2019/04/10 00:49:54 fuzzer started 2019/04/10 00:49:54 dialing manager at 127.0.0.1:39027 2019/04/10 00:49:54 syscalls: 212 2019/04/10 00:49:54 code coverage: support is not implemented in syzkaller 2019/04/10 00:49:54 comparison tracing: support is not implemented in syzkaller 2019/04/10 00:49:54 extra coverage: support is not implemented in syzkaller 2019/04/10 00:49:54 setuid sandbox: support is not implemented in syzkaller 2019/04/10 00:49:54 namespace sandbox: support is not implemented in syzkaller 2019/04/10 00:49:54 Android sandbox: support is not implemented in syzkaller 2019/04/10 00:49:54 fault injection: support is not implemented in syzkaller 2019/04/10 00:49:54 leak checking: support is not implemented in syzkaller 2019/04/10 00:49:54 net packet injection: support is not implemented in syzkaller 2019/04/10 00:49:54 net device setup: support is not implemented in syzkaller 00:49:54 executing program 0: r0 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) r1 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) r2 = fcntl$F_DUPFD(r0, 0x0, r1, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sdctl\x00', 0xb, 0x3, 0x0) fcntl$F_GETFL(r2, 0x3) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0) r3 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000100)='/dev/swap\x00', 0xa, 0x3, 0x0) r4 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000280)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000300)='/dev/swap\x00', 0xa, 0x3, 0x0) r5 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000340)='/dev/caphash\x00', 0xd, 0x3, 0x0) r6 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) fstat(r6, &(0x7f0000000440)) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000500)='/dev/time\x00', 0xa, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) fcntl$F_SYNC(r3, 0x65) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) fcntl$F_DUPFD(r4, 0x0, r5, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/note\x00', 0x10, 0x1, 0x0) 00:49:54 executing program 1: openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000100)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000200)='/net/arp\x00', 0x9, 0x3, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000240)='/dev/time\x00', 0xa, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000680)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f00000006c0)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000700)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) 00:49:54 executing program 2: r0 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) llseek(r0, 0x7, 0x4d, &(0x7f0000000040), 0x1) r1 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/osversion\x00', 0xf, 0x1, 0x0) r2 = openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) r3 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/maps\x00', 0x10, 0x1, 0x0) r4 = openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) llseek(r2, 0x7a, 0x0, &(0x7f00000002c0), 0x2) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) read(r4, &(0x7f0000000480)=""/127, 0x7f) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) fcntl$F_DUPFD(r3, 0x0, r3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000540)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0) fcntl$F_GETFD(r1, 0x1) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000680)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000006c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipselftab\x00', 0xf, 0x1, 0x0) 00:49:54 executing program 3: r0 = openat$net_cs(0xffffffffffffff9c, &(0x7f0000000000)='/net/cs\x00', 0x8, 0x3, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000100)='/net/cs\x00', 0x8, 0x3, 0x0) fcntl$F_GETFL(r0, 0x3) close(r0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0xa, 0x1, 0x0) r1 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000200)='/net/arp\x00', 0x9, 0x3, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0xa, 0x1, 0x0) r2 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/stats\x00', 