./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor4279555052 <...> forked to background, child pid 3185 no interfaces have a carrier [ 21.306139][ T3186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 21.319280][ T3186] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.88' (ECDSA) to the list of known hosts. execve("./syz-executor4279555052", ["./syz-executor4279555052"], 0x7fff6dea78e0 /* 10 vars */) = 0 brk(NULL) = 0x555556427000 brk(0x555556427d00) = 0x555556427d00 arch_prctl(ARCH_SET_FS, 0x5555564273c0) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 readlink("/proc/self/exe", "/root/syz-executor4279555052", 4096) = 28 brk(0x555556448d00) = 0x555556448d00 brk(0x555556449000) = 0x555556449000 mprotect(0x7f0bf7b26000, 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 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=0x7f0bf7a736d0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f0bf7a746d0}, NULL, 8) = 0 rt_sigaction(SIGBUS, {sa_handler=0x7f0bf7a736d0, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f0bf7a746d0}, NULL, 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556427690) = 3607 ./strace-static-x86_64: Process 3607 attached [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3607] getpid(./strace-static-x86_64: Process 3608 attached [pid 3606] <... clone resumed>, child_tidptr=0x555556427690) = 3608 [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3607] <... getpid resumed>) = 3607 ./strace-static-x86_64: Process 3609 attached [pid 3606] <... clone resumed>, child_tidptr=0x555556427690) = 3609 [pid 3608] getpid( [pid 3607] mkdir("./syzkaller.LPIDvV", 0700 [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556427690) = 3610 [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3608] <... getpid resumed>) = 3608 [pid 3607] <... mkdir resumed>) = 0 ./strace-static-x86_64: Process 3610 attached [pid 3609] getpid( [pid 3608] mkdir("./syzkaller.iA2dz0", 0700 [pid 3607] chmod("./syzkaller.LPIDvV", 0777./strace-static-x86_64: Process 3611 attached [pid 3606] <... clone resumed>, child_tidptr=0x555556427690) = 3611 [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3609] <... getpid resumed>) = 3609 [pid 3608] <... mkdir resumed>) = 0 [pid 3607] <... chmod resumed>) = 0 [pid 3610] getpid( [pid 3609] mkdir("./syzkaller.huLOq6", 0700 [pid 3608] chmod("./syzkaller.iA2dz0", 0777 [pid 3607] chdir("./syzkaller.LPIDvV" [pid 3609] <... mkdir resumed>) = 0 [pid 3608] <... chmod resumed>) = 0 [pid 3607] <... chdir resumed>) = 0 [pid 3606] <... clone resumed>, child_tidptr=0x555556427690) = 3612 [pid 3610] <... getpid resumed>) = 3610 [pid 3609] chmod("./syzkaller.huLOq6", 0777 [pid 3608] chdir("./syzkaller.iA2dz0" [pid 3607] unshare(CLONE_NEWPID./strace-static-x86_64: Process 3612 attached [pid 3611] getpid( [pid 3610] mkdir("./syzkaller.oYpPpb", 0700 [pid 3609] <... chmod resumed>) = 0 [pid 3608] <... chdir resumed>) = 0 [pid 3612] getpid( [pid 3611] <... getpid resumed>) = 3611 [pid 3610] <... mkdir resumed>) = 0 [pid 3609] chdir("./syzkaller.huLOq6" [pid 3608] unshare(CLONE_NEWPID [pid 3607] <... unshare resumed>) = 0 [pid 3610] chmod("./syzkaller.oYpPpb", 0777 [pid 3609] <... chdir resumed>) = 0 [pid 3608] <... unshare resumed>) = 0 [pid 3607] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3612] <... getpid resumed>) = 3612 [pid 3611] mkdir("./syzkaller.mM9l1d", 0700 [pid 3610] <... chmod resumed>) = 0 [pid 3609] unshare(CLONE_NEWPID [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3613 attached [pid 3612] mkdir("./syzkaller.Hsn3Sh", 0700 [pid 3611] <... mkdir resumed>) = 0 [pid 3610] chdir("./syzkaller.oYpPpb" [pid 3609] <... unshare resumed>) = 0 [pid 3613] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 3612] <... mkdir resumed>) = 0 [pid 3611] chmod("./syzkaller.mM9l1d", 0777 [pid 3610] <... chdir resumed>) = 0 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3607] <... clone resumed>, child_tidptr=0x555556427690) = 3613 ./strace-static-x86_64: Process 3614 attached [pid 3612] chmod("./syzkaller.Hsn3Sh", 0777 [pid 3611] <... chmod resumed>) = 0 [pid 3610] unshare(CLONE_NEWPID [pid 3613] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 3610] <... unshare resumed>) = 0 [pid 3609] <... clone resumed>, child_tidptr=0x555556427690) = 3615 [pid 3608] <... clone resumed>, child_tidptr=0x555556427690) = 3614 ./strace-static-x86_64: Process 3615 attached [pid 3614] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 3613] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3612] <... chmod resumed>) = 0 [pid 3611] chdir("./syzkaller.mM9l1d" [pid 3610] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3615] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 3614] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 3612] chdir("./syzkaller.Hsn3Sh" [pid 3611] <... chdir resumed>) = 0 ./strace-static-x86_64: Process 3616 attached [pid 3613] <... prctl resumed>) = 0 [pid 