./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1998634861 <...> Warning: Permanently added '10.128.0.155' (ED25519) to the list of known hosts. execve("./syz-executor1998634861", ["./syz-executor1998634861"], 0x7ffc0b069e10 /* 10 vars */) = 0 brk(NULL) = 0x555594d71000 brk(0x555594d71e00) = 0x555594d71e00 arch_prctl(ARCH_SET_FS, 0x555594d71480) = 0 set_tid_address(0x555594d71750) = 5781 set_robust_list(0x555594d71760, 24) = 0 rseq(0x555594d71da0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1998634861", 4096) = 28 getrandom("\x9d\x2c\xc5\x8a\x81\x6a\x8c\x5d", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555594d71e00 brk(0x555594d92e00) = 0x555594d92e00 brk(0x555594d93000) = 0x555594d93000 mprotect(0x7f49aba05000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 mkdir("/syzcgroup", 0777) = 0 mkdir("/syzcgroup/unified", 0777) = 0 mount("none", "/syzcgroup/unified", "cgroup2", 0, NULL) = 0 chmod("/syzcgroup/unified", 0777) = 0 openat(AT_FDCWD, "/syzcgroup/unified/cgroup.subtree_control", O_WRONLY) = 3 write(3, "+cpu", 4) = 4 write(3, "+io", 3) = 3 write(3, "+pids", 5) = 5 close(3) = 0 mkdir("/syzcgroup/net", 0777) = 0 mount("none", "/syzcgroup/net", "cgroup", 0, "net") = -1 EINVAL (Invalid argument) mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio") = 0 umount2("/syzcgroup/net", 0) = 0 mount("none", "/syzcgroup/net", "cgroup", 0, "devices") = 0 umount2("/syzcgroup/net", 0) = 0 mount("none", "/syzcgroup/net", "cgroup", 0, "blkio") = 0 umount2("/syzcgroup/net", 0) = 0 mount("none", "/syzcgroup/net", "cgroup", 0, "freezer") = 0 umount2("/syzcgroup/net", 0) = 0 [ 181.245325][ T5781] cgroup: Unknown subsys name 'net' mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,devices,blkio,freezer") = 0 chmod("/syzcgroup/net", 0777) = 0 mkdir("/syzcgroup/cpu", 0777) = 0 mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset") = -1 EINVAL (Invalid argument) mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct") = 0 umount2("/syzcgroup/cpu", 0) = 0 mount("none", "/syzcgroup/cpu", "cgroup", 0, "hugetlb") = 0 umount2("/syzcgroup/cpu", 0) = 0 mount("none", "/syzcgroup/cpu", "cgroup", 0, "rlimit") = -1 EINVAL (Invalid argument) mount("none", "/syzcgroup/cpu", "cgroup", 0, "memory") = 0 umount2("/syzcgroup/cpu", 0) = 0 mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted) [ 181.408279][ T5781] cgroup: Unknown subsys name 'cpuset' [ 181.438783][ T5781] cgroup: Unknown subsys name 'rlimit' mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted) mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted) mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted) mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = ? ERESTARTNOINTR (To be restarted) mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct,hugetlb,memory") = 0 chmod("/syzcgroup/cpu", 0777) = 0 openat(AT_FDCWD, "/syzcgroup/cpu/cgroup.clone_children", O_WRONLY|O_CLOEXEC) = 3 write(3, "1", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/syzcgroup/cpu/cpuset.memory_pressure_enabled", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 4 sendto(4, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0d\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x35\x34\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36 recvfrom(4, [{nlmsg_len=864, nlmsg_type=nlctrl, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=5781}, "\x01\x02\x00\x00\x0d\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x35\x34\x00\x00\x00\x00\x06\x00\x01\x00\x1d\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x30\x00\x00\x00\xe8\x02\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x05\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00"...], 4096, 0, NULL, NULL) = 864 recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5781}, {error=0, msg={nlmsg_len=36, nlmsg_type=nlctrl, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 ioctl(5, SIOCGIFINDEX, {ifr_name="wpan0", ifr_ifindex=11}) = 0 close(5) = 0 sendto(4, [{nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x0b\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x06\x00\x0a\x00\xa0\xaa\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36 recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5781}, {error=0, msg={nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 ioctl(5, SIOCGIFINDEX, {ifr_name="wpan0", ifr_ifindex=11}) = 0 close(5) = 0 sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0c\x00\x01\x00\x02\x00\xaa\xaa\xaa\xaa\xaa\xaa"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5781}, {error=0, msg={nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 sendto(3, [{nlmsg_len=68, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|NLM_F_EXCL|NLM_F_CREATE, nlmsg_seq=0, nlmsg_pid=0}, {ifi_family=AF_UNSPEC, ifi_type=ARPHRD_NETROM, ifi_index=0, ifi_flags=0, ifi_change=0}, [[{nla_len=11, nla_type=IFLA_IFNAME}, "lowpan0"...], [{nla_len=16, nla_type=IFLA_LINKINFO}, [{nla_len=10, nla_type=IFLA_INFO_KIND}, "lowpan"...]], [{nla_len=8, nla_type=IFLA_LINK}, 11]]], 68, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 68 recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5781}, {error=0, msg={nlmsg_len=68, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|NLM_F_EXCL|NLM_F_CREATE, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 ioctl(5, SIOCGIFINDEX, {ifr_name="wpan1", ifr_ifindex=12}) = 0 close(5) = 0 sendto(4, [{nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x0b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x06\x00\x0a\x00\xa1\xaa\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36 recvfrom(4, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5781}, {error=0, msg={nlmsg_len=36, nlmsg_type=nl802154, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 ioctl(5, SIOCGIFINDEX, {ifr_name="wpan1", ifr_ifindex=12}) = 0 close(5) = 0 sendto(3, [{nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, {ifi_family=AF_UNSPEC, ifi_type=ARPHRD_NETROM, ifi_index=if_nametoindex("wpan1"), ifi_flags=IFF_UP, ifi_change=0x1}, [{nla_len=12, nla_type=IFLA_ADDRESS}, 02:01:aa:aa:aa:aa:aa]], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=5781}, {error=0, msg={nlmsg_len=44, nlmsg_type=RTM_NEWLINK, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 close(3) = 0 close(4) = 0 rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 rt_sigaction(SIGSEGV, {sa_handler=0x7f49ab944100, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f49ab94d180}, NULL, 8) = 0 rt_sigaction(SIGBUS, {sa_handler=0x7f49ab944100, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f49ab94d180}, NULL, 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5782 attached , child_tidptr=0x555594d71750) = 5782 [pid 5781] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5782] set_robust_list(0x555594d71760, 24./strace-static-x86_64: Process 5784 attached ) = 0 [pid 5782] mkdir("./syzkaller.JjciYq", 0700 [pid 5781] <... clone resumed>, child_tidptr=0x555594d71750) = 5784 [pid 5784] set_robust_list(0x555594d71760, 24 [pid 5781] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5784] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5785 attached [pid 5784] mkdir("./syzkaller.Vbtz7C", 0700 [pid 5782] <... mkdir resumed>) = 0 [pid 5781] <... clone resumed>, child_tidptr=0x555594d71750) = 5785 [pid 5781] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5785] set_robust_list(0x555594d71760, 24 [pid 5782] chmod("./syzkaller.JjciYq", 0777 [pid 5785] <... set_robust_list resumed>) = 0 [pid 5784] <... mkdir resumed>) = 0 [pid 5785] mkdir("./syzkaller.GssNGO", 0700 [pid 5784] chmod("./syzkaller.Vbtz7C", 0777 [pid 5782] <... chmod resumed>) = 0 ./strace-static-x86_64: Process 5786 attached [pid 5782] chdir("./syzkaller.JjciYq" [pid 5781] <... clone resumed>, child_tidptr=0x555594d71750) = 5786 [pid 5782] <... chdir resumed>) = 0 [pid 5782] unshare(CLONE_NEWPID [pid 5781] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5785] <... mkdir resumed>) = 0 [pid 5782] <... unshare resumed>) = 0 [pid 5786] set_robust_list(0x555594d71760, 24) = 0 [pid 5784] <... chmod resumed>) = 0 [pid 5785] chmod("./syzkaller.GssNGO", 0777 [pid 5784] chdir("./syzkaller.Vbtz7C" [pid 5786] mkdir("./syzkaller.k1OgKm", 0700 [pid 5785] <... chmod resumed>) = 0 [pid 5782] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5784] <... chdir resumed>) = 0 [pid 5784] unshare(CLONE_NEWPID./strace-static-x86_64: Process 5788 attached ) = 0 [pid 5784] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5789 attached [pid 5788] set_robust_list(0x555594d71760, 24 [pid 5785] chdir("./syzkaller.GssNGO") = 0 ./strace-static-x86_64: Process 5790 attached [pid 5789] set_robust_list(0x555594d71760, 24 [pid 5788] <... set_robust_list resumed>) = 0 [pid 5786] <... mkdir resumed>) = 0 [pid 5785] unshare(CLONE_NEWPID [pid 5789] <... set_robust_list resumed>) = 0 [pid 5785] <... unshare resumed>) = 0 [pid 5789] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 5785] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5781] <... clone resumed>, child_tidptr=0x555594d71750) = 5788 [pid 5790] set_robust_list(0x555594d71760, 24 [pid 5789] <... socket resumed>) = 3 [pid 5788] mkdir("./syzkaller.Br21HL", 0700 [pid 5782] <... clone resumed>, child_tidptr=0x555594d71750) = 5790 ./strace-static-x86_64: Process 5791 attached [pid 5790] <... set_robust_list resumed>) = 0 [pid 5789] openat(AT_FDCWD, "/dev/vhci", O_RDWR [pid 5786] chmod("./syzkaller.k1OgKm", 0777 [pid 5784] <... clone resumed>, child_tidptr=0x555594d71750) = 5789 [pid 5791] set_robust_list(0x555594d71760, 24 [pid 5790] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 5791] <... set_robust_list resumed>) = 0 [pid 5790] <... socket resumed>) = 3 [pid 5789] <... openat resumed>) = 4 [pid 5786] <... chmod resumed>) = 0 [pid 5791] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 5791] openat(AT_FDCWD, "/dev/vhci", O_RDWR [pid 5790] openat(AT_FDCWD, "/dev/vhci", O_RDWR [pid 5791] <... openat resumed>) = 4 [pid 5785] <... clone resumed>, child_tidptr=0x555594d71750) = 5791 [pid 5790] <... openat resumed>) = 4 [pid 5789] dup2(4, 202 [pid 5788] <... mkdir resumed>) = 0 [pid 5786] chdir("./syzkaller.k1OgKm" [pid 5790] dup2(4, 202 [pid 5786] <... chdir resumed>) = 0 [pid 5791] dup2(4, 202 [pid 5789] <... dup2 resumed>) = 202 [pid 5786] unshare(CLONE_NEWPID [pid 5791] <... dup2 resumed>) = 202 [pid 5789] close(4 [pid 5790] <... dup2 resumed>) = 202 [pid 5786] <... unshare resumed>) = 0 [pid 5791] close(4 [pid 5789] <... close resumed>) = 0 [pid 5788] chmod("./syzkaller.Br21HL", 0777 [pid 5791] <... close resumed>) = 0 [pid 5790] close(4 [pid 5789] write(202, "\xff\x00", 2 [pid 5786] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5791] write(202, "\xff\x00", 2 [pid 5790] <... close resumed>) = 0 [pid 5789] <... write resumed>) = 2 [pid 5788] <... chmod resumed>) = 0 [pid 5791] <... write resumed>) = 2 [pid 5791] read(202, [pid 5790] write(202, "\xff\x00", 2./strace-static-x86_64: Process 5793 attached [pid 5791] <... read resumed>"\xff\x00\x01\x00", 4) = 4 [pid 5791] rt_sigaction(SIGRT_1, {sa_handler=0x7f49ab9acd80, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f49ab94d180}, NULL, 8) = 0 [pid 5791] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5791] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5789] read(202, [pid 5791] <... mmap resumed>) = 0x7f49ab132000 [pid 5789] <... read resumed>"\xff\x00\x00\x00", 4) = 4 [pid 5791] mprotect(0x7f49ab133000, 8388608, PROT_READ|PROT_WRITE [pid 5790] <... write resumed>) = 2 [pid 5789] rt_sigaction(SIGRT_1, {sa_handler=0x7f49ab9acd80, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f49ab94d180}, [pid 5791] <... mprotect resumed>) = 0 [pid 5791] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5789] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5793] set_robust_list(0x555594d71760, 24 [pid 5789] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5791] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5789] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5791] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f49ab932990, parent_tid=0x7f49ab932990, exit_signal=0, stack=0x7f49ab132000, stack_size=0x800240, tls=0x7f49ab9326c0} [pid 5789] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 5796 attached [pid 5793] <... set_robust_list resumed>) = 0 [pid 5789] <... mmap resumed>) = 0x7f49ab132000 [pid 5788] chdir("./syzkaller.Br21HL" [pid 5789] mprotect(0x7f49ab133000, 8388608, PROT_READ|PROT_WRITE [pid 5791] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2 [pid 5791] rt_sigprocmask(SIG_SETMASK, [], [pid 5789] <... mprotect resumed>) = 0 [pid 5791] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5791] ioctl(3, HCIDEVUP [pid 5788] <... chdir resumed>) = 0 [pid 5793] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 5796] rseq(0x7f49ab932fe0, 0x20, 0, 0x53053053 [pid 5793] <... socket resumed>) = 3 [pid 5790] read(202, [pid 5789] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5788] unshare(CLONE_NEWPID [pid 5786] <... clone resumed>, child_tidptr=0x555594d71750) = 5793 [pid 5793] openat(AT_FDCWD, "/dev/vhci", O_RDWR [pid 5790] <... read resumed>"\xff\x00\x02\x00", 4) = 4 [pid 5788] <... unshare resumed>) = 0 [pid 5796] <... rseq resumed>) = 0 [pid 5793] <... openat resumed>) = 4 [pid 5790] rt_sigaction(SIGRT_1, {sa_handler=0x7f49ab9acd80, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f49ab94d180}, [pid 5789] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5788] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5789] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f49ab932990, parent_tid=0x7f49ab932990, exit_signal=0, stack=0x7f49ab132000, stack_size=0x800240, tls=0x7f49ab9326c0} [pid 5790] <... rt_sigaction resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 5797 attached [pid 5797] set_robust_list(0x555594d71760, 24) = 0 [pid 5797] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 5796] set_robust_list(0x7f49ab9329a0, 24 [pid 5790] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5796] <... set_robust_list resumed>) = 0 [pid 5790] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5796] rt_sigprocmask(SIG_SETMASK, [], [pid 5790] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 5798 attached [pid 5796] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5793] dup2(4, 202 [pid 5789] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2 [pid 5796] read(202, [pid 5793] <... dup2 resumed>) = 202 [pid 5790] <... mmap resumed>) = 0x7f49ab132000 [pid 5789] rt_sigprocmask(SIG_SETMASK, [], [pid 5797] <... socket resumed>) = 3 [pid 5796] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4 [pid 5793] close(4 [pid 5790] mprotect(0x7f49ab133000, 8388608, PROT_READ|PROT_WRITE [pid 5789] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5798] rseq(0x7f49ab932fe0, 0x20, 0, 0x53053053 [pid 5797] openat(AT_FDCWD, "/dev/vhci", O_RDWR [pid 5796] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5789] ioctl(3, HCIDEVUP [pid 5788] <... clone resumed>, child_tidptr=0x555594d71750) = 5797 [pid 5793] <... close resumed>) = 0 [pid 5790] <... mprotect resumed>) = 0 [pid 5793] write(202, "\xff\x00", 2 [pid 5798] <... rseq resumed>) = 0 [pid 5798] set_robust_list(0x7f49ab9329a0, 24 [pid 5796] <... writev resumed>) = 255 [pid 5793] <... write resumed>) = 2 [pid 5798] <... set_robust_list resumed>) = 0 [pid 5797] <... openat resumed>) = 4 [pid 5796] read(202, [pid 5790] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5798] rt_sigprocmask(SIG_SETMASK, [], [pid 5796] <... read resumed>"\x01\x03\x10\x00", 1024) = 4 [pid 5790] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5798] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5796] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5790] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f49ab932990, parent_tid=0x7f49ab932990, exit_signal=0, stack=0x7f49ab132000, stack_size=0x800240, tls=0x7f49ab9326c0} [pid 5798] read(202, [pid 5797] dup2(4, 202 [pid 5796] <... writev resumed>) = 255 [pid 5793] read(202, [pid 5797] <... dup2 resumed>) = 202 [pid 5793] <... read resumed>"\xff\x00\x03\x00", 4) = 4 [pid 5797] close(4 [pid 5793] rt_sigaction(SIGRT_1, {sa_handler=0x7f49ab9acd80, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f49ab94d180}, [pid 5798] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4 [pid 5797] <... close resumed>) = 0 [pid 5793] <... rt_sigaction resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 5801 attached [pid 5797] write(202, "\xff\x00", 2 [pid 