0xf, 0x1, 0x0) r3 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000380)='/prof/kptrace\x00', 0xe, 0x3, 0x0) vc_entry() fcntl$F_SETFD(r3, 0x2, 0x1) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) r4 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000440)='/dev/caphash\x00', 0xd, 0x3, 0x0) r5 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000480)='/dev/swap\x00', 0xa, 0x3, 0x0) r6 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kprint\x00', 0xc, 0x1, 0x0) tap_fds(&(0x7f0000000780)=[{r6, 0x0, 0x208, 0x91af, &(0x7f00000005c0)={&(0x7f0000000540)="072d0749970002a0e327ad83a24c143be9795b7e6ca9bb0c37585ec5b2d52eb9f1542cbba085a85bf192de0b63d253dee3a9ee279f70f2a9d7fdec6be2ced3a0a868f5872367445a3186867b8424026a", 0x2, 0x1, 0x2, 0x8, 0x10000}}, {r5, 0x3, 0x361, 0x6, &(0x7f0000000680)={&(0x7f0000000600)="95ab280aabcff5642aecbdf5975e820bfb8acbcf90776963405745182989acb61eb1122240d86320c08a6cf5387dd49711878c93c55df598bdf0289a296bea86d9ecf058c2c19cd44b8b519932ae8fab", 0x101, 0x0, 0x6, 0x5, 0x1}}, {r1, 0x2, 0x240, 0x101, &(0x7f0000000740)={&(0x7f00000006c0)="e27cf85ceb7cdb4cbef5371a55f3bff6f410c113853f3c4515a6d624fd115fc2ab0597eea084f3783ce014653c5f0d91f55660a3ebdce8616971d1416a30f17dd01ef8bbe01c779f84a60ff1fc95dcfb", 0x7, 0x1, 0x2, 0x40, 0x1}}], 0x3) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000800)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000840)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) fd2path(r2, &(0x7f0000000880)=""/51, 0x33) openat(r4, &(0x7f00000008c0)='./file0\x00', 0x8, 0x800, 0x104) 00:49:54 executing program 4: openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xa, 0x1, 0x0) r0 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000080)='/net/iprouter\x00', 0xe, 0x3, 0x0) r1 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000100)='/net/ndb\x00', 0x9, 0x3, 0x0) r2 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/maps\x00', 0x10, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000180)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) fcntl$F_GETFD(r1, 0x1) fcntl$F_SETFD(r2, 0x2, 0x1) llseek(r2, 0x9, 0x4, &(0x7f0000000200), 0x1) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000240)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000300)='/dev/stderr\x00', 0xc, 0x3, 0x0) r3 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000580)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) unlink(&(0x7f0000000600)='./file0\x00', 0x8) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/segment\x00', 0x13, 0x1, 0x0) nmount(r3, &(0x7f0000000680)='./file0\x00', 0x8, 0x1) 00:49:54 executing program 7: r0 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kpdata\x00', 0xd, 0x3, 0x0) abort_sysc_fd(r0) abort_sysc_fd(r0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) nmount(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x0) tcgetattr(r0, &(0x7f00000000c0)) r1 = openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000200)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000280)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000380)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipselftab\x00', 0xf, 0x1, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000540)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/pid\x00', 0x9, 0x1, 0x0) read(r1, &(0x7f0000000600)=""/228, 0xe4) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000700)='/dev/config\x00', 0xc, 0x1, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/text\x00', 0x10, 0x1, 0x0) 00:49:54 executing program 6: nbind(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8, 0x13) symlink(&(0x7f0000000080)='./file0/file0\x00', 0xe, &(0x7f00000000c0)='./file0\x00', 0x8) symlink(&(0x7f0000000100)='./file0/file0\x00', 0xe, &(0x7f0000000140)='./file0/file0\x00', 0xe) r0 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0xe, 0x0) nbind(&(0x7f0000000200)='./file0/file0\x00', 0xe, &(0x7f0000000240)='./file0/file0\x00', 0xe, 