Warning: Permanently added '[localhost]:52507' (ECDSA) to the list of known hosts. 2025/09/01 11:14:34 fuzzer started 2025/09/01 11:14:35 dialing manager at localhost:35473 syzkaller login: [ 58.684626] cgroup: Unknown subsys name 'net' [ 58.741835] cgroup: Unknown subsys name 'cpuset' [ 58.752084] cgroup: Unknown subsys name 'rlimit' 2025/09/01 11:14:45 syscalls: 2214 2025/09/01 11:14:45 code coverage: enabled 2025/09/01 11:14:45 comparison tracing: enabled 2025/09/01 11:14:45 extra coverage: enabled 2025/09/01 11:14:45 setuid sandbox: enabled 2025/09/01 11:14:45 namespace sandbox: enabled 2025/09/01 11:14:45 Android sandbox: enabled 2025/09/01 11:14:45 fault injection: enabled 2025/09/01 11:14:45 leak checking: enabled 2025/09/01 11:14:45 net packet injection: enabled 2025/09/01 11:14:45 net device setup: enabled 2025/09/01 11:14:45 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/09/01 11:14:45 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/09/01 11:14:45 USB emulation: enabled 2025/09/01 11:14:45 hci packet injection: enabled 2025/09/01 11:14:45 wifi device emulation: enabled 2025/09/01 11:14:45 802.15.4 emulation: enabled 2025/09/01 11:14:45 fetching corpus: 0, signal 0/2000 (executing program) 2025/09/01 11:14:45 fetching corpus: 50, signal 15987/19646 (executing program) 2025/09/01 11:14:45 fetching corpus: 100, signal 30863/35868 (executing program) 2025/09/01 11:14:45 fetching corpus: 150, signal 38609/44894 (executing program) 2025/09/01 11:14:45 fetching corpus: 200, signal 48671/56037 (executing program) 2025/09/01 11:14:45 fetching corpus: 250, signal 54172/62642 (executing program) 2025/09/01 11:14:46 fetching corpus: 300, signal 60682/70063 (executing program) 2025/09/01 11:14:46 fetching corpus: 350, signal 64626/75038 (executing program) 2025/09/01 11:14:46 fetching corpus: 400, signal 66556/78071 (executing program) 2025/09/01 11:14:46 fetching corpus: 450, signal 69802/82245 (executing program) 2025/09/01 11:14:46 fetching corpus: 500, signal 72728/86070 (executing program) 2025/09/01 11:14:46 fetching corpus: 550, signal 75071/89293 (executing program) 2025/09/01 11:14:46 fetching corpus: 600, signal 77273/92373 (executing program) 2025/09/01 11:14:46 fetching corpus: 650, signal 79816/95749 (executing program) 2025/09/01 11:14:46 fetching corpus: 700, signal 81291/98184 (executing program) 2025/09/01 11:14:46 fetching corpus: 750, signal 82807/100599 (executing program) 2025/09/01 11:14:47 fetching corpus: 800, signal 86230/104502 (executing program) 2025/09/01 11:14:47 fetching corpus: 850, signal 88550/107509 (executing program) 2025/09/01 11:14:47 fetching corpus: 900, signal 90157/109917 (executing program) 2025/09/01 11:14:47 fetching corpus: 950, signal 94061/114085 (executing program) 2025/09/01 11:14:47 fetching corpus: 1000, signal 95790/116422 (executing program) 2025/09/01 11:14:47 fetching corpus: 1050, signal 98021/119119 (executing program) 2025/09/01 11:14:47 fetching corpus: 1100, signal 99785/121406 (executing program) 2025/09/01 11:14:47 fetching corpus: 1150, signal 100787/123118 (executing program) 2025/09/01 11:14:47 fetching corpus: 1200, signal 101705/124771 (executing program) 2025/09/01 11:14:47 fetching corpus: 1250, signal 103469/127004 (executing program) 2025/09/01 11:14:48 fetching corpus: 1300, signal 104616/128712 (executing program) 2025/09/01 11:14:48 fetching corpus: 1350, signal 106191/130758 (executing program) 2025/09/01 11:14:48 fetching corpus: 1400, signal 108034/132903 (executing program) 2025/09/01 11:14:48 fetching corpus: 1450, signal 108845/134323 (executing program) 2025/09/01 11:14:48 fetching corpus: 1500, signal 109998/135914 (executing program) 2025/09/01 11:14:48 fetching corpus: 1550, signal 111308/137651 (executing program) 2025/09/01 11:14:48 fetching corpus: 1600, signal 112306/139159 (executing program) 2025/09/01 11:14:48 fetching corpus: 1650, signal 113750/141002 (executing program) 2025/09/01 11:14:48 fetching corpus: 1700, signal 114541/142280 (executing program) 2025/09/01 11:14:48 fetching corpus: 1750, signal 116004/144029 (executing program) 2025/09/01 11:14:48 fetching corpus: 1800, signal 117171/145489 (executing program) 2025/09/01 11:14:49 fetching corpus: 1850, signal 118200/146875 (executing program) 2025/09/01 11:14:49 fetching corpus: 1900, signal 119913/148594 (executing program) 2025/09/01 11:14:49 fetching corpus: 1950, signal 120775/149823 (executing program) 2025/09/01 11:14:49 fetching corpus: 2000, signal 121783/151098 (executing program) 2025/09/01 11:14:49 fetching corpus: 2050, signal 123094/152546 (executing program) 2025/09/01 11:14:49 fetching corpus: 2100, signal 123959/153716 (executing program) 2025/09/01 11:14:49 fetching corpus: 2150, signal 124764/154822 (executing program) 2025/09/01 11:14:49 fetching corpus: 2200, signal 126216/156217 (executing program) 2025/09/01 11:14:49 fetching corpus: 2250, signal 126724/157140 (executing program) 2025/09/01 11:14:50 fetching corpus: 2300, signal 127263/158103 (executing program) 2025/09/01 11:14:50 fetching corpus: 2350, signal 128309/159237 (executing program) 2025/09/01 11:14:50 fetching corpus: 2400, signal 129097/160324 (executing program) 2025/09/01 11:14:50 fetching corpus: 2450, signal 130223/161514 (executing program) 2025/09/01 11:14:50 fetching corpus: 2500, signal 131189/162542 (executing program) 2025/09/01 11:14:50 fetching corpus: 2550, signal 131794/163406 (executing program) 2025/09/01 11:14:50 fetching corpus: 2600, signal 132558/164334 (executing program) 2025/09/01 11:14:50 fetching corpus: 2650, signal 133557/165391 (executing program) 2025/09/01 11:14:50 fetching corpus: 2700, signal 134322/166335 (executing program) 2025/09/01 11:14:50 fetching corpus: 2750, signal 134956/167163 (executing program) 2025/09/01 11:14:51 fetching corpus: 2800, signal 136128/168259 (executing program) 2025/09/01 11:14:51 fetching corpus: 2850, signal 136959/169170 (executing program) 2025/09/01 11:14:51 fetching corpus: 2900, signal 137699/170061 (executing program) 2025/09/01 11:14:51 fetching corpus: 2950, signal 138398/170867 (executing program) 2025/09/01 11:14:51 fetching corpus: 3000, signal 139276/171776 (executing program) 2025/09/01 11:14:51 fetching corpus: 3050, signal 139853/172501 (executing program) 2025/09/01 11:14:51 fetching corpus: 3100, signal 140555/173282 (executing program) 2025/09/01 11:14:51 fetching corpus: 3150, signal 141131/174016 (executing program) 2025/09/01 11:14:51 fetching corpus: 3200, signal 141738/174700 (executing program) 2025/09/01 11:14:51 fetching corpus: 3250, signal 142195/175321 (executing program) 2025/09/01 11:14:51 fetching corpus: 3300, signal 142906/175998 (executing program) 2025/09/01 11:14:51 fetching corpus: 3350, signal 143727/176726 (executing program) 2025/09/01 11:14:52 fetching corpus: 3400, signal 144467/177453 (executing program) 2025/09/01 11:14:52 fetching corpus: 3450, signal 145161/178047 (executing program) 2025/09/01 11:14:52 fetching corpus: 3500, signal 145746/178686 (executing program) 2025/09/01 11:14:52 fetching corpus: 3550, signal 146549/179333 (executing program) 2025/09/01 11:14:52 fetching corpus: 3600, signal 147253/180017 (executing program) 2025/09/01 11:14:52 fetching corpus: 3650, signal 147781/180591 (executing program) 2025/09/01 11:14:52 fetching corpus: 3700, signal 148307/181151 (executing program) 2025/09/01 11:14:52 fetching corpus: 3750, signal 148704/181679 (executing program) 2025/09/01 11:14:52 fetching corpus: 3800, signal 149130/182224 (executing program) 2025/09/01 11:14:52 fetching corpus: 3850, signal 149656/182708 (executing program) 2025/09/01 11:14:52 fetching corpus: 3900, signal 150481/183274 (executing program) 2025/09/01 11:14:53 fetching corpus: 3950, signal 150809/183745 (executing program) 2025/09/01 11:14:53 fetching corpus: 4000, signal 151346/184234 (executing program) 2025/09/01 11:14:53 fetching corpus: 4050, signal 151966/184704 (executing program) 2025/09/01 11:14:53 fetching corpus: 4100, signal 152580/185169 (executing program) 2025/09/01 11:14:53 fetching corpus: 4150, signal 153101/185636 (executing program) 2025/09/01 11:14:53 fetching corpus: 4200, signal 153478/186057 (executing program) 2025/09/01 11:14:53 fetching corpus: 4250, signal 154086/186472 (executing program) 2025/09/01 11:14:53 fetching corpus: 4300, signal 154487/186874 (executing program) 2025/09/01 11:14:53 fetching corpus: 4350, signal 154970/187261 (executing program) 2025/09/01 11:14:53 fetching corpus: 4400, signal 155536/187690 (executing program) 2025/09/01 11:14:53 fetching corpus: 4450, signal 156145/188090 (executing program) 2025/09/01 11:14:54 fetching corpus: 4500, signal 156459/188438 (executing program) 2025/09/01 11:14:54 fetching corpus: 4550, signal 156815/188806 (executing program) 2025/09/01 11:14:54 fetching corpus: 4600, signal 157186/189148 (executing program) 2025/09/01 11:14:54 fetching corpus: 4650, signal 157705/189234 (executing program) 2025/09/01 11:14:54 fetching corpus: 