Debian GNU/Linux 11 syzkaller ttyS0 Warning: Permanently added '[localhost]:59180' (ECDSA) to the list of known hosts. 2022/10/05 11:35:24 fuzzer started 2022/10/05 11:35:24 dialing manager at localhost:37193 syzkaller login: [ 35.353114] cgroup: Unknown subsys name 'net' [ 35.445416] cgroup: Unknown subsys name 'rlimit' 2022/10/05 11:35:38 syscalls: 2215 2022/10/05 11:35:38 code coverage: enabled 2022/10/05 11:35:38 comparison tracing: enabled 2022/10/05 11:35:38 extra coverage: enabled 2022/10/05 11:35:38 setuid sandbox: enabled 2022/10/05 11:35:38 namespace sandbox: enabled 2022/10/05 11:35:38 Android sandbox: enabled 2022/10/05 11:35:38 fault injection: enabled 2022/10/05 11:35:38 leak checking: enabled 2022/10/05 11:35:38 net packet injection: enabled 2022/10/05 11:35:38 net device setup: enabled 2022/10/05 11:35:38 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2022/10/05 11:35:38 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/10/05 11:35:38 USB emulation: enabled 2022/10/05 11:35:38 hci packet injection: enabled 2022/10/05 11:35:38 wifi device emulation: failed to parse kernel version (6.0.0-next-20221005) 2022/10/05 11:35:38 802.15.4 emulation: enabled 2022/10/05 11:35:38 fetching corpus: 0, signal 0/2000 (executing program) 2022/10/05 11:35:38 fetching corpus: 50, signal 21855/25270 (executing program) 2022/10/05 11:35:39 fetching corpus: 100, signal 34085/38760 (executing program) 2022/10/05 11:35:39 fetching corpus: 150, signal 38977/44944 (executing program) 2022/10/05 11:35:39 fetching corpus: 200, signal 46361/53357 (executing program) 2022/10/05 11:35:39 fetching corpus: 250, signal 52187/60138 (executing program) 2022/10/05 11:35:39 fetching corpus: 300, signal 55867/64762 (executing program) 2022/10/05 11:35:39 fetching corpus: 350, signal 58066/67984 (executing program) 2022/10/05 11:35:39 fetching corpus: 400, signal 60973/71862 (executing program) 2022/10/05 11:35:39 fetching corpus: 450, signal 64322/75969 (executing program) 2022/10/05 11:35:39 fetching corpus: 500, signal 67131/79564 (executing program) 2022/10/05 11:35:40 fetching corpus: 550, signal 69598/82746 (executing program) 2022/10/05 11:35:40 fetching corpus: 600, signal 72419/86176 (executing program) 2022/10/05 11:35:40 fetching corpus: 650, signal 74739/89107 (executing program) 2022/10/05 11:35:40 fetching corpus: 700, signal 80083/94502 (executing program) 2022/10/05 11:35:40 fetching corpus: 750, signal 81846/96837 (executing program) 2022/10/05 11:35:40 fetching corpus: 800, signal 84427/99775 (executing program) 2022/10/05 11:35:40 fetching corpus: 850, signal 87242/102817 (executing program) 2022/10/05 11:35:40 fetching corpus: 900, signal 89370/105243 (executing program) 2022/10/05 11:35:40 fetching corpus: 950, signal 90930/107247 (executing program) 2022/10/05 11:35:41 fetching corpus: 1000, signal 92757/109405 (executing program) 2022/10/05 11:35:41 fetching corpus: 1050, signal 94212/111292 (executing program) 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program) 2022/10/05 11:35:42 fetching corpus: 1700, signal 117845/134137 (executing program) 2022/10/05 11:35:42 fetching corpus: 1750, signal 119231/135325 (executing program) 2022/10/05 11:35:42 fetching corpus: 1800, signal 120423/136427 (executing program) 2022/10/05 11:35:42 fetching corpus: 1850, signal 121277/137319 (executing program) 2022/10/05 11:35:42 fetching corpus: 1900, signal 122236/138237 (executing program) 2022/10/05 11:35:42 fetching corpus: 1950, signal 123202/139105 (executing program) 2022/10/05 11:35:43 fetching corpus: 2000, signal 123979/139829 (executing program) 2022/10/05 11:35:43 fetching corpus: 2050, signal 125228/140797 (executing program) 2022/10/05 11:35:43 fetching corpus: 2100, signal 126392/141707 (executing program) 2022/10/05 11:35:43 fetching corpus: 2150, signal 127358/142511 (executing program) 2022/10/05 11:35:43 fetching corpus: 2200, signal 128284/143261 (executing program) 2022/10/05 11:35:43 fetching corpus: 2250, signal 130650/144562 (executing program) 2022/10/05 11:35:43 fetching corpus: 2300, signal 131629/145254 (executing program) 2022/10/05 11:35:43 fetching corpus: 2350, signal 132968/146054 (executing program) 2022/10/05 11:35:43 fetching corpus: 2400, signal 134938/147024 (executing program) 2022/10/05 11:35:44 fetching corpus: 2450, signal 135964/147617 (executing program) 2022/10/05 11:35:44 fetching corpus: 2500, signal 137184/148258 (executing program) 2022/10/05 11:35:44 fetching corpus: 2550, signal 137896/148731 (executing program) 2022/10/05 11:35:44 fetching corpus: 2600, signal 138345/149091 (executing program) 2022/10/05 11:35:44 fetching corpus: 2650, signal 