14:35 fetching corpus: 177, signal 28912/30794 (executing program) 2025/01/28 16:14:35 fetching corpus: 227, signal 32286/33438 (executing program) 2025/01/28 16:14:35 fetching corpus: 276, signal 33441/34354 (executing program) 2025/01/28 16:14:35 fetching corpus: 317, signal 34224/34928 (executing program) 2025/01/28 16:14:35 fetching corpus: 317, signal 34224/35016 (executing program) 2025/01/28 16:14:35 fetching corpus: 317, signal 34224/35123 (executing program) 2025/01/28 16:14:35 fetching corpus: 317, signal 34224/35213 (executing program) 2025/01/28 16:14:35 fetching corpus: 317, signal 34224/35295 (executing program) 2025/01/28 16:14:35 fetching corpus: 317, signal 34224/35379 (executing program) 2025/01/28 16:14:35 fetching corpus: 318, signal 34226/35479 (executing program) 2025/01/28 16:14:35 fetching corpus: 318, signal 34226/35557 (executing program) 2025/01/28 16:14:35 fetching corpus: 318, signal 34226/35638 (executing program) 2025/01/28 16:14:35 fetching corpus: 318, signal 34226/35724 (executing program) 2025/01/28 16:14:35 fetching corpus: 318, signal 34226/35801 (executing program) 2025/01/28 16:14:35 fetching corpus: 318, signal 34226/35801 (executing program) 2025/01/28 16:14:38 starting 8 fuzzer processes 16:14:38 executing program 0: shmctl$IPC_RMID(0x0, 0x0) 16:14:38 executing program 1: open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) 16:14:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000299ab846f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100044e870325132510000e87032510300000000002e2e202020202020202020100044e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200044e870325132510000e870325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000011300)) 16:14:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000018c0)={0x14}, 0x14}}, 0x0) [ 81.685438] audit: type=1400 audit(1738080878.177:7): avc: denied { execmem } for pid=272 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 16:14:38 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x1d, 0x0, &(0x7f0000000140)=0x47) 16:14:38 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x14000, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="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"/1408, 0x580, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="01001c0000000100000005001d000000010046494c4530000000000000000000", 0x20, 0xa000}, {&(0x7f0000010e00)="01000000001c0001000005000000001d000146494c4530000000000000000000", 0x20, 0xb000}, {&(0x7f0000010f00)="01001e000000010000000a001f000000010000660069006c0065003000000000", 0x20, 0xc000}, {&(0x7f0000011000)="01000000001e000100000a000000001f000100660069006c0065003000000000", 0x20, 0xd000}, {&(0x7f0000011100)="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"/288, 0x120, 0xe000}, {&(0x7f0000011300)="22001d0000000000001d00080000000008007809140b2a3a0802000001000001010022001c0000000000001c00080000000008007809140b2a3a080200000100000101012a0027000000000000271a0400000000041a7809140b2a3a08000000010000010846494c45302e3b3100"/128, 0x80, 0xe800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a00660069006c00650030002c0021000000000000210a0000000000000a7809140b2a3a08000000010000010a00660069006c00650031002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c00650032002c00220000000000002228230000000023287809140b2a3a08000000010000010a00660069006c0065003300"/320, 0x140, 0xf000}, {&(0x7f0000011600)="22001f0000000000001f00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101012c0027000000000000271a0400000000041a7809140b2a3a08000000010000010a00660069006c0065003000"/128, 0x80, 0xf800}, {&(0x7f0000011700)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x10000}, {&(0x7f0000011800)='syzkallers\x00'/32, 0x20, 0x10800}, {&(0x7f0000011900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x13800}], 0x0, &(0x7f0000011e00)) 16:14:38 executing program 6: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x9, 0xffffffffffffffff, 0x0) 16:14:38 executing program 7: syz_io_uring_setup(0x346e, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x1d7}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000140)) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000006a80)) [ 83.128618] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.132366] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.135160] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.145631] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.152126] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 83.154707] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.168512] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 83.178674] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 83.181435] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 83.184796] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 83.186427] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 83.189795] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 83.195064] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 83.197449] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 83.200774] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 83.206566] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 83.207612] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 83.211987] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 83.242990] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 83.247884] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 