Warning: Permanently added '[localhost]:52883' (ECDSA) to the list of known hosts. 2023/02/27 04:38:19 fuzzer started 2023/02/27 04:38:19 dialing manager at localhost:41417 syzkaller login: [ 35.704916] cgroup: Unknown subsys name 'net' [ 35.802122] cgroup: Unknown subsys name 'rlimit' 2023/02/27 04:38:33 syscalls: 2217 2023/02/27 04:38:33 code coverage: enabled 2023/02/27 04:38:33 comparison tracing: enabled 2023/02/27 04:38:33 extra coverage: enabled 2023/02/27 04:38:33 setuid sandbox: enabled 2023/02/27 04:38:33 namespace sandbox: enabled 2023/02/27 04:38:33 Android sandbox: enabled 2023/02/27 04:38:33 fault injection: enabled 2023/02/27 04:38:33 leak checking: enabled 2023/02/27 04:38:33 net packet injection: enabled 2023/02/27 04:38:33 net device setup: enabled 2023/02/27 04:38:33 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2023/02/27 04:38:33 devlink PCI setup: PCI device 0000:00:10.0 is not available 2023/02/27 04:38:33 USB emulation: enabled 2023/02/27 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prctl$PR_GET_SECUREBITS(0x1b) prctl$PR_GET_SECUREBITS(0x1b) prctl$PR_GET_SECUREBITS(0x1b) prctl$PR_GET_SECUREBITS(0x1b) prctl$PR_GET_SECUREBITS(0x1b) prctl$PR_GET_SECUREBITS(0x1b) prctl$PR_GET_SECUREBITS(0x1b) prctl$PR_GET_SECUREBITS(0x1b) 04:39:15 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/176, 0xb0}, {&(0x7f0000000180)=""/57, 0x39}, {&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000240)=""/133, 0x85}, {&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/159, 0x9f}], 0x7, &(0x7f0000001500)=""/151, 0x97}, 0x40000162) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x40010, r0, 0x0) r2 = syz_io_uring_setup(0x1c7d, &(0x7f0000001600)={0x0, 0xb4b0, 0x1, 0x2, 0x311}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000001680)=0x0, &(0x7f00000016c0)=0x0) syz_io_uring_submit(r1, r4, &(0x7f0000001700)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x1}, 0xc4) r5 = creat(&(0x7f0000001740)='./file0\x00', 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001780)={0x0, r5, 0x98, 0x4, 0x6, 0x1}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r5, 0xc0189372, &(0x7f00000017c0)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0\x00'}) io_uring_register$IORING_REGISTER_EVENTFD(r6, 0x4, &(0x7f0000001800)=r0, 0x1) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r2, 0x10000000) syz_io_uring_submit(r3, r7, &(0x7f00000018c0)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r0, 0x80, &(0x7f0000001840)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x0, 0x0, 0x1}, 0xffffffff) syz_io_uring_submit(r1, r7, &(0x7f0000001940)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x4, 0x0, r0, &(0x7f0000001900)={0x20000000}, r0, 0x3, 0x0, 0x1}, 0xec) ioctl$F2FS_IOC_MOVE_RANGE(r6, 0xc020f509, &(0x7f0000001980)={r2, 0x3f, 0xfffffffffffffff9, 0x3ff}) getsockopt$inet6_buf(r8, 0x29, 0x6, &(0x7f00000019c0)=""/135, &(0x7f0000001a80)=0x87) syz_io_uring_setup(0x554, &(0x7f0000001ac0)={0x0, 0xf068, 0x4, 0x2, 0x1bf, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000001b40), &(0x7f0000001b80)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r9, &(0x7f0000001bc0)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r10}}, 0xe2e) openat$sr(0xffffffffffffff9c, &(0x7f0000001c00), 0x20040, 0x0) r11 = eventfd2(0x80, 0x80000) io_uring_register$IORING_REGISTER_EVENTFD(r5, 0x4, &(0x7f0000001c40)=r11, 0x1) 04:39:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r1, 0x820, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x8000}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8, 0x2f, 0x3ff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4081}, 0x4840) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0xd, 0x1, '#-}.