2019/05/16 12:17:59 fuzzer started 2019/05/16 12:17:59 dialing manager at 127.0.0.1:42177 2019/05/16 12:17:59 syscalls: 212 2019/05/16 12:17:59 code coverage: support is not implemented in syzkaller 2019/05/16 12:17:59 comparison tracing: support is not implemented in syzkaller 2019/05/16 12:17:59 extra coverage: support is not implemented in syzkaller 2019/05/16 12:17:59 setuid sandbox: support is not implemented in syzkaller 2019/05/16 12:17:59 namespace sandbox: support is not implemented in syzkaller 2019/05/16 12:17:59 Android sandbox: support is not implemented in syzkaller 2019/05/16 12:17:59 fault injection: support is not implemented in syzkaller 2019/05/16 12:17:59 leak checking: support is not implemented in syzkaller 2019/05/16 12:17:59 net packet injection: support is not implemented in syzkaller 2019/05/16 12:17:59 net device setup: support is not implemented in syzkaller 12:17:59 executing program 0: openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000000)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000040)='/prof/mpstat\x00', 0xd, 0x3, 0x0) r0 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cputime\x00', 0xd, 0x1, 0x0) r1 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/segment\x00', 0x13, 0x1, 0x0) change_to_m() fcntl$F_SETFL(r1, 0x4, 0x100000) r2 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000240)='/dev/swap\x00', 0xa, 0x3, 0x0) read(r2, &(0x7f0000000280)=""/36, 0x24) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000003c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0) fcntl$F_SETFL(r0, 0x4, 0x100000) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000500)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000640)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) 12:17:59 executing program 1: halt_core(0x7) r0 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8, 0x110000, 0x10) r1 = proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='-\x00', 0x2, 0x0) waitpid(r1, &(0x7f0000000100), 0x1) lstat(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)) proc_create(&(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240)='\x00', 0x1, 0x0) block(0xff87) vmm_poke_guest(0x77) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) rmdir(&(0x7f00000002c0)='./file0\x00', 0x8) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000300)='/net/iprouter\x00', 0xe, 0x3, 0x0) proc_create(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='/net/iprouter\x00', 0xe, 0x1) openat(r0, &(0x7f00000003c0)='./file0\x00', 0x8, 0x28040, 0x5) nunmount(&(0x7f0000000400)='./file1\x00', 0x8, &(0x7f0000000440)='.\x00', 0x2) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) proc_create(&(0x7f0000000500)='./file0\x00', 0x8, &(0x7f0000000540)='/net/udp/0/ctl\x00', 0xf, 0x0) lstat(&(0x7f0000000580)='./file1\x00', 0x8, &(0x7f00000005c0)) r2 = openat$dev_time(0xffffffffffffff9c, &(0x7f0000000640)='/dev/time\x00', 0xa, 0x3, 0x0) fstat(r2, &(0x7f0000000680)) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipselftab\x00', 0xf, 0x1, 0x0) exec(&(0x7f0000000780)='./file0\x00', 0x8, &(0x7f00000007c0)='/net/ipifc/1/status\x00', 0x14) waitpid(r1, &(0x7f0000000800), 0x1) rename(&(0x7f0000000840)='./file1\x00', 0x8, &(0x7f0000000880)='./file1/file0\x00', 0xe) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000008c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000900)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) waitpid(r1, &(0x7f0000000940), 0x3) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000980)='/prof/kpctl\x00', 0xc, 0x3, 0x0) 12:17:59 executing program 2: symlink(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) r0 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000080)='/prof/kptrace\x00', 0xe, 0x3, 0x0) nmount(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x2) r1 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/status\x00', 0x12, 0x1, 0x0) unlink(&(0x7f0000000240)='./file0\x00', 0x8) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/capuse\x00', 0xc, 0x3, 0x0) fcntl$F_SETFL(r0, 0x4, 0x100400) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0) fcntl$F_GETFD(r1, 