Hi, Mikko Rapeli (Linaro) <mikko.rapeli@xxxxxxxxxx> reported fTPM regression when using optee tee-supplicant client [1]. He wrote: > Firmware TPM device (fTPM) use of RPMB storage via optee tee-supplicant client is broken in 6.6.13 compared to 6.5.10 kernel. > > Commit which breaks this is in MMC core: > > https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=1653a8102868264f3488c298a9f20af2add9a288 > > mmc: core: Use mrq.sbc in close-ended ffu > commit 4d0c8d0aef6355660b6775d57ccd5d4ea2e15802 upstream. > <snipped>... > If this change is reverted, then RPMB access works. This error path also triggered a kernel crash reported and fixed via https://bugzilla.kernel.org/show_bug.cgi?id=218542 > > In failure case optee side fTPM Trusted Application (TA) panics because secure storage operation fails. This happens right after loading kernel side fTPM module. > > Here an example from synquacer aarch64 board: > > https://ledge.validation.linaro.org/scheduler/job/82680 > > + tee-supplicant -d --rpmb-cid 880103534c4436344710565b65a08800 > + sleep 10 > + modprobe tpm_ftpm_tee > E/TC:? 0 > E/TC:? 0 TA panicked with code 0xffff0000 > E/LD: Status of TA bc50d971-d4c9-42c4-82cb-343fb7f37896 > E/LD: arch: aarch64 > E/LD: region 0: va 0x40005000 pa 0x3061b000 size 0x002000 flags rw-s (ldelf) > E/LD: region 1: va 0x40007000 pa 0x3061d000 size 0x008000 flags r-xs (ldelf) > E/LD: region 2: va 0x4000f000 pa 0x30625000 size 0x001000 flags rw-s (ldelf) > E/LD: region 3: va 0x40010000 pa 0x30626000 size 0x004000 flags rw-s (ldelf) > E/LD: region 4: va 0x40014000 pa 0x3062a000 size 0x001000 flags r--s > E/LD: region 5: va 0x40015000 pa 0x306b2000 size 0x011000 flags rw-s (stack) > E/LD: region 6: va 0x40026000 pa 0xe6ac0000 size 0x002000 flags rw-- (param) > E/LD: region 7: va 0x4005f000 pa 0x00001000 size 0x068000 flags r-xs [0] > E/LD: region 8: va 0x400c7000 pa 0x00069000 size 0x01f000 flags rw-s [0] > E/LD: [0] bc50d971-d4c9-42c4-82cb-343fb7f37896 @ 0x4005f000 > E/LD: Call stack: > E/LD: 0x4009d01c > E/LD: 0x4005fb40 > E/LD: 0x400601b8 > E/LD: 0x4007ef3c > E/LD: 0x40097fc0 > E/LD: 0x40060a2c > E/LD: 0x400a31f4 > E/LD: 0x40098170 > [ 15.831833] tpm tpm0: ftpm_tee_tpm_op_send: SUBMIT_COMMAND invoke error: 0xffff3024 > [ 15.832524] tpm tpm0: tpm_try_transmit: send(): error -53212 > [ 15.833058] tpm tpm0: ftpm_tee_tpm_op_send: SUBMIT_COMMAND invoke error: 0xffff3024 > [ 15.833732] tpm tpm0: tpm_try_transmit: send(): error -53212 > [ 15.834233] optee-ftpm optee-ta-bc50d971-d4c9-42c4-82cb-343fb7f37896: ftpm_tee_probe: tpm_chip_register failed with rc=-53212 > [ 15.835289] optee-ftpm: probe of optee-ta-bc50d971-d4c9-42c4-82cb-343fb7f37896 failed with error -53212 > > strace logging of tee-supplicant shows following ioctl()s being called on rockpi4b arm64 board: > > https://ledge.validation.linaro.org/scheduler/job/82872 > > + strace -f -s 999 -t /usr/sbin/tee-supplicant --rpmb-cid 880103534c4436344710565b65a08800 > 00:00:04 execve("/usr/sbin/tee-supplicant", ["/usr/sbin/tee-supplicant", "--rpmb-cid", "880103534c4436344710565b65a08800"], 0xffffce0953c0 /* 6 vars */) = 0 > 00:00:04 brk(NULL) = 0xaaaac5a08000 > 00:00:04 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xffffbabab000 > 00:00:04 faccessat(AT_FDCWD, "/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) > 00:00:04 openat(AT_FDCWD, "/usr/lib/tee-supplicant/plugins/libteec.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) > 00:00:04 newfstatat(AT_FDCWD, "/usr/lib/tee-supplicant/plugins/", 0xffffc127f3c0, 0) = -1 ENOENT (No such file or directory) > 00:00:04 openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 > 00:00:04 fstat(3, {st_mode=S_IFREG|0644, st_size=6299, ...