4700, signal 158426/189246 (executing program) 2025/09/01 11:14:54 fetching corpus: 4750, signal 159242/189279 (executing program) 2025/09/01 11:14:54 fetching corpus: 4800, signal 159707/189314 (executing program) 2025/09/01 11:14:54 fetching corpus: 4850, signal 160068/189322 (executing program) 2025/09/01 11:14:54 fetching corpus: 4900, signal 160298/189332 (executing program) 2025/09/01 11:14:54 fetching corpus: 4950, signal 160574/189343 (executing program) 2025/09/01 11:14:54 fetching corpus: 5000, signal 161007/189346 (executing program) 2025/09/01 11:14:54 fetching corpus: 5050, signal 161416/189356 (executing program) 2025/09/01 11:14:55 fetching corpus: 5100, signal 162242/189357 (executing program) 2025/09/01 11:14:55 fetching corpus: 5150, signal 162822/189365 (executing program) 2025/09/01 11:14:55 fetching corpus: 5200, signal 163312/189421 (executing program) 2025/09/01 11:14:55 fetching corpus: 5250, signal 163877/189426 (executing program) 2025/09/01 11:14:55 fetching corpus: 5300, signal 164266/189432 (executing program) 2025/09/01 11:14:55 fetching corpus: 5350, signal 164939/189461 (executing program) 2025/09/01 11:14:55 fetching corpus: 5400, signal 165313/189565 (executing program) 2025/09/01 11:14:55 fetching corpus: 5450, signal 165813/189567 (executing program) 2025/09/01 11:14:55 fetching corpus: 5500, signal 166086/189577 (executing program) 2025/09/01 11:14:55 fetching corpus: 5550, signal 166586/189604 (executing program) 2025/09/01 11:14:55 fetching corpus: 5600, signal 167044/189609 (executing program) 2025/09/01 11:14:56 fetching corpus: 5650, signal 167635/189616 (executing program) 2025/09/01 11:14:56 fetching corpus: 5700, signal 168144/189626 (executing program) 2025/09/01 11:14:56 fetching corpus: 5750, signal 168749/189641 (executing program) 2025/09/01 11:14:56 fetching corpus: 5800, signal 169221/189655 (executing program) 2025/09/01 11:14:56 fetching corpus: 5850, signal 169517/189671 (executing program) 2025/09/01 11:14:56 fetching corpus: 5900, signal 169752/189686 (executing program) 2025/09/01 11:14:56 fetching corpus: 5950, signal 170029/189692 (executing program) 2025/09/01 11:14:56 fetching corpus: 6000, signal 170584/189692 (executing program) 2025/09/01 11:14:56 fetching corpus: 6050, signal 170910/189729 (executing program) 2025/09/01 11:14:56 fetching corpus: 6100, signal 171359/189731 (executing program) 2025/09/01 11:14:56 fetching corpus: 6150, signal 171653/189739 (executing program) 2025/09/01 11:14:57 fetching corpus: 6200, signal 172393/189744 (executing program) 2025/09/01 11:14:57 fetching corpus: 6250, signal 172718/189745 (executing program) 2025/09/01 11:14:57 fetching corpus: 6300, signal 173139/189749 (executing program) 2025/09/01 11:14:57 fetching corpus: 6350, signal 173544/189755 (executing program) 2025/09/01 11:14:57 fetching corpus: 6400, signal 173780/189759 (executing program) 2025/09/01 11:14:57 fetching corpus: 6450, signal 174103/189760 (executing program) 2025/09/01 11:14:57 fetching corpus: 6500, signal 174400/189761 (executing program) 2025/09/01 11:14:57 fetching corpus: 6550, signal 174712/189762 (executing program) 2025/09/01 11:14:57 fetching corpus: 6600, signal 174960/189788 (executing program) 2025/09/01 11:14:57 fetching corpus: 6650, signal 175248/189796 (executing program) 2025/09/01 11:14:57 fetching corpus: 6700, signal 175479/189813 (executing program) 2025/09/01 11:14:58 fetching corpus: 6750, signal 176004/189815 (executing program) 2025/09/01 11:14:58 fetching corpus: 6800, signal 176293/189821 (executing program) 2025/09/01 11:14:58 fetching corpus: 6850, signal 176714/189828 (executing program) 2025/09/01 11:14:58 fetching corpus: 6900, signal 177083/189835 (executing program) 2025/09/01 11:14:58 fetching corpus: 6950, signal 177484/189852 (executing program) 2025/09/01 11:14:58 fetching corpus: 7000, signal 177931/189859 (executing program) 2025/09/01 11:14:58 fetching corpus: 7050, signal 178191/189873 (executing program) 2025/09/01 11:14:58 fetching corpus: 7100, signal 178484/189875 (executing program) 2025/09/01 11:14:58 fetching corpus: 7150, signal 180163/189883 (executing program) 2025/09/01 11:14:58 fetching corpus: 7200, signal 180529/189886 (executing program) 2025/09/01 11:14:58 fetching corpus: 7250, signal 180852/189886 (executing program) 2025/09/01 11:14:59 fetching corpus: 7300, signal 181254/189901 (executing program) 2025/09/01 11:14:59 fetching corpus: 7350, signal 181785/189927 (executing program) 2025/09/01 11:14:59 fetching corpus: 7400, signal 182087/189930 (executing program) 2025/09/01 11:14:59 fetching corpus: 7450, signal 182314/189934 (executing program) 2025/09/01 11:14:59 fetching corpus: 7500, signal 182542/189936 (executing program) 2025/09/01 11:14:59 fetching corpus: 7550, signal 182814/189944 (executing program) 2025/09/01 11:14:59 fetching corpus: 7600, signal 182994/189954 (executing program) 2025/09/01 11:14:59 fetching corpus: 7650, signal 183257/189980 (executing program) 2025/09/01 11:14:59 fetching corpus: 7700, signal 183518/190000 (executing program) 2025/09/01 11:14:59 fetching corpus: 7750, signal 183858/190099 (executing program) 2025/09/01 11:14:59 fetching corpus: 7800, signal 184125/190101 (executing program) 2025/09/01 11:15:00 fetching corpus: 7850, signal 184435/190109 (executing program) 2025/09/01 11:15:00 fetching corpus: 7900, signal 184700/190121 (executing program) 2025/09/01 11:15:00 fetching corpus: 7950, signal 185046/190134 (executing program) 2025/09/01 11:15:00 fetching corpus: 8000, signal 185275/190136 (executing program) 2025/09/01 11:15:00 fetching corpus: 8050, signal 185679/190179 (executing program) 2025/09/01 11:15:00 fetching corpus: 8100, signal 185849/190182 (executing program) 2025/09/01 11:15:00 fetching corpus: 8150, signal 186110/190182 (executing program) 2025/09/01 11:15:00 fetching corpus: 8200, signal 186347/190186 (executing program) 2025/09/01 11:15:00 fetching corpus: 8250, signal 186551/190198 (executing program) 2025/09/01 11:15:00 fetching corpus: 8300, signal 186870/190205 (executing program) 2025/09/01 11:15:01 fetching corpus: 8350, signal 187090/190207 (executing program) 2025/09/01 11:15:01 fetching corpus: 8400, signal 187418/190207 (executing program) 2025/09/01 11:15:01 fetching corpus: 8419, signal 187541/190207 (executing program) 2025/09/01 11:15:01 fetching corpus: 8419, signal 187541/190207 (executing program) 2025/09/01 11:15:03 starting 8 fuzzer processes 11:15:03 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000008c0)='!', 0x1}], 0x1, 0x8001, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r2, 0x0, 0xa0103) 11:15:03 executing program 4: r0 = memfd_create(&(0x7f0000000500)='\x02\xce\x16Td\xa8\x98\x86\xb1:\x8f\xc5\x88{\xbd\xb4\xc2\xb1\x9b\x84\x97R\xcc\xdb<\x01\xfa\x91\x85\xa0\x81\xa9F0!/\x89\xacX\xbd\xcd\x12R|lTn\xac-\xfd\x8b\n\x1a\xbc\xf0^B6\xb6`[/\xafE\xdaYz\xd6\xc7\xbc!\xe5\x89\xc8^\x06np\xc6\xe7\x1d\xe4\xbe\xcaa}\x1c\x12\xf9\xd8\xefw\xe1\xcb\x85\xdb?^\x8f\f\nD\xf2\x1f\x11\xaa\x90>N\xb7\x86\x15\x03=\xcc\xbe\x0f\x0f\x14\x84\xde:;\x0f\xb5\xf1\x86\xf2{y\xe0t\xa2\xe9\x01\x00\x00\x00\x8e:^v\xc9\x8d\xd7E\xb4\vw\xbe\\\x11J\xf4\xae\xc6\x88F\x9c\xaflM\x1dSHjH\xd6\x8d\xa6\xbd\x96\xe4SR\xe6\x118L*\x9b\xb2\tbg\xad\x0fRu\xeb\xe4{GO\xa5M\x80-Y\xc6\x1f%\xb8i|\x86\xa9Zm+\x9fe~\x8a\xe7\xca\f\xad?\xa0t\x13_Rq\x1f\xc6\xd9\x1d#\x8a8q\x1e#c\x8c\x193\xab\xdbE\xe1\xc8d=\xe5\r\xe6\x9a\xe5zc-\f\xe5#\xa2v\x1eY\xf0\xe3\x1c*h\xdbq\x92\xf8a6\x99\x02\xc9}\x14\xfb\x03\xce\xb34\x95/\x18\xacJs0\x9f\x9b>\xae\a2\x01\xa7\x95\xbd\xf2\x99w\x11G\x1c\xd2\xbc\xf0E\x86\xca\x87\xefv\x8e\xad\xb8\xc7u\xc2z\x85\xc1\xd5R\x82\v\x1b\xea\x8f\xad\xc1\x02\x8a$\xd1T\xce\xa6\xa2m\x18K\xd5-\x03\xa0\xeeF^F\vJLx\xdc\xc8\b\xb7\xa1j2l\x8fQ\xc1\x89\xb8\xbef\xc6\x90\r\xae\xd4S\x8f\x7f\xe2[\x1cs\xab&\xa3\x81B<\xc5]n\xfc', 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0xfffffd1f) fchmod(r0, 0x0) fcntl$addseals(r0, 0x409, 0x0) 11:15:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0xb341daa0822653b3, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/107, 0x6b}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000540)=""/29, 0x1d}, {&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000000600)=""/25, 0x19}], 0x9}}], 0x1, 0x0, 0x0) 11:15:03 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 11:15:03 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="d9543038a1b282d50a0127a3fe787904192e365d99dfc335cf588132eba1a51d12f95180d319ee1e7666ca07423b043d77f268a4db33451cf00ae47cb045f9bc4e0385ab32e07ac5000000000000000032", 0x51) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)) 11:15:03 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x401, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x40000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x6000000e}) 11:15:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5452, &(0x7f00000002c0)) 11:15:03 executing program 7: socketpair(0x0, 0x1, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) socketpair(0x0, 0x0, 0x7, 0x0) [ 