Warning: Permanently added '[localhost]:26596' (ECDSA) to the list of known hosts. 2022/09/21 14:26:39 fuzzer started 2022/09/21 14:26:39 dialing manager at localhost:40289 syzkaller login: [ 41.359458] cgroup: Unknown subsys name 'net' [ 41.460349] cgroup: Unknown subsys name 'rlimit' 2022/09/21 14:26:52 syscalls: 2215 2022/09/21 14:26:52 code coverage: enabled 2022/09/21 14:26:52 comparison tracing: enabled 2022/09/21 14:26:52 extra coverage: enabled 2022/09/21 14:26:52 setuid sandbox: enabled 2022/09/21 14:26:52 namespace sandbox: enabled 2022/09/21 14:26:52 Android sandbox: enabled 2022/09/21 14:26:52 fault injection: enabled 2022/09/21 14:26:52 leak checking: enabled 2022/09/21 14:26:52 net packet injection: enabled 2022/09/21 14:26:52 net device setup: enabled 2022/09/21 14:26:52 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/09/21 14:26:52 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/09/21 14:26:52 USB emulation: enabled 2022/09/21 14:26:52 hci packet injection: enabled 2022/09/21 14:26:52 wifi device emulation: failed to parse kernel version (6.0.0-rc6-next-20220921) 2022/09/21 14:26:52 802.15.4 emulation: enabled 2022/09/21 14:26:52 fetching corpus: 0, signal 0/2000 (executing program) 2022/09/21 14:26:53 fetching corpus: 50, signal 31023/34398 (executing program) 2022/09/21 14:26:53 fetching corpus: 100, signal 39586/44452 (executing program) 2022/09/21 14:26:53 fetching corpus: 150, signal 49889/55972 (executing program) 2022/09/21 14:26:53 fetching corpus: 200, signal 53832/61269 (executing program) 2022/09/21 14:26:53 fetching corpus: 250, signal 58111/66827 (executing program) 2022/09/21 14:26:53 fetching corpus: 300, signal 67463/77027 (executing program) 2022/09/21 14:26:53 fetching corpus: 350, signal 71420/82013 (executing program) 2022/09/21 14:26:54 fetching corpus: 400, signal 75339/86989 (executing program) 2022/09/21 14:26:54 fetching corpus: 450, signal 78206/90881 (executing program) 2022/09/21 14:26:54 fetching corpus: 500, signal 83415/96821 (executing program) 2022/09/21 14:26:54 fetching corpus: 550, signal 87812/101920 (executing program) 2022/09/21 14:26:54 fetching corpus: 600, signal 92091/106803 (executing program) 2022/09/21 14:26:54 fetching corpus: 650, signal 95840/111240 (executing program) 2022/09/21 14:26:54 fetching corpus: 700, signal 98988/115092 (executing program) 2022/09/21 14:26:54 fetching corpus: 750, signal 102391/119086 (executing program) 2022/09/21 14:26:55 fetching corpus: 800, signal 104079/121565 (executing program) 2022/09/21 14:26:55 fetching corpus: 850, signal 106656/124709 (executing program) 2022/09/21 14:26:55 fetching corpus: 900, signal 110373/128708 (executing program) 2022/09/21 14:26:55 fetching corpus: 950, signal 112734/131713 (executing program) 2022/09/21 14:26:55 fetching corpus: 1000, signal 114684/134239 (executing program) 2022/09/21 14:26:55 fetching corpus: 1050, signal 117483/137397 (executing program) 2022/09/21 14:26:55 fetching corpus: 1100, signal 120065/140357 (executing program) 2022/09/21 14:26:56 fetching corpus: 1150, signal 123090/143606 (executing program) 2022/09/21 14:26:56 fetching corpus: 1200, signal 125769/146507 (executing program) 2022/09/21 14:26:56 fetching corpus: 1250, signal 127437/148729 (executing program) 2022/09/21 14:26:56 fetching corpus: 1300, signal 129467/151049 (executing program) 2022/09/21 14:26:56 fetching corpus: 1350, signal 131452/153317 (executing program) 2022/09/21 14:26:56 fetching corpus: 1400, signal 132680/154991 (executing program) 2022/09/21 14:26:56 fetching corpus: 1450, signal 134573/157124 (executing program) 2022/09/21 14:26:56 fetching corpus: 1500, signal 136595/159309 (executing program) 2022/09/21 14:26:57 fetching corpus: 1550, signal 137672/160758 (executing program) 2022/09/21 14:26:57 fetching corpus: 1600, signal 139043/162408 (executing program) 2022/09/21 14:26:57 fetching corpus: 1650, signal 139960/163744 (executing program) 2022/09/21 14:26:57 fetching corpus: 1700, signal 142019/165963 (executing program) 2022/09/21 14:26:57 fetching corpus: 1750, signal 143536/167672 (executing program) 2022/09/21 14:26:57 fetching corpus: 1800, signal 146503/170129 (executing program) 2022/09/21 14:26:57 fetching corpus: 1850, signal 148770/172200 (executing program) 2022/09/21 14:26:57 fetching corpus: 1900, signal 149680/173359 (executing program) 2022/09/21 14:26:58 fetching corpus: 1950, signal 151435/175044 (executing program) 2022/09/21 14:26:58 fetching corpus: 2000, signal 152464/176284 (executing program) 2022/09/21 14:26:58 fetching corpus: 2050, signal 154512/178106 (executing program) 2022/09/21 14:26:58 fetching corpus: 2100, signal 155693/179327 (executing program) 2022/09/21 14:26:58 fetching corpus: 2150, signal 157420/180899 (executing program) 2022/09/21 14:26:58 fetching corpus: 2200, signal 158218/181858 (executing program) 2022/09/21 14:26:58 fetching corpus: 2250, signal 159476/183129 (executing program) 2022/09/21 14:26:58 fetching corpus: 2300, signal 160604/184333 (executing program) 2022/09/21 14:26:59 fetching corpus: 2350, signal 161669/185408 (executing program) 2022/09/21 14:26:59 fetching corpus: 2400, signal 162735/186469 (executing program) 2022/09/21 14:26:59 fetching corpus: 2450, signal 163443/187344 (executing program) 2022/09/21 14:26:59 fetching corpus: 2500, signal 164427/188359 (executing program) 2022/09/21 14:26:59 fetching corpus: 2550, signal 165678/189426 (executing program) 2022/09/21 14:26:59 fetching corpus: 2600, signal 167214/190633 (executing program) 2022/09/21 14:26:59 fetching corpus: 2650, signal 168270/191592 (executing program) 2022/09/21 14:26:59 fetching corpus: 2700, signal 169456/192605 (executing program) 2022/09/21 14:27:00 fetching corpus: 2750, signal 171406/193901 (executing program) 2022/09/21 14:27:00 fetching corpus: 2800, signal 172532/194829 (executing program) 2022/09/21 14:27:00 fetching corpus: 2850, signal 173695/195725 (executing program) 2022/09/21 14:27:00 fetching corpus: 2900, signal 174976/196646 (executing program) 2022/09/21 14:27:00 fetching corpus: 2950, signal 175786/197318 (executing program) 2022/09/21 14:27:00 fetching corpus: 3000, signal 176696/198085 (executing program) 2022/09/21 14:27:00 fetching corpus: 3050, signal 178129/199009 (executing program) 2022/09/21 14:27:00 fetching corpus: 3100, signal 178675/199560 (executing program) 2022/09/21 14:27:00 fetching corpus: 3150, signal 179401/200235 (executing program) 2022/09/21 14:27:01 fetching corpus: 3200, signal 180005/200759 (executing program) 2022/09/21 14:27:01 fetching corpus: 3250, signal 180929/201435 (executing program) 2022/09/21 14:27:01 fetching corpus: 3300, signal 181712/202029 (executing program) 2022/09/21 14:27:01 fetching corpus: 3350, signal 182493/202611 (executing program) 2022/09/21 14:27:01 fetching corpus: 3400, signal 183053/203092 (executing program) 2022/09/21 14:27:01 fetching corpus: 3450, signal 183759/203607 (executing program) 2022/09/21 14:27:01 fetching corpus: 3500, signal 185016/204258 (executing program) 2022/09/21 14:27:01 fetching corpus: 3550, signal 186139/204891 (executing program) 2022/09/21 14:27:02 fetching corpus: 3600, signal 186613/205330 (executing program) 2022/09/21 14:27:02 fetching corpus: 3650, signal 187320/205815 (executing program) 2022/09/21 14:27:02 fetching corpus: 3700, signal 188023/206284 (executing program) 2022/09/21 14:27:02 fetching corpus: 3750, signal 188975/206830 (executing program) 2022/09/21 14:27:02 fetching corpus: 3800, signal 189314/207165 (executing program) 2022/09/21 14:27:02 fetching corpus: 3850, signal 190122/207877 (executing program) 2022/09/21 14:27:02 fetching corpus: 3900, signal 191018/208430 (executing program) 2022/09/21 14:27:02 fetching corpus: 3950, signal 191619/208887 (executing program) 2022/09/21 14:27:03 fetching corpus: 4000, signal 192308/209347 (executing program) 2022/09/21 14:27:03 fetching corpus: 4050, signal 193005/209744 (executing program) 2022/09/21 14:27:03 fetching corpus: 4100, signal 193871/210231 (executing program) 2022/09/21 14:27:03 fetching corpus: 4150, signal 195345/210694 (executing program) 2022/09/21 14:27:03 fetching corpus: 4200, signal 195859/210982 (executing program) 2022/09/21 14:27:03 fetching corpus: 4250, signal 196497/211303 (executing program) 2022/09/21 14:27:03 fetching corpus: 4300, signal 197134/211574 (executing program) 2022/09/21 14:27:03 fetching corpus: 4350, signal 197855/211834 (executing program) 2022/09/21 14:27:03 fetching corpus: 4400, signal 198935/212136 (executing program) 2022/09/21 14:27:04 fetching corpus: 4450, signal 199750/212392 (executing program) 2022/09/21 14:27:04 fetching corpus: 4500, signal 200429/212623 (executing program) 2022/09/21 14:27:04 fetching corpus: 4550, signal 201243/212846 (executing program) 2022/09/21 14:27:04 fetching corpus: 4600, signal 201866/213051 (executing program) 2022/09/21 14:27:04 fetching corpus: 4650, signal 202457/213332 (executing program) 2022/09/21 14:27:04 fetching corpus: 4700, signal 203010/213505 (executing program) 2022/09/21 14:27:04 fetching corpus: 4750, signal 203541/213654 (executing program) 2022/09/21 14:27:04 fetching corpus: 4800, signal 204500/213801 (executing program) 2022/09/21 14:27:05 fetching corpus: 4850, signal 204978/213968 (executing program) 2022/09/21 14:27:05 fetching corpus: 4900, signal 205573/214077 (executing program) 2022/09/21 14:27:05 fetching corpus: 4950, signal 205983/214243 (executing program) 2022/09/21 14:27:05 fetching corpus: 5000, signal 206593/214330 (executing program) 2022/09/21 14:27:05 fetching corpus: 5050, signal 207127/214417 (executing program) 2022/09/21 14:27:05 fetching corpus: 5100, signal 207687/214424 (executing program) 2022/09/21 14:27:05 fetching corpus: 5150, signal 208456/214451 (executing program) 2022/09/21 14:27:05 fetching corpus: 5150, signal 208456/214451 (executing program) 2022/09/21 14:27:08 starting 8 fuzzer processes 14:27:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540)=0x5bc8, 0x4) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000040)=0x6, 0x4) sendmmsg$inet(r0, &(0x7f0000001340)=[{{&(0x7f0000000000)={0x2, 0x4e21}, 0x10, 0x0}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40012301, 0x0) 14:27:08 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000940)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000c80), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='no']) 14:27:08 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x9, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x81101) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x8, 0x1, 0x8, 0x3, 0x0, 0x5dee, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x101, 0x1, @perf_bp, 0x202, 0x0, 0x8, 0x4, 0x8, 0x1, 0xe186}, 0xffffffffffffffff, 0x8, r0, 0x2) 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/slab', 0x0, 0x0) lseek(r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) perf_event_open(&(0x7f00000007c0)={0x5, 0x80, 0x7, 0x20, 0xce, 0x20, 0x0, 0x2, 0x1211, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x2, 0x1}, 0x8, 0x100000001, 0x101, 0x4, 0xfffffffffffffffc, 0x7fffffff}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xf) getdents64(r1, &(0x7f0000000240)=""/226, 0x20000258) perf_event_open(0x0, 0x0, 0xa, 0xffffffffffffffff, 0xa) socket$inet6_udp(0xa, 0x2, 0x0) 14:27:08 executing program 3: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) readv(r0, 0x0, 0x0) 14:27:08 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBENT(r0, 0x4b46, 0x0) 14:27:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x28, r1, 0x87d27e71721737b5, 0x0, 0x0, {{0x5}, {@void, @val={0x8}, @val={0xc, 0x135}}}}, 0x28}}, 0x0) [ 69.995895] audit: type=1400 audit(1663770428.755:6): avc: denied { execmem } for pid=287 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 14:27:08 executing program 7: modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) modify_ldt$write(0x1, &(0x7f0000000080), 0x10) 14:27:08 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) [ 71.225183] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.227652] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.229897] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.233473] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.236455] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 71.237758] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.243361] Bluetooth: hci0: HCI_REQ-0x0c1a [ 71.290569] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 71.306748] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 71.321360] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 71.323078] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 71.324539] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 71.326309] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 71.327507] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 71.329322] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 71.342295] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 71.343434] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 71.344846] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 71.346382] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 71.348374] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 71.351310] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 71.352423] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 71.353435] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 71.354546] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 71.356614] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 