5793] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5798] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5796] read(202, [pid 5801] rseq(0x7f49ab932fe0, 0x20, 0, 0x53053053 [pid 5798] <... writev resumed>) = 255 [pid 5797] <... write resumed>) = 2 [pid 5793] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5801] <... rseq resumed>) = 0 [pid 5796] <... read resumed>"\x01\x01\x10\x00", 1024) = 4 [pid 5790] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2 [pid 5801] set_robust_list(0x7f49ab9329a0, 24 [pid 5798] read(202, [pid 5797] read(202, [ 181.904426][ T5794] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 181.924904][ T5800] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 181.940375][ T5800] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [pid 5796] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5793] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5801] <... set_robust_list resumed>) = 0 [pid 5798] <... read resumed>"\x01\x03\x10\x00", 1024) = 4 [pid 5797] <... read resumed>"\xff\x00\x04\x00", 4) = 4 [pid 5793] <... mmap resumed>) = 0x7f49ab132000 [pid 5790] rt_sigprocmask(SIG_SETMASK, [], [pid 5801] rt_sigprocmask(SIG_SETMASK, [], [pid 5797] rt_sigaction(SIGRT_1, {sa_handler=0x7f49ab9acd80, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f49ab94d180}, [pid 5793] mprotect(0x7f49ab133000, 8388608, PROT_READ|PROT_WRITE [pid 5798] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5796] <... writev resumed>) = 255 [pid 5790] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5801] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5798] <... writev resumed>) = 255 [pid 5797] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5793] <... mprotect resumed>) = 0 [pid 5801] read(202, [pid 5793] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5801] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4 [pid 5798] read(202, [pid 5797] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5793] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5790] ioctl(3, HCIDEVUP [pid 5801] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5798] <... read resumed>"\x01\x01\x10\x00", 1024) = 4 [pid 5797] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5796] read(202, [pid 5793] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f49ab932990, parent_tid=0x7f49ab932990, exit_signal=0, stack=0x7f49ab132000, stack_size=0x800240, tls=0x7f49ab9326c0}./strace-static-x86_64: Process 5803 attached [pid 5801] <... writev resumed>) = 255 [pid 5798] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5797] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5803] rseq(0x7f49ab932fe0, 0x20, 0, 0x53053053 [pid 5801] read(202, [pid 5798] <... writev resumed>) = 255 [pid 5796] <... read resumed>"\x01\x09\x10\x00", 1024) = 4 [pid 5796] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 [pid 5803] <... rseq resumed>) = 0 [pid 5801] <... read resumed>"\x01\x03\x10\x00", 1024) = 4 [pid 5798] read(202, [pid 5797] <... mmap resumed>) = 0x7f49ab132000 [pid 5796] <... writev resumed>) = 13 [pid 5793] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2 [pid 5803] set_robust_list(0x7f49ab9329a0, 24 [pid 5801] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5798] <... read resumed>"\x01\x09\x10\x00", 1024) = 4 [pid 5797] mprotect(0x7f49ab133000, 8388608, PROT_READ|PROT_WRITE [pid 5793] rt_sigprocmask(SIG_SETMASK, [], [pid 5796] read(202, "\x01\x05\x10\x00", 1024) = 4 [pid 5803] <... set_robust_list resumed>) = 0 [ 181.961324][ T5802] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 181.967060][ T5800] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 181.982495][ T5800] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 181.985911][ T5802] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [pid 5801] <... writev resumed>) = 255 [pid 5798] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 [pid 5797] <... mprotect resumed>) = 0 [pid 5796] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 [pid 5793] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5803] rt_sigprocmask(SIG_SETMASK, [], [pid 5801] read(202, [pid 5798] <... writev resumed>) = 13 [pid 5797] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5793] ioctl(3, HCIDEVUP [pid 5803] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5801] <... read resumed>"\x01\x01\x10\x00", 1024) = 4 [pid 5798] read(202, [pid 5796] <... writev resumed>) = 14 [pid 5803] read(202, [pid 5801] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5797] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5803] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4 [pid 5801] <... writev resumed>) = 255 [pid 5798] <... read resumed>"\x01\x05\x10\x00", 1024) = 4 [pid 5796] read(202, [pid 5803] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5801] read(202, [pid 5798] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 [pid 5797] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f49ab932990, parent_tid=0x7f49ab932990, exit_signal=0, stack=0x7f49ab132000, stack_size=0x800240, tls=0x7f49ab9326c0} [pid 5796] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4 [pid 5803] <... writev resumed>) = 255 [pid 5798] <... writev resumed>) = 14 [pid 5796] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5803] read(202, [pid 5801] <... read resumed>"\x01\x09\x10\x00", 1024) = 4 [pid 5798] read(202, [pid 5796] <... writev resumed>) = 255 ./strace-static-x86_64: Process 5804 attached [pid 5803] <... read resumed>"\x01\x03\x10\x00", 1024) = 4 [pid 5804] rseq(0x7f49ab932fe0, 0x20, 0, 0x53053053 [pid 5803] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5801] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 [pid 5798] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4 [pid 5797] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2 [pid 5796] read(202, [pid 5803] <... writev resumed>) = 255 [pid 5801] <... writev resumed>) = 13 [pid 5798] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5797] rt_sigprocmask(SIG_SETMASK, [], [pid 5803] read(202, [pid 5801] read(202, [pid 5798] <... writev resumed>) = 255 [pid 5797] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5798] read(202, [pid 5797] ioctl(3, HCIDEVUP [pid 5804] <... rseq resumed>) = 0 [ 182.005894][ T5800] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 182.022237][ T5802] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 182.032555][ T5802] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 182.037332][ T5800] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 182.052847][ T5800] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [pid 5796] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4 [pid 5804] set_robust_list(0x7f49ab9329a0, 24 [pid 5796] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5804] <... set_robust_list resumed>) = 0 [pid 5796] <... writev resumed>) = 255 [pid 5804] rt_sigprocmask(SIG_SETMASK, [], [pid 5796] read(202, [pid 5804] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5804] read(202, "\x01\x03\x0c\x00", 1024) = 4 [pid 5804] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5804] read(202, [pid 5801] <... read resumed>"\x01\x05\x10\x00", 1024) = 4 [pid 5801] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4) = 14 [pid 5796] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4 [pid 5801] read(202, [pid 5803] <... read resumed>"\x01\x01\x10\x00", 1024) = 4 [pid 5798] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4 [pid 5796] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5804] <... read resumed>"\x01\x03\x10\x00", 1024) = 4 [pid 5801] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4 [pid 5804] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5801] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5804] <... writev resumed>) = 255 [pid 5801] <... writev resumed>) = 255 [pid 5796] <... writev resumed>) = 255 [pid 5804] read(202, [pid 5801] read(202, [pid 5803] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5803] read(202, [pid 5798] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5798] read(202, [ 182.062922][ T5794] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 182.075190][ T5802] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 182.093556][ T5802] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 182.101848][ T5805] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [pid 5796] read(202, [pid 5804] <... read resumed>"\x01\x01\x10\x00", 1024) = 4 [pid 5798] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4 [pid 5804] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5798] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5801] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4 [pid 5796] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4 [pid 5804] <... writev resumed>) = 255 [pid 5798] <... writev resumed>) = 255 [pid 5804] read(202, "\x01\x09\x10\x00", 1024) = 4 [pid 5804] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4) = 13 [pid 5804] read(202, "\x01\x05\x10\x00", 1024) = 4 [pid 5804] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4) = 14 [pid 5804] read(202, [pid 5803] <... read resumed>"\x01\x09\x10\x00", 1024) = 4 [pid 5796] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5804] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4 [pid 5803] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 [pid 5798] read(202, [pid 5796] <... writev resumed>) = 255 [pid 5804] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5803] <... writev resumed>) = 13 [pid 5801] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5798] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4 [pid 5796] read(202, [pid 5804] read(202, [pid 5801] <... writev resumed>) = 255 [pid 5804] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4 [pid 5803] read(202, [pid 5801] read(202, [ 182.103644][ T5800] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 182.110087][ T5805] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 182.127504][ T5805] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 182.127948][ T5800] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 182.144661][ T5800] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 182.147116][ T5805] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [pid 5798] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5796] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4 [pid 5804] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5803] <... read resumed>"\x01\x05\x10\x00", 1024) = 4 [pid 5801] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4 [pid 5798] <... writev resumed>) = 255 [pid 5804] <... writev resumed>) = 255 [pid 5803] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 [pid 5804] read(202, [pid 5803] <... writev resumed>) = 14 [pid 5803] read(202, [pid 5804] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4 [pid 5803] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4 [pid 5803] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5801] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5796] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5804] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5803] <... writev resumed>) = 255 [pid 5798] read(202, [pid 5804] <... writev resumed>) = 255 [pid 5803] read(202, [pid 5804] read(202, [pid 5801] <... writev resumed>) = 255 [pid 5796] <... writev resumed>) = 255 [pid 5804] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4 [pid 5804] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5801] read(202, [pid 5798] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4 [pid 5796] read(202, [pid 5803] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4 [pid 5801] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4 [pid 5804] read(202, [pid 5803] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [ 182.165464][ T5800] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 182.179402][ T5806] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 182.185802][ T5800] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 182.190218][ T5794] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 182.200236][ T5800] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [pid 5801] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5798] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5796] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 5804] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4 [pid 5803] <... writev resumed>) = 255 [pid 5801] <... writev resumed>) = 255 [pid 5804] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4) = 255 [pid 5798] <... writev resumed>) = 255 [pid 5796] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5804] read(202, [pid 5803] read(202, [pid 5801] read(202, [pid 5798] read(202, [pid 5804] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 5803] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4 [pid 5796] <... writev resumed>) = 255 [pid 5804] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5803] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5801] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4 [pid 5798] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 5791] <... ioctl resumed>, 0x1) = -1 EALREADY (Operation already in progress) [pid 5804] <... writev resumed>) = 255 [pid 5803] <... writev resumed>) = 255 [pid 5801] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5798] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5797] <... ioctl resumed>, 0x4) = -1 EALREADY (Operation already in progress) [pid 5796] read(202, [pid 5791] ioctl(3, HCISETSCAN [pid 5801] <... writev resumed>) = 255 [pid 5798] <... writev resumed>) = 255 [pid 5797] ioctl(3, HCISETSCAN [pid 5804] read(202, [pid 5803] read(202, [pid 5801] read(202, [pid 5798] read(202, [pid 5789] <... ioctl resumed>, 0) = -1 EALREADY (Operation already in progress) [pid 5796] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 5796] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 [pid 5789] ioctl(3, HCISETSCAN [pid 5804] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 5803] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4 [pid 5801] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 5796] <... writev resumed>) = 7 [ 182.212598][ T5806] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 182.230773][ T5800] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [pid 5804] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 [pid 5803] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5801] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5798] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 5796] rt_sigprocmask(SIG_BLOCK, ~[RT_1], NULL, 8) = 0 [pid 5791] <... ioctl resumed>, 0x7ffd71102e58) = 0 [pid 5803] <... writev resumed>) = 255 [pid 5801] <... writev resumed>) = 255 [pid 5798] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 [pid 5796] madvise(0x7f49ab132000, 8372224, MADV_DONTNEED [pid 5791] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 5790] <... ioctl resumed>, 0x2) = -1 EALREADY (Operation already in progress) [pid 5796] <... madvise resumed>) = 0 [pid 5791] <... writev resumed>) = 13 [pid 5790] ioctl(3, HCISETSCAN [pid 5798] <... writev resumed>) = 7 [pid 5796] exit(0 [pid 5803] read(202, [pid 5801] read(202, [pid 5798] rt_sigprocmask(SIG_BLOCK, ~[RT_1], [pid 5804] <... writev resumed>) = 7 [pid 5803] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4 [pid 5801] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 5804] rt_sigprocmask(SIG_BLOCK, ~[RT_1], [pid 5803] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5798] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5801] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 [pid 5797] <... ioctl resumed>, 0x7ffd71102e58) = 0 [pid 5791] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 [pid 5789] <... ioctl resumed>, 0x7ffd71102e58) = 0 [pid 5804] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5803] <... writev resumed>) = 255 [pid 5801] <... writev resumed>) = 7 [pid 5798] madvise(0x7f49ab132000, 8372224, MADV_DONTNEED [pid 5797] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 5791] <... writev resumed>) = 14 [pid 5798] <... madvise resumed>) = 0 [pid 5789] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 5804] madvise(0x7f49ab132000, 8372224, MADV_DONTNEED [pid 5801] rt_sigprocmask(SIG_BLOCK, ~[RT_1], [pid 5798] exit(0 [pid 5797] <... writev resumed>) = 13 [pid 5796] <... exit resumed>) = ? [pid 5790] <... ioctl resumed>, 0x7ffd71102e58) = 0 [pid 5804] <... madvise resumed>) = 