2019/04/07 17:39:23 fuzzer started
2019/04/07 17:39:23 dialing manager at 127.0.0.1:42287
2019/04/07 17:39:23 syscalls: 212
2019/04/07 17:39:23 code coverage: support is not implemented in syzkaller
2019/04/07 17:39:23 comparison tracing: support is not implemented in syzkaller
2019/04/07 17:39:23 extra coverage: support is not implemented in syzkaller
2019/04/07 17:39:23 setuid sandbox: support is not implemented in syzkaller
2019/04/07 17:39:23 namespace sandbox: support is not implemented in syzkaller
2019/04/07 17:39:23 Android sandbox: support is not implemented in syzkaller
2019/04/07 17:39:23 fault injection: support is not implemented in syzkaller
2019/04/07 17:39:23 leak checking: support is not implemented in syzkaller
2019/04/07 17:39:23 net packet injection: support is not implemented in syzkaller
2019/04/07 17:39:23 net device setup: support is not implemented in syzkaller
17:39:23 executing program 2:
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000080)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
r0 = openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
r1 = openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
r2 = openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000140)='/prof/.empty\x00', 0xd, 0x3, 0x0)
read(r1, &(0x7f0000000180)=""/35, 0x23)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
r3 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000240)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000280)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
fcntl$F_DUPFD(r1, 0x0, r2, 0x1)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000002c0)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
proc_yield(0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000440)='/dev/bintime\x00', 0xd, 0x3, 0x0)
fcntl$F_GETFD(r2, 0x1)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000480)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
nmount(r0, &(0x7f00000004c0)='./file0\x00', 0x8, 0x10)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000500)='/net/iprouter\x00', 0xe, 0x3, 0x0)
stat(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580))
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppid\x00', 0xa, 0x1, 0x0)
fstat(r3, &(0x7f0000000640))
symlink(&(0x7f00000006c0)='./file0\x00', 0x8, &(0x7f0000000700)='./file0\x00', 0x8)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000740)='/dev/drivers\x00', 0xd, 0x1, 0x0)

17:39:23 executing program 7:
r0 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
r1 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
fcntl$F_SYNC(r1, 0x65)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/random\x00', 0xc, 0x1, 0x0)
openat(r0, &(0x7f0000000300)='./file0\x00', 0x8, 0x80103, 0x1)
r2 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000340)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
read(r2, &(0x7f00000003c0)=""/120, 0x78)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f00000005c0)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000680)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sysctl\x00', 0xc, 0x3, 0x0)

17:39:23 executing program 1:
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
r0 = openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
abort_sysc_fd(r0)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000)
r1 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
fstat(r1, &(0x7f00000000c0))
r2 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/note\x00', 0x10, 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x8010, r2, 0x1)
openat$dev_null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0xa, 0x1, 0x0)
populate_va(&(0x7f0000ffc000/0x3000)=nil, 0x3b)
mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x1000002, 0x20010, r1, 0x100000001)
r3 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000380)='/net/arp\x00', 0x9, 0x3, 0x0)
r4 = openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
read(r3, &(0x7f0000000400)=""/112, 0x70)
close(r4)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)

17:39:23 executing program 3:
nbind(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8, 0x0)
rename(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8)
mkdir(&(0x7f0000000100)='./file0\x00', 0x8, 0x11)
nbind(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='./file0\x00', 0x8, 0x5)
rmdir(&(0x7f00000001c0)='./file0\x00', 0x8)
rmdir(&(0x7f0000000200)='./file0\x00', 0x8)
nanosleep(&(0x7f0000000240)={0x7, 0x8}, &(0x7f0000000280))
r0 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
r1 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000300)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
vmm_ctl$VMM_CTL_GET_FLAGS(0x3)
rmdir(&(0x7f0000000340)='./file0\x00', 0x8)
rmdir(&(0x7f0000000380)='./file0\x00', 0x8)
r2 = openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
fd2path(r0, &(0x7f0000000400)=""/233, 0xe9)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
nunmount(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580)='./file0\x00', 0x8)
symlink(&(0x7f00000005c0)='./file0\x00', 0x8, &(0x7f0000000600)='./file0\x00', 0x8)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
rmdir(&(0x7f0000000680)='./file0\x00', 0x8)
symlink(&(0x7f00000006c0)='./file0\x00', 0x8, &(0x7f0000000700)='./file0/file0\x00', 0xe)
r3 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000780)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
access(&(0x7f00000007c0)='./file0/file0\x00', 0xe, 0x10)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000800)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
nbind(&(0x7f0000000840)='./file0/file1\x00', 0xe, &(0x7f0000000880)='./file0\x00', 0x8, 0x2)
openat(r1, &(0x7f00000008c0)='./file0/file0\x00', 0xe, 0x10000, 0x110)
nmount(r2, &(0x7f0000000900)='./file0/file1\x00', 0xe, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000940)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000980)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
nmount(r3, &(0x7f00000009c0)='./file0\x00', 0x8, 0x10)