71.359590] Bluetooth: hci2: HCI_REQ-0x0c1a [ 71.362645] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 71.365348] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 71.370083] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 71.371153] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 71.373753] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 71.375387] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 71.375476] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 71.377448] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 71.380898] Bluetooth: hci5: HCI_REQ-0x0c1a [ 71.381301] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 71.382984] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 71.392888] Bluetooth: hci4: HCI_REQ-0x0c1a [ 71.402669] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 71.402840] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 71.405206] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 71.408368] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 71.410213] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 71.411439] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 71.411980] Bluetooth: hci6: HCI_REQ-0x0c1a [ 71.423919] Bluetooth: hci7: HCI_REQ-0x0c1a [ 71.446413] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 71.447985] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 71.453906] Bluetooth: hci3: HCI_REQ-0x0c1a [ 73.311437] Bluetooth: hci1: Opcode 0x c03 failed: -110 [ 73.313312] Bluetooth: hci0: command 0x0409 tx timeout [ 73.374948] Bluetooth: hci2: command 0x0409 tx timeout [ 73.439107] Bluetooth: hci4: command 0x0409 tx timeout [ 73.440454] Bluetooth: hci5: command 0x0409 tx timeout [ 73.441554] Bluetooth: hci7: command 0x0409 tx timeout [ 73.442614] Bluetooth: hci6: command 0x0409 tx timeout [ 73.503233] Bluetooth: hci3: command 0x0409 tx timeout [ 75.358917] Bluetooth: hci0: command 0x041b tx timeout [ 75.422952] Bluetooth: hci2: command 0x041b tx timeout [ 75.487133] Bluetooth: hci6: command 0x041b tx timeout [ 75.488010] Bluetooth: hci7: command 0x041b tx timeout [ 75.488900] Bluetooth: hci5: command 0x041b tx timeout [ 75.489713] Bluetooth: hci4: command 0x041b tx timeout [ 75.551032] Bluetooth: hci3: command 0x041b tx timeout [ 76.329745] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 76.338028] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 76.341427] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 76.351990] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 76.353547] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 76.356213] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 76.376398] Bluetooth: hci1: HCI_REQ-0x0c1a [ 77.406931] Bluetooth: hci0: command 0x040f tx timeout [ 77.470858] Bluetooth: hci2: command 0x040f tx timeout [ 77.534931] Bluetooth: hci4: command 0x040f tx timeout [ 77.535526] Bluetooth: hci5: command 0x040f tx timeout [ 77.536129] Bluetooth: hci7: command 0x040f tx timeout [ 77.536875] Bluetooth: hci6: command 0x040f tx timeout [ 77.598907] Bluetooth: hci3: command 0x040f tx timeout [ 78.431102] Bluetooth: hci1: command 0x0409 tx timeout [ 79.455856] Bluetooth: hci0: command 0x0419 tx timeout [ 79.518857] Bluetooth: hci2: command 0x0419 tx timeout [ 79.584060] Bluetooth: hci6: command 0x0419 tx timeout [ 79.584492] Bluetooth: hci7: command 0x0419 tx timeout [ 79.584961] Bluetooth: hci5: command 0x0419 tx timeout [ 79.585399] Bluetooth: hci4: command 0x0419 tx timeout [ 79.647859] Bluetooth: hci3: command 0x0419 tx timeout [ 80.478864] Bluetooth: hci1: command 0x041b tx timeout [ 82.526994] Bluetooth: hci1: command 0x040f tx timeout [ 84.574896] Bluetooth: hci1: command 0x0419 tx timeout 14:28:06 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) 14:28:06 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) 14:28:06 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) 14:28:06 executing program 6: prctl$PR_SET_SECUREBITS(0x1c, 0x5) setresuid(0x0, 0x0, 0x0) 14:28:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x100000) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r4 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) getsockname$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380)={0x0, @private, @local}, &(0x7f00000003c0)=0xc) r6 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r6) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000300)={@private1={0xfc, 0x1, '\x00', 0x1}, r5}, 0x14) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0xfd}, r9}, 