Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:28961' (ECDSA) to the list of known hosts. 2025/08/29 13:04:27 fuzzer started 2025/08/29 13:04:27 dialing manager at localhost:43077 syzkaller login: [ 51.336508] cgroup: Unknown subsys name 'net' [ 51.406667] cgroup: Unknown subsys name 'cpuset' [ 51.433755] cgroup: Unknown subsys name 'rlimit' 2025/08/29 13:04:37 syscalls: 2214 2025/08/29 13:04:37 code coverage: enabled 2025/08/29 13:04:37 comparison tracing: enabled 2025/08/29 13:04:37 extra coverage: enabled 2025/08/29 13:04:37 setuid sandbox: enabled 2025/08/29 13:04:37 namespace sandbox: enabled 2025/08/29 13:04:37 Android sandbox: enabled 2025/08/29 13:04:37 fault injection: enabled 2025/08/29 13:04:37 leak checking: enabled 2025/08/29 13:04:37 net packet injection: enabled 2025/08/29 13:04:37 net device setup: enabled 2025/08/29 13:04:37 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/08/29 13:04:37 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/08/29 13:04:37 USB emulation: enabled 2025/08/29 13:04:37 hci packet injection: enabled 2025/08/29 13:04:37 wifi device emulation: enabled 2025/08/29 13:04:37 802.15.4 emulation: enabled 2025/08/29 13:04:37 fetching corpus: 0, signal 0/2000 (executing program) 2025/08/29 13:04:37 fetching corpus: 50, signal 21037/24605 (executing program) 2025/08/29 13:04:37 fetching corpus: 100, signal 32547/37560 (executing program) 2025/08/29 13:04:37 fetching corpus: 150, signal 46877/52916 (executing program) 2025/08/29 13:04:37 fetching corpus: 200, signal 50606/58021 (executing program) 2025/08/29 13:04:37 fetching corpus: 250, signal 54959/63636 (executing program) 2025/08/29 13:04:37 fetching corpus: 300, signal 59899/69692 (executing program) 2025/08/29 13:04:37 fetching corpus: 350, signal 62913/73824 (executing program) 2025/08/29 13:04:37 fetching corpus: 400, signal 66993/78928 (executing program) 2025/08/29 13:04:37 fetching corpus: 450, signal 71584/84384 (executing program) 2025/08/29 13:04:37 fetching corpus: 500, signal 75711/89331 (executing program) 2025/08/29 13:04:37 fetching corpus: 550, signal 77889/92493 (executing program) 2025/08/29 13:04:37 fetching corpus: 600, signal 79484/95143 (executing program) 2025/08/29 13:04:38 fetching corpus: 650, signal 82440/98905 (executing program) 2025/08/29 13:04:38 fetching corpus: 700, signal 85005/102257 (executing program) 2025/08/29 13:04:38 fetching corpus: 750, signal 87049/105159 (executing program) 2025/08/29 13:04:38 fetching corpus: 800, signal 89543/108375 (executing program) 2025/08/29 13:04:38 fetching corpus: 850, signal 91994/111523 (executing program) 2025/08/29 13:04:38 fetching corpus: 900, signal 94118/114344 (executing program) 2025/08/29 13:04:38 fetching corpus: 950, signal 95726/116653 (executing program) 2025/08/29 13:04:38 fetching corpus: 1000, signal 97214/118861 (executing program) 2025/08/29 13:04:38 fetching corpus: 1050, signal 99025/121287 (executing program) 2025/08/29 13:04:38 fetching corpus: 1100, signal 100260/123191 (executing program) 2025/08/29 13:04:38 fetching corpus: 1150, signal 101567/125275 (executing program) 2025/08/29 13:04:39 fetching corpus: 1200, signal 103082/127365 (executing program) 2025/08/29 13:04:39 fetching corpus: 1250, signal 104877/129664 (executing program) 2025/08/29 13:04:39 fetching corpus: 1300, signal 105768/131285 (executing program) 2025/08/29 13:04:39 fetching corpus: 1350, signal 106749/132988 (executing program) 2025/08/29 13:04:39 fetching corpus: 1400, signal 107700/134605 (executing program) 2025/08/29 13:04:39 fetching corpus: 1450, signal 108705/136250 (executing program) 2025/08/29 13:04:39 fetching corpus: 1500, signal 109696/137823 (executing program) 2025/08/29 13:04:39 fetching corpus: 1550, signal 111236/139779 (executing program) 2025/08/29 13:04:39 fetching corpus: 1600, signal 112132/141244 (executing program) 2025/08/29 13:04:39 fetching corpus: 1650, signal 114531/143696 (executing program) 2025/08/29 13:04:39 fetching corpus: 1700, signal 115424/145155 (executing program) 2025/08/29 13:04:39 fetching corpus: 1750, signal 116602/146748 (executing program) 2025/08/29 13:04:40 fetching corpus: 1800, signal 118187/148689 (executing program) 2025/08/29 13:04:40 fetching corpus: 1850, signal 118894/149958 (executing program) 2025/08/29 13:04:40 fetching corpus: 1900, signal 120005/151492 (executing program) 2025/08/29 13:04:40 fetching corpus: 1950, signal 120968/152919 (executing program) 2025/08/29 13:04:40 fetching corpus: 2000, signal 121750/154155 (executing program) 2025/08/29 13:04:40 fetching corpus: 2050, signal 123667/156079 (executing program) 2025/08/29 13:04:40 fetching corpus: 2100, signal 124582/157352 (executing program) 2025/08/29 13:04:40 fetching corpus: 2150, signal 125701/158706 (executing program) 2025/08/29 13:04:40 fetching corpus: 2200, signal 126710/160022 (executing program) 2025/08/29 13:04:40 fetching corpus: 2250, signal 127379/161122 (executing program) 2025/08/29 13:04:41 fetching corpus: 2300, signal 128791/162606 (executing program) 2025/08/29 13:04:41 fetching corpus: 2350, signal 129739/163799 (executing program) 2025/08/29 13:04:41 fetching corpus: 2400, signal 130475/164855 (executing program) 2025/08/29 13:04:41 fetching corpus: 2450, signal 131284/165930 (executing program) 2025/08/29 13:04:41 fetching corpus: 2500, signal 132296/167216 (executing program) 2025/08/29 13:04:41 fetching corpus: 2550, signal 132760/168124 (executing program) 2025/08/29 13:04:41 fetching corpus: 2600, signal 133742/169292 (executing program) 2025/08/29 13:04:41 fetching corpus: 2650, signal 134994/170519 (executing program) 2025/08/29 13:04:41 fetching corpus: 2700, signal 135871/171579 (executing program) 2025/08/29 13:04:41 fetching corpus: 2750, signal 136369/172472 (executing program) 2025/08/29 13:04:42 fetching corpus: 2800, signal 136985/173375 (executing program) 2025/08/29 13:04:42 fetching corpus: 2850, signal 137663/174409 (executing program) 2025/08/29 13:04:42 fetching corpus: 2900, signal 138043/175234 (executing program) 2025/08/29 13:04:42 fetching corpus: 2950, signal 138803/176113 (executing program) 2025/08/29 13:04:42 fetching corpus: 3000, signal 140300/177390 (executing program) 2025/08/29 13:04:42 fetching corpus: 3050, signal 140920/178227 (executing program) 2025/08/29 13:04:42 fetching corpus: 3100, signal 141630/179073 (executing program) 2025/08/29 13:04:42 fetching corpus: 3150, signal 