Warning: Permanently added '[localhost]:17574' (ECDSA) to the list of known hosts. 2022/09/12 17:11:40 fuzzer started 2022/09/12 17:11:41 dialing manager at localhost:38027 syzkaller login: [ 43.955361] cgroup: Unknown subsys name 'net' [ 44.031021] cgroup: Unknown subsys name 'rlimit' 2022/09/12 17:11:55 syscalls: 2215 2022/09/12 17:11:55 code coverage: enabled 2022/09/12 17:11:55 comparison tracing: enabled 2022/09/12 17:11:55 extra coverage: enabled 2022/09/12 17:11:55 setuid sandbox: enabled 2022/09/12 17:11:55 namespace sandbox: enabled 2022/09/12 17:11:55 Android sandbox: enabled 2022/09/12 17:11:55 fault injection: enabled 2022/09/12 17:11:55 leak checking: enabled 2022/09/12 17:11:55 net packet injection: enabled 2022/09/12 17:11:55 net device setup: enabled 2022/09/12 17:11:55 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/12 17:11:55 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/12 17:11:55 USB emulation: enabled 2022/09/12 17:11:55 hci packet injection: enabled 2022/09/12 17:11:55 wifi device emulation: failed to parse kernel version (6.0.0-rc5-next-20220912) 2022/09/12 17:11:55 802.15.4 emulation: enabled 2022/09/12 17:11:55 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/12 17:11:55 fetching corpus: 50, signal 26285/29837 (executing program) 2022/09/12 17:11:55 fetching corpus: 100, signal 39508/44553 (executing program) 2022/09/12 17:11:56 fetching corpus: 150, signal 49289/55760 (executing program) 2022/09/12 17:11:56 fetching corpus: 200, signal 60495/68139 (executing program) 2022/09/12 17:11:56 fetching corpus: 250, signal 64740/73692 (executing program) 2022/09/12 17:11:56 fetching corpus: 300, signal 70315/80465 (executing program) 2022/09/12 17:11:56 fetching corpus: 350, signal 74305/85654 (executing program) 2022/09/12 17:11:56 fetching corpus: 400, signal 79801/92177 (executing program) 2022/09/12 17:11:56 fetching corpus: 450, signal 84186/97615 (executing program) 2022/09/12 17:11:57 fetching corpus: 500, signal 89022/103380 (executing program) 2022/09/12 17:11:57 fetching corpus: 550, signal 92593/107896 (executing program) 2022/09/12 17:11:57 fetching corpus: 600, signal 95851/112081 (executing program) 2022/09/12 17:11:57 fetching corpus: 650, signal 98778/115893 (executing program) 2022/09/12 17:11:57 fetching corpus: 700, signal 102551/120404 (executing program) 2022/09/12 17:11:57 fetching corpus: 750, signal 105768/124422 (executing program) 2022/09/12 17:11:57 fetching corpus: 800, signal 108131/127613 (executing program) 2022/09/12 17:11:57 fetching corpus: 850, signal 109949/130304 (executing program) 2022/09/12 17:11:58 fetching corpus: 900, signal 113436/134398 (executing program) 2022/09/12 17:11:58 fetching corpus: 950, signal 115683/137397 (executing program) 2022/09/12 17:11:58 fetching corpus: 1000, signal 118142/140541 (executing program) 2022/09/12 17:11:58 fetching corpus: 1050, signal 121522/144415 (executing program) 2022/09/12 17:11:58 fetching corpus: 1100, signal 123423/147051 (executing program) 2022/09/12 17:11:58 fetching corpus: 1150, signal 126107/150335 (executing program) 2022/09/12 17:11:59 fetching corpus: 1200, signal 128282/153063 (executing program) 2022/09/12 17:11:59 fetching corpus: 1250, signal 130084/155523 (executing program) 2022/09/12 17:11:59 fetching corpus: 1300, signal 133455/159188 (executing program) 2022/09/12 17:11:59 fetching corpus: 1350, signal 135825/161977 (executing program) 2022/09/12 17:11:59 fetching corpus: 1400, signal 137843/164454 (executing program) 2022/09/12 17:11:59 fetching corpus: 1450, signal 140688/167595 (executing program) 2022/09/12 17:11:59 fetching corpus: 1500, signal 142392/169789 (executing program) 2022/09/12 17:12:00 fetching corpus: 1550, signal 143976/171898 (executing program) 2022/09/12 17:12:00 fetching corpus: 1600, signal 144917/173484 (executing program) 2022/09/12 17:12:00 fetching corpus: 1650, signal 146956/175860 (executing program) 2022/09/12 17:12:00 fetching corpus: 1700, signal 148164/177634 (executing program) 2022/09/12 17:12:00 fetching corpus: 1750, signal 149300/179278 (executing program) 2022/09/12 17:12:00 fetching corpus: 1800, signal 150755/181174 (executing program) 2022/09/12 17:12:00 fetching corpus: 1850, signal 152247/183004 (executing program) 2022/09/12 17:12:00 fetching corpus: 1900, signal 153195/184456 (executing program) 2022/09/12 17:12:01 fetching corpus: 1950, signal 155290/186687 (executing program) 2022/09/12 17:12:01 fetching corpus: 2000, signal 157347/188904 (executing program) 2022/09/12 17:12:01 fetching corpus: 2050, signal 159174/190881 (executing program) 2022/09/12 17:12:01 fetching corpus: 2100, signal 160142/192258 (executing program) 2022/09/12 17:12:01 fetching corpus: 2150, signal 161786/194066 (executing program) 2022/09/12 17:12:01 fetching corpus: 2200, signal 163175/195714 (executing program) 2022/09/12 17:12:01 fetching corpus: 2250, signal 164193/197104 (executing program) 2022/09/12 17:12:01 fetching corpus: 