\\{}:\x00'}, @NLBL_MGMT_A_DOMAIN={0xa, 0x1, '*[^.*\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000850}, 0x1) sendmsg$IEEE802154_LLSEC_ADD_KEY(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r1, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x2}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x4840) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, 0x0, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x54) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20}, 0x4) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000600), r0) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x5c, r4, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x58}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40010}, 0x4000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x70, 0x0, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x6}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x4008954}, 0x40000) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, 0xd, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x4004084) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000980)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) sendmsg$AUDIT_TTY_SET(r6, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x18, 0x3f9, 0x800, 0x70bd26, 0x25dfdbfe, {0x0, 0x1}, ["", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x4) r7 = dup(r6) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r6, 0x89f0, &(0x7f0000000b80)={'syztnl2\x00', &(0x7f0000000b00)={'syztnl1\x00', 0x0, 0x4, 0x81, 0x8, 0x3, 0x40, @mcast1, @local, 0x80, 0x40, 0x46fa, 0x401}}) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r7, &(0x7f0000000c40)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x30, 0x0, 0xb00, 0x70bd28, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20044080}, 0x20000010) sendmsg$NFNL_MSG_CTHELPER_DEL(r6, &(0x7f0000000d40)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000cc0)={0x3c, 0x2, 0x9, 0x5, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x1e922488}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x5}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4004044) 04:39:15 executing program 1: setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@v1={0x1000000, [{0xfffffffa, 0x3}]}, 0xc, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/../file0\x00', 0x10c40, 0x24) setxattr$trusted_overlay_origin(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = syz_io_uring_complete(0x0) r3 = perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x1f, 0x81, 0x6, 0x4, 0x0, 0x9, 0x1841, 0xc, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000000200)}, 0x1, 0x4, 0x7f9, 0x2, 0x8, 0x6, 0x1, 0x0, 0x88a1}, 0xffffffffffffffff, 0x9, r2, 0xb) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2, {0xc6e}}, './file0\x00'}) ppoll(&(0x7f0000000300)=[{r4, 0x201}, {0xffffffffffffffff, 0x440}, {r3, 0x1}, {r2}, {r1, 0x4080}], 0x5, &(0x7f0000000340), &(0x7f0000000380), 0x8) r5 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x5, 0x8, 0x7f, 0xbb, 0x0, 0x4, 0x91000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0xb6a, 0x7fff}, 0xd6832a33422960a2, 0x7fff, 0x7, 0x6, 0x5, 0x101, 0xffb4, 0x0, 0x8, 0x0, 0x6}, 0xffffffffffffffff, 0x3, r4, 0xb) r6 = open(&(0x7f0000000440)='./file1\x00', 0x400040, 0x100) r7 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, r7, 0x567b7000) r8 = openat(r6, &(0x7f0000000480)='./file1\x00', 0xa02, 0x4) readahead(r5, 0xff, 0x3c) sendfile(r0, r3, &(0x7f00000004c0)=0x1, 0x8000) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000000500), &(0x7f0000000540)={'L+'}, 0x16, 0x3) r9 = getpgid(0x0) perf_event_open(&(0x7f00000005c0)={0x4, 