0x2) fstat(r0, &(0x7f0000000280)) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) self_notify(0x6, 0x7, &(0x7f0000000480)={0x6, 0x4924d4f4, 0x6, &(0x7f0000000400)="2af877c24bd6b42869bf7cb96e6477a42742ac91a2a25366c7753ae397d38a10998716269f35db7e91f2237b879e2c8d8029b12de58d93cbcc387fd085c9eecafc6a9ead6bd7820f67a934b26b647c628e453e27ef4f556cd4177f", 0x8}, 0x1) unlink(&(0x7f00000004c0)='./file0/file0\x00', 0xe) fcntl$F_SETFL(r0, 0x4, 0x100000) nbind(&(0x7f0000000500)='./file0\x00', 0x8, &(0x7f0000000540)='./file0\x00', 0x8, 0x6) symlink(&(0x7f0000000580)='./file0\x00', 0x8, &(0x7f00000005c0)='./file0/file0\x00', 0xe) mkdir(&(0x7f0000000600)='./file0/file0\x00', 0xe, 0x28) nbind(&(0x7f0000000640)='./file0/file0\x00', 0xe, &(0x7f0000000680)='./file0/file0\x00', 0xe, 0x1) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000700)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000740)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000780)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000007c0)='/net/iproute\x00', 0xd, 0x3, 0x0) nmount(r0, &(0x7f0000000800)='./file0/file0\x00', 0xe, 0x12) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000840)='/dev/zero\x00', 0xa, 0x1, 0x0) self_notify(0x20, 0x3f, &(0x7f0000001880)={0x4, 0x1, 0xfff, &(0x7f0000000880)="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", 0x8}, 0x1) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000001900)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) nbind(&(0x7f0000001940)='./file0\x00', 0x8, &(0x7f0000001980)='./file0/file0\x00', 0xe, 0x2) openat$dev_bintime(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/bintime\x00', 0xd, 0x3, 0x0) 00:49:54 executing program 5: openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000040)='/prof/kprintx\x00', 0xe, 0x3, 0x0) r0 = openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) syz_execute_func(&(0x7f00000000c0)="0f01150a000000c4e279212ec4a3fbf0ab001000009cc4a379056efe4826660f01c42e440d07000000c4221d4526c461cdd29fae000000f0839e66bd25a6e3c4822bf7f3") fcntl$F_GETFL(r0, 0x3) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000400)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000440)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000500)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) r1 = openat$dev_null(0xffffffffffffff9c, &(0x7f0000000580)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000640)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) fstat(r1, &(0x7f0000000700)) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) 00:49:55 executing program 0: openat$dev_time(0xffffffffffffff9c, &(0x7f0000000040)='/dev/time\x00', 0xa, 0x3, 0x0) r0 = openat$dev_time(0xffffffffffffff9c, &(0x7f0000000080)='/dev/time\x00', 0x25, 0x3, 0x0) read(r0, &(0x7f0000000180)=""/189, 0xbd) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000000)='/dev/time\x00', 0xa, 0x3, 0x0) 00:49:55 executing program 0: rename(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) mkdir(&(0x7f0000000080)='./file0\x00', 0x8, 0x140) rename(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)='./file0\x00', 0x8) exec(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='\x00', 0x1) r0 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) r1 = openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/profile\x00', 0x13, 0x1, 0x0) fcntl$F_SETFL(r1, 0x4, 0x8000) link(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)='./file0/file0\x00', 0xe) r2 = openat$net_iproute(0xffffffffffffff9c, &(0x7f00000002c0)='/net/iproute\x00', 0xd, 0x3, 0x0) r3 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000300)='/prof/kprintx\x00', 0xe, 0x3, 0x0) r4 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) mkdir(&(0x7f0000000380)='./file0/file0\x00', 0xe, 0x4) wstat(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)=""/165, 0xa5, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) r5 = proc_create(&(0x7f0000000500)='./file0\x00', 0x8, &(0x7f0000000540)='#\x00', 0x2, 