2300, signal 165815/198826 (executing program) 2022/09/12 17:12:02 fetching corpus: 2350, signal 167041/200287 (executing program) 2022/09/12 17:12:02 fetching corpus: 2400, signal 168241/201729 (executing program) 2022/09/12 17:12:02 fetching corpus: 2450, signal 169829/203358 (executing program) 2022/09/12 17:12:02 fetching corpus: 2500, signal 170815/204638 (executing program) 2022/09/12 17:12:02 fetching corpus: 2550, signal 171990/206010 (executing program) 2022/09/12 17:12:02 fetching corpus: 2600, signal 173287/207504 (executing program) 2022/09/12 17:12:02 fetching corpus: 2650, signal 174149/208646 (executing program) 2022/09/12 17:12:03 fetching corpus: 2700, signal 175077/209831 (executing program) 2022/09/12 17:12:03 fetching corpus: 2750, signal 176032/210973 (executing program) 2022/09/12 17:12:03 fetching corpus: 2800, signal 177272/212292 (executing program) 2022/09/12 17:12:03 fetching corpus: 2850, signal 178033/213310 (executing program) 2022/09/12 17:12:03 fetching corpus: 2900, signal 179170/214522 (executing program) 2022/09/12 17:12:03 fetching corpus: 2950, signal 179985/215559 (executing program) 2022/09/12 17:12:03 fetching corpus: 3000, signal 180791/216560 (executing program) 2022/09/12 17:12:03 fetching corpus: 3050, signal 181598/217581 (executing program) 2022/09/12 17:12:03 fetching corpus: 3100, signal 182822/218747 (executing program) 2022/09/12 17:12:04 fetching corpus: 3150, signal 183600/219757 (executing program) 2022/09/12 17:12:04 fetching corpus: 3200, signal 184634/220843 (executing program) 2022/09/12 17:12:04 fetching corpus: 3250, signal 185744/221967 (executing program) 2022/09/12 17:12:04 fetching corpus: 3300, signal 186823/222957 (executing program) 2022/09/12 17:12:04 fetching corpus: 3350, signal 187704/223910 (executing program) 2022/09/12 17:12:04 fetching corpus: 3400, signal 188525/224799 (executing program) 2022/09/12 17:12:04 fetching corpus: 3450, signal 189173/225596 (executing program) 2022/09/12 17:12:04 fetching corpus: 3500, signal 189718/226330 (executing program) 2022/09/12 17:12:05 fetching corpus: 3550, signal 190623/227253 (executing program) 2022/09/12 17:12:05 fetching corpus: 3600, signal 191655/228193 (executing program) 2022/09/12 17:12:05 fetching corpus: 3650, signal 192385/229039 (executing program) 2022/09/12 17:12:05 fetching corpus: 3700, signal 193225/229903 (executing program) 2022/09/12 17:12:05 fetching corpus: 3750, signal 193766/230590 (executing program) 2022/09/12 17:12:05 fetching corpus: 3800, signal 194378/231342 (executing program) 2022/09/12 17:12:05 fetching corpus: 3850, signal 195033/232075 (executing program) 2022/09/12 17:12:05 fetching corpus: 3900, signal 195839/232898 (executing program) 2022/09/12 17:12:06 fetching corpus: 3950, signal 196873/233729 (executing program) 2022/09/12 17:12:06 fetching corpus: 4000, signal 198014/234578 (executing program) 2022/09/12 17:12:06 fetching corpus: 4050, signal 198769/235289 (executing program) 2022/09/12 17:12:06 fetching corpus: 4100, signal 199393/235931 (executing program) 2022/09/12 17:12:06 fetching corpus: 4150, signal 200320/236656 (executing program) 2022/09/12 17:12:06 fetching corpus: 4200, signal 200785/237285 (executing program) 2022/09/12 17:12:06 fetching corpus: 4250, signal 201423/237906 (executing program) 2022/09/12 17:12:06 fetching corpus: 4300, signal 202369/238665 (executing program) 2022/09/12 17:12:07 fetching corpus: 4350, signal 203039/239293 (executing program) 2022/09/12 17:12:07 fetching corpus: 4400, signal 203892/239924 (executing program) 2022/09/12 17:12:07 fetching corpus: 4450, signal 204929/240582 (executing program) 2022/09/12 17:12:07 fetching corpus: 4500, signal 205723/241214 (executing program) 2022/09/12 17:12:07 fetching corpus: 4550, signal 206703/241885 (executing program) 2022/09/12 17:12:07 fetching corpus: 4600, signal 207381/242518 (executing program) 2022/09/12 17:12:07 fetching corpus: 4650, signal 208037/243036 (executing program) 2022/09/12 17:12:08 fetching corpus: 4700, signal 208593/243558 (executing program) 2022/09/12 17:12:08 fetching corpus: 4750, signal 209724/244199 (executing program) 2022/09/12 17:12:08 fetching corpus: 4800, signal 210063/244646 (executing program) 2022/09/12 17:12:08 fetching corpus: 4850, signal 211400/245252 (executing program) 2022/09/12 17:12:08 fetching corpus: 4900, signal 212026/245717 (executing program) 2022/09/12 17:12:08 fetching corpus: 4950, signal 212639/246118 (executing program) 2022/09/12 17:12:08 fetching corpus: 5000, signal 213592/246665 (executing program) 2022/09/12 17:12:08 fetching corpus: 5050, signal 214566/247192 (executing program) 2022/09/12 17:12:09 fetching corpus: 5100, signal 215115/247619 (executing program) 2022/09/12 17:12:09 fetching corpus: 5150, signal 215827/248083 (executing program) 2022/09/12 17:12:09 fetching corpus: 5200, signal 216328/248483 (executing program) 2022/09/12 17:12:09 fetching corpus: 5250, signal 216799/248881 (executing program) 