0x14) sendmmsg$inet6(r7, &(0x7f00000006c0)=[{{&(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000001b00)=[@pktinfo={{0x24, 0x29, 0x32, {@dev, r9}}}], 0x28}}], 0x1, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r4, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f0000000700)=ANY=[@ANYBLOB="18010000", @ANYRES16=0x0, @ANYBLOB="000428bd7000fddbdf25150000003000018008000100", @ANYBLOB="d15a977ba2c41d6b58a104e629b57519fc385063445d702f9490a768c19f1c4e2d0c02ef28ba8e", @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002007665f468315f766c616e0000000000000800030002000000752f07bf770215138dbce018000180140002006e6574706369300000000000000000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="2000018008000100", @ANYRESOCT=r8, @ANYBLOB="1400020073797a6b616c6c6572310000000000000c000180080003000300000038000180080003000200000008000300020000001400020076657468305f746f5f6272696467650008000100", @ANYRES32=0x0, @ANYBLOB="08000300030000004c0001801400020073697430000000000000000000000000080003000200000008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="14000200000000000000000000000000000000000800030003000000"], 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x80) [ 128.223370] audit: type=1400 audit(1663770486.982:7): avc: denied { open } for pid=3776 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 128.225431] audit: type=1400 audit(1663770486.982:8): avc: denied { kernel } for pid=3776 comm="syz-executor.6" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 128.244174] ------------[ cut here ]------------ [ 128.244194] [ 128.244197] ====================================================== [ 128.244200] WARNING: possible circular locking dependency detected [ 128.244204] 6.0.0-rc6-next-20220921 #1 Not tainted [ 128.244210] ------------------------------------------------------ [ 128.244213] syz-executor.6/3777 is trying to acquire lock: [ 128.244220] ffffffff853faab8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x70 [ 128.244260] [ 128.244260] but task is already holding lock: [ 128.244263] ffff88800edeb820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 128.244292] [ 128.244292] which lock already depends on the new lock. [ 128.244292] [ 128.244295] [ 128.244295] the existing dependency chain (in reverse order) is: [ 128.244298] [ 128.244298] -> #3 (&ctx->lock){....}-{2:2}: [ 128.244313] _raw_spin_lock+0x2a/0x40 [ 128.244332] __perf_event_task_sched_out+0x53b/0x18d0 [ 128.244346] __schedule+0xedd/0x2470 [ 128.244359] schedule+0xda/0x1b0 [ 128.244372] exit_to_user_mode_prepare+0x114/0x1a0 [ 128.244385] syscall_exit_to_user_mode+0x19/0x40 [ 128.244397] do_syscall_64+0x48/0x90 [ 128.244414] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 128.244426] [ 128.244426] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 128.244441] _raw_spin_lock_nested+0x30/0x40 [ 128.244460] raw_spin_rq_lock_nested+0x1e/0x30 [ 128.244474] task_fork_fair+0x63/0x4d0 [ 128.244492] sched_cgroup_fork+0x3d0/0x540 [ 128.244507] copy_process+0x4183/0x6e20 [ 128.244518] kernel_clone+0xe7/0x890 [ 128.244528] user_mode_thread+0xad/0xf0 [ 128.244539] rest_init+0x24/0x250 [ 128.244550] arch_call_rest_init+0xf/0x14 [ 128.244567] start_kernel+0x4c1/0x4e6 [ 128.244582] secondary_startup_64_no_verify+0xe0/0xeb [ 128.244597] [ 128.244597] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 128.244611] _raw_spin_lock_irqsave+0x39/0x60 [ 128.244631] try_to_wake_up+0xab/0x1930 [ 128.244645] up+0x75/0xb0 [ 128.244659] __up_console_sem+0x6e/0x80 [ 128.244677] console_unlock+0x46a/0x590 [ 128.244694] vprintk_emit+0x1bd/0x560 [ 128.244712] vprintk+0x84/0xa0 [ 128.244730] _printk+0xba/0xf1 [ 128.244741] kauditd_hold_skb.cold+0x3f/0x4e [ 128.244759] kauditd_send_queue+0x233/0x290 [ 128.244781] kauditd_thread+0x5da/0x9a0 [ 128.244798] kthread+0x2ed/0x3a0 [ 128.244814] ret_from_fork+0x22/0x30 [ 128.244827] [ 128.244827] -> #0 ((console_sem).lock){....