0x1) proc_destroy(r5, 0x7fffffff) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/profile\x00', 0x13, 0x1, 0x0) dup_fds_to(r5, &(0x7f0000000600)=[{r0}, {r2}, {r3}, {r4}, {r0}], 0x5) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000640)='/dev/user\x00', 0xa, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000680)='/dev/klog\x00', 0xa, 0x1, 0x0) tcgetattr(r1, &(0x7f00000006c0)) link(&(0x7f0000000700)='./file0\x00', 0x8, &(0x7f0000000740)='./file0/file0\x00', 0xe) nunmount(&(0x7f0000000780)='./file0\x00', 0x8, &(0x7f00000007c0)='./file0/file0\x00', 0xe) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000800)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000840)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000880)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) link(&(0x7f00000008c0)='./file1\x00', 0x8, &(0x7f0000000900)='./file0/file0\x00', 0xe) nanosleep(&(0x7f0000000940)={0x0, 0x4}, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/fd\x00', 0xe, 0x1, 0x0) 00:49:55 executing program 0: r0 = openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000000)='/prof/.empty\x00', 0xd, 0x3, 0x0) r1 = openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pid\x00', 0x9, 0x1, 0x0) abort_sysc_fd(r0) fstat(r1, &(0x7f0000000100)) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000040)='/dev/stdout\x00', 0xc, 0x3, 0x0) 00:49:55 executing program 0: openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000040)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kprint\x00', 0xc, 0x1, 0x0) r0 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) llseek(r0, 0x9, 0x4, &(0x7f0000000240), 0x1) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000280)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sysctl\x00', 0xc, 0x3, 0x0) vmm_add_gpcs(0x6, &(0x7f0000000780)={&(0x7f0000000380)="190061c950d0b49d3b559fdbc4f81c99de2d0ddc85b272c057185c411a4f5b7b665dcd46b0b873199cf2a1483b476a59d08ab0deb23a9cc5b274ad4bf402a64fce089ef27bb9e46292a5f655c381d15082d98e7cd149e32aa8b65b42ae7b24504e7a56dfa146bc79691a31fc4188c09b12f1706e4a741227ad340994e06c3c64665405358d5e679b4bc89cca11bdfcfdd96d8e9d6fec6a1323b0d4b1bbed6f6357069cad20e60cb2c93f9e81b2e2a9c1d6b9f34fc146c0156be43b4d1d335d5b113f512faf5877381d04f5a78e04b192896154b41897d76bdbde0fd28cfdd1a706dd4caebca7b2f4d462", &(0x7f0000000480)="2d1ceba20fb5a7b137d8674d0e7362548b47c504de36ebee31b38c8005690a48c6fbbd71137fbb6777b5e8895e7d6808339bd223c74419399282a1ad78af353dbea05c87f105dd682d5ddbcf86e4c3533d89284172b6756d123e1b84c99b3dcefc66039f7caebafc72d0e917144a45d9fbd28e0dfa78f0edab8a4a1934675cbc0db0de7207546034c655380a4596dc95bef9b2d2a046eb3be92d9e169e86ee3fed07a71963785d4976597f3ba1c84a6e23672bdf3daa39d98ea660333602f4f991cb792b9a34db49d69c47a80d33a7e42efee75864d37a871db4b0f45602ce1f76fc84c1622545b49a882bb7c137cf5953b607e29c4d7442", &(0x7f0000000580)="72443f00cee3d0e5758bdc785d7d8f888715a9be960da8cba12241b54f7d07e4eb4de1d37c", &(0x7f00000005c0)="5e37dacc1ecd0c75d8c6a8a53505d567b1fcb5e0dca68ad600bd8daf103fba165471425d5cfda67062f65b50c043527cefa0d07b93a034ca448c04c7d71534ad5a27c3a75e255a97bc5f6f0b9248e77f040146fe8bb1100b3eb7f00e3df594b0bc1bd7fda3606ce162767581ab1889173b404d0518a7e0f22aac8dd1230017ca3c837ff825d8aedf12c3e97af1e63dd5b0b755f4172dd9eb2531f68ccc3f73e9046eb97b82bcb84f178e79b1701ee21af4", &(0x7f0000000680)="22054f0662d9097430a5c911d8c8d31def994462e4feebe23a5bda62d8c698b3a41b36d4f4538b488d55518f747039bd61ada3e7d646f5faee3d4728eb1138fc5f692f59c725975ba03fce7e85947203fb0f9373c9279aff07d9cecff1af67892496062a79ce6d36a9e7985fc906b0cd78b41166b4109019ace1e6c0f3a120ff040ff27ad2bb9f537edc2ef58ba54782b26b0781d9b7ee59531fda388c9012b1d811b2db9d2669b8d28e05589283bdae7641999a69bc1ff941d9c8b8780034109025011a5911abb23f4c741008411db6337682af780f"}) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) poke_ksched(0x0, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000880)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000900)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000940)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000980)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000009c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000a00)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000a40)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000ac0)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000b00)='/prof/kpctl\x00', 