0x1) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) r2 = openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000380)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) wstat(&(0x7f0000000580)='./file0\x00', 0x8, &(0x7f00000005c0)=""/122, 0x7a, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat(r2, &(0x7f0000000700)='./file0\x00', 0x8, 0x2, 0x3) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000740)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000780)='/dev/klog\x00', 0xa, 0x1, 0x0) 12:17:59 executing program 3: openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) r0 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) r1 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/caphash\x00', 0xd, 0x3, 0x0) proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='#&\x00', 0x3, 0x0) r2 = openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/note\x00', 0x10, 0x1, 0x0) fcntl$F_GETFL(r1, 0x3) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) r3 = openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) fcntl$F_DUPFD(r2, 0x0, r3, 0x1) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) r4 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) fstat(r4, &(0x7f00000003c0)) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) llseek(r3, 0x5, 0x0, &(0x7f0000000480), 0x2) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000540)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) fstat(r0, &(0x7f0000000640)) change_vcore(0x7, 0x1) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000700)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000740)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) 12:17:59 executing program 4: openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) r0 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x110000, 0x0) r1 = openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) r2 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) r3 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) abort_sysc_fd(r3) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) write(r1, &(0x7f0000000280)="fe1ce9b50ed4bf5ec5d8365759e85212cfa84b8afcae2d8a106b3098917baf99e67af7818b514e57df7aba4c9fddf55751c14e8f014e8f5a27a3315ad34858ee858e315ebedd05ae3e29c41dfed280fcb07d6099cdeda10e3e7b122913722af28d6bfce6ab743f354e863084b6f79ac8a7e6d02ae3a0855c8198db1e", 0x7c) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/note\x00', 0x10, 0x1, 0x0) cache_invalidate() openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) fwstat(r3, &(0x7f00000004c0)=""/4096, 0x1000, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000014c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000001500)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000001540)='/proc/self/segment\x00', 0x13, 0x1, 0x0) fcntl$F_SETFD(r2, 0x2, 0x1) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000001580)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000001600)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) fcntl$F_GETFD(r2, 0x1) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000001640)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) 12:17:59 executing program 5: openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) r0 = openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) r1 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000200)='/dev/drivers\x00', 0xd, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) fcntl$F_GETFL(r1, 0x3) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) abort_sysc(0x8) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000380)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000440)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) 12:17:59 executing program 6: r0 = openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) r1 = openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) r2 = openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) read(r1, &(0x7f0000000100)=""/205, 0xcd) fcntl$F_GETFL(r1, 0x3) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000240)='/prof/.empty\x00', 0xd, 