Warning: Permanently added '[localhost]:64094' (ECDSA) to the list of known hosts. 2025/08/29 12:54:33 fuzzer started 2025/08/29 12:54:34 dialing manager at localhost:43077 syzkaller login: [ 43.421476] cgroup: Unknown subsys name 'net' [ 43.464339] cgroup: Unknown subsys name 'cpuset' [ 43.474883] cgroup: Unknown subsys name 'rlimit' 2025/08/29 12:54:45 syscalls: 2214 2025/08/29 12:54:45 code coverage: enabled 2025/08/29 12:54:45 comparison tracing: enabled 2025/08/29 12:54:45 extra coverage: enabled 2025/08/29 12:54:45 setuid sandbox: enabled 2025/08/29 12:54:45 namespace sandbox: enabled 2025/08/29 12:54:45 Android sandbox: enabled 2025/08/29 12:54:45 fault injection: enabled 2025/08/29 12:54:45 leak checking: enabled 2025/08/29 12:54:45 net packet injection: enabled 2025/08/29 12:54:45 net device setup: enabled 2025/08/29 12:54:45 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/08/29 12:54:45 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/08/29 12:54:45 USB emulation: enabled 2025/08/29 12:54:45 hci packet injection: enabled 2025/08/29 12:54:45 wifi device emulation: enabled 2025/08/29 12:54:45 802.15.4 emulation: enabled 2025/08/29 12:54:45 fetching corpus: 0, signal 0/2000 (executing program) 2025/08/29 12:54:45 fetching corpus: 50, signal 22992/26548 (executing program) 2025/08/29 12:54:45 fetching corpus: 100, signal 33733/38721 (executing program) 2025/08/29 12:54:45 fetching corpus: 150, signal 40500/46849 (executing program) 2025/08/29 12:54:45 fetching corpus: 200, signal 46568/54175 (executing program) 2025/08/29 12:54:45 fetching corpus: 250, signal 54057/62769 (executing program) 2025/08/29 12:54:45 fetching corpus: 300, signal 57679/67579 (executing program) 2025/08/29 12:54:45 fetching corpus: 350, signal 62870/73781 (executing program) 2025/08/29 12:54:46 fetching corpus: 400, signal 66588/78553 (executing program) 2025/08/29 12:54:46 fetching corpus: 450, signal 68881/81944 (executing program) 2025/08/29 12:54:46 fetching corpus: 500, signal 71662/85742 (executing program) 2025/08/29 12:54:46 fetching corpus: 550, signal 74491/89530 (executing program) 2025/08/29 12:54:46 fetching corpus: 600, signal 77410/93289 (executing program) 2025/08/29 12:54:46 fetching corpus: 650, signal 79044/95912 (executing program) 2025/08/29 12:54:46 fetching corpus: 700, signal 80924/98774 (executing program) 2025/08/29 12:54:46 fetching corpus: 750, signal 82520/101326 (executing program) 2025/08/29 12:54:46 fetching corpus: 800, signal 84006/103719 (executing program) 2025/08/29 12:54:46 fetching corpus: 850, signal 85739/106298 (executing program) 2025/08/29 12:54:46 fetching corpus: 900, signal 88265/109479 (executing program) 2025/08/29 12:54:47 fetching corpus: 950, signal 89518/111611 (executing program) 2025/08/29 12:54:47 fetching corpus: 1000, signal 93614/115958 (executing program) 2025/08/29 12:54:47 fetching corpus: 1050, signal 94821/117953 (executing program) 2025/08/29 12:54:47 fetching corpus: 1100, signal 96323/120194 (executing program) 2025/08/29 12:54:47 fetching corpus: 1150, signal 98846/123197 (executing program) 2025/08/29 12:54:47 fetching corpus: 1200, signal 99725/124833 (executing program) 2025/08/29 12:54:47 fetching corpus: 1250, signal 101648/127277 (executing program) 2025/08/29 12:54:47 fetching corpus: 1300, signal 102956/129241 (executing program) 2025/08/29 12:54:47 fetching corpus: 1350, signal 103990/130913 (executing program) 2025/08/29 12:54:47 fetching corpus: 1400, signal 105416/132898 (executing program) 2025/08/29 12:54:48 fetching corpus: 1450, signal 107744/135435 (executing program) 2025/08/29 12:54:48 fetching corpus: 1500, signal 110025/137909 (executing program) 2025/08/29 12:54:48 fetching corpus: 1550, signal 111323/139687 (executing program) 2025/08/29 12:54:48 fetching corpus: 1600, signal 112067/141048 (executing program) 2025/08/29 12:54:48 fetching corpus: 1650, signal 113684/143014 (executing program) 2025/08/29 12:54:48 fetching corpus: 1700, signal 114938/144771 (executing program) 2025/08/29 12:54:48 fetching corpus: 1750, signal 115882/146184 (executing program) 2025/08/29 12:54:48 fetching corpus: 1800, signal 116858/147614 (executing program) 2025/08/29 12:54:48 fetching corpus: 1850, signal 118871/149730 (executing program) 2025/08/29 12:54:48 fetching corpus: 1900, signal 119450/150886 (executing program) 2025/08/29 12:54:48 fetching corpus: 1950, signal 120722/152473 (executing program) 2025/08/29 12:54:49 fetching corpus: 2000, signal 122176/154091 (executing program) 2025/08/29 12:54:49 fetching corpus: 2050, signal 123200/155465 (executing program) 2025/08/29 12:54:49 fetching corpus: 2100, signal 123859/156605 (executing program) 2025/08/29 12:54:49 fetching corpus: 2150, signal 124559/157766 (executing program) 2025/08/29 12:54:49 fetching corpus: 2200, signal 125345/158987 (executing program) 2025/08/29 12:54:49 fetching corpus: 2250, signal 125843/160050 (executing program) 2025/08/29 12:54:49 fetching corpus: 2300, signal 126712/161230 (executing program) 2025/08/29 12:54:49 fetching corpus: 2350, signal 128197/162759 (executing program) 2025/08/29 