}) = 0 > 00:00:04 mmap(NULL, 6299, PROT_READ, MAP_PRIVATE, 3, 0) = 0xffffbaba9000 > 00:00:04 close(3) = 0 > 00:00:04 openat(AT_FDCWD, "/lib/libteec.so.1", O_RDONLY|O_CLOEXEC) = 3 > 00:00:04 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0\267\0\1\0\0\0\0\0\0\0\0\0\0\0@\0\0\0\0\0\0\0 \1\1\0\0\0\0\0\0\0\0\0@\08\0\t\0@\0\32\0\31\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\250+\0\0\0\0\0\0\250+\0\0\0\0\0\0\0\0\1\0\0\0\0\0\1\0\0\0\6\0\0\0\200\374\0\0\0\0\0\0\200\374\1\0\0\0\0\0\200\374\1\0\0\0\0\0\210\3\0\0\0\0\0\0\300\3\0\0\0\0\0\0\0\0\1\0\0\0\0\0\2\0\0\0\6\0\0\0\270\374\0\0\0\0\0\0\270\374\1\0\0\0\0\0\270\374\1\0\0\0\0\0\20\2\0\0\0\0\0\0\20\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\08\2\0\0\0\0\0\08\2\0\0\0\0\0\08\2\0\0\0\0\0\0 \0\0\0\0\0\0\0 \0\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0X\2\0\0\0\0\0\0X\2\0\0\0\0\0\0X\2\0\0\0\0\0\0$\0\0\0\0\0\0\0$\0\0\0\0\0\0\0\4\0\0\0\0\0\0\0S\345td\4\0\0\08\2\0\0\0\0\0\08\2\0\0\0\0\0\08\2\0\0\0\0\0\0 \0\0\0\0\0\0\0 \0\0\0\0\0\0\0\10\0\0\0\0\0\0\0P\345td\4\0\0\0\234&\0\0\0\0\0\0\234&\0\0\0\0\0\0\234&\0\0\0\0\0\0\234\0\0\0\0\0\0\0\234\0\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0R\345td\4\0\0\0\200\374\0\0\0\0\0\0\200\374\1\0\0\0\0\0\200\374\1\0\0\0\0\0\200\3\0\0\0\0\0\0\200\3\0\0\0\0\0\0\1\0\0\0\0\0\0\0\4\0\0\0\20\0\0\0\5\0\0\0GNU\0\0\0\0\300\4\0\0\0\3\0\0\0\0\0\0\0\4\0\0\0\24\0\0\0\3\0\0\0GNU\0\316\324\4\243\\l\273\215\253Q1TG\233\31c\21\215\272u\0\0\0\0\24\0\0\0\37\0\0\0\2\0\0\0\7\0\0\0 \0\n\0\0\0\0@\0\300\10\0\0\31\337\37\0\0\0\0\0\0\0 \0\0\0!\0\0\0\"\0\0\0#\0\0\0\0\0\0\0$\0\0\0&\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0'\0\0\0\0\0\0\0(\0\0\0)\0\0\0\0\0\0\0\0\0\0\0*\0\0\0\0\0\0\0\3759\303Q{\234:\347\373\315\7\346\361\255\323\17\231FFa\376\34\300/\333+mG\375\377S\337u#3P\373\253s\325\233B\265\370W\237g\264\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\3\0\n\0", 832) = 832 > 00:00:04 fstat(3, {st_mode=S_IFREG|0755, st_size=67488, ...}) = 0 > 00:00:04 mmap(NULL, 196672, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_DENYWRITE, -1, 0) = 0xffffbab41000 > 00:00:04 mmap(0xffffbab50000, 131136, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0) = 0xffffbab50000 > 00:00:04 munmap(0xffffbab41000, 61440) = 0 > 00:00:04 munmap(0xffffbab71000, 64) = 0 > 00:00:04 mprotect(0xffffbab53000, 114688, PROT_NONE) = 0 > 00:00:04 mmap(0xffffbab6f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0xffffbab6f000 > 00:00:04 close(3) = 0 > 00:00:04 openat(AT_FDCWD, "/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 > 00:00:04 read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0\267\0\1\0\0\0\300\206\2\0\0\0\0\0@\0\0\0\0\0\0\0\10\"\31\0\0\0\0\0\0\0\0\0@\08\0\f\0@\0<\0;\0\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0\240\2\0\0\0\0\0\0\240\2\0\0\0\0\0\0\10\0\0\0\0\0\0\0\3\0\0\0\4\0\0\0\300|\25\0\0\0\0\0\300|\25\0\0\0\0\0\300|\25\0\0\0\0\0\37\0\0\0\0\0\0\0\37\0\0\0\0\0\0\0\10\0\0\0\0\0\0\0\1\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\366\257\30\0\0\0\0\0\366\257\30\0\0\0\0\0\0\0\1\0\0\0\0\0\1\0\0\0\6\0\0\0\340\320\30\0\0\0\0\0\340\320\31\0\0\0\0\0\340\320\31\0\0\0\0\0(E\0\0\0\0\0\0p\16\1\0\0\0\0\0\0\0\1\0\0\0\0\0\2\0\0\0\6\0\0\0\340\372\30\0\0\0\0\0\340\372\31\0\0\0\0\0\340\372\31\0\0\0\0\0\340\1\0\0\0\0\0\0\340\1\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0\340\2\0\0\0\0\0\0\340\2\0\0\0\0\0\0\340\2\0\0\0\0\0\0 \0\0\0\0\0\0\0 \0\0\0\0\0\0\0\10\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0\0\3\0\0\0\0\0\0\0\3\0\0\0\0\0\0\0\3\0\0\0\0\0\0D\0\0\0\0\0\0\0D\0\0\0\0\0\0\0\4\0\0\0\0\0\0\0\7\0\0\0\4\0\0\0\340\320\30\0\0\0\0\0\340\320\31\0\0\0\0\0\340\320\31\0\0\0\0\0\20\0\0\0\0\0\0\0\210\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0S\345td\4\0\0\0\340\2\0\0\0\0\0\0\340\2\0\0\0\0\0\0\340\2\0\0\0\0\0\0 \0\0\0\0\0\0\0 \0\0\0\0\0\0\0\10\0\0\0\0\0\0\0P\345td\4\0\0\0\340|\25\0\0\0\0\0\340|\25\0\0\0\0\0\340|\25\0\0\0\0\0\334l\0\0\0\0\0\0\334l\0\0\0\0\0\0\4\0\0\0\0\0\0\0Q\345td\6\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0R\345td\4\0\0\0\340\320\30\0\0\0\0\0\340\320\31\0\0\0\0\0\340\320\31\0\0\0\0\0 /\0\0\0\0\0\0 /\0\0\0\0\0\0\1\0\0\0\0\0\0\0\4\0\0\0\20\0\0\0\5\0\0\0GNU\0\0\0\0\300\4\0\0\0\3\0\0\0\0\0\0\0\4\0\0\0\24\0\0\0\3\0\0\0GNU\0\16\321\234\23\363@\327\21\342\211/\"\272\242\3\235\251\21\231\300\4\0\0\0\20\0\0\0\1\0\0\0GNU\0\0\0\0\0\5\0\0\0\17\0\0\0", 832) = 832 > 00:00:04 fstat(3, {st_mode=S_IFREG|0755, st_size=1650952, ...