0x3, 0x0) fcntl$F_SETFL(r2, 0x4, 0x180800) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) fwstat(r0, &(0x7f00000002c0)=""/38, 0x26, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/maps\x00', 0x10, 0x1, 0x0) self_notify(0x88a7, 0xd, &(0x7f00000003c0)={0x7, 0xfffffffffffffffc, 0x6, &(0x7f0000000340)="115dd237eaaae2e89571115c066e6562e041f2134eb561963e9d1d1c372c6f1832a3a1832c94107e661f3917029115bc7264cf28bfc76414745dcce22491b2812841b464f002d5e4e54a3be9e9bf6bd2d64b8cf0ecd2d82e6e87c3fd"}, 0x1) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) r3 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xf7fac1832a4d7f37) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppid\x00', 0xa, 0x1, 0x0) fcntl$F_GETFD(r3, 0x1) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000640)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000680)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000700)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000780)='./file0\x00', 0x8, 0x483, 0x1f1) 12:17:59 executing program 7: openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000080)='/prof/kptrace\x00', 0xe, 0x3, 0x0) r0 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000000c0)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) r1 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000240)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000280)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppid\x00', 0xa, 0x1, 0x0) proc_create(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)='/net/ether0/0/data\x00', 0x13, 0x1) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000580)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) fcntl$F_GETFL(r0, 0x3) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) tcgetattr(r1, &(0x7f0000000700)) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/ns\x00', 0xe, 0x1, 0x0) 12:18:00 executing program 0: openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sysstat\x00', 0xce6cde36cf029f2, 0x3, 0x0) 12:18:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x8, 0x18) mkdir(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/osversion\x00', 0xf, 0x1, 0x0) r0 = openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000100)='/net/arp\x00', 0x9, 0x3, 0x0) fcntl$F_SYNC(r0, 0x65) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) unlink(&(0x7f0000000180)='./file0\x00', 0x8) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) r1 = openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) nunmount(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)='./file0\x00', 0x8) r2 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) link(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='./file0\x00', 0x8) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) exec(&(0x7f0000000500)='./file0\x00', 0x8, &(0x7f0000000540)='$@\x00', 0x3) vmm_ctl$VMM_CTL_GET_EXITS(0x1) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) symlink(&(0x7f00000005c0)='./file0/../file0\x00', 0x11, &(0x7f0000000600)='./file0\x00', 0x8) tap_fds(&(0x7f00000007c0)=[{r1, 0x2, 0x610, 0x8, &(0x7f00000006c0)={&(0x7f0000000640)="cbe41597a07c4b1988071bfb642196275451c42232a97e31c5f4d18160d3606a0cfaeb3e28b7a5a2324750fefb8fd07fc029f963a44d0226573fbb76be96159ed90d25818502263a031e8a2712acc7af", 0x2, 0x0, 0x5, 0x3, 0x6}}, {r2, 0x2, 0x8, 0x10000, &(0x7f0000000780)={&(0x7f0000000700)="858e304c4b6b6f65d48f58a0ccec98e70ffcb102cb4111b6aaa3e0f382070b2e59fb48b0c247b1810793d03ffec79ce40b6f011ab372b2e736f7ea8c2b35d97481a62cb3c6907a0b3a68e1d65f610f8b", 0x8, 0x0, 0x100000001, 0x0, 0x100000001}}], 0x2) exec(&(0x7f0000000800)='./file0/../file0\x00', 0x11, &(0x7f0000000840)='/net/ipifc/1/err\x00', 0x11) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000008c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000900)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) rename(&(0x7f0000000940)='./file0/../file0/file0\x00', 0x17, &(0x7f0000000980)='./file0/../file0\x00', 0x11) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f00000009c0)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) 12:18:00 executing program 