87.204504] audit: type=1400 audit(1756725303.835:7): avc: denied { execmem } for pid=272 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 88.487060] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.493051] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 88.495622] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 88.497629] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 88.501650] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 88.505714] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 88.509218] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 88.511063] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 88.522714] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 88.524661] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.526806] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.549737] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.551916] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 88.556811] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 88.558051] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 88.562236] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 88.566831] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 88.572572] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 88.577833] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 88.579032] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 88.580032] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 88.585686] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 88.588006] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 88.590093] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 88.591751] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 88.598833] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 88.610851] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 88.629624] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 88.633259] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 88.636060] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 88.637579] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 88.640556] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 88.646882] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 88.648881] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 88.650483] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 88.653669] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 88.656589] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 88.660002] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 88.662049] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 88.664216] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 90.577556] Bluetooth: hci1: command tx timeout [ 90.640521] Bluetooth: hci3: command tx timeout [ 90.641469] Bluetooth: hci0: command tx timeout [ 90.704482] Bluetooth: hci6: command tx timeout [ 90.704963] Bluetooth: hci2: command tx timeout [ 90.705483] Bluetooth: hci7: command tx timeout [ 90.705930] Bluetooth: hci4: command tx timeout [ 90.706361] Bluetooth: hci5: command tx timeout [ 92.624721] Bluetooth: hci1: command tx timeout [ 92.689435] Bluetooth: hci0: command tx timeout [ 92.690159] Bluetooth: hci3: command tx timeout [ 92.753437] Bluetooth: hci5: command tx timeout [ 92.754165] Bluetooth: hci2: command tx timeout [ 92.754898] Bluetooth: hci4: command tx timeout [ 92.755588] Bluetooth: hci7: command tx timeout [ 92.756247] Bluetooth: hci6: command tx timeout [ 94.672469] Bluetooth: hci1: command tx timeout [ 94.736499] Bluetooth: hci3: command tx timeout [ 94.736930] Bluetooth: hci0: command tx timeout [ 94.800465] Bluetooth: hci2: command tx timeout [ 94.800910] Bluetooth: hci6: command tx timeout [ 94.801306] Bluetooth: hci7: command tx timeout [ 94.801746] Bluetooth: hci4: command tx timeout [ 94.802138] Bluetooth: hci5: command tx timeout [ 96.720501] Bluetooth: hci1: command tx timeout [ 96.784614] Bluetooth: hci3: command tx timeout [ 96.785094] Bluetooth: hci0: command tx timeout [ 96.848598] Bluetooth: hci5: command tx timeout [ 96.849057] Bluetooth: hci6: command tx timeout [ 96.849649] Bluetooth: hci2: command tx timeout [ 96.850042] Bluetooth: hci7: command tx timeout [ 96.850593] Bluetooth: hci4: command tx timeout [ 125.386342] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.387034] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.526147] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.526806] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 11:15:42 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 11:15:42 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 11:15:42 executing program 6: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 11:15:43 executing program 6: prlimit64(0x0, 0x7, &(0x7f00000003c0), 0x0) epoll_create1(0x0) 11:15:43 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000140)={0x2c, r3, 0x1, 0x0, 0x0, {{0x39}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_TX_RATES={0x10, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xc, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x6, 0x1, [0x24, 0x0]}]}]}]}, 0x2c}}, 0x0) [ 126.489425] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.490061] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.571984] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.573309] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.733749] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.734771] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.845647] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.846296] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 11:15:43 executing program 6: acct(0xfffffffffffffffc) 11:15:43 executing program 6: acct(0xfffffffffffffffc) [ 126.969260] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.969904] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 11:15:43 executing program 6: acct(0xfffffffffffffffc) [ 127.157348] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.158009] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.266872] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.267522] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.370427] syz-executor.0 (3851) used greatest stack depth: 24368 bytes left [ 127.401921] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.402545] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.599422] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.600038] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.657954] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.658606] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.889558] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.890198] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.000716] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.001331] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.210354] audit: type=1400 audit(1756725344.839:8): avc: denied { block_suspend } for pid=3904 comm="syz-executor.5" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [ 128.345876] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.346545] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.366325] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.367022] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 11:15:45 executing program 7: munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) io_getevents(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) 11:15:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0xb341daa0822653b3, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/107, 0x6b}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000540)=""/29, 0x1d}, {&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000000600)=""/25, 0x19}], 0x9}}], 0x1, 0x0, 0x0) 11:15:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)={0x2c, r1, 0x1, 0x0, 0x0, {0x12}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}}, 0x0) 11:15:45 executing program 4: r0 = memfd_create(&(0x7f0000000500)='\x02\xce\x16Td\xa8\x98\x86\xb1:\x8f\xc5\x88{\xbd\xb4\xc2\xb1\x9b\x84\x97R\xcc\xdb<\x01\xfa\x91\x85\xa0\x81\xa9F0!/\x89\xacX\xbd\xcd\x12R|lTn\xac-\xfd\x8b\n\x1a\xbc\xf0^B6\xb6`[/\xafE\xdaYz\xd6\xc7\xbc!\xe5\x89\xc8^\x06np\xc6\xe7\x1d\xe4\xbe\xcaa}\x1c\x12\xf9\xd8\xefw\xe1\xcb\x85\xdb?^\x8f\f\nD\xf2\x1f\x11\xaa\x90>N\xb7\x86\x15\x03=\xcc\xbe\x0f\x0f\x14\x84\xde:;\x0f\xb5\xf1\x86\xf2{y\xe0t\xa2\xe9\x01\x00\x00\x00\x8e:^v\xc9\x8d\xd7E\xb4\vw\xbe\\\x11J\xf4\xae\xc6\x88F\x9c\xaflM\x1dSHjH\xd6\x8d\xa6\xbd\x96\xe4SR\xe6\x118L*\x9b\xb2\tbg\xad\x0fRu\xeb\xe4{GO\xa5M\x80-Y\xc6\x1f%\xb8i|\x86\xa9Zm+\x9fe~\x8a\xe7\xca\f\xad?