}) = 0 > 00:00:04 mmap(NULL, 1826640, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_DENYWRITE, -1, 0) = 0xffffba992000 > 00:00:04 mmap(0xffffba9a0000, 1761104, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0) = 0xffffba9a0000 > 00:00:04 munmap(0xffffba992000, 57344) = 0 > 00:00:04 munmap(0xffffbab4e000, 8016) = 0 > 00:00:04 mprotect(0xffffbab2b000, 73728, PROT_NONE) = 0 > 00:00:04 mmap(0xffffbab3d000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18d000) = 0xffffbab3d000 > 00:00:04 mmap(0xffffbab42000, 48976, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xffffbab42000 > 00:00:04 close(3) = 0 > 00:00:04 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xffffbaba7000 > 00:00:04 set_tid_address(0xffffbaba70f0) = 159 > 00:00:04 set_robust_list(0xffffbaba7100, 24) = 0 > 00:00:04 rseq(0xffffbaba7740, 0x20, 0, 0xd428bc00) = 0 > 00:00:04 mprotect(0xffffbab3d000, 12288, PROT_READ) = 0 > 00:00:04 mprotect(0xffffbab6f000, 4096, PROT_READ) = 0 > 00:00:04 mprotect(0xaaaab032f000, 4096, PROT_READ) = 0 > 00:00:04 mprotect(0xffffbabb0000, 8192, PROT_READ) = 0 > 00:00:04 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 > 00:00:04 munmap(0xffffbaba9000, 6299) = 0 > 00:00:04 getrandom("\x45\x61\xf7\xa9\xcb\xf9\x99\x5a", 8, GRND_NONBLOCK) = 8 > 00:00:04 brk(NULL) = 0xaaaac5a08000 > 00:00:04 brk(0xaaaac5a29000) = 0xaaaac5a29000 > 00:00:04 openat(AT_FDCWD, "/usr/lib/tee-supplicant/plugins/", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = -1 ENOENT (No such file or directory) > 00:00:04 openat(AT_FDCWD, "/dev/teepriv0", O_RDWR) = 3 > 00:00:04 ioctl(3, TEE_IOC_VERSION, {impl_id=TEE_IMPL_ID_OPTEE, gen_caps=TEE_GEN_CAP_GP|TEE_GEN_CAP_PRIVILEGED|TEE_GEN_CAP_REG_MEM|TEE_GEN_CAP_MEMREF_NULL, impl_caps=TEE_OPTEE_CAP_TZ}) = 0 > 00:00:04 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]}+ modprobe tpm_ftpm_tee > => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0}]}}) = 0 > 00:00:15 rt_sigaction(SIGRT_1, {sa_handler=0xffffbaa1e330, sa_mask=[], sa_flags=SA_ONSTACK|SA_RESTART|SA_SIGINFO}, NULL, 8) = 0 > 00:00:15 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 > 00:00:15 mmap(NULL, 8454144, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0xffffba190000 > 00:00:15 mprotect(0xffffba1a0000, 8388608, PROT_READ|PROT_WRITE) = 0 > 00:00:15 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 > 00:00:15 clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0xffffba99f270, parent_tid=0xffffba99f270, exit_signal=0, stack=0xffffba190000, stack_size=0x80ea60, tls=0xffffba99f8e0} => {parent_tid=[162]}, 88) = 162 > strace: Process 162 attached > [pid 159] 00:00:15 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 > [pid 162] 00:00:15 rseq(0xffffba99f8c0, 0x20, 0, 0xd428bc00 <unfinished ...> > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SHM_REGISTER, {addr=0xaaaac5a09000, length=0x208, flags=0} <unfinished ...> > [pid 162] 00:00:15 <... rseq resumed>) = 0 > [pid 159] 00:00:15 <... ioctl resumed> => {length=0x208, flags=0, id=1}) = 4 > [pid 162] 00:00:15 set_robust_list(0xffffba99f280, 24 <unfinished ...> > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0x1}]} <unfinished ...> > [pid 162] 00:00:15 <... set_robust_list resumed>) = 0 > [pid 159] 00:00:15 <... ioctl resumed> => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0x1}]}}) = 0 > [pid 162] 00:00:15 rt_sigprocmask(SIG_SETMASK, [], <unfinished ...> > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 162] 00:00:15 <... rt_sigprocmask resumed>NULL, 8) = 0 > [pid 159] 00:00:15 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x600, c=0}]}}) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SHM_REGISTER, {addr=0xaaaac5a0a000, length=0x600, flags=0} => {length=0x600, flags=0, id=2}) = 5 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x600, c=0x2}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x600, c=0x2}]}}) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 162] 00:00:15 <... ioctl resumed> => {num_params=3, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x600, shm_id=2}]}}) = 0 > [pid 162] 00:00:15 openat(AT_FDCWD, "/sys/class/mmc_host", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 6 > [pid 162] 00:00:15 fstat(6, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 > [pid 162] 00:00:15 mmap(NULL, 134217728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xffffb2190000 > [pid 162] 00:00:15 munmap(0xffffb2190000, 31916032) = 0 > [pid 162] 00:00:15 munmap(0xffffb8000000, 35192832) = 0 > [pid 162] 00:00:15 mprotect(0xffffb4000000, 135168, PROT_READ|PROT_WRITE) = 0 > [pid 162] 00:00:15 getdents64(6, 0xffffb4000ba0 /* 5 entries */, 32768) = 120 > [pid 162] 00:00:15 openat(AT_FDCWD, "/sys/class/mmc_host/mmc1/mmc1:0001/cid", O_RDONLY) = -1 ENOENT (No such file or directory) > [pid 162] 00:00:15 openat(AT_FDCWD, "/sys/class/mmc_host/mmc2/mmc2:0001/cid", O_RDONLY) = -1 ENOENT (No such file or directory) > [pid 162] 00:00:15 openat(AT_FDCWD, "/sys/class/mmc_host/mmc0/mmc0:0001/cid", O_RDONLY) = 7 > [pid 162] 00:00:15 read(7, "880103534c4436344710565b65a08800", 32) = 32 > [pid 162] 00:00:15 close(7) = 0 > [pid 162] 00:00:15 close(6) = 0 > [pid 162] 00:00:15 openat(AT_FDCWD, "/dev/mmcblk0rpmb", O_RDWR) = 6 > [pid 162] 00:00:15 ioctl(6, MMC_IOC_MULTI_CMD, 0xffffb4000b70) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=104, buf_ptr={num_params=3, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x600, shm_id=2}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x600, shm_id=2}]}}) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 159] 00:00:15 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]}}) = 0 > [pid 159] 00:00:15 close(4) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]}}) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 162] 00:00:15 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]}}) = 0 > [pid 162] 00:00:15 close(5) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]}}) = 0 > [pid 159] 00:00:15 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0}]}}) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SHM_REGISTER, {addr=0xaaaac5a09000, length=0x208, flags=0} => {length=0x208, flags=0, id=1}) = 4 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0x1}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0x1}]}}) = 0 > [pid 162] 00:00:15 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x600, c=0}]}}) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SHM_REGISTER, {addr=0xffffb4001000, length=0x600, flags=0} => {length=0x600, flags=0, id=2}) = 5 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x600, c=0x2}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x600, c=0x2}]}}) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 159] 00:00:15 <... ioctl resumed> => {num_params=3, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x600, shm_id=2}]}}) = 0 > [pid 159] 00:00:15 ioctl(6, MMC_IOC_MULTI_CMD, 0xaaaac5a084b0) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=104, buf_ptr={num_params=3, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x600, shm_id=2}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x600, shm_id=2}]}}) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]}}) = 0 > [pid 159] 