2019/04/08 00:19:36 fuzzer started 2019/04/08 00:19:36 dialing manager at 127.0.0.1:42287 2019/04/08 00:19:36 syscalls: 212 2019/04/08 00:19:36 code coverage: support is not implemented in syzkaller 2019/04/08 00:19:36 comparison tracing: support is not implemented in syzkaller 2019/04/08 00:19:36 extra coverage: support is not implemented in syzkaller 2019/04/08 00:19:36 setuid sandbox: support is not implemented in syzkaller 2019/04/08 00:19:36 namespace sandbox: support is not implemented in syzkaller 2019/04/08 00:19:36 Android sandbox: support is not implemented in syzkaller 2019/04/08 00:19:36 fault injection: support is not implemented in syzkaller 2019/04/08 00:19:36 leak checking: support is not implemented in syzkaller 2019/04/08 00:19:36 net packet injection: support is not implemented in syzkaller 2019/04/08 00:19:36 net device setup: support is not implemented in syzkaller 00:19:36 executing program 0: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x1) proc_run(r0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) r1 = openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) nmount(r1, &(0x7f0000000100)='./file0\x00', 0x8, 0x1) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0xa, 0x1, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000340)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000580)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f00000006c0)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) 00:19:36 executing program 1: r0 = openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) getcwd(&(0x7f0000000040)=""/29, 0x1d) tcgetattr(r0, &(0x7f0000000080)) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/args\x00', 0x10, 0x3, 0x0) r1 = openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) r2 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/fd\x00', 0xe, 0x1, 0x0) r3 = openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) fcntl$F_GETFL(r1, 0x3) self_notify(0x81, 0x1b, &(0x7f0000000240)={0x19, 0x5, 0x1, &(0x7f0000000200), 0x8}, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000280)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/stats\x00', 0xf, 0x1, 0x0) r4 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/capuse\x00', 0xc, 0x3, 0x0) r5 = openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000400)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) nmount(r0, &(0x7f0000000500)='./file0\x00', 0x8, 0x1) tcgetattr(r5, &(0x7f0000000540)) symlink(&(0x7f0000000580)='./file0\x00', 0x8, &(0x7f00000005c0)='./file0\x00', 0x8) fcntl$F_DUPFD(r1, 0x0, r2, 0x1) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) fcntl$F_DUPFD(r3, 0x0, r4, 0x1) openat$proc_self_args(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/mem\x00', 0xf, 0x1, 0x0) 00:19:36 executing program 2: r0 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) readlink(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)=""/79, 0x4f) abort_sysc_fd(r0) unlink(&(0x7f0000000100)='./file0\x00', 0x8) unlink(&(0x7f0000000140)='./file0\x00', 0x8) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) r1 = openat$net_ndb(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ndb\x00', 0x9, 0x3, 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x8, 0x0, 0x20) mkdir(&(0x7f0000000240)='./file0\x00', 0x8, 0x6) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/capuse\x00', 0xc, 0x3, 0x0) nunmount(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='./file0\x00', 0x8) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000440)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) abort_sysc_fd(r1) r2 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000480)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) r3 = proc_create(&(0x7f0000000500)='./file0\x00', 0x8, &(0x7f0000000540)='/net/ether0/1/ifstats\x00', 0x16, 0x0) proc_run(r3) fcntl$F_SETFL(r2, 0x4, 0x80000) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x8, 0x100000, 0xa0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/status\x00', 0x12, 0x1, 