2022/09/12 17:12:09 fetching corpus: 5300, signal 217282/249269 (executing program) 2022/09/12 17:12:09 fetching corpus: 5350, signal 217560/249601 (executing program) 2022/09/12 17:12:09 fetching corpus: 5400, signal 218167/249984 (executing program) 2022/09/12 17:12:10 fetching corpus: 5450, signal 219098/250488 (executing program) 2022/09/12 17:12:10 fetching corpus: 5500, signal 219671/250849 (executing program) 2022/09/12 17:12:10 fetching corpus: 5550, signal 220010/251202 (executing program) 2022/09/12 17:12:10 fetching corpus: 5600, signal 220572/251522 (executing program) 2022/09/12 17:12:10 fetching corpus: 5650, signal 221350/251897 (executing program) 2022/09/12 17:12:10 fetching corpus: 5700, signal 222011/252367 (executing program) 2022/09/12 17:12:10 fetching corpus: 5750, signal 222731/252775 (executing program) 2022/09/12 17:12:11 fetching corpus: 5800, signal 223200/253053 (executing program) 2022/09/12 17:12:11 fetching corpus: 5850, signal 223721/253393 (executing program) 2022/09/12 17:12:11 fetching corpus: 5900, signal 224446/253710 (executing program) 2022/09/12 17:12:11 fetching corpus: 5950, signal 224854/253986 (executing program) 2022/09/12 17:12:11 fetching corpus: 6000, signal 225391/254257 (executing program) 2022/09/12 17:12:11 fetching corpus: 6050, signal 226036/254504 (executing program) 2022/09/12 17:12:11 fetching corpus: 6100, signal 226668/254733 (executing program) 2022/09/12 17:12:12 fetching corpus: 6150, signal 227160/254960 (executing program) 2022/09/12 17:12:12 fetching corpus: 6200, signal 227692/255026 (executing program) 2022/09/12 17:12:12 fetching corpus: 6250, signal 228491/255030 (executing program) 2022/09/12 17:12:12 fetching corpus: 6300, signal 228927/255074 (executing program) 2022/09/12 17:12:12 fetching corpus: 6350, signal 229386/255081 (executing program) 2022/09/12 17:12:12 fetching corpus: 6400, signal 230019/255137 (executing program) 2022/09/12 17:12:13 fetching corpus: 6450, signal 230466/255140 (executing program) 2022/09/12 17:12:13 fetching corpus: 6500, signal 231165/255167 (executing program) 2022/09/12 17:12:13 fetching corpus: 6550, signal 231540/255220 (executing program) 2022/09/12 17:12:13 fetching corpus: 6600, signal 232222/255240 (executing program) 2022/09/12 17:12:13 fetching corpus: 6650, signal 232678/255300 (executing program) 2022/09/12 17:12:13 fetching corpus: 6700, signal 233275/255314 (executing program) 2022/09/12 17:12:13 fetching corpus: 6750, signal 233791/255317 (executing program) 2022/09/12 17:12:14 fetching corpus: 6800, signal 234341/255351 (executing program) 2022/09/12 17:12:14 fetching corpus: 6850, signal 235013/255390 (executing program) 2022/09/12 17:12:14 fetching corpus: 6900, signal 235553/255436 (executing program) 2022/09/12 17:12:14 fetching corpus: 6950, signal 236133/255503 (executing program) 2022/09/12 17:12:14 fetching corpus: 7000, signal 236808/255507 (executing program) 2022/09/12 17:12:14 fetching corpus: 7050, signal 237075/255508 (executing program) 2022/09/12 17:12:14 fetching corpus: 7100, signal 237661/255523 (executing program) 2022/09/12 17:12:15 fetching corpus: 7150, signal 238897/255548 (executing program) 2022/09/12 17:12:15 fetching corpus: 7200, signal 239467/255555 (executing program) 2022/09/12 17:12:15 fetching corpus: 7250, signal 239825/255559 (executing program) 2022/09/12 17:12:15 fetching corpus: 7300, signal 240320/255632 (executing program) 2022/09/12 17:12:15 fetching corpus: 7350, signal 240626/255665 (executing program) 2022/09/12 17:12:15 fetching corpus: 7400, signal 240984/255669 (executing program) 2022/09/12 17:12:15 fetching corpus: 7450, signal 241514/255719 (executing program) 2022/09/12 17:12:15 fetching corpus: 7500, signal 241975/255720 (executing program) 2022/09/12 17:12:16 fetching corpus: 7550, signal 242590/255756 (executing program) 2022/09/12 17:12:16 fetching corpus: 7600, signal 242997/255760 (executing program) 2022/09/12 17:12:16 fetching corpus: 7650, signal 243352/255763 (executing program) 2022/09/12 17:12:16 fetching corpus: 7700, signal 243900/255779 (executing program) 2022/09/12 17:12:16 fetching corpus: 7750, signal 244201/255788 (executing program) 2022/09/12 17:12:16 fetching corpus: 7790, signal 245045/255846 (executing program) 2022/09/12 17:12:16 fetching corpus: 7790, signal 245045/255846 (executing program) 2022/09/12 17:12:18 starting 8 fuzzer processes 17:12:18 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0xffffffffffffff32, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) pread64(0xffffffffffffffff, &(0x7f0000000300)=""/181, 0xb5, 0x0) 17:12:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 17:12:18 executing program 3: syz_io_uring_setup(0x14eb, &(0x7f0000000280), &(0x7f0000005000/0x3000)=nil, &(0x7f0000002000/0x4000)=nil, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="84", 0x20000141}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r2, 0x0, 0x0, 