0 [pid 5801] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5798] <... exit resumed>) = ? [pid 5797] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 [pid 5796] +++ exited with 0 +++ [pid 5791] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 [pid 5790] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 5789] <... writev resumed>) = 13 [pid 5804] exit(0 [pid 5803] read(202, [pid 5801] madvise(0x7f49ab132000, 8372224, MADV_DONTNEED [pid 5798] +++ exited with 0 +++ [pid 5797] <... writev resumed>) = 14 [pid 5790] <... writev resumed>) = 13 [pid 5804] <... exit resumed>) = ? [pid 5803] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 5801] <... madvise resumed>) = 0 [pid 5789] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 [pid 5801] exit(0) = ? [pid 5804] +++ exited with 0 +++ [pid 5803] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=249}], 4 [pid 5801] +++ exited with 0 +++ [pid 5791] <... writev resumed>) = 14 [pid 5803] <... writev resumed>) = 255 [pid 5803] read(202, [pid 5790] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3) = 14 [pid 5790] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3) = 14 [pid 5790] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3) = 22 [pid 5797] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 [pid 5793] <... ioctl resumed>, 0x3) = -1 EALREADY (Operation already in progress) [pid 5791] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 [pid 5789] <... writev resumed>) = 14 [ 182.257862][ T5081] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [pid 5793] ioctl(3, HCISETSCAN [pid 5790] close(3 [pid 5803] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 5797] <... writev resumed>) = 14 [pid 5791] <... writev resumed>) = 22 [pid 5790] <... close resumed>) = 0 [pid 5789] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 [pid 5803] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 [pid 5797] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 [pid 5789] <... writev resumed>) = 14 [pid 5790] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5797] <... writev resumed>) = 22 [pid 5790] getppid() = 0 [pid 5790] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 5790] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 5790] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5797] close(3 [pid 5790] <... prlimit64 resumed>NULL) = 0 [pid 5803] <... writev resumed>) = 7 [pid 5797] <... close resumed>) = 0 [pid 5793] <... ioctl resumed>, 0x7ffd71102e58) = 0 [pid 5790] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5793] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 5790] <... prlimit64 resumed>NULL) = 0 [pid 5793] <... writev resumed>) = 13 [pid 5790] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5789] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 [pid 5803] rt_sigprocmask(SIG_BLOCK, ~[RT_1], [pid 5790] <... prlimit64 resumed>NULL) = 0 [pid 5793] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 [pid 5790] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5803] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5797] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5793] <... writev resumed>) = 14 [pid 5791] close(3 [pid 5790] <... prlimit64 resumed>NULL) = 0 [pid 5789] <... writev resumed>) = 22 [pid 5790] unshare(CLONE_NEWNS [pid 5803] madvise(0x7f49ab132000, 8372224, MADV_DONTNEED [pid 5793] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 [pid 5791] <... close resumed>) = 0 [pid 5789] close(3 [pid 5803] <... madvise resumed>) = 0 [pid 5793] <... writev resumed>) = 14 [pid 5789] <... close resumed>) = 0 [pid 5793] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 [pid 5790] <... unshare resumed>) = 0 [pid 5797] <... prctl resumed>) = 0 [pid 5803] exit(0 [pid 5793] <... writev resumed>) = 22 [pid 5791] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5790] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5789] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5803] <... exit resumed>) = ? [pid 5797] getppid( [pid 5791] <... prctl resumed>) = 0 [pid 5789] <... prctl resumed>) = 0 [pid 5803] +++ exited with 0 +++ [pid 5797] <... getppid resumed>) = 0 [pid 5793] close(3 [pid 5791] getppid( [pid 5789] getppid( [pid 5797] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5793] <... close resumed>) = 0 [pid 5791] <... getppid resumed>) = 0 [pid 5790] <... mount resumed>) = 0 [pid 5797] <... prlimit64 resumed>NULL) = 0 [pid 5793] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5789] <... getppid resumed>) = 0 [pid 5790] unshare(CLONE_NEWIPC [pid 5797] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5793] <... prctl resumed>) = 0 [pid 5791] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5789] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5797] <... prlimit64 resumed>NULL) = 0 [pid 5793] getppid( [pid 5791] <... prlimit64 resumed>NULL) = 0 [pid 5789] <... prlimit64 resumed>NULL) = 0 [pid 5797] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5793] <... getppid resumed>) = 0 [pid 5791] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5797] <... prlimit64 resumed>NULL) = 0 [pid 5793] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5791] <... prlimit64 resumed>NULL) = 0 [pid 5790] <... unshare resumed>) = 0 [pid 5797] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5793] <... prlimit64 resumed>NULL) = 0 [pid 5791] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5789] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5797] <... prlimit64 resumed>NULL) = 0 [pid 5793] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5791] <... prlimit64 resumed>NULL) = 0 [pid 5790] unshare(CLONE_NEWCGROUP [pid 5789] <... prlimit64 resumed>NULL) = 0 [pid 5797] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5793] <... prlimit64 resumed>NULL) = 0 [pid 5791] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5797] <... prlimit64 resumed>NULL) = 0 [pid 5793] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5791] <... prlimit64 resumed>NULL) = 0 [pid 5790] <... unshare resumed>) = 0 [pid 5789] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5797] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5793] <... prlimit64 resumed>NULL) = 0 [pid 5791] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5790] unshare(CLONE_NEWUTS [pid 5789] <... prlimit64 resumed>NULL) = 0 [pid 5797] <... prlimit64 resumed>NULL) = 0 [pid 5793] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5791] <... prlimit64 resumed>NULL) = 0 [pid 5789] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5790] <... unshare resumed>) = 0 [pid 5797] unshare(CLONE_NEWNS [pid 5793] <... prlimit64 resumed>NULL) = 0 [pid 5791] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5789] <... prlimit64 resumed>NULL) = 0 [pid 5797] <... unshare resumed>) = 0 [pid 5793] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5791] <... prlimit64 resumed>NULL) = 0 [pid 5790] unshare(CLONE_SYSVSEM [pid 5789] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5793] <... prlimit64 resumed>NULL) = 0 [pid 5793] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5791] unshare(CLONE_NEWNS [pid 5790] <... unshare resumed>) = 0 [pid 5789] <... prlimit64 resumed>NULL) = 0 [pid 5797] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5793] <... prlimit64 resumed>NULL) = 0 [pid 5793] unshare(CLONE_NEWNS [pid 5790] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5789] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5797] <... mount resumed>) = 0 [pid 5793] <... unshare resumed>) = 0 [pid 5791] <... unshare resumed>) = 0 [pid 5789] <... prlimit64 resumed>NULL) = 0 [pid 5797] unshare(CLONE_NEWIPC [pid 5790] <... openat resumed>) = 3 [pid 5797] <... unshare resumed>) = 0 [pid 5790] write(3, "16777216", 8 [pid 5789] unshare(CLONE_NEWNS [pid 5797] unshare(CLONE_NEWCGROUP [pid 5790] <... write resumed>) = 8 [pid 5789] <... unshare resumed>) = 0 [pid 5797] <... unshare resumed>) = 0 [pid 5790] close(3 [pid 5797] unshare(CLONE_NEWUTS [pid 5793] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5790] <... close resumed>) = 0 [pid 5797] <... unshare resumed>) = 0 [pid 5793] <... mount resumed>) = 0 [pid 5791] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5790] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5797] unshare(CLONE_SYSVSEM [pid 5793] unshare(CLONE_NEWIPC [pid 5789] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5791] <... mount resumed>) = 0 [pid 5790] <... openat resumed>) = 3 [pid 5797] <... unshare resumed>) = 0 [pid 5797] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5793] <... unshare resumed>) = 0 [pid 5791] unshare(CLONE_NEWIPC [pid 5789] <... mount resumed>) = 0 [pid 5797] <... openat resumed>) = 3 [pid 5791] <... unshare resumed>) = 0 [pid 5790] write(3, "536870912", 9 [pid 5789] unshare(CLONE_NEWIPC [pid 5797] write(3, "16777216", 8 [pid 5790] <... write resumed>) = 9 [pid 5789] <... unshare resumed>) = 0 [pid 5797] <... write resumed>) = 8 [pid 5790] close(3 [pid 5793] unshare(CLONE_NEWCGROUP) = 0 [pid 5791] unshare(CLONE_NEWCGROUP [pid 5793] unshare(CLONE_NEWUTS [pid 5791] <... unshare resumed>) = 0 [pid 5797] close(3 [pid 5793] <... unshare resumed>) = 0 [pid 5791] unshare(CLONE_NEWUTS [pid 5790] <... close resumed>) = 0 [pid 5789] unshare(CLONE_NEWCGROUP [pid 5797] <... close resumed>) = 0 [pid 5793] unshare(CLONE_SYSVSEM [pid 5791] <... unshare resumed>) = 0 [pid 5793] <... unshare resumed>) = 0 [pid 5789] <... unshare resumed>) = 0 [pid 5793] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5791] unshare(CLONE_SYSVSEM [pid 5789] unshare(CLONE_NEWUTS [pid 5797] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5793] <... openat resumed>) = 3 [pid 5790] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5791] <... unshare resumed>) = 0 [pid 5789] <... unshare resumed>) = 0 [pid 5797] <... openat resumed>) = 3 [pid 5793] write(3, "16777216", 8 [pid 5791] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5790] <... openat resumed>) = 3 [pid 5789] unshare(CLONE_SYSVSEM [pid 5793] <... write resumed>) = 8 [pid 5791] <... openat resumed>) = 3 [pid 5789] <... unshare resumed>) = 0 [pid 5793] close(3 [pid 5789] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5793] <... close resumed>) = 0 [pid 5791] write(3, "16777216", 8 [pid 5789] <... openat resumed>) = 3 [pid 5793] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5791] <... write resumed>) = 8 [pid 5797] write(3, "536870912", 9 [pid 5793] <... openat resumed>) = 3 [pid 5791] close(3 [pid 5790] write(3, "1024", 4 [pid 5789] write(3, "16777216", 8 [pid 5797] <... write resumed>) = 9 [pid 5791] <... close resumed>) = 0 [pid 5790] <... write resumed>) = 4 [pid 5789] <... write resumed>) = 8 [pid 5797] close(3 [pid 5793] write(3, "536870912", 9 [pid 5791] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5790] close(3 [pid 5789] close(3 [pid 5797] <... close resumed>) = 0 [pid 5793] <... write resumed>) = 9 [pid 5791] <... openat resumed>) = 3 [pid 5790] <... close resumed>) = 0 [pid 5797] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5790] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5789] <... close resumed>) = 0 [pid 5797] <... openat resumed>) = 3 [pid 5793] close(3 [pid 5791] write(3, "536870912", 9 [pid 5790] <... openat resumed>) = 3 [pid 5797] write(3, "1024", 4 [pid 5793] <... close resumed>) = 0 [pid 5791] <... write resumed>) = 9 [pid 5790] write(3, "8192", 4 [pid 5789] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5797] <... write resumed>) = 4 [pid 5793] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5791] close(3 [pid 5790] <... write resumed>) = 4 [pid 5789] <... openat resumed>) = 3 [pid 5797] close(3 [pid 5793] <... openat resumed>) = 3 [pid 5797] <... close resumed>) = 0 [pid 5791] <... close resumed>) = 0 [pid 5797] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5791] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5790] close(3 [pid 5789] write(3, "536870912", 9 [pid 5797] <... openat resumed>) = 3 [pid 5793] write(3, "1024", 4 [pid 5791] <... openat resumed>) = 3 [pid 5790] <... close resumed>) = 0 [pid 5789] <... write resumed>) = 9 [pid 5797] write(3, "8192", 4 [pid 5793] <... write resumed>) = 4 [pid 5790] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5797] <... write resumed>) = 4 [pid 5797] close(3 [pid 5793] close(3 [pid 5790] <... openat resumed>) = 3 [pid 5789] close(3 [pid 5797] <... close resumed>) = 0 [pid 5793] <... close resumed>) = 0 [pid 5797] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5793] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5791] write(3, "1024", 4 [pid 5789] <... close resumed>) = 0 [pid 5791] <... write resumed>) = 4 [pid 5789] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5797] <... openat resumed>) = 3 [pid 5793] <... openat resumed>) = 3 [pid 5791] close(3 [pid 5789] <... openat resumed>) = 3 [pid 5791] <... close resumed>) = 0 [pid 5797] write(3, "1024", 4 [pid 5791] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5790] write(3, "1024", 4 [pid 5797] <... write resumed>) = 4 [pid 5793] write(3, "8192", 4 [pid 5791] <... openat resumed>) = 3 [pid 5790] <... write resumed>) = 4 [pid 5789] write(3, "1024", 4 [pid 5797] close(3 [pid 5793] <... write resumed>) = 4 [pid 5791] write(3, "8192", 4 [pid 5790] close(3 [pid 5789] <... write resumed>) = 4 [pid 5797] <... close resumed>) = 0 [pid 5793] close(3 [pid 5791] <... write resumed>) = 4 [pid 5790] <... close resumed>) = 0 [pid 5789] close(3 [pid 5793] <... close resumed>) = 0 [pid 5797] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5793] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5791] close(3 [pid 5790] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5789] <... close resumed>) = 0 [pid 5797] <... openat resumed>) = 3 [pid 5793] <... openat resumed>) = 3 [pid 5791] <... close resumed>) = 0 [pid 5790] <... openat resumed>) = 3 [pid 5789] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5791] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5789] <... openat resumed>) = 3 [pid 5791] <... openat resumed>) = 3 [pid 5793] write(3, "1024", 4 [pid 5790] write(3, "1024", 4 [pid 5797] write(3, "1024", 4 [pid 5793] <... write resumed>) = 4 [pid 5790] <... write resumed>) = 4 [pid 5797] <... write resumed>) = 4 [pid 5793] close(3 [pid 5791] write(3, "1024", 4 [pid 5790] close(3 [pid 5789] write(3, "8192", 4 [pid 5797] close(3 [pid 5793] <... close resumed>) = 0 [pid 5791] <... write resumed>) = 4 [pid 5790] <... close resumed>) = 0 [pid 5789] <... write resumed>) = 4 [pid 5797] <... close resumed>) = 0 [pid 5793] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5791] close(3 [pid 5797] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5793] <... openat resumed>) = 3 [pid 5791] <... close resumed>) = 0 [pid 5790] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5789] close(3 [pid 5797] <... openat resumed>) = 3 [pid 5791] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5790] <... openat resumed>) = 3 [pid 5789] <... close resumed>) = 0 [pid 5793] write(3, "1024", 4) = 4 [pid 5793] close(3) = 0 [pid 5791] <... openat resumed>) = 3 [pid 5793] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5789] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5797] write(3, "1024 1048576 500 1024", 21 [pid 5793] <... openat resumed>) = 3 [pid 5791] write(3, "1024", 4 [pid 5790] write(3, "1024 1048576 500 1024", 21 [pid 5789] <... openat resumed>) = 3 [pid 5797] <... write resumed>) = 21 [pid 5793] write(3, "1024 1048576 500 1024", 21 [pid 5791] <... write resumed>) = 4 [pid 5790] <... write resumed>) = 21 [pid 5797] close(3) = 0 [pid 5793] <... write resumed>) = 21 [pid 5791] close(3 [pid 5790] close(3 [pid 5789] write(3, "1024", 4 [pid 5797] getpid( [pid 5793] close(3 [pid 5791] <... close resumed>) = 0 [pid 5790] <... close resumed>) = 0 [pid 5797] <... getpid resumed>) = 1 [pid 5793] <... close resumed>) = 0 [pid 5791] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5790] getpid( [pid 5789] <... write resumed>) = 4 [pid 5797] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5793] getpid( [pid 5791] <... openat resumed>) = 3 [pid 5790] <... getpid resumed>) = 1 [pid 5789] close(3 [pid 5797] <... capget resumed>{effective=1< [pid 5793] <... getpid resumed>) = 1 [pid 5791] write(3, "1024 1048576 500 1024", 21 [pid 5790] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5789] <... close resumed>) = 0 [pid 5797] <... capset resumed>) = 0 [pid 5793] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5791] <... write