139358/149637 (executing program) 2022/10/05 11:35:44 fetching corpus: 2700, signal 139747/149941 (executing program) 2022/10/05 11:35:44 fetching corpus: 2750, signal 140486/150350 (executing program) 2022/10/05 11:35:44 fetching corpus: 2800, signal 141493/150750 (executing program) 2022/10/05 11:35:44 fetching corpus: 2850, signal 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signal 150777/153710 (executing program) 2022/10/05 11:35:45 fetching corpus: 3266, signal 150777/153752 (executing program) 2022/10/05 11:35:45 fetching corpus: 3266, signal 150777/153789 (executing program) 2022/10/05 11:35:45 fetching corpus: 3266, signal 150777/153827 (executing program) 2022/10/05 11:35:46 fetching corpus: 3266, signal 150777/153876 (executing program) 2022/10/05 11:35:46 fetching corpus: 3266, signal 150777/153906 (executing program) 2022/10/05 11:35:46 fetching corpus: 3266, signal 150777/153937 (executing program) 2022/10/05 11:35:46 fetching corpus: 3266, signal 150777/153948 (executing program) 2022/10/05 11:35:46 fetching corpus: 3266, signal 150777/153948 (executing program) 2022/10/05 11:35:48 starting 8 fuzzer processes 11:35:48 executing program 0: io_cancel(0x0, 0x0, 0x0) 11:35:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x1, {{0x2, 0x0, @multicast2}}}, 0x88) 11:35:48 executing program 7: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_COPY(r0, 0x4b72, &(0x7f00000018c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:35:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x14, r1, 0x1}, 0x14}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000680), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000900)={'wpan4\x00'}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000ac0), r0) sendmsg$NL802154_CMD_SET_CHANNEL(r2, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x14, r3, 0x1}, 0x14}}, 0x0) 11:35:48 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) syz_io_uring_setup(0x7f84, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000680), &(0x7f00000006c0)) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000780), &(0x7f00000007c0)) 11:35:48 executing program 4: socket$nl_sock_diag(0x10, 0x3, 0x4) 11:35:48 executing program 5: r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0x2800, 0x0) ioctl$CDROMREADAUDIO(r0, 0x530e, &(0x7f0000000080)={@lba=0x3, 0x2, 0x0, 0x0}) [ 58.699284] audit: type=1400 audit(1664969748.328:6): avc: denied { execmem } for pid=284 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 11:35:48 executing program 6: move_pages(0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0], 0x0, 0x0) mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) [ 59.910796] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.914560] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.916712] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.920008] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.922691] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 59.924034] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.930244] Bluetooth: hci0: HCI_REQ-0x0c1a [ 59.965172] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 59.968688] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 59.970127] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 59.974744] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 59.978069] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 59.979397] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 60.001642] Bluetooth: hci1: HCI_REQ-0x0c1a [ 60.053764] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 60.055331] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 60.059714] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 60.060881] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 60.062281] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 60.064302] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 60.066139] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 60.067164] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 60.069187] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 60.072102] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 60.074928] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 60.076078] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 60.077851] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 60.079190] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 60.080501] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 60.082071] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 60.083654] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 60.084765] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 