}-{2:2}: [ 128.244842] __lock_acquire+0x2a02/0x5e70 [ 128.244860] lock_acquire+0x1a2/0x530 [ 128.244877] _raw_spin_lock_irqsave+0x39/0x60 [ 128.244897] down_trylock+0xe/0x70 [ 128.244912] __down_trylock_console_sem+0x3b/0xd0 [ 128.244930] vprintk_emit+0x16b/0x560 [ 128.244947] vprintk+0x84/0xa0 [ 128.244965] _printk+0xba/0xf1 [ 128.244975] report_bug.cold+0x72/0xab [ 128.244992] handle_bug+0x3c/0x70 [ 128.245009] exc_invalid_op+0x14/0x50 [ 128.245026] asm_exc_invalid_op+0x16/0x20 [ 128.245038] group_sched_out.part.0+0x2c7/0x460 [ 128.245049] ctx_sched_out+0x8f1/0xc10 [ 128.245059] __perf_event_task_sched_out+0x6d0/0x18d0 [ 128.245072] __schedule+0xedd/0x2470 [ 128.245086] schedule+0xda/0x1b0 [ 128.245099] exit_to_user_mode_prepare+0x114/0x1a0 [ 128.245110] syscall_exit_to_user_mode+0x19/0x40 [ 128.245122] do_syscall_64+0x48/0x90 [ 128.245139] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 128.245151] [ 128.245151] other info that might help us debug this: [ 128.245151] [ 128.245154] Chain exists of: [ 128.245154] (console_sem).lock --> &rq->__lock --> &ctx->lock [ 128.245154] [ 128.245170] Possible unsafe locking scenario: [ 128.245170] [ 128.245172] CPU0 CPU1 [ 128.245175] ---- ---- [ 128.245177] lock(&ctx->lock); [ 128.245183] lock(&rq->__lock); [ 128.245189] lock(&ctx->lock); [ 128.245196] lock((console_sem).lock); [ 128.245202] [ 128.245202] *** DEADLOCK *** [ 128.245202] [ 128.245204] 2 locks held by syz-executor.6/3777: [ 128.245211] #0: ffff88806cf37d18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x1cf/0x2470 [ 128.245241] #1: ffff88800edeb820 (&ctx->lock){....}-{2:2}, at: __perf_event_task_sched_out+0x53b/0x18d0 [ 128.245271] [ 128.245271] stack backtrace: [ 128.245274] CPU: 1 PID: 3777 Comm: syz-executor.6 Not tainted 6.0.0-rc6-next-20220921 #1 [ 128.245287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 128.245296] Call Trace: [ 128.245299] [ 128.245303] dump_stack_lvl+0x8b/0xb3 [ 128.245322] check_noncircular+0x263/0x2e0 [ 128.245340] ? format_decode+0x26c/0xb50 [ 128.245357] ? print_circular_bug+0x450/0x450 [ 128.245375] ? enable_ptr_key_workfn+0x20/0x20 [ 128.245392] ? format_decode+0x26c/0xb50 [ 128.245410] ? alloc_chain_hlocks+0x1ec/0x5a0 [ 128.245429] __lock_acquire+0x2a02/0x5e70 [ 128.245452] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 128.245476] lock_acquire+0x1a2/0x530 [ 128.245495] ? down_trylock+0xe/0x70 [ 128.245512] ? lock_release+0x750/0x750 [ 128.245534] ? vprintk+0x84/0xa0 [ 128.245554] _raw_spin_lock_irqsave+0x39/0x60 [ 128.245574] ? down_trylock+0xe/0x70 [ 128.245591] down_trylock+0xe/0x70 [ 128.245607] ? vprintk+0x84/0xa0 [ 128.245625] __down_trylock_console_sem+0x3b/0xd0 [ 128.245644] vprintk_emit+0x16b/0x560 [ 128.245665] vprintk+0x84/0xa0 [ 128.245687] _printk+0xba/0xf1 [ 128.245699] ? record_print_text.cold+0x16/0x16 [ 128.245716] ? report_bug.cold+0x66/0xab [ 128.245734] ? group_sched_out.part.0+0x2c7/0x460 [ 128.245747] report_bug.cold+0x72/0xab [ 128.245766] handle_bug+0x3c/0x70 [ 128.245784] exc_invalid_op+0x14/0x50 [ 128.245803] asm_exc_invalid_op+0x16/0x20 [ 128.245815] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 128.245829] Code: 5e 41 5f e9 9b b9 ef ff e8 96 b9 ef ff 65 8b 1d 2b 12 ac 7e 31 ff 89 de e8 36 b6 ef ff 85 db 0f 84 8a 00 00 00 e8 79 b9 ef ff <0f> 0b e9 a5 fe ff ff e8 6d b9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 128.245841] RSP: 0018:ffff8880408f7c48 EFLAGS: 00010006 [ 128.245850] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 128.245858] RDX: ffff88801ab91ac0 RSI: ffffffff815663a7 RDI: 0000000000000005 [ 128.245866] RBP: ffff8880407f8000 R08: 0000000000000005 R09: 0000000000000001 [ 128.245874] R10: 0000000000000000 R11: ffffffff865b005b R12: ffff88800edeb800 [ 128.245882] R13: ffff88806cf3d140 R14: ffffffff8547cf80 R15: 0000000000000002 [ 128.245893] ? group_sched_out.part.0+0x2c7/0x460 [ 128.245907] ? group_sched_out.part.0+0x2c7/0x460 [ 128.245921] ctx_sched_out+0x8f1/0xc10 [ 128.245934] __perf_event_task_sched_out+0x6d0/0x18d0 [ 128.245950] ? lock_is_held_type+0xd7/0x130 [ 128.245963] ? __perf_cgroup_move+0x160/0x160 [ 128.245976] ? set_next_entity+0x304/0x550 [ 128.245995] ? update_curr+0x267/0x740 [ 128.246016] ? lock_is_held_type+0xd7/0x130 [ 128.246029] __schedule+0xedd/0x2470 [ 128.246046] ? io_schedule_timeout+0x150/0x150 [ 128.246063] ? rcu_read_lock_sched_held+0x3e/0x80 [ 128.246084] schedule+0xda/0x1b0 [ 128.246099] exit_to_user_mode_prepare+0x114/0x1a0 [ 128.246112] syscall_exit_to_user_mode+0x19/0x40 [ 128.246124] do_syscall_64+0x48/0x90 [ 128.246143] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 128.246155] RIP: 0033:0x7fe8f1784b19 [ 128.246164] 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 [ 128.246175] RSP: 002b:00007fe8eecfa218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 128.246187] RAX: 0000000000000001 RBX: 00007fe8f1897f68 RCX: 00007fe8f1784b19 [ 128.246195] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fe8f1897f6c [ 128.246203] RBP: 00007fe8f1897f60 R08: 000000000000000e R09: 0000000000000000 [ 128.246210] R10: 0000000000000005 R11: 0000000000000246 R12: 00007fe8f1897f6c [ 128.246218] R13: 00007ffdddaa512f