./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3905624040 <...> Warning: Permanently added '10.128.1.112' (ED25519) to the list of known hosts. execve("./syz-executor3905624040", ["./syz-executor3905624040"], 0x7ffd722d7af0 /* 10 vars */) = 0 brk(NULL) = 0x5555810f8000 brk(0x5555810f8d00) = 0x5555810f8d00 arch_prctl(ARCH_SET_FS, 0x5555810f8380) = 0 set_tid_address(0x5555810f8650) = 296 set_robust_list(0x5555810f8660, 24) = 0 rseq(0x5555810f8ca0, 0x20, 0, 0x53053053) = -1 ENOSYS (Function not implemented) prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3905624040", 4096) = 28 getrandom("\xea\xef\xec\x4b\x06\x7e\x01\x62", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555810f8d00 brk(0x555581119d00) = 0x555581119d00 brk(0x55558111a000) = 0x55558111a000 mprotect(0x7f63b0d8b000, 16384, PROT_READ) = 0 mmap(0x3ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ffffffff000 mmap(0x400000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0executing program ) = 0x400000000000 mmap(0x400001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400001000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 297 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 298 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 299 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 300 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 301 ./strace-static-x86_64: Process 301 attached [pid 301] set_robust_list(0x5555810f8660, 24) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 302 ./strace-static-x86_64: Process 302 attached [pid 302] set_robust_list(0x5555810f8660, 24) = 0 [pid 302] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 302] setpgid(0, 0) = 0 [pid 302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 302] write(3, "1000", 4) = 4 [pid 302] close(3) = 0 [pid 302] write(1, "executing program\n", 18) = 18 [pid 302] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 302] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 302] ioctl(4, TIOCSETD, [15]) = 0 [pid 302] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [pid 302] ioctl(3, HCISETLINKPOL./strace-static-x86_64: Process 297 attached [pid 297] set_robust_list(0x5555810f8660, 24) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 304 ./strace-static-x86_64: Process 304 attached [pid 304] set_robust_list(0x5555810f8660, 24) = 0 [pid 304] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 304] setpgid(0, 0) = 0 [pid 304] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 300 attached ./strace-static-x86_64: Process 299 attached ./strace-static-x86_64: Process 298 attached ) = 3 [pid 304] write(3, "1000", 4) = 4 [pid 304] close(3) = 0 [pid 304] write(1, "executing program\n", 18executing program ) = 18 [pid 304] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 304] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 304] ioctl(4, TIOCSETD, [15]) = 0 [pid 304] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 300] set_robust_list(0x5555810f8660, 24 [pid 299] set_robust_list(0x5555810f8660, 24 [pid 298] set_robust_list(0x5555810f8660, 24 [pid 300] <... set_robust_list resumed>) = 0 [pid 299] <... set_robust_list resumed>) = 0 [pid 298] <... set_robust_list resumed>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 307 attached , child_tidptr=0x5555810f8650) = 308 [pid 299] <... clone resumed>, child_tidptr=0x5555810f8650) = 307 [pid 304] <... ioctl resumed>, 0x4) = 0 [pid 304] ioctl(3, HCISETLINKPOL [pid 300] <... clone resumed>, child_tidptr=0x5555810f8650) = 309 ./strace-static-x86_64: Process 309 attached [pid 309] set_robust_list(0x5555810f8660, 24) = 0 [pid 309] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 309] setpgid(0, 0) = 0 [pid 309] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 309] write(3, "1000", 4) = 4 [pid 309] close(3) = 0 [pid 309] write(1, "executing program\n", 18executing program ) = 18 [pid 309] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [ 23.951502][ T28] audit: type=1400 audit(1739845506.877:66): avc: denied { execmem } for pid=296 comm="syz-executor390" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 23.971270][ T28] audit: type=1400 audit(1739845506.877:67): avc: denied { create } for pid=302 comm="syz-executor390" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [pid 309] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 309] ioctl(4, TIOCSETD, [15]) = 0 [pid 309] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [pid 309] ioctl(3, HCISETLINKPOL./strace-static-x86_64: Process 308 attached [pid 308] set_robust_list(0x5555810f8660, 24) = 0 [pid 308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 308] setpgid(0, 0) = 0 [pid 308] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 308] write(3, "1000", 4) = 4 [pid 308] close(3) = 0 [pid 308] write(1, "executing program\n", 18executing program ) = 18 [pid 308] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 308] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 308] ioctl(4, TIOCSETD, [15]) = 0 [pid 308] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 307] set_robust_list(0x5555810f8660, 24) = 0 [pid 307] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 307] setpgid(0, 0) = 0 [pid 307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 307] write(3, "1000", 4) = 4 [pid 307] close(3) = 0 executing program [pid 307] write(1, "executing program\n", 18) = 18 [pid 307] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 307] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 307] ioctl(4, TIOCSETD, [15]) = 0 [pid 307] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [pid 307] ioctl(3, HCISETLINKPOL [pid 308] <... ioctl resumed>, 0x4) = 0 [ 23.991466][ T28] audit: type=1400 audit(1739845506.877:68): avc: denied { ioctl } for pid=302 comm="syz-executor390" path="socket:[14659]" dev="sockfs" ino=14659 ioctlcmd=0x48e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 24.021103][ T8] Bluetooth: hci1: Frame reassembly failed (-84) [ 24.025474][ T10] Bluetooth: hci2: Frame reassembly failed (-84) [ 24.028423][ T8] Bluetooth: hci4: Frame reassembly failed (-84) [ 24.033696][ T10] Bluetooth: hci3: Frame reassembly failed (-84) [pid 308] ioctl(3, HCISETLINKPOL [pid 302] <... ioctl resumed>, 0x400000000300) = -1 ETIMEDOUT (Connection timed out) [pid 302] exit_group(0) = ? [ 25.977256][ T302] Bluetooth: hci0: Opcode 0x080f failed: -110 [ 25.983406][ T10] Bluetooth: hci0: Frame reassembly failed (-84) [ 26.057407][ T306] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 26.067332][ T311] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 26.067607][ T306] Bluetooth: hci3: command 0x1003 tx timeout [ 26.073251][ T310] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 26.079116][ T311] Bluetooth: hci4: command 0x1003 tx timeout [ 26.084951][ T305] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 26.090803][ T314] Bluetooth: hci1: command 0x1003 tx timeout [pid 302] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=302, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 322 attached [pid 322] set_robust_list(0x5555810f8660, 24 [pid 301] <... clone resumed>, child_tidptr=0x5555810f8650) = 322 [pid 322] <... set_robust_list resumed>) = 0 [pid 322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 322] setpgid(0, 0) = 0 [pid 322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 322] write(3, "1000", 4) = 4 [pid 322] close(3) = 0 executing program [pid 322] write(1, "executing program\n", 18) = 18 [pid 322] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 322] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 322] ioctl(4, TIOCSETD, [15]) = 0 [pid 322] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [pid 322] ioctl(3, HCISETLINKPOL, 0x400000000300) = -1 ENODEV (No such device) [pid 322] exit_group(0) = ? [ 28.057360][ T314] Bluetooth: hci0: command 0x080f tx timeout [ 28.057360][ T45] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 28.057482][ T314] Bluetooth: hci0: sending frame failed (-49) [ 28.089883][ T10] Bluetooth: hci5: Frame reassembly failed (-84) [pid 297] kill(-304, SIGKILL) = 0 [pid 304] <... ioctl resumed> ) = ? [pid 297] kill(304, SIGKILL) = 0 [pid 298] kill(-308, SIGKILL) = 0 [pid 298] kill(308, SIGKILL) = 0 [pid 299] kill(-307, SIGKILL) = 0 [pid 299] kill(307, SIGKILL) = 0 [pid 300] kill(-309, SIGKILL) = 0 [pid 300] kill(309, SIGKILL) = 0 [pid 309] <... ioctl resumed> ) = ? [pid 307] <... ioctl resumed> ) = ? [pid 308] <... ioctl resumed> ) = ? [pid 304] +++ killed by SIGKILL +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=304, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 324 ./strace-static-x86_64: Process 324 attached [pid 324] set_robust_list(0x5555810f8660, 24) = 0 [pid 324] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 324] setpgid(0, 0) = 0 [pid 324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 324] write(3, "1000", 4) = 4 [pid 324] close(3) = 0 [pid 324] write(1, "executing program\n", 18executing program ) = 18 [pid 324] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 324] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 324] ioctl(4, TIOCSETD, [15]) = 0 [ 28.975582][ T304] Bluetooth: hci0: Opcode 0x080f failed: -4 [ 29.003844][ T309] Bluetooth: hci0: Opcode 0x080f failed: -4 [ 29.009711][ T307] Bluetooth: hci0: Opcode 0x080f failed: -4 [ 29.015492][ T308] Bluetooth: hci0: Opcode 0x080f failed: -4 [pid 324] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [pid 324] ioctl(3, HCISETLINKPOL [pid 309] +++ killed by SIGKILL +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=309, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 326 ./strace-static-x86_64: Process 326 attached [pid 326] set_robust_list(0x5555810f8660, 24) = 0 [pid 326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 326] setpgid(0, 0) = 0 [pid 326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 326] write(3, "1000", 4) = 4 [pid 326] close(3) = 0 executing program [pid 326] write(1, "executing program\n", 18) = 18 [pid 326] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 326] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 326] ioctl(4, TIOCSETD, [15]) = 0 [pid 326] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [pid 326] ioctl(3, HCISETLINKPOL [pid 308] +++ killed by SIGKILL +++ [pid 307] +++ killed by SIGKILL +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=307, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=308, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1} --- [pid 299] restart_syscall(<... resuming interrupted kill ...> [pid 298] restart_syscall(<... resuming interrupted kill ...