\xa0t\x13_Rq\x1f\xc6\xd9\x1d#\x8a8q\x1e#c\x8c\x193\xab\xdbE\xe1\xc8d=\xe5\r\xe6\x9a\xe5zc-\f\xe5#\xa2v\x1eY\xf0\xe3\x1c*h\xdbq\x92\xf8a6\x99\x02\xc9}\x14\xfb\x03\xce\xb34\x95/\x18\xacJs0\x9f\x9b>\xae\a2\x01\xa7\x95\xbd\xf2\x99w\x11G\x1c\xd2\xbc\xf0E\x86\xca\x87\xefv\x8e\xad\xb8\xc7u\xc2z\x85\xc1\xd5R\x82\v\x1b\xea\x8f\xad\xc1\x02\x8a$\xd1T\xce\xa6\xa2m\x18K\xd5-\x03\xa0\xeeF^F\vJLx\xdc\xc8\b\xb7\xa1j2l\x8fQ\xc1\x89\xb8\xbef\xc6\x90\r\xae\xd4S\x8f\x7f\xe2[\x1cs\xab&\xa3\x81B<\xc5]n\xfc', 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0xfffffd1f) fchmod(r0, 0x0) fcntl$addseals(r0, 0x409, 0x0) 11:15:45 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000008c0)='!', 0x1}], 0x1, 0x8001, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r2, 0x0, 0xa0103) 11:15:45 executing program 6: acct(0xfffffffffffffffc) 11:15:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5452, &(0x7f00000002c0)) 11:15:45 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x401, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x40000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x6000000e}) 11:15:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0xb341daa0822653b3, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/107, 0x6b}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000540)=""/29, 0x1d}, {&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000000600)=""/25, 0x19}], 0x9}}], 0x1, 0x0, 0x0) 11:15:45 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffffffff4b}], 0x0, &(0x7f0000010f60)) r1 = fsmount(0xffffffffffffffff, 0x1, 0x89) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x2008000, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',dfl|gid=', @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,access=client,access=', @ANYRESDEC=r3, @ANYBLOB=',seclabel,audit,\x00']) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = socket$inet(0x2, 0x3, 0x2) r6 = syz_io_uring_complete(0x0) sendmsg$AUDIT_MAKE_EQUIV(r6, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8a00018}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x24, 0x3f7, 0x8, 0x70bd2d, 0x25dfdbfe, {0x5, 0x5, './mnt', './mnt'}, [""]}, 0x24}}, 0x45) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00000001c0)={'wlan0\x00', {0x2, 0x0, @dev}}) mount$9p_fd(0x0, &(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), 0x2080, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c6e6f6465766d61702c76657273696f6e3d3970323030302e4c2c6c6f6f73652c76657273696f6e3d3970323030302c63616368653d6e6f6e652c64656275673d3078303030303030303030303030303030302c636f6e746578743d73797361646d5f752c61707072616973652c61707072616973652c7375626a5f726f6c653d2c7063723d30303030303030303030303030303030303031332c646f6e745f686173682c61756469742c00257b6b55e7f6e3f09f5d7b6b26aa834925da8a0d23a094d380147d7b8615c0cb0c36d4f7ce340bb85d38ddcf903ea12fb4"]) 11:15:45 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x18}, 0x0) recvmsg$unix(r0, &(0x7f0000002040)={0x0, 0x0, 0x0}, 0x2) [ 128.686881] loop6: detected capacity change from 0 to 16383 11:15:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5452, &(0x7f00000002c0)) [ 128.704295] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 128.705281] EXT4-fs (loop6): group descriptors corrupted! [ 128.803991] syz-executor.0 (3931) used greatest stack depth: 23360 bytes left 11:15:45 executing program 7: munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) io_getevents(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) 11:15:45 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffffffff4b}], 0x0, &(0x7f0000010f60)) r1 = fsmount(0xffffffffffffffff, 0x1, 0x89) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x2008000, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',dfl|gid=', @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,access=client,access=', @ANYRESDEC=r3, @ANYBLOB=',seclabel,audit,\x00']) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = socket$inet(0x2, 0x3, 0x2) r6 = syz_io_uring_complete(0x0) sendmsg$AUDIT_MAKE_EQUIV(r6, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8a00018}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x24, 0x3f7, 0x8, 0x70bd2d, 0x25dfdbfe, {0x5, 0x5, './mnt', './mnt'}, [""]}, 0x24}}, 0x45) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00000001c0)={'wlan0\x00', {0x2, 0x0, @dev}}) mount$9p_fd(0x0, &(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), 0x2080, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c6e6f6465766d61702c76657273696f6e3d3970323030302e4c2c6c6f6f73652c76657273696f6e3d3970323030302c63616368653d6e6f6e652c64656275673d3078303030303030303030303030303030302c636f6e746578743d73797361646d5f752c61707072616973652c61707072616973652c7375626a5f726f6c653d2c7063723d30303030303030303030303030303030303031332c646f6e745f686173682c61756469742c00257b6b55e7f6e3f09f5d7b6b26aa834925da8a0d23a094d380147d7b8615c0cb0c36d4f7ce340bb85d38ddcf903ea12fb4"]) 11:15:45 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x401, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x40000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x6000000e}) 11:15:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5452, &(0x7f00000002c0)) 11:15:45 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffffffff4b}], 0x0, &(0x7f0000010f60)) r1 = fsmount(0xffffffffffffffff, 0x1, 0x89) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x2008000, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',dfl|gid=', @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,access=client,access=', @ANYRESDEC=r3, @ANYBLOB=',seclabel,audit,\x00']) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = socket$inet(0x2, 0x3, 0x2) r6 = syz_io_uring_complete(0x0) sendmsg$AUDIT_MAKE_EQUIV(r6, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8a00018}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x24, 0x3f7, 0x8, 0x70bd2d, 0x25dfdbfe, {0x5, 0x5, './mnt', './mnt'}, [""]}, 0x24}}, 0x45) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00000001c0)={'wlan0\x00', {0x2, 0x0, @dev}}) mount$9p_fd(0x0, &(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), 0x2080, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c6e6f6465766d61702c76657273696f6e3d3970323030302e4c2c6c6f6f73652c76657273696f6e3d3970323030302c63616368653d6e6f6e652c64656275673d3078303030303030303030303030303030302c636f6e746578743d73797361646d5f752c61707072616973652c61707072616973652c7375626a5f726f6c653d2c7063723d30303030303030303030303030303030303031332c646f6e745f686173682c61756469742c00257b6b55e7f6e3f09f5d7b6b26aa834925da8a0d23a094d380147d7b8615c0cb0c36d4f7ce340bb85d38ddcf903ea12fb4"]) 11:15:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0xb341daa0822653b3, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/210, 0xd2}, {&(0x7f0000000380)=""/216, 0xd8}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/107, 0x6b}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000540)=""/29, 0x1d}, {&(0x7f0000000580)=""/84, 0x54}, {&(0x7f0000000600)=""/25, 0x19}], 0x9}}], 0x1, 0x0, 0x0) 11:15:45 executing program 4: r0 = memfd_create(&(0x7f0000000500)='\x02\xce\x16Td\xa8\x98\x86\xb1:\x8f\xc5\x88{\xbd\xb4\xc2\xb1\x9b\x84\x97R\xcc\xdb<\x01\xfa\x91\x85\xa0\x81\xa9F0!/\x89\xacX\xbd\xcd\x12R|lTn\xac-\xfd\x8b\n\x1a\xbc\xf0^B6\xb6`[/\xafE\xdaYz\xd6\xc7\xbc!\xe5\x89\xc8^\x06np\xc6\xe7\x1d\xe4\xbe\xcaa}\x1c\x12\xf9\xd8\xefw\xe1\xcb\x85\xdb?^\x8f\f\nD\xf2\x1f\x11\xaa\x90>N\xb7\x86\x15\x03=\xcc\xbe\x0f\x0f\x14\x84\xde:;\x0f\xb5\xf1\x86\xf2{y\xe0t\xa2\xe9\x01\x00\x00\x00\x8e:^v\xc9\x8d\xd7E\xb4\vw\xbe\\\x11J\xf4\xae\xc6\x88F\x9c\xaflM\x1dSHjH\xd6\x8d\xa6\xbd\x96\xe4SR\xe6\x118L*\x9b\xb2\tbg\xad\x0fRu\xeb\xe4{GO\xa5M\x80-Y\xc6\x1f%\xb8i|\x86\xa9Zm+\x9fe~\x8a\xe7\xca\f\xad?\xa0t\x13_Rq\x1f\xc6\xd9\x1d#\x8a8q\x1e#c\x8c\x193\xab\xdbE\xe1\xc8d=\xe5\r\xe6\x9a\xe5zc-\f\xe5#\xa2v\x1eY\xf0\xe3\x1c*h\xdbq\x92\xf8a6\x99\x02\xc9}\x14\xfb\x03\xce\xb34\x95/\x18\xacJs0\x9f\x9b>\xae\a2\x01\xa7\x95\xbd\xf2\x99w\x11G\x1c\xd2\xbc\xf0E\x86\xca\x87\xefv\x8e\xad\xb8\xc7u\xc2z\x85\xc1\xd5R\x82\v\x1b\xea\x8f\xad\xc1\x02\x8a$\xd1T\xce\xa6\xa2m\x18K\xd5-\x03\xa0\xeeF^F\vJLx\xdc\xc8\b\xb7\xa1j2l\x8fQ\xc1\x89\xb8\xbef\xc6\x90\r\xae\xd4S\x8f\x7f\xe2[\x1cs\xab&\xa3\x81B<\xc5]n\xfc', 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0xfffffd1f) fchmod(r0, 0x0) fcntl$addseals(r0, 0x409, 0x0) 11:15:45 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000008c0)='!', 0x1}], 0x1, 0x8001, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r2, 0x0, 0xa0103) [ 128.947355] loop2: detected capacity change from 0 to 16383 [ 128.953012] loop6: detected capacity change from 0 to 16383 [ 128.959202] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 128.960143] EXT4-fs (loop2): group descriptors corrupted! [ 128.965620] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 128.966425] EXT4-fs (loop6): group descriptors corrupted! 