0x80, 0x53, 0x3a, 0x0, 0x32, 0x0, 0x7, 0x80, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000580), 0x2}, 0x8206, 0x400, 0x3, 0x1, 0x1, 0x4, 0x4a1a, 0x0, 0x8be, 0x0, 0x97}, r9, 0x9, r8, 0x8) syz_open_procfs(r9, &(0x7f0000000640)='attr\x00') ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000680)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0/../file0\x00'}) 04:39:15 executing program 4: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x10001, 0xe08}}, './file0\x00'}) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000040)) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x7) ioctl$TIOCSISO7816(r1, 0xc0285443, &(0x7f00000000c0)={0x7c, 0xe12, 0x800, 0x8}) r2 = dup2(r1, r1) ioctl$TIOCL_BLANKSCREEN(r2, 0x541c, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8}}, './file0\x00'}) ioctl$KDFONTOP_SET_DEF(r2, 0x4b72, &(0x7f0000000580)={0x2, 0x1, 0x3, 0x14, 0x138, &(0x7f0000000180)="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"}) r4 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$AUTOFS_DEV_IOCTL_READY(r4, 0xc0189376, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r6 = epoll_create(0x6) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600), 0x10000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000640)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f00000006c0)={0x6, 0x0, &(0x7f0000000680)=[r6, 0xffffffffffffffff, r1, r7, r8, r3, r5, r2]}, 0x8) r9 = syz_open_dev$mouse(&(0x7f0000000700), 0x7, 0x101200) ioctl$KDGKBMETA(r9, 0x4b62, &(0x7f0000000740)) ioctl$SG_SET_KEEP_ORPHAN(r8, 0x2287, &(0x7f0000000780)=0x8) fsmount(r2, 0x0, 0x8) 04:39:15 executing program 5: msgsnd(0x0, &(0x7f0000000000)={0x0, "c5c403d20d235503812eadeef5585f2434700c8818452936cf5be8c465cacbd71b4421ed4d2542d67ed28cc67ef7e1b8fccd134d9651d17358c0de64"}, 0x44, 0x0) msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080)=""/196) msgrcv(0x0, &(0x7f0000000180)={0x0, ""/68}, 0x4c, 0x5, 0x1000) msgsnd(0x0, &(0x7f0000000200)={0x2, "810f7f847fa554dccc2b4775f624e707d1ac5f6566813c3644b47b55381c35a142a4e86ec92d87b9424bbb34637278c8e318ca16a83fc3dc8ec1e7a29dbb0714ecb140b706474314c2d8eeb08c358783a1e679d0c92c369960cf6c723fd274f095f999eef2a5ea85fb31e3286db514cfb2d0537d1b0f284e69bd15b95b1f2ed8c5c019a2b054c484b6bd8a63365200cd8606b0e35c1d3200b28967d34a1410dcd398a23a4df107f3ef2157f987552b53bcfc3700a94d4949f3214c9e0843845c30606d3037ddab"}, 0xcf, 0x800) r0 = msgget$private(0x0, 0x400) msgsnd(r0, &(0x7f0000000300)={0x3, "e2c052b9c0d67c6f61"}, 0x11, 0x800) msgrcv(r0, &(0x7f0000000340)={0x0, ""/139}, 0x93, 0x3, 0x0) r1 = msgget$private(0x0, 0x212) msgsnd(r1, &(0x7f0000000400)={0x2, "a5b4cd38241d8ea52d87c5d6e13b2dfc3e2def56728930e138bafa0e9663bed34a092f808df3db1cc076c25ddff2003e3ae649cc4fd2717b2d35ec25612d153a0668a46465fad2d2c243c9781941d2d2bb8ce3a4b89f5dab720ce537dc98d45ba356bcc60a516b1fa7ef727d8ce858ef8c38d3b8f85bd54726261d2eaa76cf20b0f6a4a511da93cd5fd5d5e194d2fe381b7e2903d08702fcbe"}, 0xa1, 0x800) msgrcv(r1, &(0x7f00000004c0)={0x0, ""/150}, 0x9e, 0x1, 0x400) r2 = msgget$private(0x0, 0x4) msgrcv(r2, &(0x7f0000000580)={0x0, ""/254}, 0x106, 0x0, 0x800) r3 = msgget$private(0x0, 0x42) msgsnd(r3, &(0x7f00000006c0)={0x3, "d70a689449637d16a898584a78ca73c4d5b070ef6c582b7ee53f445e806016fe190b0941affeab012a0b51d53653a6d1c53f206a4895405faa464a5a6ddc508bbc15e93b448e4115cddcd59632ed7f347917b96f51f5835deb06f7bb986b15aafc6d34e1b295e05a45708fad70c8f7a94a9b2479a63954f7c2275833f495c8a7ad27dbc4079e892a0ffe12c686cf911fb8559657ff002f50156179dffe73022d3b09dfea2dd667f30b677eff8b2002e65976c70da2c86451178ad23cf941cf3362a3312888e44f86bb04db7a8eb92f31a09168824dcf340a1cf1f946cdf3699976de705eeaec53"}, 0xef, 