0: r0 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) read(r0, &(0x7f0000000140)=""/151, 0x97) openat$dev_sdctl(0xffffffffffffff9c, 0xfffffffffffffffe, 0x91, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, 0xe01d, 0xffffffffffffff9c, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/text\x00', 0x10, 0x1, 0x0) 12:18:00 executing program 0: r0 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) r1 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/args\x00', 0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000080)) r2 = openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) r3 = openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) r4 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/clone\x00', 0xf, 0x3, 0x0) fcntl$F_SYNC(r2, 0x65) r5 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) r6 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/status\x00', 0x12, 0x1, 0x0) tap_fds(&(0x7f0000000880)=[{r5, 0x3, 0x8, 0x76c736ae, &(0x7f0000000300)={&(0x7f0000000280)="86e284024e29338b7eee88dfb024e0e71f1bd00484339b6d5a3e6898d48342cc011575d57680dfba9e6fc30349e650b67071165c78fc1657634c42bfd5813f447c818e5ac7f73f9edbc3c33dae799559", 0x3, 0x1, 0xdd3b, 0x1, 0xfe}}, {r0, 0x2, 0x10, 0x9, &(0x7f00000003c0)={&(0x7f0000000340)="349a6f095710c34d0dafee5adbe739835111907794fb6ae657e912d040931f8d311997a54d27dd4c79287a7c55ab4fc38d7b88dac7af6c9b3b18327f83849d557a4c521570500c5e566c258a91d9fbfb", 0x8, 0x0, 0xfffffffffffffed3, 0x6, 0x80000000}}, {r6, 0x3, 0x41, 0x6, &(0x7f0000000480)={&(0x7f0000000400)="ca0b3c61b566bbf55cad577dee2d421cc17819e4fafc715d20575d5d0cb8c59b18b9992eec6bb371cac05230bfbf455025a5b9953f2c9f0f4fb555b58bffcab6296495fe6660fe458a1792f6ee206281", 0x8, 0x1, 0x0, 0x4, 0x5}}, {r1, 0x3, 0x21, 0x5, &(0x7f0000000540)={&(0x7f00000004c0)="9193241b9438b02b85a0f91f76f6ddbf387fb68fb3ece38e1cd0397fd9a8d7a5bf862d6199cfd0b9db171b5264baad198b3597fa4cfe841b15251b653c5125f3823f6c8b85a2408de53c97da601ff5a7", 0x1, 0x0, 0x100, 0x16a, 0x4}}, {r1, 0x1, 0x200, 0x4, &(0x7f0000000600)={&(0x7f0000000580)="548475ee02dae5974083984e96cbd4ac0033c89e531a31d9678fb23f4d40cd4b49375ad11aace4c0cff01d75d29b20be108fe9afe8f87870e05afa5e02c95a417761710c9c9bca2529ad06c3f9108cde", 0x9, 0x1, 0xff000000, 0xa6c9, 0x3d}}, {r2, 0x0, 0x2, 0x7, &(0x7f00000006c0)={&(0x7f0000000640)="775554e1e873af4eb995c7047f6cf9fbf86bed0b2031eb9cfd6e44767a5fba735e4d9347adce52c8a652597eb21432c61252dd1467537afb0106a337ebcd0d412df4f4f56ed09c1c12026ad82ce1577a", 0x7, 0x1, 0x9, 0x3, 0x7fffffff}}, {r3, 0x3, 0x200, 0x1b, &(0x7f0000000780)={&(0x7f0000000700)="a381b824a575596f7e2dccaaf1dc5e3c9e6f7621af72031bd234214ff9524939ef607988468d194419493c75c98b13224877d50496a35cf3860a0e30880cc06040edf0d0e7da42ab8d12b7d192e52c89", 0x7, 0x0, 0x80000000000, 0x3, 0x6}}, {r4, 0x0, 0x446, 0x200, &(0x7f0000000840)={&(0x7f00000007c0)="e6ae9bc7c6fec73dee1d43bda57986a208ee7b59a417bad52184fbc2211770b62f51fcfbb3cf8e0d56a993c1cf6f16af3b4a9fb2c55975dc2c94771e3ffa693d2a6697336c1ec96d2fedc0985d87ea1e", 0x1, 0x0, 0xfffffffffffffffb, 0x401}}], 0x8) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000980)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) r7 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) pop_ctx(&(0x7f0000000a00)="f562042588db0157d9924ae3fa8ea1b7a2cf3a3b7b052329916e94999208fb16cfe07c0afafbc4efffe858690e816eeefaf04180413e1716bd34f5dd43fba1b187cf7e2315e2e989d8e4903cfb00ce408864cceb6aeaac01ae20b4aa880c5607d42e6331b506d4b7d48cd93c1e8ac215ddcbbab3ebf949a729fe181b89b5ca9f469af30050b31ae26a2719ef9ce7a3deedd2fa703eaea4b345b06522087629aefabadf87caa334a8cce78be583714a3d7c10c271d99f6b27c19b0ce0a1c61f272f1cb671797f703198cb576e5d3a53255ec62daf5eb22b6e") r8 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000b00)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000b40)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000b80)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000bc0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) fcntl$F_SETFL(r4, 0x4, 0x180000) nmount(r8, &(0x7f0000000c00)='./file0\x00', 0x8, 