Warning: Permanently added '[localhost]:14091' (ECDSA) to the list of known hosts. 2025/08/29 13:01:32 fuzzer started 2025/08/29 13:01:32 dialing manager at localhost:43077 syzkaller login: [ 59.417249] cgroup: Unknown subsys name 'net' [ 59.500592] cgroup: Unknown subsys name 'cpuset' [ 59.519580] cgroup: Unknown subsys name 'rlimit' 2025/08/29 13:01:43 syscalls: 2214 2025/08/29 13:01:43 code coverage: enabled 2025/08/29 13:01:43 comparison tracing: enabled 2025/08/29 13:01:43 extra coverage: enabled 2025/08/29 13:01:43 setuid sandbox: enabled 2025/08/29 13:01:43 namespace sandbox: enabled 2025/08/29 13:01:43 Android sandbox: enabled 2025/08/29 13:01:43 fault injection: enabled 2025/08/29 13:01:43 leak checking: enabled 2025/08/29 13:01:43 net packet injection: enabled 2025/08/29 13:01:43 net device setup: enabled 2025/08/29 13:01:43 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/08/29 13:01:43 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/08/29 13:01:43 USB emulation: enabled 2025/08/29 13:01:43 hci packet injection: enabled 2025/08/29 13:01:43 wifi device emulation: enabled 2025/08/29 13:01:43 802.15.4 emulation: enabled 2025/08/29 13:01:43 fetching corpus: 0, signal 0/2000 (executing program) 2025/08/29 13:01:43 fetching corpus: 50, signal 27003/30440 (executing program) 2025/08/29 13:01:43 fetching corpus: 100, signal 36026/40892 (executing program) 2025/08/29 13:01:43 fetching corpus: 150, signal 41918/48208 (executing program) 2025/08/29 13:01:43 fetching corpus: 200, signal 47978/55581 (executing program) 2025/08/29 13:01:43 fetching corpus: 250, signal 54204/62967 (executing program) 2025/08/29 13:01:44 fetching corpus: 300, signal 58711/68671 (executing program) 2025/08/29 13:01:44 fetching corpus: 350, signal 63860/74786 (executing program) 2025/08/29 13:01:44 fetching corpus: 400, signal 68388/80272 (executing program) 2025/08/29 13:01:44 fetching corpus: 450, signal 71513/84352 (executing program) 2025/08/29 13:01:44 fetching corpus: 500, signal 74286/88113 (executing program) 2025/08/29 13:01:44 fetching corpus: 550, signal 76966/91696 (executing program) 2025/08/29 13:01:44 fetching corpus: 600, signal 79183/94851 (executing program) 2025/08/29 13:01:44 fetching corpus: 650, signal 81701/98120 (executing program) 2025/08/29 13:01:44 fetching corpus: 700, signal 84836/101942 (executing program) 2025/08/29 13:01:44 fetching corpus: 750, signal 87096/104956 (executing program) 2025/08/29 13:01:45 fetching corpus: 800, signal 90100/108564 (executing program) 2025/08/29 13:01:45 fetching corpus: 850, signal 91749/110986 (executing program) 2025/08/29 13:01:45 fetching corpus: 900, signal 93224/113214 (executing program) 2025/08/29 13:01:45 fetching corpus: 950, signal 95147/115825 (executing program) 2025/08/29 13:01:45 fetching corpus: 1000, signal 96626/118074 (executing program) 2025/08/29 13:01:45 fetching corpus: 1050, signal 98117/120301 (executing program) 2025/08/29 13:01:45 fetching corpus: 1100, signal 99678/122509 (executing program) 2025/08/29 13:01:45 fetching corpus: 1150, signal 101230/124671 (executing program) 2025/08/29 13:01:45 fetching corpus: 1200, signal 102393/126542 (executing program) 2025/08/29 13:01:45 fetching corpus: 1250, signal 103511/128329 (executing program) 2025/08/29 13:01:46 fetching corpus: 1300, signal 104762/130226 (executing program) 2025/08/29 13:01:46 fetching corpus: 1350, signal 105681/131884 (executing program) 2025/08/29 13:01:46 fetching corpus: 1400, signal 106799/133655 (executing program) 2025/08/29 13:01:46 fetching corpus: 1450, signal 108231/135640 (executing program) 2025/08/29 13:01:46 fetching corpus: 1500, signal 109081/137128 (executing program) 2025/08/29 13:01:46 fetching corpus: 1550, signal 111336/139565 (executing program) 2025/08/29 13:01:46 fetching corpus: 1600, signal 112633/141335 (executing program) 2025/08/29 13:01:46 fetching corpus: 1650, signal 113601/142890 (executing program) 2025/08/29 13:01:46 fetching corpus: 1700, signal 115126/144750 (executing program) 2025/08/29 13:01:46 fetching corpus: 1750, signal 116012/146230 (executing program) 2025/08/29 13:01:46 fetching corpus: 1800, signal 117179/147845 (executing program) 2025/08/29 13:01:46 fetching corpus: 1850, signal 118205/149345 (executing program) 2025/08/29 13:01:47 fetching corpus: 1900, signal 119027/150605 (executing program) 2025/08/29 13:01:47 fetching corpus: 1950, signal 119916/151931 (executing program) 2025/08/29 13:01:47 fetching corpus: 2000, signal 121659/153731 (executing program) 2025/08/29 13:01:47 fetching corpus: 2050, signal 123076/155384 (executing program) 2025/08/29 13:01:47 fetching corpus: 2100, signal 124232/156796 (executing program) 2025/08/29 13:01:47 fetching corpus: 2150, signal 125045/157995 (executing program) 2025/08/29 13:01:47 fetching corpus: 2200, signal 126327/159419 (executing program) 2025/08/29 13:01:47 fetching corpus: 2250, signal 127332/160746 (executing program) 2025/08/29 13:01:47 fetching corpus: 2300, signal 128108/161929 (executing program) 2025/08/29 13:01:47 fetching corpus: 2350, signal 128948/163106 (executing program) 2025/08/29 13:01:47 fetching corpus: 2400, signal 129705/164223 (executing program) 2025/08/29 13:01:48 fetching corpus: 2450, signal 131104/165719 (executing program) 2025/08/29 13:01:48 fetching corpus: 2500, signal 131679/166729 (executing program) 2025/08/29 13:01:48 fetching corpus: 2550, signal 133360/168250 (executing program) 2025/08/29 13:01:48 fetching corpus: 2600, signal 134416/169443 (executing program) 2025/08/29 13:01:48 fetching corpus: 2650, signal 134892/170340 (executing program) 2025/08/29 13:01:48 fetching corpus: 2700, signal 135450/171302 (executing program) 2025/08/29 13:01:48 fetching corpus: 2750, signal 136240/172339 (executing program) 2025/08/29 13:01:48 fetching corpus: 2800, signal 136638/173134 (executing program) 2025/08/29 13:01:48 fetching corpus: 2850, signal 137305/174068 (executing program) 2025/08/29 13:01:48 fetching corpus: 2900, signal 138732/175271 (executing program) 2025/08/29 13:01:48 fetching corpus: 2950, signal 139511/176213 (executing program) 2025/08/29 13:01:49 fetching corpus: 3000, signal 140152/177083 (executing program) 2025/08/29 13:01:49 fetching corpus: 3050, signal 140744/177824 (executing program) 2025/08/29 13:01:49 fetching corpus: 3100, signal 141444/178662 (executing program) 2025/08/29 13:01:49 fetching corpus: 3150, signal 142374/179678 (executing program) 2025/08/29 13:01:49 fetching corpus: 3200, signal 143093/180485 (executing program) 2025/08/29 13:01:49 fetching corpus: 3250, signal 143705/181301 (executing program) 2025/08/29 13:01:49 fetching corpus: 3300, signal 144401/182122 (executing program) 2025/08/29 13:01:49 fetching corpus: 3350, signal 145245/182964 (executing program) 2025/08/29 13:01:49 fetching corpus: 3400, signal 145779/183660 (executing program) 2025/08/29 13:01:49 fetching corpus: 3450, signal 146216/184323 (executing program) 2025/08/29 13:01:50 fetching corpus: 3500, signal 146886/185079 (executing program) 2025/08/29 13:01:50 fetching corpus: 3550, signal 147464/185764 (executing program) 2025/08/29 13:01:50 fetching corpus: 3600, signal 148322/186536 (executing program) 2025/08/29 13:01:50 fetching corpus: 3650, signal 148897/187278 (executing program) 2025/08/29 13:01:50 fetching corpus: 3700, signal 149349/187918 (executing program) 2025/08/29 13:01:50 fetching corpus: 3750, signal 150454/188691 (executing program) 2025/08/29 13:01:50 fetching corpus: 3800, signal 150893/189301 (executing program) 2025/08/29 13:01:50 fetching corpus: 3850, signal 151480/190000 (executing program) 2025/08/29 13:01:50 fetching corpus: 3900, signal 152081/190640 (executing program) 2025/08/29 13:01:50 fetching corpus: 3950, signal 152765/191295 (executing program) 2025/08/29 13:01:50 fetching corpus: 4000, signal 153316/191884 (executing program) 2025/08/29 13:01:51 fetching corpus: 4050, signal 153789/192429 (executing program) 2025/08/29 13:01:51 fetching corpus: 4100, signal 154338/192985 (executing program) 2025/08/29 13:01:51 fetching corpus: 4150, signal 155029/193555 (executing program) 2025/08/29 13:01:51 fetching corpus: 4200, signal 155567/194065 (executing program) 2025/08/29 13:01:51 fetching corpus: 4250, signal 155968/194560 (executing program) 2025/08/29 13:01:51 fetching corpus: 4300, signal 156376/195066 (executing program) 2025/08/29 13:01:51 fetching corpus: 4350, signal 157035/195553 (executing program) 2025/08/29 13:01:51 fetching corpus: 4400, signal 157394/196022 (executing program) 2025/08/29 13:01:51 fetching corpus: 4450, signal 157965/196535 (executing program) 2025/08/29 13:01:51 fetching corpus: 4500, signal 158409/197008 (executing program) 2025/08/29 13:01:51 fetching corpus: 4550, signal 158717/197466 (executing program) 2025/08/29 13:01:51 fetching corpus: 4600, signal 159058/197916 (executing program) 2025/08/29 13:01:52 fetching corpus: 4650, signal 159909/198372 (executing program) 2025/08/29 13:01:52 fetching corpus: 4700, signal 160229/198824 (executing program) 2025/08/29 13:01:52 fetching corpus: 4750, signal 161085/199306 (executing program) 2025/08/29 13:01:52 fetching corpus: 4800, signal 161663/199741 (executing program) 2025/08/29 13:01:52 fetching corpus: 4850, signal 162143/199858 (executing program) 2025/08/29 13:01:52 fetching corpus: 4900, signal 162838/199860 (executing program) 2025/08/29 13:01:52 fetching