142137/179830 (executing program) 2025/08/29 13:04:42 fetching corpus: 3200, signal 143209/180799 (executing program) 2025/08/29 13:04:42 fetching corpus: 3250, signal 143831/181590 (executing program) 2025/08/29 13:04:43 fetching corpus: 3300, signal 144340/182317 (executing program) 2025/08/29 13:04:43 fetching corpus: 3350, signal 145130/183149 (executing program) 2025/08/29 13:04:43 fetching corpus: 3400, signal 145764/183885 (executing program) 2025/08/29 13:04:43 fetching corpus: 3450, signal 146324/184565 (executing program) 2025/08/29 13:04:43 fetching corpus: 3500, signal 146892/185288 (executing program) 2025/08/29 13:04:43 fetching corpus: 3550, signal 147480/185946 (executing program) 2025/08/29 13:04:43 fetching corpus: 3600, signal 147969/186592 (executing program) 2025/08/29 13:04:43 fetching corpus: 3650, signal 148565/187308 (executing program) 2025/08/29 13:04:43 fetching corpus: 3700, signal 149413/188058 (executing program) 2025/08/29 13:04:43 fetching corpus: 3750, signal 149952/188771 (executing program) 2025/08/29 13:04:44 fetching corpus: 3800, signal 150422/189372 (executing program) 2025/08/29 13:04:44 fetching corpus: 3850, signal 151450/190111 (executing program) 2025/08/29 13:04:44 fetching corpus: 3900, signal 151898/190734 (executing program) 2025/08/29 13:04:44 fetching corpus: 3950, signal 152647/191407 (executing program) 2025/08/29 13:04:44 fetching corpus: 4000, signal 153154/192000 (executing program) 2025/08/29 13:04:44 fetching corpus: 4050, signal 153670/192541 (executing program) 2025/08/29 13:04:44 fetching corpus: 4100, signal 154235/193091 (executing program) 2025/08/29 13:04:44 fetching corpus: 4150, signal 154874/193660 (executing program) 2025/08/29 13:04:44 fetching corpus: 4200, signal 155207/194169 (executing program) 2025/08/29 13:04:44 fetching corpus: 4250, signal 155995/194721 (executing program) 2025/08/29 13:04:44 fetching corpus: 4300, signal 156415/195212 (executing program) 2025/08/29 13:04:44 fetching corpus: 4350, signal 156824/195716 (executing program) 2025/08/29 13:04:45 fetching corpus: 4400, signal 157200/196191 (executing program) 2025/08/29 13:04:45 fetching corpus: 4450, signal 157897/196673 (executing program) 2025/08/29 13:04:45 fetching corpus: 4500, signal 158344/197121 (executing program) 2025/08/29 13:04:45 fetching corpus: 4550, signal 158739/197598 (executing program) 2025/08/29 13:04:45 fetching corpus: 4600, signal 159172/198055 (executing program) 2025/08/29 13:04:45 fetching corpus: 4650, signal 159473/198532 (executing program) 2025/08/29 13:04:45 fetching corpus: 4700, signal 159967/198950 (executing program) 2025/08/29 13:04:45 fetching corpus: 4750, signal 160640/199395 (executing program) 2025/08/29 13:04:45 fetching corpus: 4800, signal 161333/199850 (executing program) 2025/08/29 13:04:45 fetching corpus: 4850, signal 161948/200015 (executing program) 2025/08/29 13:04:45 fetching corpus: 4900, signal 162554/200016 (executing program) 2025/08/29 13:04:45 fetching corpus: 4950, signal 162921/200016 (executing program) 2025/08/29 13:04:45 fetching corpus: 5000, signal 163577/200018 (executing program) 2025/08/29 13:04:46 fetching corpus: 5050, signal 163997/200024 (executing program) 2025/08/29 13:04:46 fetching corpus: 5100, signal 164431/200039 (executing program) 2025/08/29 13:04:46 fetching corpus: 5150, signal 164725/200048 (executing program) 2025/08/29 13:04:46 fetching corpus: 5200, signal 165082/200057 (executing program) 2025/08/29 13:04:46 fetching corpus: 5250, signal 165692/200063 (executing program) 2025/08/29 13:04:46 fetching corpus: 5300, signal 166199/200073 (executing program) 2025/08/29 13:04:46 fetching corpus: 5350, signal 166629/200075 (executing program) 2025/08/29 13:04:46 fetching corpus: 5400, signal 167135/200075 (executing program) 2025/08/29 13:04:46 fetching corpus: 5450, signal 167800/200103 (executing program) 2025/08/29 13:04:46 fetching corpus: 5500, signal 168155/200121 (executing program) 2025/08/29 13:04:46 fetching corpus: 5550, signal 168504/200125 (executing program) 2025/08/29 13:04:46 fetching corpus: 5600, signal 168872/200133 (executing program) 2025/08/29 13:04:47 fetching corpus: 5650, signal 169173/200207 (executing program) 2025/08/29 13:04:47 fetching corpus: 5700, signal 169403/200217 (executing program) 2025/08/29 13:04:47 fetching corpus: 5750, signal 169798/200229 (executing program) 2025/08/29 13:04:47 fetching corpus: 5800, signal 170207/200234 (executing program) 2025/08/29 13:04:47 fetching corpus: 5850, signal 170583/200275 (executing program) 2025/08/29 13:04:47 fetching corpus: 5900, signal 171018/200281 (executing program) 2025/08/29 13:04:47 fetching corpus: 5950, signal 171348/200281 (executing program) 2025/08/29 13:04:47 fetching corpus: 6000, signal 171855/200364 (executing program) 2025/08/29 13:04:47 fetching corpus: 6050, signal 172292/200382 (executing program) 2025/08/29 13:04:47 fetching corpus: 6100, signal 172676/200386 (executing program) 2025/08/29 13:04:47 fetching corpus: 6150, signal 173184/200393 (executing program) 2025/08/29 13:04:47 fetching corpus: 6200, signal 173578/200404 (executing program) 2025/08/29 13:04:48 fetching corpus: 6250, signal 173879/200404 (executing program) 2025/08/29 13:04:48 fetching corpus: 6300, signal 174107/200412 (executing program) 2025/08/29 13:04:48 fetching corpus: 6350, signal 174471/200412 (executing program) 2025/08/29 13:04:48 fetching corpus: 6400, signal 174727/200419 (executing program) 2025/08/29 13:04:48 fetching corpus: 6450, signal 175081/200450 (executing program) 2025/08/29 13:04:48 fetching corpus: 6500, signal 175446/200481 (executing program) 2025/08/29 13:04:48 fetching corpus: 6550, signal 175690/200495 (executing program) 2025/08/29 13:04:48 fetching corpus: 6600, signal 175982/200501 (executing program) 2025/08/29 13:04:48 fetching corpus: 6650, signal 176260/200509 (executing program) 2025/08/29 13:04:48 fetching corpus: 6700, signal 176600/200533 (executing program) 2025/08/29 13:04:48 fetching corpus: 6750, signal 176853/200537 (executing program) 2025/08/29 13:04:48 fetching corpus: 6800, signal 177118/200539 (executing program) 2025/08/29 13:04:49 fetching corpus: 6850, signal 177384/200568 (executing program) 2025/08/29 13:04:49 fetching corpus: 6900, signal 177679/200570 (executing program) 2025/08/29 13:04:49 fetching corpus: 6950, signal 178545/200582 (executing program) 2025/08/29 13:04:49 fetching corpus: 