R14: 00007fe8eecfa300 R15: 0000000000022000 [ 128.246231] [ 128.302390] WARNING: CPU: 1 PID: 3777 at kernel/events/core.c:2309 group_sched_out.part.0+0x2c7/0x460 [ 128.302998] Modules linked in: [ 128.303215] CPU: 1 PID: 3777 Comm: syz-executor.6 Not tainted 6.0.0-rc6-next-20220921 #1 [ 128.303750] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 128.304491] RIP: 0010:group_sched_out.part.0+0x2c7/0x460 [ 128.304865] Code: 5e 41 5f e9 9b b9 ef ff e8 96 b9 ef ff 65 8b 1d 2b 12 ac 7e 31 ff 89 de e8 36 b6 ef ff 85 db 0f 84 8a 00 00 00 e8 79 b9 ef ff <0f> 0b e9 a5 fe ff ff e8 6d b9 ef ff 48 8d 7d 10 48 b8 00 00 00 00 [ 128.306031] RSP: 0018:ffff8880408f7c48 EFLAGS: 00010006 [ 128.306383] RAX: 0000000040000002 RBX: 0000000000000000 RCX: 0000000000000000 [ 128.306847] RDX: ffff88801ab91ac0 RSI: ffffffff815663a7 RDI: 0000000000000005 [ 128.307316] RBP: ffff8880407f8000 R08: 0000000000000005 R09: 0000000000000001 [ 128.307783] R10: 0000000000000000 R11: ffffffff865b005b R12: ffff88800edeb800 [ 128.308255] R13: ffff88806cf3d140 R14: ffffffff8547cf80 R15: 0000000000000002 [ 128.308725] FS: 00007fe8eecfa700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 128.309270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 128.309656] CR2: 00007fdca8ca68e0 CR3: 000000001d4bc000 CR4: 0000000000350ee0 [ 128.310136] Call Trace: [ 128.310317] [ 128.310476] ctx_sched_out+0x8f1/0xc10 [ 128.310742] __perf_event_task_sched_out+0x6d0/0x18d0 [ 128.311091] ? lock_is_held_type+0xd7/0x130 [ 128.311381] ? __perf_cgroup_move+0x160/0x160 [ 128.311683] ? set_next_entity+0x304/0x550 [ 128.311979] ? update_curr+0x267/0x740 [ 128.312251] ? lock_is_held_type+0xd7/0x130 [ 128.312540] __schedule+0xedd/0x2470 [ 128.312811] ? io_schedule_timeout+0x150/0x150 [ 128.313127] ? rcu_read_lock_sched_held+0x3e/0x80 [ 128.313460] schedule+0xda/0x1b0 [ 128.313696] exit_to_user_mode_prepare+0x114/0x1a0 [ 128.314026] syscall_exit_to_user_mode+0x19/0x40 [ 128.314343] do_syscall_64+0x48/0x90 [ 128.314603] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 128.314948] RIP: 0033:0x7fe8f1784b19 [ 128.315197] 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 [ 128.316367] RSP: 002b:00007fe8eecfa218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 128.316872] RAX: 0000000000000001 RBX: 00007fe8f1897f68 RCX: 00007fe8f1784b19 [ 128.317342] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fe8f1897f6c [ 128.317809] RBP: 00007fe8f1897f60 R08: 000000000000000e R09: 0000000000000000 [ 128.318277] R10: 0000000000000005 R11: 0000000000000246 R12: 00007fe8f1897f6c [ 128.318742] R13: 00007ffdddaa512f R14: 00007fe8eecfa300 R15: 0000000000022000 [ 128.319215] [ 128.319375] irq event stamp: 824 [ 128.319601] hardirqs last enabled at (823): [] exit_to_user_mode_prepare+0x109/0x1a0 [ 128.320214] hardirqs last disabled at (824): [] __schedule+0x1225/0x2470 [ 128.320758] softirqs last enabled at (576): [] __irq_exit_rcu+0x11b/0x180 [ 128.321348] softirqs last disabled at (537): [] __irq_exit_rcu+0x11b/0x180 [ 128.321907] ---[ end trace 0000000000000000 ]--- [ 129.062194] syz-executor.6 (3777) used greatest stack depth: 24472 bytes left 14:28:07 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='\x00', 0x1a}], 0x1, 0x7fffffc, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x100000) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) r4 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) getsockname$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380)={0x0, @private, @local}, &(0x7f00000003c0)=0xc) r6 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r6) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000300)={@private1={0xfc, 0x1, '\x00', 0x1}, r5}, 0x14) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0xfd}, r9}, 0x14) sendmmsg$inet6(r7, &(0x7f00000006c0)=[{{&(0x7f0000000240)={0xa, 0x4e24, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000001b00)=[@pktinfo={{0x24, 0x29, 0x32, {@dev, r9}}}], 0x28}}], 0x1, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r4, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f0000000700)=ANY=[@ANYBLOB="18010000", @ANYRES16=0x0, @ANYBLOB="000428bd7000fddbdf25150000003000018008000100", @ANYBLOB="d15a977ba2c41d6b58a104e629b57519fc385063445d702f9490a768c19f1c4e2d0c02ef28ba8e", @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002007665f468315f766c616e0000000000000800030002000000752f07bf770215138dbce018000180140002006e6574706369300000000000000000000c00018008000100", @ANYRES32=0x0, @ANYBLOB="2000018008000100", @ANYRESOCT=r8, @ANYBLOB="1400020073797a6b616c6c6572310000000000000c000180080003000300000038000180080003000200000008000300020000001400020076657468305f746f5f6272696467650008000100", @ANYRES32=0x0, @ANYBLOB="08000300030000004c0001801400020073697430000000000000000000000000080003000200000008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="14000200000000000000000000000000000000000800030003000000"], 