12:54:49 fetching corpus: 2400, signal 129103/164012 (executing program) 2025/08/29 12:54:49 fetching corpus: 2450, signal 129865/165113 (executing program) 2025/08/29 12:54:49 fetching corpus: 2500, signal 130411/166094 (executing program) 2025/08/29 12:54:50 fetching corpus: 2550, signal 132752/167910 (executing program) 2025/08/29 12:54:50 fetching corpus: 2600, signal 133548/169000 (executing program) 2025/08/29 12:54:50 fetching corpus: 2650, signal 134149/169897 (executing program) 2025/08/29 12:54:50 fetching corpus: 2700, signal 135142/171045 (executing program) 2025/08/29 12:54:50 fetching corpus: 2750, signal 135950/172090 (executing program) 2025/08/29 12:54:50 fetching corpus: 2800, signal 136749/173056 (executing program) 2025/08/29 12:54:50 fetching corpus: 2850, signal 137355/173939 (executing program) 2025/08/29 12:54:50 fetching corpus: 2900, signal 138047/174890 (executing program) 2025/08/29 12:54:50 fetching corpus: 2950, signal 138640/175735 (executing program) 2025/08/29 12:54:51 fetching corpus: 3000, signal 139428/176661 (executing program) 2025/08/29 12:54:51 fetching corpus: 3050, signal 140476/177641 (executing program) 2025/08/29 12:54:51 fetching corpus: 3100, signal 141118/178541 (executing program) 2025/08/29 12:54:51 fetching corpus: 3150, signal 141696/179340 (executing program) 2025/08/29 12:54:51 fetching corpus: 3200, signal 142836/180316 (executing program) 2025/08/29 12:54:51 fetching corpus: 3250, signal 143354/181129 (executing program) 2025/08/29 12:54:51 fetching corpus: 3300, signal 144328/182050 (executing program) 2025/08/29 12:54:51 fetching corpus: 3350, signal 145018/182819 (executing program) 2025/08/29 12:54:51 fetching corpus: 3400, signal 145738/183566 (executing program) 2025/08/29 12:54:51 fetching corpus: 3450, signal 146295/184248 (executing program) 2025/08/29 12:54:52 fetching corpus: 3500, signal 146975/184981 (executing program) 2025/08/29 12:54:52 fetching corpus: 3550, signal 147700/185731 (executing program) 2025/08/29 12:54:52 fetching corpus: 3600, signal 148615/186486 (executing program) 2025/08/29 12:54:52 fetching corpus: 3650, signal 149052/187110 (executing program) 2025/08/29 12:54:52 fetching corpus: 3700, signal 149486/187741 (executing program) 2025/08/29 12:54:52 fetching corpus: 3750, signal 149970/188367 (executing program) 2025/08/29 12:54:52 fetching corpus: 3800, signal 150890/189103 (executing program) 2025/08/29 12:54:52 fetching corpus: 3850, signal 151378/189743 (executing program) 2025/08/29 12:54:52 fetching corpus: 3900, signal 151895/190345 (executing program) 2025/08/29 12:54:52 fetching corpus: 3950, signal 152346/190922 (executing program) 2025/08/29 12:54:52 fetching corpus: 4000, signal 152706/191466 (executing program) 2025/08/29 12:54:53 fetching corpus: 4050, signal 153266/192077 (executing program) 2025/08/29 12:54:53 fetching corpus: 4100, signal 153963/192659 (executing program) 2025/08/29 12:54:53 fetching corpus: 4150, signal 154723/193266 (executing program) 2025/08/29 12:54:53 fetching corpus: 4200, signal 155519/193838 (executing program) 2025/08/29 12:54:53 fetching corpus: 4250, signal 156143/194424 (executing program) 2025/08/29 12:54:53 fetching corpus: 4300, signal 156616/194929 (executing program) 2025/08/29 12:54:53 fetching corpus: 4350, signal 157201/195460 (executing program) 2025/08/29 12:54:53 fetching corpus: 4400, signal 157616/195964 (executing program) 2025/08/29 12:54:53 fetching corpus: 4450, signal 158099/196437 (executing program) 2025/08/29 12:54:53 fetching corpus: 4500, signal 158480/196938 (executing program) 2025/08/29 12:54:53 fetching corpus: 4550, signal 158884/197369 (executing program) 2025/08/29 12:54:53 fetching corpus: 4600, signal 159506/197823 (executing program) 2025/08/29 12:54:53 fetching corpus: 4650, signal 159936/198228 (executing program) 2025/08/29 12:54:54 fetching corpus: 4700, signal 160410/198689 (executing program) 2025/08/29 12:54:54 fetching corpus: 4750, signal 161053/199109 (executing program) 2025/08/29 12:54:54 fetching corpus: 4800, signal 161759/199490 (executing program) 2025/08/29 12:54:54 fetching corpus: 4850, signal 162166/199570 (executing program) 2025/08/29 12:54:54 fetching corpus: 4900, signal 162793/199574 (executing program) 2025/08/29 12:54:54 fetching corpus: 4950, signal 163193/199582 (executing program) 2025/08/29 12:54:54 fetching corpus: 5000, signal 163525/199667 (executing program) 2025/08/29 12:54:54 fetching corpus: 5050, signal 163785/199672 (executing program) 2025/08/29 12:54:54 fetching corpus: 5100, signal 164262/199682 (executing program) 2025/08/29 12:54:54 fetching corpus: 5150, signal 164720/199689 (executing program) 2025/08/29 12:54:54 fetching corpus: 5200, signal 165208/199731 (executing program) 2025/08/29 12:54:55 fetching corpus: 5250, signal 165592/199740 (executing program) 2025/08/29 12:54:55 fetching corpus: 5300, signal 166111/199811 (executing program) 2025/08/29 12:54:55 fetching corpus: 5350, signal 166609/199840 (executing program) 2025/08/29 12:54:55 fetching corpus: 5400, signal 167037/199844 (executing program) 2025/08/29 