2019/04/22 16:04:24 fuzzer started 2019/04/22 16:04:24 dialing manager at 127.0.0.1:38313 2019/04/22 16:04:24 syscalls: 212 2019/04/22 16:04:24 code coverage: support is not implemented in syzkaller 2019/04/22 16:04:24 comparison tracing: support is not implemented in syzkaller 2019/04/22 16:04:24 extra coverage: support is not implemented in syzkaller 2019/04/22 16:04:24 setuid sandbox: support is not implemented in syzkaller 2019/04/22 16:04:24 namespace sandbox: support is not implemented in syzkaller 2019/04/22 16:04:24 Android sandbox: support is not implemented in syzkaller 2019/04/22 16:04:24 fault injection: support is not implemented in syzkaller 2019/04/22 16:04:24 leak checking: support is not implemented in syzkaller 2019/04/22 16:04:24 net packet injection: support is not implemented in syzkaller 2019/04/22 16:04:24 net device setup: support is not implemented in syzkaller 16:04:24 executing program 0: openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000040)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000080)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000300)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000440)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) r0 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/capuse\x00', 0xc, 0x3, 0x0) getpcoreid() fstat(r0, &(0x7f0000000540)) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000680)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/fd\x00', 0xe, 0x1, 0x0) 16:04:24 executing program 1: nbind(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8, 0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x8, 0x120) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8, 0x3) mkdir(&(0x7f0000000100)='./file0\x00', 0x8, 0xe) nbind(&(0x7f0000000140)='./file0/file0\x00', 0xe, &(0x7f0000000180)='./file1\x00', 0x8, 0x15) wstat(&(0x7f00000001c0)='./file1\x00', 0x8, &(0x7f0000000200)=""/188, 0xbc, 0x0) wstat(&(0x7f00000002c0)='./file0/file0\x00', 0xe, &(0x7f0000000300)=""/175, 0xaf, 0x0) unlink(&(0x7f00000003c0)='./file0\x00', 0x8) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000400)='/net/cs\x00', 0x8, 0x3, 0x0) symlink(&(0x7f0000000440)='./file1\x00', 0x8, &(0x7f0000000480)='./file1\x00', 0x8) unlink(&(0x7f00000004c0)='./file0/file0/file0\x00', 0x14) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/segment\x00', 0x13, 0x1, 0x0) rmdir(&(0x7f0000000540)='./file0/file0\x00', 0xe) wstat(&(0x7f0000000580)='.\x00', 0x2, &(0x7f00000005c0)=""/255, 0xff, 0x0) wstat(&(0x7f00000006c0)='./file0\x00', 0x8, &(0x7f0000000700)=""/241, 0xf1, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) wstat(&(0x7f0000000840)='./file0/file0/file0\x00', 0x14, &(0x7f0000000880)=""/179, 0xb3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000940)='/dev/cputime\x00', 0xd, 0x1, 0x0) symlink(&(0x7f0000000980)='./file2\x00', 0x8, &(0x7f00000009c0)='./file0\x00', 0x8) symlink(&(0x7f0000000a00)='./file0/file0/file1\x00', 0x14, &(0x7f0000000a40)='./file0\x00', 0x8) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000ac0)='./file2/file0\x00', 0xe, 0x80, 0xa) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/maps\x00', 0x10, 0x1, 0x0) symlink(&(0x7f0000000b40)='./file1\x00', 0x8, &(0x7f0000000b80)='./file0/file0/file0\x00', 0x14) abort_sysc(0x2) mkdir(&(0x7f0000000bc0)='./file1\x00', 0x8, 0x2) symlink(&(0x7f0000000c00)='./file0/file0/file0\x00', 0x14, &(0x7f0000000c40)='./file0/file0\x00', 0xe) r0 = proc_create(&(0x7f0000000c80)='./file1\x00', 0x8, &(0x7f0000000cc0)='/proc/self/syscall\x00', 0x13, 0x0) chdir(r0, &(0x7f0000000d00)='./file2/file0\x00', 0xe) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/stdin\x00', 0xb, 0x3, 0x0) 16:04:24 executing program 2: getvcoreid() r0 = openat$net_cs(0xffffffffffffff9c, &(0x7f0000000000)='/net/cs\x00', 