17:39:23 executing program 6:
r0 = openat$dev_random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/random\x00', 0xc, 0x1, 0x0)
r1 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppid\x00', 0xa, 0x1, 0x0)
fd2path(r1, &(0x7f0000000080)=""/197, 0xc5)
read(r0, &(0x7f0000000180)=""/246, 0xf6)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
r2 = openat$dev_kmesg(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
fd2path(r2, &(0x7f0000000340)=""/38, 0x26)
openat(r1, &(0x7f0000000380)='./file0\x00', 0x8, 0x20000, 0x160)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000480)='/dev/random\x00', 0xc, 0x1, 0x0)
fcntl$F_SETFD(r2, 0x2, 0x1)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x1)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
r3 = openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
tcgetattr(r3, &(0x7f0000000640))
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000780)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000800)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/text\x00', 0x10, 0x1, 0x0)

17:39:23 executing program 0:
r0 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000000)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000080)='/dev/user\x00', 0xa, 0x3, 0x0)
r1 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
r2 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat(r0, &(0x7f0000000140)='./file0\x00', 0x8, 0x40, 0x80)
fstat(r1, &(0x7f0000000180))
r3 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
r4 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
r5 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
rename(&(0x7f0000000300)='./file0\x00', 0x8, &(0x7f0000000340)='./file0\x00', 0x8)
r6 = openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
r7 = openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
tap_fds(&(0x7f0000000bc0)=[{r6, 0x1, 0x1a, 0x7ff, &(0x7f00000004c0)={&(0x7f0000000440)="4f47cbb8bd3510f2caef098a2fc79a9498c527d44631e99b81bb1ca5f7092c22cab0d1a53e331e55a8dece606d80e1013d8143f3fd9a49f27c7517fecbe8baf2410f2ca073939da499658d430cb7826e", 0x4, 0x1, 0x100, 0xfffffffffffffff7, 0x5}}, {r0, 0x2, 0xa0, 0x9, &(0x7f0000000580)={&(0x7f0000000500)="40788d4792fd8b210c242d2a5eeb26bcbb97a4e3de1a3cefe38a2e621f9d8129177041d02325b3342fe9a0db7d34dc067e33b8bac638f9e86062660e426408eb618e848cdaff19723924cae0d5543222", 0xfff, 0x0, 0x1787d43d, 0x4, 0x2}}, {r2, 0x3, 0x50, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)="956be2fef47966d09ee5711bffa16a4424f83040d9941a9c284ec9d45a7fa2059e15bbd12fca8f78d4aede36932c7ad0b5c859fb11418cd4835c772e1297f83aa2833c83058fd859853d6c49f327d08e", 0x7, 0x1, 0x9, 0x8100, 0x20}}, {r7, 0x1, 0x0, 0x8, &(0x7f0000000700)={&(0x7f0000000680)="4c7f759cb2dddd170a10f976b9219e11d526b98bccdb9e0156322c59e081e6c583adf6d05eb0ec411bff83c57d379ef1a8f8ad2960331ff731e3a8c62c903a0e78ea5bba48f05455e0898abe09a55430", 0x2, 0x1, 0xe23, 0x0, 0x6}}, {r5, 0x3, 0x141, 0x20, &(0x7f00000007c0)={&(0x7f0000000740)="f58f02f6443a271fe8a0abbeae006f2e016eafec6ac5a614a52545a960db7fa37e64b8047fcf86542e7fa176dfb95a8b91d3772bdf4494df2bd89def341552f22b3d8505789adbdb556ea0ea28d21613", 0x76eb, 0x0, 0x5, 0x9, 0xffffffffffffff98}}, {r6, 0x3, 0x40, 0x4, &(0x7f0000000880)={&(0x7f0000000800)="29646bd28a00b98faf78260a86851075840a58041636e52c3f6f3ba6ef97ba9ded396934c6b7555478744f26b36d7aa67e177b9992a89e4b3c652266e24f66dd72803fd6b15b7bf67970648d3a5f2bec", 0x400, 0x0, 0x1, 0xffff, 0x101}}, {r4, 0x1, 0x14, 0x100000001, &(0x7f0000000940)={&(0x7f00000008c0)="0b15fec52948bdbd7d3310804a07b90013085b8f90f23cc66adf194ec9f0257fb40ea11b619f3ecddd07cbbce98a30628db0f87fe36d33d7848d7c60e12e7d8febea3b0cdde1b9b3287cfb76a111d50c", 0x364, 0x0, 0x1, 0x4, 0x3f}}, {r2, 0x1, 0x1, 0x27, &(0x7f0000000a00)={&(0x7f0000000980)="b35f2ea7e16e165dd617ee2b653eca983bfb640d2c84f613b507ff630cc27dbf783228925e0f2471e531b601cfe4181b075220e489bd5a377e8b37fe9595a42e327970854f2f418f3c9e26ebeb0b4a67", 0x100000000, 0x1, 0x8, 0x400040000, 0x5}}, {r1, 0x3, 0x9, 0x53, &(0x7f0000000ac0)={&(0x7f0000000a40)="0164e1efe1c9b331dce6cf9e200983005a7f713911135ebd9a3e54ac0e319eb2ff66a20979f0a73dad4a659a32b1a61c5c42df3cb9427ce86a667f3bc78db0c0727191cacdd67446ea6b5f05b78832df", 0x5e3, 0x0, 0x60, 0x28, 0x1000}}, {r6, 0x3, 0xbd713b99334d42bb, 0x40, &(0x7f0000000b80)={&(0x7f0000000b00)="5c86e810a58b6b2ce6e7b038b26d5ccb4f679daf4e5bd3dad3d2850a6025dde04425b98984a941ec5da699c87dbd216539603d34b6039dbb210991032024daf31cb5d7e209a51741b0f417f19380083e", 0x3a, 0x1, 0x7fff, 0x0, 0x3}}], 0xa)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000d00)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
fstat(r3, &(0x7f0000000d40))
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000e00)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000e40)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000e80)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
r8 = openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000f00)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000f40)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000f80)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000fc0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000001040)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
tcgetattr(r8, &(0x7f0000001080))