0x6) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000c40)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000cc0)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) fcntl$F_GETFD(r8, 0x1) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000d40)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/time\x00', 0xa, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/null\x00', 0xa, 0x1, 0x0) tcgetattr(r7, &(0x7f0000000e00)) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000e40)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) bash-4.3$ Unhandled user trap in vcore context from VC 2 HW TRAP frame (partial) at 0xffffffffc8e37e20 on core 1 rax 0x000000005a5a4e80 rbx 0x000030000001ce90 rcx 0x0000000000000150 rdx 0x000010000000a4c0 rbp 0x000030000001ce80 rsi 0x000010000000a5c0 rdi 0x000000005a5a4f80 r8 0x000000005a5a5a5a r9 0x000000005a5a4e80 r10 0x0000000000000000 r11 0x0000000000000200 r12 0x0000000000410050 r13 0x000010000000a4c0 r14 0x0000000000000004 r15 0x00007f7fffa02c80 trap 0x0000000e Page Fault gsbs 0x0000000000000000 fsbs 0x0000000000000000 err 0x--------00000006 rip 0x000000000040fe36 cs 0x------------0023 flag 0x0000000000010202 rsp 0x000030000001cd80 ss 0x------------001b err 0x6 (for PFs: User 4, Wr 2, Rd 1), aux 0x000000005a5a4f80 Addr 0x000000000040fe36 is in syz-executor at offset 0x000000000000fe36 VM Regions for proc 40 NR: Range: Prot, Flags, File, Off 00: (0x0000000000400000 - 0x00000000004b6000): 0x00000005, 0x00000001, 0xffff800002c04820, 0x0000000000000000 01: (0x00000000004b6000 - 0x00000000004b7000): 0x00000005, 0x00000002, 0xffff800002c04820, 0x00000000000b6000 02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff800002c04820, 0x00000000000b6000 03: (0x00000000006b9000 - 0x00000000008e5000): 0x00000003, 0x00000002, 0x0000000000000000, 0x0000000000000000 04: (0x0000000020000000 - 0x0000000021000000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000 12:18:05 executing program 0: openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sdctl\x00', 0xb, 0x3, 0x0) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) openat$net_ipifc_0_snoop(0xffffffffffffff9c, 0x0, 0x0, 0x1, 0x0) 05: (0x0000100000000000 - 0x0000100000024000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000 06: (0x0000300000000000 - 0x0000300000001000): 0x00000003, 0x00000002, 0xffff800002c04820, 0x0000000000000000 07: (0x0000300000001000 - 0x0000300000005000): 0x00000003, 0x00000022, 0x0000000000000000, 0x0000000000000000 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 0x000000000040fe36 is in syz-executor at offset 0x000000000000fe36 #02 Addr 0x000000000041025e is in syz-executor at offset 0x000000000001025e #03 Addr 0x000000000041580d is in syz-executor at offset 0x000000000001580d #04 Addr 0x00000000004080fb is in syz-executor at offset 0x00000000000080fb #05 Addr 0x0000000000414c60 is in syz-executor at offset 0x0000000000014c60 #06 Addr 0x000000000040862a is in syz-executor at offset 0x000000000000862a #07 Addr 0x0000000000404019 is in syz-executor at offset 0x0000000000004019 #08 Addr 0x000000000041498c is in syz-executor at offset 0x000000000001498c #09 Addr 0x0000000000414991 is in syz-executor at offset 0x0000000000014991 12:18:08 executing program 0: r0 = openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xd, 0x1, 0x0) r1 = proc_create(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='\x00', 0x1, 0x1) proc_destroy(r1, 0x81) fchdir(r1, r0) openat$dev_random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/random\x00', 0xc, 0x1, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) r2 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/user\x00', 0x10, 0x1, 0x0) fcntl$F_SETFL(r2, 0x4, 0x180400) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) r3 = openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) fchdir(0xffffffffffffffff, r3) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000002c0)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kmesg\x00', 0xb, 0x1, 0x0) nbind(&(0x7f0000000500)='./file0\x00', 0x8, &(0x7f0000000540)='./file0\x00', 0x8, 0x10) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000580)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ndb\x00', 