60.085905] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 60.087193] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 60.088181] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 60.090423] Bluetooth: hci6: HCI_REQ-0x0c1a [ 60.092599] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 60.094616] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 60.097078] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 60.098196] Bluetooth: hci5: HCI_REQ-0x0c1a [ 60.099340] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 60.101131] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 60.102082] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 60.103385] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 60.107821] Bluetooth: hci2: HCI_REQ-0x0c1a [ 60.111873] Bluetooth: hci3: HCI_REQ-0x0c1a [ 60.118025] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 60.120896] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 60.127665] Bluetooth: hci4: HCI_REQ-0x0c1a [ 60.132169] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 60.134139] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 60.135933] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 60.138871] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 60.141077] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 60.142412] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 60.159555] Bluetooth: hci7: HCI_REQ-0x0c1a [ 61.998960] Bluetooth: hci0: command 0x0409 tx timeout [ 62.062643] Bluetooth: hci1: command 0x0409 tx timeout [ 62.126964] Bluetooth: hci5: command 0x0409 tx timeout [ 62.127528] Bluetooth: hci6: command 0x0409 tx timeout [ 62.127975] Bluetooth: hci2: command 0x0409 tx timeout [ 62.190854] Bluetooth: hci4: command 0x0409 tx timeout [ 62.191370] Bluetooth: hci3: command 0x0409 tx timeout [ 62.192091] Bluetooth: hci7: command 0x0409 tx timeout [ 64.046555] Bluetooth: hci0: command 0x041b tx timeout [ 64.110955] Bluetooth: hci1: command 0x041b tx timeout [ 64.174697] Bluetooth: hci2: command 0x041b tx timeout [ 64.175524] Bluetooth: hci6: command 0x041b tx timeout [ 64.176235] Bluetooth: hci5: command 0x041b tx timeout [ 64.238642] Bluetooth: hci7: command 0x041b tx timeout [ 64.239447] Bluetooth: hci3: command 0x041b tx timeout [ 64.240233] Bluetooth: hci4: command 0x041b tx timeout [ 66.094517] Bluetooth: hci0: command 0x040f tx timeout [ 66.158578] Bluetooth: hci1: command 0x040f tx timeout [ 66.222542] Bluetooth: hci5: command 0x040f tx timeout [ 66.223062] Bluetooth: hci6: command 0x040f tx timeout [ 66.223568] Bluetooth: hci2: command 0x040f tx timeout [ 66.286521] Bluetooth: hci4: command 0x040f tx timeout [ 66.286945] Bluetooth: hci3: command 0x040f tx timeout [ 66.287306] Bluetooth: hci7: command 0x040f tx timeout [ 68.142535] Bluetooth: hci0: command 0x0419 tx timeout [ 68.206552] Bluetooth: hci1: command 0x0419 tx timeout [ 68.270572] Bluetooth: hci2: command 0x0419 tx timeout [ 68.271006] Bluetooth: hci6: command 0x0419 tx timeout [ 68.271401] Bluetooth: hci5: command 0x0419 tx timeout [ 68.334528] Bluetooth: hci7: command 0x0419 tx timeout [ 68.334966] Bluetooth: hci3: command 0x0419 tx timeout [ 68.335373] Bluetooth: hci4: command 0x0419 tx timeout 11:36:46 executing program 6: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/current\x00', 0x2, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/165, 0xa5}], 0x1, 0x0, 0x0) 11:36:46 executing program 6: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/current\x00', 0x2, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/165, 0xa5}], 0x1, 0x0, 0x0) 11:36:46 executing program 6: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/current\x00', 0x2, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/165, 0xa5}], 0x1, 0x0, 0x0) 11:36:46 executing program 6: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/current\x00', 0x2, 0x0) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/165, 0xa5}], 0x1, 0x0, 0x0) 11:36:47 executing program 6: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000800), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={0x0}}, 0x0) syz_open_dev$rtc(&(0x7f0000000ac0), 0x6, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000b40), r0) socket$inet(0x2, 0x0, 0x0) [ 117.484722] Zero length message leads to an empty skb 11:36:47 executing program 6: epoll_create(0x77d1) socket$inet6(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) dup(r0) pselect6(0x40, &(0x7f0000000100)={0x5f}, 0x0, 0x0, 0x0, 0x0) 11:36:47 executing program 6: epoll_create(0x77d1) socket$inet6(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) dup(r0) pselect6(0x40, &(0x7f0000000100)={0x5f}, 0x0, 0x0, 0x0, 0x0) 11:36:47 