0x87ffffc) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000001340)="e4eb8e5355feefc9b3c48a57cf1602a197c4b0087f7e5812368dc3bab70e0418263fc620b190aa02558bcfb0e65cb7786074964845b33e3618af6ae487cb258242e1e8731eec366954e0c20a64f07e48", 0x50}], 0x1, 0x8d, 0x7bf6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendto(r3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0xf503, 0x0) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3c05886344f6c1676463474261a3cd71268afe038e7d96f46fea5246194a21c0bca49aab4882c5e4b508f5caf019902800cc407c31ecca2126ec616e9ef51561c11fb6d5ad0dc0c03998e37daae333db1252ad0d6b210c26dc017bcd9eb7b3773f1ab930713c646093f3efac450fcd793d65bfca217cf1d1be3971f4b8bee2b4fd3876a9b065f04ff62603f3cffe0e3ead48226b756653faf696165c00c54890e8d4590f8c08e761926d1a367f7adaff0cd7a0a804aae86072e3866492eabdfbbf60d4a310dfda9cb5f679ca00946a01dd39236d72f2aa56bb3d9d47c042843926cfff2164e5df0e048b3a8d", 0xec}], 0x1, 0x6, 0x2, 0xf) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000140)={0x0, 0x200}) 17:12:18 executing program 2: syz_mount_image$msdos(&(0x7f000000ce80), &(0x7f000000cec0)='./file0\x00', 0x0, 0x0, &(0x7f000000d280), 0x0, &(0x7f000000d340)={[{@fat=@nfs_nostale_ro}]}) 17:12:18 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) getpid() epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000680)) r0 = gettid() r1 = io_uring_setup(0x454c, &(0x7f0000000240)) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000680)) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, 0x0) close(r1) 17:12:18 executing program 5: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x7ff}, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x65d, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xa, 0xffffffffffffffff, 0x3) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)=0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x90c83, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000001840)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x20, 0x0, 0x10, 0x1, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1ff, 0x6a}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4010) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='smaps_rollup\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000140)='/dev/loop-control\x00', 0x3) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) openat2(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffa000/0x2000)=nil) 17:12:18 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x400000}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40305839, &(0x7f0000000080)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwrite64(r1, &(0x7f0000000000)='y', 0xfffffe5f, 0x7000) [ 81.379835] audit: type=1400 audit(1663002738.759:6): avc: denied { execmem } for pid=285 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 17:12:18 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)={0x2c, 0x10, 0x1, 0x0, 0x0, "", [@typed={0xfffffffffffffcf3, 0x0, 0x0, 0x0, @u64=0x2}, @typed={0x4, 0x0, 0x0, 0x0, @binary}, @typed={0xc, 0xa, 0x0, 0x0, @u64=0x4}]}, 0x2c}], 0x1}, 0x0) [ 82.696115] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 82.696953] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.697892] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 82.698617] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 82.699792] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 82.701265] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 82.702169] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 82.702940] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 82.703804] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 82.704334] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 82.704948] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 82.706211] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 82.707148] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 82.707879] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 82.709996] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 82.710613] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 82.711425] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 82.711596] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.712239] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 82.714202] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.714259] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 82.715332] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 82.717626] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 82.721569] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 82.725063] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 82.726532] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 82.728069] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.729318] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 82.730973] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.733044] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 82.736585] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 