corpus: 4950, signal 163200/199862 (executing program) 2025/08/29 13:01:52 fetching corpus: 5000, signal 163696/199866 (executing program) 2025/08/29 13:01:52 fetching corpus: 5050, signal 164002/199889 (executing program) 2025/08/29 13:01:52 fetching corpus: 5100, signal 164338/199896 (executing program) 2025/08/29 13:01:52 fetching corpus: 5150, signal 164896/199904 (executing program) 2025/08/29 13:01:52 fetching corpus: 5200, signal 165340/199911 (executing program) 2025/08/29 13:01:53 fetching corpus: 5250, signal 165878/199915 (executing program) 2025/08/29 13:01:53 fetching corpus: 5300, signal 166368/199918 (executing program) 2025/08/29 13:01:53 fetching corpus: 5350, signal 167067/199945 (executing program) 2025/08/29 13:01:53 fetching corpus: 5400, signal 167321/199950 (executing program) 2025/08/29 13:01:53 fetching corpus: 5450, signal 167772/199968 (executing program) 2025/08/29 13:01:53 fetching corpus: 5500, signal 168137/199976 (executing program) 2025/08/29 13:01:53 fetching corpus: 5550, signal 168404/199978 (executing program) 2025/08/29 13:01:53 fetching corpus: 5600, signal 168726/200060 (executing program) 2025/08/29 13:01:53 fetching corpus: 5650, signal 169053/200068 (executing program) 2025/08/29 13:01:53 fetching corpus: 5700, signal 169467/200077 (executing program) 2025/08/29 13:01:53 fetching corpus: 5750, signal 169863/200117 (executing program) 2025/08/29 13:01:53 fetching corpus: 5800, signal 170304/200122 (executing program) 2025/08/29 13:01:54 fetching corpus: 5850, signal 170703/200124 (executing program) 2025/08/29 13:01:54 fetching corpus: 5900, signal 171180/200206 (executing program) 2025/08/29 13:01:54 fetching corpus: 5950, signal 171633/200225 (executing program) 2025/08/29 13:01:54 fetching corpus: 6000, signal 172035/200227 (executing program) 2025/08/29 13:01:54 fetching corpus: 6050, signal 172509/200236 (executing program) 2025/08/29 13:01:54 fetching corpus: 6100, signal 172868/200247 (executing program) 2025/08/29 13:01:54 fetching corpus: 6150, signal 173223/200247 (executing program) 2025/08/29 13:01:54 fetching corpus: 6200, signal 173506/200255 (executing program) 2025/08/29 13:01:54 fetching corpus: 6250, signal 173851/200255 (executing program) 2025/08/29 13:01:54 fetching corpus: 6300, signal 174112/200262 (executing program) 2025/08/29 13:01:54 fetching corpus: 6350, signal 174472/200277 (executing program) 2025/08/29 13:01:54 fetching corpus: 6400, signal 174800/200295 (executing program) 2025/08/29 13:01:55 fetching corpus: 6450, signal 175094/200335 (executing program) 2025/08/29 13:01:55 fetching corpus: 6500, signal 175391/200344 (executing program) 2025/08/29 13:01:55 fetching corpus: 6550, signal 175700/200348 (executing program) 2025/08/29 13:01:55 fetching corpus: 6600, signal 176025/200363 (executing program) 2025/08/29 13:01:55 fetching corpus: 6650, signal 176304/200378 (executing program) 2025/08/29 13:01:55 fetching corpus: 6700, signal 176532/200380 (executing program) 2025/08/29 13:01:55 fetching corpus: 6750, signal 176811/200397 (executing program) 2025/08/29 13:01:55 fetching corpus: 6800, signal 177102/200413 (executing program) 2025/08/29 13:01:55 fetching corpus: 6850, signal 177934/200425 (executing program) 2025/08/29 13:01:55 fetching corpus: 6900, signal 178237/200427 (executing program) 2025/08/29 13:01:55 fetching corpus: 6950, signal 178531/200428 (executing program) 2025/08/29 13:01:55 fetching corpus: 7000, signal 178847/200435 (executing program) 2025/08/29 13:01:56 fetching corpus: 7050, signal 179256/200446 (executing program) 2025/08/29 13:01:56 fetching corpus: 7100, signal 179572/200449 (executing program) 2025/08/29 13:01:56 fetching corpus: 7150, signal 179875/200449 (executing program) 2025/08/29 13:01:56 fetching corpus: 7200, signal 180213/200466 (executing program) 2025/08/29 13:01:56 fetching corpus: 7250, signal 180717/200554 (executing program) 2025/08/29 13:01:56 fetching corpus: 7300, signal 181029/200558 (executing program) 2025/08/29 13:01:56 fetching corpus: 7350, signal 181291/200578 (executing program) 2025/08/29 13:01:56 fetching corpus: 7400, signal 181749/200593 (executing program) 2025/08/29 13:01:56 fetching corpus: 7450, signal 182018/200599 (executing program) 2025/08/29 13:01:56 fetching corpus: 7500, signal 182254/200600 (executing program) 2025/08/29 13:01:56 fetching corpus: 7550, signal 182539/200610 (executing program) 2025/08/29 13:01:56 fetching corpus: 7600, signal 182802/200646 (executing program) 2025/08/29 13:01:57 fetching corpus: 7650, signal 183033/200654 (executing program) 2025/08/29 13:01:57 fetching corpus: 7700, signal 183358/200660 (executing program) 2025/08/29 13:01:57 fetching corpus: 7750, signal 183672/200661 (executing program) 2025/08/29 13:01:57 fetching corpus: 7800, signal 184119/200661 (executing program) 2025/08/29 13:01:57 fetching corpus: 7850, signal 184434/200671 (executing program) 2025/08/29 13:01:57 fetching corpus: 7900, signal 184731/200685 (executing program) 2025/08/29 13:01:57 fetching corpus: 7950, signal 185045/200692 (executing program) 2025/08/29 13:01:57 fetching corpus: 8000, signal 185398/200695 (executing program) 2025/08/29 13:01:57 fetching corpus: 8050, signal 185760/200707 (executing program) 2025/08/29 13:01:57 fetching corpus: 8100, signal 185991/200712 (executing program) 2025/08/29 13:01:57 fetching corpus: 8150, signal 186243/200714 (executing program) 2025/08/29 13:01:58 fetching corpus: 8200, signal 186519/200724 (executing program) 2025/08/29 13:01:58 fetching corpus: 8250, signal 186715/200726 (executing program) 2025/08/29 13:01:58 fetching corpus: 8300, signal 187009/200727 (executing program) 2025/08/29 13:01:58 fetching corpus: 8350, signal 187229/200745 (executing program) 2025/08/29 13:01:58 fetching corpus: 8400, signal 187591/200750 (executing program) 2025/08/29 13:01:58 fetching corpus: 8450, signal 187839/200754 (executing program) 2025/08/29 13:01:58 fetching corpus: 8500, signal 188128/200762 (executing program) 2025/08/29 13:01:58 fetching corpus: 8550, signal 188419/200765 (executing program) 2025/08/29 13:01:58 fetching corpus: 8600, signal 188695/200788 (executing program) 2025/08/29 13:01:58 fetching corpus: 8650, signal 189019/200799 (executing program) 2025/08/29 13:01:58 fetching corpus: 8700, signal 189348/200810 (executing program) 2025/08/29 13:01:58 fetching corpus: 8750, signal 189724/200815 (executing program) 2025/08/29 13:01:59 fetching corpus: 8800, signal 189921/200820 (executing program) 2025/08/29 13:01:59 fetching corpus: 8850, signal 190200/200874 (executing program) 2025/08/29 13:01:59 fetching corpus: 8900, signal 190503/200877 (executing program) 2025/08/29 13:01:59 fetching corpus: 8950, signal 190779/200886 (executing program) 2025/08/29 13:01:59 fetching corpus: 9000, signal 191049/200903 (executing program) 2025/08/29 13:01:59 fetching corpus: 9050, signal 191254/200904 (executing program) 2025/08/29 13:01:59 fetching corpus: 9100, signal 191646/200904 (executing program) 2025/08/29 13:01:59 fetching corpus: 9150, signal 191803/200910 (executing program) 2025/08/29 13:01:59 fetching corpus: 9200, signal 192102/200914 (executing program) 2025/08/29 13:01:59 fetching corpus: 9250, signal 192286/200915 (executing program) 2025/08/29 13:01:59 fetching corpus: 9300, signal 192536/200917 (executing program) 2025/08/29 13:02:00 fetching corpus: 9350, signal 192746/200919 (executing program) 2025/08/29 13:02:00 fetching corpus: 9400, signal 193040/200922 (executing program) 2025/08/29 13:02:00 fetching corpus: 9450, signal 193293/200932 (executing program) 2025/08/29 13:02:00 fetching corpus: 9500, signal 193522/200933 (executing program) 2025/08/29 13:02:00 fetching corpus: 9550, signal 193858/200955 (executing program) 2025/08/29 13:02:00 fetching corpus: 9600, signal 194122/200960 (executing program) 2025/08/29 13:02:00 fetching corpus: 9650, signal 194368/200968 (executing program) 2025/08/29 13:02:00 fetching corpus: 9700, signal 194637/200989 (executing program) 2025/08/29 13:02:00 fetching corpus: 9750, signal 194864/201003 (executing program) 2025/08/29 13:02:00 fetching corpus: 9800, signal 195139/201008 (executing program) 2025/08/29 13:02:01 fetching corpus: 9850, signal 195353/201015 (executing program) 2025/08/29 13:02:01 fetching corpus: 9900, signal 195569/201016 (executing program) 2025/08/29 13:02:01 fetching corpus: 9950, signal 195798/201018 (executing program) 2025/08/29 13:02:01 fetching corpus: 10000, signal 195905/201020 (executing program) 2025/08/29 13:02:01 fetching corpus: 10050, signal 196495/201020 (executing program) 2025/08/29 13:02:01 fetching corpus: 10100, signal 196727/201040 (executing program) 2025/08/29 13:02:01 fetching corpus: 10150, signal 196926/201043 (executing program) 2025/08/29 13:02:01 fetching corpus: 10196, signal 197124/201048 (executing program) 2025/08/29 13:02:01 fetching corpus: 10196, signal 197124/201048 (executing program) 2025/08/29 13:02:03 starting 8 fuzzer processes 13:02:03 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 13:02:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, 0x0) 13:02:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x4080}, {&(0x7f0000012800)="ed41000000100000dcf4655fdcf4655fdcf4655f00000000000002", 0x1b, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x10000}, {&(0x7f0000013000)="504d4d00504d4dff", 0x8, 