0x8, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000040)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) getvcoreid() openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000140)='/net/cs\x00', 0x8, 0x3, 0x0) r1 = openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000180)='/dev/killkid\x00', 0xd, 0x3, 0x0) r2 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) r3 = openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/profile\x00', 0x13, 0x1, 0x0) nunmount(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='./file0\x00', 0x8) r4 = proc_create(&(0x7f0000000440)='./file0\x00', 0x8, &(0x7f0000000480)='$)@\x00', 0x4, 0x1) dup_fds_to(r4, &(0x7f00000004c0)=[{r0}, {r1}, {r2}], 0x3) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000540)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000600)='/dev/config\x00', 0xc, 0x1, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000680)='/prof/.empty\x00', 0xd, 0x3, 0x0) tcgetattr(r1, &(0x7f00000006c0)) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000700)='/dev/killkid\x00', 0xd, 0x3, 0x0) fcntl$F_GETFL(r3, 0x3) 16:04:24 executing program 3: openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) r0 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/text\x00', 0x10, 0x1, 0x0) read(r0, &(0x7f0000000200)=""/251, 0xfb) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000340)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000380)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000640)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/segment\x00', 0x13, 0x1, 0x0) 16:04:24 executing program 5: r0 = openat$dev_null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/status\x00', 0x12, 0x1, 0x0) r1 = openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0) r2 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) r3 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/proc\x00', 0x10, 0x1, 0x0) fd2path(r3, &(0x7f00000001c0)=""/65, 0x41) llseek(r0, 0xffffffffffff62ef, 0x9, &(0x7f0000000240), 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000280)='/net/log\x00', 0x9, 0x3, 0x0) nmount(r2, &(0x7f00000002c0)='./file0\x00', 0x8, 0x2) r4 = openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) llseek(r1, 0x1f, 0xb1, &(0x7f00000005c0), 0x1) r5 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) fcntl$F_DUPFD(r2, 0x0, r4, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pid\x00', 0x9, 0x1, 0x0) fcntl$F_GETFD(r1, 0x1) tcgetattr(r5, &(0x7f00000006c0)) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) 16:04:24 executing program 6: openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) r0 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) r1 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) read(r0, &(0x7f0000000180)=""/81, 0x51) read(r0, &(0x7f0000000200)=""/25, 0x19) fwstat(r1, &(0x7f0000000240)=""/76, 0x4c, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) r2 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000500)='/net/cs\x00', 0x8, 0x3, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) fcntl$F_DUPFD(r2, 0x0, r2, 0x1) r3 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) fd2path(r2, &(0x7f0000000600)=""/125, 0x7d) vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x7) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000680)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f00000006c0)='/net/cs\x00', 0x8, 0x3, 0x0) read(r0, &(0x7f0000000700)=""/32, 0x20) openat$net_ipifc_1_snoop(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0, 0x1, 0x0) openat(r3, &(0x7f0000000740)='./file0\x00', 0x8, 0x3, 0x20) 16:04:24 executing program 7: r0 = openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) vmm_poke_guest(0x6) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000080)='/net/cs\x00', 0x8, 0x3, 0x0) r1 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0) fcntl$F_SYNC(r0, 0x65) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f00000001c0)='/net/arp\x00', 0x9, 