0x800) msgrcv(r2, &(0x7f00000007c0)={0x0, ""/234}, 0xf2, 0x3, 0x0) r4 = msgget$private(0x0, 0x10) msgrcv(r4, &(0x7f00000008c0)={0x0, ""/107}, 0x73, 0x1, 0x1800) r5 = msgget(0x0, 0x2c8) msgrcv(r5, &(0x7f0000000940)={0x0, ""/173}, 0xb5, 0x0, 0x800) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000a00)) [ 90.701050] audit: type=1400 audit(1677472755.087:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 04:39:15 executing program 7: fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x1000000, [{0x6, 0x1}]}, 0xc, 0x3) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10010, 0xffffffffffffffff, 0x800) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000080)={0x0, 0x0, "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", "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"}) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000001080), 0x8000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f00000010c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) ioctl$BTRFS_IOC_GET_FEATURES(r2, 0x80189439, &(0x7f0000001100)) r3 = syz_open_dev$vcsn(&(0x7f0000001140), 0x8, 0x141001) r4 = syz_open_dev$rtc(&(0x7f0000001180), 0x8, 0x400) close_range(r3, r4, 0x2) write(0xffffffffffffffff, &(0x7f00000011c0)="2f534edc2352560479372d6c75b3f915017529de1c341619d6dfcbec4e965c124e2db8f4e4eac8fd1b832af71aa66b0c174798814aa6c1970254e820a55f27e40c5ccf8245de7fdfb3c8097c1cba96ec85c44e6bb3dc82d5b023f0f9b6198c45182f6a3d59cdb7d4d457", 0x6a) ioctl$FS_IOC_GETFSLABEL(r4, 0x81009431, &(0x7f0000001240)) r5 = dup(r2) write$P9_RLCREATE(r5, &(0x7f0000001340)={0x18, 0xf, 0x1, {{0x15, 0x1, 0x1}, 0x80}}, 0x18) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001380)={0xa, 0x0, 0x0, @dev}, &(0x7f00000013c0)=0x1c, 0x800) sendmmsg(r6, &(0x7f0000002a00)=[{{&(0x7f0000001400)=@l2tp6={0xa, 0x0, 0x0, @remote, 0x1, 0x1}, 0x80, &(0x7f0000002800)=[{&(0x7f0000001480)="de46c3be03798c5e9e4690ec183cbb3a20d72457a1d257858f7060ad6b41f8c0ef39ef66cb01275e2d23b8c421253f0c97268aa45cd41c51dd53226b744b7e66b26516aa0c1ed675b86503e2d9effb23d995c90b785f052f73da1f2c5b5840c680cc111b811c1ea46e4d86ebe4625f26211079d49f6a841f3fb0e8ad1c26fb927e7311e0a374689d133aa7d5f8fd74728c2bf8708027ffc26ad885285632717d6682", 0xa2}, {&(0x7f0000001540)="8d53", 0x2}, {&(0x7f0000001580)="0a4288ba0b32ac6cad54b9ca7c026e81e0ecc0d620230d096425f01badcf45e472d88e39dab78fc0cfbd29971a0653134c69ba09d5ce7663607d7fb225d66d9a787fba601d35a51a1086dc4e5d44ade64a21809596faf864c5eb8829bf6bcde7a1d8badae7b8ca3ee882324441404cbedc48df3088ce1bfb18d70dbcebea2f6c69540517ebea1e65e68ab6ee0b45a032b01f7375b14df606bc1d05c84330acf145796044c4aa6f96670dc35b4ccff6d7b5e43403d4d055c2f51f42bc6a74699b444f80aa346418d7d08a53af889357676288600e407b", 0xd6}, {&(0x7f0000001680)="4fb36a56d2b69bc337dbd51adf7c47712c64cd6b83437e47be1c917fbf184ec2fac56848a42291bd91", 0x29}, {&(0x7f00000016c0)="b75be662f17f0b096f69eac38f06d726be0e2e425d78a9c4321cfbc7f81c2b1379f1c5dd397cbe224e69f1bf7b6bb26af6f682acb4f71ebac8d8649484ced17651b94777a21ba26e04ab0b64806f959868119af36f2b80ab7c8e020ee92df046fe1234d8e289038b69337286d1a706a5a9392ed425d13b36d5605314b78cc741a86411e8785cbf643c14705cb86e19c2cae30a2141f0ba934119f0f81dc0a7c54235b29df0ab3f0a3a7bd4e0531dcbe7a3f133546b", 0xb5}, {&(0x7f0000001780)="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", 0x1000}, {&(0x7f0000002780)="8f771128d66bb7d70f18ecc64bf1f6ace07267033c5cb1c30c323b48aef34029759c263c0f504ee428ff1c04fa84056c48e97e2db2a53e6a4e59bdf579646957b012705fec1b55836239c4aa245b33fa39b1c79d95239e201f523072627111fbe277a3c2eaf2ec503430b546ffaafa", 0x6f}], 0x7, &(0x7f0000002880)=[{0x48, 0x10a, 0x9, "ea436b20c23588a5557f209c2a8600be17b665ee374a5d319f2168e38ce9cfa782829c64ab47fc0b6a6bccde9c6e030bb44706d3bdf461f9"}, {0x78, 