0x9, 0x3, 0x0) nbind(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='./file0\x00', 0x8, 0x4) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/ns\x00', 0xe, 0x1, 0x0) 12:18:08 executing program 0: r0 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/maps\x00', 0xfffffffffffffec8, 0x1, 0x0) fstat(r0, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/ctl\x00', 0xfffffffffffffeb9, 0x3, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/stats\x00', 0x29f, 0x1, 0x0) 12:18:08 executing program 2: r0 = openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hostowner\x00', 0xf, 0x3, 0x0) llseek(r0, 0x0, 0x0, &(0x7f0000000080), 0x0) tcgetattr(r0, &(0x7f0000000040)) 12:18:08 executing program 4: 12:18:08 executing program 7: r0 = openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/icmp/stats\x00', 0x404e4b2be62717e0, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) 12:18:08 executing program 6: r0 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/status\x00', 0x11d, 0x1, 0x0) abort_sysc_fd(r0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) 12:18:08 executing program 5: openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x3e4, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/segment\x00', 0x0, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) 12:18:08 executing program 3: r0 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x1204c1, 0x0) 12:18:08 executing program 1: rmdir(&(0x7f0000000040)='./file0\x00', 0x8) proc_create(0xfffffffffffffffe, 0xf5, &(0x7f0000000000)='$/($-&\x00', 0x0, 0x0) 12:18:08 executing program 0: openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x2) r0 = openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) abort_sysc_fd(r0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sdctl\x00', 0xb, 0x3, 0x0) r1 = openat$dev_config(0xffffffffffffff9c, &(0x7f0000000340)='/dev/config\x00', 0xc, 0x1, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000380)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0xa, 0x1, 0x0) tap_fds(&(0x7f00000005c0)=[{r0, 0x1, 0x100, 0x5, &(0x7f00000004c0)={&(0x7f0000000440)="273708137c4c294aa230839b798daaada2feb68f70789f38e58f8d97b10f4d7474b21b182a632d3d868139624bfd4cb520dfecc75645162631661022c8d2aa9eccde8a6f298a402a42c4fe13edb33034", 0x5, 0x0, 0xfffffffffffffffc, 0x5, 0x2}}, {r1, 0x3, 0x91, 0x5, &(0x7f0000000580)={&(0x7f0000000500)="3845775ec6a230722d9dccb8f73946b3353a16c9db49509d2f3d247ad1fe00e4d8696e942a2796542e84bfec1d3b1cfafb63cc663b294575342988e94b315af0534bba6789524ee5a8a1c2a3ae10ad2c", 0xffffffffffff0001, 0x1, 0x3, 0x1ff, 0x2}}], 0x2) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) 12:18:08 executing program 4: r0 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000000)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) r1 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000080)='/dev/stderr\x00', 0xc, 0x3, 0x0) tcgetattr(r0, &(0x7f00000000c0)) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) read(r0, &(0x7f0000000140)=""/30, 0x1e) r2 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipselftab\x00', 0xf, 0x1, 0x0) tcgetattr(r2, &(0x7f00000001c0)) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) fcntl$F_DUPFD(r2, 0x0, r1, 0x1) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0) fcntl$F_SYNC(r2, 0x65) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) r3 = openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat(r3, &(0x7f0000000400)='./file0\x00', 0x8, 0x1, 0x2) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000006c0)='/net/iprouter\x00', 0xe, 0x3, 0x0) 12:18:08 executing program 2: r0 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) fcntl$F_SETFL(r0, 0x4, 0x80000) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capuse\x00', 0xc, 0x3, 0x0) r1 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) r2 = openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) r3 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='/net/tcp/0/err\x00', 0xf, 0x0) proc_run(r3) r4 = openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000180)='/dev/stdin\x00', 