0x3, 0x0) getcwd(&(0x7f0000000200)=""/31, 0x1f) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) r2 = openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) r3 = openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000340)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000380)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f00000003c0)='/net/cs\x00', 0x8, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0xa, 0x1, 0x0) fwstat(r2, &(0x7f0000000440)=""/206, 0xce, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) fcntl$F_GETFD(r1, 0x1) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000680)='/dev/killkid\x00', 0xd, 0x3, 0x0) fstat(r3, &(0x7f00000006c0)) getcwd(&(0x7f0000000740)=""/4096, 0x1000) 16:04:24 executing program 4: vmm_add_gpcs(0x4, &(0x7f0000000380)={&(0x7f0000000000)="ea191d27c8628eb0aac97fd26e655e2b0277c191124b08525e80f0f985f1e78cb690f87eacde3d523d228a39cbc66ccf6c6b5740ae2f97d08f2dc82153536e2247ccd3d184f273937abbab50538098496718174b2dffd691ef608303dede2031985ac751bb55091c95bf64aed972304b6bfa85e78687ea17e582926102c56575a447a8866990c0d247fcf6bdd6119a7573d9d78b2356956966bdda05f161f7d49e3ecad1cbbeba6c74055cc2677be7d7a97b99b6d0d2f892ce47f06ebd8328234a244a9301dd4e9585d251773938486fdce6a246dd895ec18b696215eb8b51985b", &(0x7f0000000100)="20b6f8f98efd651865fdaf753bccc92d854e7364db470d3c964bf1e148d8903f8b60e0eff9e9fa605b9d0a4ed4f3a1a3347d4c3b427637142146a8b7d0b1aaa86faab2", &(0x7f0000000180)="cda92302726bdb495d4c683911fe466ed27d7b4ac7b70043efe01d3e1e415e95d051bcbe1a2ca3831b6c19382b87d1ad8da093ebcf26c036b80b1880abccb76e596bbe4f008e020f1f3bcf10a920a46907eeb9a32beada137ad91d0899a1a30bc0", &(0x7f0000000200)="fc3eb2bcef32d427bdf361f71fac5fc898890c262680aefc8d08c7ffea3f5c097705431c91e73fe454087cd2b53a920ce56048ebdc28665d546cd1b26d828afa026c3192bb643ebb763256ec84773cbc7c0d19c8c6ca7b09dc13121164f3a08ec2ae8d8c2667fa71ba391b8b755223048da5b7983b8ea4b927aeb8", &(0x7f0000000280)="4cda0f76e47e338819d3c5edbd27d5e7e58dfd7a3f3714e679fc0c810e1a86f4c475471c46215ad762f0125b163ab16a0af49acc05a82222f69d2945ba19817149bdb14e9130cb4efb60dbf0db9fcd761ac09f0445c1abe3cea7e9d550517ffb06f217d19e82c8ca5720d20a4ca867de5ca6dcb71efb8dcb190c62e6432fa3d2b52672975631532809b5d929ce6c2c14578f9e430b868e732447ba37af0c48732df71200a12472547f858d7d684a03c81d7d3a10600a6d4c3d4900eac8e0808fadc257515aced263af507439ef64147048f06fa7b4d91924f5fe8dbe2f4caa"}) r0 = openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat(r0, &(0x7f0000000500)='./file0\x00', 0x8, 0x1, 0x2) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/note\x00', 0x10, 0x1, 0x0) wstat(&(0x7f00000005c0)='./file0\x00', 0x8, &(0x7f0000000600)=""/116, 0x74, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000680)='/dev/null\x00', 0xa, 0x1, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000700)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) r1 = openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/profile\x00', 0x13, 0x1, 0x0) fcntl$F_GETFD(r1, 0x1) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000800)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) wstat(&(0x7f0000000840)='./file0\x00', 0x8, &(0x7f0000000880)=""/234, 0xea, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000980)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000009c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000a40)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sysctl\x00', 0xc, 0x3, 0x0) r2 = proc_create(&(0x7f0000000ac0)='./file1\x00', 0x8, &(0x7f0000000b00)='/net/tcp/2/listen\x00', 0x12, 0x1) notify(r2, 0xc, &(0x7f0000000b80)={0x8, 0x40, 0x7, &(0x7f0000000b40)="776c6b1a518be1ce11", 0x200}) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000bc0)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000c00)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/self/core\x00', 0x10, 0x1, 0x0) symlink(&(0x7f0000000c80)='./file0\x00', 0x8, &(0x7f0000000cc0)='./file1\x00', 