3616] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 3614] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3613] setsid( [pid 3612] <... chdir resumed>) = 0 [pid 3611] unshare(CLONE_NEWPID [pid 3610] <... clone resumed>, child_tidptr=0x555556427690) = 3616 [pid 3616] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 3615] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 3614] <... prctl resumed>) = 0 [pid 3613] <... setsid resumed>) = 1 [pid 3612] unshare(CLONE_NEWPID [pid 3611] <... unshare resumed>) = 0 [pid 3616] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3614] setsid( [pid 3613] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 3612] <... unshare resumed>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3616] <... prctl resumed>) = 0 [pid 3615] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3614] <... setsid resumed>) = 1 [pid 3613] <... prlimit64 resumed>NULL) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3616] setsid( [pid 3613] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 3616] <... setsid resumed>) = 1 [pid 3613] <... prlimit64 resumed>NULL) = 0 [pid 3616] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 3613] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 3616] <... prlimit64 resumed>NULL) = 0 [pid 3613] <... prlimit64 resumed>NULL) = 0 [pid 3616] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 3613] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 3611] <... clone resumed>, child_tidptr=0x555556427690) = 3617 [pid 3614] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 3616] <... prlimit64 resumed>NULL) = 0 [pid 3614] <... prlimit64 resumed>NULL) = 0 [pid 3613] <... prlimit64 resumed>NULL) = 0 [pid 3612] <... clone resumed>, child_tidptr=0x555556427690) = 3618 [pid 3616] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 3614] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 3613] prlimit64(0, RLIMIT_CORE, {rlim_cur=0, rlim_max=0}, [pid 3616] <... prlimit64 resumed>NULL) = 0 [pid 3614] <... prlimit64 resumed>NULL) = 0 [pid 3615] <... prctl resumed>) = 0 [pid 3613] <... prlimit64 resumed>NULL) = 0 [pid 3616] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 3614] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 3613] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 3616] <... prlimit64 resumed>NULL) = 0 [pid 3615] setsid( [pid 3614] <... prlimit64 resumed>NULL) = 0 [pid 3613] <... prlimit64 resumed>NULL) = 0 [pid 3616] prlimit64(0, RLIMIT_CORE, {rlim_cur=0, rlim_max=0}, [pid 3615] <... setsid resumed>) = 1 [pid 3614] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 3613] unshare(CLONE_NEWNS./strace-static-x86_64: Process 3618 attached ./strace-static-x86_64: Process 3617 attached [pid 3616] <... prlimit64 resumed>NULL) = 0 [pid 3615] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 3614] <... prlimit64 resumed>NULL) = 0 [pid 3618] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 3616] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 3615] <... prlimit64 resumed>NULL) = 0 [pid 3614] prlimit64(0, RLIMIT_CORE, {rlim_cur=0, rlim_max=0}, [pid 3613] <... unshare resumed>) = 0 [pid 3618] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 3617] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 3616] <... prlimit64 resumed>NULL) = 0 [pid 3615] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 3614] <... prlimit64 resumed>NULL) = 0 [pid 3618] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3616] unshare(CLONE_NEWNS [pid 3615] <... prlimit64 resumed>NULL) = 0 [pid 3614] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 3613] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 3618] <... prctl resumed>) = 0 [pid 3617] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 3615] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 3614] <... prlimit64 resumed>NULL) = 0 [pid 3618] setsid( [pid 3617] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3616] <... unshare resumed>) = 0 [pid 3615] <... prlimit64 resumed>NULL) = 0 [pid 3614] unshare(CLONE_NEWNS [pid 3613] <... mount resumed>) = 0 [pid 3618] <... setsid resumed>) = 1 [pid 3617] <... prctl resumed>) = 0 [pid 3616] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 3615] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 3614] <... unshare resumed>) = 0 [pid 3613] unshare(CLONE_NEWIPC [pid 3618] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 3617] setsid( [pid 3616] <... mount resumed>) = 0 [pid 3615] <... prlimit64 resumed>NULL) = 0 [pid 3614] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 3618] <... prlimit64 resumed>NULL) = 0 [pid 3617] <... setsid resumed>) = 1 [pid 3616] unshare(CLONE_NEWIPC [pid 3615] prlimit64(0, RLIMIT_CORE, {rlim_cur=0, rlim_max=0}, [pid 3614] <... mount resumed>) = 0 [pid 3613] <... unshare resumed>) = 0 [pid 3618] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 3615] <... prlimit64 resumed>NULL) = 0 [pid 3614] unshare(CLONE_NEWIPC [pid 3618] <... prlimit64 resumed>NULL) = 0 [pid 3617] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 3616] <... unshare resumed>) = 0 [pid 3615] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 3614] <... unshare resumed>) = 0 [pid 3613] unshare(CLONE_NEWCGROUP [pid 3618] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 3617] <... prlimit64 resumed>NULL) = 0 [pid 3616] unshare(CLONE_NEWCGROUP [pid 3615] <... prlimit64 resumed>NULL) = 0 [pid 3614] unshare(CLONE_NEWCGROUP [pid 3618] <... prlimit64 resumed>NULL) = 0 [pid 3617] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 3616] <... unshare resumed>) = 0 [pid 3615] unshare(CLONE_NEWNS [pid 3614] <... unshare resumed>) = 0 [pid 3613] <... unshare resumed>) = 0 [pid 3618] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 3617] <... prlimit64 resumed>NULL) = 0 [pid 3616] unshare(CLONE_NEWUTS [pid 3615] <... unshare resumed>) = 0 [pid 3614] unshare(CLONE_NEWUTS [pid 3613] unshare(CLONE_NEWUTS [pid 3618] <... prlimit64 resumed>NULL) = 0 [pid 3617] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 3616] <... unshare resumed>) = 0 [pid 3615] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 3614] <... unshare resumed>) = 0 [pid 3613] <... unshare resumed>) = 0 [pid 3618] prlimit64(0, RLIMIT_CORE, {rlim_cur=0, rlim_max=0}, [pid 3617] <... prlimit64 resumed>NULL) = 0 [pid 3616] unshare(CLONE_SYSVSEM [pid 3615] <... mount resumed>) = 0 [pid 3614] unshare(CLONE_SYSVSEM [pid 3613] unshare(CLONE_SYSVSEM [pid 3618] <... prlimit64 resumed>NULL) = 0 [pid 3617] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 3616] <... unshare resumed>) = 0 [pid 3615] unshare(CLONE_NEWIPC [pid 3614] <... unshare resumed>) = 0 [pid 3613] <... unshare resumed>) = 0 [pid 3618] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 3617] <... prlimit64 resumed>NULL) = 0 [pid 3616] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 3615] <... unshare resumed>) = 0 [pid 3614] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 3618] <... prlimit64 resumed>NULL) = 0 [pid 3617] prlimit64(0, RLIMIT_CORE, {rlim_cur=0, rlim_max=0}, [pid 3616] <... openat resumed>) = 3 [pid 3615] unshare(CLONE_NEWCGROUP [pid 3614] <... openat resumed>) = 3 [pid 3613] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 3618] unshare(CLONE_NEWNS [pid 3617] <... prlimit64 resumed>NULL) = 0 [pid 3616] write(3, "16777216", 8 [pid 3615] <... unshare resumed>) = 0 [pid 3614] write(3, "16777216", 8 [pid 3618] <... unshare resumed>) = 0 [pid 3617] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 3616] <... write resumed>) = 8 [pid 3615] unshare(CLONE_NEWUTS [pid 3614] <... write resumed>) = 8 [pid 3613] <... openat resumed>) = 3 [pid 3618] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 3617] <... prlimit64 resumed>NULL) = 0 [pid 3616] close(3 [pid 3615] <... unshare resumed>) = 0 [pid 3614] close(3 [pid 3613] write(3, "16777216", 8 [pid 3618] <... mount resumed>) = 0 [pid 3617] unshare(CLONE_NEWNS [pid 3616] <... close resumed>) = 0 [pid 3615] unshare(CLONE_SYSVSEM [pid 3614] <... close resumed>) = 0 [pid 3613] <... write resumed>) = 8 [pid 3618] unshare(CLONE_NEWIPC [pid 3615] <... unshare resumed>) = 0 [pid 3614] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 3618] <... unshare resumed>) = 0 [pid 3617] <... unshare resumed>) = 0 [pid 3616] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 3615] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 3614] <... openat resumed>) = 3 [pid 3613] close(3 [pid 3618] unshare(CLONE_NEWCGROUP [pid 3617] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 3616] <... openat resumed>) = 3 [pid 3615] <... openat resumed>) = 3 [pid 3614] write(3, "536870912", 9 [pid 3618] <... unshare resumed>) = 0 [pid 3617] <... mount resumed>) = 0 [pid 3616] write(3, "536870912", 9 [pid 3615] write(3, "16777216", 8 [pid 3614] <... write resumed>) = 9 [pid 3613] <... close resumed>) = 0 [pid 3618] unshare(CLONE_NEWUTS [pid 3617] unshare(CLONE_NEWIPC [pid 3616] <... write resumed>) = 9 [pid 3615] <... write resumed>) = 8 [pid 3614] close(3 [pid 3613] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 3618] <... unshare resumed>) = 0 [pid 3617] <... unshare resumed>) = 0 [pid 3616] close(3 [pid 3615] close(3 [pid 3614] <... close resumed>) = 0 [pid 3618] unshare(CLONE_SYSVSEM [pid 3617] unshare(CLONE_NEWCGROUP [pid 3616] <... close resumed>) = 0 [pid 3615] <... close resumed>) = 0 [pid 3614] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 3613] <... openat resumed>) = 3 [pid 3618] <... unshare resumed>) = 0 [pid 3617] <... unshare resumed>) = 0 [pid 3616] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 3615] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 3614] <... openat resumed>) = 3 [pid 3613] write(3, "536870912", 9 [pid 3618] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 3617] unshare(CLONE_NEWUTS [pid 3616] <... openat resumed>) = 3 [pid 3615] <... openat