0x0) chdir(r3, &(0x7f0000000600)='./file0\x00', 0x8) getcwd(&(0x7f0000000640)=""/4096, 0x1000) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000001640)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000001680)='/dev/drivers\x00', 0xd, 0x1, 0x0) nbind(&(0x7f00000016c0)='./file0\x00', 0x8, &(0x7f0000001700)='./file0\x00', 0x8, 0x1) access(&(0x7f0000001740)='./file0\x00', 0x8, 0x80) 00:19:36 executing program 3: stat(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)) symlink(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)='./file0\x00', 0x8) symlink(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='./file0\x00', 0x8) readlink(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)=""/4096, 0x1000) r0 = proc_create(&(0x7f0000001200)='./file0\x00', 0x8, &(0x7f0000001240)='-\x00', 0x2, 0x4) chdir(r0, &(0x7f0000001280)='./file0\x00', 0x8) exec(&(0x7f00000012c0)='./file0\x00', 0x8, &(0x7f0000001300)='-\x00', 0x2) r1 = openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000001340)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) proc_create(&(0x7f0000001380)='./file0\x00', 0x8, &(0x7f00000013c0)='-\x00', 0x2, 0x1) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000001400)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) proc_yield(0x1) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000001440)='/proc/self/segment\x00', 0x13, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001480)='./file0\x00', 0x8, 0x380, 0x4) access(&(0x7f00000014c0)='./file0\x00', 0x8, 0x7e) openat$dev_time(0xffffffffffffff9c, &(0x7f0000001500)='/dev/time\x00', 0xa, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000001540)='/dev/urandom\x00', 0xd, 0x1, 0x0) link(&(0x7f0000001580)='./file0\x00', 0x8, &(0x7f00000015c0)='./file0\x00', 0x8) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000001600)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000001640)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000001680)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) rename(&(0x7f00000016c0)='./file0\x00', 0x8, &(0x7f0000001700)='./file0\x00', 0x8) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000001740)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) lstat(&(0x7f0000001780)='./file0\x00', 0x8, &(0x7f00000017c0)) r3 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000001840)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000001880)='/dev/config\x00', 0xc, 0x1, 0x0) fstat(r3, &(0x7f00000018c0)) link(&(0x7f0000001940)='./file0\x00', 0x8, &(0x7f0000001980)='./file0\x00', 0x8) chdir(r0, &(0x7f00000019c0)='./file0\x00', 0x8) nmount(r2, &(0x7f0000001a00)='./file0\x00', 0x8, 0x0) nmount(r1, &(0x7f0000001a40)='./file0\x00', 0x8, 0x0) 00:19:36 executing program 4: r0 = openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) fcntl$F_SYNC(r0, 0x65) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000040)='/dev/user\x00', 0xa, 0x3, 0x0) r1 = openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) change_vcore(0x8, 0x1) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) llseek(r1, 0x7ff, 0x7d7b9038, &(0x7f0000000140), 0x0) r2 = openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000200)='/dev/random\x00', 0xc, 0x1, 0x0) r3 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000280)='/net/arp\x00', 0x9, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000380)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) fcntl$F_GETFL(r3, 0x3) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/proc\x00', 0x10, 0x1, 0x0) fcntl$F_GETFD(r2, 0x1) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) fcntl$F_GETFD(r0, 0x1) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) 00:19:36 executing program 5: unlink(&(0x7f0000000000)='./file0\x00', 0x8) unlink(&(0x7f0000000040)='./file0\x00', 0x8) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8, 0x800, 0x40) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) abort_sysc_fd(r0) r1 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) read(r1, &(0x7f00000001c0)=""/93, 0x5d) r2 