2019/04/07 17:08:55 fuzzer started
2019/04/07 17:08:55 dialing manager at 127.0.0.1:42287
2019/04/07 17:08:55 syscalls: 212
2019/04/07 17:08:55 code coverage: support is not implemented in syzkaller
2019/04/07 17:08:55 comparison tracing: support is not implemented in syzkaller
2019/04/07 17:08:55 extra coverage: support is not implemented in syzkaller
2019/04/07 17:08:55 setuid sandbox: support is not implemented in syzkaller
2019/04/07 17:08:55 namespace sandbox: support is not implemented in syzkaller
2019/04/07 17:08:55 Android sandbox: support is not implemented in syzkaller
2019/04/07 17:08:55 fault injection: support is not implemented in syzkaller
2019/04/07 17:08:55 leak checking: support is not implemented in syzkaller
2019/04/07 17:08:55 net packet injection: support is not implemented in syzkaller
2019/04/07 17:08:55 net device setup: support is not implemented in syzkaller
17:08:55 executing program 0:
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10010, 0xffffffffffffff9c, 0x81)
r0 = openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
fcntl$F_SETFD(r0, 0x2, 0x0)
openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
r1 = openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
r2 = openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
r3 = openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
r4 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
dup_fds_to(0x0, &(0x7f0000000240)=[{r3}], 0x1)
r5 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
r6 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000400)='/dev/stdin\x00', 0xb, 0x3, 0x0)
r7 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
r8 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000540)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
r9 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
r10 = proc_create(&(0x7f00000006c0)='./file0\x00', 0x8, &(0x7f0000000700)='!,\x00', 0x3, 0x0)
dup_fds_to(r10, &(0x7f0000000740)=[{r8}, {r1}, {r5}, {r2}, {r4}, {r7}, {r9}, {r6}], 0x8)

17:08:55 executing program 1:
r0 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
r1 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000040)='/dev/swap\x00', 0xa, 0x3, 0x0)
fd2path(r0, &(0x7f0000000080)=""/86, 0x56)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000100)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
tap_fds(&(0x7f0000000180), 0x0)
fcntl$F_GETFL(r1, 0x3)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
fd2path(r0, &(0x7f0000000280)=""/3, 0x3)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
r2 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
read(r2, &(0x7f0000000500)=""/219, 0xdb)
r3 = openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000700)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
fcntl$F_GETFD(r3, 0x1)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000780)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)

17:08:55 executing program 2:
r0 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000000)='/dev/swap\x00', 0xa, 0x3, 0x0)
r1 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
close(r0)
r2 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/caphash\x00', 0xd, 0x3, 0x0)
r3 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000100)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
fcntl$F_GETFL(r2, 0x3)
r4 = openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
fd2path(r4, &(0x7f0000000180)=""/200, 0xc8)
tcgetattr(r1, &(0x7f0000000280))
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
tcgetattr(r3, &(0x7f0000000300))
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000340)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000380)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000440)='/net/.empty\x00', 0xc, 0x3, 0x0)
change_vcore(0x2, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x400)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f00000005c0)='/net/log\x00', 0x9, 0x3, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)

17:08:55 executing program 3:
r0 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
tcgetattr(r0, &(0x7f0000000040))
openat$net_log(0xffffffffffffff9c, &(0x7f0000000080)='/net/log\x00', 0x9, 0x3, 0x0)
r1 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
fcntl$F_SETFD(r1, 0x2, 0x1)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000200)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kprint\x00', 0xc, 0x1, 0x0)
r2 = openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
vmm_ctl$VMM_CTL_GET_FLAGS(0x3)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/user\x00', 0x10, 0x1, 0x0)
lstat(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440))
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
exec(&(0x7f0000000580)='./file0\x00', 0x8, &(0x7f00000005c0)='/dev/kprint\x00', 0xc)
fd2path(r2, &(0x7f0000000600)=""/9, 0x9)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000640)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
exec(&(0x7f00000006c0)='./file0\x00', 0x8, &(0x7f0000000700)='/net/tcp/0/err\x00', 0xf)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0xa, 0x1, 0x0)
r3 = proc_create(&(0x7f0000000780)='./file0\x00', 0x8, &(0x7f00000007c0)='/net/tcp/0/err\x00', 0xf, 0x1)
chdir(r3, &(0x7f0000000800)='./file0\x00', 0x8)