resumed>) = 3 [pid 3614] write(3, "1024", 4 [pid 3613] <... write resumed>) = 9 [pid 3618] <... openat resumed>) = 3 [pid 3617] <... unshare resumed>) = 0 [pid 3616] write(3, "1024", 4 [pid 3615] write(3, "536870912", 9 [pid 3614] <... write resumed>) = 4 [pid 3613] close(3 [pid 3618] write(3, "16777216", 8 [pid 3617] unshare(CLONE_SYSVSEM [pid 3616] <... write resumed>) = 4 [pid 3615] <... write resumed>) = 9 [pid 3614] close(3 [pid 3618] <... write resumed>) = 8 [pid 3617] <... unshare resumed>) = 0 [pid 3616] close(3 [pid 3615] close(3 [pid 3614] <... close resumed>) = 0 [pid 3613] <... close resumed>) = 0 [pid 3618] close(3 [pid 3617] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 3616] <... close resumed>) = 0 [pid 3615] <... close resumed>) = 0 [pid 3614] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 3613] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 3618] <... close resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 3616] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 3615] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 3614] <... openat resumed>) = 3 [pid 3618] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 3617] write(3, "16777216", 8 [pid 3616] <... openat resumed>) = 3 [pid 3615] <... openat resumed>) = 3 [pid 3614] write(3, "8192", 4 [pid 3613] <... openat resumed>) = 3 [pid 3618] <... openat resumed>) = 3 [pid 3617] <... write resumed>) = 8 [pid 3616] write(3, "8192", 4 [pid 3615] write(3, "1024", 4 [pid 3614] <... write resumed>) = 4 [pid 3618] write(3, "536870912", 9 [pid 3617] close(3 [pid 3616] <... write resumed>) = 4 [pid 3615] <... write resumed>) = 4 [pid 3614] close(3 [pid 3613] write(3, "1024", 4 [pid 3618] <... write resumed>) = 9 [pid 3617] <... close resumed>) = 0 [pid 3616] close(3 [pid 3615] close(3 [pid 3614] <... close resumed>) = 0 [pid 3613] <... write resumed>) = 4 [pid 3618] close(3 [pid 3617] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 3616] <... close resumed>) = 0 [pid 3615] <... close resumed>) = 0 [pid 3614] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 3613] close(3 [pid 3618] <... close resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 3616] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 3615] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 3614] <... openat resumed>) = 3 [pid 3618] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 3617] write(3, "536870912", 9 [pid 3616] <... openat resumed>) = 3 [pid 3615] <... openat resumed>) = 3 [pid 3614] write(3, "1024", 4 [pid 3613] <... close resumed>) = 0 [pid 3618] <... openat resumed>) = 3 [pid 3617] <... write resumed>) = 9 [pid 3616] write(3, "1024", 4 [pid 3615] write(3, "8192", 4 [pid 3614] <... write resumed>) = 4 [pid 3618] write(3, "1024", 4 [pid 3617] close(3 [pid 3616] <... write resumed>) = 4 [pid 3615] <... write resumed>) = 4 [pid 3614] close(3 [pid 3613] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 3618] <... write resumed>) = 4 [pid 3617] <... close resumed>) = 0 [pid 3616] close(3 [pid 3615] close(3 [pid 3614] <... close resumed>) = 0 [pid 3618] close(3 [pid 3617] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 3616] <... close resumed>) = 0 [pid 3615] <... close resumed>) = 0 [pid 3614] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 3613] <... openat resumed>) = 3 [pid 3618] <... close resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 3616] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 3615] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 3614] <... openat resumed>) = 3 [pid 3618] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 3617] write(3, "1024", 4 [pid 3616] <... openat resumed>) = 3 [pid 3615] <... openat resumed>) = 3 [pid 3614] write(3, "1024", 4 [pid 3613] write(3, "8192", 4 [pid 3618] <... openat resumed>) = 3 [pid 3617] <... write resumed>) = 4 [pid 3616] write(3, "1024", 4 [pid 3615] write(3, "1024", 4 [pid 3614] <... write resumed>) = 4 [pid 3618] write(3, "8192", 4 [pid 3617] close(3 [pid 3616] <... write resumed>) = 4 [pid 3615] <... write resumed>) = 4 [pid 3614] close(3 [pid 3613] <... write resumed>) = 4 [pid 3618] <... write resumed>) = 4 [pid 3617] <... close resumed>) = 0 [pid 3616] close(3 [pid 3615] close(3 [pid 3614] <... close resumed>) = 0 [pid 3613] close(3 [pid 3618] close(3 [pid 3617] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 3616] <... close resumed>) = 0 [pid 3615] <... close resumed>) = 0 [pid 3614] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 3613] <... close resumed>) = 0 [pid 3618] <... close resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 3616] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 3615] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 3614] <... openat resumed>) = 3 [pid 3613] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 3618] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 3617] write(3, "8192", 4 [pid 3616] <... openat