0x114, 0x7, "248e51147d8ead042ae39dc81a4710b8525e4ca76aa347493edc702eb42a35e99a4d88b67f7bbf6ed536aa0f45fd99862094d27de5cfee76a35609e09743f0e070f4215ff1737d4dee92f772630c929b1a266dccd5edde9ddc2bcd5c7a5c0cf69b37d4"}, {0x98, 0x10a, 0x8, "b63ac183beaf5bda879d4cfa43edc5812e87991168f277045f9be29e3dd506f960b2171ff3f35bcdb47df78723b9238305567b6fb15a96d4dbc260ec9b1bf462dcb22c77cb8a04cfb438d974b58fc03e9d2d7ca23a2e20064c8d3141c2f49818d881302a5a09d9d95fb826b4f78fe15301d72a7204e11532e0021ce9dc1c27f5c056398e"}], 0x158}}], 0x1, 0x20008800) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000002a40)={{0x1, 0x1, 0x18, r6, @in_args={0x4}}, './file0\x00'}) syz_io_uring_setup(0x20b9, &(0x7f0000002a80)={0x0, 0xf121, 0x20, 0x0, 0x20, 0x0, r3}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000002b00), &(0x7f0000002b40)=0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000002c00)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x4, 0x1, &(0x7f0000002b80)="3feac028fba15d83dde22119d80f4ce2d5b26cf5b8bf1a48c7433c6450f97fafbbc95ad4ee44f37168ef292947ca5e12a5c495e34e6fab1a2fe5c9e272edb74797e7f49c344a0f348c524f53b3dada53b3dc38f678af13", 0x9cb, 0x0, 0x1, {0x1, r9}}, 0x223) 04:39:15 executing program 6: shmat(0xffffffffffffffff, &(0x7f0000ff4000/0xc000)=nil, 0x3000) r0 = shmget(0x1, 0xe000, 0x54000000, &(0x7f0000fec000/0xe000)=nil) prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000000)=""/45) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) shmget(0x2, 0x3000, 0x10, &(0x7f0000ff7000/0x3000)=nil) r1 = shmget(0x1, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x17) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ffc000/0x1000)=nil) r2 = shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000ff0000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$IPC_RMID(r1, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x82010, 0xffffffffffffffff, 0x4) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) mincore(&(0x7f0000ff2000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/181) r3 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ff7000/0x2000)=nil) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x2, 0x0, 0x0, 0xee00, 0x0, 0x1c7, 0x3}, 0x3, 0x20, 0x561, 0x0, 0xffffffffffffffff, 0x0, 0x6}) [ 92.038578] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 92.040827] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 92.042794] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 92.044361] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 92.046816] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 92.048410] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 92.049701] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 92.055106] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 92.057235] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 92.059774] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 92.065894] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 92.072729] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 92.075734] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 92.102548] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 92.110870] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 92.115746] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 92.117342] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 92.118979] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 92.120869] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 92.122511] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 92.123942] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 92.124980] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 