7000, signal 178831/200585 (executing program) 2025/08/29 13:04:49 fetching corpus: 7050, signal 179181/200585 (executing program) 2025/08/29 13:04:49 fetching corpus: 7100, signal 179409/200593 (executing program) 2025/08/29 13:04:49 fetching corpus: 7150, signal 179879/200603 (executing program) 2025/08/29 13:04:49 fetching corpus: 7200, signal 180166/200606 (executing program) 2025/08/29 13:04:49 fetching corpus: 7250, signal 180465/200608 (executing program) 2025/08/29 13:04:49 fetching corpus: 7300, signal 180876/200708 (executing program) 2025/08/29 13:04:49 fetching corpus: 7350, signal 181274/200710 (executing program) 2025/08/29 13:04:49 fetching corpus: 7400, signal 181560/200719 (executing program) 2025/08/29 13:04:49 fetching corpus: 7450, signal 181873/200739 (executing program) 2025/08/29 13:04:50 fetching corpus: 7500, signal 182294/200753 (executing program) 2025/08/29 13:04:50 fetching corpus: 7550, signal 182531/200755 (executing program) 2025/08/29 13:04:50 fetching corpus: 7600, signal 182829/200756 (executing program) 2025/08/29 13:04:50 fetching corpus: 7650, signal 183063/200776 (executing program) 2025/08/29 13:04:50 fetching corpus: 7700, signal 183296/200799 (executing program) 2025/08/29 13:04:50 fetching corpus: 7750, signal 183537/200811 (executing program) 2025/08/29 13:04:50 fetching corpus: 7800, signal 183892/200813 (executing program) 2025/08/29 13:04:50 fetching corpus: 7850, signal 184332/200813 (executing program) 2025/08/29 13:04:50 fetching corpus: 7900, signal 184646/200813 (executing program) 2025/08/29 13:04:50 fetching corpus: 7950, signal 185004/200823 (executing program) 2025/08/29 13:04:50 fetching corpus: 8000, signal 185247/200837 (executing program) 2025/08/29 13:04:51 fetching corpus: 8050, signal 185592/200844 (executing program) 2025/08/29 13:04:51 fetching corpus: 8100, signal 185919/200847 (executing program) 2025/08/29 13:04:51 fetching corpus: 8150, signal 186290/200859 (executing program) 2025/08/29 13:04:51 fetching corpus: 8200, signal 186481/200866 (executing program) 2025/08/29 13:04:51 fetching corpus: 8250, signal 186761/200866 (executing program) 2025/08/29 13:04:51 fetching corpus: 8300, signal 187061/200877 (executing program) 2025/08/29 13:04:51 fetching corpus: 8350, signal 187206/200879 (executing program) 2025/08/29 13:04:51 fetching corpus: 8400, signal 187499/200885 (executing program) 2025/08/29 13:04:51 fetching corpus: 8450, signal 187776/200897 (executing program) 2025/08/29 13:04:51 fetching corpus: 8500, signal 188084/200902 (executing program) 2025/08/29 13:04:51 fetching corpus: 8550, signal 188353/200913 (executing program) 2025/08/29 13:04:51 fetching corpus: 8600, signal 188701/200917 (executing program) 2025/08/29 13:04:52 fetching corpus: 8650, signal 188887/200917 (executing program) 2025/08/29 13:04:52 fetching corpus: 8700, signal 189232/200947 (executing program) 2025/08/29 13:04:52 fetching corpus: 8750, signal 189521/200962 (executing program) 2025/08/29 13:04:52 fetching corpus: 8800, signal 189860/200962 (executing program) 2025/08/29 13:04:52 fetching corpus: 8850, signal 190181/200967 (executing program) 2025/08/29 13:04:52 fetching corpus: 8900, signal 190437/200972 (executing program) 2025/08/29 13:04:52 fetching corpus: 8950, signal 190653/201027 (executing program) 2025/08/29 13:04:52 fetching corpus: 9000, signal 190975/201029 (executing program) 2025/08/29 13:04:52 fetching corpus: 9050, signal 191247/201042 (executing program) 2025/08/29 13:04:52 fetching corpus: 9100, signal 191476/201056 (executing program) 2025/08/29 13:04:52 fetching corpus: 9150, signal 191763/201056 (executing program) 2025/08/29 13:04:52 fetching corpus: 9200, signal 192079/201056 (executing program) 2025/08/29 13:04:53 fetching corpus: 9250, signal 192297/201064 (executing program) 2025/08/29 13:04:53 fetching corpus: 9300, signal 192549/201066 (executing program) 2025/08/29 13:04:53 fetching corpus: 9350, signal 192749/201067 (executing program) 2025/08/29 13:04:53 fetching corpus: 9400, signal 193003/201070 (executing program) 2025/08/29 13:04:53 fetching corpus: 9450, signal 193247/201071 (executing program) 2025/08/29 13:04:53 fetching corpus: 9500, signal 193492/201074 (executing program) 2025/08/29 13:04:53 fetching corpus: 9550, signal 193737/201084 (executing program) 2025/08/29 13:04:53 fetching corpus: 9600, signal 194045/201097 (executing program) 2025/08/29 13:04:53 fetching corpus: 9650, signal 194301/201107 (executing program) 2025/08/29 13:04:53 fetching corpus: 9700, signal 194567/201112 (executing program) 2025/08/29 13:04:53 fetching corpus: 9750, signal 194824/201121 (executing program) 2025/08/29 13:04:54 fetching corpus: 9800, signal 195106/201143 (executing program) 2025/08/29 13:04:54 fetching corpus: 9850, signal 195319/201158 (executing program) 2025/08/29 13:04:54 fetching corpus: 9900, signal 195576/201160 (executing program) 2025/08/29 13:04:54 fetching corpus: 9950, signal 195777/201162 (executing program) 2025/08/29 13:04:54 fetching corpus: 10000, signal 196015/201163 (executing program) 2025/08/29 13:04:54 fetching corpus: 10050, signal 196210/201166 (executing program) 2025/08/29 13:04:54 fetching corpus: 10100, signal 196718/201167 (executing program) 2025/08/29 13:04:54 fetching corpus: 10150, signal 196925/201167 (executing program) 2025/08/29 13:04:54 fetching corpus: 10200, signal 197135/201187 (executing program) 2025/08/29 13:04:54 fetching corpus: 10201, signal 197139/201187 (executing program) 2025/08/29 13:04:54 fetching corpus: 10201, signal 197139/201187 (executing program) 2025/08/29 13:04:56 starting 8 fuzzer processes 13:04:56 executing program 0: perf_event_open(&(0x7f0000000080)={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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x14, 0x0, 0x2, 0x201}, 0x14}}, 0x4000040) 13:04:56 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x20}, 0x0) sendmmsg$unix(r0, &(0x7f0000000340)=[{{&(0x7f0000000180)=@abs, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="067f8ece759a79b2c26a0cd0f47906ce0d515b7ed3ea668e8d04246532e9dc42974853850b970b50eddb592437a8b2e1c2567be42c0b5ca30856bfd32e32a0a29631656a4903a4592256f56b89441bc4a43e3fb82c8e7977d083edf64ab0e9c94e8a63491716c30a6a931e46659170653e209a1651f3f5b05c66a9eb556f9b0aff"}, {&(0x7f0000000100)="a87f7cae834487991bf19f5632a7876955ecd1106a28b42c5c63fe37"}, {&(0x7f00000002c0)="4223bb7367e14a7c37974408c900fc"}], 