83.253919] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 83.255776] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 83.257719] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 83.259121] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 83.272555] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 83.289215] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 83.292171] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 83.294864] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 83.296580] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 83.305087] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 83.307150] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 83.309261] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 83.309862] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 83.314685] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 83.317148] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 83.321701] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 83.336743] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 83.342118] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 83.347806] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 83.355812] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 83.363260] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 83.379207] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 83.381195] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 83.385909] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 83.389888] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 83.411559] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 83.434391] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 83.436125] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 85.277655] Bluetooth: hci0: command tx timeout [ 85.278386] Bluetooth: hci2: command tx timeout [ 85.278451] Bluetooth: hci1: command tx timeout [ 85.341436] Bluetooth: hci4: command tx timeout [ 85.405379] Bluetooth: hci3: command tx timeout [ 85.469378] Bluetooth: hci7: command tx timeout [ 85.533385] Bluetooth: hci6: command tx timeout [ 85.533418] Bluetooth: hci5: command tx timeout [ 87.326352] Bluetooth: hci0: command tx timeout [ 87.326390] Bluetooth: hci1: command tx timeout [ 87.326848] Bluetooth: hci2: command tx timeout [ 87.389360] Bluetooth: hci4: command tx timeout [ 87.455304] Bluetooth: hci3: command tx timeout [ 87.517594] Bluetooth: hci7: command tx timeout [ 87.581363] Bluetooth: hci6: command tx timeout [ 87.582472] Bluetooth: hci5: command tx timeout [ 89.375323] Bluetooth: hci1: command tx timeout [ 89.375836] Bluetooth: hci0: command tx timeout [ 89.375865] Bluetooth: hci2: command tx timeout [ 89.437887] Bluetooth: hci4: command tx timeout [ 89.502397] Bluetooth: hci3: command tx timeout [ 89.566576] Bluetooth: hci7: command tx timeout [ 89.629451] Bluetooth: hci5: command tx timeout [ 89.629505] Bluetooth: hci6: command tx timeout [ 91.421782] Bluetooth: hci2: command tx timeout [ 91.421818] Bluetooth: hci1: command tx timeout [ 91.422337] Bluetooth: hci0: command tx timeout [ 91.485664] Bluetooth: hci4: command tx timeout [ 91.549379] Bluetooth: hci3: command tx timeout [ 91.613587] Bluetooth: hci7: command tx timeout [ 91.678395] Bluetooth: hci5: command tx timeout [ 91.679257] Bluetooth: hci6: command tx timeout [ 145.526414] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 145.531018] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 145.533208] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 145.538780] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 145.543869] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 145.546876] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 145.577174] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 145.581620] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 145.587034] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 145.593553] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 145.597574] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 145.599865] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 145.653069] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 145.659169] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 145.664798] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 145.667786] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 145.671607] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 145.681184] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 145.695688] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 145.702752] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 145.705177] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 145.707538] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 145.714442] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 145.716955] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 145.751860] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 145.761578] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 145.778088] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 145.792713] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 145.799500] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 145.804506] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 145.807330] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 145.810726] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 145.823812] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 