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x80) 14:28:07 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x9, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x81101) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x8, 0x1, 0x8, 0x3, 0x0, 0x5dee, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x101, 0x1, @perf_bp, 0x202, 0x0, 0x8, 0x4, 0x8, 0x1, 0xe186}, 0xffffffffffffffff, 0x8, r0, 0x2) 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/slab', 0x0, 0x0) lseek(r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) perf_event_open(&(0x7f00000007c0)={0x5, 0x80, 0x7, 0x20, 0xce, 0x20, 0x0, 0x2, 0x1211, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x2, 0x1}, 0x8, 0x100000001, 0x101, 0x4, 0xfffffffffffffffc, 0x7fffffff}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xf) getdents64(r1, &(0x7f0000000240)=""/226, 0x20000258) perf_event_open(0x0, 0x0, 0xa, 0xffffffffffffffff, 0xa) socket$inet6_udp(0xa, 0x2, 0x0) [ 129.226809] hrtimer: interrupt took 17983 ns 14:28:08 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x9, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x81101) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x8, 0x1, 0x8, 0x3, 0x0, 0x5dee, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x101, 0x1, @perf_bp, 0x202, 0x0, 0x8, 0x4, 0x8, 0x1, 0xe186}, 0xffffffffffffffff, 0x8, r0, 0x2) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/slab', 0x0, 0x0) lseek(r1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) perf_event_open(&(0x7f00000007c0)={0x5, 0x80, 0x7, 0x20, 0xce, 0x20, 0x0, 0x2, 0x1211, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x2, 0x1}, 0x8, 0x100000001, 0x101, 0x4, 0xfffffffffffffffc, 0x7fffffff}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0xf) getdents64(r1, &(0x7f0000000240)=""/226, 0x20000258) perf_event_open(0x0, 0x0, 0xa, 0xffffffffffffffff, 0xa) socket$inet6_udp(0xa, 0x2, 0x0) [ 134.494920] Bluetooth: hci0: Opcode 0x c03 failed: -110 [ 134.559754] Bluetooth: hci5: Opcode 0x c03 failed: -110 [ 134.559821] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 134.623050] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 136.681169] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 136.683644] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 136.686337] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 136.689252] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 136.690769] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 136.692167] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 136.695573] Bluetooth: hci0: HCI_REQ-0x0c1a VM DIAGNOSIS: 14:28:07 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffffffff8135ae20 RCX=0000000000000000 RDX=0000000080000000 RSI=ffff8880408bf5f0 RDI=0000000000000001 RBP=ffff8880408bf330 RSP=ffff8880408bf298 R8 =ffffffff85edcddc R9 =ffffffff85edcde0 R10=ffffed1008117e60 R11=ffff8880408bf2d8 R12=ffff8880408bf360 R13=0000000000000000 R14=ffff88800f483580 R15=0000000000092cc0 RIP=ffffffff810ad583 RFL=00000296 [--S-AP-] 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 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=00007f758c7bb710 CR3=0000000018878000 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 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff 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=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822b1c91 RDI=ffffffff87645ba0 RBP=ffffffff87645b60 RSP=ffff8880408f7698 R8 =0000000000000001 R9 =000000000000000a R10=0000000000000038 R11=0000000000000001 R12=0000000000000038 R13=ffffffff87645b60 R14=0000000000000010 R15=ffffffff822b1c80 RIP=ffffffff822b1ce9 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 00007fe8eecfa700 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=00007fdca8ca68e0 CR3=000000001d4bc000 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 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 00007fe8f186b7c0 00007fe8f186b7c8 YMM02=0000000000000000 0000000000000000 00007fe8f186b7e0 00007fe8f186b7c0 YMM03=0000000000000000 0000000000000000 00007fe8f186b7c8 00007fe8f186b7c0 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