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/mem\x00', 0xf, 0x1, 0x0) r3 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000380)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) abort_sysc_fd(r2) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000480)='/dev/caphash\x00', 0xd, 0x3, 0x0) fcntl$F_SYNC(r3, 0x65) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000680)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/stdin\x00', 0xb, 0x3, 0x0) 00:19:36 executing program 6: getvcoreid() self_notify(0xa8, 0x9, &(0x7f0000000100)={0x7, 0x89e2, 0x8, &(0x7f0000000000)="5bdbd3f02ff86f13d9da986439ded56ab0b5fd35b39011d2b8c90d6c3f9133b998693314cbc2f02d9845c393c05c7bd39d039cc9f70e100f703951d0d19ff951398ca1c5449aa4752bdce4afaf68ddb5b8495de61e2172fec6f4fc33d35a2f3c59101ad51a6dace68ec9325dd9aa1cf5bc961f921984d33d5a8a7f92d9f6ab8ac1708a18a1e23c9de47cb15c7770b76e1b8b0eb01c79acfafe75d47c977aba9b0aa214f3afd7290d01c00dfb867870d5a85a0a998ed581c55b7d8f74b94df2d0154e8cff8932eac16ea71bb2c88c676b62d9833b", 0x8}, 0x0) pop_ctx(&(0x7f0000000140)="744145d648315aa482d50b331df877a26234343b6d92f29012828345a3d8ff11eb51c124fcb868df327a7d9d27da68943a650da71b9b376aeccd88cbec050e45bec9be21dd697d033c81c161cedec30de520013f928ac5a6efb5a1d09fc2c0f3e89a0816310c4adf6059302532f871261047db707dc0fbfc30d55788272540afe4355e91aa18f8d43020f3179eb1476ad302489b726d3937368978d05397fda3f15ad89f0e9c4b4e7e0818c7d715387f4f21a2f7d28359eeb783461ff5469317167e073d90126e330c5b7eeb10b348e99bc5a1817d23eddf") r0 = proc_create(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)=')-/\x00', 0x4, 0x1) notify(r0, 0xa, &(0x7f00000003c0)={0xc, 0x2, 0x9, &(0x7f00000002c0)="797066a1627965e464edc3181a17880d31ecaa5277b289483bc0518d6485e6f81bb95755e300351f6447626ee6690ca67f8a1a68a8eed00959cdd8d56ab05f8f3ebc77963d8a29251d140d75da71000ee0f716e16a7d0b457dfa4d8bf73de30551f18b37c4efd54cc9859a7c3cb4bb35041662f1e139e92274d5b79fd067e08a54bedbb552829dff6bfdeaa92b8ec989262c6a7437986b470c2e33c9b50ad38c15994aa50db362932a70e03c44a0b795ba8d1bb0dcf57bfd86a781eb36a36fcca30613670615dd73", 0x5}) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000400)='/dev/.empty\x00', 0xc, 0x3, 0x0) r1 = proc_create(&(0x7f0000000440)='./file0\x00', 0x8, &(0x7f0000000480)=')-/\x00', 0x4, 0x0) self_notify(0x6c, 0xf, &(0x7f0000000580)={0xb, 0xb9c, 0x20, &(0x7f00000004c0)="74e495f489ef3961fd09d01f8439dd6c203ecb6f7a26f15f743b88efc0e218cb7b80d43c0e07d7b07a9f80359b35851a438940a56fdc3a160fefd551cce52aba10870be7e8bac2c7d0075ac1934c9bfa56b80b7fd0006e4e6fb1f7af7d342bd96fb9449eb146b210ecde9e7ac129a92af19d2316b0f94881ed79afb732595cde7ef62b4646903e0f0c218b9defac7759cc21731c40bedcd47beee6ad4f2a5804ef77595799abda96f4d9b86aaca42cd75a3e8da8bc78c5", 0x67e0}, 0x1) r2 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) nunmount(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='./file0\x00', 0x8) unlink(&(0x7f0000000680)='./file0\x00', 0x8) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000740)='/dev/osversion\x00', 0xf, 0x1, 0x0) proc_create(&(0x7f0000000780)='./file0\x00', 0x8, &(0x7f00000007c0)='\x00', 0x1, 0x0) pop_ctx(&(0x7f0000000800)="13e2fef062afb94a638f651e4b8bfb13fcc77f4bd031152c9e6f4a90b50ada9011fca3154c533ab6b8906464d8c3df22a90797c3cc8c54efa2163963a11790ef601b27cc26bf43ba1cd23d95a20a12854cce2151de5481f0890cbd019bb832706334ee316689c980bcaf21d52ce66ccde6ed07049d51648572dce30080d49d59351440abefd4e3bb5eb1e3764627e4fc50a05d17e576d2ea2d2d69eef00aab9d425dd3e949555fe7bb30226ee65af5649c17a52822ec179c70fe95b80f1e2d63f485fe5fb3f77458d3d5f32aa4e07aa94745c132e673e5fc") mkdir(&(0x7f0000000900)='./file0\x00', 0x8, 0x48) self_notify(0x80000000, 0xb, &(0x7f0000000a40)={0xc, 0x1, 0x6, &(0x7f0000000940)="87cbc7c51b5817656fcad2bea81a8be29a8980db985329170795788651a0d8860038e4b76ea17a98383075b1a9da031fe5dbfae25529f57aa0f2ff35b8479afa969200a59428c9cf9babde2465887b1acd23e8cfeedcb32af48ab27a37ff9c7485301e5aae74062a6679dd406628ac965594626cef798963d47a9d5500237ad4be9d81a41d86ffbaf7f6268ac0790d36702b509ac525b0a1886bf3fd520ecdb613682e1e3f376637c828bfa7fb897c9db0ac429b4105dd1be60a92282af8a7ab4f289206c166d9c51a2887553334", 