145.829006] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 145.832080] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 145.839616] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 145.841001] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 145.847052] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 145.871630] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 145.876838] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 145.895386] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 145.899828] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 145.901876] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 145.932485] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 145.940853] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 145.942902] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 145.945985] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 145.947953] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 147.613554] Bluetooth: hci0: command tx timeout [ 147.677630] Bluetooth: hci1: command tx timeout [ 147.805450] Bluetooth: hci2: command tx timeout [ 147.869423] Bluetooth: hci3: command tx timeout [ 147.933494] Bluetooth: hci5: command tx timeout [ 147.933799] Bluetooth: hci6: command tx timeout [ 147.997370] Bluetooth: hci7: command tx timeout [ 148.445493] Bluetooth: hci4: command tx timeout [ 149.662357] Bluetooth: hci0: command tx timeout [ 149.725955] Bluetooth: hci1: command tx timeout [ 149.855453] Bluetooth: hci2: command tx timeout [ 149.918674] Bluetooth: hci3: command tx timeout [ 149.981831] Bluetooth: hci6: command tx timeout [ 149.982410] Bluetooth: hci5: command tx timeout [ 150.045396] Bluetooth: hci7: command tx timeout [ 150.494326] Bluetooth: hci4: command tx timeout [ 151.710331] Bluetooth: hci0: command tx timeout [ 151.773370] Bluetooth: hci1: command tx timeout [ 151.901370] Bluetooth: hci2: command tx timeout [ 151.965492] Bluetooth: hci3: command tx timeout [ 152.029458] Bluetooth: hci6: command tx timeout [ 152.030329] Bluetooth: hci5: command tx timeout [ 152.093332] Bluetooth: hci7: command tx timeout [ 152.541322] Bluetooth: hci4: command tx timeout [ 153.757575] Bluetooth: hci0: command tx timeout [ 153.822398] Bluetooth: hci1: command tx timeout [ 153.950329] Bluetooth: hci2: command tx timeout [ 154.013456] Bluetooth: hci3: command tx timeout [ 154.077357] Bluetooth: hci5: command tx timeout [ 154.077794] Bluetooth: hci6: command tx timeout [ 154.142382] Bluetooth: hci7: command tx timeout [ 154.591357] Bluetooth: hci4: command tx timeout [ 207.403116] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 207.405435] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 207.408993] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 207.418066] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 207.420565] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 207.422452] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 207.466015] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 207.469211] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 207.471510] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 207.473998] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 207.478657] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 207.480744] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 207.488810] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 207.493631] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 207.494977] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 207.497211] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 207.511791] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 207.515771] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 207.593864] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 207.603873] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 207.609526] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 207.616708] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 207.632774] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 207.634085] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 207.669766] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 207.671485] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 207.675425] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 207.690957] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 207.692897] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 207.694314] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 207.713796] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 207.716692] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 207.718884] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 207.723183] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 207.726099] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 207.731459] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 207.852789] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 207.863538] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 207.880748] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 207.899455] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 207.906596] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 207.909973] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 207.912967] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 207.914055] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 207.917702] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 