00:00:15 close(4) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]}}) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 162] 00:00:15 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]}}) = 0 > [pid 162] 00:00:15 close(5) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]}}) = 0 > [pid 159] 00:00:15 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0}]}}) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SHM_REGISTER, {addr=0xaaaac5a09000, length=0x208, flags=0} => {length=0x208, flags=0, id=1}) = 4 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0x1}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0x1}]}}) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 162] 00:00:15 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x200, c=0}]}}) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SHM_REGISTER, {addr=0xffffb4001000, length=0x200, flags=0} => {length=0x200, flags=0, id=2}) = 5 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x200, c=0x2}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x200, c=0x2}]}}) = 0 > [pid 159] 00:00:15 <... ioctl resumed> => {num_params=3, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x200, shm_id=2}]}}) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 159] 00:00:15 ioctl(6, MMC_IOC_MULTI_CMD, 0xaaaac5a085d0) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=104, buf_ptr={num_params=3, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x200, shm_id=2}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x200, shm_id=2}]}}) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 162] 00:00:15 <... ioctl resumed> => {num_params=3, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x200, shm_id=2}]}}) = 0 > [pid 162] 00:00:15 ioctl(6, MMC_IOC_MULTI_CMD, 0xffffb4000cc0) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=104, buf_ptr={num_params=3, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x200, shm_id=2}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x200, shm_id=2}]}}) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 159] 00:00:15 <... ioctl resumed> => {num_params=3, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x200, shm_id=2}]}}) = 0 > [pid 159] 00:00:15 ioctl(6, MMC_IOC_MULTI_CMD, 0xaaaac5a086c0) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=104, buf_ptr={num_params=3, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x200, shm_id=2}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x200, shm_id=2}]}}) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]}}) = 0 > [pid 159] 00:00:15 close(4) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]}}) = 0 > [pid 162] 00:00:15 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]}}) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 162] 00:00:15 close(5) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]}}) = 0 > [pid 159] 00:00:15 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0}]}}) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SHM_REGISTER, {addr=0xaaaac5a09000, length=0x208, flags=0} => {length=0x208, flags=0, id=1}) = 4 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0x1}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0x1}]}}) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 162] 00:00:15 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x200, c=0}]}}) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SHM_REGISTER, {addr=0xffffb4001000, length=0x200, flags=0} => {length=0x200, flags=0, id=2}) = 5 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x200, c=0x2}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x200, c=0x2}]}}) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 159] 00:00:15 <... ioctl resumed> => {num_params=3, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x200, shm_id=2}]}}) = 0 > [pid 159] 00:00:15 ioctl(6, MMC_IOC_MULTI_CMD, 