0x40000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000013b00)) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) 13:02:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000340), 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000500)=0x8) 13:02:03 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001040)="ff", 0x1}], 0x1}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) recvmmsg(r1, &(0x7f00000003c0), 0x2, 0x0, 0x0) write$nbd(r1, &(0x7f0000000080), 0x10) 13:02:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[@window={0x3, 0xeab}, @timestamp, @sack_perm, @timestamp, @sack_perm, @sack_perm, @sack_perm, @timestamp], 0x8) [ 90.807213] audit: type=1400 audit(1756472524.024:7): avc: denied { execmem } for pid=274 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 13:02:04 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x181, 0x0) 13:02:04 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) r1 = dup(r0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) syz_open_dev$sg(0x0, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$SG_IO(0xffffffffffffffff, 0xc0481273, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 92.046755] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 92.051748] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.053279] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 92.055183] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.057046] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.059566] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 92.066066] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 92.067592] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.070290] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 92.071383] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 92.112383] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 92.117906] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 92.120238] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 92.126767] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 92.129716] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 92.191344] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 92.200098] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 92.201838] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 92.225470] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 92.229439] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 92.246137] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 92.255273] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 92.260077] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 92.268960] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 92.276299] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 92.280895] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 92.307232] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 92.309885] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 92.311479] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 92.317664] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 92.323321] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 92.325164] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 92.326732] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 92.328673] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 92.337302] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 92.339976] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 92.343981] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 92.347085] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 92.352757] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 92.369780] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 94.139041] Bluetooth: hci1: command tx timeout [ 94.139580] Bluetooth: hci0: command tx timeout [ 94.204441] Bluetooth: hci2: command tx timeout [ 94.331510] Bluetooth: hci3: command tx timeout [ 94.394534] Bluetooth: hci5: command tx timeout [ 94.394564] Bluetooth: hci4: command tx timeout [ 94.458560] Bluetooth: hci6: command tx timeout [ 94.458788] Bluetooth: hci7: command tx timeout [ 96.185521] Bluetooth: hci1: command tx timeout [ 96.185556] Bluetooth: hci0: command tx timeout [ 96.249696] Bluetooth: hci2: command tx timeout [ 96.378441] Bluetooth: hci3: command tx timeout [ 96.441579] Bluetooth: hci5: command tx timeout [ 96.441986] Bluetooth: hci4: command tx timeout [ 96.507454] Bluetooth: hci6: command tx timeout [ 96.507470] Bluetooth: hci7: command tx timeout [ 98.233643] Bluetooth: hci1: command tx timeout [ 98.233665] Bluetooth: hci0: command tx timeout [ 98.297555] Bluetooth: hci2: command tx timeout [ 98.425457] Bluetooth: hci3: command tx timeout [ 98.489576] Bluetooth: hci4: command tx timeout [ 98.489989] Bluetooth: hci5: command tx timeout [ 98.554447] Bluetooth: hci6: command tx timeout [ 98.554506] Bluetooth: hci7: command tx timeout [ 100.283457] Bluetooth: hci0: command tx timeout [ 100.283921] Bluetooth: hci1: command tx timeout [ 100.345567] Bluetooth: hci2: command tx timeout [ 100.473565] Bluetooth: hci3: command tx timeout [ 100.537606] Bluetooth: hci5: command tx timeout [ 100.538467] Bluetooth: hci4: command tx timeout [ 100.601462] Bluetooth: hci7: command tx timeout [ 100.601537] Bluetooth: hci6: command tx timeout [ 129.607984] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.608789] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.771134] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.771727] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:02:43 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa40024, &(0x7f0000000040)=ANY=[]) mknodat$loop(r0, &(0x7f0000000180)='./file0\x00', 0x2000, 0x1) 13:02:43 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = fsopen(&(0x7f00000000c0)='sockfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x6, 0x0, 0x0, 0x0) r2 = dup2(r1, r1) r3 = fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000000080)='/dev/sg#\x00', 0x0, r2) dup3(r2, r0, 0x0) 13:02:43 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@link_local, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "4068cf", 0x8, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67}]}}}}}, 0x0) 13:02:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000180)=0x6, 0x4) 13:02:44 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') pread64(r0, &(0x7f00000000c0)=""/194, 0xc2, 0x0) [ 130.852615] audit: type=1400 audit(1756472564.068:8): avc: denied { open } for pid=3788 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 130.862486] audit: type=1400 audit(1756472564.068:9): avc: denied { kernel } for pid=3788 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 13:02:44 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') pread64(r0, &(0x7f00000000c0)=""/194, 0xc2, 0x0) [ 130.977924] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.978564] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.028892] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.029618] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:02:44 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') pread64(r0, &(0x7f00000000c0)=""/194, 0xc2, 0x0) 13:02:44 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') pread64(r0, &(0x7f00000000c0)=""/194, 0xc2, 0x0) [ 131.167059] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.167648] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.358766] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.359369] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.457252] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.457860] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 131.573801] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 131.574683] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.107756] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.108357] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.198448] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.199054] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.265187] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.265842] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.318729] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.319320] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.331889] loop7: detected capacity change from 0 to 2048 [ 132.347286] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.348977] ext4 filesystem being mounted at /syzkaller-testdir421094164/syzkaller.kzhSX8/0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 132.376920] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.377072] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.378159] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.413488] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.414043] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.466577] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.467155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 132.528233] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.529071] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 13:02:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000002840)=[{{&(0x7f00000012c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001340)="fc1d", 0x2}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}}], 0x2, 0x0) 13:02:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r1) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') setns(r2, 0x0) 13:02:45 