17:39:23 executing program 5:
r0 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
fd2path(r0, &(0x7f0000000040)=""/4096, 0x1000)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
r1 = openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000001080)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000010c0)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000001100)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
r2 = openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000001140)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
close(r2)
fcntl$F_GETFD(r2, 0x1)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000001200)='/dev/klog\x00', 0xa, 0x1, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000001240)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000001280)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000012c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000001300)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000001340)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000001380)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000013c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
r3 = openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000001400)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000001440)='/dev/cputime\x00', 0xd, 0x1, 0x0)
nmount(r3, &(0x7f0000001480)='./file0\x00', 0x8, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000001500)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
fcntl$F_GETFL(r1, 0x3)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000001540)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
syz_execute_func(&(0x7f0000001580)="c4e1795a06470fc77200c483a540ebc5430fe516df35008000002ef000bfe32a0000f3fc2e1c98d226c4e2399e660a")
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000015c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000002, 0x4010, r1, 0xa8ac)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000001600)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)

17:39:23 executing program 4:
r0 = openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
fcntl$F_GETFL(r0, 0x3)
self_notify(0x72a95149, 0x8, &(0x7f0000000080)={0xf, 0x6, 0x2, &(0x7f0000000040)="2bf3d850ea", 0x10000}, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000140)='/dev/drivers\x00', 0xd, 0x1, 0x0)
self_notify(0x2, 0x0, &(0x7f00000001c0)={0x7, 0x8001, 0x6, &(0x7f0000000180)="fe10454ed3c0be08e99efad0c80b770ff1275caa2f38dbc222caf32184ea3046b993248facc494706b4f7e22e8f359c5904cfb81c9b1287de9722b187022c146", 0x101}, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
r1 = openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
fstat(r0, &(0x7f0000000280))
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000340)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
self_notify(0x3efa, 0x5, &(0x7f0000000400)={0xc, 0x7, 0xfffffffffffffff9, &(0x7f00000003c0)="e6f350832c12be964ac05d9abb892b1a4a2261b9b655", 0x5}, 0x0)
self_notify(0xffffffffffff0000, 0xf, &(0x7f0000000500)={0x3, 0x4, 0x7, &(0x7f0000000440)="c794ebf952213d89a3fb266c45f20797d7f6da07e8b689c7a601df894cc06dc6a98558021c40d38118a443dfb23360d625680fc8507e021831f6802c9942d82b1d26be662676d5839affac0ed28548126877f78db52acf85e3773defe4fa9e2d2caa71a1f17f34e56bc2d6f49ce50ebf062fee2f8c1dd9cf87a1c1389f4bee586e1d61bd7f22a829", 0xf7a}, 0x1)
fcntl$F_SYNC(r1, 0x65)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/user\x00', 0x10, 0x1, 0x0)
umask(0x101)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/proc\x00', 0x10, 0x1, 0x0)

17:39:24 executing program 2:
r0 = openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
fcntl$F_GETFD(r0, 0x1)