207.924188] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 207.954947] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 207.959021] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 209.438334] Bluetooth: hci0: command tx timeout [ 209.566364] Bluetooth: hci2: command tx timeout [ 209.567181] Bluetooth: hci1: command tx timeout [ 209.694461] Bluetooth: hci3: command tx timeout [ 209.757357] Bluetooth: hci4: command tx timeout [ 209.821354] Bluetooth: hci5: command tx timeout [ 210.013409] Bluetooth: hci6: command tx timeout [ 210.079320] Bluetooth: hci7: command tx timeout [ 211.485415] Bluetooth: hci0: command tx timeout [ 211.613429] Bluetooth: hci1: command tx timeout [ 211.613877] Bluetooth: hci2: command tx timeout [ 211.741322] Bluetooth: hci3: command tx timeout [ 211.805366] Bluetooth: hci4: command tx timeout [ 211.869563] Bluetooth: hci5: command tx timeout [ 212.062150] Bluetooth: hci6: command tx timeout [ 212.125307] Bluetooth: hci7: command tx timeout [ 213.533435] Bluetooth: hci0: command tx timeout [ 213.661344] Bluetooth: hci2: command tx timeout [ 213.661842] Bluetooth: hci1: command tx timeout [ 213.790313] Bluetooth: hci3: command tx timeout [ 213.853468] Bluetooth: hci4: command tx timeout [ 213.917360] Bluetooth: hci5: command tx timeout [ 214.110377] Bluetooth: hci6: command tx timeout [ 214.173774] Bluetooth: hci7: command tx timeout [ 215.581337] Bluetooth: hci0: command tx timeout [ 215.709338] Bluetooth: hci2: command tx timeout [ 215.709884] Bluetooth: hci1: command tx timeout [ 215.837883] Bluetooth: hci3: command tx timeout [ 215.901311] Bluetooth: hci4: command tx timeout [ 215.965485] Bluetooth: hci5: command tx timeout [ 216.157428] Bluetooth: hci6: command tx timeout [ 216.221352] Bluetooth: hci7: command tx timeout [ 263.498491] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 263.499598] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 263.895792] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 263.897446] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 264.966394] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 264.968188] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 265.198953] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 265.199625] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 265.273656] loop5: detected capacity change from 0 to 312 [ 265.347074] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 265.348306] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 16:17:41 executing program 5: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') [ 265.426368] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.428209] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 265.460890] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 265.461985] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 265.604333] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 265.604975] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 265.745514] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 265.746159] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 265.824851] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 265.825631] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 265.935403] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.939843] misc raw-gadget: fail, usb_gadget_register_driver returned -16 16:17:42 executing program 5: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') [ 265.999513] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.000288] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 266.046685] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.047466] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 266.072060] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 266.075114] misc raw-gadget: fail, usb_gadget_register_driver returned -16 16:17:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x1d, 0x0, &(0x7f0000000140)=0x47) 16:17:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x1d, 0x0, &(0x7f0000000140)=0x47) [ 266.198607] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.199351] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 16:17:42 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x1d, 0x0, &(0x7f0000000140)=0x47) [ 266.382135] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.383104] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 266.390616] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.391563] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 16:17:43 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, 0x0, 0x0) 16:17:43 executing program 5: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') 16:17:43 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x0) [ 266.745056] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 266.753605] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 266.812994] [ 266.813215] ====================================================== [ 266.813813] WARNING: possible circular locking dependency detected [ 266.814406] 6.13.0-next-20250128 #1 Not tainted [ 266.815148] ------------------------------------------------------ [ 266.816119] kworker/u8:2/10682 is trying to acquire lock: [ 266.817103] ffffffff8621d9a8 (rtnl_mutex){+.+.