resumed>) = 21 [pid 5790] <... capget resumed>{effective=1< [pid 5797] unshare(CLONE_NEWNET [pid 5793] <... capget resumed>{effective=1< [pid 5790] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5789] <... openat resumed>) = 3 [pid 5793] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5791] <... close resumed>) = 0 [pid 5790] <... capset resumed>) = 0 [pid 5789] write(3, "1024", 4 [pid 5791] getpid( [pid 5790] unshare(CLONE_NEWNET [pid 5789] <... write resumed>) = 4 [pid 5791] <... getpid resumed>) = 1 [pid 5789] close(3 [pid 5791] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5789] <... close resumed>) = 0 [pid 5791] <... capget resumed>{effective=1< [pid 5791] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5789] <... openat resumed>) = 3 [pid 5791] <... capset resumed>) = 0 [pid 5789] write(3, "1024 1048576 500 1024", 21 [pid 5791] unshare(CLONE_NEWNET [pid 5789] <... write resumed>) = 21 [pid 5789] close(3) = 0 [pid 5789] getpid() = 1 [pid 5789] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5793] <... unshare resumed>) = 0 [pid 5793] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 5793] write(3, "0 65535", 7) = 7 [pid 5793] close(3) = 0 [pid 5793] openat(AT_FDCWD, "/dev/rfkill", O_RDWR) = 3 [pid 5793] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8 [pid 5793] close(3) = 0 [pid 5793] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5793] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 5793] recvfrom(3, [{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x2b\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x1d\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244 [pid 5793] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5793] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 5797] <... unshare resumed>) = 0 [pid 5793] recvfrom(3, [{nlmsg_len=2516, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x24\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x4d\x01\x00\x00\x00\x09\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2516 [pid 5793] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5793] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 5797] write(3, "0 65535", 7) = 7 [pid 5797] close(3) = 0 [pid 5797] openat(AT_FDCWD, "/dev/rfkill", O_RDWR) = 3 [pid 5797] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8 [pid 5797] close(3) = 0 [pid 5797] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5797] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5790] <... unshare resumed>) = 0 [pid 5790] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 5790] write(3, "0 65535", 7) = 7 [pid 5790] close(3) = 0 [pid 5790] openat(AT_FDCWD, "/dev/rfkill", O_RDWR) = 3 [pid 5790] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8 [pid 5790] close(3) = 0 [pid 5790] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5790] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5789] <... unshare resumed>) = 0 [pid 5789] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 5789] write(3, "0 65535", 7) = 7 [pid 5789] close(3) = 0 [pid 5789] openat(AT_FDCWD, "/dev/rfkill", O_RDWR) = 3 [pid 5789] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8 [pid 5789] close(3) = 0 [pid 5789] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5789] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5791] <... unshare resumed>) = 0 [pid 5791] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 5791] write(3, "0 65535", 7) = 7 [pid 5791] close(3) = 0 [pid 5791] openat(AT_FDCWD, "/dev/rfkill", O_RDWR) = 3 [pid 5791] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8 [pid 5791] close(3) = 0 [pid 5791] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 5791] sendto(3, [{nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] <... sendto resumed>) = 40 [pid 5791] <... sendto resumed>) = 40 [pid 5791] recvfrom(3, [pid 5790] <... sendto resumed>) = 40 [pid 5791] <... recvfrom resumed>[{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x2b\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x1d\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244 [pid 5797] recvfrom(3, [pid 5791] recvfrom(3, [pid 5789] <... sendto resumed>) = 40 [pid 5797] <... recvfrom resumed>[{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x2b\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x1d\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244 [pid 5791] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5797] recvfrom(3, [pid 5793] <... sendto resumed>) = 36 [pid 5790] recvfrom(3, [pid 5789] recvfrom(3, [pid 5797] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5790] <... recvfrom resumed>[{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x2b\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x1d\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244 [pid 5797] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5793] recvfrom(3, [pid 5791] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5789] <... recvfrom resumed>[{nlmsg_len=244, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x13\x00\x02\x00\x4d\x41\x43\x38\x30\x32\x31\x31\x5f\x48\x57\x53\x49\x4d\x00\x00\x06\x00\x01\x00\x2b\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x1d\x00\x00\x00\x90\x00\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x0a\x00\x00\x00"...], 4096, 0, NULL, NULL) = 244 [pid 5797] <... sendto resumed>) = 32 [pid 5793] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=2, msg=[{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5791] <... sendto resumed>) = 32 [pid 5790] recvfrom(3, [pid 5797] recvfrom(3, [pid 5793] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5791] recvfrom(3, [pid 5789] recvfrom(3, [pid 5797] <... recvfrom resumed>[{nlmsg_len=2516, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x24\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x4d\x01\x00\x00\x00\x09\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2516 [pid 5790] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5797] recvfrom(3, [pid 5793] <... socket resumed>) = 4 [pid 5791] <... recvfrom resumed>[{nlmsg_len=2516, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x24\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x4d\x01\x00\x00\x00\x09\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2516 [pid 5789] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5797] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5793] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5791] recvfrom(3, [pid 5790] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5789] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5793] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5791] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5790] <... sendto resumed>) = 32 [pid 5789] <... sendto resumed>) = 32 [pid 5793] close(4) = 0 [pid 5793] sendto(3, [{nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5791] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] <... sendto resumed>) = 36 [pid 5793] <... sendto resumed>) = 36 [pid 5790] recvfrom(3, [pid 5789] recvfrom(3, [pid 5793] recvfrom(3, [pid 5790] <... recvfrom resumed>[{nlmsg_len=2516, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x24\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x4d\x01\x00\x00\x00\x09\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2516 [pid 5789] <... recvfrom resumed>[{nlmsg_len=2516, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x01\x02\x00\x00\x0c\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x31\x00\x06\x00\x01\x00\x24\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x4d\x01\x00\x00\x00\x09\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x02\x00\x00\x00\x08\x00\x02\x00\x1a\x00\x00\x00\x14\x00\x03\x00\x08\x00\x01\x00"...], 4096, 0, NULL, NULL) = 2516 [pid 5797] recvfrom(3, [pid 5793] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5797] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=3, msg=[{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5793] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5790] recvfrom(3, [pid 5789] recvfrom(3, [pid 5797] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5793] <... socket resumed>) = 4 [pid 5790] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5789] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5797] <... socket resumed>) = 4 [pid 5793] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 5791] <... sendto resumed>) = 36 [pid 5790] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5789] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5793] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5791] recvfrom(3, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=4, msg=[{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5791] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 5791] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0", ifr_ifindex=11}) = 0 [pid 5793] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5791] close(4) = 0 [pid 5791] sendto(3, [{nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5797] close(4 [pid 5793] <... ioctl resumed>) = 0 [pid 5790] <... sendto resumed>) = 36 [pid 5791] <... sendto resumed>) = 36 [pid 5791] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5797] <... close resumed>) = 0 [pid 5793] close(4 [pid 5790] recvfrom(3, [pid 5789] <... sendto resumed>) = 36 [pid 5793] <... close resumed>) = 0 [pid 5791] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5790] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=5, msg=[{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5797] sendto(3, [{nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5793] sendto(3, [{nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5791] <... socket resumed>) = 4 [pid 5790] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5789] recvfrom(3, [pid 5797] <... sendto resumed>) = 36 [pid 5793] <... sendto resumed>) = 64 [pid 5790] <... socket resumed>) = 4 [pid 5789] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=6, msg=[{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5793] recvfrom(3, [pid 5790] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5793] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5790] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5789] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5793] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5790] close(4 [ 183.482775][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.491144][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5797] recvfrom(3, [pid 5791] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 5790] <... close resumed>) = 0 [pid 5789] <... socket resumed>) = 4 [pid 5797] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5791] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5793] <... sendto resumed>) = 36 [pid 5790] sendto(3, [{nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5789] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5797] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5793] recvfrom(3, [pid 5791] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5797] <... socket resumed>) = 4 [pid 5793] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=7, msg=[{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5791] <... ioctl resumed>) = 0 [pid 5790] <... sendto resumed>) = 36 [pid 5789] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5797] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 5793] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5791] close(4 [pid 5797] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5791] <... close resumed>) = 0 [pid 5790] recvfrom(3, [pid 5789] close(4 [pid 5797] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5793] <... socket resumed>) = 4 [pid 5791] sendto(3, [{nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] <... ioctl resumed>) = 0 [pid 5793] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5791] <... sendto resumed>) = 64 [pid 5790] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5789] <... close resumed>) = 0 [pid 5793] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5789] sendto(3, [{nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] close(4 [pid 5793] close(4 [pid 5791] recvfrom(3, [pid 5790] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5797] <... close resumed>) = 0 [pid 5791] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 183.587501][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.595859][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 183.624428][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.632520][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5797] sendto(3, [{nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5791] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] <... sendto resumed>) = 64 [pid 5793] <... close resumed>) = 0 [pid 5790] <... socket resumed>) = 4 [pid 5789] <... sendto resumed>) = 36 [pid 5793] sendto(3, [{nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5790] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 5789] recvfrom(3, [pid 5793] <... sendto resumed>) = 36 [pid 5790] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5789] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5797] recvfrom(3, [pid 5793] recvfrom(3, [pid 5790] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5789] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5793] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5789] <... socket resumed>) = 4 [pid 5797] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5793] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5791] <... sendto resumed>) = 36 [pid 5790] <... ioctl resumed>) = 0 [pid 5789] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 5797] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5793] <... socket resumed>) = 4 [pid 5790] close(4 [pid 5789] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5793] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5791] recvfrom(3, [pid 5790] <... close resumed>) = 0 [pid 5789] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5793] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5790] sendto(3, [{nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5789] <... ioctl resumed>) = 0 [pid 5793] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5790] <... sendto resumed>) = 64 [pid 5789] close(4) = 0 [pid 5789] sendto(3, [{nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0b\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5793] close(4 [pid 5790] recvfrom(3, [pid 5793] <... close resumed>) = 0 [pid 5790] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5793] sendto(3, [{nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5790] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] <... sendto resumed>) = 36 [pid 5793] <... sendto resumed>) = 64 [ 183.753798][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.761883][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 183.787109][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 183.787456][ T3784] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [pid 5791] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=8, msg=[{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5789] <... sendto resumed>) = 64 [pid 5797] recvfrom(3, [pid 5793] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5793] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5791] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5797] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=9, msg=[{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5793] <... socket resumed>) = 4 [ 183.795227][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 183.810649][ T3784] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5791] <... socket resumed>) = 4 [pid 5797] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5793] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5790] <... sendto resumed>) = 36 [pid 5789] recvfrom(3, [pid 5793] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5793] close(4 [pid 5797] <... socket resumed>) = 4 [pid 5793] <... close resumed>) = 0 [pid 5791] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5790] recvfrom(3, [pid 5789] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5797] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5791] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5790] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=10, msg=[{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5797] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5791] close(4 [pid 5790] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5789] sendto(3, [{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] close(4 [pid 5793] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5791] <... close resumed>) = 0 [pid 5790] <... socket resumed>) = 4 [pid 5793] <... socket resumed>) = 4 [pid 5791] sendto(3, [{nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] <... close resumed>) = 0 [pid 5793] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5790] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5797] sendto(3, [{nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5790] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5791] <... sendto resumed>) = 36 [pid 5790] close(4 [pid 5797] <... sendto resumed>) = 36 [pid 5797] recvfrom(3, [pid 5790] <... close resumed>) = 0 [pid 5797] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5793] <... sendto resumed>) = 32 [pid 5791] recvfrom(3, [pid 5790] sendto(3, [{nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5789] <... sendto resumed>) = 36 [pid 5793] recvfrom(4, [pid 5791] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5797] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5793] <... recvfrom resumed>[{nlmsg_len=1468, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0b\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1468 [pid 5790] <... sendto resumed>) = 36 [pid 5789] recvfrom(3, [pid 5797] <... socket resumed>) = 4 [pid 5793] close(4 [pid 5791] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5790] recvfrom(3, [pid 5797] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5789] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=11, msg=[{nlmsg_len=36, nlmsg_type=0x2b /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x04\x00\x00\x00\x04\x00\x0e\x00\x0a\x00\x16\x00\x08\x02\x11\x00\x00\x01\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 5797] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5793] <... close resumed>) = 0 [pid 5791] <... socket resumed>) = 4 [pid 5790] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5797] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5793] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5791] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5789] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5797] <... ioctl resumed>) = 0 [pid 5790] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5797] close(4) = 0 [pid 5797] sendto(3, [{nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5791] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5797] <... sendto resumed>) = 64 [pid 5793] <... socket resumed>) = 4 [pid 5790] <... socket resumed>) = 4 [pid 5789] <... socket resumed>) = 4 [pid 5797] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5797] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5791] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5797] <... socket resumed>) = 4 [pid 5791] <... ioctl resumed>) = 0 [pid 5797] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5791] close(4 [pid 5797] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5791] <... close resumed>) = 0 [pid 5797] close(4 [pid 5791] sendto(3, [{nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] <... close resumed>) = 0 [pid 5793] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5790] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5789] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5791] <... sendto resumed>) = 64 [pid 5791] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5790] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5793] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5789] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5797] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5791] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5797] <... socket resumed>) = 4 [pid 5791] <... socket resumed>) = 4 [pid 5797] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5791] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5797] <... sendto resumed>) = 32 [pid 5791] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5791] close(4) = 0 [pid 5797] recvfrom(4, [{nlmsg_len=1468, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0b\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1468 [pid 5793] close(4 [pid 5790] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5789] close(4 [pid 5797] close(4 [pid 5791] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5797] <... close resumed>) = 0 [pid 5791] <... socket resumed>) = 4 [pid 5791] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5793] <... close resumed>) = 0 [pid 5791] <... sendto resumed>) = 32 [pid 5790] <... ioctl resumed>) = 0 [pid 5789] <... close resumed>) = 0 [pid 5797] <... socket resumed>) = 4 [pid 5791] recvfrom(4, [pid 5797] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1", ifr_ifindex=12}) = 0 [pid 5791] <... recvfrom resumed>[{nlmsg_len=1468, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0b\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1468 [pid 5789] sendto(3, [{nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x06\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x08\x00\x05\x00\x01\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [ 184.005428][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.014139][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 184.032599][ T3784] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.040886][ T3784] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5797] close(4 [pid 5791] close(4 [pid 5790] close(4 [pid 5797] <... close resumed>) = 0 [pid 5791] <... close resumed>) = 0 [pid 5789] <... sendto resumed>) = 36 [pid 5791] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 5791] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5790] <... close resumed>) = 0 [pid 5789] recvfrom(3, [pid 5793] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5790] sendto(3, [{nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5789] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5797] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5793] <... socket resumed>) = 4 [pid 5791] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5790] <... sendto resumed>) = 64 [pid 5789] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 5793] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5790] recvfrom(3, [pid 5789] <... socket resumed>) = 4 [pid 5793] <... sendto resumed>) = 32 [pid 5790] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5789] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan1" [pid 5793] recvfrom(4, [pid 5790] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5789] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 5793] <... recvfrom resumed>[{nlmsg_len=1468, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1468 [pid 5790] <... socket resumed>) = 4 [pid 5789] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan1", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 5797] <... socket resumed>) = 4 [pid 5793] close(4 [pid 5791] close(4 [pid 5790] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5789] <... ioctl resumed>) = 0 [pid 5797] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5793] <... close resumed>) = 0 [pid 5791] <... close resumed>) = 0 [pid 5790] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5789] close(4 [pid 5797] <... sendto resumed>) = 32 [pid 5797] recvfrom(4, [pid 5790] close(4 [pid 5797] <... recvfrom resumed>[{nlmsg_len=1468, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1468 [pid 5793] close(3 [pid 5789] <... close resumed>) = 0 [pid 5797] close(4 [pid 5790] <... close resumed>) = 0 [pid 5797] <... close resumed>) = 0 [pid 5793] <... close resumed>) = 0 [pid 5791] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [ 184.102459][ T3784] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.111581][ T3784] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5789] sendto(3, [{nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x2b\x00\x00\x00\x08\x00\x03\x00\x0c\x00\x00\x00\x0a\x00\x34\x00\x10\x10\x10\x10\x10\x10\x00\x00\x08\x00\x26\x00\x6c\x09\x00\x00\x0a\x00\x06\x00\x50\x50\x50\x50\x50\x50\x00\x00\x04\x00\x3c\x00"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] close(3 [pid 5793] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 5791] <... socket resumed>) = 4 [pid 5797] <... close resumed>) = 0 [pid 5791] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5789] <... sendto resumed>) = 64 [pid 5797] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 5791] <... sendto resumed>) = 32 [pid 5797] <... openat resumed>) = 3 [pid 5791] recvfrom(4, [pid 5797] write(3, "100000", 6 [pid 5791] <... recvfrom resumed>[{nlmsg_len=1468, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1468 [pid 5797] <... write resumed>) = 6 [pid 5791] close(4 [pid 5797] close(3 [pid 5791] <... close resumed>) = 0 [pid 5797] <... close resumed>) = 0 [pid 5793] <... openat resumed>) = 3 [pid 5791] close(3 [pid 5790] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5789] recvfrom(3, [pid 5797] mkdir("./syz-tmp", 0777 [pid 5793] write(3, "100000", 6 [pid 5791] <... close resumed>) = 0 [pid 5797] <... mkdir resumed>) = 0 [pid 5793] <... write resumed>) = 6 [pid 5791] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 5790] <... socket resumed>) = 4 [pid 5789] <... recvfrom resumed>[{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x24 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 5797] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 5793] close(3 [pid 5791] <... openat resumed>) = 3 [ 184.156480][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.164743][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [pid 5790] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] <... mount resumed>) = 0 [pid 5793] <... close resumed>) = 0 [pid 5791] write(3, "100000", 6 [pid 5789] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5793] mkdir("./syz-tmp", 0777 [pid 5790] <... sendto resumed>) = 32 [pid 5789] <... socket resumed>) = 4 [pid 5797] mkdir("./syz-tmp/newroot", 0777 [pid 5793] <... mkdir resumed>) = 0 [pid 5791] <... write resumed>) = 6 [pid 5790] recvfrom(4, [pid 5789] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 5797] <... mkdir resumed>) = 0 [pid 5793] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 5791] close(3 [pid 5790] <... recvfrom resumed>[{nlmsg_len=1468, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0b\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1468 [pid 5789] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 5797] mkdir("./syz-tmp/newroot/dev", 0700 [pid 5793] <... mount resumed>) = 0 [pid 5791] <... close resumed>) = 0 [pid 5790] close(4 [pid 5789] close(4 [pid 5791] mkdir("./syz-tmp", 0777 [pid 5789] <... close resumed>) = 0 [pid 5790] <... close resumed>) = 0 [pid 5790] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4 [pid 5793] mkdir("./syz-tmp/newroot", 0777 [pid 5790] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5789] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5797] <... mkdir resumed>) = 0 [pid 5793] <... mkdir resumed>) = 0 [pid 5791] <... mkdir resumed>) = 0 [pid 5790] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5789] <... socket resumed>) = 4 [pid 5797] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5791] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 5789] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] <... mount resumed>) = 0 [pid 5793] mkdir("./syz-tmp/newroot/dev", 0700 [pid 5791] <... mount resumed>) = 0 [pid 5790] close(4 [pid 5797] mkdir("./syz-tmp/newroot/proc", 0700 [pid 5793] <... mkdir resumed>) = 0 [pid 5790] <... close resumed>) = 0 [pid 5789] <... sendto resumed>) = 32 [pid 5797] <... mkdir resumed>) = 0 [pid 5791] mkdir("./syz-tmp/newroot", 0777 [pid 5789] recvfrom(4, [pid 5797] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 5793] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5791] <... mkdir resumed>) = 0 [pid 5789] <... recvfrom resumed>[{nlmsg_len=1468, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0b\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x30\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1468 [pid 5797] <... mount resumed>) = 0 [pid 5793] <... mount resumed>) = 0 [pid 5797] mkdir("./syz-tmp/newroot/selinux", 0700 [pid 5789] close(4 [pid 5791] mkdir("./syz-tmp/newroot/dev", 0700) = 0 [pid 5791] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5790] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5797] <... mkdir resumed>) = 0 [pid 5793] mkdir("./syz-tmp/newroot/proc", 0700 [pid 5791] <... mount resumed>) = 0 [pid 5790] <... socket resumed>) = 4 [pid 5789] <... close resumed>) = 0 [pid 5797] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5790] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5793] <... mkdir resumed>) = 0 [pid 5791] mkdir("./syz-tmp/newroot/proc", 0700 [pid 5790] <... sendto resumed>) = 32 [pid 5789] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 5797] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5791] <... mkdir resumed>) = 0 [pid 5790] recvfrom(4, [pid 5793] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 5791] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 5790] <... recvfrom resumed>[{nlmsg_len=1468, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1468 [pid 5789] <... socket resumed>) = 4 [pid 5793] <... mount resumed>) = 0 [pid 5791] <... mount resumed>) = 0 [pid 5790] close(4 [pid 5791] mkdir("./syz-tmp/newroot/selinux", 0700 [pid 5790] <... close resumed>) = 0 [pid 5789] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 5797] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5793] mkdir("./syz-tmp/newroot/selinux", 0700 [pid 5791] <... mkdir resumed>) = 0 [pid 5790] close(3 [pid 5791] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5790] <... close resumed>) = 0 [pid 5789] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 5797] mkdir("./syz-tmp/newroot/sys", 0700 [pid 5793] <... mkdir resumed>) = 0 [pid 5791] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5790] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 5791] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5790] <... openat resumed>) = 3 [pid 5797] <... mkdir resumed>) = 0 [pid 5793] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5791] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5790] write(3, "100000", 6 [pid 5789] close(4 [pid 5791] mkdir("./syz-tmp/newroot/sys", 0700) = 0 [pid 5791] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 5790] <... write resumed>) = 6 [pid 5790] close(3 [pid 5797] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5793] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5789] <... close resumed>) = 0 [pid 5790] <... close resumed>) = 0 [pid 5793] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5790] mkdir("./syz-tmp", 0777 [pid 5797] <... mount resumed>) = 0 [pid 5793] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5790] <... mkdir resumed>) = 0 [pid 5797] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5793] mkdir("./syz-tmp/newroot/sys", 0700 [pid 5791] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 5793] <... mkdir resumed>) = 0 [pid 5791] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 5797] <... mount resumed>) = 0 [pid 5793] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5789] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5791] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5790] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 5791] <... mount resumed>) = 0 [pid 5790] <... mount resumed>) = 0 [pid 5791] mkdir("./syz-tmp/newroot/syzcgroup", 0700) = 0 [pid 5790] mkdir("./syz-tmp/newroot", 0777) = 0 [pid 5791] mkdir("./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 5789] <... socket resumed>) = 4 [pid 5791] <... mkdir resumed>) = 0 [pid 5790] mkdir("./syz-tmp/newroot/dev", 0700 [pid 5797] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5793] <... mount resumed>) = 0 [pid 5790] <... mkdir resumed>) = 0 [pid 5789] sendto(4, [{nlmsg_len=32, nlmsg_type=0x12 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12 [pid 5797] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5793] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5791] mkdir("./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 5790] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5791] <... mkdir resumed>) = 