0x0, 0x0, 0x0, 0x40}}], 0x40000000000013a, 0x40) 13:04:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_hci(r0, 0x0, 0x1, 0x0, &(0x7f0000000000)) 13:04:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000300)=0xffffffff, 0x31) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 13:04:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000000900)=[{{&(0x7f00000001c0)={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000240)="06d5", 0x2}], 0x1, &(0x7f0000000a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}}, {{&(0x7f0000000040), 0x10, 0x0, 0x0, &(0x7f0000000c40)=[@ip_retopts={{0x10, 0x0, 0x8}}], 0x10}}], 0x2, 0x0) 13:04:56 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[], 0x18) write$binfmt_elf64(r0, 0x0, 0x0) 13:04:56 executing program 3: perf_event_open(&(0x7f0000000080)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) 13:04:56 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000000), 0x0, 0x0, 0x0) flistxattr(r1, 0x0, 0x0) [ 80.682099] audit: type=1400 audit(1756472696.843:7): avc: denied { execmem } for pid=271 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 81.925973] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 81.930473] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 81.933077] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 81.937002] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 81.942253] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.005264] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 82.007671] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 82.013031] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 82.014511] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 82.016367] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 82.018591] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 82.029635] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 82.031855] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 82.032723] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 82.036459] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 82.038358] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 82.041433] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 82.043361] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 82.045032] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 82.049004] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 82.050983] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 82.051265] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 82.055241] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 82.057794] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 82.061585] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 82.061755] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 82.063447] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 82.066112] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 82.069134] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 82.078428] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 82.083598] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 82.090024] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 82.094435] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 82.098775] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.100246] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 82.100436] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 82.118213] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 82.129892] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 82.141573] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 82.143674] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 84.022742] Bluetooth: hci0: command tx timeout [ 84.087794] Bluetooth: hci1: command tx timeout [ 84.150326] Bluetooth: hci2: command tx timeout [ 84.150951] Bluetooth: hci5: command tx timeout [ 84.152348] Bluetooth: hci6: command tx timeout [ 84.152354] Bluetooth: hci3: command tx timeout [ 84.214588] Bluetooth: hci7: command tx timeout [ 84.215443] Bluetooth: hci4: command tx timeout [ 86.070220] Bluetooth: hci0: command tx timeout [ 86.134304] Bluetooth: hci1: command tx timeout [ 86.198384] Bluetooth: hci5: command tx timeout [ 86.198589] Bluetooth: hci3: command tx timeout [ 86.198919] Bluetooth: hci6: command tx timeout [ 86.199396] Bluetooth: hci2: command tx timeout [ 86.262234] Bluetooth: hci7: command tx timeout [ 86.262271] Bluetooth: hci4: command tx timeout [ 88.119246] Bluetooth: hci0: command tx timeout [ 88.184264] Bluetooth: hci1: command tx timeout [ 88.246436] Bluetooth: hci2: command tx timeout [ 88.246475] Bluetooth: hci3: command tx timeout [ 88.247208] Bluetooth: hci5: command tx timeout [ 88.248021] Bluetooth: hci6: command tx timeout [ 88.311212] Bluetooth: hci4: command tx timeout [ 88.311805] Bluetooth: hci7: command tx timeout [ 90.166518] Bluetooth: hci0: command tx timeout [ 90.230557] Bluetooth: hci1: command tx timeout [ 90.294272] Bluetooth: hci3: command tx timeout [ 90.294769] Bluetooth: hci2: command tx timeout [ 90.295344] Bluetooth: hci5: command tx timeout [ 90.295750] Bluetooth: hci6: command tx timeout [ 90.358245] Bluetooth: hci7: command tx timeout [ 90.358713] Bluetooth: hci4: command tx timeout [ 118.589315] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.589980] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 118.766290] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 118.766896] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:05:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000000900)=[{{&(0x7f00000001c0)={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000240)="06d5", 0x2}], 0x1, &(0x7f0000000a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}}, {{&(0x7f0000000040), 0x10, 0x0, 0x0, &(0x7f0000000c40)=[@ip_retopts={{0x10, 0x0, 0x8}}], 0x10}}], 0x2, 0x0) 13:05:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000000900)=[{{&(0x7f00000001c0)={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000240)="06d5", 0x2}], 0x1, &(0x7f0000000a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}}, {{&(0x7f0000000040), 0x10, 0x0, 0x0, &(0x7f0000000c40)=[@ip_retopts={{0x10, 0x0, 0x8}}], 0x10}}], 0x2, 0x0) 13:05:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000000900)=[{{&(0x7f00000001c0)={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000240)="06d5", 0x2}], 0x1, &(0x7f0000000a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0x20}}, {{&(0x7f0000000040), 