0x8) 16:04:25 executing program 0: r0 = openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) r1 = openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/err\x00', 0xf77a50ae, 0x3, 0x0) r2 = fcntl$F_DUPFD(r0, 0x0, r1, 0x0) r3 = proc_create(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='\'@\x00', 0x3, 0x1) dup_fds_to(r3, &(0x7f00000000c0)=[{r0}, {r0}, {r0}, {r1}, {r2}], 0x5) 16:04:25 executing program 0: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x0) r1 = openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000080)='/net/ndb\x00', 0x9, 0x3, 0x0) fchdir(r0, r1) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000100)='/net/.empty\x00', 0xc, 0x3, 0x0) r2 = openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) r3 = openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) fstat(r1, &(0x7f0000000280)) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000380)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f00000003c0)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) fd2path(r2, &(0x7f0000000480)=""/251, 0xfb) openat$net_log(0xffffffffffffff9c, &(0x7f0000000580)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) fchdir(0x0, r3) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) abort_sysc(0x8000) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000700)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) tcgetattr(r3, &(0x7f0000000780)) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) 16:04:25 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x2, 0x80, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) 16:04:25 executing program 0: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='P@\x00', 0x3, 0x0) poke_ksched(r0, 0x0) proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='P@\x00', 0x3, 0x1) proc_create(&(0x7f0000000100)='./file1\x00', 0x8, &(0x7f0000000140)='\x00', 0x1, 0x1) symlink(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='./file1\x00', 0x8) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) r1 = openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) r2 = openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) symlink(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='./file1\x00', 0x8) rename(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='./file0\x00', 0x8) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) chdir(r0, &(0x7f0000000400)='./file0\x00', 0x8) symlink(&(0x7f0000000440)='./file0\x00', 0x8, &(0x7f0000000480)='./file0\x00', 0x8) r3 = proc_create(&(0x7f00000004c0)='./file1\x00', 0x8, &(0x7f0000000500)='\x00', 0x1, 0x1) r4 = openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000540)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) r5 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000600)='/net/iproute\x00', 0xd, 0x3, 0x0) abort_sysc_fd(r4) r6 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/strace\x00', 0x12, 0x1, 0x0) r7 = openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) tap_fds(&(0x7f0000000a80)=[{r7, 0x3, 0x400, 0x7, &(0x7f0000000740)={&(0x7f00000006c0)="04b1888e9a83710832838e997e39f0d373952be46786cb50915eb75a6cab3aaf02373cf40ebd5db36f324bf3eba6cd8d068f774a730285d0973cf07503d67689d55891ccbbb3e95413587da80eeca47e", 0x962, 0x0, 0x0, 0x3f, 0x2}}, {r1, 0x3, 0x400, 0x100000000, &(0x7f0000000800)={&(0x7f0000000780)="32536e39da0c77ee722369748bea258589935f6d692cd8394e4658085c646ca8aeb6901a193b8b3a3f5ac0bc9539e6dc97a6dc724609be3ef792d8bbfffc8f25d3877923e09373ece9cc22493ebffa16", 0xd9, 0x0, 0x9, 0x6, 0x2}}, {r5, 0x1, 0x1, 0x800, &(0x7f00000008c0)={&(0x7f0000000840)="ce4ec224412badb432c35a62a625fae9f96d6f46f9ab4f76a1e18e15ebf5bf561618f8d63b5b799ee2a8d37dba3a650077f072d938c5e8bd8aff4242f13c76ef45567cddf7aacc9a085f9cd1fc3ccc47", 0x4, 0x0, 0x9, 0x100000001, 0x100}}, {r7, 0x1, 0x80, 