17:08:55 executing program 4:
r0 = openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
r1 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/stderr\x00', 0xc, 0x3, 0x0)
fcntl$F_DUPFD(r1, 0x0, r0, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
r2 = openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
r3 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000240)='/dev/caphash\x00', 0xd, 0x3, 0x0)
r4 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/core\x00', 0x10, 0x1, 0x0)
vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x7)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
fstat(r3, &(0x7f0000000300))
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000380)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
fwstat(r1, &(0x7f0000000480)=""/10, 0xa, 0x0)
r5 = openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000580)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/note\x00', 0x10, 0x1, 0x0)
close(r2)
fcntl$F_GETFD(r5, 0x1)
fcntl$F_GETFD(r4, 0x1)

17:08:55 executing program 5:
r0 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xa, 0x1, 0x0)
r1 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
fstat(r1, &(0x7f0000000100))
fd2path(r0, &(0x7f0000000180)=""/184, 0xb8)
r2 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000300)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
r3 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
fstat(r1, &(0x7f00000003c0))
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
r4 = openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
proc_yield(0x0)
r5 = openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r4, 0x2)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000640)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
tap_fds(&(0x7f0000000980)=[{r3, 0x1, 0x8, 0xa911, &(0x7f0000000700)={&(0x7f0000000680)="e1d34b3647585f9704f1e88c1fbaccee83e1a33daead30f5d5b06144d8ef138a92d4f9df0e42150d2f2344a677e2935e6b0182b947ee2c69ebf9fb48f9639a4ae59cb407e435c2454e35b376c8319b5e", 0xffffffffffff8000, 0x0, 0x1060, 0xff}}, {r4, 0x1, 0x35eec228065aee95, 0x9, &(0x7f00000007c0)={&(0x7f0000000740)="2144ec1ac8266777d15bbca6c75800925f309b0d245040f780f05fd598387d6de6620e45d56621d96c2993158a207123cadac305b97871437e81af170a61132573a1be327c03e6b149de44c903c56e26", 0xfffffffffffffff7, 0x0, 0x3, 0x4, 0x3}}, {r5, 0x3, 0xb1, 0x100000000, &(0x7f0000000880)={&(0x7f0000000800)="c0bac9168a6b810115bb63e48521f21da393f7de9a69c328d9ad5fd803fab3f00a23f4adcebf2ef39b2cda20d86818ee918b57b95f9176bfd780088df9789cacd3cf9bd079d53d9fffa275a106ca33b1", 0xffffffffffffffc1, 0x1, 0xffffffffffffff04, 0x1, 0xa8f9}}, {r2, 0x0, 0x40, 0x1f, &(0x7f0000000940)={&(0x7f00000008c0)="585230852df76c10fae2a9245b5afc9c9fae84a8d22194171ecfc9d81f151cccd36cadff58f7d7e3d35be52beb795e3152ae3bf272df7bb3a2149c4dd82905b864ba5983e0a32d8a81b98e028ba1555b", 0x1ff, 0x0, 0x8, 0x100000001, 0x8}}], 0x4)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000a00)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000a40)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000ac0)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000b00)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)

17:08:55 executing program 6:
r0 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
r1 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x8, 0x88200, 0x110)
r3 = openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
close(r2)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000340)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000380)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
fcntl$F_SETFL(r3, 0x4, 0x800)
block(0x1)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
fcntl$F_SYNC(r0, 0x65)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
link(&(0x7f0000000500)='./file0\x00', 0x8, &(0x7f0000000540)='./file0\x00', 0x8)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000580)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)