92.133937] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 92.136398] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 92.141005] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 92.142445] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 92.146712] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 92.148166] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 92.149298] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 92.172446] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 92.174098] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 92.175618] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 92.190647] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 92.192342] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 92.194345] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 92.196343] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 92.198205] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 92.203321] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 92.266996] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 92.270787] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 92.287101] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 92.289264] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 94.108255] Bluetooth: hci3: Opcode 0x c03 failed: -110 [ 94.108732] Bluetooth: hci2: command 0x0409 tx timeout [ 94.109699] [ 94.109703] ====================================================== [ 94.110333] WARNING: possible circular locking dependency detected [ 94.110794] 6.2.0-next-20230224 #1 Not tainted [ 94.111117] ------------------------------------------------------ [ 94.111546] syz-executor.6/275 is trying to acquire lock: [ 94.112965] ffff88800e5b0880 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: __flush_work+0xdd/0xd80 [ 94.116462] [ 94.116462] but task is already holding lock: [ 94.117013] ffff88800e5b0920 (&hdev->cmd_sync_work_lock){+.+.}-{3:3}, at: hci_cmd_sync_clear+0x45/0x250 [ 94.117936] [ 94.117936] which lock already depends on the new lock. [ 94.117936] [ 94.118685] [ 94.118685] the existing dependency chain (in reverse order) is: [ 94.119373] [ 94.119373] -> #1 (&hdev->cmd_sync_work_lock){+.+.}-{3:3}: [ 94.120047] __mutex_lock+0x133/0x14a0 [ 94.120497] hci_cmd_sync_work+0x1e6/0x320 [ 94.120974] process_one_work+0xa0f/0x1790 [ 94.121447] worker_thread+0x63b/0x1260 [ 94.121902] kthread+0x2e9/0x3a0 [ 94.122308] ret_from_fork+0x2c/0x50 [ 94.122725] [ 94.122725] -> #0 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}: [ 94.123425] __lock_acquire+0x2d56/0x6380 [ 94.123782] lock_acquire.part.0+0xea/0x320 [ 94.124147] __flush_work+0x109/0xd80 [ 94.124481] __cancel_work_timer+0x39c/0x4e0 [ 94.124842] hci_cmd_sync_clear+0x52/0x250 [ 94.125196] hci_unregister_dev+0xf9/0x410 [ 94.125557] vhci_release+0x80/0x100 [ 94.125879] __fput+0x263/0xa40 [ 94.126164] task_work_run+0x174/0x280 [ 94.126505] do_exit+0xad8/0x2800 [ 94.126800] do_group_exit+0xd4/0x2a0 [ 94.127115] __x64_sys_exit_group+0x3e/0x50 [ 94.127474] do_syscall_64+0x3f/0x90 [ 94.127783] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 94.128195] [ 94.128195] other info that might help us debug this: [ 94.128195] [ 94.128751] Possible unsafe locking scenario: [ 94.128751] [ 94.129174] CPU0 CPU1 [ 94.129488] ---- ---- [ 94.129809] lock(&hdev->cmd_sync_work_lock); [ 94.130136] lock((work_completion)(&hdev->cmd_sync_work)); [ 94.130710] lock(&hdev->cmd_sync_work_lock); [ 94.131194] lock((work_completion)(&hdev->cmd_sync_work)); [ 94.131596] [ 94.131596] *** DEADLOCK *** [ 94.131596] [ 94.132021] 1 lock held by syz-executor.6/275: [ 94.132352] #0: ffff88800e5b0920 (&hdev->cmd_sync_work_lock){+.