0x3, &(0x7f0000000980)={&(0x7f0000000900)="8ab7890ee62ba6ee120450b8aa51b10ec84f5b257484206ac3b62381674bc7b96706e48047b8aef2b955d8609011ef37e590908dc84d6d2c9f2440bece98037e2684e5139762559d45c20d6de2d7a235", 0x3, 0x1, 0x7f, 0x8, 0x10000}}, {r6, 0x3, 0x280, 0x8, &(0x7f0000000a40)={&(0x7f00000009c0)="c348896f18e1dffe1bbd193b256f01c13b1d00fb094db6d4fb53640397b8265d53339e5397e0a08236abeec399116739c06ef423b1bc23df85f339e085eee63634b77f578eca70b71ae8b4b3a24ecb6e", 0x2, 0x1, 0x1, 0x8}}], 0x5) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/config\x00', 0xc, 0x1, 0x0) nmount(r2, &(0x7f0000000b80)='./file0\x00', 0x8, 0x2) waitpid(r3, &(0x7f0000000bc0), 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000c00)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000c40)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000c80)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000cc0)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000d00)='/proc/self/args\x00', 0x10, 0x3, 0x0) 16:04:25 executing program 0: r0 = openat$dev_random(0xffffffffffffff9c, &(0x7f0000000300)='/dev/random\x00', 0x96, 0x1, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pid\x00', 0x9, 0x1, 0x0) abort_sysc_fd(r0) 16:04:25 executing program 0: r0 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) r1 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000080)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) r2 = openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10810, r1, 0xa7b6) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) stat(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)) close(r0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/fd\x00', 0xe, 0x1, 0x0) nbind(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='./file0\x00', 0x8, 0x1) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000340)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000500)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) llseek(r2, 0x1, 0x1, &(0x7f0000000580), 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) rename(&(0x7f0000000640)='./file0\x00', 0x8, &(0x7f0000000680)='./file0\x00', 0x8) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000700)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) link(&(0x7f0000000740)='./file0\x00', 0x8, &(0x7f0000000780)='./file0\x00', 0x8) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f00000007c0)='/prof/mpstat\x00', 0xd, 0x3, 0x0) exec(&(0x7f0000000800)='./file0\x00', 0x8, &(0x7f0000000840)='\x00', 0x1) 16:04:25 executing program 0: r0 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/args\x00', 0x10, 0x3, 0x0) fcntl$F_SETFL(r0, 0x4, 0x8000) r1 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) nmount(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) r2 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/ctl\x00', 0xffffffffffffff84, 0x3, 0x0) fcntl$F_DUPFD(r1, 0x0, r2, 0x0) 16:04:25 executing program 0: nanosleep(&(0x7f0000000000)={0x7, 0x8}, &(0x7f0000000040)) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) vmm_add_gpcs(0x1ff, &(0x7f0000000440)={&(0x7f0000000100), &(0x7f0000000140)="626c39bb483342a4a88895b18b9026f9d44981304193272086c194ccd72766cbbbf30826f03358369a422009d38674a5bea6c9344e144064836146e94161bcbc836b9299e91547dee86f334219dc9feb0733e69f613045b13d1513c163950001b3b531463256163cddee6395da03a44a51cafb1dc4a8271349f517f89e59f6688a9b271bf98dcfc180d1327eb6be96b68c02ac6f2ed04146e98e2debf367a54343f59f5174354208da3685c854861a6e44d49bd86ff691a5a652e2", &(0x7f0000000200)="6ad59809f22e1b05844a07c3950babbfe594f2ad1aa07005d19025dcb62d2ae014e5fb70682e7c915754291850b271a4ca775ca182c6e59a172883bab561aaaeca22d1abda21a628b5bea552bdf59b66c591de7e872ca3c20ed1a88b065f2ec4405ec7d612fae09c35673db1990553294d184307cc6dc30c271a622824f8f62c2b9f94400d9399fb23703d07d427c6179982072caf7523e36b1e65d0ac67439e2cc80174be5645196b3f8ca2e655a7e798451721508c3dd8df69250131587cb875dde8e6f4ce9e5a9385db0cb394a2c37b0c5ddec22ff5f59e9cbeabd3f049f991193a", &(0x7f0000000300)="de6d1e1100ebf349393d1a29456bbbbb5a20f749", &(0x7f0000000340)="c5eb925cd4d26b3c97fc7b385f7bdca7b20c7f8c26fe984466c2b71654bc4b5d52a658fe326b658886dd1f373961bc9b7f80d64369021639afaceb5a25a032fee3a92e2c7b32ae1c3f78065282d4d3331975f17c625ce5de2cf24ee1aee5d8757fba069aca049ca202bb5e39252cf3507cc9451c896305f8c879a7147d3ef13bf17b89d055852c4a6853a43fe15c22663ef0c6a92e2727806e8ca85d99c2eb15fe91b2d3fbee40e8f7a9668813a7fb8238f86998011183a5ffe96c39f201216ebd7d0db35339204841c0950e7aac460b04dff05e3383b21b43e2dfbe"}) r0 = proc_create(&(0x7f0000000480)='./file0\x00', 0x8, &(0x7f00000004c0)='/dev/bintime\x00', 0xd, 0x0) waitpid(r0, &(0x7f0000000500), 0x2) change_vcore(0xfb5, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cputime\x00', 0xd, 0x1, 0x0) r1 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/mem\x00', 0xf, 0x1, 0x0) self_notify(0x2, 0x9, &(0x7f0000000680)={0x6, 0x3d3d, 0x2, &(0x7f0000000600)="9626eeca14103c0f8a3418d4b6561f6521c88fa78ee72519875fa267aee4eef4345c25fb536ac49d714fcd868c360aacf9d4b75964fde0c6146c4f13fa317699e9727ae4203fa09a8d771f3d13078def5f01e2217b5dde2b18facb33745ad0fc3d958ea4ad9546002cf607f330036accc29c128311edbae97b", 0x7}, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000006c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) self_notify(0x3, 0xd, &(0x7f0000000740)={0xf, 0x5, 0xff, &(0x7f0000000700)="f75b058d0b4de8b071a2d13f02310b8ff3739145b53f0650fc1ebb49bd0c8ee2862b27659c8e", 0x7}, 0x1) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/user\x00', 0xa, 0x3, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000800)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/ns\x00', 0xe, 0x1, 0x0) fchdir(r0, r1) waitpid(r0, &(0x7f0000000880), 0x2) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000008c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000900)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000940)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) self_notify(0x4, 0x1, &(0x7f0000000a00)={0x19, 0x5, 0xa1b, &(0x7f0000000980)="f21a5ec1cedc38ce2939eae6e5c6986fdd8c6583076f6927d57c6965e48906c4adb0b5d6b247ca5534cfcd8b783dd206f200a51a323fc7501b9d62a151a0482d2e337ae05fb4f69c7094724edcc2c233db13476b3656eda096cf2cf8026a1d", 0x80000000}, 0x1) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000a80)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) stat(&(0x7f0000000ac0)='./file0\x00', 0x8, &(0x7f0000000b00)) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000b80)='/proc/self/strace\x00', 0x12, 0x1, 0x0) provision(r0, 0x0, 0x29e) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000bc0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) bash-4.3$ Which cores are provisioned to which procs: -------------- Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 01, prov: 0(0x0000000000000000) alloc: 46(0xffff80000218b900) Core 02, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 03, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) kernel panic at kern/src/ns/chan.c:810, from core 3: Got a walk from a symlink that wasn't ..! Stack Backtrace on Core 3: #01 [<0xffffffffc200a3ec>] in backtrace #02 [<0xffffffffc2009b85>] in _panic #03 [<0xffffffffc2033556>] in walk #04 [<0xffffffffc20336e9>] in __namec_from #05 [<0xffffffffc20342d3>] in namec #06 [<0xffffffffc203dadd>] in sysbind #07 [<0xffffffffc2056a4e>] in sys_nbind #08 [<0xffffffffc2059df9>] in syscall #09 [<0xffffffffc205a9a8>] in run_local_syscall #10 [<0xffffffffc205aee9>] in prep_syscalls #11 [<0xffffffffc20ac7d2>] in sysenter_callwrapper Which cores are provisioned to which procs: -------------- Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 01, prov: 0(0x0000000000000000) alloc: 46(0xffff80000218b900) Core 02, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 03, prov: 0(0x0000000000000000) alloc: 50(0xffff800002187d00) Entering Nanwan's Dungeon on Core 3 (Ints on): Type 'help' for a list of commands.