17:08:55 executing program 7:
r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='}[\x00', 0x3, 0x0)
notify(r0, 0xf5846d65c8b9779b, &(0x7f0000000100)={0x6, 0x100000000, 0x7, &(0x7f0000000080)="812d1487cc89150363d85ef492e5782b9f562dd9bcccfab987cce8226b923cde29ea1a981a4da8727719cfac32f6414d872f510dfd2d82ef89f9fe4b8b7d4e57717badd2873dfc59dfdbb22b5b00657926f37233b65e4bc89b3d271c", 0x22})
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
access(&(0x7f0000000200)='./file0\x00', 0x8, 0x2)
access(&(0x7f0000000240)='./file0\x00', 0x8, 0x40)
openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000280)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000300)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sysname\x00', 0xd, 0x3, 0x0)
change_vcore(0x0, 0x1)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
r1 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000440)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sysname\x00', 0xd, 0x3, 0x0)
mkdir(&(0x7f0000000500)='./file0\x00', 0x8, 0x20)
nunmount(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580)='./file0\x00', 0x8)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000640)='/dev/stderr\x00', 0xc, 0x3, 0x0)
r2 = openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
provision(0xffffffffffffffff, 0x0, 0x3)
fcntl$F_SYNC(r1, 0x65)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
r3 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
fcntl$F_DUPFD(r2, 0x0, r3, 0x0)
readlink(&(0x7f0000000740)='./file0\x00', 0x8, &(0x7f0000000780)=""/145, 0x91)

17:08:57 executing program 0:
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8000002fbf7ff, 0x20012, 0xffffffffffffff9c, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/mem\x00', 0xf, 0x1, 0x0)

17:08:57 executing program 0:
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000040)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/stderr\x00', 0xc, 0x3, 0x0)
r0 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
r1 = openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
read(r1, &(0x7f0000000180)=""/149, 0x95)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
r2 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
r3 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
read(r0, &(0x7f0000000380)=""/4096, 0x1000)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000001380)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
r4 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/self/status\x00', 0x12, 0x1, 0x0)
r5 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000001400)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000001440)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000001480)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
r6 = openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000014c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000001500)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000001540)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000001580)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000015c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat(r1, &(0x7f0000001600)='./file0\x00', 0x8, 0x100000, 0x101)
r7 = openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000001640)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
r8 = proc_create(&(0x7f0000001680)='./file0\x00', 0x8, &(0x7f00000016c0)='[\x00', 0x2, 0x1)
dup_fds_to(r8, &(0x7f0000001700)=[{r6}, {r6}, {r7}, {r2}, {r4}, {r0}, {r5}, {r3}], 0x8)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000001780)='/dev/ppid\x00', 0xa, 0x1, 0x0)
stat(&(0x7f00000017c0)='./file0\x00', 0x8, &(0x7f0000001800))
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000001880)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)

17:08:58 executing program 0:
r0 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
wstat(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)=""/247, 0xf7, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x140, 0x0)

17:08:58 executing program 0:
getvcoreid()
r0 = openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bintime\x00', 0xd, 0x3, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
r1 = openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
r2 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
nmount(r2, &(0x7f0000000280)='./file0\x00', 0x8, 0x10)
llseek(r1, 0x6, 0xf0, &(0x7f00000002c0), 0x41733173b6bc68f9)
fcntl$F_SETFD(r2, 0x2, 0x1)
llseek(r0, 0x400, 0x7, &(0x7f0000000300), 0x2)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$proc_self_mem(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
pop_ctx(&(0x7f0000000500)="28f64d4a2fcdeeb8f4abc403aac524987389db99c4dcbecf0629df1d06882670c61bc3a4c9fd5e282d2ca047a99891aef4cd60807212f767320fa69ff852bda6621a5a3258d8541bdcf5112dee76ca61fbaa0dacc4326acc1ba5f7367ffab41803b81a0d3f514187dbf59ddb27c72e2e29911a830591cca7343f91e6b3652cff32690f6e9e83308254540177a472a69b9eca18827dbaf1493666296fb7afd3902bfacda620dd6af6feef43044ab84131ca95b2cab51318e00b198d2c7b8d47e4fb58b3c7d51db09eebfd545439ad2077eb4db84d46b0c939")
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)