}-{4:4}, at: unregister_netdevice_many_notify+0x1612/0x1c80 [ 266.818771] [ 266.818771] but task is already holding lock: [ 266.819834] ffff88803c638768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 266.821750] [ 266.821750] which lock already depends on the new lock. [ 266.821750] [ 266.823059] [ 266.823059] the existing dependency chain (in reverse order) is: [ 266.824221] [ 266.824221] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 266.825240] __mutex_lock+0x13d/0xb50 [ 266.826111] wiphy_register+0x1b2e/0x25d0 [ 266.826601] ieee80211_register_hw+0x23a4/0x3d60 [ 266.827138] mac80211_hwsim_new_radio+0x2759/0x4d60 [ 266.827694] init_mac80211_hwsim+0x389/0x870 [ 266.828206] do_one_initcall+0xf9/0x640 [ 266.828680] kernel_init_freeable+0x53d/0x7a0 [ 266.829197] kernel_init+0x1e/0x2d0 [ 266.829623] ret_from_fork+0x48/0x80 [ 266.830052] ret_from_fork_asm+0x1a/0x30 [ 266.830535] [ 266.830535] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 266.831100] __lock_acquire+0x29fd/0x4580 [ 266.831515] lock_acquire+0x19b/0x520 [ 266.831901] __mutex_lock+0x13d/0xb50 [ 266.832296] unregister_netdevice_many_notify+0x1612/0x1c80 [ 266.832821] unregister_netdevice_queue+0x224/0x2e0 [ 266.833293] _cfg80211_unregister_wdev+0x57b/0x700 [ 266.833770] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 266.834241] ieee80211_unregister_hw+0x55/0x3a0 [ 266.834702] hwsim_exit_net+0x3a0/0x730 [ 266.835254] ops_exit_list+0xb3/0x180 [ 266.835645] cleanup_net+0x546/0xad0 [ 266.836034] process_one_work+0x8ee/0x1a10 [ 266.836480] worker_thread+0x674/0xe70 [ 266.836897] kthread+0x3ab/0x720 [ 266.837268] ret_from_fork+0x48/0x80 [ 266.837651] ret_from_fork_asm+0x1a/0x30 [ 266.838080] [ 266.838080] other info that might help us debug this: [ 266.838080] [ 266.838755] Possible unsafe locking scenario: [ 266.838755] [ 266.839254] CPU0 CPU1 [ 266.839642] ---- ---- [ 266.840029] lock(&rdev->wiphy.mtx); [ 266.840375] lock(rtnl_mutex); [ 266.840873] lock(&rdev->wiphy.mtx); [ 266.841411] lock(rtnl_mutex); [ 266.841717] [ 266.841717] *** DEADLOCK *** [ 266.841717] [ 266.842217] 4 locks held by kworker/u8:2/10682: [ 266.842626] #0: ffff888008fdb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12b6/0x1a10 [ 266.843507] #1: ffff88803c887d30 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x861/0x1a10 [ 266.844349] #2: ffffffff862119d0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xad0 [ 266.845129] #3: ffff88803c638768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0xf2/0x6b0 [ 266.846009] [ 266.846009] stack backtrace: [ 266.846391] CPU: 1 UID: 0 PID: 10682 Comm: kworker/u8:2 Not tainted 6.13.0-next-20250128 #1 [ 266.846428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 266.846450] Workqueue: netns cleanup_net [ 266.846491] Call Trace: [ 266.846500] [ 266.846511] dump_stack_lvl+0xca/0x120 [ 266.846569] print_circular_bug+0x47b/0x750 [ 266.846625] check_noncircular+0x2e9/0x3c0 [ 266.846667] ? __pfx_check_noncircular+0x10/0x10 [ 266.846709] ? hlock_class+0x4e/0x130 [ 266.846739] ? mark_lock+0xac/0xed0 [ 266.846779] ? srso_return_thunk+0x5/0x5f [ 266.846835] ? dl_scaled_delta_exec+0xd4/0x2c0 [ 266.846880] ? lockdep_lock+0xba/0x1b0 [ 266.846938] ? __pfx_lockdep_lock+0x10/0x10 [ 266.847000] __lock_acquire+0x29fd/0x4580 [ 266.847053] ? __pfx___lock_acquire+0x10/0x10 [ 266.847097] ? lock_release+0x20f/0x6f0 [ 266.847141] ? __pfx_lock_release+0x10/0x10 [ 266.847189] lock_acquire+0x19b/0x520 [ 266.847232] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 266.847281] ? __pfx_lock_acquire+0x10/0x10 [ 266.847326] ? srso_return_thunk+0x5/0x5f [ 266.847381] ? lock_release+0x20f/0x6f0 [ 266.847425] ? srso_return_thunk+0x5/0x5f [ 266.847480] ? lock_is_held_type+0x9e/0x120 [ 266.847536] ? srso_return_thunk+0x5/0x5f [ 266.847595] __mutex_lock+0x13d/0xb50 [ 266.847647] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 266.847693] ? unregister_netdevice_many_notify+0x1612/0x1c80 [ 266.847739] ? srso_return_thunk+0x5/0x5f [ 266.847794] ? synchronize_rcu_expedited+0x38a/0x420 [ 266.847838] ? __pfx___mutex_lock+0x10/0x10 [ 266.847893] ? __pfx_autoremove_wake_function+0x10/0x10 [ 266.847947] ? srso_return_thunk+0x5/0x5f [ 266.848002] ? kasan_quarantine_put+0x84/0x1e0 [ 266.848062] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 266.848097] ? srso_return_thunk+0x5/0x5f [ 266.848157] unregister_netdevice_many_notify+0x1612/0x1c80 [ 266.848203] ? __virt_addr_valid+0x2e8/0x5d0 [ 266.848255] ? __pfx_lock_release+0x10/0x10 [ 266.848300] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 266.848346] ? find_held_lock+0x2c/0x110 [ 266.848404] ? srso_return_thunk+0x5/0x5f [ 266.848462] ? kernfs_remove_by_name_ns+0xc7/0x130 [ 266.848523] ? srso_return_thunk+0x5/0x5f [ 266.848578] ? lock_release+0x20f/0x6f0 [ 266.848622] ? __pfx_lock_release+0x10/0x10 [ 266.848668] ? srso_return_thunk+0x5/0x5f [ 266.848726] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 266.848773] ? srso_return_thunk+0x5/0x5f [ 266.848834] unregister_netdevice_queue+0x224/0x2e0 [ 266.848878] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 266.848922] ? up_write+0x195/0x520 [ 266.848977] _cfg80211_unregister_wdev+0x57b/0x700 [ 266.849029] ? srso_return_thunk+0x5/0x5f [ 266.849089] ieee80211_remove_interfaces+0x2f2/0x6b0 [ 266.849127] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 266.849166] ? srso_return_thunk+0x5/0x5f [ 266.849222] ? srso_return_thunk+0x5/0x5f [ 266.849278] ? synchronize_rcu+0x1ff/0x260 [ 266.849320] ieee80211_unregister_hw+0x55/0x3a0 [ 266.849365] hwsim_exit_net+0x3a0/0x730 [ 266.849407] ? __pfx_hwsim_exit_net+0x10/0x10 [ 266.849448] ? srso_return_thunk+0x5/0x5f [ 266.849503] ? netdev_run_todo+0x788/0x1040 [ 