> [pid 299] <... restart_syscall resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 327 attached [pid 327] set_robust_list(0x5555810f8660, 24 [pid 299] <... clone resumed>, child_tidptr=0x5555810f8650) = 327 [pid 327] <... set_robust_list resumed>) = 0 [pid 327] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 327] setpgid(0, 0) = 0 [pid 298] <... clone resumed>, child_tidptr=0x5555810f8650) = 328 [pid 327] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 327] write(3, "1000", 4) = 4 [pid 327] close(3) = 0 [pid 327] write(1, "executing program\n", 18executing program ) = 18 [pid 327] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 327] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 327] ioctl(4, TIOCSETD, [15]) = 0 [pid 327] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4)./strace-static-x86_64: Process 328 attached [ 29.031863][ T10] Bluetooth: hci0: Frame reassembly failed (-84) [ 29.062261][ T315] Bluetooth: hci1: Frame reassembly failed (-84) [ 29.068553][ T315] Bluetooth: hci1: Frame reassembly failed (-84) , 0x4) = 0 [pid 328] set_robust_list(0x5555810f8660, 24) = 0 [pid 327] ioctl(3, HCISETLINKPOL [pid 328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 328] setpgid(0, 0) = 0 [pid 328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 328] write(3, "1000", 4) = 4 executing program [pid 328] close(3) = 0 [pid 328] write(1, "executing program\n", 18) = 18 [pid 328] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 328] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 328] ioctl(4, TIOCSETD, [15]) = 0 [pid 328] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [ 29.091874][ T315] Bluetooth: hci2: Frame reassembly failed (-84) [ 29.108638][ T315] Bluetooth: hci3: Frame reassembly failed (-84) [pid 328] ioctl(3, HCISETLINKPOL [pid 322] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=322, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 330 ./strace-static-x86_64: Process 330 attached [pid 330] set_robust_list(0x5555810f8660, 24) = 0 [pid 330] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 330] setpgid(0, 0) = 0 [pid 330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 330] write(3, "1000", 4executing program ) = 4 [pid 330] close(3) = 0 [pid 330] write(1, "executing program\n", 18) = 18 [pid 330] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 330] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 330] ioctl(4, TIOCSETD, [15]) = 0 [pid 330] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [ 30.137289][ T45] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 30.137296][ T311] Bluetooth: hci5: command 0x1003 tx timeout [ 30.158269][ T315] Bluetooth: hci4: Frame reassembly failed (-84) [ 31.097263][ T314] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 31.097294][ T318] Bluetooth: hci2: command 0x1003 tx timeout [ 31.103202][ T314] Bluetooth: hci1: command 0x1003 tx timeout [ 31.109021][ T310] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 31.115541][ T305] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 31.177325][ T310] Bluetooth: hci3: command 0x1003 tx timeout [ 31.177325][ T306] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 32.217323][ T306] Bluetooth: hci4: command 0x1003 tx timeout [ 32.217323][ T45] Bluetooth: hci4: Opcode 0x1003 failed: -110 [pid 330] ioctl(3, HCISETLINKPOL [pid 324] <... ioctl resumed>, 0x400000000300) = -1 ETIMEDOUT (Connection timed out) [pid 324] exit_group(0) = ? [ 33.177315][ T324] Bluetooth: hci0: Opcode 0x080f failed: -110 [pid 297] kill(-324, SIGKILL) = 0 [pid 297] kill(324, SIGKILL) = 0 [pid 300] kill(-326, SIGKILL) = 0 [pid 300] kill(326, SIGKILL) = 0 [pid 326] <... ioctl resumed> ) = ? [pid 298] kill(-328, SIGKILL) = 0 [pid 298] kill(328, SIGKILL) = 0 [pid 299] kill(-327, SIGKILL) = 0 [pid 299] kill(327, SIGKILL) = 0 [pid 327] <... ioctl resumed> ) = ? [pid 328] <... ioctl resumed> ) = ? [pid 326] +++ killed by SIGKILL +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=326, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 337 ./strace-static-x86_64: Process 337 attached [pid 337] set_robust_list(0x5555810f8660, 24) = 0 [pid 337] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 337] setpgid(0, 0) = 0 [pid 337] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 337] write(3, "1000", 4) = 4 [pid 337] close(3) = 0 [pid 337] write(1, "executing program\n", 18executing program ) = 18 [pid 337] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 337] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 337] ioctl(4, TIOCSETD, [15]) = 0 [ 34.068524][ T326] Bluetooth: hci0: Opcode 0x080f failed: -4 [ 34.095635][ T327] Bluetooth: hci0: Opcode 0x080f failed: -4 [ 34.101465][ T328] Bluetooth: hci0: Opcode 0x080f failed: -4 [pid 337] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [pid 337] ioctl(3, HCISETLINKPOL, 0x400000000300) = -1 ENODEV (No such device) [pid 337] exit_group(0) = ? [pid 327] +++ killed by SIGKILL +++ [pid 328] +++ killed by SIGKILL +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=327, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=328, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 299] restart_syscall(<... resuming interrupted kill ...> [pid 298] restart_syscall(<... resuming interrupted kill ...