executing program 6: epoll_create(0x77d1) socket$inet6(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) dup(r0) pselect6(0x40, &(0x7f0000000100)={0x5f}, 0x0, 0x0, 0x0, 0x0) [ 121.869338] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 121.880083] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 121.882817] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 121.886508] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 121.889888] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 121.891645] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 121.897425] Bluetooth: hci0: HCI_REQ-0x0c1a [ 121.927201] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 121.929173] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 121.930755] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 121.933247] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 121.934926] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 121.936039] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 121.940359] Bluetooth: hci1: HCI_REQ-0x0c1a [ 121.999625] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 122.004697] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 122.006087] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 122.013058] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 122.042706] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 122.059918] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 122.067075] Bluetooth: hci7: HCI_REQ-0x0c1a [ 123.950531] Bluetooth: hci2: Opcode 0x c03 failed: -110 [ 123.950546] Bluetooth: hci1: command 0x0409 tx timeout [ 123.951841] Bluetooth: hci0: command 0x0409 tx timeout [ 124.014730] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 124.015818] Bluetooth: hci4: Opcode 0x c03 failed: -110 [ 124.016276] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 124.079562] Bluetooth: hci7: command 0x0409 tx timeout [ 125.998614] Bluetooth: hci0: command 0x041b tx timeout [ 125.999581] Bluetooth: hci1: command 0x041b tx timeout [ 126.126572] Bluetooth: hci7: command 0x041b tx timeout [ 126.417075] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 126.428286] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 126.437997] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 126.442172] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 126.457428] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 126.458669] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 126.476044] Bluetooth: hci2: HCI_REQ-0x0c1a [ 127.010938] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 127.014609] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 127.027585] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 127.030386] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 127.032055] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 127.042591] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 127.046220] Bluetooth: hci4: HCI_REQ-0x0c1a [ 128.047522] Bluetooth: hci1: command 0x040f tx timeout [ 128.047590] Bluetooth: hci0: command 0x040f tx timeout [ 128.175534] Bluetooth: hci7: command 0x040f tx timeout [ 128.494616] Bluetooth: hci2: command 0x0409 tx timeout [ 128.878623] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 129.006533] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 129.071640] Bluetooth: hci4: command 0x0409 tx timeout [ 130.094555] Bluetooth: hci0: command 0x0419 tx timeout [ 130.095516] Bluetooth: hci1: command 0x0419 tx timeout [ 130.222513] Bluetooth: hci7: command 0x0419 tx timeout [ 130.542517] Bluetooth: hci2: command 0x041b tx timeout [ 131.118738] Bluetooth: hci4: command 0x041b tx timeout [ 132.591065] Bluetooth: hci2: command 0x040f tx timeout [ 133.167856] Bluetooth: hci4: command 0x040f tx timeout [ 133.358520] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 133.550506] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 134.638511] Bluetooth: hci2: command 0x0419 tx timeout [ 135.214875] Bluetooth: hci4: command 0x0419 tx timeout [ 137.774572] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 138.094564] Bluetooth: hci6: Opcode 0x c03 failed: -110 [ 140.481014] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 140.483346] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 140.506865] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 140.520502] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 140.523780] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 140.527336] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 140.541546] Bluetooth: hci6: HCI_REQ-0x0c1a [ 142.190548] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 142.574524] Bluetooth: hci6: command 0x0409 