0x81}, 0x1) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000a80)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000ac0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000b00)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) nunmount(&(0x7f0000000b40)='./file0\x00', 0x8, &(0x7f0000000b80)='./file0\x00', 0x8) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000bc0)='/proc/self/note\x00', 0x10, 0x1, 0x0) rename(&(0x7f0000000c00)='./file0\x00', 0x8, &(0x7f0000000c40)='./file0\x00', 0x8) nunmount(&(0x7f0000000c80)='./file0/file0\x00', 0xe, &(0x7f0000000cc0)='./file0\x00', 0x8) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000d00)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) chdir(r1, &(0x7f0000000d40)='./file0\x00', 0x8) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/urandom\x00', 0xd, 0x1, 0x0) close(r2) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000dc0)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) 00:19:36 executing program 7: pop_ctx(&(0x7f0000000000)="f8db53cecf0bf4ceb46d413d7f423d366a66ac3997966c1c935d802bba598c02dc2add5e2ee625176328d4ac9617ea38f83e15acc6f5b1aca6f70f2d4adb9402144458596e1890dfce83b99f0d128f26566eb0e3504c516bd140084b58a7033cade723d744701429c29b09024d0059e8bf583853b04826bc5436df1144652687fb957d3443242d2252ac622289a86ac8df10aeaad28216a5987e20c0246d625d0d62ead62054360cdf13e150e4795ff54e9afce9c14dc43265da17f4de7f0b7acc36e5dfb34dcf02ea2c9c28e32a0b237f8127aa6830d2f0") r0 = openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) fcntl$F_SETFD(r0, 0x2, 0x1) r1 = proc_create(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='*.\x00', 0x3, 0x0) notify(r1, 0xa, &(0x7f00000011c0)={0x0, 0xfffffffffffffad4, 0x0, &(0x7f00000001c0)="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", 0xb3}) r2 = openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000001200)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000001240)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000001280)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f00000012c0)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000001300)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) vc_entry() openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000001340)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000013c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000001400)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000001440)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) fcntl$F_GETFL(r2, 0x3) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000001480)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f00000014c0)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000001540)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000001580)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000015c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) fcntl$F_GETFD(r2, 0x1) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000001600)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000001640)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000001680)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000016c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000001700)='/dev/time\x00', 0xa, 0x3, 0x0) 00:19:37 executing program 0: r0 = openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sysname\x00', 0x179, 0x3, 0x0) write(r0, &(0x7f0000000280)="9f", 0x1) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kpdata\x00', 0xd, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x7) 00:19:37 executing program 0: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) stat(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)) stat(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)) r0 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/klog\x00', 0xa, 0x1, 0x0) r1 = openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0xe, 0x1, 0x80) symlink(&(0x7f0000000240)='./file0/file0\x00', 0xe, &(0x7f0000000280)='./file0/file0\x00', 