> [pid 299] <... restart_syscall resumed>) = 0 [pid 298] <... restart_syscall resumed>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 338 attached [pid 338] set_robust_list(0x5555810f8660, 24 [pid 299] <... clone resumed>, child_tidptr=0x5555810f8650) = 338 [pid 338] <... set_robust_list resumed>) = 0 [pid 338] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 298] <... clone resumed>, child_tidptr=0x5555810f8650) = 339 [pid 338] <... prctl resumed>) = 0 [pid 338] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 339 attached [pid 338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 339] set_robust_list(0x5555810f8660, 24) = 0 [pid 339] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 338] <... openat resumed>) = 3 [pid 339] <... prctl resumed>) = 0 [pid 338] write(3, "1000", 4) = 4 [pid 338] close(3) = 0 [pid 338] write(1, "executing program\n", 18executing program ) = 18 [pid 338] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 339] setpgid(0, 0 [pid 338] <... socket resumed>) = 3 [pid 339] <... setpgid resumed>) = 0 [pid 339] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 339] write(3, "1000", 4) = 4 [pid 339] close(3executing program ) = 0 [pid 339] write(1, "executing program\n", 18) = 18 [pid 339] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 339] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 338] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY [pid 339] ioctl(4, TIOCSETD, [15] [pid 338] <... openat resumed>) = 4 [pid 338] ioctl(4, TIOCSETD, [15]) = 0 [pid 339] <... ioctl resumed>) = 0 [pid 338] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [ 34.124073][ T315] Bluetooth: hci1: Frame reassembly failed (-84) [pid 339] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [pid 338] <... ioctl resumed>, 0x4) = 0 [pid 338] ioctl(3, HCISETLINKPOL, 0x400000000300) = -1 ENODEV (No such device) [pid 339] ioctl(3, HCISETLINKPOL [pid 338] exit_group(0 [pid 339] <... ioctl resumed>, 0x400000000300) = -1 ENODEV (No such device) [pid 338] <... exit_group resumed>) = ? [pid 339] exit_group(0) = ? [pid 297] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 297] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 297] getdents64(3, 0x5555810f96f0 /* 2 entries */, 32768) = 48 [pid 297] getdents64(3, 0x5555810f96f0 /* 0 entries */, 32768) = 0 [pid 297] close(3) = 0 [ 34.167820][ T315] Bluetooth: hci2: Frame reassembly failed (-84) [pid 301] kill(-330, SIGKILL) = 0 [pid 301] kill(330, SIGKILL) = 0 [pid 330] <... ioctl resumed> ) = ? [pid 324] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=324, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 341 ./strace-static-x86_64: Process 341 attached [pid 341] set_robust_list(0x5555810f8660, 24) = 0 [pid 341] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 341] setpgid(0, 0) = 0 [pid 341] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 341] write(3, "1000", 4) = 4 [pid 341] close(3) = 0 [pid 341] write(1, "executing program\n", 18executing program ) = 18 [pid 341] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 341] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 341] ioctl(4, TIOCSETD, [15]) = 0 [pid 341] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [pid 341] ioctl(3, HCISETLINKPOL [pid 330] +++ killed by SIGKILL +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=330, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1} --- [pid 301] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 342 ./strace-static-x86_64: Process 342 attached [pid 342] set_robust_list(0x5555810f8660, 24) = 0 [pid 342] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 342] setpgid(0, 0) = 0 [pid 342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 342] write(3, "1000", 4) = 4 [pid 342] close(3) = 0 [pid 342] write(1, "executing program\n", 18executing program ) = 18 [pid 342] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 342] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 342] ioctl(4, TIOCSETD, [15]) = 0 [ 35.161771][ T330] Bluetooth: hci0: Opcode 0x080f failed: -4 [ 35.172160][ T315] Bluetooth: hci0: Frame reassembly failed (-84) [pid 342] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [ 35.223731][ T315] Bluetooth: hci4: Frame reassembly failed (-84) [pid 342] ioctl(3, HCISETLINKPOL [pid 337] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=337, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 344 attached , child_tidptr=0x5555810f8650) = 344 [pid 344] set_robust_list(0x5555810f8660, 24) = 0 [pid 344] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 344] setpgid(0, 0) = 0 [pid 344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 344] write(3, "1000", 4) = 4 [pid 344] close(3) = 0 executing program [pid 344] write(1, "executing program\n", 18) = 18 [pid 344] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 344] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 344] ioctl(4, TIOCSETD, [15]) = 0 [pid 344] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [ 36.137331][ T314] Bluetooth: hci1: command 0x1003 tx timeout [ 36.137340][ T318] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 36.157903][ T315] Bluetooth: hci1: Frame reassembly failed (-84) [pid 344] ioctl(3, HCISETLINKPOL [pid 339] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=339, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 345 ./strace-static-x86_64: Process 345 attached [pid 345] set_robust_list(0x5555810f8660, 24) = 0 [pid 345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 345] setpgid(0, 0) = 0 [pid 345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 345] write(3, "1000", 4) = 4 [pid 345] close(3) = 0 [pid 345] write(1, "executing program\n", 18executing program ) = 18 [pid 345] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 345] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 345] ioctl(4, TIOCSETD, [15]) = 0 [pid 345] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 338] +++ exited with 0 +++ [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=338, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 345] <... ioctl resumed>, 0x4) = 0 [pid 345] ioctl(3, HCISETLINKPOL [pid 299] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 346 ./strace-static-x86_64: Process 346 attached [pid 346] set_robust_list(0x5555810f8660, 24) = 0 [pid 346] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 346] setpgid(0, 0) = 0 [pid 346] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 346] write(3, "1000", 4) = 4 [pid 346] close(3) = 0 executing program [pid 346] write(1, "executing program\n", 18) = 18 [pid 346] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 346] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 346] ioctl(4, TIOCSETD, [15]) = 0 [pid 346] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [ 36.217292][ T306] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 36.217314][ T314] Bluetooth: hci2: command 0x1003 tx timeout [ 36.217360][ T45] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 36.236784][ T315] Bluetooth: hci2: Frame reassembly failed (-84) [ 36.246024][ T315] Bluetooth: hci3: Frame reassembly failed (-84) [pid 346] ioctl(3, HCISETLINKPOL [pid 341] <... ioctl resumed>, 0x400000000300) = -1 EINVAL (Invalid argument) [pid 341] exit_group(0) = ? [pid 342] <... ioctl resumed>, 0x400000000300) = -1 EINVAL (Invalid argument) [pid 342] exit_group(0) = ? [pid 344] <... ioctl resumed>, 0x400000000300) = -1 EINVAL (Invalid argument) [pid 344] exit_group(0) = ? [pid 345] <... ioctl resumed>, 0x400000000300) = -1 EINVAL (Invalid argument) [pid 345] exit_group(0) = ? [pid 346] <... ioctl resumed>, 0x400000000300) = -1 EINVAL (Invalid argument) [pid 346] exit_group(0) = ? [pid 341] +++ exited with 0 +++ [pid 297] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=341, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 297] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 297] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 348 ./strace-static-x86_64: Process 348 attached [pid 348] set_robust_list(0x5555810f8660, 24) = 0 [pid 348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 348] setpgid(0, 0) = 0 [pid 348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 348] write(3, "1000", 4) = 4 [ 37.177305][ T311] Bluetooth: hci0: command 0x1003 tx timeout [ 37.177305][ T310] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 37.189191][ T341] Bluetooth: hci0: Opcode 0x080f failed: -22 [ 37.195121][ T342] Bluetooth: hci0: Opcode 0x080f failed: -22 [ 37.201183][ T344] Bluetooth: hci0: Opcode 0x080f failed: -22 [ 37.207063][ T345] Bluetooth: hci0: Opcode 0x080f failed: -22 [ 37.214314][ T346] Bluetooth: hci0: Opcode 0x080f failed: -22 [pid 348] close(3) = 0 [pid 348] write(1, "executing program\n", 18executing program ) = 18 [pid 348] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 348] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 348] ioctl(4, TIOCSETD, [15]) = 0 [pid 348] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [pid 348] ioctl(3, HCISETLINKPOL [pid 342] +++ exited with 0 +++ [pid 301] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=342, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 301] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 350 attached [pid 350] set_robust_list(0x5555810f8660, 24) = 0 [pid 301] <... clone resumed>, child_tidptr=0x5555810f8650) = 350 [pid 350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 350] setpgid(0, 0) = 0 [pid 350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 350] write(3, "1000", 4) = 4 [pid 350] close(3) = 0 [pid 350] write(1, "executing program\n", 18executing program ) = 18 [pid 350] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 350] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 350] ioctl(4, TIOCSETD, [15]) = 0 [pid 350] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [ 37.257279][ T310] Bluetooth: hci4: command 0x1003 tx timeout [ 37.263511][ T305] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 37.269691][ T315] Bluetooth: hci0: Frame reassembly failed (-84) [ 37.284719][ T315] Bluetooth: hci4: Frame reassembly failed (-84) [pid 350] ioctl(3, HCISETLINKPOL [pid 344] +++ exited with 0 +++ [pid 300] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=344, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 300] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 300] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 351 ./strace-static-x86_64: Process 351 attached [pid 351] set_robust_list(0x5555810f8660, 24) = 0 [pid 351] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 351] setpgid(0, 0) = 0 [pid 351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 351] write(3, "1000", 4) = 4 [pid 351] close(3) = 0 [pid 351] write(1, "executing program\n", 18executing program ) = 18 [pid 351] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 351] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 351] ioctl(4, TIOCSETD, [15]) = 0 [pid 351] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [ 38.217294][ T310] Bluetooth: hci1: command 0x1003 tx timeout [ 38.217288][ T318] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 38.238649][ T315] Bluetooth: hci1: Frame reassembly failed (-84) [pid 351] ioctl(3, HCISETLINKPOL [pid 345] +++ exited with 0 +++ [pid 298] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=345, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 298] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 298] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 353 ./strace-static-x86_64: Process 353 attached [pid 353] set_robust_list(0x5555810f8660, 24) = 0 [pid 353] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 353] setpgid(0, 0) = 0 [pid 353] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 353] write(3, "1000", 4) = 4 [pid 353] close(3) = 0 [pid 353] write(1, "executing program\n", 18executing program ) = 18 [pid 353] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 353] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 353] ioctl(4, TIOCSETD, [15]) = 0 [pid 353] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4) [pid 346] +++ exited with 0 +++ [pid 353] <... ioctl resumed>, 0x4) = 0 [pid 299] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=346, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 299] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555810f8650) = 355 [pid 353] ioctl(3, HCISETLINKPOL./strace-static-x86_64: Process 355 attached [pid 355] set_robust_list(0x5555810f8660, 24) = 0 [pid 355] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 355] setpgid(0, 0) = 0 [pid 355] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 355] write(3, "1000", 4) = 4 [pid 355] close(3) = 0 [pid 355] write(1, "executing program\n", 18executing program ) = 18 [pid 355] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 355] openat(AT_FDCWD, "/dev/ptmx", O_RDONLY) = 4 [pid 355] ioctl(4, TIOCSETD, [15]) = 0 [pid 355] ioctl(4, _IOC(_IOC_WRITE, 0x55, 0xc8, 0x4), 0x4) = 0 [ 38.297289][ T311] Bluetooth: hci3: command 0x1003 tx timeout [ 38.297282][ T45] Bluetooth: hci2: Opcode 0x1003 failed: -110 [ 38.299541][ T306] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 38.316300][ T315] Bluetooth: hci2: Frame reassembly failed (-84) [ 38.325972][ T43] Bluetooth: hci3: Frame reassembly failed (-84) [ 38.332399][ T43] Bluetooth: hci3: Frame reassembly failed (-84) [ 39.257246][ C1] ================================================================== [ 39.265137][ C1] BUG: KASAN: use-after-free in __run_timers+0x34a/0xa10 [ 39.271986][ C1] Write of size 8 at addr ffff88810c358a00 by task swapper/1/0 [ 39.279362][ C1] [ 39.281542][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.1.124-syzkaller-00008-gccc915784332 #0 [ 39.290826][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 39.300741][ C1] Call Trace: [ 39.303844][ C1] [ 39.306532][ C1] dump_stack_lvl+0x151/0x1b7 [ 39.311053][ C1] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 39.316336][ C1] ? _printk+0xd1/0x111 [ 39.320328][ C1] ? __virt_addr_valid+0x242/0x2f0 [ 39.325301][ C1] print_report+0x158/0x4e0 [ 39.329621][ C1] ? __virt_addr_valid+0x242/0x2f0 [ 39.334652][ C1] ? kasan_complete_mode_report_info+0x90/0x1b0 [ 39.340737][ C1] ? __run_timers+0x34a/0xa10 [ 39.345244][ C1] kasan_report+0x13c/0x170 [ 39.349578][ C1] ? __run_timers+0x34a/0xa10 [ 39.354100][ C1] __asan_report_store8_noabort+0x17/0x20 [ 39.357310][ T305] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 39.359644][ C1] __run_timers+0x34a/0xa10 [ 39.369889][ C1] ? kvm_sched_clock_read+0x18/0x40 [ 39.374922][ C1] ? calc_index+0x270/0x270 [ 39.379260][ C1] ? sched_clock+0x9/0x10 [ 39.383433][ C1] ? sched_clock_cpu+0x71/0x2b0 [ 39.388114][ C1] run_timer_softirq+0x69/0xf0 [ 39.392723][ C1] handle_softirqs+0x1db/0x650 [ 39.397322][ C1] ? irqtime_account_irq+0xdc/0x260 [ 39.402354][ C1] __irq_exit_rcu+0x52/0xf0 [ 39.406688][ C1] irq_exit_rcu+0x9/0x10 [ 39.410773][ C1] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 39.416234][ C1] [ 39.419011][ C1] [ 39.421787][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 39.427612][ C1] RIP: 0010:acpi_idle_enter+0x416/0x760 [ 39.432983][ C1] Code: 89 de 48 83 e6 08 31 ff e8 e7 46 53 fc 48 83 e3 08 0f 85 b1 00 00 00 0f 1f 44 00 00 e8 93 42 53 fc 0f 00 2d cc 12 ce 00 fb f4 e9 e3 00 00 00 49 83 c7 04 4c 89 f8 48 c1 e8 03 42 0f b6 04 30 [ 39.452425][ C1] RSP: 0018:ffffc90000147c50 EFLAGS: 000002d3 [ 39.458335][ C1] RAX: ffffffff8522522d RBX: 0000000000000000 RCX: ffff8881003ae540 [ 39.466150][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 39.473952][ C1] RBP: ffffc90000147c90 R08: ffffffff85225219 R09: ffffed1020075ca9 [ 39.481761][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 39.489582][ C1] R13: ffff888109b48004 R14: dffffc0000000000 R15: ffff88810982d064 [ 39.497386][ C1] ? acpi_idle_enter+0x3f9/0x760 [ 39.502156][ C1] ? acpi_idle_enter+0x40d/0x760 [ 39.506949][ C1] ? intel_idle_xstate+0xa0/0xa0 [ 39.511711][ C1] cpuidle_enter_state+0x5eb/0x17f0 [ 39.516742][ C1] ? cpuidle_enter_s2idle+0x600/0x600 [ 39.521949][ C1] ? menu_enable_device+0x380/0x380 [ 39.526997][ C1] ? __sched_text_start+0x8/0x8 [ 39.531672][ C1] cpuidle_enter+0x5f/0xa0 [ 39.535926][ C1] do_idle+0x3d1/0x580 [ 39.539824][ C1] ? ct_irq_exit+0x9/0x10 [ 39.543992][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 39.549027][ C1] cpu_startup_entry+0x44/0x60 [ 39.553634][ C1] start_secondary+0xe3/0xf0 [ 39.558051][ C1] secondary_startup_64_no_verify+0xce/0xdb [ 39.563870][ C1] [ 39.566740][ C1] [ 39.568902][ C1] Allocated by task 341: [ 39.572980][ C1] kasan_set_track+0x4b/0x70 [ 39.577408][ C1] kasan_save_alloc_info+0x1f/0x30 [ 39.582350][ C1] __kasan_kmalloc+0x9c/0xb0 [ 39.587125][ C1] __kmalloc+0xb4/0x1e0 [ 39.591118][ C1] hci_alloc_dev_priv+0x27/0x1c00 [ 