0xaaaac5a087e0) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=104, buf_ptr={num_params=3, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x200, shm_id=2}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x200, shm_id=2}]}}) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]}}) = 0 > [pid 159] 00:00:15 close(4) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]}}) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 162] 00:00:15 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]}}) = 0 > [pid 162] 00:00:15 close(5) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]}}) = 0 > [pid 159] 00:00:15 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0}]}}) = 0 > [pid 162] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SHM_REGISTER, {addr=0xaaaac5a09000, length=0x208, flags=0} => {length=0x208, flags=0, id=1}) = 4 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0x1}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0x1}]}}) = 0 > [pid 162] 00:00:15 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x200, c=0}]}}) = 0 > [pid 159] 00:00:15 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 162] 00:00:16 ioctl(3, TEE_IOC_SHM_REGISTER, {addr=0xffffb4001000, length=0x200, flags=0} => {length=0x200, flags=0, id=2}) = 5 > [pid 162] 00:00:16 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x200, c=0x2}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x200, c=0x2}]}}) = 0 > [pid 162] 00:00:16 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 159] 00:00:16 <... ioctl resumed> => {num_params=3, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x200, shm_id=2}]}}) = 0 > [pid 159] 00:00:16 ioctl(6, MMC_IOC_MULTI_CMD, 0xaaaac5a08900) = 0 > [pid 159] 00:00:16 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=104, buf_ptr={num_params=3, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x200, shm_id=2}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x200, shm_id=2}]}}) = 0 > [pid 159] 00:00:16 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 162] 00:00:16 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]}}) = 0 > [pid 162] 00:00:16 close(4) = 0 > [pid 162] 00:00:16 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]}}) = 0 > [pid 159] 00:00:16 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]}}) = 0 > [pid 162] 00:00:16 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 159] 00:00:16 close(5) = 0 > [pid 159] 00:00:16 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]}}) = 0 > [pid 159] 00:00:16 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]}+ rngd > ++ pidof rngd > + RNGD_PID=165 > + '[' -c /dev/tpm0 ']' > + mkdir -p /run/dbus > + dbus-daemon --system > + DBUS_PID=144 > + ABRMD_PID=170 > + tpm2_dictionarylockout -c > + tpm2-abrmd --allow-root > <unfinished ...> > [pid 162] 00:00:16 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0}]}}) = 0 > [pid 162] 00:00:16 ioctl(3, TEE_IOC_SHM_REGISTER, {addr=0xaaaac5a09000, length=0x208, flags=0} => {length=0x208, flags=0, id=1}) = 4 > [pid 162] 00:00:16 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0x1}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x208, c=0x1}]}}) = 0 > [pid 159] 00:00:16 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x600, c=0}]}}) = 0 > [pid 162] 00:00:16 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 159] 00:00:16 ioctl(3, TEE_IOC_SHM_REGISTER, {addr=0xaaaac5a0a000, length=0x600, flags=0} => {length=0x600, flags=0, id=2}) = 5 > [pid 159] 00:00:16 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x600, c=0x2}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x600, c=0x2}]}}) = 0 > [pid 159] 00:00:16 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 162] 00:00:16 <... ioctl resumed> => {num_params=3, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x600, shm_id=2}]}}) = 0 > [pid 162] 00:00:16 