resumed>) = 3 [pid 3615] <... openat resumed>) = 3 [pid 3614] write(3, "1024 1048576 500 1024", 21 [pid 3618] <... openat resumed>) = 3 [pid 3617] <... write resumed>) = 4 [pid 3616] write(3, "1024 1048576 500 1024", 21 [pid 3615] write(3, "1024", 4 [pid 3614] <... write resumed>) = 21 [pid 3613] <... openat resumed>) = 3 [pid 3618] write(3, "1024", 4 [pid 3617] close(3 [pid 3616] <... write resumed>) = 21 [pid 3615] <... write resumed>) = 4 [pid 3614] close(3 [pid 3613] write(3, "1024", 4 [pid 3618] <... write resumed>) = 4 [pid 3617] <... close resumed>) = 0 [pid 3616] close(3 [pid 3615] close(3 [pid 3614] <... close resumed>) = 0 [pid 3613] <... write resumed>) = 4 [pid 3618] close(3 [pid 3617] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 3616] <... close resumed>) = 0 [pid 3615] <... close resumed>) = 0 [pid 3614] getpid( [pid 3613] close(3 [pid 3618] <... close resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 3616] getpid( [pid 3615] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 3614] <... getpid resumed>) = 1 [pid 3613] <... close resumed>) = 0 [pid 3618] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 3617] write(3, "1024", 4 [pid 3616] <... getpid resumed>) = 1 [pid 3613] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 3615] <... openat resumed>) = 3 [pid 3618] <... openat resumed>) = 3 [pid 3617] <... write resumed>) = 4 [pid 3616] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 3615] write(3, "1024 1048576 500 1024", 21 [pid 3614] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 3613] <... openat resumed>) = 3 [pid 3618] write(3, "1024", 4 [pid 3617] close(3 [pid 3616] <... capget resumed>{effective=1<) = 21 [pid 3614] <... capget resumed>{effective=1< [pid 3618] <... write resumed>) = 4 [pid 3617] <... close resumed>) = 0 [pid 3616] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 3615] close(3 [pid 3614] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 3613] <... write resumed>) = 4 [pid 3618] close(3 [pid 3617] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 3616] <... capset resumed>) = 0 [pid 3615] <... close resumed>) = 0 [pid 3614] <... capset resumed>) = 0 [pid 3613] close(3 [pid 3618] <... close resumed>) = 0 [pid 3617] <... openat resumed>) = 3 [pid 3616] unshare(CLONE_NEWNET [pid 3615] getpid( [pid 3614] unshare(CLONE_NEWNET [pid 3618] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 3617] write(3, "1024", 4 [pid 3615] <... getpid resumed>) = 1 [pid 3613] <... close resumed>) = 0 [pid 3618] <... openat resumed>) = 3 [pid 3615] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 3618] write(3, "1024 1048576 500 1024", 21 [pid 3617] <... write resumed>) = 4 [pid 3615] <... capget resumed>{effective=1< [pid 3618] <... write resumed>) = 21 [pid 3617] close(3 [pid 3615] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 3618] close(3 [pid 3617] <... close resumed>) = 0 [pid 3615] <... capset resumed>) = 0 [pid 3613] <... openat resumed>) = 3 [pid 3618] <... close resumed>) = 0 [pid 3617] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 3615] unshare(CLONE_NEWNET [pid 3613] write(3, "1024 1048576 500 1024", 21 [pid 3618] getpid( [pid 3617] <... openat resumed>) = 3 [pid 3618] <... getpid resumed>) = 1 [pid 3618] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 3617] write(3, "1024 1048576 500 1024", 21 [pid 3613] <... write resumed>) = 21 [pid 3617] <... write resumed>) = 21 [pid 3613] close(3) = 0 [pid 3617] close(3 [pid 3613] getpid( [pid 3617] <... close resumed>) = 0 [pid 3613] <... getpid resumed>) = 1 [pid 3617] getpid() = 1 [pid 3613] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 3617] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 3613] <... capget resumed>{effective=1<{effective=1< [pid 3617] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<) = 0 [pid 3617] unshare(CLONE_NEWNET [pid 3613] unshare(CLONE_NEWNET [pid 3616] <... unshare resumed>) = 0 [pid 3616] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 3616] write(3, "0 65535", 7) = 7 [pid 3616] close(3) = 0 [pid 3616] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 3614] <... unshare resumed>) = 0 [pid 3614] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 3616] <... openat resumed>) = 3 [pid 3614] write(3, "0 65535", 7) = 7 [pid 3614] close(3) = 0 [pid 3614] openat(AT_FDCWD, "/dev/rfkill", O_RDWR) = 3 [pid 3614] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8 [pid 3614] close(3) = 0 [pid 3614] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 3614] 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 3616] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8) = 8 [pid 3616] close(3) = 0 [pid 3616] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 3 [pid 3616] 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 3616] recvfrom(3, [{nlmsg_len=224, 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\x29\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x18\x00\x00\x00\x7c\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) = 224 [pid 3616] 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 3616] 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 3614] <... sendto resumed>) = 40 [pid 3616] <... sendto resumed>) = 32 [pid 3616] recvfrom(3, [{nlmsg_len=2376, 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\x22\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x37\x01\x00\x00\x74\x08\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) = 2376 [pid 3616] recvfrom(3, [pid 3614] recvfrom(3, [pid 3616] <... 