0xc, 0x3, 0x0) 00:49:55 executing program 0: 00:49:55 executing program 0: r0 = openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000000)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) write(r0, &(0x7f0000000080), 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000180)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) getvcoreid() openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000240)='/dev/stdout\x00', 0xc, 0x3, 0x0) r1 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) fork() openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000540)='/prof/kpdata\x00', 0xd, 0x3, 0x0) fcntl$F_SETFL(r1, 0x4, 0x80000) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f00000005c0)='/net/cs\x00', 0x8, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/segment\x00', 0x13, 0x1, 0x0) 00:49:55 executing program 0: tcgetattr(0xffffffffffffffff, &(0x7f0000000040)) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) 00:49:55 executing program 0: openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000040)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) r0 = openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000140)='/dev/caphash\x00', 0xd, 0x3, 0x0) r1 = openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) close(r0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/user\x00', 0x10, 0x1, 0x0) self_notify(0xffffffff, 0x7, &(0x7f0000000300)={0x0, 0x2, 0x7, &(0x7f0000000280)="d7edde985dfe0477f356a7f17eb4c61c4f8a9dbc7b020794ee6948f9ff964d48373995704ffc557d6a6806d9cad9a04af4941f3217d9e7b5fc4b1eeae6de110d17b3ab1b453c0f02e9c1a36c496b38dfdf869e869b2dcf04562565968aab", 0x3}, 0x1) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000340)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) r2 = openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) fcntl$F_GETFD(r2, 0x1) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat(r1, &(0x7f00000004c0)='./file0\x00', 0x8, 0xa03c0, 0x20) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000540)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f00000005c0)='/net/log\x00', 0x9, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000600)='/dev/config\x00', 0xc, 0x1, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000640)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000700)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000740)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) bash-4.3$ kernel panic at kern/arch/x86/trap.c:628, from core 3: Damn Damn! Unhandled trap in the kernel! HW TRAP frame at 0xfffffff000091cc0 on core 3 rax 0x00007f7fffa01200 rbx 0x00000d3ffffff2c0 rcx 0xffff800004960000 rdx 0xfffffff000091df0 rbp 0xfffffff000091d88 rsi 0x00008cbfffa01190 rdi 0xffff80000218b900 r8 0x0000000000000001 r9 0x0000000000000000 r10 0x000010000000a4c0 r11 0x0000000000000202 r12 0xffff80000218b900 r13 0xffff80000218b900 r14 0xfffffff000091df0 r15 0x0000000000000008 trap 0x0000000d General Protection gsbs 0xffffffffc8996340 fsbs 0x0000000000000000 err 0x--------00000000 rip 0xffffffffc2007059 cs 0x------------0008 flag 0x0000000000010286 rsp 0xfffffff000091d88 ss 0x------------0010 Backtrace of kernel context on Core 3: #01 [<0xffffffffc2007059>] in post_ev_msg.isra.1 #02 [<0xffffffffc20078b6>] in post_vcore_event #03 [<0xffffffffc2057a12>] in sys_self_notify #04 [<0xffffffffc2059c49>] in syscall #05 [<0xffffffffc205a7f8>] in run_local_syscall #06 [<0xffffffffc205ad39>] in prep_syscalls #07 [<0xffffffffc20ac622>] in sysenter_callwrapper Entering Nanwan's Dungeon on Core 3 (Ints off): Type 'help' for a list of commands.