0x10, 0x0, 0x0, &(0x7f0000000c40)=[@ip_retopts={{0x10, 0x0, 0x8}}], 0x10}}], 0x2, 0x0) [ 119.644276] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.644859] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:05:35 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001880)='/proc/locks\x00', 0x0, 0x0) syz_io_uring_complete(0x0) pipe2$9p(&(0x7f0000000080), 0x80800) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 119.712330] audit: type=1400 audit(1756472735.868:8): avc: denied { open } for pid=3729 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 119.720096] audit: type=1400 audit(1756472735.869:9): avc: denied { kernel } for pid=3729 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 13:05:35 executing program 2: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) setresuid(0x0, 0xee01, 0x0) ioctl$FIBMAP(r0, 0x1, 0x0) [ 119.806231] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 119.806817] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:05:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x13, 0x0, 0x0) 13:05:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x13, 0x0, 0x0) 13:05:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x13, 0x0, 0x0) [ 120.233043] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.233811] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.374334] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.374944] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.846523] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.847104] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.982342] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.982980] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.039962] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.040716] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.169251] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.169870] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.231130] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 121.653141] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.653807] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.707600] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.708427] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.732077] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.733644] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.769758] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.770361] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.791799] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.792483] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.851909] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.852573] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:05:38 executing program 0: perf_event_open(&(0x7f0000000080)={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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x14, 0x0, 0x2, 0x201}, 0x14}}, 0x4000040) 13:05:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x13, 0x0, 0x0) 13:05:38 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000000), 0x0, 0x0, 0x0) flistxattr(r1, 0x0, 0x0) 13:05:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000300)=0xffffffff, 0x31) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 13:05:38 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[], 0x18) write$binfmt_elf64(r0, 0x0, 0x0) 13:05:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x20}, 0x0) sendmmsg$unix(r0, &(0x7f0000000340)=[{{&(0x7f0000000180)=@abs, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="067f8ece759a79b2c26a0cd0f47906ce0d515b7ed3ea668e8d04246532e9dc42974853850b970b50eddb592437a8b2e1c2567be42c0b5ca30856bfd32e32a0a29631656a4903a4592256f56b89441bc4a43e3fb82c8e7977d083edf64ab0e9c94e8a63491716c30a6a931e46659170653e209a1651f3f5b05c66a9eb556f9b0aff"}, {&(0x7f0000000100)="a87f7cae834487991bf19f5632a7876955ecd1106a28b42c5c63fe37"}, {&(0x7f00000002c0)="4223bb7367e14a7c37974408c900fc"}], 0x0, 0x0, 0x0, 0x40}}], 0x40000000000013a, 0x40) 13:05:38 executing program 1: futex(&(0x7f00000002c0), 0x8, 0x0, &(0x7f0000000300)={0x77359400}, 0x0, 0x0) 13:05:38 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) 13:05:38 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) 13:05:38 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0x1) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4e20, @dev}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@ip_retopts={{0x10}}], 0x10}, 0x0) 13:05:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x20}, 0x0) sendmmsg$unix(r0, &(0x7f0000000340)=[{{&(0x7f0000000180)=@abs, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="067f8ece759a79b2c26a0cd0f47906ce0d515b7ed3ea668e8d04246532e9dc42974853850b970b50eddb592437a8b2e1c2567be42c0b5ca30856bfd32e32a0a29631656a4903a4592256f56b89441bc4a43e3fb82c8e7977d083edf64ab0e9c94e8a63491716c30a6a931e46659170653e209a1651f3f5b05c66a9eb556f9b0aff"}, {&(0x7f0000000100)="a87f7cae834487991bf19f5632a7876955ecd1106a28b42c5c63fe37"}, {&(0x7f00000002c0)="4223bb7367e14a7c37974408c900fc"}], 0x0, 0x0, 0x0, 0x40}}], 0x40000000000013a, 0x40) 13:05:38 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[], 0x18) write$binfmt_elf64(r0, 0x0, 0x0) 13:05:38 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000000), 0x0, 0x0, 0x0) flistxattr(r1, 0x0, 0x0) [ 122.131402] kmemleak: Found object by alias at 0x607f1a6395a0 [ 122.131421] CPU: 1 UID: 0 PID: 3931 Comm: syz-executor.3 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 122.131439] Tainted: [W]=WARN [ 122.131443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 122.131450] Call Trace: [ 122.131454] [ 122.131458] dump_stack_lvl+0xca/0x120 [ 122.131483] __lookup_object+0x94/0xb0 [ 122.131500] delete_object_full+0x27/0x70 [ 122.131516] free_percpu+0x30/0x1160 [ 122.131532] ? arch_uprobe_clear_state+0x16/0x140 [ 122.131552] futex_hash_free+0x38/0xc0 [ 122.131566] mmput+0x2d3/0x390 [ 122.131584] do_exit+0x79d/0x2970 [ 122.131598] ? signal_wake_up_state+0x85/0x120 [ 122.131614] ? zap_other_threads+0x2b9/0x3a0 [ 122.131629] ? __pfx_do_exit+0x10/0x10 [ 122.131641] ? do_group_exit+0x1c3/0x2a0 [ 122.131654] ? lock_release+0xc8/0x290 [ 122.131671] do_group_exit+0xd3/0x2a0 [ 122.131686] __x64_sys_exit_group+0x3e/0x50 [ 122.131699] x64_sys_call+0x18c5/0x18d0 [ 122.131714] do_syscall_64+0xbf/0x360 [ 122.131726] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.131737] RIP: 0033:0x7f059e42bb19 [ 122.131746] Code: Unable to access opcode bytes at 0x7f059e42baef. [ 122.131751] RSP: 002b:00007fffab207398 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 122.131762] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f059e42bb19 [ 122.131769] RDX: 00007f059e3de72b RSI: ffffffffffffffbc RDI: 0000000000000000 [ 122.131777] RBP: 0000000000000000 R08: 0000001b2cc24bc8 R09: 0000000000000000 [ 122.131783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 122.131790] R13: 0000000000000000 R14: 0000000000000001 R15: 00007fffab207480 [ 122.131806] [ 122.131810] kmemleak: Object (percpu) 0x607f1a639598 (size 16): [ 122.131816] kmemleak: comm "syz-executor.5", pid 283, jiffies 4294789019 [ 122.131823] kmemleak: min_count = 1 [ 122.131827] kmemleak: count = 0 [ 122.131830] kmemleak: flags = 0x21 [ 122.131834] kmemleak: checksum = 0 [ 122.131838] kmemleak: backtrace: [ 122.131841] pcpu_alloc_noprof+0x87a/0x1170 [ 122.131856] mm_init+0x99b/0x1170 [ 122.131864] copy_process+0x3ab7/0x73c0 [ 122.131873] kernel_clone+0xea/0x7f0 [ 122.131883] __do_sys_clone+0xce/0x120 [ 122.131893] do_syscall_64+0xbf/0x360 [ 122.131901] entry_SYSCALL_64_after_hwframe+0x77/0x7f 13:05:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000300)=0xffffffff, 0x31) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 13:05:39 executing program 4: r0 = getpid() r1 = pidfd_open(r0, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000000), 0x0, 0x0, 0x0) flistxattr(r1, 0x0, 0x0) 13:05:39 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x20}, 0x0) sendmmsg$unix(r0, &(0x7f0000000340)=[{{&(0x7f0000000180)=@abs, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="067f8ece759a79b2c26a0cd0f47906ce0d515b7ed3ea668e8d04246532e9dc42974853850b970b50eddb592437a8b2e1c2567be42c0b5ca30856bfd32e32a0a29631656a4903a4592256f56b89441bc4a43e3fb82c8e7977d083edf64ab0e9c94e8a63491716c30a6a931e46659170653e209a1651f3f5b05c66a9eb556f9b0aff"}, {&(0x7f0000000100)="a87f7cae834487991bf19f5632a7876955ecd1106a28b42c5c63fe37"}, {&(0x7f00000002c0)="4223bb7367e14a7c37974408c900fc"}], 0x0, 0x0, 0x0, 0x40}}], 0x40000000000013a, 0x40) 13:05:39 executing program 0: perf_event_open(&(0x7f0000000080)={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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x14, 0x0, 0x2, 0x201}, 0x14}}, 0x4000040) 13:05:39 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[], 0x18) write$binfmt_elf64(r0, 0x0, 0x0) 13:05:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0x1) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4e20, @dev}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@ip_retopts={{0x10}}], 0x10}, 0x0) 13:05:39 executing program 1: perf_event_open(&(0x7f00000003c0)={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 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='personality\x00') r1 = socket$unix(0x1, 0x1, 0x0) dup3(r0, r1, 0x0) 13:05:39 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000c00), 0x0, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) [ 122.911604] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#1] SMP KASAN NOPTI [ 122.912548] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 122.913231] CPU: 1 UID: 0 PID: 3947 Comm: syz-executor.1 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 122.915560] Tainted: [W]=WARN [ 122.916275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 122.918395] RIP: 0010:perf_tp_event+0x175/0xe70 [ 122.919360] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 122.922424] RSP: 0018:ffff888047c1f800 EFLAGS: 00010212 [ 122.922854] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 122.923426] RDX: ffff8880468b1b80 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 122.923994] RBP: ffff888047c1fa70 R08: ffff88806cf31340 R09: ffffe8ffffd16580 [ 122.924560] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 122.925126] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 122.925701] FS: 0000555560140400(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 122.926342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.926806] CR2: 0000555560141c18 CR3: 000000000d250000 CR4: 0000000000350ef0 [ 122.927379] Call Trace: [ 122.927592] [ 122.927780] ? arch_scale_cpu_capacity+0x17/0xa0 [ 122.928175] ? __pfx_perf_tp_event+0x10/0x10 [ 122.928539] ? __asan_memset+0x24/0x50 [ 122.928873] ? perf_trace_lock+0xb5/0x5d0 [ 122.929215] ? kvm_sched_clock_read+0x16/0x30 [ 122.929593] ? sched_clock+0x37/0x60 [ 122.929909] ? lock_is_held_type+0x9e/0x120 [ 122.930263] ? perf_trace_run_bpf_submit+0xef/0x180 [ 122.930669] perf_trace_run_bpf_submit+0xef/0x180 [ 122.931066] perf_trace_lock+0x337/0x5d0 [ 122.931406] ? __pfx_perf_trace_lock+0x10/0x10 [ 122.931780] ? lock_acquire+0x15e/0x2f0 [ 122.932103] ? futex_ref_get+0x48/0x300 [ 122.932431] ? futex_ref_get+0x114/0x300 [ 122.932759] ? futex_hash+0x15c/0x390 [ 122.933071] lock_release+0x1ab/0x290 [ 122.933386] ? futex_hash+0x15c/0x390 [ 122.933705] futex_ref_get+0x119/0x300 [ 122.934023] ? futex_hash+0x15c/0x390 [ 122.934336] futex_hash+0x70/0x390 [ 122.934628] futex_wake+0x143/0x540 [ 122.934933] ? put_pid+0x1f/0x30 [ 122.935213] ? kernel_clone+0x204/0x7f0 [ 122.935538] ? __pfx_futex_wake+0x10/0x10 [ 122.935880] ? __pfx_kernel_clone+0x10/0x10 [ 122.936232] ? perf_trace_lock+0xb5/0x5d0 [ 122.936572] do_futex+0x26d/0x370 [ 122.936859] ? __pfx_do_futex+0x10/0x10 [ 122.937183] ? __pfx___do_sys_clone+0x10/0x10 [ 122.937553] ? find_held_lock+0x2b/0x80 [ 122.937884] __x64_sys_futex+0x1c9/0x4d0 [ 122.938223] ? __pfx___x64_sys_futex+0x10/0x10 [ 122.938601] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 122.939025] do_syscall_64+0xbf/0x360 [ 122.939336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.939753] RIP: 0033:0x7f943a494b19 [ 122.940054] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 122.941511] RSP: 002b:00007ffff8c7b6e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.942117] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f943a494b19 [ 122.942687] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f943a5a7f68 [ 122.943258] RBP: 00007f943a5a7f60 R08: 00007f9437a0a700 R09: 0000000000000000 [ 122.943828] R10: 00007f9437a0a700 R11: 0000000000000246 R12: 00007f943a5aca68 [ 122.944399] R13: 00007ffff8c7b7f0 R14: 00007f943a5a7f60 R15: 000000000001dfb2 [ 122.944978] [ 122.945172] Modules linked in: [ 122.945439] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#2] SMP KASAN NOPTI [ 122.946364] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 