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 3616] sendto(3, [{nlmsg_len=36, nlmsg_type=0x29 /* 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 3614] <... recvfrom resumed>[{nlmsg_len=224, 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\x29\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x18\x00\x00\x00\x7c\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) = 224 [pid 3618] <... unshare resumed>) = 0 [pid 3615] <... unshare resumed>) = 0 [pid 3614] recvfrom(3, [pid 3618] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 3615] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 3614] <... 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 3618] <... openat resumed>) = 3 [pid 3615] <... openat resumed>) = 3 [pid 3614] 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 3618] write(3, "0 65535", 7 [pid 3615] write(3, "0 65535", 7 [pid 3618] <... write resumed>) = 7 [pid 3615] <... write resumed>) = 7 [pid 3618] close(3 [pid 3615] close(3 [pid 3618] <... close resumed>) = 0 [pid 3615] <... close resumed>) = 0 [pid 3618] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 3615] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 3618] <... openat resumed>) = 3 [pid 3615] <... openat resumed>) = 3 [pid 3618] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 3615] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 3618] <... write resumed>) = 8 [pid 3615] <... write resumed>) = 8 [pid 3618] close(3 [pid 3615] close(3 [pid 3618] <... close resumed>) = 0 [pid 3615] <... close resumed>) = 0 [pid 3618] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 3615] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 3618] <... socket resumed>) = 3 [pid 3615] <... socket resumed>) = 3 [pid 3618] 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 3615] 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 3618] <... sendto resumed>) = 40 [pid 3616] <... sendto resumed>) = 36 [pid 3615] <... sendto resumed>) = 40 [pid 3614] <... sendto resumed>) = 32 [pid 3618] recvfrom(3, [pid 3615] recvfrom(3, [pid 3618] <... recvfrom resumed>[{nlmsg_len=224, 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\x29\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x18\x00\x00\x00\x7c\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) = 224 [pid 3615] <... recvfrom resumed>[{nlmsg_len=224, 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\x29\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x18\x00\x00\x00\x7c\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) = 224 [pid 3618] recvfrom(3, [pid 3616] recvfrom(3, [pid 3615] recvfrom(3, [pid 3614] recvfrom(3, [pid 3618] <... 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 3615] <... 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 3618] 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 3616] <... 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=0x29 /* 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 3615] 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 3614] <... recvfrom resumed>[{nlmsg_len=2376, 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\x22\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x37\x01\x00\x00\x74\x08\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) = 2376 [pid 3618] <... sendto resumed>) = 32 [pid 3616] access("/proc/net", R_OK [pid 3615] <... sendto resumed>) = 32 [pid 3614] recvfrom(3, [pid 3618] recvfrom(3, [pid 3617] <... unshare resumed>) = 0 [pid 3616] <... access resumed>) = 0 [pid 3615] recvfrom(3, [pid 3614] <... 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 3618] <... recvfrom resumed>[{nlmsg_len=2376, 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\x22\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x37\x01\x00\x00\x74\x08\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) = 2376 [pid 3617] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 3616] access("/proc/net/unix", R_OK [pid 3615] <... recvfrom resumed>[{nlmsg_len=2376, 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\x22\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x37\x01\x00\x00\x74\x08\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) = 2376 [pid 3614] sendto(3, [{nlmsg_len=36, nlmsg_type=0x29 /* 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 3618] recvfrom(3, [pid 3617] <... openat resumed>) = 3 [pid 3616] <... access resumed>) = 0 [pid 3615] recvfrom(3, [pid 3613] <... unshare resumed>) = 0 [pid 3618] <... 