39.595980][ C1] hci_uart_tty_ioctl+0x401/0xa70 [ 39.600840][ C1] tty_ioctl+0x903/0xc50 [ 39.604922][ C1] __se_sys_ioctl+0x114/0x190 [ 39.609433][ C1] __x64_sys_ioctl+0x7b/0x90 [ 39.613856][ C1] x64_sys_call+0x98/0x9a0 [ 39.618109][ C1] do_syscall_64+0x3b/0xb0 [ 39.622366][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 39.628089][ C1] [ 39.630260][ C1] Freed by task 346: [ 39.633994][ C1] kasan_set_track+0x4b/0x70 [ 39.638418][ C1] kasan_save_free_info+0x2b/0x40 [ 39.643281][ C1] ____kasan_slab_free+0x131/0x180 [ 39.648488][ C1] __kasan_slab_free+0x11/0x20 [ 39.653089][ C1] __kmem_cache_free+0x21d/0x410 [ 39.657861][ C1] kfree+0x7a/0xf0 [ 39.661432][ C1] hci_release_dev+0x14d3/0x1640 [ 39.666195][ C1] bt_host_release+0x83/0xa0 [ 39.670622][ C1] device_release+0x95/0x1c0 [ 39.675045][ C1] kobject_put+0x178/0x260 [ 39.679301][ C1] put_device+0x1f/0x30 [ 39.683291][ C1] hci_dev_cmd+0x2be/0x9b0 [ 39.687650][ C1] hci_sock_ioctl+0x415/0x7f0 [ 39.692163][ C1] sock_do_ioctl+0x152/0x450 [ 39.696588][ C1] sock_ioctl+0x455/0x740 [ 39.700755][ C1] __se_sys_ioctl+0x114/0x190 [ 39.705269][ C1] __x64_sys_ioctl+0x7b/0x90 [ 39.709695][ C1] x64_sys_call+0x98/0x9a0 [ 39.713950][ C1] do_syscall_64+0x3b/0xb0 [ 39.718204][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 39.723931][ C1] [ 39.726101][ C1] Last potentially related work creation: [ 39.731656][ C1] kasan_save_stack+0x3b/0x60 [ 39.736169][ C1] __kasan_record_aux_stack+0xb4/0xc0 [ 39.741373][ C1] kasan_record_aux_stack_noalloc+0xb/0x10 [ 39.747015][ C1] insert_work+0x56/0x310 [ 39.751203][ C1] __queue_work+0x9b6/0xd70 [ 39.755526][ C1] queue_work_on+0x105/0x170 [ 39.759952][ C1] __hci_cmd_sync_sk+0xc2a/0xf70 [ 39.764728][ C1] hci_cmd_sync_status+0x52/0x130 [ 39.769593][ C1] hci_dev_cmd+0x771/0x9b0 [ 39.773836][ C1] hci_sock_ioctl+0x415/0x7f0 [ 39.778353][ C1] sock_do_ioctl+0x152/0x450 [ 39.782778][ C1] sock_ioctl+0x455/0x740 [ 39.786943][ C1] __se_sys_ioctl+0x114/0x190 [ 39.791470][ C1] __x64_sys_ioctl+0x7b/0x90 [ 39.795891][ C1] x64_sys_call+0x98/0x9a0 [ 39.800131][ C1] do_syscall_64+0x3b/0xb0 [ 39.804387][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 39.810132][ C1] [ 39.812284][ C1] Second to last potentially related work creation: [ 39.818706][ C1] kasan_save_stack+0x3b/0x60 [ 39.823219][ C1] __kasan_record_aux_stack+0xb4/0xc0 [ 39.828434][ C1] kasan_record_aux_stack_noalloc+0xb/0x10 [ 39.834070][ C1] insert_work+0x56/0x310 [ 39.838235][ C1] __queue_work+0x9b6/0xd70 [ 39.842573][ C1] queue_work_on+0x105/0x170 [ 39.846998][ C1] __hci_cmd_sync_sk+0xc2a/0xf70 [ 39.851783][ C1] hci_cmd_sync_status+0x52/0x130 [ 39.856642][ C1] hci_dev_cmd+0x771/0x9b0 [ 39.860887][ C1] hci_sock_ioctl+0x415/0x7f0 [ 39.865400][ C1] sock_do_ioctl+0x152/0x450 [ 39.869825][ C1] sock_ioctl+0x455/0x740 [ 39.873993][ C1] __se_sys_ioctl+0x114/0x190 [ 39.878508][ C1] __x64_sys_ioctl+0x7b/0x90 [ 39.882932][ C1] x64_sys_call+0x98/0x9a0 [ 39.887186][ C1] do_syscall_64+0x3b/0xb0 [ 39.891436][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 39.897165][ C1] [ 39.899335][ C1] The buggy address belongs to the object at ffff88810c358000 [ 39.899335][ C1] which belongs to the cache kmalloc-8k of size 8192 [ 39.913236][ C1] The buggy address is located 2560 bytes inside of [ 39.913236][ C1] 8192-byte region [ffff88810c358000, ffff88810c35a000) [ 39.926509][ C1] [ 39.928671][ C1] The buggy address belongs to the physical page: [ 39.934938][ C1] page:ffffea000430d600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10c358 [ 39.944999][ C1] head:ffffea000430d600 order:3 compound_mapcount:0 compound_pincount:0 [ 39.953150][ C1] flags: 0x4000000000010200(slab|head|zone=1) [ 39.959059][ C1] raw: 4000000000010200 ffffea000430d800 dead000000000002 ffff888100043500 [ 39.967477][ C1] raw: 0000000000000000 0000000000020002 00000001ffffffff 0000000000000000 [ 39.975890][ C1] page dumped because: kasan: bad access detected [ 39.982145][ C1] page_owner tracks the page as allocated [ 39.987690][ C1] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 2114146372, free_ts 0 [ 40.007131][ C1] post_alloc_hook+0x213/0x220 [ 40.011729][ C1] prep_new_page+0x1b/0x110 [ 40.016070][ C1] get_page_from_freelist+0x3a98/0x3b10 [ 40.021538][ C1] __alloc_pages+0x234/0x610 [ 40.025964][ C1] alloc_slab_page+0x6c/0xf0 [ 40.030394][ C1] new_slab+0x90/0x3e0 [ 40.034298][ C1] ___slab_alloc+0x6f9/0xb80 [ 40.038723][ C1] __slab_alloc+0x5d/0xa0 [ 40.042889][ C1] __kmem_cache_alloc_node+0x207/0x2a0 [ 40.048188][ C1] __kmalloc_node+0xa3/0x1e0 [ 40.052612][ C1] kvmalloc_node+0x221/0x640 [ 40.057035][ C1] sbitmap_init_node+0x48b/0x5f0 [ 40.061810][ C1] scsi_realloc_sdev_budget_map+0x2a3/0x450 [ 40.067537][ C1] scsi_alloc_sdev+0x86c/0xb30 [ 40.072138][ C1] scsi_probe_and_add_lun+0x17f/0x4070 [ 40.077431][ C1] __scsi_scan_target+0x20a/0xea0 [ 40.082292][ C1] page_owner free stack trace missing [ 40.087499][ C1] [ 40.089671][ C1] Memory state around the buggy address: [ 40.095140][ C1] ffff88810c358900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 40.103039][ C1] ffff88810c358980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 40.110935][ C1] >ffff88810c358a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 40.118833][ C1] ^ [ 40.122738][ C1] ffff88810c358a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 40.130638][ C1] ffff88810c358b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 40.138532][ C1] ================================================================== [ 