0 [pid 5790] <... mount resumed>) = 0 [pid 5791] mkdir("./syz-tmp/newroot/syzcgroup/net", 0700 [pid 5790] mkdir("./syz-tmp/newroot/proc", 0700 [pid 5791] <... mkdir resumed>) = 0 [pid 5790] <... mkdir resumed>) = 0 [pid 5790] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0 [pid 5791] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 5790] mkdir("./syz-tmp/newroot/selinux", 0700) = 0 [pid 5790] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5791] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 5790] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5790] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5791] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5790] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5791] <... mount resumed>) = 0 [pid 5791] mkdir("./syz-tmp/pivot", 0777 [pid 5789] <... sendto resumed>) = 32 [pid 5797] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5793] <... mount resumed>) = 0 [pid 5791] <... mkdir resumed>) = 0 [pid 5791] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 5797] <... mount resumed>) = 0 [pid 5793] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5791] <... pivot_root resumed>) = 0 [pid 5790] mkdir("./syz-tmp/newroot/sys", 0700 [pid 5789] recvfrom(4, [pid 5791] chdir("/" [pid 5790] <... mkdir resumed>) = 0 [pid 5797] mkdir("./syz-tmp/newroot/syzcgroup", 0700 [pid 5793] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5791] <... chdir resumed>) = 0 [pid 5789] <... recvfrom resumed>[{nlmsg_len=1468, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, "\x00\x00\x01\x00\x0c\x00\x00\x00\x43\x10\x01\x00\x00\x00\x00\x00\x0a\x00\x03\x00\x77\x6c\x61\x6e\x31\x00\x00\x00\x08\x00\x0d\x00\xe8\x03\x00\x00\x05\x00\x10\x00\x06\x00\x00\x00\x05\x00\x11\x00\x00\x00\x00\x00\x08\x00\x04\x00\xdc\x05\x00\x00\x08\x00\x32\x00\x00\x01\x00\x00\x08\x00\x33\x00\x00\x09\x00\x00\x08\x00\x1b\x00\x00\x00\x00\x00\x08\x00\x1e\x00\x00\x00\x00\x00\x08\x00\x3d\x00\x00\x00\x00\x00"...], 4096, 0, NULL, NULL) = 1468 [pid 5797] <... mkdir resumed>) = 0 [pid 5793] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5791] umount2("./pivot", MNT_DETACH [pid 5790] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5789] close(4 [pid 5797] mkdir("./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 5793] <... mount resumed>) = 0 [pid 5790] <... mount resumed>) = 0 [pid 5789] <... close resumed>) = 0 [pid 5797] <... mkdir resumed>) = 0 [pid 5793] mkdir("./syz-tmp/newroot/syzcgroup", 0700 [pid 5791] <... umount2 resumed>) = 0 [pid 5789] close(3 [pid 5791] chroot("./newroot" [pid 5789] <... close resumed>) = 0 [pid 5797] mkdir("./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 5793] <... mkdir resumed>) = 0 [pid 5789] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 5797] <... mkdir resumed>) = 0 [pid 5789] <... openat resumed>) = 3 [pid 5797] mkdir("./syz-tmp/newroot/syzcgroup/net", 0700 [pid 5793] mkdir("./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 5789] write(3, "100000", 6 [pid 5797] <... mkdir resumed>) = 0 [pid 5793] <... mkdir resumed>) = 0 [pid 5791] <... chroot resumed>) = 0 [pid 5790] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5789] <... write resumed>) = 6 [pid 5797] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [ 184.334149][ T5081] Bluetooth: hci0: command tx timeout [ 184.334573][ T5800] Bluetooth: hci4: command tx timeout [ 184.339723][ T5081] Bluetooth: hci1: command tx timeout [ 184.345266][ T5800] Bluetooth: hci3: command tx timeout [ 184.345367][ T5800] Bluetooth: hci2: command tx timeout [pid 5793] mkdir("./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 5791] chdir("/" [pid 5790] <... mount resumed>) = 0 [pid 5789] close(3 [pid 5797] <... mount resumed>) = 0 [pid 5793] <... mkdir resumed>) = 0 [pid 5791] <... chdir resumed>) = 0 [pid 5791] mkdir("/dev/gadgetfs", 0777 [pid 5789] <... close resumed>) = 0 [pid 5791] <... mkdir resumed>) = 0 [pid 5789] mkdir("./syz-tmp", 0777 [pid 5791] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 5789] <... mkdir resumed>) = 0 [pid 5791] <... mount resumed>) = 0 [pid 5790] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5793] mkdir("./syz-tmp/newroot/syzcgroup/net", 0700) = 0 [pid 5790] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5790] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5793] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5791] mkdir("/dev/binderfs", 0777 [pid 5790] <... mount resumed>) = 0 [pid 5797] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5793] <... mount resumed>) = 0 [pid 5791] <... mkdir resumed>) = 0 [pid 5789] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 5797] <... mount resumed>) = 0 [pid 5791] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5793] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5790] mkdir("./syz-tmp/newroot/syzcgroup", 0700 [pid 5789] <... mount resumed>) = 0 [pid 5791] <... mount resumed>) = 0 [pid 5797] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 5789] mkdir("./syz-tmp/newroot", 0777) = 0 [pid 5789] mkdir("./syz-tmp/newroot/dev", 0700 [pid 5797] mkdir("./syz-tmp/pivot", 0777 [pid 5791] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5789] <... mkdir resumed>) = 0 [pid 5797] <... mkdir resumed>) = 0 [pid 5791] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5789] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5797] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 5789] <... mount resumed>) = 0 [pid 5797] <... pivot_root resumed>) = 0 [pid 5793] <... mount resumed>) = 0 [pid 5791] getpid() = 1 [pid 5790] <... mkdir resumed>) = 0 [pid 5793] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5790] mkdir("./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 5791] mkdir("/syzcgroup/unified/syz2", 0777 [pid 5789] mkdir("./syz-tmp/newroot/proc", 0700 [pid 5797] chdir("/" [pid 5793] <... mount resumed>) = 0 [pid 5790] <... mkdir resumed>) = 0 [pid 5789] <... mkdir resumed>) = 0 [pid 5797] <... chdir resumed>) = 0 [pid 5790] mkdir("./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 5793] mkdir("./syz-tmp/pivot", 0777 [pid 5797] umount2("./pivot", MNT_DETACH [pid 5791] <... mkdir resumed>) = 0 [pid 5789] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 5797] <... umount2 resumed>) = 0 [pid 5793] <... mkdir resumed>) = 0 [pid 5791] openat(AT_FDCWD, "/syzcgroup/unified/syz2/pids.max", O_WRONLY|O_CLOEXEC [pid 5790] <... mkdir resumed>) = 0 [pid 5789] <... mount resumed>) = 0 [pid 5797] chroot("./newroot" [pid 5793] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 5791] <... openat resumed>) = 3 [pid 5790] mkdir("./syz-tmp/newroot/syzcgroup/net", 0700 [pid 5789] mkdir("./syz-tmp/newroot/selinux", 0700 [pid 5797] <... chroot resumed>) = 0 [pid 5789] <... mkdir resumed>) = 0 [pid 5797] chdir("/" [pid 5791] write(3, "32", 2 [pid 5797] <... chdir resumed>) = 0 [pid 5791] <... write resumed>) = 2 [pid 5789] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5797] mkdir("/dev/gadgetfs", 0777 [pid 5793] <... pivot_root resumed>) = 0 [pid 5791] close(3 [pid 5790] <... mkdir resumed>) = 0 [pid 5789] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5797] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5791] <... close resumed>) = 0 [pid 5790] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5793] chdir("/" [pid 5797] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 5791] openat(AT_FDCWD, "/syzcgroup/unified/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5789] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5797] <... mount resumed>) = 0 [pid 5793] <... chdir resumed>) = 0 [pid 5791] <... openat resumed>) = 3 [pid 5790] <... mount resumed>) = 0 [pid 5789] <... mount resumed>) = -1 ENOENT (No such file or directory) [pid 5793] umount2("./pivot", MNT_DETACH [pid 5790] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5797] mkdir("/dev/binderfs", 0777 [pid 5791] write(3, "1", 1 [pid 5789] mkdir("./syz-tmp/newroot/sys", 0700 [pid 5797] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5797] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5793] <... umount2 resumed>) = 0 [pid 5790] <... mount resumed>) = 0 [pid 5789] <... mkdir resumed>) = 0 [pid 5797] <... mount resumed>) = 0 [pid 5793] chroot("./newroot" [pid 5791] <... write resumed>) = 1 [pid 5790] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5789] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5793] <... chroot resumed>) = 0 [pid 5791] close(3 [pid 5790] <... mount resumed>) = 0 [pid 5789] <... mount resumed>) = 0 [pid 5797] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5791] <... close resumed>) = 0 [pid 5797] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5789] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5797] getpid( [pid 5793] chdir("/" [pid 5791] mkdir("/syzcgroup/cpu/syz2", 0777 [pid 5790] mkdir("./syz-tmp/pivot", 0777 [pid 5789] <... mount resumed>) = 0 [pid 5797] <... getpid resumed>) = 1 [pid 5797] mkdir("/syzcgroup/unified/syz4", 0777 [pid 5793] <... chdir resumed>) = 0 [pid 5789] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 5789] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 5789] mkdir("./syz-tmp/newroot/syzcgroup", 0700 [pid 5797] <... mkdir resumed>) = 0 [pid 5789] <... mkdir resumed>) = 0 [pid 5797] openat(AT_FDCWD, "/syzcgroup/unified/syz4/pids.max", O_WRONLY|O_CLOEXEC) = 3 [pid 5793] mkdir("/dev/gadgetfs", 0777) = -1 EEXIST (File exists) [pid 5793] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 5791] <... mkdir resumed>) = 0 [pid 5790] <... mkdir resumed>) = 0 [pid 5789] mkdir("./syz-tmp/newroot/syzcgroup/unified", 0700 [pid 5797] write(3, "32", 2 [pid 5793] <... mount resumed>) = 0 [pid 5790] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 5789] <... mkdir resumed>) = 0 [pid 5797] <... write resumed>) = 2 [pid 5793] mkdir("/dev/binderfs", 0777 [pid 5790] <... pivot_root resumed>) = 0 [pid 5789] mkdir("./syz-tmp/newroot/syzcgroup/cpu", 0700 [pid 5797] close(3 [pid 5793] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5791] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5797] <... close resumed>) = 0 [pid 5793] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5789] <... mkdir resumed>) = 0 [pid 5791] <... openat resumed>) = 3 [pid 5793] <... mount resumed>) = 0 [pid 5791] write(3, "1", 1 [pid 5789] mkdir("./syz-tmp/newroot/syzcgroup/net", 0700 [pid 5797] openat(AT_FDCWD, "/syzcgroup/unified/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 5791] <... write resumed>) = 1 [pid 5790] chdir("/" [pid 5789] <... mkdir resumed>) = 0 [pid 5790] <... chdir resumed>) = 0 [pid 5791] close(3 [pid 5790] umount2("./pivot", MNT_DETACH [pid 5789] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5797] write(3, "1", 1 [pid 5793] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5791] <... close resumed>) = 0 [pid 5790] <... umount2 resumed>) = 0 [pid 5789] <... mount resumed>) = 0 [pid 5797] <... write resumed>) = 1 [pid 5793] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5791] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 5790] chroot("./newroot") = 0 [pid 5797] close(3 [pid 5793] getpid( [pid 5790] chdir("/" [pid 5797] <... close resumed>) = 0 [pid 5793] <... getpid resumed>) = 1 [pid 5789] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5797] mkdir("/syzcgroup/cpu/syz4", 0777 [pid 5791] <... openat resumed>) = 3 [pid 5790] <... chdir resumed>) = 0 [pid 5793] mkdir("/syzcgroup/unified/syz3", 0777 [pid 5791] write(3, "313524224", 9 [pid 5789] <... mount resumed>) = 0 [pid 5797] <... mkdir resumed>) = 0 [pid 5793] <... mkdir resumed>) = 0 [pid 5790] mkdir("/dev/gadgetfs", 0777 [pid 5797] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 5793] openat(AT_FDCWD, "/syzcgroup/unified/syz3/pids.max", O_WRONLY|O_CLOEXEC) = 3 [pid 5789] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5797] write(3, "1", 1 [pid 5790] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5789] <... mount resumed>) = 0 [pid 5797] <... write resumed>) = 1 [pid 5790] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 5797] close(3 [pid 5793] write(3, "32", 2 [pid 5790] <... mount resumed>) = 0 [pid 5797] <... close resumed>) = 0 [pid 5793] <... write resumed>) = 2 [pid 5797] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 5789] mkdir("./syz-tmp/pivot", 0777 [pid 5797] <... openat resumed>) = 3 [pid 5793] close(3 [pid 5791] <... write resumed>) = 9 [pid 5790] mkdir("/dev/binderfs", 0777 [pid 5789] <... mkdir resumed>) = 0 [pid 5797] write(3, "313524224", 9 [pid 5791] close(3 [pid 5797] <... write resumed>) = 9 [pid 5791] <... close resumed>) = 0 [pid 5793] <... close resumed>) = 0 [pid 5789] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 5797] close(3 [pid 5793] openat(AT_FDCWD, "/syzcgroup/unified/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5791] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 5790] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5791] <... openat resumed>) = 3 [pid 5797] <... close resumed>) = 0 [pid 5793] <... openat resumed>) = 3 [pid 5791] write(3, "314572800", 9 [pid 5797] openat(AT_FDCWD, "/syzcgroup/cpu/syz4/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 5791] <... write resumed>) = 9 [pid 5789] <... pivot_root resumed>) = 0 [pid 5797] <... openat resumed>) = 3 [pid 5791] close(3 [pid 5789] chdir("/" [pid 5797] write(3, "314572800", 9 [pid 5791] <... close resumed>) = 0 [pid 5789] <... chdir resumed>) = 0 [pid 5797] <... write resumed>) = 9 [pid 5793] write(3, "1", 1 [pid 5791] mkdir("/syzcgroup/net/syz2", 0777 [pid 5790] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5789] umount2("./pivot", MNT_DETACH [pid 5797] close(3 [pid 5793] <... write resumed>) = 1 [pid 5791] <... mkdir resumed>) = 0 [ 184.551765][ T5791] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [pid 5793] close(3 [pid 5790] <... mount resumed>) = 0 [pid 5797] <... close resumed>) = 0 [pid 5797] mkdir("/syzcgroup/net/syz4", 0777 [pid 5793] <... close resumed>) = 0 [pid 5790] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5793] mkdir("/syzcgroup/cpu/syz3", 0777 [pid 5797] <... mkdir resumed>) = 0 [pid 5791] openat(AT_FDCWD, "/syzcgroup/net/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5789] <... umount2 resumed>) = 0 [pid 5791] <... openat resumed>) = 3 [pid 5789] chroot("./newroot") = 0 [pid 5789] chdir("/" [pid 5791] write(3, "1", 1 [pid 5789] <... chdir resumed>) = 0 [pid 5793] <... mkdir resumed>) = 0 [pid 5791] <... write resumed>) = 1 [pid 5789] mkdir("/dev/gadgetfs", 0777) = -1 EEXIST (File exists) [pid 5789] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = 0 [pid 5791] close(3) = 0 [pid 5797] openat(AT_FDCWD, "/syzcgroup/net/syz4/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5791] mkdir("./0", 0777 [pid 5790] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5789] mkdir("/dev/binderfs", 0777 [pid 5797] <... openat resumed>) = 3 [pid 5791] <... mkdir resumed>) = 0 [pid 5790] getpid( [pid 5791] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 5790] <... getpid resumed>) = 1 [pid 5789] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5797] write(3, "1", 1 [pid 5791] <... openat resumed>) = 3 [pid 5790] mkdir("/syzcgroup/unified/syz0", 0777 [pid 5789] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5797] <... write resumed>) = 1 [pid 5793] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5791] ioctl(3, LOOP_CLR_FD [pid 5790] <... mkdir resumed>) = 0 [pid 5797] close(3 [pid 5791] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5790] openat(AT_FDCWD, "/syzcgroup/unified/syz0/pids.max", O_WRONLY|O_CLOEXEC [pid 5789] <... mount resumed>) = 0 [pid 5797] <... close resumed>) = 0 [pid 5793] <... openat resumed>) = 3 [pid 5791] close(3 [pid 5790] <... openat resumed>) = 3 [pid 5797] mkdir("./0", 0777 [pid 5789] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5797] <... mkdir resumed>) = 0 [pid 5793] write(3, "1", 1 [pid 5791] <... close resumed>) = 0 [pid 5790] write(3, "32", 2 [pid 5793] <... write resumed>) = 1 [pid 5789] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5793] close(3 [pid 5789] getpid( [pid 5793] <... close resumed>) = 0 [pid 5789] <... getpid resumed>) = 1 [pid 5793] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 5789] mkdir("/syzcgroup/unified/syz1", 0777 [pid 5793] <... openat resumed>) = 3 [pid 5789] <... mkdir resumed>) = 0 [pid 5793] write(3, "313524224", 9 [pid 5789] openat(AT_FDCWD, "/syzcgroup/unified/syz1/pids.max", O_WRONLY|O_CLOEXEC [pid 5793] <... write