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 3617] write(3, "0 65535", 7 [pid 3615] <... 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 3613] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 3618] sendto(3, [{nlmsg_len=36, nlmsg_type=0x29 /* 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 3617] <... write resumed>) = 7 [pid 3615] sendto(3, [{nlmsg_len=36, nlmsg_type=0x29 /* 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 3613] <... openat resumed>) = 3 [pid 3617] close(3 [pid 3613] write(3, "0 65535", 7 [pid 3617] <... close resumed>) = 0 [pid 3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3613] <... write resumed>) = 7 [pid 3617] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 3613] close(3) = 0 [pid 3616] <... socket resumed>) = 4 [pid 3613] openat(AT_FDCWD, "/dev/rfkill", O_RDWR [pid 3617] <... openat resumed>) = 3 [pid 3616] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 3613] <... openat resumed>) = 3 [pid 3617] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 3616] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3613] write(3, "\x00\x00\x00\x00\x00\x03\x00\x00", 8 [pid 3617] <... write resumed>) = 8 [pid 3616] close(4) = 0 [pid 3616] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* 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 3617] close(3 [pid 3616] <... sendto resumed>) = 36 [pid 3613] <... write resumed>) = 8 [pid 3617] <... close resumed>) = 0 [pid 3616] recvfrom(3, [pid 3614] <... sendto resumed>) = 36 [pid 3613] close(3 [pid 3617] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 3616] <... 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=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3614] recvfrom(3, [pid 3617] <... socket resumed>) = 3 [pid 3616] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 3613] <... close resumed>) = 0 [pid 3616] <... socket resumed>) = 4 [pid 3613] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC [pid 3616] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 3617] 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 3616] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 3614] <... 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=0x29 /* 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 3613] <... socket resumed>) = 3 [pid 3618] <... sendto resumed>) = 36 [pid 3616] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 3614] access("/proc/net", R_OK [pid 3613] 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 3618] recvfrom(3, [pid 3617] <... sendto resumed>) = 40 [pid 3616] <... ioctl resumed>) = 0 [pid 3615] <... sendto resumed>) = 36 [pid 3614] <... access resumed>) = 0 [pid 3613] <... sendto resumed>) = 40 [pid 3618] <... recvfrom resumed>[{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=4, msg=[{nlmsg_len=36, nlmsg_type=0x29 /* 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 3617] recvfrom(3, [pid 3616] close(4 [pid 3615] recvfrom(3, [pid 3614] access("/proc/net/unix", R_OK [pid 3613] recvfrom(3, [pid 3618] access("/proc/net", R_OK [pid 3617] <... recvfrom resumed>[{nlmsg_len=224, 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\x29\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x18\x00\x00\x00\x7c\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) = 224 [pid 3616] <... close resumed>) = 0 [pid 3618] <... access resumed>) = 0 [pid 3617] recvfrom(3, [pid 3616] sendto(3, [{nlmsg_len=64, nlmsg_type=0x22 /* 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 3615] <... 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=0x29 /* 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 3614] <... access resumed>) = 0 [pid 3613] <... recvfrom resumed>[{nlmsg_len=224, 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\x29\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x18\x00\x00\x00\x7c\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) = 224 [pid 3618] access("/proc/net/unix", R_OK [pid 3617] <... 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 3616] <... sendto resumed>) = 64 [pid 3616] 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=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3616] sendto(3, [{nlmsg_len=36, nlmsg_type=0x29 /* 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 3618] <... access resumed>) = 0 [pid 3617] 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 3615] access("/proc/net", R_OK [pid 3614] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3613] recvfrom(3, [pid 3618] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3615] <... access resumed>) = 0 [pid 3614] <... socket resumed>) = 4 [pid 3613] <... 