11:15:45 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffffffff4b}], 0x0, &(0x7f0000010f60)) r1 = fsmount(0xffffffffffffffff, 0x1, 0x89) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x2008000, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',dfl|gid=', @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,access=client,access=', @ANYRESDEC=r3, @ANYBLOB=',seclabel,audit,\x00']) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = socket$inet(0x2, 0x3, 0x2) r6 = syz_io_uring_complete(0x0) sendmsg$AUDIT_MAKE_EQUIV(r6, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8a00018}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x24, 0x3f7, 0x8, 0x70bd2d, 0x25dfdbfe, {0x5, 0x5, './mnt', './mnt'}, [""]}, 0x24}}, 0x45) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00000001c0)={'wlan0\x00', {0x2, 0x0, @dev}}) mount$9p_fd(0x0, &(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), 0x2080, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c6e6f6465766d61702c76657273696f6e3d3970323030302e4c2c6c6f6f73652c76657273696f6e3d3970323030302c63616368653d6e6f6e652c64656275673d3078303030303030303030303030303030302c636f6e746578743d73797361646d5f752c61707072616973652c61707072616973652c7375626a5f726f6c653d2c7063723d30303030303030303030303030303030303031332c646f6e745f686173682c61756469742c00257b6b55e7f6e3f09f5d7b6b26aa834925da8a0d23a094d380147d7b8615c0cb0c36d4f7ce340bb85d38ddcf903ea12fb4"]) [ 129.014834] loop3: detected capacity change from 0 to 16383 [ 129.025023] kmemleak: Found object by alias at 0x607f1a63d22c [ 129.025039] CPU: 0 UID: 0 PID: 3967 Comm: syz-executor.5 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 129.025058] Tainted: [W]=WARN 11:15:45 executing program 7: munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) io_getevents(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) [ 129.025062] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 129.025070] Call Trace: [ 129.025074] [ 129.025079] dump_stack_lvl+0xca/0x120 [ 129.025109] __lookup_object+0x94/0xb0 [ 129.025127] delete_object_full+0x27/0x70 [ 129.025144] free_percpu+0x30/0x1160 [ 129.025161] ? arch_uprobe_clear_state+0x16/0x140 [ 129.025182] futex_hash_free+0x38/0xc0 [ 129.025197] mmput+0x2d3/0x390 [ 129.025216] do_exit+0x79d/0x2970 [ 129.025230] ? lock_release+0xc8/0x290 [ 129.025247] ? __pfx_do_exit+0x10/0x10 [ 129.025261] ? find_held_lock+0x2b/0x80 [ 129.025279] ? get_signal+0x835/0x2340 [ 129.025300] do_group_exit+0xd3/0x2a0 [ 129.025315] get_signal+0x2315/0x2340 [ 129.025333] ? fput+0x6a/0x100 [ 129.025353] ? __pfx_get_signal+0x10/0x10 [ 129.025374] ? do_futex+0x135/0x370 [ 129.025388] ? __pfx_do_futex+0x10/0x10 [ 129.025403] arch_do_signal_or_restart+0x80/0x790 [ 129.025422] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 129.025438] ? __x64_sys_futex+0x1c9/0x4d0 [ 129.025451] ? __x64_sys_futex+0x1d2/0x4d0 [ 129.025466] ? __pfx___x64_sys_futex+0x10/0x10 [ 129.025479] ? __x64_sys_epoll_ctl+0x14a/0x1c0 [ 129.025497] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 129.025516] exit_to_user_mode_loop+0x8b/0x110 [ 129.025529] do_syscall_64+0x2f7/0x360 [ 129.025543] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.025555] RIP: 0033:0x7fc3e847db19 [ 129.025564] Code: Unable to access opcode bytes at 0x7fc3e847daef. [ 129.025569] RSP: 002b:00007fc3e59d2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 129.025581] RAX: fffffffffffffe00 RBX: 00007fc3e8591028 RCX: 00007fc3e847db19 [ 129.025589] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc3e8591028 [ 129.025596] RBP: 00007fc3e8591020 R08: 0000000000000000 R09: 0000000000000000 [ 129.025603] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc3e859102c [ 129.025611] R13: 00007ffd18666faf R14: 00007fc3e59d2300 R15: 0000000000022000 [ 129.025627] [ 129.025631] kmemleak: Object (percpu) 0x607f1a63d228 (size 8): [ 129.025637] kmemleak: comm "syz-executor.2", pid 3964, jiffies 4294795746 [ 129.025645] kmemleak: min_count = 1 [ 129.025649] kmemleak: count = 0 [ 129.025652] kmemleak: flags = 0x21 [ 129.025656] kmemleak: checksum = 0 [ 129.025660] kmemleak: backtrace: [ 129.025663] pcpu_alloc_noprof+0x87a/0x1170 [ 129.025679] __alloc_workqueue+0x74b/0x1820 [ 129.025697] alloc_workqueue_noprof+0xc7/0x200 [ 129.025707] loop_configure+0xf73/0x1590 [ 129.025722] lo_ioctl+0x66d/0x1c70 [ 129.025735] blkdev_ioctl+0x27c/0x6c0 [ 129.025746] __x64_sys_ioctl+0x18f/0x210 [ 129.025762] do_syscall_64+0xbf/0x360 [ 129.025771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.065622] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 129.066412] EXT4-fs (loop3): group descriptors corrupted! 11:15:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000002540), 0x4) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) 11:15:45 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffffffff4b}], 0x0, &(0x7f0000010f60)) r1 = fsmount(0xffffffffffffffff, 0x1, 0x89) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x2008000, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',dfl|gid=', @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,access=client,access=', @ANYRESDEC=r3, @ANYBLOB=',seclabel,audit,\x00']) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = socket$inet(0x2, 0x3, 0x2) r6 = syz_io_uring_complete(0x0) sendmsg$AUDIT_MAKE_EQUIV(r6, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8a00018}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x24, 0x3f7, 0x8, 0x70bd2d, 0x25dfdbfe, {0x5, 0x5, './mnt', './mnt'}, [""]}, 0x24}}, 0x45) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00000001c0)={'wlan0\x00', {0x2, 0x0, @dev}}) mount$9p_fd(0x0, &(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), 0x2080, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c6e6f6465766d61702c76657273696f6e3d3970323030302e4c2c6c6f6f73652c76657273696f6e3d3970323030302c63616368653d6e6f6e652c64656275673d3078303030303030303030303030303030302c636f6e746578743d73797361646d5f752c61707072616973652c61707072616973652c7375626a5f726f6c653d2c7063723d30303030303030303030303030303030303031332c646f6e745f686173682c61756469742c00257b6b55e7f6e3f09f5d7b6b26aa834925da8a0d23a094d380147d7b8615c0cb0c36d4f7ce340bb85d38ddcf903ea12fb4"]) [ 129.121327] loop6: detected capacity change from 0 to 16383 [ 129.142344] kmemleak: Cannot insert 0x607f1a63d22c into the object search tree (overlaps existing) [ 129.142361] CPU: 1 UID: 0 PID: 3979 Comm: syz-executor.6 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 129.142384] Tainted: [W]=WARN [ 129.142388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 129.142395] Call Trace: [ 129.142399] [ 129.142404] dump_stack_lvl+0xca/0x120 [ 129.142429] __link_object+0x190/0x210 [ 129.142448] __create_object+0x48/0x80 [ 129.142466] pcpu_alloc_noprof+0x87a/0x1170 [ 129.142491] __percpu_init_rwsem+0x2d/0x160 [ 129.142508] ? security_sb_alloc+0x75/0x140 [ 129.142525] alloc_super+0x29e/0xb80 [ 129.142540] ? __pfx_super_s_dev_test+0x10/0x10 [ 129.142557] sget_fc+0xfe/0xb80 [ 129.142569] ? __pfx_super_s_dev_set+0x10/0x10 [ 129.142587] get_tree_bdev_flags+0x1b8/0x620 [ 129.142599] ? __pfx_ext4_fill_super+0x10/0x10 [ 129.142619] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 129.142631] ? cap_capable+0xdb/0x3b0 [ 129.142649] ? security_capable+0x2f/0x90 [ 129.142665] vfs_get_tree+0x93/0x340 [ 129.142682] path_mount+0x132d/0x1dd0 [ 129.142698] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 129.142713] ? __pfx_path_mount+0x10/0x10 [ 129.142726] ? kmem_cache_free+0x2a1/0x540 [ 129.142738] ? putname.part.0+0x11b/0x160 [ 129.142755] ? getname_flags.part.0+0x1c6/0x540 [ 129.142773] ? putname.part.0+0x11b/0x160 [ 129.142791] __x64_sys_mount+0x27b/0x300 [ 129.142805] ? __pfx___x64_sys_mount+0x10/0x10 [ 129.142823] do_syscall_64+0xbf/0x360 [ 129.142836] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.142849] RIP: 0033:0x7fc17073504a [ 129.142858] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 129.142870] RSP: 002b:00007fc16dca8fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 129.142881] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc17073504a [ 129.142889] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fc16dca9000 [ 129.142896] RBP: 00007fc16dca9040 R08: 00007fc16dca9040 R09: 0000000020000000 [ 129.142903] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 129.142910] R13: 0000000020000100 R14: 00007fc16dca9000 R15: 0000000020010f60 [ 129.142926] [ 129.143405] kmemleak: Kernel memory leak detector disabled [ 129.143409] kmemleak: Object (percpu) 0x607f1a63d228 (size 8): [ 129.143416] kmemleak: comm "syz-executor.2", pid 3964, jiffies 4294795746 [ 129.143423] kmemleak: min_count = 1 [ 129.143427] kmemleak: count = 0 [ 129.143431] kmemleak: flags = 0x21 [ 129.143434] kmemleak: checksum = 0 [ 129.143438] kmemleak: backtrace: [ 129.143442] pcpu_alloc_noprof+0x87a/0x1170 [ 129.143458] __alloc_workqueue+0x74b/0x1820 [ 129.143476] alloc_workqueue_noprof+0xc7/0x200 [ 129.143486] loop_configure+0xf73/0x1590 [ 129.143501] lo_ioctl+0x66d/0x1c70 [ 129.143514] blkdev_ioctl+0x27c/0x6c0 [ 129.143525] __x64_sys_ioctl+0x18f/0x210 [ 129.143541] do_syscall_64+0xbf/0x360 [ 129.143550] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.241767] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 129.242593] EXT4-fs (loop6): group descriptors corrupted! 