12:54:55 fetching corpus: 5450, signal 167410/199846 (executing program) 2025/08/29 12:54:55 fetching corpus: 5500, signal 168022/199857 (executing program) 2025/08/29 12:54:55 fetching corpus: 5550, signal 168448/199868 (executing program) 2025/08/29 12:54:55 fetching corpus: 5600, signal 168743/199875 (executing program) 2025/08/29 12:54:55 fetching corpus: 5650, signal 168979/199876 (executing program) 2025/08/29 12:54:55 fetching corpus: 5700, signal 169382/199881 (executing program) 2025/08/29 12:54:55 fetching corpus: 5750, signal 169758/199894 (executing program) 2025/08/29 12:54:55 fetching corpus: 5800, signal 170025/199918 (executing program) 2025/08/29 12:54:56 fetching corpus: 5850, signal 170436/199975 (executing program) 2025/08/29 12:54:56 fetching corpus: 5900, signal 170775/199988 (executing program) 2025/08/29 12:54:56 fetching corpus: 5950, signal 171055/199995 (executing program) 2025/08/29 12:54:56 fetching corpus: 6000, signal 171376/200004 (executing program) 2025/08/29 12:54:56 fetching corpus: 6050, signal 171764/200027 (executing program) 2025/08/29 12:54:56 fetching corpus: 6100, signal 172029/200031 (executing program) 2025/08/29 12:54:56 fetching corpus: 6150, signal 172330/200048 (executing program) 2025/08/29 12:54:56 fetching corpus: 6200, signal 172629/200062 (executing program) 2025/08/29 12:54:56 fetching corpus: 6250, signal 172945/200064 (executing program) 2025/08/29 12:54:56 fetching corpus: 6300, signal 174035/200078 (executing program) 2025/08/29 12:54:56 fetching corpus: 6350, signal 174291/200079 (executing program) 2025/08/29 12:54:56 fetching corpus: 6400, signal 174754/200079 (executing program) 2025/08/29 12:54:56 fetching corpus: 6450, signal 175046/200087 (executing program) 2025/08/29 12:54:57 fetching corpus: 6500, signal 175471/200097 (executing program) 2025/08/29 12:54:57 fetching corpus: 6550, signal 175768/200100 (executing program) 2025/08/29 12:54:57 fetching corpus: 6600, signal 176132/200115 (executing program) 2025/08/29 12:54:57 fetching corpus: 6650, signal 176596/200203 (executing program) 2025/08/29 12:54:57 fetching corpus: 6700, signal 177056/200207 (executing program) 2025/08/29 12:54:57 fetching corpus: 6750, signal 177342/200220 (executing program) 2025/08/29 12:54:57 fetching corpus: 6800, signal 177732/200237 (executing program) 2025/08/29 12:54:57 fetching corpus: 6850, signal 178154/200248 (executing program) 2025/08/29 12:54:57 fetching corpus: 6900, signal 178376/200250 (executing program) 2025/08/29 12:54:57 fetching corpus: 6950, signal 178668/200265 (executing program) 2025/08/29 12:54:57 fetching corpus: 7000, signal 178908/200301 (executing program) 2025/08/29 12:54:57 fetching corpus: 7050, signal 179195/200309 (executing program) 2025/08/29 12:54:58 fetching corpus: 7100, signal 179525/200317 (executing program) 2025/08/29 12:54:58 fetching corpus: 7150, signal 179890/200318 (executing program) 2025/08/29 12:54:58 fetching corpus: 7200, signal 180392/200318 (executing program) 2025/08/29 12:54:58 fetching corpus: 7250, signal 180752/200322 (executing program) 2025/08/29 12:54:58 fetching corpus: 7300, signal 181041/200336 (executing program) 2025/08/29 12:54:58 fetching corpus: 7350, signal 181370/200349 (executing program) 2025/08/29 12:54:58 fetching corpus: 7400, signal 181767/200353 (executing program) 2025/08/29 12:54:58 fetching corpus: 7450, signal 182023/200365 (executing program) 2025/08/29 12:54:58 fetching corpus: 7500, signal 182369/200367 (executing program) 2025/08/29 12:54:58 fetching corpus: 7550, signal 182648/200373 (executing program) 2025/08/29 12:54:58 fetching corpus: 7600, signal 182941/200374 (executing program) 2025/08/29 12:54:59 fetching corpus: 7650, signal 183171/200384 (executing program) 2025/08/29 12:54:59 fetching corpus: 7700, signal 183364/200386 (executing program) 2025/08/29 12:54:59 fetching corpus: 7750, signal 183670/200393 (executing program) 2025/08/29 12:54:59 fetching corpus: 7800, signal 183996/200409 (executing program) 2025/08/29 12:54:59 fetching corpus: 7850, signal 184324/200409 (executing program) 2025/08/29 12:54:59 fetching corpus: 7900, signal 184562/200421 (executing program) 2025/08/29 12:54:59 fetching corpus: 7950, signal 184904/200424 (executing program) 2025/08/29 12:54:59 fetching corpus: 8000, signal 185195/200443 (executing program) 2025/08/29 12:54:59 fetching corpus: 8050, signal 185510/200457 (executing program) 2025/08/29 12:54:59 fetching corpus: 8100, signal 185878/200469 (executing program) 2025/08/29 12:54:59 fetching corpus: 8150, signal 186133/200473 (executing program) 2025/08/29 12:54:59 fetching corpus: 8200, signal 186466/200478 (executing program) 2025/08/29 12:55:00 fetching corpus: 8250, signal 186712/200479 (executing program) 2025/08/29 12:55:00 fetching corpus: 8300, signal 187062/200534 (executing program) 2025/08/29 12:55:00 fetching corpus: 8350, signal 187477/200545 (executing program) 2025/08/29 12:55:00 fetching corpus: 8400, signal 187772/200562 (executing program) 2025/08/29 12:55:00 fetching corpus: 8450, signal 187972/200563 (executing program) 2025/08/29 12:55:00 