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x4080}, {&(0x7f0000012800)="ed41000000100000dcf4655fdcf4655fdcf4655f00000000000002", 0x1b, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x10000}, {&(0x7f0000013000)="504d4d00504d4dff", 0x8, 0x40000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000013b00)) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) 13:02:45 executing program 5: r0 = 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x0) r1 = clone3(&(0x7f00000002c0)={0x1720e0180, 0x0, 0x0, 0x0, {0x10000}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) sendmmsg$unix(r3, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="14000000000000dc2295a1f12ef87d009b3d06eb113483f9a1802dc52b03cfb0", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x18}}], 0x1, 0x0) recvmsg$unix(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[@cred={{0x1c}}], 0x20}, 0x2000) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/sr0', 0x0, 0x0) getdents(r5, &(0x7f0000001d40)=""/4096, 0x1000) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000340)={0x1, 0x0, 0x1000, 0x9f, &(0x7f0000000180)="b94f33f6fd1ed3b8c190f464122178c3b644df1d0a0ff542f9529136e7a9154c12beae11def4793e83ac3ca5b1938d4e0bc7225520070bb289fd630bbf7e67650a0891417994a936097218ec32eaf59ca1ac82c1e5b1acfecfe7e69a4ee99e52dcb4c13132bd974f91476f8ef770573604122984109c4f923d4994281db962240fed7c74ce4f4d71e0db57fc3fc20c6694b74afae9423c5ce0dcc80b6e040e", 0x0, 0x0, 0x0}) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0xa4ea4d52e7e4bfdf) ioctl$EXT4_IOC_GET_ES_CACHE(r6, 0x40086607, &(0x7f0000000640)=ANY=[@ANYBLOB="0006000000000000000000000000000040000000000000000000000000000000076709c0c6621983612c2e01bbfae3a6b1a9e37c813ff646d39c07df2e88fa179e3b2ae79ba085a56ab8a735eaf8d88165cefc4b0e282c53fa478fb0d92dd6f647432303ae04f143cfd7f7a58fd65f7c1f1b6ea412c812763e54de122f518c7dc0aa6b0d609b4fe2710632eec88d0a2d1b712062ee13cb7335ce"]) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x1000) r7 = fork() ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000280)={r6, 0x7fffffff, 0x7fffffff, 0xfffffffffffffff9}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000400)={'vlan1\x00'}) ptrace(0x10, r7) wait4(r7, 0x0, 0x2, &(0x7f0000000440)) wait4(r1, &(0x7f0000000500), 0x40000009, &(0x7f00000000c0)) 13:02:45 executing program 2: 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0xb341daa0822653b3, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 13:02:45 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @link_local, @void, {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x0, @random="9d23f2344ab6", @private, @empty, @loopback}}}}, 0x0) 13:02:45 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000002000000f9"], 0x0) 13:02:45 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 132.708319] loop7: detected capacity change from 0 to 2048 [ 132.736049] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.746293] ext4 filesystem being mounted at /syzkaller-testdir421094164/syzkaller.kzhSX8/1/file0 supports timestamps until 2038-01-19 (0x7fffffff) 13:02:45 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [ 132.779917] EXT4-fs warning (device sda): ext4_group_extend:1862: can't shrink FS - resize aborted [ 132.862029] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.879184] audit: type=1400 audit(1756472566.096:10): avc: denied { write } for pid=3935 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 132.892474] EXT4-fs warning (device sda): ext4_group_extend:1862: can't shrink FS - resize aborted 13:02:46 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @link_local, @void, {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x0, @random="9d23f2344ab6", @private, @empty, @loopback}}}}, 0x0) 13:02:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2, 0x2, 0x101, 0x0, 0x0, {}, [@CTA_EXPECT_HELP_NAME={0x9, 0x6, 'pptp\x00'}]}, 0x20}}, 0x0) 13:02:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b46, &(0x7f0000000080)) 13:02:46 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000002000000f9"], 0x0) 13:02:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x4080}, {&(0x7f0000012800)="ed41000000100000dcf4655fdcf4655fdcf4655f00000000000002", 0x1b, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x10000}, {&(0x7f0000013000)="504d4d00504d4dff", 0x8, 0x40000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000013b00)) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) 13:02:46 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 13:02:46 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x0) r1 = clone3(&(0x7f00000002c0)={0x1720e0180, 0x0, 0x0, 0x0, {0x10000}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) sendmmsg$unix(r3, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="14000000000000dc2295a1f12ef87d009b3d06eb113483f9a1802dc52b03cfb0", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x18}}], 0x1, 0x0) recvmsg$unix(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[@cred={{0x1c}}], 0x20}, 0x2000) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/sr0', 0x0, 0x0) getdents(r5, &(0x7f0000001d40)=""/4096, 0x1000) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000340)={0x1, 0x0, 0x1000, 0x9f, &(0x7f0000000180)="b94f33f6fd1ed3b8c190f464122178c3b644df1d0a0ff542f9529136e7a9154c12beae11def4793e83ac3ca5b1938d4e0bc7225520070bb289fd630bbf7e67650a0891417994a936097218ec32eaf59ca1ac82c1e5b1acfecfe7e69a4ee99e52dcb4c13132bd974f91476f8ef770573604122984109c4f923d4994281db962240fed7c74ce4f4d71e0db57fc3fc20c6694b74afae9423c5ce0dcc80b6e040e", 0x0, 0x0, 0x0}) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0xa4ea4d52e7e4bfdf) ioctl$EXT4_IOC_GET_ES_CACHE(r6, 0x40086607, &(0x7f0000000640)=ANY=[@ANYBLOB="0006000000000000000000000000000040000000000000000000000000000000076709c0c6621983612c2e01bbfae3a6b1a9e37c813ff646d39c07df2e88fa179e3b2ae79ba085a56ab8a735eaf8d88165cefc4b0e282c53fa478fb0d92dd6f647432303ae04f143cfd7f7a58fd65f7c1f1b6ea412c812763e54de122f518c7dc0aa6b0d609b4fe2710632eec88d0a2d1b712062ee13cb7335ce"]) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x1000) r7 = fork() ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000280)={r6, 0x7fffffff, 0x7fffffff, 0xfffffffffffffff9}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000400)={'vlan1\x00'}) ptrace(0x10, r7) wait4(r7, 0x0, 0x2, &(0x7f0000000440)) wait4(r1, &(0x7f0000000500), 0x40000009, &(0x7f00000000c0)) 13:02:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000002840)=[{{&(0x7f00000012c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001340)="fc1d", 0x2}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}}], 0x2, 0x0) [ 132.971213] EXT4-fs warning (device sda): ext4_group_extend:1862: can't shrink FS - resize aborted [ 133.013380] loop7: detected capacity change from 0 to 2048 13:02:46 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x0) r1 = clone3(&(0x7f00000002c0)={0x1720e0180, 0x0, 0x0, 0x0, {0x10000}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) sendmmsg$unix(r3, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="14000000000000dc2295a1f12ef87d009b3d06eb113483f9a1802dc52b03cfb0", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x18}}], 0x1, 0x0) recvmsg$unix(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[@cred={{0x1c}}], 0x20}, 0x2000) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/sr0', 0x0, 0x0) getdents(r5, &(0x7f0000001d40)=""/4096, 0x1000) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000340)={0x1, 0x0, 0x1000, 0x9f, &(0x7f0000000180)="b94f33f6fd1ed3b8c190f464122178c3b644df1d0a0ff542f9529136e7a9154c12beae11def4793e83ac3ca5b1938d4e0bc7225520070bb289fd630bbf7e67650a0891417994a936097218ec32eaf59ca1ac82c1e5b1acfecfe7e69a4ee99e52dcb4c13132bd974f91476f8ef770573604122984109c4f923d4994281db962240fed7c74ce4f4d71e0db57fc3fc20c6694b74afae9423c5ce0dcc80b6e040e", 0x0, 0x0, 0x0}) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0xa4ea4d52e7e4bfdf) ioctl$EXT4_IOC_GET_ES_CACHE(r6, 0x40086607, &(0x7f0000000640)=ANY=[@ANYBLOB="0006000000000000000000000000000040000000000000000000000000000000076709c0c6621983612c2e01bbfae3a6b1a9e37c813ff646d39c07df2e88fa179e3b2ae79ba085a56ab8a735eaf8d88165cefc4b0e282c53fa478fb0d92dd6f647432303ae04f143cfd7f7a58fd65f7c1f1b6ea412c812763e54de122f518c7dc0aa6b0d609b4fe2710632eec88d0a2d1b712062ee13cb7335ce"]) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x1000) r7 = fork() ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000280)={r6, 0x7fffffff, 0x7fffffff, 0xfffffffffffffff9}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000400)={'vlan1\x00'}) ptrace(0x10, r7) wait4(r7, 0x0, 0x2, &(0x7f0000000440)) wait4(r1, &(0x7f0000000500), 0x40000009, &(0x7f00000000c0)) [ 133.041628] EXT4-fs warning (device sda): ext4_group_extend:1862: can't shrink FS - resize aborted [ 133.079609] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 13:02:46 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @link_local, @void, {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x0, @random="9d23f2344ab6", @private, @empty, @loopback}}}}, 0x0) [ 133.090718] ext4 filesystem being mounted at /syzkaller-testdir421094164/syzkaller.kzhSX8/2/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.145706] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. 