11:15:45 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffffffff4b}], 0x0, &(0x7f0000010f60)) r1 = fsmount(0xffffffffffffffff, 0x1, 0x89) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x2008000, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',dfl|gid=', @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,access=client,access=', @ANYRESDEC=r3, @ANYBLOB=',seclabel,audit,\x00']) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = socket$inet(0x2, 0x3, 0x2) r6 = syz_io_uring_complete(0x0) sendmsg$AUDIT_MAKE_EQUIV(r6, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8a00018}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x24, 0x3f7, 0x8, 0x70bd2d, 0x25dfdbfe, {0x5, 0x5, './mnt', './mnt'}, [""]}, 0x24}}, 0x45) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00000001c0)={'wlan0\x00', {0x2, 0x0, @dev}}) mount$9p_fd(0x0, &(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), 0x2080, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c6e6f6465766d61702c76657273696f6e3d3970323030302e4c2c6c6f6f73652c76657273696f6e3d3970323030302c63616368653d6e6f6e652c64656275673d3078303030303030303030303030303030302c636f6e746578743d73797361646d5f752c61707072616973652c61707072616973652c7375626a5f726f6c653d2c7063723d30303030303030303030303030303030303031332c646f6e745f686173682c61756469742c00257b6b55e7f6e3f09f5d7b6b26aa834925da8a0d23a094d380147d7b8615c0cb0c36d4f7ce340bb85d38ddcf903ea12fb4"]) 11:15:45 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x401, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x40000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x6000000e}) 11:15:45 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwritev2(r0, &(0x7f0000000040)=[{&(0x7f00000008c0)='!', 0x1}], 0x1, 0x8001, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r2, 0x0, 0xa0103) 11:15:45 executing program 3: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffffffff4b}], 0x0, &(0x7f0000010f60)) r1 = fsmount(0xffffffffffffffff, 0x1, 0x89) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x2008000, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',dfl|gid=', @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,access=client,access=', @ANYRESDEC=r3, @ANYBLOB=',seclabel,audit,\x00']) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = socket$inet(0x2, 0x3, 0x2) r6 = syz_io_uring_complete(0x0) sendmsg$AUDIT_MAKE_EQUIV(r6, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8a00018}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x24, 0x3f7, 0x8, 0x70bd2d, 0x25dfdbfe, {0x5, 0x5, './mnt', './mnt'}, [""]}, 0x24}}, 0x45) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00000001c0)={'wlan0\x00', {0x2, 0x0, @dev}}) mount$9p_fd(0x0, &(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), 0x2080, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c6e6f6465766d61702c76657273696f6e3d3970323030302e4c2c6c6f6f73652c76657273696f6e3d3970323030302c63616368653d6e6f6e652c64656275673d3078303030303030303030303030303030302c636f6e746578743d73797361646d5f752c61707072616973652c61707072616973652c7375626a5f726f6c653d2c7063723d30303030303030303030303030303030303031332c646f6e745f686173682c61756469742c00257b6b55e7f6e3f09f5d7b6b26aa834925da8a0d23a094d380147d7b8615c0cb0c36d4f7ce340bb85d38ddcf903ea12fb4"]) 11:15:45 executing program 7: munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) io_getevents(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) 11:15:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000002540), 0x4) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) 11:15:45 executing program 4: r0 = memfd_create(&(0x7f0000000500)='\x02\xce\x16Td\xa8\x98\x86\xb1:\x8f\xc5\x88{\xbd\xb4\xc2\xb1\x9b\x84\x97R\xcc\xdb<\x01\xfa\x91\x85\xa0\x81\xa9F0!/\x89\xacX\xbd\xcd\x12R|lTn\xac-\xfd\x8b\n\x1a\xbc\xf0^B6\xb6`[/\xafE\xdaYz\xd6\xc7\xbc!\xe5\x89\xc8^\x06np\xc6\xe7\x1d\xe4\xbe\xcaa}\x1c\x12\xf9\xd8\xefw\xe1\xcb\x85\xdb?^\x8f\f\nD\xf2\x1f\x11\xaa\x90>N\xb7\x86\x15\x03=\xcc\xbe\x0f\x0f\x14\x84\xde:;\x0f\xb5\xf1\x86\xf2{y\xe0t\xa2\xe9\x01\x00\x00\x00\x8e:^v\xc9\x8d\xd7E\xb4\vw\xbe\\\x11J\xf4\xae\xc6\x88F\x9c\xaflM\x1dSHjH\xd6\x8d\xa6\xbd\x96\xe4SR\xe6\x118L*\x9b\xb2\tbg\xad\x0fRu\xeb\xe4{GO\xa5M\x80-Y\xc6\x1f%\xb8i|\x86\xa9Zm+\x9fe~\x8a\xe7\xca\f\xad?\xa0t\x13_Rq\x1f\xc6\xd9\x1d#\x8a8q\x1e#c\x8c\x193\xab\xdbE\xe1\xc8d=\xe5\r\xe6\x9a\xe5zc-\f\xe5#\xa2v\x1eY\xf0\xe3\x1c*h\xdbq\x92\xf8a6\x99\x02\xc9}\x14\xfb\x03\xce\xb34\x95/\x18\xacJs0\x9f\x9b>\xae\a2\x01\xa7\x95\xbd\xf2\x99w\x11G\x1c\xd2\xbc\xf0E\x86\xca\x87\xefv\x8e\xad\xb8\xc7u\xc2z\x85\xc1\xd5R\x82\v\x1b\xea\x8f\xad\xc1\x02\x8a$\xd1T\xce\xa6\xa2m\x18K\xd5-\x03\xa0\xeeF^F\vJLx\xdc\xc8\b\xb7\xa1j2l\x8fQ\xc1\x89\xb8\xbef\xc6\x90\r\xae\xd4S\x8f\x7f\xe2[\x1cs\xab&\xa3\x81B<\xc5]n\xfc', 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0xfffffd1f) fchmod(r0, 0x0) fcntl$addseals(r0, 0x409, 0x0) 11:15:45 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1000000040000000030000002b00000005000000010000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffffffff4b}], 0x0, &(0x7f0000010f60)) r1 = fsmount(0xffffffffffffffff, 0x1, 0x89) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r3) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x2008000, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',dfl|gid=', @ANYRESHEX=0x0, @ANYBLOB=',version=9p2000,access=client,access=', @ANYRESDEC=r3, @ANYBLOB=',seclabel,audit,\x00']) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setlease(r4, 0x400, 0x0) r5 = socket$inet(0x2, 0x3, 0x2) r6 = syz_io_uring_complete(0x0) sendmsg$AUDIT_MAKE_EQUIV(r6, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8a00018}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x24, 0x3f7, 0x8, 0x70bd2d, 0x25dfdbfe, {0x5, 0x5, './mnt', './mnt'}, [""]}, 0x24}}, 0x45) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00000001c0)={'wlan0\x00', {0x2, 0x0, @dev}}) mount$9p_fd(0x0, &(0x7f0000000040)='./mnt\x00', &(0x7f0000000080), 0x2080, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="2c6e6f6465766d61702c76657273696f6e3d3970323030302e4c2c6c6f6f73652c76657273696f6e3d3970323030302c63616368653d6e6f6e652c64656275673d3078303030303030303030303030303030302c636f6e746578743d73797361646d5f752c61707072616973652c61707072616973652c7375626a5f726f6c653d2c7063723d30303030303030303030303030303030303031332c646f6e745f686173682c61756469742c00257b6b55e7f6e3f09f5d7b6b26aa834925da8a0d23a094d380147d7b8615c0cb0c36d4f7ce340bb85d38ddcf903ea12fb4"]) [ 129.294714] loop3: detected capacity change from 0 to 16383 [ 129.296074] Oops: general protection fault, probably for non-canonical address 0xfe001bea7e001fed: 0000 [#1] SMP KASAN NOPTI [ 129.296949] KASAN: maybe wild-memory-access in range [0xf000ff53f000ff68-0xf000ff53f000ff6f] [ 129.297621] CPU: 0 UID: 0 PID: 3987 Comm: syz-executor.3 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 129.298942] Tainted: [W]=WARN [ 129.299660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 129.301574] RIP: 0010:kasan_byte_accessible+0x15/0x30 [ 129.302837] Code: 00 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 c1 ef 03 48 01 c7 <0f> b6 07 3c 07 0f 96 c0 e9 ce 4c 0e 03 66 66 2e 0f 1f 84 00 00 00 [ 129.305000] loop2: detected capacity change from 0 to 16383 [ 129.307085] RSP: 0018:ffff8880184872e8 EFLAGS: 00010086 [ 129.307098] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 129.307107] RDX: 0000000000000000 RSI: ffffffff84be2f4b RDI: fe001bea7e001fed [ 129.307115] RBP: f000ff53f000ff6b R08: 0000000000000001 R09: 0000000000000000 [ 129.307123] R10: ffff888008cd5003 R11: 0000000000000001 R12: 0000000000000000 [ 129.310705] R13: ffffffff84be2f4b R14: 0000000000000000 R15: ffff888016dce800 [ 129.311257] FS: 00007f9d983da700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 129.311878] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.312330] CR2: 00007f9d983db000 CR3: 000000000a197000 CR4: 0000000000350ef0 [ 129.312882] Call Trace: [ 129.313088] [ 129.313268] __kasan_check_byte+0x14/0x50 [ 129.313604] lock_acquire+0xec/0x2f0 [ 129.313904] ? __queue_work+0xb65/0x1240 [ 129.314252] ? lock_release+0xc8/0x290 [ 129.314564] _raw_spin_lock+0x2b/0x40 [ 129.314870] ? __queue_work+0xb6e/0x1240 [ 129.315191] __queue_work+0xb6e/0x1240 [ 129.315501] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 129.315981] queue_work_on+0xd0/0xe0 [ 129.316423] loop_queue_rq+0x5c8/0x1180 [ 129.316742] __blk_mq_issue_directly+0xd5/0x260 [ 129.317114] ? __pfx___blk_mq_issue_directly+0x10/0x10 [ 129.317529] ? bdev_count_inflight_rw.part.0+0x5f/0x380 [ 129.317960] blk_mq_request_issue_directly+0x11c/0x1e0 [ 129.318383] blk_mq_issue_direct+0x192/0x640 [ 129.318733] blk_mq_dispatch_queue_requests+0x4b0/0x7c0 [ 129.319149] blk_mq_flush_plug_list+0x1ec/0x5b0 [ 129.319516] ? read_tsc+0x9/0x20 [ 129.319787] ? ktime_get+0x16d/0x270 [ 129.320085] ? trace_block_plug+0x149/0x1b0 [ 129.320430] ? blk_add_rq_to_plug+0x234/0x550 [ 129.320784] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 129.321186] ? blk_mq_submit_bio+0x4fd/0x2220 [ 129.321542] __blk_flush_plug+0x25c/0x460 [ 129.321869] ? __pfx___blk_flush_plug+0x10/0x10 [ 129.322259] ? bio_associate_blkg_from_css+0x4fe/0x1380 [ 129.322682] __submit_bio+0x480/0x5b0 [ 129.322985] ? __pfx___submit_bio+0x10/0x10 [ 129.323322] ? read_tsc+0x9/0x20 [ 129.323595] ? ktime_get+0x16d/0x270 [ 129.323891] submit_bio_noacct_nocheck+0x68e/0xcb0 [ 129.324276] ? __pfx_submit_bio_noacct_nocheck+0x10/0x10 [ 129.324702] submit_bio_noacct+0x359/0x1350 [ 129.325040] ? __pfx_end_buffer_read_sync+0x10/0x10 [ 129.325434] ext4_read_bh+0x15a/0x2e0 [ 129.325739] ext4_read_bh_lock+0x7a/0xd0 [ 129.326086] ext4_sb_bread_unmovable+0x172/0x260 [ 129.326458] ext4_fill_super+0x662/0xba20 [ 129.326791] ? wake_bit_function+0x210/0x240 [ 129.327144] ? snprintf+0xbe/0x100 [ 129.327434] ? __pfx_snprintf+0x10/0x10 [ 129.327754] ? __pfx_ext4_fill_super+0x10/0x10 [ 129.328118] ? find_held_lock+0x2b/0x80 [ 129.328438] ? setup_bdev_super+0x2ed/0x6e0 [ 129.328782] ? set_blocksize+0x1b4/0x470 [ 129.329102] ? lock_release+0xc8/0x290 [ 129.329410] ? sb_set_blocksize+0x177/0x1c0 [ 129.329747] ? setup_bdev_super+0x31f/0x6e0 [ 129.330113] get_tree_bdev_flags+0x38a/0x620 [ 129.330460] ? __pfx_ext4_fill_super+0x10/0x10 [ 129.330826] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 129.331209] ? cap_capable+0xdb/0x3b0 [ 129.331514] ? security_capable+0x2f/0x90 [ 129.331844] vfs_get_tree+0x93/0x340 [ 129.332144] path_mount+0x132d/0x1dd0 [ 129.332448] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 129.332858] ? __pfx_path_mount+0x10/0x10 [ 129.333183] ? kmem_cache_free+0x2a1/0x540 [ 129.333511] ? putname.part.0+0x11b/0x160 [ 129.333841] ? getname_flags.part.0+0x1c6/0x540 [ 129.334234] ? putname.part.0+0x11b/0x160 [ 129.334564] __x64_sys_mount+0x27b/0x300 [ 129.334887] ? __pfx___x64_sys_mount+0x10/0x10 [ 129.335249] do_syscall_64+0xbf/0x360 [ 129.335550] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.335951] RIP: 0033:0x7f9d9ae6604a [ 129.336240] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 129.337637] RSP: 002b:00007f9d983d9fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 129.338244] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9d9ae6604a [ 129.338793] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9d983da000 [ 129.339341] RBP: 00007f9d983da040 R08: 00007f9d983da040 R09: 0000000020000000 [ 129.339893] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 129.340440] R13: 0000000020000100 R14: 00007f9d983da000 R15: 0000000020010f60 [ 129.340994] [ 129.341179] Modules linked in: [ 129.341435] ---[ end trace 0000000000000000 ]--- [ 129.341437] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#2] SMP KASAN NOPTI [ 129.341798] RIP: 0010:kasan_byte_accessible+0x15/0x30 [ 129.342653] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 129.343044] Code: 00 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 c1 ef 03 48 01 c7 <0f> b6 07 3c 07 0f 96 c0 e9 ce 4c 0e 03 66 66 2e 0f 1f 84 00 00 00 [ 129.343623] CPU: 1 UID: 0 PID: 3993 Comm: syz-executor.2 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 129.345003] RSP: 0018:ffff8880184872e8 EFLAGS: 00010086 [ 129.345909] Tainted: [D]=DIE, [W]=WARN [ 129.346373] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 129.346674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 129.347219] RDX: 0000000000000000 RSI: ffffffff84be2f4b RDI: fe001bea7e001fed [ 129.347851] RIP: 0010:__queue_work+0x202/0x1240 [ 129.348394] RBP: f000ff53f000ff6b R08: 0000000000000001 R09: 0000000000000000 [ 129.348749] Code: 48 8b 6d 00 e8 4f ee 79 03 31 ff 41 89 c5 89 c6 e8 c3 02 32 00 45 85 ed 0f 85 e1 05 00 00 e8 85 07 32 00 48 89 e8 48 c1 e8 03 <42> 80 3c 20 00 0f 85 a0 0e 00 00 4c 8b 75 00 48 89 df 4c 89 34 24 [ 129.349292] R10: ffff888008cd5003 R11: 0000000000000001 R12: 0000000000000000 [ 129.350696] RSP: 0018:ffff8880465c7398 EFLAGS: 00010056 [ 129.351244] R13: ffffffff84be2f4b R14: 0000000000000000 R15: ffff888016dce800 [ 129.351656] RAX: 0000000000000000 RBX: ffff88801cf7b818 RCX: ffffc9000229b000 [ 129.352201] FS: 00007f9d983da700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 129.352744] RDX: 0000000000040000 RSI: ffffffff8141ef2b RDI: 0000000000000005 [ 129.353355] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.353899] RBP: 0000000000000000 R08: 0000000000000000 R09: fffffbfff0f128f4 [ 129.354364] CR2: 00007f9d983db000 CR3: 000000000a197000 CR4: 0000000000350ef0 [ 129.354910] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 129.355458] note: syz-executor.3[3987] exited with irqs disabled [ 129.356004] R13: 0000000000000000 R14: 0000000000000001 R15: ffff888016e62000 [ 129.357170] FS: 00007fc3c56ce700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 129.357210] note: syz-executor.3[3987] exited with preempt_count 2 [ 129.357791] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.357801] CR2: 00007fc3c56cf000 CR3: 0000000007127000 CR4: 0000000000350ef0 [ 129.358342] ------------[ cut here ]------------ [ 129.358749] Call Trace: [ 129.358754] [ 129.358760] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 129.359307] WARNING: kernel/exit.c:898 at do_exit+0x1c36/0x2970, CPU#0: syz-executor.3/3987 [ 129.359671] queue_work_on+0xd0/0xe0 [ 129.359884] Modules linked in: [ 129.360105] loop_queue_rq+0x5c8/0x1180 [ 129.360507] CPU: 0 UID: 0 PID: 3987 Comm: syz-executor.3 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 129.361114] __blk_mq_issue_directly+0xd5/0x260 [ 129.361417] Tainted: [D]=DIE, [W]=WARN [ 129.361651] ? __pfx___blk_mq_issue_directly+0x10/0x10 [ 129.361971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 129.362875] ? blk_mq_put_tag+0x101/0x160 [ 129.363244] RIP: 0010:do_exit+0x1c36/0x2970 [ 129.363541] ? bdev_count_inflight_rw.part.0+0x5f/0x380 [ 129.363952] Code: 96 0a 00 00 c7 43 18 00 00 00 00 e9 21 e6 ff ff e8 ef b3 38 00 bf 02 24 00 00 e8 f5 ab 0b 00 e9 41 ff ff ff e8 db b3 38 00 90 <0f> 0b 90 e9 87 e4 ff ff e8 cd b3 38 00 4c 89 e6 bf 05 06 00 00 e8 [ 129.364582] blk_mq_request_issue_directly+0x11c/0x1e0 [ 129.365124] RSP: 0018:ffff888018487e40 EFLAGS: 00010246 [ 129.365237] blk_mq_issue_direct+0x192/0x640 [ 129.365843] [ 129.367037] ? __blk_mq_alloc_requests+0xa16/0x15a0 [ 129.367466] RAX: 0000000000040000 RBX: 0000000000000200 RCX: ffffc900030a2000 [ 129.367861] blk_mq_dispatch_queue_requests+0x4b0/0x7c0 [ 129.368195] RDX: 0000000000040000 RSI: ffffffff813b42d5 RDI: ffff88801b37ad68 [ 129.368331] blk_mq_flush_plug_list+0x1ec/0x5b0 [ 129.368723] RBP: ffff88801b379b80 R08: 0000000000000001 R09: fffffbfff0f126d8 [ 129.369254] ? read_tsc+0x9/0x20 [ 129.369668] R10: 0000000000000200 R11: 7973203a65746f6e R12: 000000000000000b [ 129.370209] ? ktime_get+0x16d/0x270 [ 129.370580] R13: 0000000000002710 R14: fe001bea7e001fed R15: 0000000000000000 [ 129.371113] ? trace_block_plug+0x149/0x1b0 [ 129.371388] FS: 00007f9d983da700(0000) GS:ffff8880e55d8000(0000) knlGS:0000000000000000 [ 129.371919] ? blk_add_rq_to_plug+0x234/0x550 [ 129.372202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.372749] ? __pfx_blk_mq_flush_plug_list+0x10/0x10 [ 129.372764] ? blk_mq_submit_bio+0x4fd/0x2220 [ 129.373088] CR2: 00007f9d983db000 CR3: 000000000a197000 CR4: 0000000000350ef0 [ 129.373698] __blk_flush_plug+0x25c/0x460 [ 129.374072] Call Trace: [ 129.374516] ? __pfx___blk_flush_plug+0x10/0x10 [ 129.374530] ? __pfx_css_rstat_updated+0x10/0x10 [ 129.374917] [ 129.375259] ? lock_release+0x1c7/0x290 [ 129.375817] ? _printk+0xbe/0xf0 [ 129.376121] __submit_bio+0x480/0x5b0 [ 129.376322] ? __pfx__printk+0x10/0x10 [ 129.376680] ? __pfx___submit_bio+0x10/0x10 [ 129.376693] ? lock_acquire+0x18c/0x2f0 [ 129.377057] ? __pfx_do_exit+0x10/0x10 [ 129.377235] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 129.377554] make_task_dead+0x174/0x3b0 [ 129.377801] ? read_tsc+0x9/0x20 [ 129.378109] ? do_syscall_64+0xbf/0x360 [ 129.378405] ? ktime_get+0x16d/0x270 [ 129.378421] submit_bio_noacct_nocheck+0x68e/0xcb0 [ 129.378748] rewind_stack_and_make_dead+0x16/0x20 [ 129.379052] ? __pfx_submit_bio_noacct_nocheck+0x10/0x10 [ 129.379346] RIP: 0033:0x7f9d9ae6604a [ 129.379746] ? __pfx_bio_alloc_bioset+0x10/0x10 [ 129.380060] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 129.380320] ? vfs_fileattr_set+0x7f1/0xb50 [ 129.380639] RSP: 002b:00007f9d983d9fa8 EFLAGS: 00000206 [ 129.380912] submit_bio_noacct+0x359/0x1350 [ 129.381283] ORIG_RAX: 00000000000000a5 [ 129.381651] ? __pfx_end_buffer_read_sync+0x10/0x10 [ 129.382098] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9d9ae6604a [ 129.382383] ext4_read_bh+0x15a/0x2e0 [ 129.382751] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f9d983da000 [ 129.384144] ext4_read_bh_lock+0x7a/0xd0 [ 129.384493] RBP: 00007f9d983da040 R08: 00007f9d983da040 R09: 0000000020000000 [ 129.384889] ext4_sb_bread_unmovable+0x172/0x260 [ 129.385214] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 129.385517] ext4_fill_super+0x662/0xba20 [ 129.385906] R13: 0000000020000100 R14: 00007f9d983da000 R15: 0000000020010f60 [ 129.386457] ? __pfx_wake_up_var+0x10/0x10 [ 129.386768] [ 129.387320] ? snprintf+0xbe/0x100 [ 129.387650] irq event stamp: 392 [ 129.388196] ? __pfx_snprintf+0x10/0x10 [ 129.388582] hardirqs last enabled at (391): [] ktime_get+0x1c7/0x270 [ 129.389130] ? __pfx_ext4_fill_super+0x10/0x10 [ 129.389469] hardirqs last disabled at (392): [] _raw_spin_lock_irq+0x42/0x50 [ 129.390025] ? do_raw_spin_lock+0x123/0x260 [ 129.390360] softirqs last enabled at (316): [] kernel_fpu_end+0x59/0x70 [ 129.390549] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 129.390829] softirqs last disabled at (314): [] kernel_fpu_begin_mask+0x1b7/0x290 [ 129.391092] ? set_blocksize+0x1b4/0x470 [ 129.391427] ---[ end trace 0000000000000000 ]--- [ 129.392034] ? lock_release+0x1c7/0x290 [ 129.396108] ? sb_set_blocksize+0x177/0x1c0 [ 129.396434] loop6: detected capacity change from 0 to 16383 [ 129.396452] ? setup_bdev_super+0x31f/0x6e0 [ 129.397241] get_tree_bdev_flags+0x38a/0x620 [ 129.397599] ? __pfx_ext4_fill_super+0x10/0x10 [ 129.397982] ? __pfx_get_tree_bdev_flags+0x10/0x10 [ 129.398379] ? cap_capable+0xdb/0x3b0 [ 129.398697] ? security_capable+0x2f/0x90 [ 129.399039] vfs_get_tree+0x93/0x340 [ 129.399348] path_mount+0x132d/0x1dd0 [ 129.399664] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 129.400086] ? __pfx_path_mount+0x10/0x10 [ 129.400422] ? kmem_cache_free+0x2a1/0x540 [ 129.400765] ? putname.part.0+0x11b/0x160 [ 129.401104] ? getname_flags.part.0+0x1c6/0x540 [ 129.401488] ? putname.part.0+0x11b/0x160 [ 129.401829] __x64_sys_mount+0x27b/0x300 [ 129.402168] ? __pfx___x64_sys_mount+0x10/0x10 [ 129.402540] do_syscall_64+0xbf/0x360 [ 129.402848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.403259] RIP: 0033:0x7fc3c815a04a [ 129.403397] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 129.403557] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 129.404283] EXT4-fs (loop6): group descriptors corrupted! [ 129.405709] RSP: 002b:00007fc3c56cdfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 129.405723] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc3c815a04a [ 129.405732] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fc3c56ce000 [ 129.407898] RBP: 00007fc3c56ce040 R08: 00007fc3c56ce040 R09: 0000000020000000 [ 129.408471] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 129.409040] R13: 0000000020000100 R14: 00007fc3c56ce000 R15: 0000000020010f60 [ 129.409612] [ 129.409804] Modules linked in: [ 129.410076] ---[ end trace 0000000000000000 ]--- [ 129.410450] RIP: 0010:kasan_byte_accessible+0x15/0x30 [ 129.410866] Code: 00 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 48 b8 00 00 00 00 00 fc ff df 48 c1 ef 03 48 01 c7 <0f> b6 07 3c 07 0f 96 c0 e9 ce 4c 0e 03 66 66 2e 0f 1f 84 00 00 00 [ 129.412300] RSP: 0018:ffff8880184872e8 EFLAGS: 00010086 [ 129.412728] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 129.413293] RDX: 0000000000000000 RSI: ffffffff84be2f4b RDI: fe001bea7e001fed [ 129.413861] RBP: f000ff53f000ff6b R08: 0000000000000001 R09: 0000000000000000 [ 129.414429] R10: ffff888008cd5003 R11: 0000000000000001 R12: 0000000000000000 [ 129.414997] R13: ffffffff84be2f4b R14: 0000000000000000 R15: ffff888016dce800 [ 129.415565] FS: 00007fc3c56ce700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 129.416208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.416673] CR2: 00007fc3c56cf000 CR3: 0000000007127000 CR4: 0000000000350ef0 [ 129.417245] note: syz-executor.2[3993] exited with irqs disabled [ 129.417822] note: syz-executor.2[3993] exited with preempt_count 1 [ 129.419010] ------------[ cut here ]------------ [ 129.419884] WARNING: kernel/exit.c:898 at do_exit+0x1c36/0x2970, CPU#1: syz-executor.2/3993 [ 129.420588] Modules linked in: [ 129.420861] CPU: 1 UID: 0 PID: 3993 Comm: syz-executor.2 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 129.421831] Tainted: [D]=DIE, [W]=WARN [ 129.422148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 129.422818] RIP: 0010:do_exit+0x1c36/0x2970 [ 129.423174] Code: 96 0a 00 00 c7 43 18 00 00 00 00 e9 21 e6 ff ff e8 ef b3 38 00 bf 02 24 00 00 e8 f5 ab 0b 00 e9 41 ff ff ff e8 db b3 38 00 90 <0f> 0b 90 e9 87 e4 ff ff e8 cd b3 38 00 4c 89 e6 bf 05 06 00 00 e8 [ 129.424629] RSP: 0018:ffff8880465c7e40 EFLAGS: 00010246 [ 129.425058] RAX: 0000000000040000 RBX: 0000000000000200 RCX: ffffc9000229b000 [ 129.425641] RDX: 0000000000040000 RSI: ffffffff813b42d5 RDI: ffff88801b37e468 [ 129.426235] RBP: ffff88801b37d280 R08: 0000000000000001 R09: fffffbfff0f126d8 [ 129.426824] R10: 0000000000000200 R11: 0000000000000001 R12: 000000000000000b [ 129.427412] R13: 0000000000002710 R14: dffffc0000000000 R15: 0000000000000000 [ 129.427979] FS: 00007fc3c56ce700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 129.428630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 129.429097] CR2: 00007fc3c56cf000 CR3: 0000000007127000 CR4: 0000000000350ef0 [ 129.429677] Call Trace: [ 129.429892] [ 129.430085] ? _printk+0xbe/0xf0 [ 129.430380] ? __pfx__printk+0x10/0x10 [ 129.430701] ? __pfx_do_exit+0x10/0x10 [ 129.431018] make_task_dead+0x174/0x3b0 [ 129.431344] ? do_syscall_64+0xbf/0x360 [ 129.431684] rewind_stack_and_make_dead+0x16/0x20 [ 129.432081] RIP: 0033:0x7fc3c815a04a [ 129.432395] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 129.433860] RSP: 002b:00007fc3c56cdfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 129.434488] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc3c815a04a [ 129.435056] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fc3c56ce000 [ 129.435637] RBP: 00007fc3c56ce040 R08: 00007fc3c56ce040 R09: 0000000020000000 [ 129.436209] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 129.436785] R13: 0000000020000100 R14: 00007fc3c56ce000 R15: 0000000020010f60 [ 129.437354] [ 129.437559] irq event stamp: 0 [ 129.437816] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 129.438323] hardirqs last disabled at (0): [] copy_process+0x1e08/0x73c0 [ 129.438993] softirqs last enabled at (0): [] copy_process+0x1e58/0x73c0 [ 129.439668] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 129.440176] ---[ end trace 0000000000000000 ]--- [ 129.440566] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:51 [ 129.441275] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 3993, name: syz-executor.2 [ 129.441971] preempt_count: 0, expected: 0 [ 129.442301] RCU nest depth: 2, expected: 0 [ 129.442648] INFO: lockdep is turned off. [ 129.442979] CPU: 1 UID: 0 PID: 3993 Comm: syz-executor.2 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 129.442998] Tainted: [D]=DIE, [W]=WARN [ 129.443002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 129.443008] Call Trace: [ 129.443012] [ 129.443016] dump_stack_lvl+0xfa/0x120 [ 129.443041] __might_resched+0x2f3/0x510 [ 129.443055] exit_signals+0x25/0x940 [ 129.443074] do_exit+0x2db/0x2970 [ 129.443087] ? _printk+0xbe/0xf0 [ 129.443100] ? __pfx__printk+0x10/0x10 [ 129.443113] ? __pfx_do_exit+0x10/0x10 [ 129.443128] make_task_dead+0x174/0x3b0 [ 129.443141] ? do_syscall_64+0xbf/0x360 [ 129.443152] rewind_stack_and_make_dead+0x16/0x20 [ 129.443168] RIP: 0033:0x7fc3c815a04a [ 129.443176] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 129.443187] RSP: 002b:00007fc3c56cdfa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 129.443199] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc3c815a04a [ 129.443206] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fc3c56ce000 [ 129.443214] RBP: 00007fc3c56ce040 R08: 00007fc3c56ce040 R09: 0000000020000000 [ 129.443222] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 129.443229] R13: 0000000020000100 R14: 00007fc3c56ce000 R15: 0000000020010f60 [ 129.443240] 11:15:46 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000000080)="816ade02", 0x4) 11:15:46 executing program 5: setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 129.512571] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list VM DIAGNOSIS: 11:15:46 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff828e5070 RDI=ffffffff88729280 RBP=ffffffff88729240 RSP=ffff888018486b78 R8 =0000000000000000 R9 =ffffed100148f046 R10=00000000000fe503 R11=0000000065646f43 R12=0000000000000823 R13=0000000000000020 R14=fffffbfff10e52a2 R15=dffffc0000000000 RIP=ffffffff828e50c5 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 00007f9d983da700 00000000 00000000 GS =0000 ffff8880e55d8000 00000000 00000000 LDT=0000 fffffe4500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9d983db000 CR3=000000000a197000 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=65756e69746e6f633d73726f7272652c XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=ffffffffffffffffffffffffffffffff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000002e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e5105 RDI=ffffffff88729280 RBP=ffffffff88729240 RSP=ffff8880465c7348 R8 =0000000000000000 R9 =ffffed100148f046 R10=000000000000002e R11=64203a32706f6f6c R12=000000000000002e R13=0000000000000010 R14=ffffffff88729240 R15=ffffffff828e50f0 RIP=ffffffff828e515d 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 00007fc3c56ce700 00000000 00000000 GS =0000 ffff8880e56d8000 00000000 00000000 LDT=0000 fffffe5e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc3c56cdfe8 CR3=0000000007127000 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=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00007fc3c823f7e000007fc3c823f7c0 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000