fetching corpus: 8500, signal 188285/200563 (executing program) 2025/08/29 12:55:00 fetching corpus: 8550, signal 188574/200568 (executing program) 2025/08/29 12:55:00 fetching corpus: 8600, signal 188835/200574 (executing program) 2025/08/29 12:55:00 fetching corpus: 8650, signal 189093/200574 (executing program) 2025/08/29 12:55:00 fetching corpus: 8700, signal 189328/200575 (executing program) 2025/08/29 12:55:01 fetching corpus: 8750, signal 189649/200579 (executing program) 2025/08/29 12:55:01 fetching corpus: 8800, signal 189946/200579 (executing program) 2025/08/29 12:55:01 fetching corpus: 8850, signal 190205/200594 (executing program) 2025/08/29 12:55:01 fetching corpus: 8900, signal 190504/200594 (executing program) 2025/08/29 12:55:01 fetching corpus: 8950, signal 190772/200617 (executing program) 2025/08/29 12:55:01 fetching corpus: 9000, signal 191107/200621 (executing program) 2025/08/29 12:55:01 fetching corpus: 9050, signal 191360/200622 (executing program) 2025/08/29 12:55:01 fetching corpus: 9100, signal 191696/200633 (executing program) 2025/08/29 12:55:01 fetching corpus: 9150, signal 191965/200660 (executing program) 2025/08/29 12:55:01 fetching corpus: 9200, signal 192374/200672 (executing program) 2025/08/29 12:55:02 fetching corpus: 9250, signal 192573/200679 (executing program) 2025/08/29 12:55:02 fetching corpus: 9300, signal 192790/200680 (executing program) 2025/08/29 12:55:02 fetching corpus: 9350, signal 193051/200682 (executing program) 2025/08/29 12:55:02 fetching corpus: 9400, signal 193174/200683 (executing program) 2025/08/29 12:55:02 fetching corpus: 9450, signal 193840/200684 (executing program) 2025/08/29 12:55:02 fetching corpus: 9500, signal 194052/200704 (executing program) 2025/08/29 12:55:02 fetching corpus: 9550, signal 194308/200706 (executing program) 2025/08/29 12:55:02 fetching corpus: 9600, signal 194523/200712 (executing program) 2025/08/29 12:55:02 fetching corpus: 9650, signal 194746/200743 (executing program) 2025/08/29 12:55:02 fetching corpus: 9700, signal 194986/200755 (executing program) 2025/08/29 12:55:02 fetching corpus: 9750, signal 195179/200796 (executing program) 2025/08/29 12:55:02 fetching corpus: 9800, signal 195450/200808 (executing program) 2025/08/29 12:55:03 fetching corpus: 9850, signal 195626/200809 (executing program) 2025/08/29 12:55:03 fetching corpus: 9900, signal 195858/200819 (executing program) 2025/08/29 12:55:03 fetching corpus: 9950, signal 196136/200826 (executing program) 2025/08/29 12:55:03 fetching corpus: 10000, signal 196333/200832 (executing program) 2025/08/29 12:55:03 fetching corpus: 10050, signal 196501/200838 (executing program) 2025/08/29 12:55:03 fetching corpus: 10100, signal 196719/200843 (executing program) 2025/08/29 12:55:03 fetching corpus: 10150, signal 196886/200856 (executing program) 2025/08/29 12:55:03 fetching corpus: 10164, signal 196970/200858 (executing program) 2025/08/29 12:55:03 fetching corpus: 10164, signal 196970/200858 (executing program) 2025/08/29 12:55:05 starting 8 fuzzer processes 12:55:05 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSETLED(r0, 0x560d, 0xf0ff1f00000000) 12:55:05 executing program 7: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x520}, {r1, 0x223}, {r1, 0x4000}, {r0, 0xc080}, {0xffffffffffffffff, 0x2}, {r1, 0x1000}, {0xffffffffffffffff, 0xd10}, {0xffffffffffffffff, 0x124}, {r1, 0x1418}, {r1}], 0xa, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={[0x81]}, 0x8) 12:55:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@rr={0x7, 0x1b, 0x17, [@multicast2, @broadcast, @rand_addr, @private, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}], 0x30}, 0x0) 12:55:05 executing program 2: mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) 12:55:05 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) syz_mount_image$tmpfs(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000001740)='./file1\x00', &(0x7f0000001780)='./file0\x00') 12:55:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000005e80)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)={0x10}, 0x10}, {0x0}], 0x2, &(0x7f0000005d80)=[@rights={{0x10}}], 0x10}, 0x0) [ 74.689781] audit: type=1400 audit(1756472105.533:7): avc: denied { execmem } for pid=272 comm="syz-executor.7" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 12:55:05 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x4, 0x0, 0x0) 12:55:05 executing program 6: pipe2$9p(0x0, 0x8800) [ 75.888998] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.893060] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.895688] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.899270] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.902903] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 75.963286] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 75.974026] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 75.976372] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 75.978420] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 75.982453] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 75.985263] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 