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 3618] <... socket resumed>) = 4 [pid 3615] access("/proc/net/unix", R_OK [pid 3614] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 3618] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 3615] <... access resumed>) = 0 [pid 3614] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3613] 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 3618] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3615] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3614] close(4 [pid 3618] close(4 [pid 3615] <... socket resumed>) = 4 [pid 3614] <... close resumed>) = 0 [pid 3618] <... close resumed>) = 0 [pid 3615] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan0" [pid 3618] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* 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 3614] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* 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 3615] <... ioctl resumed>, ifr_ifindex=11}) = 0 [pid 3617] <... sendto resumed>) = 32 [pid 3617] recvfrom(3, [{nlmsg_len=2376, 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\x22\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x37\x01\x00\x00\x74\x08\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) = 2376 [pid 3617] 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 3618] <... sendto resumed>) = 36 [pid 3617] sendto(3, [{nlmsg_len=36, nlmsg_type=0x29 /* 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 3616] <... sendto resumed>) = 36 [pid 3618] recvfrom(3, [pid 3615] close(4 [pid 3614] <... sendto resumed>) = 36 [pid 3618] <... 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=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3615] <... close resumed>) = 0 [pid 3614] recvfrom(3, [pid 3618] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 3615] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* 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 syzkaller login: [ 37.497960][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.506857][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.515519][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [pid 3614] <... 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=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3618] <... socket resumed>) = 4 [pid 3616] recvfrom(3, [pid 3614] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 3618] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 3616] <... 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=0x29 /* 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 3614] <... socket resumed>) = 4 [pid 3618] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 3617] <... sendto resumed>) = 36 [pid 3616] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3615] <... sendto resumed>) = 36 [pid 3614] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 3613] <... sendto resumed>) = 32 [pid 3618] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 3617] recvfrom(3, [pid 3616] <... socket resumed>) = 4 [pid 3617] <... 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=0x29 /* 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 3616] ioctl(4, SIOCGIFINDEX, {ifr_name="wlan1" [pid 3615] recvfrom(3, [pid 3614] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 3613] recvfrom(3, [pid 3618] <... ioctl resumed>) = 0 [pid 3617] access("/proc/net", R_OK [pid 3616] <... ioctl resumed>, ifr_ifindex=12}) = 0 [pid 3615] <... 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=0x22 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 3614] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST} [pid 3613] <... recvfrom resumed>[{nlmsg_len=2376, 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\x22\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x37\x01\x00\x00\x74\x08\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) = 2376 [pid 3618] close(4 [pid 3617] <... access resumed>) = 0 [pid 3616] close(4 [pid 3615] socket(AF_INET, SOCK_DGRAM, IPPROTO_IP [pid 3614] <... ioctl resumed>) = 0 [pid 3613] recvfrom(3, [pid 3618] <... close resumed>) = 0 [pid 3617] access("/proc/net/unix", R_OK [pid 3616] <... close resumed>) = 0 [pid 3615] <... socket resumed>) = 4 [pid 3614] close(4 [pid 3613] <... 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 3618] sendto(3, [{nlmsg_len=64, nlmsg_type=0x22 /* 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 3617] <... access resumed>) = 0 [pid 3616] sendto(3, [{nlmsg_len=36, nlmsg_type=0x22 /* 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 3615] ioctl(4, SIOCGIFFLAGS, {ifr_name="wlan0" [pid 3614] <... close resumed>) = 0 [pid 3613] sendto(3, [{nlmsg_len=36, nlmsg_type=0x29 /* 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 3618] <... sendto resumed>) = 64 [pid 3617] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0 [pid 3616] <... sendto resumed>) = 36 [pid 3615] <... ioctl resumed>, ifr_flags=IFF_BROADCAST|IFF_MULTICAST}) = 0 [pid 3617] <... socket resumed>) = 4 [pid 3616] recvfrom(3, [pid 3615] ioctl(4, SIOCSIFFLAGS, {ifr_name="wlan0", ifr_flags=IFF_UP|IFF_BROADCAST|IFF_MULTICAST}