+.}-{3:3}, at: hci_cmd_sync_clear+0x45/0x250 [ 94.133071] [ 94.133071] stack backtrace: [ 94.133384] CPU: 1 PID: 275 Comm: syz-executor.6 Not tainted 6.2.0-next-20230224 #1 [ 94.133923] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 94.134497] Call Trace: [ 94.134682] [ 94.134845] dump_stack_lvl+0x91/0xf0 [ 94.135124] check_noncircular+0x263/0x2e0 [ 94.135437] ? __pfx_check_noncircular+0x10/0x10 [ 94.135785] ? queued_spin_lock_slowpath+0xd1/0xc50 [ 94.136155] __lock_acquire+0x2d56/0x6380 [ 94.136467] ? lock_is_held_type+0x9f/0x120 [ 94.136785] ? __pfx___lock_acquire+0x10/0x10 [ 94.137119] ? __pfx_register_lock_class+0x10/0x10 [ 94.137479] ? __wait_for_common+0x394/0x550 [ 94.137834] ? __pfx_lock_release+0x10/0x10 [ 94.138165] lock_acquire.part.0+0xea/0x320 [ 94.138523] ? __flush_work+0xdd/0xd80 [ 94.138815] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 94.139186] ? __flush_work+0xdd/0xd80 [ 94.139484] ? rcu_read_lock_sched_held+0x42/0x80 [ 94.139845] ? trace_lock_acquire+0x170/0x1e0 [ 94.140185] ? __flush_work+0xdd/0xd80 [ 94.140488] ? lock_acquire+0x32/0xc0 [ 94.140780] ? __flush_work+0xdd/0xd80 [ 94.141079] __flush_work+0x109/0xd80 [ 94.141370] ? __flush_work+0xdd/0xd80 [ 94.141676] ? __pfx_mark_lock.part.0+0x10/0x10 [ 94.142022] ? __pfx___flush_work+0x10/0x10 [ 94.142366] ? lock_acquire.part.0+0xea/0x320 [ 94.142702] ? hci_cmd_sync_clear+0x45/0x250 [ 94.143032] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 94.143412] ? hci_cmd_sync_clear+0x45/0x250 [ 94.143746] ? rcu_read_lock_sched_held+0x42/0x80 [ 94.144099] ? trace_lock_acquire+0x170/0x1e0 [ 94.144438] ? lock_is_held_type+0x9f/0x120 [ 94.144765] ? mark_held_locks+0x9e/0xe0 [ 94.145072] __cancel_work_timer+0x39c/0x4e0 [ 94.145396] ? __pfx___cancel_work_timer+0x10/0x10 [ 94.145756] ? __cancel_work_timer+0x2aa/0x4e0 [ 94.146087] ? __pfx___cancel_work_timer+0x10/0x10 [ 94.146453] ? lock_release+0x1e3/0x710 [ 94.146760] ? __pfx_lock_release+0x10/0x10 [ 94.147090] ? do_raw_write_lock+0x11e/0x3b0 [ 94.147423] ? __pfx_vhci_release+0x10/0x10 [ 94.147747] hci_cmd_sync_clear+0x52/0x250 [ 94.148078] ? __pfx_vhci_release+0x10/0x10 [ 94.148407] hci_unregister_dev+0xf9/0x410 [ 94.148729] vhci_release+0x80/0x100 [ 94.149018] __fput+0x263/0xa40 [ 94.149276] task_work_run+0x174/0x280 [ 94.149575] ? __pfx_task_work_run+0x10/0x10 [ 94.149909] ? do_raw_spin_unlock+0x53/0x220 [ 94.150245] do_exit+0xad8/0x2800 [ 94.150512] ? lock_release+0x1e3/0x710 [ 94.150813] ? __pfx_lock_release+0x10/0x10 [ 94.151134] ? do_raw_spin_lock+0x125/0x270 [ 94.151448] ? __pfx_do_exit+0x10/0x10 [ 94.151733] do_group_exit+0xd4/0x2a0 [ 94.152015] __x64_sys_exit_group+0x3e/0x50 [ 94.152332] do_syscall_64+0x3f/0x90 [ 94.152606] entry_SYSCALL_64_after_hwframe+0x72/0xdc [ 94.152977] RIP: 0033:0x7f9434babb19 [ 94.153244] Code: Unable to access opcode bytes at 0x7f9434babaef. [ 94.153676] RSP: 002b:00007ffe7d3d5868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 94.154222] RAX: ffffffffffffffda RBX: 00007ffe7d3d6048 RCX: 00007f9434babb19 [ 94.154725] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000043 [ 94.155225] RBP: 0000000000000000 R08: 0000000000000026 R09: 00007ffe7d3d6048 [ 94.155720] R10: 0000000000000020 R11: 0000000000000246 R12: 00007f9434c05233 [ 94.156220] R13: 0000000000000002 R14: 0000000000000000 R15: 00000000000000f8 [ 94.156729] [ 94.172164] Bluetooth: hci0: command 0x0409 tx timeout [ 94.173450] Bluetooth: hci4: command 0x0409 tx timeout [ 94.236288] Bluetooth: hci1: command 0x0409 tx timeout [ 94.236298] Bluetooth: hci5: command 0x0409 tx timeout [ 94.300188] Bluetooth: hci7: command 0x0409 tx timeout [ 94.365178] Bluetooth: hci6: command 0x0409 tx timeout [ 96.157302] Bluetooth: hci2: command 0x041b tx timeout [ 96.220238] Bluetooth: hci4: command 0x041b tx timeout [ 96.220256] Bluetooth: hci0: command 0x041b tx timeout [ 96.284259] Bluetooth: hci5: command 0x041b tx timeout [ 96.284272] Bluetooth: hci1: command 0x041b tx timeout [ 96.348209] Bluetooth: hci7: command 0x041b tx timeout [ 96.412265] Bluetooth: hci6: command 0x041b tx timeout [ 97.638525] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 97.643321] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 97.652674] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 97.658320] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 97.662996] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 97.663808] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 98.204209] Bluetooth: hci2: command 0x040f tx timeout [ 98.268167] Bluetooth: hci4: command 0x040f tx timeout [ 98.269181] Bluetooth: hci0: command 0x040f tx timeout [ 98.332202] Bluetooth: hci5: command 0x040f tx timeout [ 98.332609] Bluetooth: hci1: command 0x040f tx timeout [ 98.396187] Bluetooth: hci7: command 0x040f tx timeout [ 98.460182] Bluetooth: hci6: command 0x040f tx timeout [ 99.676190] Bluetooth: hci3: command 0x0409 tx timeout [ 100.252207] Bluetooth: hci2: command 0x0419 tx timeout [ 100.316213] Bluetooth: hci0: command 0x0419 tx timeout [ 100.316628] Bluetooth: hci4: command 0x0419 tx timeout [ 100.380209] Bluetooth: hci1: command 0x0419 tx timeout [ 100.380624] Bluetooth: hci5: command 0x0419 tx timeout [ 100.444178] Bluetooth: hci7: command 0x0419 tx timeout [ 100.508197] Bluetooth: hci6: command 0x0419 tx timeout [ 101.724210] Bluetooth: hci3: command 0x041b tx timeout [ 103.772166] Bluetooth: hci3: command 0x040f tx timeout VM DIAGNOSIS: 04:39:18 Registers: info registers vcpu 0 RAX=0000000080000001 RBX=0000000000000012 RCX=ffffffff8161857d RDX=ffff888042778000 RSI=0000000000000000 RDI=0000000000000006 RBP=ffff88800bfbfc70 RSP=ffff88800bfbfb70 R8 =0000000000000006 R9 =0000000000000012 R10=0000000000000012 R11=0000000000000001 R12=0000000000000012 R13=0000000000000020 R14=ffff88800c1a6680 R15=0000000000000012 RIP=ffffffff814b6fe1 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 =0000 0000000000000000 00000000 00000000 DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f0e3c911540 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe3b278aa000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe3b278a8000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f0e3cb15d5c CR3=0000000016310000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffff00ffffffffffffffffffffff00ff XMM02=4c4700362e322e325f4342494c470035 XMM03=00000000000000000000000000470035 XMM04=4342494c4700362e322e325f4342494c XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000003a RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff82502865 RDI=ffffffff87f10da0 RBP=ffffffff87f10d60 RSP=ffff88800fbe7100 R8 =0000000000000001 R9 =000000000000000a R10=000000000000003a R11=0000000000000001 R12=000000000000003a R13=ffffffff87f10d60 R14=0000000000000010 R15=ffffffff82502850 RIP=ffffffff825028bd 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 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe2ed4f6e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe2ed4f6c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9a19ad9260 CR3=000000000db52000 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 XMM00=756e696c2d34365f3638782f62696c2f XMM01=2e6f747079726362696c2f756e672d78 XMM02=00312e312e6f732e6f74707972636269 XMM03=6c2f756e672d78756e696c2d34365f36 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000