82.738160] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 82.739542] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 82.739841] Bluetooth: hci3: HCI_REQ-0x0c1a [ 82.741086] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 82.741256] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 82.750592] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 82.752576] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 82.752703] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 82.758728] Bluetooth: hci2: HCI_REQ-0x0c1a [ 82.759050] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 82.760517] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.762182] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 82.764311] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 82.777744] Bluetooth: hci1: HCI_REQ-0x0c1a [ 82.778029] Bluetooth: hci4: HCI_REQ-0x0c1a [ 82.782024] Bluetooth: hci0: HCI_REQ-0x0c1a [ 82.783663] Bluetooth: hci5: HCI_REQ-0x0c1a [ 82.823445] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 82.826246] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 82.830063] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 82.831465] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 82.833205] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 82.867031] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 82.879483] Bluetooth: hci6: HCI_REQ-0x0c1a [ 82.879596] Bluetooth: hci7: HCI_REQ-0x0c1a [ 84.790399] Bluetooth: hci1: command 0x0409 tx timeout [ 84.790399] Bluetooth: hci4: command 0x0409 tx timeout [ 84.792218] Bluetooth: hci2: command 0x0409 tx timeout [ 84.793319] Bluetooth: hci3: command 0x0409 tx timeout [ 84.853764] Bluetooth: hci5: command 0x0409 tx timeout [ 84.853876] Bluetooth: hci0: command 0x0409 tx timeout [ 84.917748] Bluetooth: hci7: command 0x0409 tx timeout [ 84.917751] Bluetooth: hci6: command 0x0409 tx timeout [ 86.837817] Bluetooth: hci3: command 0x041b tx timeout [ 86.838349] Bluetooth: hci2: command 0x041b tx timeout [ 86.838831] Bluetooth: hci1: command 0x041b tx timeout [ 86.839274] Bluetooth: hci4: command 0x041b tx timeout [ 86.902749] Bluetooth: hci0: command 0x041b tx timeout [ 86.903260] Bluetooth: hci5: command 0x041b tx timeout [ 86.966790] Bluetooth: hci6: command 0x041b tx timeout [ 86.967284] Bluetooth: hci7: command 0x041b tx timeout [ 88.886778] Bluetooth: hci4: command 0x040f tx timeout [ 88.887327] Bluetooth: hci1: command 0x040f tx timeout [ 88.887815] Bluetooth: hci2: command 0x040f tx timeout [ 88.888257] Bluetooth: hci3: command 0x040f tx timeout [ 88.950740] Bluetooth: hci5: command 0x040f tx timeout [ 88.951260] Bluetooth: hci0: command 0x040f tx timeout [ 89.013722] Bluetooth: hci7: command 0x040f tx timeout [ 89.014248] Bluetooth: hci6: command 0x040f tx timeout [ 90.933777] Bluetooth: hci3: command 0x0419 tx timeout [ 90.934291] Bluetooth: hci2: command 0x0419 tx timeout [ 90.934733] Bluetooth: hci1: command 0x0419 tx timeout [ 90.935149] Bluetooth: hci4: command 0x0419 tx timeout [ 90.998722] Bluetooth: hci0: command 0x0419 tx timeout [ 90.999208] Bluetooth: hci5: command 0x0419 tx timeout [ 91.061740] Bluetooth: hci6: command 0x0419 tx timeout [ 91.062240] Bluetooth: hci7: command 0x0419 tx timeout [ 139.784834] audit: type=1400 audit(1663002797.164:7): avc: denied { open } for pid=3817 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 139.788666] audit: type=1400 audit(1663002797.165:8): avc: denied { kernel } for pid=3817 comm="syz-executor.4" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 139.806844] ------------[ cut here ]------------ [ 139.806867] [ 139.806870] ====================================================== [ 139.806874] WARNING: possible circular locking dependency detected [ 139.806878] 6.0.0-rc5-next-20220912 #1 Not tainted [ 139.806885] ------------------------------------------------------ [ 139.806888] syz-executor.4/3818 is trying to acquire lock: [ 139.806895] ffffffff853fa878 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 139.806935] [ 139.806935] but task is already holding lock: [ 139.806938] ffff88800ff98820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 139.806966] [ 139.806966] which lock already depends on the new lock. [ 139.806966] [ 139.806969] [ 139.806969] the existing dependency chain (in reverse order) is: [ 139.806972] [ 139.806972] -> #3 (&ctx->lock){....