122.946967] CPU: 0 UID: 0 PID: 3952 Comm: syz-executor.5 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 122.947910] Tainted: [D]=DIE, [W]=WARN [ 122.948217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 122.948868] RIP: 0010:perf_tp_event+0x175/0xe70 [ 122.949253] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 122.950724] RSP: 0018:ffff888047c17800 EFLAGS: 00010212 [ 122.951151] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 122.951725] RDX: ffff8880468b3700 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 122.952300] RBP: ffff888047c17a70 R08: ffff88806ce31340 R09: ffffe8ffffc16580 [ 122.952870] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 122.953433] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 122.954017] FS: 0000555574d7f400(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 122.954654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.955118] CR2: 0000555574d80c18 CR3: 0000000009e69000 CR4: 0000000000350ef0 [ 122.955680] Call Trace: [ 122.955889] [ 122.956079] ? arch_scale_cpu_capacity+0x17/0xa0 [ 122.956470] ? __pfx_perf_tp_event+0x10/0x10 [ 122.956828] ? __asan_memset+0x24/0x50 [ 122.957153] ? __pfx_perf_trace_lock+0x10/0x10 [ 122.957545] ? __pfx___mutex_lock+0x10/0x10 [ 122.957900] ? perf_trace_lock+0xb5/0x5d0 [ 122.958238] ? kvm_sched_clock_read+0x16/0x30 [ 122.958604] ? sched_clock+0x37/0x60 [ 122.958914] ? sched_clock_cpu+0x6c/0x4e0 [ 122.959258] ? perf_trace_run_bpf_submit+0xef/0x180 [ 122.959661] perf_trace_run_bpf_submit+0xef/0x180 [ 122.960056] perf_trace_lock+0x337/0x5d0 [ 122.960392] ? __pfx_perf_trace_lock+0x10/0x10 [ 122.960765] ? __pfx_perf_trace_lock+0x10/0x10 [ 122.961139] ? get_futex_key+0x592/0x14a0 [ 122.961475] ? futex_ref_get+0x114/0x300 [ 122.961822] ? futex_hash+0x15c/0x390 [ 122.962130] lock_release+0x1ab/0x290 [ 122.962444] ? futex_hash+0x15c/0x390 [ 122.962750] futex_ref_get+0x119/0x300 [ 122.963064] ? futex_hash+0x15c/0x390 [ 122.963371] futex_hash+0x70/0x390 [ 122.963661] futex_wake+0x143/0x540 [ 122.963962] ? put_pid+0x1f/0x30 [ 122.964241] ? kernel_clone+0x204/0x7f0 [ 122.964564] ? __pfx_futex_wake+0x10/0x10 [ 122.964900] ? __pfx_kernel_clone+0x10/0x10 [ 122.965248] ? perf_trace_lock+0xb5/0x5d0 [ 122.965603] ? __pfx___handle_mm_fault+0x10/0x10 [ 122.965994] do_futex+0x26d/0x370 [ 122.966282] ? __pfx_do_futex+0x10/0x10 [ 122.966603] ? __pfx___do_sys_clone+0x10/0x10 [ 122.966964] ? handle_mm_fault+0x590/0x9b0 [ 122.967308] __x64_sys_futex+0x1c9/0x4d0 [ 122.967640] ? __pfx___x64_sys_futex+0x10/0x10 [ 122.968010] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 122.968434] do_syscall_64+0xbf/0x360 [ 122.968742] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.969153] RIP: 0033:0x7fdd09880b19 [ 122.969453] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 122.970901] RSP: 002b:00007ffdf1676828 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.971506] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdd09880b19 [ 122.972066] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fdd09993f68 [ 122.972631] RBP: 00007fdd09993f60 R08: 00007fdd06df6700 R09: 0000000000000000 [ 122.973198] R10: 00007fdd06df6700 R11: 0000000000000246 R12: 00007fdd09998078 [ 122.973783] R13: 00007ffdf1676930 R14: 00007fdd09993f60 R15: 000000000001dfb9 [ 122.974358] [ 122.974549] Modules linked in: [ 122.974817] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#3] SMP KASAN NOPTI [ 122.975694] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 122.976383] CPU: 1 UID: 0 PID: 3947 Comm: syz-executor.1 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 122.977331] Tainted: [D]=DIE, [W]=WARN [ 122.977649] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 122.978299] RIP: 0010:perf_tp_event+0x175/0xe70 [ 122.978678] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 122.980106] RSP: 0018:ffff88806cf08a80 EFLAGS: 00010012 [ 122.980529] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 122.981089] RDX: ffff8880468b1b80 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 122.981656] RBP: ffff88806cf08cf0 R08: ffff88806cf31490 R09: ffffe8ffffd16580 [ 122.982216] R10: 0000000000000000 R11: 746e756f63716573 R12: dffffc0000000000 [ 122.982779] R13: 000000000000002c R14: ffff88806cf31490 R15: dffffc0000000000 [ 122.983340] FS: 0000555560140400(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 122.983970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.984431] CR2: 0000555560141c18 CR3: 000000000d250000 CR4: 0000000000350ef0 [ 122.984991] Call Trace: [ 122.985200] [ 122.985381] ? __pfx_perf_tp_event+0x10/0x10 [ 122.985744] ? __pfx_css_rstat_updated+0x10/0x10 [ 122.986133] ? lock_is_held_type+0x9e/0x120 [ 122.986483] ? trace_pelt_se_tp+0xdf/0x130 [ 122.986821] ? __update_load_avg_se+0x428/0xa40 [ 122.987197] ? lock_is_held_type+0x9e/0x120 [ 122.987545] ? perf_trace_lock+0xb5/0x5d0 [ 122.987877] ? perf_trace_lock+0xb5/0x5d0 [ 122.988208] ? __resched_curr+0x2a2/0x330 [ 122.988546] ? __pfx_perf_trace_lock+0x10/0x10 [ 122.988913] ? __pfx_perf_trace_lock+0x10/0x10 [ 122.989280] ? lock_is_held_type+0x9e/0x120 [ 122.989638] ? perf_trace_run_bpf_submit+0xef/0x180 [ 122.990039] perf_trace_run_bpf_submit+0xef/0x180 [ 122.990428] perf_trace_lock+0x337/0x5d0 [ 122.990759] ? __pfx_perf_trace_lock+0x10/0x10 [ 122.991133] ? find_held_lock+0x2b/0x80 [ 122.991455] ? hrtimer_interrupt+0x114/0x830 [ 122.991808] lock_release+0x1ab/0x290 [ 122.992121] ktime_get_update_offsets_now+0xab/0x3c0 [ 122.992530] ? hrtimer_interrupt+0x114/0x830 [ 122.992883] ? __pfx_lapic_next_deadline+0x10/0x10 [ 122.993280] hrtimer_interrupt+0x114/0x830 [ 122.993633] __sysvec_apic_timer_interrupt+0xbb/0x330 [ 122.994046] sysvec_apic_timer_interrupt+0x6b/0x80 [ 122.994441] [ 122.994624] [ 122.994807] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 122.995224] RIP: 0010:oops_exit+0x0/0x50 [ 122.995554] Code: f1 39 00 be ff ff ff ff 48 c7 c7 50 ac 43 86 e8 c6 0f f9 ff 5b e9 20 f1 39 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <66> 0f 1f 00 53 e8 06 f1 39 00 8b 1d c0 ed 4e 06 31 ff 89 de e8 27 [ 122.996975] RSP: 0018:ffff888047c1f690 EFLAGS: 00000202 [ 122.997398] RAX: 0000000000000000 RBX: 0000000000000293 RCX: ffffffff8139f06f [ 122.997967] RDX: ffff8880468b1b80 RSI: ffffffff812a3dca RDI: 0000000000000007 [ 122.998526] RBP: 000000000000000b R08: 0000000000000001 R09: fffffbfff0f11c90 [ 122.999083] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888047c1f758 [ 