75.987481] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 75.988708] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 75.992832] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 76.000182] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 76.001349] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 76.004369] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 76.005617] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 76.007523] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 76.009642] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 76.018289] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 76.044865] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 76.048181] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 76.050673] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 76.052521] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 76.054765] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 76.057624] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 76.074115] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 76.076072] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 76.077648] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 76.079838] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 76.081691] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 76.086511] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 76.088257] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 76.100534] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 76.103545] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 76.114503] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 76.116877] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 76.123107] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 76.124560] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 77.986128] Bluetooth: hci0: command tx timeout [ 78.112876] Bluetooth: hci4: command tx timeout [ 78.114203] Bluetooth: hci3: command tx timeout [ 78.115847] Bluetooth: hci1: command tx timeout [ 78.115878] Bluetooth: hci2: command tx timeout [ 78.176840] Bluetooth: hci6: command tx timeout [ 78.178345] Bluetooth: hci7: command tx timeout [ 78.179218] Bluetooth: hci5: command tx timeout [ 80.032990] Bluetooth: hci0: command tx timeout [ 80.160939] Bluetooth: hci2: command tx timeout [ 80.161813] Bluetooth: hci3: command tx timeout [ 80.162562] Bluetooth: hci4: command tx timeout [ 80.163375] Bluetooth: hci1: command tx timeout [ 80.227030] Bluetooth: hci7: command tx timeout [ 80.228804] Bluetooth: hci6: command tx timeout [ 80.229499] Bluetooth: hci5: command tx timeout [ 82.081946] Bluetooth: hci0: command tx timeout [ 82.208843] Bluetooth: hci1: command tx timeout [ 82.209343] Bluetooth: hci3: command tx timeout [ 82.210401] Bluetooth: hci2: command tx timeout [ 82.210473] Bluetooth: hci4: command tx timeout [ 82.273812] Bluetooth: hci5: command tx timeout [ 82.273848] Bluetooth: hci7: command tx timeout [ 82.274306] Bluetooth: hci6: command tx timeout [ 84.130138] Bluetooth: hci0: command tx timeout [ 84.257782] Bluetooth: hci3: command tx timeout [ 84.258218] Bluetooth: hci4: command tx timeout [ 84.258593] Bluetooth: hci1: command tx timeout [ 84.259441] Bluetooth: hci2: command tx timeout [ 84.320815] Bluetooth: hci6: command tx timeout [ 84.321347] Bluetooth: hci7: command tx timeout [ 84.321866] Bluetooth: hci5: command tx timeout [ 115.767582] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.768766] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 115.966681] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 115.968024] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.166170] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.166900] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.319296] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.320897] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.441765] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.442469] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 116.496246] audit: type=1400 audit(1756472147.339:8): avc: denied { open } for pid=3820 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 116.498447] audit: type=1400 audit(1756472147.340:9): avc: denied { kernel } for pid=3820 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 12:55:47 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) syz_mount_image$tmpfs(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000001740)='./file1\x00', &(0x7f0000001780)='./file0\x00') [ 116.605020] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.605595] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:55:47 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) syz_mount_image$tmpfs(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000001740)='./file1\x00', &(0x7f0000001780)='./file0\x00') [ 116.743785] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.744400] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:55:47 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r0, &(0x7f0000000200)) 12:55:47 