}-{2:2}: [ 139.806986] _raw_spin_lock+0x2a/0x40 [ 139.807004] __perf_event_task_sched_out+0x53b/0x18d0 [ 139.807016] __schedule+0xedd/0x2470 [ 139.807026] schedule+0xda/0x1b0 [ 139.807035] exit_to_user_mode_prepare+0x114/0x1a0 [ 139.807056] syscall_exit_to_user_mode+0x19/0x40 [ 139.807074] do_syscall_64+0x48/0x90 [ 139.807088] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 139.807105] [ 139.807105] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 139.807119] _raw_spin_lock_nested+0x30/0x40 [ 139.807134] raw_spin_rq_lock_nested+0x1e/0x30 [ 139.807148] task_fork_fair+0x63/0x4d0 [ 139.807165] sched_cgroup_fork+0x3d0/0x540 [ 139.807180] copy_process+0x3f9e/0x6df0 [ 139.807191] kernel_clone+0xe7/0x890 [ 139.807200] user_mode_thread+0xad/0xf0 [ 139.807211] rest_init+0x24/0x250 [ 139.807227] arch_call_rest_init+0xf/0x14 [ 139.807247] start_kernel+0x4c1/0x4e6 [ 139.807263] secondary_startup_64_no_verify+0xe0/0xeb [ 139.807278] [ 139.807278] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 139.807292] _raw_spin_lock_irqsave+0x39/0x60 [ 139.807307] try_to_wake_up+0xab/0x1920 [ 139.807320] up+0x75/0xb0 [ 139.807331] __up_console_sem+0x6e/0x80 [ 139.807348] console_unlock+0x46a/0x590 [ 139.807364] do_con_write+0xc05/0x1d50 [ 139.807376] con_write+0x21/0x40 [ 139.807386] n_tty_write+0x4d4/0xfe0 [ 139.807399] file_tty_write.constprop.0+0x49c/0x8f0 [ 139.807411] vfs_write+0x9c3/0xd90 [ 139.807430] ksys_write+0x127/0x250 [ 139.807447] do_syscall_64+0x3b/0x90 [ 139.807459] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 139.807476] [ 139.807476] -> #0 ((console_sem).lock){....}-{2:2}: [ 139.807490] __lock_acquire+0x2a02/0x5e70 [ 139.807507] lock_acquire+0x1a2/0x530 [ 139.807523] _raw_spin_lock_irqsave+0x39/0x60 [ 139.807538] down_trylock+0xe/0x70 [ 139.807550] __down_trylock_console_sem+0x3b/0xd0 [ 139.807567] vprintk_emit+0x16b/0x560 [ 139.807584] vprintk+0x84/0xa0 [ 139.807600] _printk+0xba/0xf1 [ 139.807618] report_bug.cold+0x72/0xab [ 139.807630] handle_bug+0x3c/0x70 [ 139.807642] exc_invalid_op+0x14/0x50 [ 139.807655] asm_exc_invalid_op+0x16/0x20 [ 139.807672] group_sched_out.part.0+0x2c7/0x460 [ 139.807682] ctx_sched_out+0x8f1/0xc10 [ 139.807692] __perf_event_task_sched_out+0x6d0/0x18d0 [ 139.807704] __schedule+0xedd/0x2470 [ 139.807714] schedule+0xda/0x1b0 [ 139.807723] exit_to_user_mode_prepare+0x114/0x1a0 [ 139.807742] syscall_exit_to_user_mode+0x19/0x40 [ 139.807759] do_syscall_64+0x48/0x90 [ 139.807772] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 139.807788] [ 139.807788] other info that might help us debug this: [ 139.807788] [ 139.807791] Chain exists of: [ 139.807791] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 139.807791] [ 139.807806] Possible unsafe locking scenario: [ 139.807806] [ 139.807808] CPU0 CPU1 [ 139.807811] ---- ---- [ 139.807813] lock(&ctx->lock); [ 139.807819] lock(&rq->__lock); [ 139.807825] lock(&ctx->lock); [ 139.807831] lock((console_sem).lock); [ 139.807837] [ 139.807837] *** DEADLOCK *** [ 139.807837] [ 139.807839] 2 locks held by syz-executor.4/3818: [ 139.807846] #0: ffff88806ce37cd8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 139.807871] #1: ffff88800ff98820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 139.807899] [ 139.807899] stack backtrace: [ 139.807902] CPU: 0 PID: 3818 Comm: syz-executor.4 Not tainted 6.0.0-rc5-next-20220912 #1 [ 139.807915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 139.807923] Call Trace: [ 139.807926] [ 139.807931] dump_stack_lvl+0x8b/0xb3 [ 139.807945] check_noncircular+0x263/0x2e0 [ 139.807962] ? format_decode+0x26c/0xb50 [ 139.807977] ? print_circular_bug+0x450/0x450 [ 139.807995] ? enable_ptr_key_workfn+0x20/0x20 [ 139.808010] ? format_decode+0x26c/0xb50 [ 139.808026] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 139.808048] __lock_acquire+0x2a02/0x5e70 [ 139.808074] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 139.808093] ? __mutex_add_waiter+0x120/0x120 [ 139.808113] lock_acquire+0x1a2/0x530 [ 139.808130] ? down_trylock+0xe/0x70 [ 139.808145] ? rcu_read_unlock+0x40/0x40 [ 139.808168] ? vprintk+0x84/0xa0 [ 139.808187] _raw_spin_lock_irqsave+0x39/0x60 [ 139.808202] ? down_trylock+0xe/0x70 [ 139.808216] down_trylock+0xe/0x70 [ 139.808230] ? vprintk+0x84/0xa0 [ 139.808247] __down_trylock_console_sem+0x3b/0xd0 [ 139.808265] vprintk_emit+0x16b/0x560 [ 139.808285] vprintk+0x84/0xa0 [ 139.808304] _printk+0xba/0xf1 [ 139.808321] ? record_print_text.cold+0x16/0x16 [ 139.808345] ? report_bug.cold+0x66/0xab [ 139.808359] ? group_sched_out.part.0+0x2c7/0x460 [ 139.808371] report_bug.cold+0x72/0xab [ 139.808386] handle_bug+0x3c/0x70 [ 139.808400] exc_invalid_op+0x14/0x50 [ 139.808414] asm_exc_invalid_op+0x16/0x20 [ 139.808431] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 139.808444] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 139.808456] RSP: 0018:ffff88801ecc7c48 EFLAGS: 00010006 [ 139.808465] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 139.808473] RDX: ffff888018539ac0 RSI: ffffffff81566027 RDI: 0000000000000005 [ 139.808481] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 139.808489] R10: 0000000000000000 R11: ffffffff865aa01b R12: ffff88800ff98800 [ 139.808497] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 139.808509] ? group_sched_out.part.0+0x2c7/0x460 [ 139.808522] ? group_sched_out.part.0+0x2c7/0x460 [ 139.808536] ctx_sched_out+0x8f1/0xc10 [ 139.808549] __perf_event_task_sched_out+0x6d0/0x18d0 [ 139.808566] ? lock_is_held_type+0xd7/0x130 [ 139.808585] ? __perf_cgroup_move+0x160/0x160 [ 139.808597] ? set_next_entity+0x304/0x550 [ 