13:02:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000002840)=[{{&(0x7f00000012c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001340)="fc1d", 0x2}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}}], 0x2, 0x0) 13:02:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2, 0x2, 0x101, 0x0, 0x0, {}, [@CTA_EXPECT_HELP_NAME={0x9, 0x6, 'pptp\x00'}]}, 0x20}}, 0x0) 13:02:46 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000180)={@broadcast, @link_local, @void, {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x0, @random="9d23f2344ab6", @private, @empty, @loopback}}}}, 0x0) 13:02:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b46, &(0x7f0000000080)) 13:02:46 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000002000000f9"], 0x0) 13:02:46 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x0) r1 = clone3(&(0x7f00000002c0)={0x1720e0180, 0x0, 0x0, 0x0, {0x10000}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) sendmmsg$unix(r3, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="14000000000000dc2295a1f12ef87d009b3d06eb113483f9a1802dc52b03cfb0", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x18}}], 0x1, 0x0) recvmsg$unix(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[@cred={{0x1c}}], 0x20}, 0x2000) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/sr0', 0x0, 0x0) getdents(r5, &(0x7f0000001d40)=""/4096, 0x1000) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000340)={0x1, 0x0, 0x1000, 0x9f, &(0x7f0000000180)="b94f33f6fd1ed3b8c190f464122178c3b644df1d0a0ff542f9529136e7a9154c12beae11def4793e83ac3ca5b1938d4e0bc7225520070bb289fd630bbf7e67650a0891417994a936097218ec32eaf59ca1ac82c1e5b1acfecfe7e69a4ee99e52dcb4c13132bd974f91476f8ef770573604122984109c4f923d4994281db962240fed7c74ce4f4d71e0db57fc3fc20c6694b74afae9423c5ce0dcc80b6e040e", 0x0, 0x0, 0x0}) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0xa4ea4d52e7e4bfdf) ioctl$EXT4_IOC_GET_ES_CACHE(r6, 0x40086607, &(0x7f0000000640)=ANY=[@ANYBLOB="0006000000000000000000000000000040000000000000000000000000000000076709c0c6621983612c2e01bbfae3a6b1a9e37c813ff646d39c07df2e88fa179e3b2ae79ba085a56ab8a735eaf8d88165cefc4b0e282c53fa478fb0d92dd6f647432303ae04f143cfd7f7a58fd65f7c1f1b6ea412c812763e54de122f518c7dc0aa6b0d609b4fe2710632eec88d0a2d1b712062ee13cb7335ce"]) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x1000) r7 = fork() ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000280)={r6, 0x7fffffff, 0x7fffffff, 0xfffffffffffffff9}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000400)={'vlan1\x00'}) ptrace(0x10, r7) wait4(r7, 0x0, 0x2, &(0x7f0000000440)) wait4(r1, &(0x7f0000000500), 0x40000009, &(0x7f00000000c0)) 13:02:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010", 0x3d, 0x4080}, {&(0x7f0000012800)="ed41000000100000dcf4655fdcf4655fdcf4655f00000000000002", 0x1b, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x10000}, {&(0x7f0000013000)="504d4d00504d4dff", 0x8, 0x40000}, {0x0, 0x0, 0x80000}], 0x0, &(0x7f0000013b00)) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)) 13:02:46 executing program 0: r0 = 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x0) r1 = clone3(&(0x7f00000002c0)={0x1720e0180, 0x0, 0x0, 0x0, {0x10000}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) sendmmsg$unix(r3, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="14000000000000dc2295a1f12ef87d009b3d06eb113483f9a1802dc52b03cfb0", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x18}}], 0x1, 0x0) recvmsg$unix(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[@cred={{0x1c}}], 0x20}, 0x2000) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/sr0', 0x0, 0x0) getdents(r5, &(0x7f0000001d40)=""/4096, 0x1000) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000340)={0x1, 0x0, 0x1000, 0x9f, &(0x7f0000000180)="b94f33f6fd1ed3b8c190f464122178c3b644df1d0a0ff542f9529136e7a9154c12beae11def4793e83ac3ca5b1938d4e0bc7225520070bb289fd630bbf7e67650a0891417994a936097218ec32eaf59ca1ac82c1e5b1acfecfe7e69a4ee99e52dcb4c13132bd974f91476f8ef770573604122984109c4f923d4994281db962240fed7c74ce4f4d71e0db57fc3fc20c6694b74afae9423c5ce0dcc80b6e040e", 0x0, 0x0, 0x0}) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0xa4ea4d52e7e4bfdf) ioctl$EXT4_IOC_GET_ES_CACHE(r6, 0x40086607, &(0x7f0000000640)=ANY=[@ANYBLOB="0006000000000000000000000000000040000000000000000000000000000000076709c0c6621983612c2e01bbfae3a6b1a9e37c813ff646d39c07df2e88fa179e3b2ae79ba085a56ab8a735eaf8d88165cefc4b0e282c53fa478fb0d92dd6f647432303ae04f143cfd7f7a58fd65f7c1f1b6ea412c812763e54de122f518c7dc0aa6b0d609b4fe2710632eec88d0a2d1b712062ee13cb7335ce"]) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x1000) r7 = fork() ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000280)={r6, 0x7fffffff, 0x7fffffff, 0xfffffffffffffff9}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000400)={'vlan1\x00'}) ptrace(0x10, r7) wait4(r7, 0x0, 0x2, &(0x7f0000000440)) wait4(r1, &(0x7f0000000500), 0x40000009, &(0x7f00000000c0)) [ 133.220126] EXT4-fs warning (device sda): ext4_group_extend:1862: can't shrink FS - resize aborted [ 133.221000] loop7: detected capacity change from 0 to 2048 13:02:46 executing program 3: 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, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000002000000f9"], 0x0) 13:02:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b46, &(0x7f0000000080)) 13:02:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000002840)=[{{&(0x7f00000012c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001340)="fc1d", 0x2}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}}], 0x2, 0x0) 13:02:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2, 0x2, 0x101, 0x0, 0x0, {}, [@CTA_EXPECT_HELP_NAME={0x9, 0x6, 'pptp\x00'}]}, 0x20}}, 0x0) [ 133.274715] EXT4-fs warning (device sda): ext4_group_extend:1862: can't shrink FS - resize aborted 13:02:46 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback}}) [ 133.340056] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.345861] ext4 filesystem being mounted at /syzkaller-testdir421094164/syzkaller.kzhSX8/3/file0 supports timestamps until 2038-01-19 (0x7fffffff) 13:02:46 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBTYPE(r0, 0x4b46, &(0x7f0000000080)) 13:02:46 executing program 0: r0 = 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x0) r1 = clone3(&(0x7f00000002c0)={0x1720e0180, 0x0, 0x0, 0x0, {0x10000}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) sendmmsg$unix(r3, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="14000000000000dc2295a1f12ef87d009b3d06eb113483f9a1802dc52b03cfb0", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x18}}], 0x1, 0x0) recvmsg$unix(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[@cred={{0x1c}}], 0x20}, 0x2000) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/sr0', 0x0, 0x0) getdents(r5, &(0x7f0000001d40)=""/4096, 0x1000) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000340)={0x1, 0x0, 0x1000, 0x9f, &(0x7f0000000180)="b94f33f6fd1ed3b8c190f464122178c3b644df1d0a0ff542f9529136e7a9154c12beae11def4793e83ac3ca5b1938d4e0bc7225520070bb289fd630bbf7e67650a0891417994a936097218ec32eaf59ca1ac82c1e5b1acfecfe7e69a4ee99e52dcb4c13132bd974f91476f8ef770573604122984109c4f923d4994281db962240fed7c74ce4f4d71e0db57fc3fc20c6694b74afae9423c5ce0dcc80b6e040e", 0x0, 0x0, 0x0}) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0xa4ea4d52e7e4bfdf) ioctl$EXT4_IOC_GET_ES_CACHE(r6, 0x40086607, &(0x7f0000000640)=ANY=[@ANYBLOB="0006000000000000000000000000000040000000000000000000000000000000076709c0c6621983612c2e01bbfae3a6b1a9e37c813ff646d39c07df2e88fa179e3b2ae79ba085a56ab8a735eaf8d88165cefc4b0e282c53fa478fb0d92dd6f647432303ae04f143cfd7f7a58fd65f7c1f1b6ea412c812763e54de122f518c7dc0aa6b0d609b4fe2710632eec88d0a2d1b712062ee13cb7335ce"]) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x1000) r7 = fork() ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000280)={r6, 0x7fffffff, 0x7fffffff, 0xfffffffffffffff9}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000400)={'vlan1\x00'}) ptrace(0x10, r7) wait4(r7, 0x0, 0x2, &(0x7f0000000440)) wait4(r1, &(0x7f0000000500), 0x40000009, &(0x7f00000000c0)) 13:02:46 executing program 1: setgroups(0x41ad, &(0x7f00000001c0)) 13:02:46 executing program 5: r0 = syz_io_uring_setup(0x4e0b, &(0x7f0000001780), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000001800), &(0x7f0000001840)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x17, &(0x7f0000003600)=[{0x0}], 0x1) [ 133.483188] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.496839] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#1] SMP KASAN NOPTI [ 133.497763] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 133.498371] CPU: 1 UID: 0 PID: 4001 Comm: syz-executor.0 Tainted: G W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 133.500556] Tainted: [W]=WARN [ 133.501271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 133.503035] RIP: 0010:perf_tp_event+0x175/0xe70 [ 133.504447] 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 [ 133.508023] RSP: 0018:ffff888017f6f800 EFLAGS: 00010212 [ 133.508463] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 133.509065] RDX: ffff88804787b700 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 133.509643] RBP: ffff888017f6fa70 R08: ffff88806cf31340 R09: ffffe8ffffd15db0 [ 133.510226] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 133.510810] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 133.511389] FS: 0000555565bc2400(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 133.512046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 133.512519] CR2: 0000001b2ce21000 CR3: 000000001dfa8000 CR4: 0000000000350ef0 [ 