17:39:24 executing program 2:
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
r0 = openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000000c0)='/net/iprouter\x00', 0xe, 0x3, 0x0)
r1 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000140)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000180)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
r2 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
openat(r1, &(0x7f0000000340)='./file0\x00', 0x8, 0x8940, 0x40)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000380)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000003c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x18010, r0, 0x9)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000500)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat(r2, &(0x7f0000000580)='./file0\x00', 0x8, 0x200, 0x140)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
fchdir(0xffffffffffffffff, r0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f00000006c0)='/net/iproute\x00', 0xd, 0x3, 0x0)

17:39:25 executing program 2:
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)

17:39:25 executing program 2:
r0 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
fcntl$F_SYNC(r0, 0x65)
tcgetattr(r0, &(0x7f0000000040))
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
r1 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
fcntl$F_SYNC(r1, 0x65)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000400)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000500)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
write(r1, &(0x7f0000000540)="e6e524673edd906214b068b799a4f63ce31d602c2059c2477ed69f0b8342fba87e00e4d36fa78b3a2eff3d3f853205657ce49e24b52a15365b0741733110933907208ec04b0a4a102914df91a2e15a07f0381dfdb961c4ebe9226dac111c9a634fd4ab2024d1b1051c3ab669f4c278b7d66df104ba685b6f1215cf", 0x7b)
openat$dev_empty(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
vc_entry()
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)

17:39:25 executing program 2:
r0 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
fcntl$F_GETFD(r0, 0x1)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sysname\x00', 0xd, 0x3, 0x0)

17:39:25 executing program 2:
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
r0 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
r1 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000140)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
r2 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000240)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000300)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
r3 = openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000440)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000480)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
fcntl$F_SYNC(r3, 0x65)
fstat(r0, &(0x7f0000000540))
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000600)='/dev/killkid\x00', 0xd, 0x3, 0x0)
write(r2, &(0x7f0000000640)="5d4390afe9bdafa99e0b48d150bd01e4aa9bb0ae9a7f98a4949de317d1", 0x1d)
llseek(r1, 0x792, 0xff0, &(0x7f0000000680), 0x2)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)

17:39:25 executing program 2:
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xfffffffffffffc7f, 0x3, 0x0)
fcntl$F_SYNC(r0, 0x65)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/local\x00', 0xfffffffffffffd28, 0x1, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/args\x00', 0x1d0, 0x3, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)

17:39:25 executing program 2:
r0 = openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x80, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0xa, 0x1, 0x0)
r2 = openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000140)='/net/iproute\x00', 0xd, 0x3, 0x0)
fstat(r2, &(0x7f0000000180))
mkdir(&(0x7f0000000200)='./file1\x00', 0x8, 0x3a)
r3 = openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/bintime\x00', 0xd, 0x3, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000300)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
r4 = openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
fcntl$F_SETFD(r3, 0x2, 0x1)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
mkdir(&(0x7f00000003c0)='./file0\x00', 0x8, 0x22)
r5 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
fcntl$F_GETFL(r5, 0x3)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)
tcgetattr(r1, &(0x7f00000004c0))
fcntl$F_SYNC(r4, 0x65)
access(&(0x7f0000000500)='./file0\x00', 0x8, 0x148)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000580)='/dev/.empty\x00', 0xc, 0x3, 0x0)
write(r0, &(0x7f00000005c0)="48281da420a3e92a666fa8bfbfb2a70478abcb4991951f8d5fc1ec0ab3bb4c0b637d752d", 0x24)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000600)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000680)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
mkdir(&(0x7f00000006c0)='./file0\x00', 0x8, 0x10)

17:39:25 executing program 2:
r0 = openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000080)='/net/log\x00', 0x9, 0x3, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
tcgetattr(r0, &(0x7f0000000100))
r1 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
abort_sysc_fd(r1)


bash-4.3$ 

kernel panic at kern/src/mm.c:759, from core 2: assertion failed: !pte_is_mapped(pte)

Stack Backtrace on Core 2:

#01 [<0xffffffffc200a39c>] in backtrace

#02 [<0xffffffffc2009b35>] in _panic

#03 [<0xffffffffc200d9e3>] in map_page_at_addr

#04 [<0xffffffffc200da32>] in populate_anon_va

#05 [<0xffffffffc200faa2>] in populate_va

#06 [<0xffffffffc2056e00>] in sys_populate_va

#07 [<0xffffffffc2059a29>] in syscall

#08 [<0xffffffffc205a5d8>] in run_local_syscall

#09 [<0xffffffffc205ab19>] in prep_syscalls

#10 [<0xffffffffc20ac432>] in sysenter_callwrapper


Entering Nanwan's Dungeon on Core 2 (Ints on):

Type 'help' for a list of commands.