bash-4.3$ Unhandled user trap in vcore context from VC 1

HW TRAP frame (partial) at 0xffffffffc8995e20 on core 1
17:08:58 executing program 1:
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000040)='/dev/stdin\x00', 0xfffffffffffffe5d, 0x3, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/stdin\x00', 0xfffffffffffffeb0, 0x3, 0x0)
getvcoreid()
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)


  rax  0x000000005a5a4e80

  rbx  0x000030000001ae90

  rcx  0x0000000000000150

  rdx  0x000010000000a4c0

  rbp  0x000030000001ae80

  rsi  0x000010000000a5c0

  rdi  0x000000005a5a4f80

  r8   0x000000005a5a5a5a

  r9   0x000000005a5a4e80

  r10  0x0000000000000000

  r11  0x0000000000000200

  r12  0x000000000040ff90

  r13  0x000010000000a4c0

  r14  0x0000000000000004

  r15  0x00007f7fffa01f40

  trap 0x0000000e Page Fault

  gsbs 0x0000000000000000

  fsbs 0x0000000000000000

  err  0x--------00000006

  rip  0x000000000040fd76

  cs   0x------------0023

  flag 0x0000000000010202

  rsp  0x000030000001ad80

  ss   0x------------001b

err 0x6 (for PFs: User 4, Wr 2, Rd 1), aux 0x000000005a5a4f80

Addr 0x000000000040fd76 is in syz-executor at offset 0x000000000000fd76

VM Regions for proc 43

NR:                                     Range:       Prot,      Flags,               File,                Off

00: (0x0000000000400000 - 0x00000000004b5000): 0x00000005, 0x00000001, 0xffff8000059ec820, 0x0000000000000000

01: (0x00000000004b5000 - 0x00000000004b6000): 0x00000005, 0x00000002, 0xffff8000059ec820, 0x00000000000b5000

02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff8000059ec820, 0x00000000000b6000

03: (0x00000000006b9000 - 0x00000000008e5000): 0x00000003, 0x00000002, 0x0000000000000000, 0x0000000000000000

04: (0x0000000020000000 - 0x0000000021000000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000

05: (0x0000100000000000 - 0x0000100000024000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000

06: (0x0000300000000000 - 0x0000300000001000): 0x00000003, 0x00000002, 0xffff8000059ec820, 0x0000000000000000

07: (0x0000300000001000 - 0x0000300000005000): 0x00000003, 0x00000022, 0x0000000000000000, 0x0000000000000000
17:09:03 executing program 0:
r0 = openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/type\x00', 0x4, 0x1, 0x0)
fcntl$F_SYNC(r0, 0x65)
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pid\x00', 0x9, 0x1, 0x0)