139.808615] ? update_curr+0x267/0x740 [ 139.808635] ? lock_is_held_type+0xd7/0x130 [ 139.808654] __schedule+0xedd/0x2470 [ 139.808668] ? io_schedule_timeout+0x150/0x150 [ 139.808681] ? __x64_sys_futex_time32+0x480/0x480 [ 139.808696] schedule+0xda/0x1b0 [ 139.808707] exit_to_user_mode_prepare+0x114/0x1a0 [ 139.808728] syscall_exit_to_user_mode+0x19/0x40 [ 139.808746] do_syscall_64+0x48/0x90 [ 139.808760] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 139.808778] RIP: 0033:0x7ff82b738b19 [ 139.808786] 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 [ 139.808797] RSP: 002b:00007ff828cae218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 139.808808] RAX: 0000000000000001 RBX: 00007ff82b84bf68 RCX: 00007ff82b738b19 [ 139.808816] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff82b84bf6c [ 139.808823] RBP: 00007ff82b84bf60 R08: 000000000000000e R09: 0000000000000000 [ 139.808831] R10: 0000000000000003 R11: 0000000000000246 R12: 00007ff82b84bf6c [ 139.808838] R13: 00007ffff78d521f R14: 00007ff828cae300 R15: 0000000000022000 [ 139.808853] [ 139.865518] WARNING: CPU: 0 PID: 3818 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 139.866205] Modules linked in: [ 139.866448] CPU: 0 PID: 3818 Comm: syz-executor.4 Not tainted 6.0.0-rc5-next-20220912 #1 [ 139.867035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 139.867841] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 139.868238] Code: 5e 41 5f e9 3b b7 ef ff e8 36 b7 ef ff 65 8b 1d ab 15 ac 7e 31 ff 89 de e8 d6 b3 ef ff 85 db 0f 84 8a 00 00 00 e8 19 b7 ef ff <0f> 0b e9 a5 fe ff ff e8 0d b7 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 139.869556] RSP: 0018:ffff88801ecc7c48 EFLAGS: 00010006 [ 139.869941] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 139.870457] RDX: ffff888018539ac0 RSI: ffffffff81566027 RDI: 0000000000000005 [ 139.870977] RBP: ffff888008660000 R08: 0000000000000005 R09: 0000000000000001 [ 139.871488] R10: 0000000000000000 R11: ffffffff865aa01b R12: ffff88800ff98800 [ 139.872013] R13: ffff88806ce3d100 R14: ffffffff8547c660 R15: 0000000000000002 [ 139.872536] FS: 00007ff828cae700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 139.873120] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 139.873552] CR2: 00007f7bc70871f0 CR3: 000000000d0d6000 CR4: 0000000000350ef0 [ 139.874079] Call Trace: [ 139.874274] [ 139.874449] ctx_sched_out+0x8f1/0xc10 [ 139.874745] __perf_event_task_sched_out+0x6d0/0x18d0 [ 139.875133] ? lock_is_held_type+0xd7/0x130 [ 139.875455] ? __perf_cgroup_move+0x160/0x160 [ 139.875795] ? set_next_entity+0x304/0x550 [ 139.876115] ? update_curr+0x267/0x740 [ 139.876420] ? lock_is_held_type+0xd7/0x130 [ 139.876754] __schedule+0xedd/0x2470 [ 139.877040] ? io_schedule_timeout+0x150/0x150 [ 139.877384] ? __x64_sys_futex_time32+0x480/0x480 [ 139.877742] schedule+0xda/0x1b0 [ 139.878017] exit_to_user_mode_prepare+0x114/0x1a0 [ 139.878391] syscall_exit_to_user_mode+0x19/0x40 [ 139.878751] do_syscall_64+0x48/0x90 [ 139.879033] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 139.879426] RIP: 0033:0x7ff82b738b19 [ 139.879703] 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 [ 139.881031] RSP: 002b:00007ff828cae218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 139.881592] RAX: 0000000000000001 RBX: 00007ff82b84bf68 RCX: 00007ff82b738b19 [ 139.882120] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff82b84bf6c [ 139.882645] RBP: 00007ff82b84bf60 R08: 000000000000000e R09: 0000000000000000 [ 139.883181] R10: 0000000000000003 R11: 0000000000000246 R12: 00007ff82b84bf6c [ 139.883702] R13: 00007ffff78d521f R14: 00007ff828cae300 R15: 0000000000022000 [ 139.884236] [ 139.884413] irq event stamp: 720 [ 139.884659] hardirqs last enabled at (719): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 139.885343] hardirqs last disabled at (720): [] __schedule+0x1225/0x2470 [ 139.885962] softirqs last enabled at (540): [] __irq_exit_rcu+0x11b/0x180 [ 139.886591] softirqs last disabled at (531): [] __irq_exit_rcu+0x11b/0x180 [ 139.887219] ---[ end trace 0000000000000000 ]--- 17:13:17 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) getpid() epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000680)) r0 = gettid() r1 = io_uring_setup(0x454c, &(0x7f0000000240)) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000680)) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, 0x0) close(r1) 17:13:17 executing program 5: shmat(0xffffffffffffffff, &(0x7f0000fed000/0x13000)=nil, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x7ff}, 0x0, 0x7ff, 0x0, 0x0, 0x4, 0x65d, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xa, 0xffffffffffffffff, 0x3) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000040)=0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x90c83, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000001840)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x20, 0x0, 0x10, 0x1, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1ff, 