122.999643] R13: 0000000000000000 R14: dffffc0020000032 R15: 0000000000000000 [ 123.000202] ? add_taint+0x5f/0xd0 [ 123.000490] ? oops_end+0x4a/0xe0 [ 123.000777] oops_end+0x65/0xe0 [ 123.001051] exc_general_protection+0x1a2/0x330 [ 123.001431] asm_exc_general_protection+0x26/0x30 [ 123.001818] RIP: 0010:perf_tp_event+0x175/0xe70 [ 123.002191] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 123.003613] RSP: 0018:ffff888047c1f800 EFLAGS: 00010212 [ 123.004031] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 123.004591] RDX: ffff8880468b1b80 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 123.005150] RBP: ffff888047c1fa70 R08: ffff88806cf31340 R09: ffffe8ffffd16580 [ 123.005716] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 123.006277] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 123.006838] ? perf_tp_event+0x167/0xe70 [ 123.007169] ? arch_scale_cpu_capacity+0x17/0xa0 [ 123.007553] ? __pfx_perf_tp_event+0x10/0x10 [ 123.007906] ? __asan_memset+0x24/0x50 [ 123.008228] ? perf_trace_lock+0xb5/0x5d0 [ 123.008563] ? kvm_sched_clock_read+0x16/0x30 [ 123.008926] ? sched_clock+0x37/0x60 [ 123.009229] ? lock_is_held_type+0x9e/0x120 [ 123.009583] ? perf_trace_run_bpf_submit+0xef/0x180 [ 123.009978] perf_trace_run_bpf_submit+0xef/0x180 [ 123.010368] perf_trace_lock+0x337/0x5d0 [ 123.010694] ? __pfx_perf_trace_lock+0x10/0x10 [ 123.011063] ? lock_acquire+0x15e/0x2f0 [ 123.011382] ? futex_ref_get+0x48/0x300 [ 123.011700] ? futex_ref_get+0x114/0x300 [ 123.012020] ? futex_hash+0x15c/0x390 [ 123.012325] lock_release+0x1ab/0x290 [ 123.012638] ? futex_hash+0x15c/0x390 [ 123.012941] futex_ref_get+0x119/0x300 [ 123.013251] ? futex_hash+0x15c/0x390 [ 123.013563] futex_hash+0x70/0x390 [ 123.013850] futex_wake+0x143/0x540 [ 123.014147] ? put_pid+0x1f/0x30 [ 123.014420] ? kernel_clone+0x204/0x7f0 [ 123.014740] ? __pfx_futex_wake+0x10/0x10 [ 123.015075] ? __pfx_kernel_clone+0x10/0x10 [ 123.015420] ? perf_trace_lock+0xb5/0x5d0 [ 123.015753] do_futex+0x26d/0x370 [ 123.016036] ? __pfx_do_futex+0x10/0x10 [ 123.016358] ? __pfx___do_sys_clone+0x10/0x10 [ 123.016714] ? find_held_lock+0x2b/0x80 [ 123.017040] __x64_sys_futex+0x1c9/0x4d0 [ 123.017368] ? __pfx___x64_sys_futex+0x10/0x10 [ 123.017745] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 123.018161] do_syscall_64+0xbf/0x360 [ 123.018467] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.018875] RIP: 0033:0x7f943a494b19 [ 123.019170] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 123.020591] RSP: 002b:00007ffff8c7b6e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 123.021185] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f943a494b19 [ 123.021751] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f943a5a7f68 [ 123.022311] RBP: 00007f943a5a7f60 R08: 00007f9437a0a700 R09: 0000000000000000 [ 123.022868] R10: 00007f9437a0a700 R11: 0000000000000246 R12: 00007f943a5aca68 [ 123.023424] R13: 00007ffff8c7b7f0 R14: 00007f943a5a7f60 R15: 000000000001dfb2 [ 123.023990] [ 123.024179] Modules linked in: [ 123.024441] ---[ end trace 0000000000000000 ]--- [ 123.024442] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#4] SMP KASAN NOPTI [ 123.024810] RIP: 0010:perf_tp_event+0x175/0xe70 [ 123.025693] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 123.026055] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 123.026646] CPU: 0 UID: 0 PID: 3952 Comm: syz-executor.5 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 123.028053] RSP: 0018:ffff888047c1f800 EFLAGS: 00010212 [ 123.028971] Tainted: [D]=DIE, [W]=WARN [ 123.029382] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 123.029705] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 123.030255] RDX: ffff8880468b1b80 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 123.030887] RIP: 0010:perf_tp_event+0x175/0xe70 [ 123.031436] RBP: ffff888047c1fa70 R08: ffff88806cf31340 R09: ffffe8ffffd16580 [ 123.031794] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 123.032341] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 123.033753] RSP: 0018:ffff88806ce08a80 EFLAGS: 00010012 [ 123.034301] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 123.034712] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 123.035264] FS: 0000555560140400(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 123.035809] RDX: ffff8880468b3700 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 123.036429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.036968] RBP: ffff88806ce08cf0 R08: ffff88806ce31490 R09: ffffe8ffffc16580 [ 123.037415] CR2: 0000555560141c18 CR3: 000000000d250000 CR4: 0000000000350ef0 [ 123.037975] R10: 0000000000000000 R11: 746e756f63716573 R12: dffffc0000000000 [ 123.038526] Kernel panic - not syncing: Fatal exception in interrupt [ 124.080207] Shutting down cpus with NMI [ 124.081296] Kernel Offset: disabled [ 124.081598] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 13:05:39 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=0000000000000001 RCX=ffffffff84bdec0e RDX=fffffbfff0f0ec09 RSI=0000000000000004 RDI=ffffffff87876044 RBP=ffffffff87876044 RSP=ffff888047c175b0 R8 =0000000000000000 R9 =fffffbfff0f0ec08 R10=ffffffff87876047 R11=202c746c75616620 R12=1ffff11008f82eb7 R13=0000000000000007 R14=fffffbfff0f0ec08 R15=ffff888047c175e8 RIP=ffffffff84bdec01 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 0000555574d7f400 00000000 00000000 GS =0000 ffff8880e55dd000 00000000 00000000 LDT=0000 fffffe2500000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000555574d80c18 CR3=0000000009e69000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00007fdd099677c000007fdd099677c8 XMM02=00007fdd099677e000007fdd099677c0 XMM03=00007fdd099677c800007fdd099677c0 XMM04=ffffffff0000ff00000000ff00000000 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=0000000000000062 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff888047c1f0f0 R8 =0000000000000000 R9 =ffffed10016d3046 R10=0000000000000062 R11=0000000065646f43 R12=0000000000000062 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 0000555560140400 00000000 00000000 GS =0000 ffff8880e56dd000 00000000 00000000 LDT=0000 fffffe6b00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000555560141c18 CR3=000000000d250000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00007f943a57b7c000007f943a57b7c8 XMM02=00007f943a57b7e000007f943a57b7c0 XMM03=00007f943a57b7c800007f943a57b7c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000