133.513129] Call Trace: [ 133.513346] [ 133.513543] ? __pfx_perf_tp_event+0x10/0x10 [ 133.513917] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 133.514400] ? lock_release+0xc8/0x290 [ 133.514733] ? mark_held_locks+0x49/0x80 [ 133.515070] ? kasan_quarantine_put+0x84/0x1e0 [ 133.515456] ? kmem_cache_free+0x2a1/0x540 [ 133.515800] ? jbd2_journal_stop+0x5d5/0xe20 [ 133.516181] ? __lock_acquire+0xc65/0x1b70 [ 133.516536] ? perf_trace_run_bpf_submit+0xef/0x180 [ 133.516965] perf_trace_run_bpf_submit+0xef/0x180 [ 133.517376] perf_trace_lock+0x337/0x5d0 [ 133.517717] ? __pfx_perf_trace_lock+0x10/0x10 [ 133.518099] ? lock_acquire+0x15e/0x2f0 [ 133.518433] ? futex_ref_get+0x48/0x300 [ 133.518765] ? futex_ref_get+0x114/0x300 [ 133.519098] ? futex_hash+0x15c/0x390 [ 133.519415] lock_release+0x1ab/0x290 [ 133.519733] ? futex_hash+0x15c/0x390 [ 133.520047] futex_ref_get+0x119/0x300 [ 133.520374] ? futex_hash+0x15c/0x390 [ 133.520689] futex_hash+0x70/0x390 [ 133.521001] futex_wake+0x143/0x540 [ 133.521309] ? fput+0x6a/0x100 [ 133.521589] ? fault_dirty_shared_page+0x17c/0x640 [ 133.521997] ? __pfx_futex_wake+0x10/0x10 [ 133.522344] ? __handle_mm_fault+0x753/0x3260 [ 133.522720] ? perf_trace_lock+0xb5/0x5d0 [ 133.523066] do_futex+0x26d/0x370 [ 133.523360] ? __pfx_do_futex+0x10/0x10 [ 133.523694] ? find_held_lock+0x2b/0x80 [ 133.524031] __x64_sys_futex+0x1c9/0x4d0 [ 133.524370] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 133.524852] ? __pfx___x64_sys_futex+0x10/0x10 [ 133.525253] do_syscall_64+0xbf/0x360 [ 133.525573] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.525995] RIP: 0033:0x7f6487024b19 [ 133.526301] 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 [ 133.527768] RSP: 002b:00007ffea8589bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 133.528380] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6487024b19 [ 133.528974] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6487137f68 [ 133.529550] RBP: 00007f6487137f60 R08: 0000001b2ce2001c R09: 0000000000000000 [ 133.530131] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f648713cae0 [ 133.530710] R13: 00007ffea8589cc0 R14: 00007f6487137f60 R15: 0000000000020889 [ 133.531299] [ 133.531494] Modules linked in: [ 133.531855] ---[ end trace 0000000000000000 ]--- [ 133.532246] RIP: 0010:perf_tp_event+0x175/0xe70 [ 133.532705] 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 [ 133.534269] RSP: 0018:ffff888017f6f800 EFLAGS: 00010212 [ 133.534770] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 133.535348] RDX: ffff88804787b700 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 133.535992] RBP: ffff888017f6fa70 R08: ffff88806cf31340 R09: ffffe8ffffd15db0 [ 133.536597] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 133.537192] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 133.537784] FS: 0000555565bc2400(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 133.538452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 133.538924] CR2: 0000001b2ce21000 CR3: 000000001dfa8000 CR4: 0000000000350ef0 [ 133.539518] note: syz-executor.0[4001] exited with preempt_count 1 [ 133.540022] BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:51 [ 133.540755] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 4001, name: syz-executor.0 [ 133.541478] preempt_count: 0, expected: 0 [ 133.541813] RCU nest depth: 2, expected: 0 [ 133.542154] INFO: lockdep is turned off. [ 133.542499] CPU: 1 UID: 0 PID: 4001 Comm: syz-executor.0 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 133.542518] Tainted: [D]=DIE, [W]=WARN [ 133.542522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 133.542528] Call Trace: [ 133.542531] [ 133.542535] dump_stack_lvl+0xfa/0x120 [ 133.542555] __might_resched+0x2f3/0x510 [ 133.542569] exit_signals+0x25/0x940 [ 133.542587] do_exit+0x2db/0x2970 [ 133.542601] ? _printk+0xbe/0xf0 [ 133.542614] ? __pfx__printk+0x10/0x10 [ 133.542626] ? __pfx_do_exit+0x10/0x10 [ 133.542640] make_task_dead+0x174/0x3b0 [ 133.542653] ? do_syscall_64+0xbf/0x360 [ 133.542662] rewind_stack_and_make_dead+0x16/0x20 [ 133.542678] RIP: 0033:0x7f6487024b19 [ 133.542686] 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 [ 133.542696] RSP: 002b:00007ffea8589bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 133.542706] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f6487024b19 [ 133.542714] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6487137f68 [ 133.542721] RBP: 00007f6487137f60 R08: 0000001b2ce2001c R09: 0000000000000000 [ 133.542727] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f648713cae0 [ 133.542734] R13: 00007ffea8589cc0 R14: 00007f6487137f60 R15: 0000000000020889 [ 133.542745] [ 133.543385] kmemleak: Found object by alias at 0x607f1a638db4 [ 133.543395] CPU: 1 UID: 0 PID: 3995 Comm: syz-executor.3 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 133.543417] Tainted: [D]=DIE, [W]=WARN [ 133.543421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 133.543427] Call Trace: [ 133.543430] [ 133.543434] dump_stack_lvl+0xca/0x120 [ 133.543451] __lookup_object+0x94/0xb0 [ 133.543466] delete_object_full+0x27/0x70 [ 133.543481] free_percpu+0x30/0x1160 [ 133.543496] ? arch_uprobe_clear_state+0x16/0x140 [ 133.543513] futex_hash_free+0x38/0xc0 [ 133.543525] mmput+0x2d3/0x390 [ 133.543542] do_exit+0x79d/0x2970 [ 133.543554] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 133.543572] ? zap_other_threads+0x2b9/0x3a0 [ 133.543587] ? __pfx_do_exit+0x10/0x10 [ 133.543599] ? do_group_exit+0x1c3/0x2a0 [ 133.543612] ? _raw_spin_unlock_irq+0x23/0x40 [ 133.543628] do_group_exit+0xd3/0x2a0 [ 133.543641] __x64_sys_exit_group+0x3e/0x50 [ 133.543654] x64_sys_call+0x18c5/0x18d0 [ 133.543668] do_syscall_64+0xbf/0x360 [ 133.543678] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.543689] RIP: 0033:0x7f4ec512db19 [ 133.543697] Code: Unable to access opcode bytes at 0x7f4ec512daef. [ 133.543702] RSP: 002b:00007ffd48414988 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 133.543712] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007f4ec512db19 [ 133.543719] RDX: 00007f4ec50e072b RSI: ffffffffffffffbc RDI: 0000000000000000 [ 133.543726] RBP: 0000000000000000 R08: 0000001b2d425a28 R09: 0000000000000000 [ 133.543733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.543739] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffd48414a70 [ 133.543749] [ 133.543753] kmemleak: Object (percpu) 0x607f1a638db0 (size 8): [ 133.543759] kmemleak: comm "syz-executor.6", pid 4002, jiffies 4294800116 [ 133.543766] kmemleak: min_count = 1 [ 133.543770] kmemleak: count = 0 [ 133.543774] kmemleak: flags = 0x21 [ 133.543777] kmemleak: checksum = 0 [ 133.543781] kmemleak: backtrace: [ 133.543785] pcpu_alloc_noprof+0x87a/0x1170 [ 133.543800] perf_trace_event_init+0x366/0xa10 [ 133.543813] perf_trace_init+0x1a4/0x2f0 [ 133.543824] perf_tp_event_init+0xa6/0x120 [ 133.543840] perf_try_init_event+0x140/0x9f0 [ 133.543852] perf_event_alloc.part.0+0x118e/0x45f0 [ 133.543868] __do_sys_perf_event_open+0x719/0x2c20 [ 133.543880] do_syscall_64+0xbf/0x360 [ 133.543889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.454374] EXT4-fs warning (device sda): ext4_group_extend:1862: can't shrink FS - resize aborted 13:02:49 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback}}) 13:02:49 executing program 3: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000500)=0x3, 0x4) 13:02:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2, 0x2, 0x101, 0x0, 0x0, {}, [@CTA_EXPECT_HELP_NAME={0x9, 0x6, 'pptp\x00'}]}, 0x20}}, 0x0) 13:02:49 executing program 5: r0 = syz_io_uring_setup(0x4e0b, &(0x7f0000001780), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000001800), &(0x7f0000001840)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x17, &(0x7f0000003600)=[{0x0}], 0x1) 13:02:49 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='system.posix_acl_access\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0200000001000000000000000400000000000000010000000000000020000000000010bb"], 0x24, 0x0) 13:02:49 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') read$char_usb(r0, 0x0, 0x0) 13:02:49 executing program 0: r0 = 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x0) r1 = clone3(&(0x7f00000002c0)={0x1720e0180, 0x0, 0x0, 0x0, {0x10000}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) sendmmsg$unix(r3, &(0x7f0000000c80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="14000000000000dc2295a1f12ef87d009b3d06eb113483f9a1802dc52b03cfb0", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x18}}], 0x1, 0x0) recvmsg$unix(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, &(0x7f0000000240)=[@cred={{0x1c}}], 0x20}, 0x2000) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/sr0', 0x0, 0x0) getdents(r5, &(0x7f0000001d40)=""/4096, 0x1000) ioctl$FS_IOC_ENABLE_VERITY(r5, 0x40806685, &(0x7f0000000340)={0x1, 0x0, 0x1000, 0x9f, &(0x7f0000000180)="b94f33f6fd1ed3b8c190f464122178c3b644df1d0a0ff542f9529136e7a9154c12beae11def4793e83ac3ca5b1938d4e0bc7225520070bb289fd630bbf7e67650a0891417994a936097218ec32eaf59ca1ac82c1e5b1acfecfe7e69a4ee99e52dcb4c13132bd974f91476f8ef770573604122984109c4f923d4994281db962240fed7c74ce4f4d71e0db57fc3fc20c6694b74afae9423c5ce0dcc80b6e040e", 0x0, 0x0, 0x0}) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0xa4ea4d52e7e4bfdf) ioctl$EXT4_IOC_GET_ES_CACHE(r6, 