40.146431][ C1] Disabling lock debugging due to kernel taint [ 40.152497][ C1] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 40.162861][ T305] Bluetooth: hci0: command 0x1003 tx timeout [ 40.163969][ C1] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 40.178028][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B 6.1.124-syzkaller-00008-gccc915784332 #0 [ 40.188790][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 40.198684][ C1] RIP: 0010:__queue_work+0x4f1/0xd70 [ 40.203805][ C1] Code: 39 03 0f 84 40 01 00 00 e8 5c 6c 2a 00 4c 89 e7 e8 64 49 d7 03 49 bd 00 00 00 00 00 fc ff df 4c 8b 65 d0 4c 89 f0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 f7 e8 70 09 72 00 49 8b 3e e8 18 42 d7 [ 40.223247][ C1] RSP: 0018:ffffc900001b0c78 EFLAGS: 00010046 [ 40.229147][ C1] RAX: 0000000000000000 RBX: 000000007fffffff RCX: ffff8881003ae540 [ 40.236956][ C1] RDX: 0000000000000100 RSI: 000000007fffffff RDI: 000000007fffffff [ 40.244770][ C1] RBP: ffffc900001b0d00 R08: ffffffff814b261b R09: 0000000000000007 [ 40.252578][ C1] R10: ffffffffffffffff R11: dffffc0000000001 R12: ffff88810c3589c8 [ 40.260392][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88810c3589e0 [ 40.268204][ C1] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 40.276966][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.283392][ C1] CR2: 00007f63b0d6101d CR3: 000000010d47f000 CR4: 00000000003506a0 [ 40.291206][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.299013][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.306827][ C1] Call Trace: [ 40.309949][ C1] [ 40.312644][ C1] ? __die_body+0x62/0xb0 [ 40.316807][ C1] ? die_addr+0x9f/0xd0 [ 40.320798][ C1] ? exc_general_protection+0x317/0x4c0 [ 40.326187][ C1] ? asm_exc_general_protection+0x27/0x30 [ 40.331733][ C1] ? __queue_work+0x28b/0xd70 [ 40.336248][ C1] ? __queue_work+0x4f1/0xd70 [ 40.340763][ C1] ? __queue_work+0x29c/0xd70 [ 40.345277][ C1] delayed_work_timer_fn+0x61/0x80 [ 40.350233][ C1] ? queue_work_node+0x1d0/0x1d0 [ 40.354998][ C1] call_timer_fn+0x3b/0x2d0 [ 40.359339][ C1] ? queue_work_node+0x1d0/0x1d0 [ 40.364110][ C1] __run_timers+0x756/0xa10 [ 40.368451][ C1] ? calc_index+0x270/0x270 [ 40.372786][ C1] ? sched_clock+0x9/0x10 [ 40.376953][ C1] ? sched_clock_cpu+0x71/0x2b0 [ 40.381644][ C1] run_timer_softirq+0x69/0xf0 [ 40.386241][ C1] handle_softirqs+0x1db/0x650 [ 40.390842][ C1] ? irqtime_account_irq+0xdc/0x260 [ 40.395875][ C1] __irq_exit_rcu+0x52/0xf0 [ 40.400215][ C1] irq_exit_rcu+0x9/0x10 [ 40.404291][ C1] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 40.409759][ C1] [ 40.412535][ C1] [ 40.415448][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 40.421258][ C1] RIP: 0010:acpi_idle_enter+0x416/0x760 [ 40.426633][ C1] Code: 89 de 48 83 e6 08 31 ff e8 e7 46 53 fc 48 83 e3 08 0f 85 b1 00 00 00 0f 1f 44 00 00 e8 93 42 53 fc 0f 00 2d cc 12 ce 00 fb f4 e9 e3 00 00 00 49 83 c7 04 4c 89 f8 48 c1 e8 03 42 0f b6 04 30 [ 40.446076][ C1] RSP: 0018:ffffc90000147c50 EFLAGS: 000002d3 [ 40.451973][ C1] RAX: ffffffff8522522d RBX: 0000000000000000 RCX: ffff8881003ae540 [ 40.459786][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 40.467684][ C1] RBP: ffffc90000147c90 R08: ffffffff85225219 R09: ffffed1020075ca9 [ 40.475514][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 40.483412][ C1] R13: ffff888109b48004 R14: dffffc0000000000 R15: ffff88810982d064 [ 40.491331][ C1] ? acpi_idle_enter+0x3f9/0x760 [ 40.496100][ C1] ? acpi_idle_enter+0x40d/0x760 [ 40.500874][ C1] ? intel_idle_xstate+0xa0/0xa0 [ 40.505646][ C1] cpuidle_enter_state+0x5eb/0x17f0 [ 40.510682][ C1] ? cpuidle_enter_s2idle+0x600/0x600 [ 40.515887][ C1] ? menu_enable_device+0x380/0x380 [ 40.520918][ C1] ? __sched_text_start+0x8/0x8 [ 40.525619][ C1] cpuidle_enter+0x5f/0xa0 [ 40.529862][ C1] do_idle+0x3d1/0x580 [ 40.533765][ C1] ? ct_irq_exit+0x9/0x10 [ 40.537934][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 40.542969][ C1] cpu_startup_entry+0x44/0x60 [ 40.547583][ C1] start_secondary+0xe3/0xf0 [ 40.551995][ C1] secondary_startup_64_no_verify+0xce/0xdb [ 40.557720][ C1] [ 40.560599][ C1] Modules linked in: [ 40.564763][ C1] ---[ end trace 0000000000000000 ]--- [ 40.570045][ C1] RIP: 0010:__queue_work+0x4f1/0xd70 [ 40.575166][ C1] Code: 39 03 0f 84 40 01 00 00 e8 5c 6c 2a 00 4c 89 e7 e8 64 49 d7 03 49 bd 00 00 00 00 00 fc ff df 4c 8b 65 d0 4c 89 f0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 f7 e8 70 09 72 00 49 8b 3e e8 18 42 d7 [ 40.594612][ C1] RSP: 0018:ffffc900001b0c78 EFLAGS: 00010046 [ 40.600507][ C1] RAX: 0000000000000000 RBX: 000000007fffffff RCX: ffff8881003ae540 [ 40.608318][ C1] RDX: 0000000000000100 RSI: 000000007fffffff RDI: 000000007fffffff [ 40.616133][ C1] RBP: ffffc900001b0d00 R08: ffffffff814b261b R09: 0000000000000007 [ 40.623941][ C1] R10: ffffffffffffffff R11: dffffc0000000001 R12: ffff88810c3589c8 [ 40.631761][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff88810c3589e0 [ 40.639573][ C1] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 40.648330][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.654762][ C1] CR2: 00007f63b0d6101d CR3: 000000010d47f000 CR4: 00000000003506a0 [ 40.662570][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.670383][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.678188][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 40.685514][ C1] Kernel Offset: disabled [ 40.689954][ C1] Rebooting in 86400 seconds..