17:09:03 executing program 1:
rename(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8)
symlink(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8)
r0 = proc_create(&(0x7f0000000100)='./file0/file0\x00', 0xe, &(0x7f0000000140)='\x00', 0x1, 0x0)
mkdir(&(0x7f0000000180)='./file0\x00', 0x8, 0x2)
r1 = openat$dev_pid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pid\x00', 0x9, 0x1, 0x0)
link(&(0x7f0000000200)='./file0/file0\x00', 0xe, &(0x7f0000000240)='./file0\x00', 0x8)
mkdir(&(0x7f0000000280)='./file0/file0\x00', 0xe, 0x40)
symlink(&(0x7f00000002c0)='./file0/file0\x00', 0xe, &(0x7f0000000300)='./file0/file0\x00', 0xe)
symlink(&(0x7f0000000340)='./file0/file0\x00', 0xe, &(0x7f0000000380)='./file0\x00', 0x8)
link(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='./file0/file0\x00', 0xe)
readlink(&(0x7f0000000440)='./file0/file0\x00', 0xe, &(0x7f0000000480)=""/67, 0x43)
access(&(0x7f0000000500)='./file0/file0\x00', 0xe, 0xb2)
unlink(&(0x7f0000000540)='./file0\x00', 0x8)
rename(&(0x7f0000000580)='./file0/file0\x00', 0xe, &(0x7f00000005c0)='./file0\x00', 0x8)
openat(r1, &(0x7f0000000600)='./file0/file0\x00', 0xe, 0x20000, 0x80)
r2 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
r3 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000680)='/dev/capuse\x00', 0xc, 0x3, 0x0)
block(0x9)
dup_fds_to(r0, &(0x7f00000006c0)=[{r1}, {r2}, {r3}, {r2}, {r3}, {r2}, {r3}], 0x7)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000740)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
exec(&(0x7f0000000780)='./file0/file0\x00', 0xe, &(0x7f00000007c0)='\x00', 0x1)
proc_create(&(0x7f0000000800)='./file0/file0\x00', 0xe, &(0x7f0000000840)='\x00', 0x1, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000880)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
link(&(0x7f00000008c0)='./file0\x00', 0x8, &(0x7f0000000900)='./file0\x00', 0x8)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000940)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
link(&(0x7f00000009c0)='./file0\x00', 0x8, &(0x7f0000000a00)='./file0\x00', 0x8)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000a40)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
getvcoreid()
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000a80)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)


08: (0x0000300000005000 - 0x0000300000007000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000

09: (0x0000300000007000 - 0x0000300000019000): 0x00000003, 0x00000022, 0x0000000000000000, 0x0000000000000000

10: (0x0000300000019000 - 0x000030000003d000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000

11: (0x00007f7fff8ff000 - 0x00007f7fff9ff000): 0x00000003, 0x00000022, 0x0000000000000000, 0x0000000000000000


Backtrace of user context on Core 1:

	Offsets only matter for shared libraries

#01 Addr 0x000000000040fd76 is in syz-executor at offset 0x000000000000fd76

#02 Addr 0x000000000041019e is in syz-executor at offset 0x000000000001019e

#03 Addr 0x000000000041574d is in syz-executor at offset 0x000000000001574d

#04 Addr 0x000000000040803b is in syz-executor at offset 0x000000000000803b

#05 Addr 0x0000000000414ba0 is in syz-executor at offset 0x0000000000014ba0

#06 Addr 0x000000000040856a is in syz-executor at offset 0x000000000000856a

#07 Addr 0x0000000000403f59 is in syz-executor at offset 0x0000000000003f59

#08 Addr 0x00000000004148cc is in syz-executor at offset 0x00000000000148cc

#09 Addr 0x00000000004148d1 is in syz-executor at offset 0x00000000000148d1
17:09:06 executing program 0:
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/note\x00', 0x10, 0x1, 0x0)
r0 = openat$dev_null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xa, 0x1, 0x0)
r1 = openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
r2 = openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
tap_fds(&(0x7f0000000380)=[{r2, 0x3, 0x480, 0x0, &(0x7f0000000280)={&(0x7f0000000200)="34dd0280e5e9c2858b8f2d28067f2a2a3d146bcf14f2d510a623865695f72dad518276666b769b37ab7a6f67a7c9a088a26b693bda3d45b095a8f3fc902b9bf5ef939525fc537f9343659b134964496e", 0x86, 0x1, 0x0, 0x6}}, {r0, 0x3, 0x1, 0x1000, &(0x7f0000000340)={&(0x7f00000002c0)="35052fb61e8fc1d5f3afeb86d81d777806a75664f93e0c3649a117fef8547845e1f380e3caae2c6492be184f641dca8ffa62f0486117b3f509c56914b1713c36bedfe078bb600d2fe045766410bc7161", 0x1ff, 0x1, 0x9, 0x20, 0x5}}], 0x2)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000480)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000540)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000640)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000006c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000700)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000740)='/net/log\x00', 0x9, 0x3, 0x0)
fd2path(r1, &(0x7f0000000780)=""/209, 0xd1)
exec(&(0x7f0000000880)='./file0\x00', 0x8, &(0x7f00000008c0)='.#\x00', 0x3)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000900)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000940)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000980)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000009c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)