0x40086607, &(0x7f0000000640)=ANY=[@ANYBLOB="0006000000000000000000000000000040000000000000000000000000000000076709c0c6621983612c2e01bbfae3a6b1a9e37c813ff646d39c07df2e88fa179e3b2ae79ba085a56ab8a735eaf8d88165cefc4b0e282c53fa478fb0d92dd6f647432303ae04f143cfd7f7a58fd65f7c1f1b6ea412c812763e54de122f518c7dc0aa6b0d609b4fe2710632eec88d0a2d1b712062ee13cb7335ce"]) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x1000) r7 = fork() ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000280)={r6, 0x7fffffff, 0x7fffffff, 0xfffffffffffffff9}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000400)={'vlan1\x00'}) ptrace(0x10, r7) wait4(r7, 0x0, 0x2, &(0x7f0000000440)) wait4(r1, &(0x7f0000000500), 0x40000009, &(0x7f00000000c0)) 13:02:49 executing program 5: r0 = syz_io_uring_setup(0x4e0b, &(0x7f0000001780), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000001800), &(0x7f0000001840)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x17, &(0x7f0000003600)=[{0x0}], 0x1) 13:02:49 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_linger(r0, 0x1, 0x3e, &(0x7f0000000080), 0x8) [ 136.505676] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#2] SMP KASAN NOPTI [ 136.506607] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 136.507220] CPU: 1 UID: 0 PID: 4019 Comm: syz-executor.0 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 136.508170] Tainted: [D]=DIE, [W]=WARN [ 136.508478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 136.509147] RIP: 0010:perf_tp_event+0x175/0xe70 [ 136.509540] 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 [ 136.511001] RSP: 0018:ffff888048547800 EFLAGS: 00010212 [ 136.511431] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90004c13000 [ 136.512001] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 136.512575] RBP: ffff888048547a70 R08: ffff88806cf31340 R09: ffffe8ffffd15db0 [ 136.513160] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 136.513732] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 136.514306] FS: 00007f648459a700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 136.514948] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.515416] CR2: 00007f225ccce5e0 CR3: 000000001dfdf000 CR4: 0000000000350ef0 [ 136.515985] Call Trace: [ 136.516198] [ 136.516384] ? __perf_event_task_sched_in+0x1e1/0x5e0 [ 136.516810] ? __pfx_perf_tp_event+0x10/0x10 [ 136.517185] ? finish_task_switch.isra.0+0x201/0x840 [ 136.517613] ? finish_task_switch.isra.0+0x206/0x840 [ 136.518037] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 136.518465] ? finish_task_switch.isra.0+0x206/0x840 [ 136.518886] ? trace_sched_exit_tp+0xbf/0x100 [ 136.519266] ? __schedule+0xe91/0x3590 [ 136.519593] ? perf_trace_lock+0xb5/0x5d0 [ 136.519942] ? __pfx_perf_trace_lock+0x10/0x10 [ 136.520317] ? lock_release+0x1c7/0x290 [ 136.520649] ? perf_trace_run_bpf_submit+0xef/0x180 [ 136.521063] perf_trace_run_bpf_submit+0xef/0x180 [ 136.521466] perf_trace_lock+0x337/0x5d0 [ 136.521798] ? avc_has_extended_perms+0x378/0xf20 [ 136.522201] ? __pfx_perf_trace_lock+0x10/0x10 [ 136.522573] ? __pfx___futex_wait+0x10/0x10 [ 136.522930] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 136.523347] ? get_futex_key+0x592/0x14a0 [ 136.523687] ? futex_ref_get+0x114/0x300 [ 136.524019] ? futex_hash+0x15c/0x390 [ 136.524335] lock_release+0x1ab/0x290 [ 136.524649] ? futex_hash+0x15c/0x390 [ 136.524975] futex_ref_get+0x119/0x300 [ 136.525298] ? futex_hash+0x15c/0x390 [ 136.525611] futex_hash+0x70/0x390 [ 136.525907] futex_wake+0x143/0x540 [ 136.526219] ? __pfx_futex_wake+0x10/0x10 [ 136.526560] ? xfd_validate_state+0x55/0x180 [ 136.526930] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 136.527351] ? do_vfs_ioctl+0x125/0x1470 [ 136.527695] do_futex+0x26d/0x370 [ 136.527985] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 136.528481] ? __pfx_do_futex+0x10/0x10 [ 136.528808] ? __fget_files+0x1db/0x3b0 [ 136.529150] __x64_sys_futex+0x1c9/0x4d0 [ 136.529486] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 136.529970] ? __pfx___x64_sys_futex+0x10/0x10 [ 136.530349] ? selinux_file_ioctl+0xb9/0x280 [ 136.530720] do_syscall_64+0xbf/0x360 [ 136.531037] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.531458] RIP: 0033:0x7f6487024b19 [ 136.531762] 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 [ 136.533235] RSP: 002b:00007f648459a218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 136.533847] RAX: ffffffffffffffda RBX: 00007f6487137f68 RCX: 00007f6487024b19 [ 136.534420] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6487137f6c [ 136.534992] RBP: 00007f6487137f60 R08: 0000000000000019 R09: 0000000000000000 [ 136.535571] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f6487137f6c [ 136.536142] R13: 00007ffea8589b3f R14: 00007f648459a300 R15: 0000000000022000 [ 136.536727] [ 136.536927] Modules linked in: [ 136.537199] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#3] SMP KASAN NOPTI [ 136.538150] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 136.538859] CPU: 0 UID: 0 PID: 4024 Comm: syz-executor.3 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 136.539828] Tainted: [D]=DIE, [W]=WARN [ 136.540145] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 136.540813] RIP: 0010:perf_tp_event+0x175/0xe70 [ 136.541226] 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 [ 136.542695] RSP: 0018:ffff888017f4f800 EFLAGS: 00010212 [ 136.543130] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 136.543712] RDX: ffff888047690000 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 136.544292] RBP: ffff888017f4fa70 R08: ffff88806ce31340 R09: ffffe8ffffc15db0 [ 136.544873] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 136.545470] R13: 000000000000002c R14: ffff88806ce31340 R15: dffffc0000000000 [ 136.546050] FS: 000055557d6e5400(0000) GS:ffff8880e55dd000(0000) knlGS:0000000000000000 [ 136.546708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.547191] CR2: 00007f48ab5f0004 CR3: 000000000dfa8000 CR4: 0000000000350ef0 [ 136.547785] Call Trace: [ 136.548003] [ 136.548197] ? arch_scale_cpu_capacity+0x17/0xa0 [ 136.548606] ? __pfx_perf_tp_event+0x10/0x10 [ 136.548990] ? __asan_memset+0x24/0x50 [ 136.549330] ? __pfx_perf_trace_lock+0x10/0x10 [ 136.549718] ? __pfx___mutex_lock+0x10/0x10 [ 136.550085] ? perf_trace_lock+0xb5/0x5d0 [ 136.550434] ? kvm_sched_clock_read+0x16/0x30 [ 136.550817] ? sched_clock+0x37/0x60 [ 136.551140] ? sched_clock_cpu+0x6c/0x4e0 [ 136.551496] ? perf_trace_run_bpf_submit+0xef/0x180 [ 136.551916] perf_trace_run_bpf_submit+0xef/0x180 [ 136.552324] perf_trace_lock+0x337/0x5d0 [ 136.552666] ? __pfx_perf_trace_lock+0x10/0x10 [ 136.553060] ? __pfx_perf_trace_lock+0x10/0x10 [ 136.553450] ? get_futex_key+0x592/0x14a0 [ 136.553800] ? futex_ref_get+0x114/0x300 [ 136.554139] ? futex_hash+0x15c/0x390 [ 136.554458] lock_release+0x1ab/0x290 [ 136.554780] ? futex_hash+0x15c/0x390 [ 136.555101] futex_ref_get+0x119/0x300 [ 136.555427] ? futex_hash+0x15c/0x390 [ 136.555747] futex_hash+0x70/0x390 [ 136.556049] futex_wake+0x143/0x540 [ 136.556361] ? put_pid+0x1f/0x30 [ 136.556652] ? kernel_clone+0x204/0x7f0 [ 136.556993] ? __pfx_futex_wake+0x10/0x10 [ 136.557350] ? __pfx_kernel_clone+0x10/0x10 [ 136.557712] ? perf_trace_lock+0xb5/0x5d0 [ 136.558059] ? __pfx___handle_mm_fault+0x10/0x10 [ 136.558465] do_futex+0x26d/0x370 [ 136.558763] ? __pfx_do_futex+0x10/0x10 [ 136.559097] ? __pfx___do_sys_clone+0x10/0x10 [ 136.559473] ? handle_mm_fault+0x590/0x9b0 [ 136.559830] __x64_sys_futex+0x1c9/0x4d0 [ 136.560179] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 136.560673] ? __pfx___x64_sys_futex+0x10/0x10 [ 136.561063] ? xfd_validate_state+0x55/0x180 [ 136.561448] do_syscall_64+0xbf/0x360 [ 136.561770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.562197] RIP: 0033:0x7f4ec512db19 [ 136.562512] 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 [ 136.563970] RSP: 002b:00007ffd484147d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 136.564589] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4ec512db19 [ 136.565180] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f4ec5240f68 [ 136.565752] RBP: 00007f4ec5240f60 R08: 00007f4ec26a3700 R09: 0000000000000000 [ 136.566325] R10: 00007f4ec26a3700 R11: 0000000000000246 R12: 00007f4ec5245060 [ 136.566899] R13: 00007ffd484148e0 R14: 00007f4ec5240f60 R15: 000000000002148a [ 136.567481] [ 136.567678] Modules linked in: [ 136.567951] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000032: 0000 [#4] SMP KASAN NOPTI [ 136.568844] KASAN: null-ptr-deref in range [0x0000000000000190-0x0000000000000197] [ 136.569463] CPU: 1 UID: 0 PID: 4019 Comm: syz-executor.0 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 136.570413] Tainted: [D]=DIE, [W]=WARN [ 136.570719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 136.571381] RIP: 0010:perf_tp_event+0x175/0xe70 [ 136.571763] 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 [ 136.573221] RSP: 0018:ffff88806cf08a80 EFLAGS: 00010012 [ 136.573647] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 136.574214] RDX: ffff88804734d280 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 136.574779] RBP: ffff88806cf08cf0 R08: ffff88806cf31490 R09: ffffe8ffffd15db0 [ 136.575348] R10: 0000000000000000 R11: ffff88806cf37018 R12: dffffc0000000000 [ 136.575913] R13: 0000000000000024 R14: ffff88806cf31490 R15: dffffc0000000000 [ 136.576478] FS: 00007f648459a700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 136.577124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.577586] CR2: 00007f225ccce5e0 CR3: 