0xe) symlink(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='./file0\x00', 0x8) stat(&(0x7f0000000340)='./file0/file0\x00', 0xe, &(0x7f0000000380)) openat(r1, &(0x7f0000000400)='./file0/file0\x00', 0xe, 0x100200, 0x64) access(&(0x7f0000000440)='./file0/file1\x00', 0xe, 0x0) r2 = openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) nunmount(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)='./file0/file0\x00', 0xe) r3 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) access(&(0x7f0000000580)='./file0/file0\x00', 0xe, 0x0) r4 = openat$net_empty(0xffffffffffffff9c, &(0x7f00000005c0)='/net/.empty\x00', 0xc, 0x3, 0x0) tap_fds(&(0x7f0000000a80)=[{r4, 0x1, 0x448, 0x7, &(0x7f0000000680)={&(0x7f0000000600)="826f320746991dea6e4628c1aea776b18da25f325faf07e0706901c018c01fdb64782204414920a89a111939d4b27f9406d0f321a2b3de07b7b93a1c317eac8673fa00c1a35c1a07428662939a7909ba", 0x6, 0x0, 0x10000, 0xcb, 0x8000}}, {r4, 0x3, 0x10, 0x7fffffff, &(0x7f0000000740)={&(0x7f00000006c0)="dc20c07c462d3ce5e52e742808cdb08734d4c63c6b9ce3a7a1e46325a8a5fab070fb9cbe92288a8738126ea5d64f5582f1cb2abd64ea2d1da4ca409fbbd112386996d61b3743c52a37770e5f111845eb", 0xfffffffffffffffe, 0x0, 0xfff, 0x2, 0x7}}, {r1, 0x3, 0x480, 0x80000001, &(0x7f0000000800)={&(0x7f0000000780)="4da744a23ee1b155925f9db8933e97810f4de4ae95e9c3d14248b11b054e0ed248b277f9d1e2e000f146c28ab21cbaaa487af20fdf3744b6eacc27fce5770b0f052b48f367cc8b29a1df17080fc8ddda", 0x1, 0x1, 0x1, 0xfffffffffffffffe, 0x40}}, {r3, 0x3, 0x200, 0x2, &(0x7f00000008c0)={&(0x7f0000000840)="29abbe4f2ad19b5bd64e2fb16a3f24d98d755add0375e765b75b4d90d239ef1f82897ba2bbcb7e0d058440bdc7396fd6e5805e201480b463cf13dfb3462beea037be01168e084e384df163051c33cafc", 0x8, 0x1, 0x2, 0x400, 0x8}}, {r4, 0x3, 0x410, 0xed, &(0x7f0000000980)={&(0x7f0000000900)="29ab594adada72943acb55a24628ef625db6f0fc9fbb2d2fc242114cfbe2a1cb94a2a9c83953e515572cfce5190f257182a6c8689dc995e629272e2d4bf0ca8f6152371ada28fa8cf0ded721ad6073ba", 0x4, 0x0, 0x2a09, 0x90, 0x9}}, {r2, 0x1, 0x403, 0x100, &(0x7f0000000a40)={&(0x7f00000009c0)="418cfad8209e76c6da597dc3cedc89c507e30bb78c54fab6246540e57cea8f62208ad77aff3165083389e999ac0e5842d04e3e6049bd1a758194b955ad1800c7851dd979669c5ac2e39ef837743b0005", 0x7, 0x0, 0x9, 0x524, 0x3}}], 0x6) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000b40)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) close(r1) r5 = openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000b80)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) fwstat(r5, &(0x7f0000000bc0)=""/153, 0x99, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000c80)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) mkdir(&(0x7f0000000cc0)='./file0/file1\x00', 0xe, 0x8) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000d80)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000dc0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000e00)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000e40)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000e80)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) bash-4.3$ kernel panic at kern/src/ns/chan.c:334, from core 2: cclose 0x0000000000000000 Stack Backtrace on Core 2: #01 [<0xffffffffc200a39c>] in backtrace #02 [<0xffffffffc2009b35>] in _panic #03 [<0xffffffffc203187a>] in cclose #04 [<0xffffffffc2033281>] in walk_symlink #05 [<0xffffffffc203326c>] in walk_symlink #06 [<0xffffffffc203326c>] in walk_symlink #07 [<0xffffffffc203326c>] in walk_symlink #08 [<0xffffffffc203326c>] in walk_symlink #09 [<0xffffffffc203326c>] in walk_symlink #10 [<0xffffffffc203326c>] in walk_symlink #11 [<0xffffffffc2032d82>] in walk #12 [<0xffffffffc2033459>] in __namec_from #13 [<0xffffffffc2034043>] in namec #14 [<0xffffffffc203da6d>] in sysunmount #15 [<0xffffffffc205681d>] in sys_nunmount #16 [<0xffffffffc2059a29>] in syscall #17 [<0xffffffffc205a5d8>] in run_local_syscall #18 [<0xffffffffc205ab19>] in prep_syscalls #19 [<0xffffffffc20ac432>] in sysenter_callwrapper Entering Nanwan's Dungeon on Core 2 (Ints on): Type 'help' for a list of commands.