17:09:06 executing program 0:
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000140)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/ctl\x00', 0x1c5, 0x3, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000080)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/clone\x00', 0x98020809b12f44a8, 0x3, 0x0)


[kernel] You tried to change vcores from uth ctx
17:09:06 executing program 5:
r0 = openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
read(r0, &(0x7f0000000000)=""/169, 0xa9)


Which cores are provisioned to which procs:

--------------

Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000)

Core 01, prov: 0(0x0000000000000000) alloc: 73(0xffff800015baa900)

Core 02, prov: 0(0x0000000000000000) alloc: 72(0xffff800002175000)

Core 03, prov: 0(0x0000000000000000) alloc: 73(0xffff800015baa900)

[kernel] You tried to change vcores from uth ctx

[kernel] You tried to change vcores from uth ctx

[kernel] You tried to change vcores from uth ctx
17:09:07 executing program 6:
r0 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4010, r0, 0x3)

17:09:07 executing program 3:
r0 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/core\x00', 0x10, 0x1, 0x0)
close(r0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
fcntl$F_SETFL(r0, 0x4, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)

17:09:07 executing program 4:
r0 = openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hostowner\x00', 0x1, 0x3, 0x0)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x100102, 0x1e4)

17:09:07 executing program 2:
mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/0/stats\x00', 0x473b25ca921843dc, 0x1, 0x0)
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1)

17:09:07 executing program 0:
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
r0 = openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/osversion\x00', 0xf, 0x1, 0x0)
fcntl$F_SYNC(r0, 0x65)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000080)='/net/iproute\x00', 0xd, 0x3, 0x0)
r1 = openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
close(r0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000100)='/dev/stdout\x00', 0xc, 0x3, 0x0)
llseek(r1, 0x400000008, 0x4, &(0x7f0000000140), 0x2)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f00000001c0)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
r2 = openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
abort_sysc_fd(r2)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000300)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
r3 = proc_create(&(0x7f0000000440)='./file0\x00', 0x8, &(0x7f0000000480)='/dev/stdout\x00', 0xc, 0x0)
poke_ksched(r3, 0x0)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000540)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000600)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
fcntl$F_GETFL(r0, 0x3)


Which cores are provisioned to which procs:

--------------

Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000)

Core 01, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000)

Core 02, prov: 0(0x0000000000000000) alloc: 72(0xffff800002175000)

Core 03, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000)
17:09:08 executing program 7:
r0 = openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/profile\x00', 0x93caa545e9d3d5cd, 0x1, 0x0)
tcgetattr(r0, &(0x7f0000000340))

17:09:08 executing program 7:
r0 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000080)='/dev/swap\x00', 0xa, 0x3, 0x0)
r1 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000100)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000200)='/dev/killkid\x00', 0xd, 0x3, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffff9c, 0x1)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
r2 = openat$dev_random(0xffffffffffffff9c, &(0x7f0000000280)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r1, 0x9)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
fcntl$F_SETFL(r0, 0x4, 0x8400)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f00000003c0)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000480)='/dev/killkid\x00', 0xd, 0x3, 0x0)
fcntl$F_GETFD(r1, 0x1)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffff9c, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/killkid\x00', 0xd, 0x3, 0x0)
tcgetattr(r2, &(0x7f0000000540))
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
llseek(r1, 0xfffffffffffffff8, 0x7a, &(0x7f0000000600), 0x0)