ioctl(6, MMC_IOC_MULTI_CMD, 0xffffb4000e40) = 0 > [pid 162] 00:00:16 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=104, buf_ptr={num_params=3, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x600, shm_id=2}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_INPUT, shm_offs=0, size=0x206, shm_id=1}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_MEMREF_OUTPUT, shm_offs=0, size=0x600, shm_id=2}]}}) = 0 > [pid 159] 00:00:16 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]}}) = 0 > [pid 162] 00:00:16 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 159] 00:00:16 close(4) = 0 > [pid 159] 00:00:16 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x1, c=0}]}}) = 0 > [pid 162] 00:00:16 <... ioctl resumed> => {num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]}}) = 0 > [pid 159] 00:00:16 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]} <unfinished ...> > [pid 162] 00:00:16 close(5) = 0 > [pid 162] 00:00:16 ioctl(3, TEE_IOC_SUPPL_SEND, {buf_len=72, buf_ptr={num_params=2, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]} => {ret=0, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT|TEE_IOCTL_PARAM_ATTR_META, a=0x1, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_VALUE_INOUT, a=0, b=0x2, c=0}]}}) = 0 > [pid 162] 00:00:16 ioctl(3, TEE_IOC_SUPPL_RECV, {buf_len=168, buf_ptr={func=0, num_params=5, params=[{attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE|TEE_IOCTL_PARAM_ATTR_META, a=0, b=0, c=0}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}, {attr=TEE_IOCTL_PARAM_ATTR_TYPE_NONE}]}E/TC:? 0 > E/TC:? 0 TA panicked with code 0xffff0000 > E/LD: Status of TA bc50d971-d4c9-42c4-82cb-343fb7f37896 > E/LD: arch: aarch64 > E/LD: region 0: va 0x40005000 pa 0x3061b000 size 0x002000 flags rw-s (ldelf) > E/LD: region 1: va 0x40007000 pa 0x3061d000 size 0x008000 flags r-xs (ldelf) > E/LD: region 2: va 0x4000f000 pa 0x30625000 size 0x001000 flags rw-s (ldelf) > E/LD: region 3: va 0x40010000 pa 0x30626000 size 0x004000 flags rw-s (ldelf) > E/LD: region 4: va 0x40014000 pa 0x3062a000 size 0x001000 flags r--s > E/LD: region 5: va 0x40015000 pa 0x306b2000 size 0x011000 flags rw-s (stack) > E/LD: region 6: va 0x40026000 pa 0xe6bb4000 size 0x002000 flags rw-- (param) > E/LD: region 7: va 0x4005b000 pa 0x00001000 size 0x068000 flags r-xs [0] > E/LD: region 8: va 0x400c3000 pa 0x00069000 size 0x01f000 flags rw-s [0] > E/LD: [0] bc50d971-d4c9-42c4-82cb-343fb7f37896 @ 0x4005b000 > E/LD: Call stack: > E/LD: 0x4009901c > E/LD: 0x4005bb40 > E/LD: 0x4005c1b8 > E/LD: 0x4007af3c > E/LD: 0x40093fc0 > E/LD: 0x4005ca2c > E/LD: 0x4009f1f4 > E/LD: 0x40094170 > [ 16.187823] tpm tpm0: ftpm_tee_tpm_op_send: SUBMIT_COMMAND invoke error: 0xffff3024 > [ 16.188548] tpm tpm0: tpm_try_transmit: send(): error -53212 > > Good working case with stace output and 6.5.10 kernel is available from https://ledge.validation.linaro.org/scheduler/job/82883 > And then, he tried the workaround on tee-supplicant itself: > Discussion in https://lore.kernel.org/all/20231129092535.3278-1-avri.altman@xxxxxxx/ refers that multiple threads are calling the RPMB ioctls through a shared file descriptor. Jens Wiklander <jens.wiklander@xxxxxxxxxx> provided simple patch to optee_client/tee-supplicant to reduce to single userspace thread: > > https://github.com/OP-TEE/optee_client > > --- a/tee-supplicant/src/tee_supplicant.c > +++ b/tee-supplicant/src/tee_supplicant.c > @@ -588,6 +588,8 @@ static bool spawn_thread(struct thread_arg *arg) > int e = 0; > pthread_t tid; > > + return true; > + > memset(&tid, 0, sizeof(tid)); > > DMSG("Spawning a new thread"); > > This does not fix or work around the issue. Thanks. [1]: https://bugzilla.kernel.org/show_bug.cgi?id=218587 -- An old man doll... just what I always wanted! - Clara
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