tx timeout [ 144.622532] Bluetooth: hci6: command 0x041b tx timeout [ 144.652109] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 144.654374] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 144.663192] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 144.673895] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 144.678793] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 144.680435] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 144.685482] Bluetooth: hci3: HCI_REQ-0x0c1a [ 146.670549] Bluetooth: hci6: command 0x040f tx timeout [ 146.734580] Bluetooth: hci3: command 0x0409 tx timeout [ 148.718538] Bluetooth: hci6: command 0x0419 tx timeout [ 148.782510] Bluetooth: hci3: command 0x041b tx timeout [ 150.830594] Bluetooth: hci3: command 0x040f tx timeout [ 152.878538] Bluetooth: hci3: command 0x0419 tx timeout [ 168.238753] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 170.445246] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 170.448334] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 170.449081] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 170.451712] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 170.453191] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 170.454109] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 170.457772] Bluetooth: hci7: HCI_REQ-0x0c1a [ 172.526519] Bluetooth: hci7: command 0x0409 tx timeout [ 174.574531] Bluetooth: hci7: command 0x041b tx timeout [ 176.622611] Bluetooth: hci7: command 0x040f tx timeout [ 178.670542] Bluetooth: hci7: command 0x0419 tx timeout [ 183.662523] Bluetooth: hci5: command 0x0406 tx timeout [ 193.006688] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 197.230701] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 201.454711] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 205.742619] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 209.966641] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 214.190668] Bluetooth: hci7: Opcode 0x c03 failed: -110 [ 216.372023] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 216.380400] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 216.381645] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 216.384763] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 216.386361] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 216.387830] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 216.391990] Bluetooth: hci7: HCI_REQ-0x0c1a [ 218.415584] Bluetooth: hci7: command 0x0409 tx timeout [ 220.462529] Bluetooth: hci7: command 0x041b tx timeout [ 222.510650] Bluetooth: hci7: command 0x040f tx timeout [ 224.558620] Bluetooth: hci7: command 0x0419 tx timeout [ 241.262654] Bluetooth: hci7: Opcode 0x c03 failed: -110 2022/10/05 11:38:50 executor 2 failed 11 times: executor 2: exit status 67 SYZFAIL: wrong response packet (errno 2: No such file or directory) loop exited with status 67 VM DIAGNOSIS: 11:38:51 Registers: info registers vcpu 0 RAX=0000000080000001 RBX=0000000000000000 RCX=ffffffff81692f1b RDX=ffff888037d8b580 RSI=0000000000000000 RDI=0000000000000007 RBP=ffff88803bb1d6d0 RSP=ffff88800e077640 R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=ffff88800e077a30 R13=ffffea0000e11a00 R14=dffffc0000000000 R15=0000000000000000 RIP=ffffffff81461c17 RFL=00000246 [---Z-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 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=000055e04892d180 CR3=000000003b256000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=636578650a3a73656d69742031312064 XMM02=6174732074697865203a3220726f7475 XMM03=203a4c4941465a59530a373620737574 XMM04=702065736e6f7073657220676e6f7277 XMM05=3a32206f6e72726528200a74656b6361 XMM06=726f20656c69662068637573206f4e20 XMM07=706f6f6c0a2979726f74636572696420 XMM08=3a3220726f7475636578650a3a73656d XMM09=0a373620737574617473207469786520 XMM10=7220676e6f7277203a4c4941465a5953 XMM11=200a74656b6361702065736e6f707365 XMM12=637573206f4e203a32206f6e72726528 XMM13=74636572696420726f20656c69662068 XMM14=64657469786520706f6f6c0a2979726f XMM15=0a373620737574617473206874697720 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000000 RDX=ffff8880177f0000 RSI=ffffffff815e70b9 RDI=0000000000000007 RBP=ffffea0000d2eb80 RSP=ffff88802ebe7620 R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=ffffea0000d2eb80 R14=dffffc0000000000 R15=0000000000000000 RIP=ffffffff81461c47 RFL=00000246 [---Z-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=0000565246369000 CR3=00000000317d2000 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=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000415cebae00000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000