resumed>) = 9 [pid 5789] <... openat resumed>) = 3 [pid 5793] close(3 [pid 5789] write(3, "32", 2 [pid 5793] <... close resumed>) = 0 [pid 5789] <... write resumed>) = 2 [pid 5793] openat(AT_FDCWD, "/syzcgroup/cpu/syz3/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 5789] close(3 [pid 5793] <... openat resumed>) = 3 [pid 5789] <... close resumed>) = 0 [pid 5793] write(3, "314572800", 9 [pid 5789] openat(AT_FDCWD, "/syzcgroup/unified/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5793] <... write resumed>) = 9 [pid 5789] <... openat resumed>) = 3 [pid 5793] close(3 [pid 5789] write(3, "1", 1 [pid 5793] <... close resumed>) = 0 [pid 5793] mkdir("/syzcgroup/net/syz3", 0777 [pid 5789] <... write resumed>) = 1 [pid 5793] <... mkdir resumed>) = 0 [pid 5789] close(3 [pid 5793] openat(AT_FDCWD, "/syzcgroup/net/syz3/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5789] <... close resumed>) = 0 [pid 5793] <... openat resumed>) = 3 [pid 5789] mkdir("/syzcgroup/cpu/syz1", 0777 [pid 5793] write(3, "1", 1 [pid 5791] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5790] <... write resumed>) = 2 [pid 5789] <... mkdir resumed>) = 0 [pid 5793] <... write resumed>) = 1 [pid 5789] openat(AT_FDCWD, "/syzcgroup/cpu/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5793] close(3 [pid 5789] <... openat resumed>) = 3 [pid 5793] <... close resumed>) = 0 [pid 5789] write(3, "1", 1 [pid 5793] mkdir("./0", 0777 [pid 5789] <... write resumed>) = 1 [pid 5793] <... mkdir resumed>) = 0 [pid 5790] close(3 [pid 5789] close(3 [pid 5793] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 5789] <... close resumed>) = 0 [pid 5793] <... openat resumed>) = 3 [pid 5789] openat(AT_FDCWD, "/syzcgroup/cpu/syz1/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 5793] ioctl(3, LOOP_CLR_FD [pid 5789] <... openat resumed>) = 3 [pid 5789] write(3, "313524224", 9) = 9 [pid 5789] close(3) = 0 [pid 5789] openat(AT_FDCWD, "/syzcgroup/cpu/syz1/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 5793] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5789] write(3, "314572800", 9) = 9 [pid 5789] close(3) = 0 [pid 5789] mkdir("/syzcgroup/net/syz1", 0777./strace-static-x86_64: Process 5814 attached [pid 5790] <... close resumed>) = 0 [pid 5789] <... mkdir resumed>) = 0 [pid 5793] close(3) = 0 [pid 5793] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5789] openat(AT_FDCWD, "/syzcgroup/net/syz1/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5793] <... clone resumed>, child_tidptr=0x555594d71750) = 3 [pid 5789] <... openat resumed>) = 3 [pid 5789] write(3, "1", 1) = 1 [pid 5789] close(3) = 0 [pid 5789] mkdir("./0", 0777) = 0 [pid 5789] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 5814] set_robust_list(0x555594d71760, 24 [pid 5791] <... clone resumed>, child_tidptr=0x555594d71750) = 3 [pid 5790] openat(AT_FDCWD, "/syzcgroup/unified/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5789] <... openat resumed>) = 3 [pid 5789] ioctl(3, LOOP_CLR_FD [pid 5814] <... set_robust_list resumed>) = 0 [pid 5789] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5789] close(3 [pid 5790] <... openat resumed>) = 3 [pid 5789] <... close resumed>) = 0 [pid 5814] chdir("./0" [pid 5789] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5790] write(3, "1", 1 [pid 5814] <... chdir resumed>) = 0 ./strace-static-x86_64: Process 5815 attached [pid 5814] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5790] <... write resumed>) = 1 [pid 5814] <... prctl resumed>) = 0 [pid 5815] set_robust_list(0x555594d71760, 24 [pid 5814] setpgid(0, 0 [pid 5815] <... set_robust_list resumed>) = 0 [pid 5814] <... setpgid resumed>) = 0 [pid 5790] close(3./strace-static-x86_64: Process 5816 attached [pid 5814] symlink("/syzcgroup/unified/syz2", "./cgroup" [pid 5789] <... clone resumed>, child_tidptr=0x555594d71750) = 3 [pid 5790] <... close resumed>) = 0 [pid 5816] set_robust_list(0x555594d71760, 24 [pid 5815] chdir("./0" [pid 5814] <... symlink resumed>) = 0 [pid 5790] mkdir("/syzcgroup/cpu/syz0", 0777 [pid 5816] <... set_robust_list resumed>) = 0 [pid 5814] symlink("/syzcgroup/cpu/syz2", "./cgroup.cpu" [pid 5790] <... mkdir resumed>) = 0 [pid 5816] chdir("./0" [pid 5797] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 5816] <... chdir resumed>) = 0 [pid 5797] <... openat resumed>) = 3 [pid 5815] <... chdir resumed>) = 0 [pid 5814] <... symlink resumed>) = 0 [pid 5814] symlink("/syzcgroup/net/syz2", "./cgroup.net" [pid 5815] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5816] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5797] ioctl(3, LOOP_CLR_FD [pid 5814] <... symlink resumed>) = 0 [pid 5815] <... prctl resumed>) = 0 [pid 5815] setpgid(0, 0) = 0 [pid 5816] <... prctl resumed>) = 0 [pid 5815] symlink("/syzcgroup/unified/syz3", "./cgroup" [pid 5814] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5797] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 5816] setpgid(0, 0 [pid 5797] close(3 [pid 5790] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC [pid 5816] <... setpgid resumed>) = 0 [pid 5797] <... close resumed>) = 0 [pid 5816] symlink("/syzcgroup/unified/syz1", "./cgroup" [pid 5815] <... symlink resumed>) = 0 [pid 5797] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5816] <... symlink resumed>) = 0 [pid 5815] symlink("/syzcgroup/cpu/syz3", "./cgroup.cpu" [pid 5814] <... openat resumed>) = 3 [pid 5790] <... openat resumed>) = 3 [pid 5816] symlink("/syzcgroup/cpu/syz1", "./cgroup.cpu") = 0 [pid 5816] symlink("/syzcgroup/net/syz1", "./cgroup.net") = 0 [pid 5814] write(3, "1000", 4 [pid 5790] write(3, "1", 1./strace-static-x86_64: Process 5817 attached [pid 5816] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5797] <... clone resumed>, child_tidptr=0x555594d71750) = 3 [pid 5817] set_robust_list(0x555594d71760, 24 [pid 5816] <... openat resumed>) = 3 [pid 5817] <... set_robust_list resumed>) = 0 [pid 5816] write(3, "1000", 4 [pid 5817] chdir("./0" [pid 5816] <... write resumed>) = 4 [pid 5814] <... write resumed>) = 4 [pid 5816] close(3 [pid 5815] <... symlink resumed>) = 0 [pid 5814] close(3 [pid 5790] <... write resumed>) = 1 [pid 5817] <... chdir resumed>) = 0 [pid 5816] <... close resumed>) = 0 [pid 5817] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5816] symlink("/dev/binderfs", "./binderfs" [pid 5815] symlink("/syzcgroup/net/syz3", "./cgroup.net" [pid 5814] <... close resumed>) = 0 [pid 5790] close(3 [pid 5817] <... prctl resumed>) = 0 [pid 5816] <... symlink resumed>) = 0 [pid 5815] <... symlink resumed>) = 0 executing program [pid 5817] setpgid(0, 0 [pid 5816] write(1, "executing program\n", 18 [pid 5814] symlink("/dev/binderfs", "./binderfs" [pid 5790] <... close resumed>) = 0 [pid 5817] <... setpgid resumed>) = 0 [pid 5816] <... write resumed>) = 18 [pid 5814] <... symlink resumed>) = 0 [pid 5817] symlink("/syzcgroup/unified/syz4", "./cgroup" [pid 5815] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5814] write(1, "executing program\n", 18 [pid 5790] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 5817] <... symlink resumed>) = 0 executing program [pid 5814] <... write resumed>) = 18 [pid 5817] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu" [pid 5816] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=8589934731}, [pid 5790] <... openat resumed>) = 3 [pid 5817] <... symlink resumed>) = 0 [pid 5816] <... prlimit64 resumed>NULL) = 0 [pid 5790] write(3, "313524224", 9 [pid 5817] symlink("/syzcgroup/net/syz4", "./cgroup.net" [pid 5816] memfd_create("syzkaller", 0 [pid 5815] <... openat resumed>) = 3 [pid 5814] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=8589934731}, [pid 5790] <... write resumed>) = 9 [pid 5817] <... symlink resumed>) = 0 [pid 5816] <... memfd_create resumed>) = 3 [pid 5814] <... prlimit64 resumed>NULL) = 0 [pid 5817] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5816] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 5815] write(3, "1000", 4 [pid 5814] memfd_create("syzkaller", 0 [pid 5790] close(3 [pid 5817] <... openat resumed>) = 3 [pid 5816] <... mmap resumed>) = 0x7f49a2c00000 [pid 5815] <... write resumed>) = 4 [pid 5817] write(3, "1000", 4 [pid 5814] <... memfd_create resumed>) = 3 [pid 5790] <... close resumed>) = 0 [pid 5817] <... write resumed>) = 4 [pid 5790] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC [pid 5815] close(3 [pid 5814] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 5817] close(3 [pid 5815] <... close resumed>) = 0 [pid 5790] <... openat resumed>) = 3 [pid 5817] <... close resumed>) = 0 [pid 5815] symlink("/dev/binderfs", "./binderfs" [pid 5814] <... mmap resumed>) = 0x7f49a2c00000 [pid 5790] write(3, "314572800", 9 [pid 5817] symlink("/dev/binderfs", "./binderfs" [pid 5815] <... symlink resumed>) = 0 [pid 5790] <... write resumed>) = 9 executing program executing program [pid 5817] <... symlink resumed>) = 0 [pid 5815] write(1, "executing program\n", 18 [pid 5790] close(3 [pid 5817] write(1, "executing program\n", 18 [pid 5790] <... close resumed>) = 0 [pid 5815] <... write resumed>) = 18 [pid 5817] <... write resumed>) = 18 [pid 5815] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=8589934731}, [pid 5790] mkdir("/syzcgroup/net/syz0", 0777 [pid 5815] <... prlimit64 resumed>NULL) = 0 [pid 5817] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=8589934731}, NULL) = 0 [pid 5817] memfd_create("syzkaller", 0) = 3 [pid 5815] memfd_create("syzkaller", 0 [pid 5790] <... mkdir resumed>) = 0 [pid 5817] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 5815] <... memfd_create resumed>) = 3 [pid 5817] <... mmap resumed>) = 0x7f49a2c00000 [pid 5815] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f49a2c00000 [pid 5790] openat(AT_FDCWD, "/syzcgroup/net/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 5790] write(3, "1", 1) = 1 [pid 5790] close(3) = 0 [pid 5790] mkdir("./0", 0777) = 0 [pid 5790] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3 [pid 5790] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5790] close(3) = 0 [pid 5790] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555594d71750) = 3 ./strace-static-x86_64: Process 5818 attached [pid 5818] set_robust_list(0x555594d71760, 24) = 0 [pid 5818] chdir("./0") = 0 [pid 5818] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5818] setpgid(0, 0) = 0 [pid 5818] symlink("/syzcgroup/unified/syz0", "./cgroup") = 0 [pid 5818] symlink("/syzcgroup/cpu/syz0", "./cgroup.cpu") = 0 [pid 5818] symlink("/syzcgroup/net/syz0", "./cgroup.net") = 0 [pid 5818] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5818] write(3, "1000", 4) = 4 [pid 5818] close(3) = 0 [pid 5818] symlink("/dev/binderfs", "./binderfs"executing program ) = 0 [pid 5818] write(1, "executing program\n", 18) = 18 [pid 5818] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=8589934731}, NULL) = 0 [pid 5818] memfd_create("syzkaller", 0) = 3 [pid 5818] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f49a2c00000 [pid 5818] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 16777216 [pid 5817] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 16777216 [pid 5816] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 16777216 [pid 5815] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 16777216 [pid 5818] <... write resumed>) = 16777216 [pid 5818] munmap(0x7f49a2c00000, 138412032) = 0 [pid 5818] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4 [pid 5818] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 5818] close(3) = 0 [pid 5818] close(4) = 0 [ 186.268810][ T5818] loop0: detected capacity change from 0 to 32768 [pid 5818] mkdir("./file1", 0777) = 0 [pid 5814] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 16777216 [pid 5818] mount("/dev/loop0", "./file1", "bcachefs", 0, "\x64\x61\x74\x61\x5f\x63\x68\x65\x63\x6b\x73\x75\x6d\x3d\x63\x72\x63\x36\x34\x2c\x6a\x6f\x75\x72\x6e\x61\x6c\x5f\x74\x72\x61\x6e\x73\x61\x63\x74\x69\x6f\x6e\x5f\x6e\x61\x6d\x65\x73\x2c\x6e\x6f\x72\x65\x63\x6f\x76\x65\x72\x79\x2c\x73\x68\x61\x72\x64\x5f\x69\x6e\x6f\x05\x65\x5f\x6e\x75\x6d\x62\x65\x72\x73\x2c\x6a\x6f\x75\x72\x6e\x61\x6c\x5f\x74\x72\x61\x6e\x73\x61\x63\x74\x69\x6f\x6e\x5f\x6e\x61\x6d"... [pid 5816] <... write resumed>) = 16777216 [pid 5816] munmap(0x7f49a2c00000, 138412032 [pid 5815] <... write resumed>) = 16777216 [pid 5814] <... write resumed>) = 16777216 [ 186.924856][ T5081] Bluetooth: hci1: command tx timeout [ 186.930519][ T5081] Bluetooth: hci2: command tx timeout [ 186.936315][ T5081] Bluetooth: hci3: command tx timeout [ 186.941920][ T5081] Bluetooth: hci4: command tx timeout [ 186.947767][ T5081] Bluetooth: hci0: command tx timeout [pid 5814] munmap(0x7f49a2c00000, 138412032 [pid 5815] munmap(0x7f49a2c00000, 138412032 [pid 5814] <... munmap resumed>) = 0 [pid 5814] openat(AT_FDCWD, "/dev/loop2", O_RDWR [pid 5816] <... munmap resumed>) = 0 [pid 5814] <... openat resumed>) = 4 [pid 5814] ioctl(4, LOOP_SET_FD, 3 [pid 5816] openat(AT_FDCWD, "/dev/loop1", O_RDWR [pid 5815] <... munmap resumed>) = 0 [pid 5814] <... ioctl resumed>) = 0 [pid 5816] <... openat resumed>) = 4 [pid 5815] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 5814] close(3) = 0 [pid 5816] ioctl(4, LOOP_SET_FD, 3 [pid 5815] <... openat resumed>) = 4 [pid 5814] close(4) = 0 [ 187.037865][ T5814] loop2: detected capacity change from 0 to 32768 [pid 5814] mkdir("./file1", 0777 [pid 5815] ioctl(4, LOOP_SET_FD, 3 [pid 5814] <... mkdir resumed>) = 0 [pid 5814] mount("/dev/loop2", "./file1", "bcachefs", 0, "\x64\x61\x74\x61\x5f\x63\x68\x65\x63\x6b\x73\x75\x6d\x3d\x63\x72\x63\x36\x34\x2c\x6a\x6f\x75\x72\x6e\x61\x6c\x5f\x74\x72\x61\x6e\x73\x61\x63\x74\x69\x6f\x6e\x5f\x6e\x61\x6d\x65\x73\x2c\x6e\x6f\x72\x65\x63\x6f\x76\x65\x72\x79\x2c\x73\x68\x61\x72\x64\x5f\x69\x6e\x6f\x05\x65\x5f\x6e\x75\x6d\x62\x65\x72\x73\x2c\x6a\x6f\x75\x72\x6e\x61\x6c\x5f\x74\x72\x61\x6e\x73\x61\x63\x74\x69\x6f\x6e\x5f\x6e\x61\x6d"... [pid 5815] <... ioctl resumed>) = 0 [pid 5815] close(3) = 0 [ 187.114519][ T5815] loop3: detected capacity change from 0 to 32768 [pid 5815] close(4) = 0 [pid 5815] mkdir("./file1", 0777) = 0 [pid 5815] mount("/dev/loop3", "./file1", "bcachefs", 0, "\x64\x61\x74\x61\x5f\x63\x68\x65\x63\x6b\x73\x75\x6d\x3d\x63\x72\x63\x36\x34\x2c\x6a\x6f\x75\x72\x6e\x61\x6c\x5f\x74\x72\x61\x6e\x73\x61\x63\x74\x69\x6f\x6e\x5f\x6e\x61\x6d\x65\x73\x2c\x6e\x6f\x72\x65\x63\x6f\x76\x65\x72\x79\x2c\x73\x68\x61\x72\x64\x5f\x69\x6e\x6f\x05\x65\x5f\x6e\x75\x6d\x62\x65\x72\x73\x2c\x6a\x6f\x75\x72\x6e\x61\x6c\x5f\x74\x72\x61\x6e\x73\x61\x63\x74\x69\x6f\x6e\x5f\x6e\x61\x6d"... [pid 5817] <... write resumed>) = 16777216 [pid 5816] <... ioctl resumed>) = 0 [pid 5816] close(3) = 0 [pid 5816] close(4) = 0 [pid 5816] mkdir("./file1", 0777) = 0 [ 187.335036][ T5816] loop1: detected capacity change from 0 to 32768 [pid 5816] mount("/dev/loop1", "./file1", "bcachefs", 0, "\x64\x61\x74\x61\x5f\x63\x68\x65\x63\x6b\x73\x75\x6d\x3d\x63\x72\x63\x36\x34\x2c\x6a\x6f\x75\x72\x6e\x61\x6c\x5f\x74\x72\x61\x6e\x73\x61\x63\x74\x69\x6f\x6e\x5f\x6e\x61\x6d\x65\x73\x2c\x6e\x6f\x72\x65\x63\x6f\x76\x65\x72\x79\x2c\x73\x68\x61\x72\x64\x5f\x69\x6e\x6f\x05\x65\x5f\x6e\x75\x6d\x62\x65\x72\x73\x2c\x6a\x6f\x75\x72\x6e\x61\x6c\x5f\x74\x72\x61\x6e\x73\x61\x63\x74\x69\x6f\x6e\x5f\x6e\x61\x6d"... [pid 5817] munmap(0x7f49a2c00000, 138412032) = 0 [pid 5817] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 4 [ 187.517349][ T5818] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=crc64,norecovery,reconstruct_alloc [ 187.522588][ T5817] loop4: detected capacity change from 0 to 32768 [ 187.532155][ T5818] bcachefs (loop0): recovering from clean shutdown, journal seq 10 [ 187.548721][ T5818] bcachefs (loop0): Version upgrade required: [ 187.548721][ T5818] Version upgrade from 0.24: unwritten_extents to 1.7: mi_btree_bitmap incomplete [pid 5817] ioctl(4, LOOP_SET_FD, 3) = 0 [pid 5817] close(3) = 0 [pid 5817] close(4) = 0 [pid 5817] mkdir("./file1", 0777) = 0 [ 187.548721][ T5818] Doing incompatible version upgrade from 0.24: unwritten_extents to 1.13: inode_has_child_snapshots [ 187.548721][ T5818] running recovery passes: check_allocations,check_alloc_info,check_lrus,check_btree_backpointers,check_backpointers_to_extents,check_extents_to_backpointers,check_alloc_to_lru_refs,bucket_gens_init,check_snapshot_trees,check_snapshots,check_subvols,check_subvol_children,delete_dead_snapshots,check_inodes,check_extents,check_indirect_extents,check_dirents,check_xattrs,check_root,check_unreachable_inodes,check_subvolume_structure,check_directory_structure,check_nlinks,set_fs_needs_rebalance [ 187.657017][ T5818] bcachefs (loop0): dropping and reconstructing all alloc info [ 187.785630][ T5815] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 187.795313][ T5815] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 187.832576][ T5814] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 187.842268][ T5814] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 187.881206][ T5818] bcachefs (loop0): accounting_read... done [ 187.906449][ T5816] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 187.910159][ T5818] bcachefs (loop0): alloc_read... done [ 187.919771][ T5816] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 187.925276][ T5818] bcachefs (loop0): stripes_read... done [ 187.939607][ T5818] bcachefs (loop0): snapshots_read... done [ 187.947443][ T5818] bcachefs (loop0): check_allocations... done [ 188.078775][ T5817] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): filesystem UUID already open [ 188.099390][ T5817] bcachefs (da441363-bb6a-4ab9-999b-c1f40db4fee2): shutdown complete [ 188.235257][ T5818] bcachefs (loop0): going read-write [ 188.379704][ T5814] bcachefs: bch2_fs_get_tree() error: EINVAL [pid 5817] mount("/dev/loop4", "./file1", "bcachefs", 0, "\x64\x61\x74\x61\x5f\x63\x68\x65\x63\x6b\x73\x75\x6d\x3d\x63\x72\x63\x36\x34\x2c\x6a\x6f\x75\x72\x6e\x61\x6c\x5f\x74\x72\x61\x6e\x73\x61\x63\x74\x69\x6f\x6e\x5f\x6e\x61\x6d\x65\x73\x2c\x6e\x6f\x72\x65\x63\x6f\x76\x65\x72\x79\x2c\x73\x68\x61\x72\x64\x5f\x69\x6e\x6f\x05\x65\x5f\x6e\x75\x6d\x62\x65\x72\x73\x2c\x6a\x6f\x75\x72\x6e\x61\x6c\x5f\x74\x72\x61\x6e\x73\x61\x63\x74\x69\x6f\x6e\x5f\x6e\x61\x6d"... [pid 5814] <... mount resumed>) = -1 EINVAL (Invalid argument) [pid 5814] openat(AT_FDCWD, "/dev/loop2", O_RDWR) = 3 [pid 5814] ioctl(3, LOOP_CLR_FD) = 0 [pid 5817] <... mount resumed>) = -1 EINVAL (Invalid argument) [ 188.605575][ T5817] bcachefs: bch2_fs_get_tree() error: EINVAL [ 188.607760][ T5818] bcachefs (loop0): done starting filesystem [pid 5814] close(3 [pid 5818] <... mount resumed>) = 0 [pid 5818] openat(AT_FDCWD, "./file1", O_RDONLY|O_DIRECTORY [pid 5817] openat(AT_FDCWD, "/dev/loop4", O_RDWR [pid 5818] <... openat resumed>) = 3 [pid 5817] <... openat resumed>) = 3 [pid 5818] chdir("./file1") = 0 [pid 5817] ioctl(3, LOOP_CLR_FD) = 0 [ 188.647326][ T5816] bcachefs: bch2_fs_get_tree() error: EINVAL [pid 5818] openat(AT_FDCWD, "/dev/loop0", O_RDWR [pid 5817] close(3 [pid 5818] <... openat resumed>) = 4 [pid 5818] ioctl(4, LOOP_CLR_FD [pid 5816] <... mount resumed>) = -1 EINVAL (Invalid argument) [pid 5816] openat(AT_FDCWD, "/dev/loop1", O_RDWR) = 3 [pid 5816] ioctl(3, LOOP_CLR_FD) = 0 [pid 5816] close(3 [pid 5818] <... ioctl resumed>) = 0 [ 189.036978][ T5795] Bluetooth: hci0: command tx timeout [ 189.042659][ T5795] Bluetooth: hci4: command tx timeout [ 189.049439][ T5081] Bluetooth: hci3: command tx timeout [ 189.055561][ T5795] Bluetooth: hci2: command tx timeout [ 189.061263][ T5795] Bluetooth: hci1: command tx timeout [pid 5818] close(4 [pid 5817] <... close resumed>) = 0 [pid 5817] creat("./bus", 000 [pid 5818] <... close resumed>) = 0 [pid 5817] <... creat resumed>) = 3 [pid 5818] creat("./bus", 000 [pid 5817] close(3) = 0 [pid 5817] close(4) = -1 EBADF (Bad file descriptor) [pid 5818] <... creat resumed>) = 4 [pid 5817] close(5 [pid 5818] close(3 [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] <... close resumed>) = 0 [pid 5817] close(6 [pid 5818] close(4 [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [ 189.291942][ T5815] bcachefs: bch2_fs_get_tree() error: EINVAL [pid 5818] <... close resumed>) = 0 [pid 5817] close(7 [pid 5818] close(5 [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] close(6 [pid 5817] close(8 [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] close(9 [pid 5818] close(7 [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] close(10 [pid 5815] <... mount resumed>) = -1 EINVAL (Invalid argument) [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] close(11 [pid 5815] openat(AT_FDCWD, "/dev/loop3", O_RDWR [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5815] <... openat resumed>) = 3 [pid 5817] close(12 [pid 5818] close(8 [pid 5815] ioctl(3, LOOP_CLR_FD [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5815] <... ioctl resumed>) = 0 [pid 5818] close(9 [pid 5817] close(13 [pid 5815] close(3 [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] close(10 [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] close(14) = -1 EBADF (Bad file descriptor) [pid 5818] close(11 [pid 5817] close(15 [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] close(12 [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] close(16 [pid 5818] close(13 [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] close(17 [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] close(18 [pid 5818] close(14) = -1 EBADF (Bad file descriptor) [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] close(15) = -1 EBADF (Bad file descriptor) [pid 5817] close(19 [pid 5818] close(16 [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] close(20 [pid 5818] close(17 [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] close(21) = -1 EBADF (Bad file descriptor) [pid 5818] close(18) = -1 EBADF (Bad file descriptor) [pid 5818] close(19 [pid 5817] close(22 [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] close(20 [pid 5817] close(23 [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] close(21 [pid 5817] close(24 [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] close(25 [pid 5818] close(22 [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] close(26 [pid 5818] close(23 [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] close(27 [pid 5818] close(24) = -1 EBADF (Bad file descriptor) [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] close(25 [pid 5817] close(28 [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] close(26 [pid 5817] close(29 [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] close(27) = -1 EBADF (Bad file descriptor) [pid 5817] exit_group(0 [pid 5818] close(28 [pid 5817] <... exit_group resumed>) = ? [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] close(29 [pid 5817] +++ exited with 0 +++ [ 189.640684][ T5844] ===================================================== [ 189.648202][ T5844] BUG: KMSAN: uninit-value in bch2_inode_v3_validate+0x481/0x5a0 [ 189.656748][ T5844] bch2_inode_v3_validate+0x481/0x5a0 [ 189.662350][ T5844] bch2_bkey_val_validate+0x2b5/0x440 [ 189.668113][ T5844] validate_bset_keys+0x1531/0x2080 [ 189.673611][ T5844] validate_bset_for_write+0x142/0x290 [ 189.679307][ T5844] __bch2_btree_node_write+0x53df/0x6830 [ 189.685324][ T5844] bch2_btree_node_write+0xa5/0x2e0 [pid 5818] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5818] exit_group(0 [pid 5797] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=12 /* 0.12 s */, si_stime=130 /* 1.30 s */} --- [pid 5818] <... exit_group resumed>) = ? [pid 5797] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5797] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5797] newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=160, ...}, AT_EMPTY_PATH) = 0 [pid 5797] getdents64(3, 0x555594d72910 /* 8 entries */, 32768) = 232 [pid 5797] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5797] newfstatat(AT_FDCWD, "./0/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 189.690752][ T5844] __btree_node_flush+0x606/0x680 [ 189.696498][ T5844] bch2_btree_node_flush1+0x38/0x60 [ 189.701897][ T5844] journal_flush_pins+0xce6/0x1780 [ 189.707296][ T5844] __bch2_journal_reclaim+0xda8/0x1670 [ 189.712949][ T5844] bch2_journal_reclaim_thread+0x18e/0x760 [ 189.721062][ T5844] kthread+0x3e2/0x540 [ 189.726028][ T5844] ret_from_fork+0x6d/0x90 [ 189.730639][ T5844] ret_from_fork_asm+0x1a/0x30 [ 189.735739][ T5844] [pid 5797] unlink("./0/cgroup") = 0 [pid 5797] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5797] newfstatat(AT_FDCWD, "./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5797] unlink("./0/cgroup.cpu") = 0 [pid 5797] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5797] newfstatat(AT_FDCWD, "./0/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 189.738153][ T5844] Uninit was stored to memory at: [ 189.743589][ T5844] bch2_sort_keys_keep_unwritten_whiteouts+0x12d5/0x19d0 [ 189.750879][ T5844] __bch2_btree_node_write+0x3ae8/0x6830 [ 189.756833][ T5844] bch2_btree_node_write+0xa5/0x2e0 [ 189.762269][ T5844] __btree_node_flush+0x606/0x680 [ 189.767595][ T5844] bch2_btree_node_flush1+0x38/0x60 [ 189.772999][ T5844] journal_flush_pins+0xce6/0x1780 [ 189.778444][ T5844] __bch2_journal_reclaim+0xda8/0x1670 [ 189.785082][ T5844] bch2_journal_reclaim_thread+0x18e/0x760 [ 189.791094][ T5844] kthread+0x3e2/0x540 [ 189.795480][ T5844] ret_from_fork+0x6d/0x90 [ 189.800092][ T5844] ret_from_fork_asm+0x1a/0x30 [ 189.805225][ T5844] [ 189.807645][ T5844] Uninit was created at: [ 189.812156][ T5844] ___kmalloc_large_node+0x22c/0x370 [ 189.818347][ T5844] __kmalloc_large_node_noprof+0x3f/0x1e0 [ 189.826180][ T5844] __kmalloc_node_noprof+0xc96/0x1250 [ 189.831780][ T5844] __kvmalloc_node_noprof+0xc0/0x2d0 [ 189.837961][ T5844] btree_node_sort+0x78a/0x1d30 [ 189.843029][ T5844] bch2_btree_post_write_cleanup+0x1b0/0xf20 [ 189.849483][ T5844] bch2_btree_node_write+0x21c/0x2e0 [ 189.855095][ T5844] __btree_node_flush+0x606/0x680 [ 189.860306][ T5844] bch2_btree_node_flush0+0x35/0x60 [ 189.865798][ T5844] journal_flush_pins+0xce6/0x1780 [ 189.871085][ T5844] __bch2_journal_reclaim+0xda8/0x1670 [ 189.876808][ T5844] bch2_journal_reclaim_thread+0x18e/0x760 [ 189.882803][ T5844] kthread+0x3e2/0x540 [ 189.887147][ T5844] ret_from_fork+0x6d/0x90 [ 189.891751][ T5844] ret_from_fork_asm+0x1a/0x30 [ 189.896806][ T5844] [ 189.899259][ T5844] CPU: 1 UID: 0 PID: 5844 Comm: bch-reclaim/loo Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 189.910807][ T5844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 189.921104][ T5844] ===================================================== [ 189.929984][ T5844] Disabling lock debugging due to kernel taint [ 189.936885][ T5844] Kernel panic - not syncing: kmsan.panic set ... [ 189.943459][ T5844] CPU: 1 UID: 0 PID: 5844 Comm: bch-reclaim/loo Tainted: G B 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 189.956282][ T5844] Tainted: [B]=BAD_PAGE [ 189.960605][ T5844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 189.970889][ T5844] Call Trace: [ 189.974309][ T5844] [ 189.977358][ T5844] dump_stack_lvl+0x216/0x2d0 [ 189.982257][ T5844] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 189.988270][ T5844] dump_stack+0x1e/0x24 [pid 5797] unlink("./0/cgroup.net") = 0 [pid 5797] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5797] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5797] unlink("./0/binderfs") = 0 [pid 5797] umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5797] newfstatat(AT_FDCWD, "./0/file1", {st_mode=S_IFDIR|0700, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5797] umount2("./0/file1", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5797] openat(AT_FDCWD, "./0/file1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5793] kill(-3, SIGKILL [pid 5797] <... openat resumed>) = 4 [pid 5793] <... kill resumed>) = 0 [pid 5793] kill(3, SIGKILL [pid 5797] newfstatat(4, "", [pid 5793] <... kill resumed>) = 0 [pid 5797] <... newfstatat resumed>{st_mode=S_IFDIR|0700, st_size=40, ...}, AT_EMPTY_PATH) = 0 [pid 5797] getdents64(4, 0x555594d7a950 /* 2 entries */, 32768) = 48 [pid 5797] getdents64(4, 0x555594d7a950 /* 0 entries */, 32768) = 0 [pid 5797] close(4) = 0 [pid 5797] rmdir("./0/file1") = 0 [pid 5797] umount2("./0/bus", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 5797] newfstatat(AT_FDCWD, "./0/bus", {st_mode=S_IFREG|000, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 5797] unlink("./0/bus") = 0 [ 189.992728][ T5844] panic+0x4e2/0xcf0 [ 189.996822][ T5844] ? kmsan_get_metadata+0xb1/0x1c0 [ 190.002147][ T5844] kmsan_report+0x2c7/0x2d0 [ 190.006834][ T5844] ? kmsan_get_metadata+0x13e/0x1c0 [ 190.012229][ T5844] ? kmsan_get_metadata+0x13e/0x1c0 [ 190.017624][ T5844] ? __msan_warning+0x95/0x120 [ 190.022620][ T5844] ? bch2_inode_v3_validate+0x481/0x5a0 [ 190.028398][ T5844] ? bch2_bkey_val_validate+0x2b5/0x440 [ 190.034172][ T5844] ? validate_bset_keys+0x1531/0x2080 [pid 5797] getdents64(3, 0x555594d72910 /* 0 entries */, 32768) = 0 [pid 5791] kill(-3, SIGKILL [pid 5797] close(3) = 0 [pid 5797] rmdir("./0") = 0 [pid 5797] mkdir("./1", 0777) = 0 [pid 5797] openat(AT_FDCWD, "/dev/loop4", O_RDWR) = 3 [pid 5791] <... kill resumed>) = 0 [ 190.039782][ T5844] ? validate_bset_for_write+0x142/0x290 [ 190.045651][ T5844] ? __bch2_btree_node_write+0x53df/0x6830 [ 190.051703][ T5844] ? bch2_btree_node_write+0xa5/0x2e0 [ 190.057302][ T5844] ? __btree_node_flush+0x606/0x680 [ 190.062701][ T5844] ? bch2_btree_node_flush1+0x38/0x60 [ 190.068279][ T5844] ? journal_flush_pins+0xce6/0x1780 [ 190.073766][ T5844] ? __bch2_journal_reclaim+0xda8/0x1670 [ 190.079591][ T5844] ? bch2_journal_reclaim_thread+0x18e/0x760 [ 190.085782][ T5844] ? kthread+0x3e2/0x540 [pid 5797] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 5790] kill(-3, SIGKILL) = 0 [pid 5790] kill(3, SIGKILL) = 0 [pid 5797] close(3) = 0 [pid 5797] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [ 190.090211][ T5844] ? ret_from_fork+0x6d/0x90 [ 190.095001][ T5844] ? ret_from_fork_asm+0x1a/0x30 [ 190.100174][ T5844] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 190.106188][ T5844] ? kmsan_get_metadata+0x13e/0x1c0 [ 190.111575][ T5844] ? kmsan_internal_set_shadow_origin+0x69/0x100 [ 190.118160][ T5844] ? kmsan_get_metadata+0x13e/0x1c0 [ 190.123550][ T5844] ? kmsan_get_metadata+0x13e/0x1c0 [ 190.128945][ T5844] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 190.134955][ T5844] ? kmsan_get_metadata+0x13e/0x1c0 [pid 5791] kill(3, SIGKILL./strace-static-x86_64: Process 5857 attached [pid 5797] <... clone resumed>, child_tidptr=0x555594d71750) = 4 [pid 5791] <... kill resumed>) = 0 [pid 5857] set_robust_list(0x555594d71760, 24) = 0 [ 190.140338][ T5844] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 190.146355][ T5844] ? kmsan_get_metadata+0x13e/0x1c0 [ 190.151745][ T5844] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 190.157757][ T5844] __msan_warning+0x95/0x120 [ 190.162580][ T5844] bch2_inode_v3_validate+0x481/0x5a0 [ 190.168202][ T5844] ? __pfx_bch2_inode_v3_validate+0x10/0x10 [ 190.174325][ T5844] bch2_bkey_val_validate+0x2b5/0x440 [ 190.179966][ T5844] validate_bset_keys+0x1531/0x2080 [ 190.185445][ T5844] validate_bset_for_write+0x142/0x290 [pid 5857] chdir("./1") = 0 [pid 5857] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5857] setpgid(0, 0) = 0 [pid 5857] symlink("/syzcgroup/unified/syz4", "./cgroup") = 0 [pid 5857] symlink("/syzcgroup/cpu/syz4", "./cgroup.cpu") = 0 [ 190.191149][ T5844] __bch2_btree_node_write+0x53df/0x6830 [ 190.197036][ T5844] ? __update_load_avg_se+0x179/0x11a0 [ 190.202737][ T5844] ? kmsan_get_shadow_origin_ptr+0x4d/0xb0 [ 190.208806][ T5844] bch2_btree_node_write+0xa5/0x2e0 [ 190.214238][ T5844] __btree_node_flush+0x606/0x680 [ 190.219486][ T5844] ? __btree_node_flush+0xd3/0x680 [ 190.224819][ T5844] ? __pfx_bch2_btree_node_flush1+0x10/0x10 [ 190.230929][ T5844] bch2_btree_node_flush1+0x38/0x60 [ 190.236331][ T5844] journal_flush_pins+0xce6/0x1780 [pid 5857] symlink("/syzcgroup/net/syz4", "./cgroup.net") = 0 [pid 5857] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5816] <... close resumed>) = 0 [pid 5857] write(3, "1000", 4) = 4 [pid 5857] close(3) = 0 [pid 5857] symlink("/dev/binderfs", "./binderfs") = 0 executing program [pid 5857] write(1, "executing program\n", 18) = 18 [pid 5857] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=8589934731}, NULL) = 0 [pid 5857] memfd_create("syzkaller", 0) = 3 [ 190.241679][ T5844] __bch2_journal_reclaim+0xda8/0x1670 [ 190.247358][ T5844] ? __try_to_del_timer_sync+0x3d3/0x420 [ 190.253251][ T5844] bch2_journal_reclaim_thread+0x18e/0x760 [ 190.259287][ T5844] kthread+0x3e2/0x540 [ 190.263544][ T5844] ? __pfx_bch2_journal_reclaim_thread+0x10/0x10 [ 190.270096][ T5844] ? __pfx_kthread+0x10/0x10 [ 190.274881][ T5844] ret_from_fork+0x6d/0x90 [ 190.279498][ T5844] ? __pfx_kthread+0x10/0x10 [ 190.284282][ T5844] ret_from_fork_asm+0x1a/0x30 [ 190.289290][ T5844] [ 190.292742][ T5844] Kernel Offset: disabled [ 190.297136][ T5844] Rebooting in 86400 seconds..