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[]) syz_mount_image$tmpfs(0x0, &(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000001740)='./file1\x00', &(0x7f0000001780)='./file0\x00') [ 116.909629] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 116.911040] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 12:55:47 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000280)=@req3={0x1000, 0xffffffff, 0x400}, 0x1c) 12:55:47 executing program 2: timer_create(0x4, 0x0, 0x0) [ 117.230287] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.231495] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.367354] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.368568] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.483166] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.484599] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 117.668091] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 117.669304] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.068671] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.069968] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.135952] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.137131] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.463228] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.463973] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.504982] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.505650] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.634564] No source specified [ 118.637861] No source specified 12:55:49 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000180)={0x7f, 0x0, 'client1\x00', 0x0, "9c77b728ced9faf0", "c76bb5097f06598b67980a4c273bceb394acc59152caa049dae2d862a63afbdf"}) 12:55:49 executing program 2: timer_create(0x4, 0x0, 0x0) 12:55:49 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, 0x0, 0x0) 12:55:49 executing program 6: pipe2$9p(0x0, 0x8800) 12:55:49 executing program 7: keyctl$get_keyring_id(0x0, 0x0, 0x0) 12:55:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={[{@utf8}, {@iocharset={'iocharset', 0x3d, 'iso8859-14'}}]}) 12:55:49 executing program 4: r0 = eventfd2(0x1000000, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="2af1425e8993e0e8", 0x8}]) 12:55:49 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSETLED(r0, 0x560d, 0xf0ff1f00000000) 12:55:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={[{@utf8}, {@iocharset={'iocharset', 0x3d, 'iso8859-14'}}]}) 12:55:49 executing program 4: r0 = eventfd2(0x1000000, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="2af1425e8993e0e8", 0x8}]) [ 118.710184] No source specified 12:55:49 executing program 2: timer_create(0x4, 0x0, 0x0) 12:55:49 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSETLED(r0, 0x560d, 0xf0ff1f00000000) 12:55:49 executing program 7: r0 = eventfd2(0x1000000, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="2af1425e8993e0e8", 0x8}]) 12:55:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={[{@utf8}, {@iocharset={'iocharset', 0x3d, 'iso8859-14'}}]}) 12:55:49 executing program 6: pipe2$9p(0x0, 0x8800) 12:55:49 executing program 3: syz_open_dev$vcsa(&(0x7f00000003c0), 0x0, 0x0) [ 118.810590] No source specified [ 118.836656] kmemleak: Found object by alias at 0x607f1a62918c [ 118.836671] CPU: 1 UID: 0 PID: 3944 Comm: syz-executor.1 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 118.836693] Tainted: [W]=WARN [ 118.836697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 118.836704] Call Trace: [ 118.836708] [ 118.836712] dump_stack_lvl+0xca/0x120 [ 118.836737] __lookup_object+0x94/0xb0 [ 118.836754] delete_object_full+0x27/0x70 [ 118.836769] free_percpu+0x30/0x1160 [ 118.836785] ? arch_uprobe_clear_state+0x16/0x140 [ 118.836805] futex_hash_free+0x38/0xc0 [ 118.836818] mmput+0x2d3/0x390 [ 118.836836] do_exit+0x79d/0x2970 [ 118.836850] ? lock_release+0xc8/0x290 [ 118.836867] ? __pfx_do_exit+0x10/0x10 [ 118.836880] ? find_held_lock+0x2b/0x80 [ 118.836897] ? get_signal+0x835/0x2340 [ 118.836916] do_group_exit+0xd3/0x2a0 [ 118.836931] get_signal+0x2315/0x2340 [ 118.836948] ? __virt_addr_valid+0x2e8/0x5d0 [ 118.836969] ? __pfx_get_signal+0x10/0x10 [ 118.836985] ? do_futex+0x135/0x370 [ 118.836998] ? __pfx_do_futex+0x10/0x10 [ 118.837010] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 118.837024] arch_do_signal_or_restart+0x80/0x790 [ 118.837041] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 118.837056] ? __x64_sys_futex+0x1c9/0x4d0 [ 118.837068] ? __x64_sys_futex+0x1d2/0x4d0 [ 118.837083] ? __pfx___x64_sys_futex+0x10/0x10 [ 118.837096] ? xfd_validate_state+0x55/0x180 [ 118.837111] ? __pfx___x64_sys_mount+0x10/0x10 [ 118.837128] exit_to_user_mode_loop+0x8b/0x110 [ 118.837141] do_syscall_64+0x2f7/0x360 [ 118.837153] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.837164] RIP: 0033:0x7fd2ae309b19 [ 118.837173] Code: Unable to access opcode bytes at 0x7fd2ae309aef. [ 118.837178] RSP: 002b:00007fd2ab87f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 118.837189] RAX: fffffffffffffe00 RBX: 00007fd2ae41cf68 RCX: 00007fd2ae309b19 [ 118.837196] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd2ae41cf68 [ 118.837203] RBP: 00007fd2ae41cf60 R08: 0000000000000000 R09: 0000000000000000 [ 118.837209] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2ae41cf6c [ 118.837216] R13: 00007ffc446ec52f R14: 00007fd2ab87f300 R15: 0000000000022000 [ 118.837232] [ 118.837235] kmemleak: Object (percpu) 0x607f1a629188 (size 8): [ 118.837242] kmemleak: comm "syz-executor.7", pid 3946, jiffies 4294785747 [ 118.837248] kmemleak: min_count = 1 [ 118.837252] kmemleak: count = 0 [ 118.837256] kmemleak: flags = 0x21 [ 118.837259] kmemleak: checksum = 0 [ 118.837263] kmemleak: backtrace: [ 118.837266] pcpu_alloc_noprof+0x87a/0x1170 [ 118.837281] percpu_ref_init+0x37/0x400 [ 118.837298] ioctx_alloc+0x27f/0x1e10 [ 118.837311] __x64_sys_io_setup+0xc8/0x1f0 [ 118.837322] do_syscall_64+0xbf/0x360 [ 118.837330] entry_SYSCALL_64_after_hwframe+0x77/0x7f 12:55:49 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f00000005c0)={0x14, 0x26, 0x111, 0x0, 0x0, "", [@generic="bf"]}, 0x14}], 0x1}, 0x0) 12:55:49 executing program 2: timer_create(0x4, 0x0, 0x0) 12:55:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') r1 = socket$inet6_udplite(0xa, 0x2, 0x88) copy_file_range(r1, 0x0, r0, 0x0, 0x0, 0x0) 12:55:49 executing program 4: r0 = eventfd2(0x1000000, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="2af1425e8993e0e8", 0x8}]) 12:55:49 executing program 6: pipe2$9p(0x0, 0x8800) 12:55:49 executing program 7: r0 = eventfd2(0x1000000, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) io_setup(0xfff, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="2af1425e8993e0e8", 0x8}]) 12:55:49 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSETLED(r0, 0x560d, 0xf0ff1f00000000) 12:55:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={[{@utf8}, {@iocharset={'iocharset', 0x3d, 'iso8859-14'}}]}) [ 118.958303] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 119.008062] No source specified 12:55:49 executing program 6: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x1}}) 12:55:49 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8931, &(0x7f00000000c0)={'wlan0\x00', 0x0}) [ 119.062642] kmemleak: Found object by alias at 0x607f1a62918c [ 119.062666] CPU: 0 UID: 0 PID: 3964 Comm: syz-executor.1 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 119.062686] Tainted: [W]=WARN [ 119.062690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 119.062698] Call Trace: [ 119.062703] [ 119.062713] dump_stack_lvl+0xca/0x120 [ 119.062740] __lookup_object+0x94/0xb0 [ 119.062760] delete_object_full+0x27/0x70 [ 119.062778] free_percpu+0x30/0x1160 [ 119.062797] ? arch_uprobe_clear_state+0x16/0x140 [ 119.062819] futex_hash_free+0x38/0xc0 [ 119.062835] mmput+0x2d3/0x390 [ 119.062856] do_exit+0x79d/0x2970 [ 119.062871] ? lock_release+0xc8/0x290 [ 119.062890] ? __pfx_do_exit+0x10/0x10 [ 119.062905] ? find_held_lock+0x2b/0x80 [ 119.062925] ? get_signal+0x835/0x2340 [ 119.062947] do_group_exit+0xd3/0x2a0 [ 119.062964] get_signal+0x2315/0x2340 [ 119.062984] ? __virt_addr_valid+0x2e8/0x5d0 [ 119.063009] ? __pfx_get_signal+0x10/0x10 [ 119.063027] ? do_futex+0x135/0x370 [ 119.063043] ? __pfx_do_futex+0x10/0x10 [ 119.063056] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 119.063073] arch_do_signal_or_restart+0x80/0x790 [ 119.063093] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 119.063111] ? __x64_sys_futex+0x1c9/0x4d0 [ 119.063125] ? __x64_sys_futex+0x1d2/0x4d0 [ 119.063142] ? __pfx___x64_sys_futex+0x10/0x10 [ 119.063157] ? xfd_validate_state+0x55/0x180 [ 119.063175] ? __pfx___x64_sys_mount+0x10/0x10 [ 119.063195] exit_to_user_mode_loop+0x8b/0x110 [ 119.063209] do_syscall_64+0x2f7/0x360 [ 119.063223] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.063236] RIP: 0033:0x7fd2ae309b19 [ 119.063246] Code: Unable to access opcode bytes at 0x7fd2ae309aef. [ 119.063252] RSP: 002b:00007fd2ab87f218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 119.063265] RAX: fffffffffffffe00 RBX: 00007fd2ae41cf68 RCX: 00007fd2ae309b19 [ 119.063274] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd2ae41cf68 [ 119.063282] RBP: 00007fd2ae41cf60 R08: 0000000000000000 R09: 0000000000000000 [ 119.063289] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2ae41cf6c [ 119.063297] R13: 00007ffc446ec52f R14: 00007fd2ab87f300 R15: 0000000000022000 [ 119.063315] [ 119.063319] kmemleak: Object (percpu) 0x607f1a629188 (size 8): [ 119.063327] kmemleak: comm "syz-executor.2", pid 3967, jiffies 4294785962 [ 119.063335] kmemleak: min_count = 1 [ 119.063339] kmemleak: count = 0 [ 119.063343] kmemleak: flags = 0x21 [ 119.063347] kmemleak: checksum = 0 [ 119.063351] kmemleak: backtrace: [ 119.063355] pcpu_alloc_noprof+0x87a/0x1170 [ 119.063372] perf_trace_event_init+0x366/0xa10 [ 119.063387] perf_trace_init+0x1a4/0x2f0 [ 119.063400] perf_tp_event_init+0xa6/0x120 [ 119.063417] perf_try_init_event+0x140/0x9f0 [ 119.063432] perf_event_alloc.part.0+0x118e/0x45f0 [ 119.063451] __do_sys_perf_event_open+0x719/0x2c20 [ 119.063464] do_syscall_64+0xbf/0x360 [ 119.063483] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.037871] Bluetooth: hci3: command 0x0406 tx timeout [ 200.038043] Bluetooth: hci7: command 0x0406 tx timeout [ 200.038984] Bluetooth: hci1: command 0x0406 tx timeout [ 200.040845] Bluetooth: hci6: command 0x0406 tx timeout [ 200.041458] Bluetooth: hci0: command 0x0406 tx timeout [ 200.042628] Bluetooth: hci2: command 0x0406 tx timeout [ 200.043702] Bluetooth: hci4: command 0x0406 tx timeout [ 200.044646] Bluetooth: hci5: command 0x0406 tx timeout [ 268.641080] INFO: task syz-executor.4:3947 blocked for more than 143 seconds. [ 268.643141] Tainted: G W 6.17.0-rc3-next-20250829 #1 [ 268.645263] Blocked by coredump. [ 268.647591] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 268.649782] task:syz-executor.4 state:D stack:26392 pid:3947 tgid:3947 ppid:282 task_flags:0x40004c flags:0x00004000 [ 268.652299] Call Trace: [ 268.652941] [ 268.653481] __schedule+0xe7e/0x3590 [ 268.654423] ? __pfx___schedule+0x10/0x10 [ 268.655427] ? lock_acquire+0x15e/0x2f0 [ 268.656398] ? find_held_lock+0x2b/0x80 [ 268.657382] ? schedule+0x2c7/0x390 [ 268.658285] ? lock_release+0xc8/0x290 [ 268.659246] schedule+0xdb/0x390 [ 268.660094] schedule_timeout+0x244/0x280 [ 268.661097] ? __pfx_schedule_timeout+0x10/0x10 [ 268.662223] ? register_lock_class+0x41/0x560 [ 268.663308] ? find_held_lock+0x2b/0x80 [ 268.664283] ? do_wait_for_common+0x1a5/0x440 [ 268.665384] ? lock_release+0xc8/0x290 [ 268.666341] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 268.667578] do_wait_for_common+0x1b2/0x440 [ 268.668631] ? __pfx_schedule_timeout+0x10/0x10 [ 268.669781] ? __pfx_do_wait_for_common+0x10/0x10 [ 268.670945] ? do_raw_spin_lock+0x123/0x260 [ 268.671996] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 268.673131] wait_for_completion+0x4a/0x60 [ 268.674167] exit_aio+0x2df/0x350 [ 268.679056] ? __pfx_exit_aio+0x10/0x10 [ 268.682780] ? arch_uprobe_clear_state+0x16/0x140 [ 268.683971] mmput+0xcd/0x390 [ 268.684766] do_exit+0x79d/0x2970 [ 268.685581] ? signal_wake_up_state+0x85/0x120 [ 268.686681] ? zap_other_threads+0x2b9/0x3a0 [ 268.687771] ? __pfx_do_exit+0x10/0x10 [ 268.688656] ? do_group_exit+0x1c3/0x2a0 [ 268.689648] ? lock_release+0xc8/0x290 [ 268.690614] do_group_exit+0xd3/0x2a0 [ 268.691561] __x64_sys_exit_group+0x3e/0x50 [ 268.692607] x64_sys_call+0x18c5/0x18d0 [ 268.693597] do_syscall_64+0xbf/0x360 [ 268.694503] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 268.695513] RIP: 0033:0x7fe771a3bb19 [ 268.696256] RSP: 002b:00007ffe303e6918 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 268.697755] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007fe771a3bb19 [ 268.699095] RDX: 00007fe7719ee72b RSI: ffffffffffffffbc RDI: 0000000000000000 [ 268.700443] RBP: 0000000000000000 R08: 0000001b2ce25cc4 R09: 0000000000000000 [ 268.701795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.703155] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffe303e6a00 [ 268.704527] [ 268.705021] [ 268.705021] Showing all locks held in the system: [ 268.706224] 1 lock held by khungtaskd/32: [ 268.707029] #0: ffffffff85c1c760 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 268.708826] 2 locks held by in:imklog/177: [ 268.709635] #0: ffff888016bedcf8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2a8/0x380 [ 268.711318] #1: ffff88806ce36ed8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x228/0x3590 [ 268.712948] [ 268.713278] ============================================= [ 268.713278] VM DIAGNOSIS: 12:58:19 Registers: info registers vcpu 0 RAX=ffff88806ce3baf0 RBX=ffff88800c6aa940 RCX=ffff88800c6aade0 RDX=ffff88800c6aade0 RSI=ffffea000031aa80 RDI=ffff888008c4b780 RBP=ffff88800ed2fb70 RSP=ffff88800ed2fb40 R8 =0000000000000001 R9 =ffffffff81b0030b R10=ffffea000031aa80 R11=0000000000000001 R12=ffffea000031aa80 R13=ffff88800ed2fbb8 R14=ffff888008c4b780 R15=ffff88800c6aade0 RIP=ffffffff81a86f47 RFL=00000282 [--S----] 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 00007f5cb1c1c900 00000000 00000000 GS =0000 ffff8880e55dd000 00000000 00000000 LDT=0000 fffffe7400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055ae508a2018 CR3=000000000f554000 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=ffffffffffffffffffffffffffffffff XMM01=30306234386136303638616663356134 XMM02=38303062343861363036386166633561 XMM03=2f6c616e72756f6a2f676f6c2f6e7572 XMM04=e5022e8db063684a0000000000167698 XMM05=d3fdd5f48436fbd700000000000aead0 XMM06=092a50ca12cf4d0c00000000000ae988 XMM07=00000000000000000000000000000000 XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000 XMM10=00000000000000000020000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000036 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff888009a87960 R8 =0000000000000000 R9 =ffffed1001649046 R10=0000000000000036 R11=0000000000000001 R12=0000000000000036 R13=0000000000000010 R14=ffffffff88724140 R15=ffffffff828e32b0 RIP=ffffffff828e331d 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 ffff8880e56dd000 00000000 00000000 LDT=0000 fffffe0e00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055ae508e7a58 CR3=00000000101e8000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000bfe62e42fefa39ef XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000