266.849552] ? __pfx_hwsim_exit_net+0x10/0x10 [ 266.849595] ops_exit_list+0xb3/0x180 [ 266.849638] cleanup_net+0x546/0xad0 [ 266.849682] ? __pfx_cleanup_net+0x10/0x10 [ 266.849736] process_one_work+0x8ee/0x1a10 [ 266.849802] ? __pfx_lock_acquire+0x10/0x10 [ 266.849846] ? __pfx_process_one_work+0x10/0x10 [ 266.849905] ? srso_return_thunk+0x5/0x5f [ 266.849960] ? move_linked_works+0x172/0x270 [ 266.850005] ? srso_return_thunk+0x5/0x5f [ 266.850060] ? assign_work+0x196/0x240 [ 266.850118] worker_thread+0x674/0xe70 [ 266.850176] ? lockdep_hardirqs_on_prepare+0x262/0x3f0 [ 266.850228] ? srso_return_thunk+0x5/0x5f [ 266.850284] ? __pfx_worker_thread+0x10/0x10 [ 266.850343] kthread+0x3ab/0x720 [ 266.850395] ? __pfx_kthread+0x10/0x10 [ 266.850447] ? srso_return_thunk+0x5/0x5f [ 266.850503] ? finish_task_switch.isra.0+0x206/0x840 [ 266.850553] ? __pfx_kthread+0x10/0x10 [ 266.850614] ret_from_fork+0x48/0x80 [ 266.850645] ? __pfx_kthread+0x10/0x10 [ 266.850698] ret_from_fork_asm+0x1a/0x30 [ 266.850764] [ 269.155106] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 269.157167] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 269.158991] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 269.162873] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 269.164880] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 269.166128] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 269.266017] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 269.268430] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 269.270113] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 269.275159] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 269.279671] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 269.281441] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 269.352597] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 269.360460] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 269.372739] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 269.375590] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 269.377025] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 269.378122] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 269.434066] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 269.435957] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 269.438457] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 269.441402] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 269.442675] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 269.448616] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 269.453491] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 269.457970] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 269.466411] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 269.470205] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 269.473550] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 269.477306] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 269.529030] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 269.569788] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 269.586731] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 269.601503] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 269.607735] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 269.614312] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 271.197404] Bluetooth: hci0: command tx timeout [ 271.325770] Bluetooth: hci2: command tx timeout [ 271.455398] Bluetooth: hci3: command tx timeout [ 271.517303] Bluetooth: hci5: command tx timeout [ 271.517322] Bluetooth: hci4: command tx timeout [ 271.709360] Bluetooth: hci6: command tx timeout [ 273.245354] Bluetooth: hci0: command tx timeout [ 273.375280] Bluetooth: hci2: command tx timeout [ 273.502275] Bluetooth: hci3: command tx timeout [ 273.565309] Bluetooth: hci4: command tx timeout [ 273.565319] Bluetooth: hci5: command tx timeout [ 273.758260] Bluetooth: hci6: command tx timeout [ 275.294359] Bluetooth: hci0: command tx timeout [ 275.421390] Bluetooth: hci2: command tx timeout [ 275.549273] Bluetooth: hci3: command tx timeout [ 275.613288] Bluetooth: hci5: command tx timeout [ 275.614416] Bluetooth: hci4: command tx timeout [ 275.805275] Bluetooth: hci6: command tx timeout VM DIAGNOSIS: 16:17:43 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88806cf412c0 RCX=ffffffff81664972 RDX=ffff88802b5a1bc0 RSI=ffffffff8166494c RDI=0000000000000005 RBP=0000000000000003 RSP=ffff888032c7f7c8 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000003 R12=ffffed100d9e8259 R13=ffff88806cf412c8 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff8166494e RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000555594306c58 CR3=0000000036d84000 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=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000036 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8283f415 RDI=ffffffff886970a0 RBP=ffffffff88697060 RSP=ffff88803c886ca0 R8 =0000000000000000 R9 =ffffed1001db4046 R10=0000000000000036 R11=5f20202020202020 R12=0000000000000036 R13=0000000000000010 R14=ffffffff88697060 R15=ffffffff8283f400 RIP=ffffffff8283f46d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3f8258f1f0 CR3=000000002f45e000 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=756e696c2d34365f3638782f62696c2f XMM01=6461657268747062696c2f756e672d78 XMM02=00302e6f732e6461657268747062696c XMM03=2f756e672d78756e696c2d34365f3638 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000