0x6a}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4010) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='smaps_rollup\x00') perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000140)='/dev/loop-control\x00', 0x3) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) openat2(r3, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x200, 0x21, 0x1b}, 0x18) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffa000/0x2000)=nil) 17:13:17 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1) getpid() epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000680)) r0 = gettid() r1 = io_uring_setup(0x454c, &(0x7f0000000240)) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000680)) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, 0x0) close(r1) 17:13:17 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) getpid() epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000680)) r0 = gettid() r1 = io_uring_setup(0x454c, &(0x7f0000000240)) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000680)) kcmp$KCMP_EPOLL_TFD(0x0, r0, 0x7, 0xffffffffffffffff, 0x0) close(r1) 17:13:18 executing program 4: syz_io_uring_setup(0xeaf, &(0x7f0000000140), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}}, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) 17:13:18 executing program 4: syz_io_uring_setup(0xeaf, &(0x7f0000000140), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}}, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) 17:13:18 executing program 3: syz_io_uring_setup(0x14eb, &(0x7f0000000280), &(0x7f0000005000/0x3000)=nil, &(0x7f0000002000/0x4000)=nil, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="84", 0x20000141}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x1200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r2, 0x0, 0x0, 0x87ffffc) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000001340)="e4eb8e5355feefc9b3c48a57cf1602a197c4b0087f7e5812368dc3bab70e0418263fc620b190aa02558bcfb0e65cb7786074964845b33e3618af6ae487cb258242e1e8731eec366954e0c20a64f07e48", 0x50}], 0x1, 0x8d, 0x7bf6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendto(r3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0xf503, 0x0) pwritev2(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="3c05886344f6c1676463474261a3cd71268afe038e7d96f46fea5246194a21c0bca49aab4882c5e4b508f5caf019902800cc407c31ecca2126ec616e9ef51561c11fb6d5ad0dc0c03998e37daae333db1252ad0d6b210c26dc017bcd9eb7b3773f1ab930713c646093f3efac450fcd793d65bfca217cf1d1be3971f4b8bee2b4fd3876a9b065f04ff62603f3cffe0e3ead48226b756653faf696165c00c54890e8d4590f8c08e761926d1a367f7adaff0cd7a0a804aae86072e3866492eabdfbbf60d4a310dfda9cb5f679ca00946a01dd39236d72f2aa56bb3d9d47c042843926cfff2164e5df0e048b3a8d", 0xec}], 0x1, 0x6, 0x2, 0xf) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, &(0x7f0000000140)={0x0, 0x200}) 17:13:18 executing program 4: syz_io_uring_setup(0xeaf, &(0x7f0000000140), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000380)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}}, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) [ 141.145690] hrtimer: interrupt took 16601 ns [ 146.037859] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 146.037864] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 146.038046] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 146.038969] Bluetooth: hci0: Opcode 0x c03 failed: -110 VM DIAGNOSIS: 17:13:17 Registers: info registers vcpu 0 RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b1e41 RDI=ffffffff8763fae0 RBP=ffffffff8763faa0 RSP=ffff88801ecc7698 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000030 R11=0000000000000001 R12=0000000000000030 R13=ffffffff8763faa0 R14=0000000000000010 R15=ffffffff822b1e30 RIP=ffffffff822b1e99 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 00007ff828cae700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7bc70871f0 CR3=000000000d0d6000 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007ff82b81f7c0 00007ff82b81f7c8 YMM02=0000000000000000 0000000000000000 00007ff82b81f7e0 00007ff82b81f7c0 YMM03=0000000000000000 0000000000000000 00007ff82b81f7c8 00007ff82b81f7c0 YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000001000 RCX=0000000000000000 RDX=0000000080000000 RSI=0000000000092cc0 RDI=ffff888007c4f780 RBP=ffff888041fab300 RSP=ffff8880423d7c58 R8 =0000000000000000 R9 =ffffffff85b01f17 R10=0000000000000000 R11=0000000000000001 R12=ffff888007c4f780 R13=ffffffff817bcd8d R14=0000000000092cc0 R15=0000000000092cc0 RIP=ffffffff81789200 RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f148694b8e0 CR3=0000000018648000 CR4=00350ee0 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 YMM00=0000000000000000 0000000000000000 756e696c2d34365f 3638782f62696c2f YMM01=0000000000000000 0000000000000000 00362e6f732e6362 696c2f756e672d78 YMM02=0000000000000000 0000000000000000 ffff000000000000 ffffffffffff0000 YMM03=0000000000000000 0000000000000000 ffffffffff00ffff ffffffff00000000 YMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000