000000001dfdf000 CR4: 0000000000350ef0 [ 136.578157] Call Trace: [ 136.578369] [ 136.578555] ? __pfx_perf_tp_event+0x10/0x10 [ 136.578918] ? stack_depot_save_flags+0x2c/0xa20 [ 136.579312] ? kasan_save_stack+0x34/0x50 [ 136.579654] ? kasan_save_stack+0x24/0x50 [ 136.579988] ? kasan_save_track+0x14/0x30 [ 136.580328] ? __kasan_save_free_info+0x3a/0x60 [ 136.580707] ? __kasan_slab_free+0x3f/0x50 [ 136.581063] ? kmem_cache_free+0x2a1/0x540 [ 136.581405] ? rcu_core+0x7c8/0x1800 [ 136.581713] ? handle_softirqs+0x1b1/0x770 [ 136.582068] ? __irq_exit_rcu+0xc4/0x100 [ 136.582408] ? irq_exit_rcu+0x9/0x20 [ 136.582710] ? sysvec_apic_timer_interrupt+0x70/0x80 [ 136.583122] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 136.583557] ? __sanitizer_cov_trace_const_cmp1+0x8/0x20 [ 136.583991] ? filldir64+0x524/0x640 [ 136.584301] ? kernfs_fop_readdir+0x3d9/0x920 [ 136.584673] ? iterate_dir+0x1e8/0x5f0 [ 136.585001] ? __x64_sys_getdents64+0x13d/0x2c0 [ 136.585384] ? do_syscall_64+0xbf/0x360 [ 136.585707] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.586139] ? kvm_sched_clock_read+0x16/0x30 [ 136.586504] ? sched_clock+0x37/0x60 [ 136.586815] ? sched_clock_cpu+0x6c/0x4e0 [ 136.587156] ? perf_trace_run_bpf_submit+0xef/0x180 [ 136.587560] perf_trace_run_bpf_submit+0xef/0x180 [ 136.587951] perf_trace_lock+0x337/0x5d0 [ 136.588284] ? place_entity+0x300/0x410 [ 136.588610] ? kvm_sched_clock_read+0x16/0x30 [ 136.588987] ? __pfx_perf_trace_lock+0x10/0x10 [ 136.589361] ? check_preempt_wakeup_fair+0x6e/0x950 [ 136.589767] ? sched_ttwu_pending+0x2e0/0x4a0 [ 136.590143] lock_release+0x1ab/0x290 [ 136.590455] ? ttwu_do_activate+0x1a4/0x8a0 [ 136.590813] _raw_spin_unlock+0x16/0x40 [ 136.591139] sched_ttwu_pending+0x2e0/0x4a0 [ 136.591497] ? __pfx_try_to_wake_up+0x10/0x10 [ 136.591867] ? __pfx_sched_ttwu_pending+0x10/0x10 [ 136.592269] __flush_smp_call_function_queue+0x434/0x740 [ 136.592714] __sysvec_call_function_single+0x6d/0x370 [ 136.593144] sysvec_call_function_single+0xa1/0xc0 [ 136.593547] [ 136.593732] [ 136.593919] asm_sysvec_call_function_single+0x1a/0x20 [ 136.594343] RIP: 0010:oops_exit+0x0/0x50 [ 136.594679] 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 [ 136.596137] RSP: 0018:ffff888048547690 EFLAGS: 00000202 [ 136.596564] RAX: 000000000002cf92 RBX: 0000000000000212 RCX: ffffc90004c13000 [ 136.597138] RDX: 0000000000040000 RSI: ffffffff812a3dca RDI: 0000000000000007 [ 136.597725] RBP: 000000000000000b R08: 0000000000000001 R09: fffffbfff0f11c90 [ 136.598316] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888048547758 [ 136.598901] R13: 0000000000000000 R14: dffffc0000000032 R15: 0000000000000000 [ 136.599493] ? oops_end+0x4a/0xe0 [ 136.599796] oops_end+0x65/0xe0 [ 136.600077] exc_general_protection+0x1a2/0x330 [ 136.600472] asm_exc_general_protection+0x26/0x30 [ 136.600877] RIP: 0010:perf_tp_event+0x175/0xe70 [ 136.601277] 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 [ 136.602766] RSP: 0018:ffff888048547800 EFLAGS: 00010212 [ 136.603211] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: ffffc90004c13000 [ 136.603799] RDX: 0000000000040000 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 136.604384] RBP: ffff888048547a70 R08: ffff88806cf31340 R09: ffffe8ffffd15db0 [ 136.604979] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 136.605563] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 136.606158] ? perf_tp_event+0x167/0xe70 [ 136.606501] ? __perf_event_task_sched_in+0x1e1/0x5e0 [ 136.606938] ? __pfx_perf_tp_event+0x10/0x10 [ 136.607308] ? finish_task_switch.isra.0+0x201/0x840 [ 136.607732] ? finish_task_switch.isra.0+0x206/0x840 [ 136.608143] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 136.608568] ? finish_task_switch.isra.0+0x206/0x840 [ 136.608987] ? trace_sched_exit_tp+0xbf/0x100 [ 136.609357] ? __schedule+0xe91/0x3590 [ 136.609684] ? perf_trace_lock+0xb5/0x5d0 [ 136.610025] ? __pfx_perf_trace_lock+0x10/0x10 [ 136.610396] ? lock_release+0x1c7/0x290 [ 136.610723] ? perf_trace_run_bpf_submit+0xef/0x180 [ 136.611130] perf_trace_run_bpf_submit+0xef/0x180 [ 136.611536] perf_trace_lock+0x337/0x5d0 [ 136.611870] ? avc_has_extended_perms+0x378/0xf20 [ 136.612270] ? __pfx_perf_trace_lock+0x10/0x10 [ 136.612647] ? __pfx___futex_wait+0x10/0x10 [ 136.613005] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 136.613426] ? get_futex_key+0x592/0x14a0 [ 136.613767] ? futex_ref_get+0x114/0x300 [ 136.614095] ? futex_hash+0x15c/0x390 [ 136.614413] lock_release+0x1ab/0x290 [ 136.614725] ? futex_hash+0x15c/0x390 [ 136.615036] futex_ref_get+0x119/0x300 [ 136.615353] ? futex_hash+0x15c/0x390 [ 136.615661] futex_hash+0x70/0x390 [ 136.615951] futex_wake+0x143/0x540 [ 136.616256] ? __pfx_futex_wake+0x10/0x10 [ 136.616597] ? xfd_validate_state+0x55/0x180 [ 136.616970] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 136.617393] ? do_vfs_ioctl+0x125/0x1470 [ 136.617727] do_futex+0x26d/0x370 [ 136.618018] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 136.618516] ? __pfx_do_futex+0x10/0x10 [ 136.618845] ? __fget_files+0x1db/0x3b0 [ 136.619168] __x64_sys_futex+0x1c9/0x4d0 [ 136.619501] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 136.619980] ? __pfx___x64_sys_futex+0x10/0x10 [ 136.620352] ? selinux_file_ioctl+0xb9/0x280 [ 136.620717] do_syscall_64+0xbf/0x360 [ 136.621035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.621450] RIP: 0033:0x7f6487024b19 [ 136.621756] 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 [ 136.623221] RSP: 002b:00007f648459a218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 136.623832] RAX: ffffffffffffffda RBX: 00007f6487137f68 RCX: 00007f6487024b19 [ 136.624403] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6487137f6c [ 136.624981] RBP: 00007f6487137f60 R08: 0000000000000019 R09: 0000000000000000 [ 136.625554] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f6487137f6c [ 136.626126] R13: 00007ffea8589b3f R14: 00007f648459a300 R15: 0000000000022000 [ 136.626706] [ 136.626897] Modules linked in: [ 136.627162] ---[ end trace 0000000000000000 ]--- [ 136.627164] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#5] SMP KASAN NOPTI [ 136.627544] RIP: 0010:perf_tp_event+0x175/0xe70 [ 136.628412] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 136.628775] 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 [ 136.629463] CPU: 0 UID: 0 PID: 4024 Comm: syz-executor.3 Tainted: G D W 6.17.0-rc3-next-20250829 #1 PREEMPT(voluntary) [ 136.630898] RSP: 0018:ffff888017f6f800 EFLAGS: 00010212 [ 136.631816] Tainted: [D]=DIE, [W]=WARN [ 136.632230] RAX: 0000000000000032 RBX: ffffffffffffffa1 RCX: 0000000000000002 [ 136.632533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 136.633107] RDX: ffff88804787b700 RSI: ffffffff818995b7 RDI: 0000000000000191 [ 136.633762] RIP: 0010:perf_tp_event+0x175/0xe70 [ 136.634313] RBP: ffff888017f6fa70 R08: ffff88806cf31340 R09: ffffe8ffffd15db0 [ 136.634674] 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 [ 136.635229] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 136.636609] RSP: 0018:ffff88806ce08a80 EFLAGS: 00010012 [ 136.637179] R13: 000000000000002c R14: ffff88806cf31340 R15: dffffc0000000000 [ 136.637182] [ 136.637605] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 136.638168] FS: 00007f648459a700(0000) GS:ffff8880e56dd000(0000) knlGS:0000000000000000 [ 136.638302] RDX: ffff888047690000 RSI: ffffffff818995b7 RDI: 0000000100000190 [ 136.638861] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 136.639477] RBP: ffff88806ce08cf0 R08: ffff88806ce31490 R09: ffffe8ffffc15db0 [ 136.640035] CR2: 00007f225ccce5e0 CR3: 000000001dfdf000 CR4: 0000000000350ef0 [ 136.640485] R10: 0000000000000000 R11: 746e756f63716573 R12: dffffc0000000000 [ 136.641057] Kernel panic - not syncing: Fatal exception in interrupt [ 137.684948] Shutting down cpus with NMI [ 137.686480] Kernel Offset: disabled [ 137.686772] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 13:02:46 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff88806cf3c300 RCX=ffffffff816880fc RDX=0000000000000001 RSI=0000000000000000 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff8880486e7980 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=1ffff1100d9c6bb1 R12=ffffed100d9e7861 R13=ffff88806cf3c308 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff8173e0e0 RFL=00000202 [-------] 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 000055557260d400 00000000 00000000 GS =0000 ffff8880e55dd000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f48ab1f0000 CR3=000000000b5f2000 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=00007fc29ec077c000007fc29ec077c8 XMM02=00007fc29ec077e000007fc29ec077c0 XMM03=00007fc29ec077c800007fc29ec077c0 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=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e32c5 RDI=ffffffff88724180 RBP=ffffffff88724140 RSP=ffff888017f6f0f0 R8 =0000000000000000 R9 =ffffed100134a046 R10=0000000000000020 R11=0000000065646f43 R12=0000000000000020 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 0000555565bc2400 00000000 00000000 GS =0000 ffff8880e56dd000 00000000 00000000 LDT=0000 fffffe1900000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2ce21000 CR3=000000001dfa8000 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=00000000000000000000000000000000 XMM02=7463656a6e695f31313230385f7a7973 XMM03=00007f648710b7c800007f648710b7c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000