17:09:08 executing program 5:
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000000c0)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000180)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bintime\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
r0 = openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000340)='/net/log\x00', 0x9, 0x3, 0x0)
close(r0)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000400)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000580)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)

17:09:08 executing program 2:
r0 = openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/killkid\x00', 0xd, 0x3, 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x8, 0x8)
proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='%\x00', 0x2, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000240)='/net/.empty\x00', 0xc, 0x3, 0x0)
fcntl$F_GETFD(r0, 0x1)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
r1 = openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
r2 = openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
r3 = proc_create(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)='/prof/mpstat\x00', 0xd, 0x1)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
abort_sysc_fd(r1)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
tcgetattr(r2, &(0x7f00000004c0))
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
wstat(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580)=""/129, 0x81, 0x0)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
nanosleep(&(0x7f0000000700)={0x9, 0x200}, &(0x7f0000000740))
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/random\x00', 0xc, 0x1, 0x0)
waitpid(r3, &(0x7f0000000800), 0x2)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000840)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)

17:09:08 executing program 3:
vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x2)
openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000080)='/net/.empty\x00', 0xc, 0x3, 0x0)
r0 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
fcntl$F_GETFD(r0, 0x1)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000140)='/dev/stderr\x00', 0xc, 0x3, 0x0)
nbind(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='./file0\x00', 0x8, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
rmdir(&(0x7f0000000280)='./file0\x00', 0x8)
openat$net_log(0xffffffffffffff9c, &(0x7f00000002c0)='/net/log\x00', 0x9, 0x3, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000340)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
r1 = openat$dev_config(0xffffffffffffff9c, &(0x7f0000000380)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
r2 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
fwstat(r2, &(0x7f0000000580)=""/152, 0x98, 0x0)
rmdir(&(0x7f0000000640)='./file0\x00', 0x8)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000700)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/note\x00', 0x10, 0x1, 0x0)
fcntl$F_SETFL(r1, 0x4, 0x100400)

17:09:08 executing program 0:
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, 0x0, 0x0, 0x3, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000140)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)

17:09:08 executing program 4:
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
r0 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000100)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000340)='/dev/klog\x00', 0xa, 0x1, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
nmount(r0, &(0x7f0000000500)='./file0\x00', 0x8, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f0000000640)='/dev/config\x00', 0xc, 0x1, 0x0)
r1 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000680)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
write(r1, &(0x7f00000006c0)="e35caf8548750a5e192bfa18342af49f4971abe8bbaebb4baadb136f4b1b2c26163e07c2536c8b1ba6698b25f09b8a81e771b43b44ede7031ed1b5a754f49f7858f76f540d06dadaf8ef40c28d1c93e54dc81ba7c5e482030a28f0dfc0d85dea40c50cfeb5c986a2a4e7b9709c6603ea2efc8fe46f9165aadfdb6bad145d5660e6bd8a9ffb1c96acb93c3377c4974efa5158179cbebf63b813ffa98fd5520570e70e963dace6905e565e777347de7dd914760cde7a8079", 0xb7)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f00000007c0)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)



kernel panic at kern/src/ns/chan.c:334, from core 1: cclose 0x0000000000000000

Stack Backtrace on Core 1:

#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 [<0xffffffffc203e4f3>] in __dir_stat

#15 [<0xffffffffc203e5ce>] in sysdirlstat

#16 [<0xffffffffc2058544>] in sys_readlink

#17 [<0xffffffffc2059a29>] in syscall

#18 [<0xffffffffc205a5d8>] in run_local_syscall

#19 [<0xffffffffc205ab19>] in prep_syscalls

#20 [<0xffffffffc20ac432>] in sysenter_callwrapper


Entering Nanwan's Dungeon on Core 1 (Ints on):

Type 'help' for a list of commands.