0xb, 0x3, 0x0) r5 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) tap_fds(&(0x7f0000000500)=[{r2, 0x1, 0x2, 0x2, &(0x7f0000000280)={&(0x7f0000000200)="74ad439eae29f31f525202168ec821f02f183cff804f3e8e7371b05f09a93704a73ab2ed24e9f47863fe11cb8cf19a42cd8671ea454fa40213a9f0336f9a5d520a6cf72960ce4a88d4c7734100cfea6b", 0x10001, 0x0, 0x83, 0x20, 0x7f}}, {r5, 0x3, 0x2d, 0xe1a, &(0x7f0000000340)={&(0x7f00000002c0)="c2d553632db2f0b89bd424c56946cc9cf0c26547a3aca773caf43bf4982ec7f4febcc06b7d74572a26bf5cbcf8f1c6ed8df576c771afd0dd53ea07d88b49cd611a1e709094705a84148555abc14b5203", 0x7fffffff, 0x0, 0x1, 0xaa76, 0x1f}}, {r4, 0x0, 0x108, 0xbd, &(0x7f0000000400)={&(0x7f0000000380)="270c66cc113203f4dd7fdd719d328559fec9cbbd9caf8b4b70a0d2646ecbb5a0c8e46f95db60b4e660ecde7c3a4f5487e8e2d6b5e7fcfb73bc7926591a18dd9254af10f0327af8a52d9d0ed8ab2801e7", 0x3, 0x1, 0x2, 0x4, 0x7}}, {r2, 0x3, 0x100, 0x6, &(0x7f00000004c0)={&(0x7f0000000440)="4987b72e3166aafca84934da01d829eff8746fe4cc09b74cbd9ed4dc9e89b23580c4eab16e7a280c39c54997e12651cf4514c144c60f0df622095f82b59f686ffe6a7cc2c72d38471da4e6b6d43516b4", 0x9, 0x1, 0xffffffff7fffffff, 0x5, 0x6}}], 0x4) tcgetattr(r1, &(0x7f0000000580)) r6 = openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) r7 = openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000640)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) llseek(r4, 0x3, 0x100000001, &(0x7f0000000680), 0x3) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000700)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) fstat(r6, &(0x7f0000000740)) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) fcntl$F_SYNC(r5, 0x65) fcntl$F_GETFL(r7, 0x3) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000800)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000840)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x32) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000880)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/.empty\x00', 0xc, 0x3, 0x0) proc_run(r3) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000900)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000940)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000980)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) 12:18:08 executing program 7: openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000040)='/dev/caphash\x00', 0xd, 0x3, 0x0) r0 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000080)='/net/iproute\x00', 0xd, 0x3, 0x0) fstat(r0, &(0x7f00000000c0)) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0) r1 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) r2 = openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) r3 = openat$net_empty(0xffffffffffffff9c, &(0x7f0000000340)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) r4 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) abort_sysc_fd(r3) r5 = proc_create(&(0x7f0000000480)='./file0\x00', 0x8, &(0x7f00000004c0)='\xc8\x00', 0x2, 0x0) fchdir(r5, r0) fstat(r0, &(0x7f0000000500)) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000580)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) fcntl$F_SETFD(r1, 0x2, 0x1) read(r0, &(0x7f0000000600)=""/172, 0xac) tcgetattr(r4, &(0x7f00000006c0)) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) fcntl$F_SETFD(r2, 0x2, 0x1) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) 12:18:08 executing program 6: nunmount(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8, 0x10) halt_core(0x80) nunmount(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='./file0\x00', 0x8) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hostowner\x00', 0xf, 0x3, 0x0) nbind(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8, 0x4) access(&(0x7f0000000240)='./file0\x00', 0x8, 0x20) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000280)='/dev/drivers\x00', 0xd, 0x1, 0x0) r0 = openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) nbind(&(0x7f0000000300)='./file0\x00', 0x8, &(0x7f0000000340)='./file0\x00', 0x8, 0x6) r1 = openat$net_arp(0xffffffffffffff9c, &(0x7f0000000380)='/net/arp\x00', 0x9, 0x3, 0x0) nmount(r0, &(0x7f00000003c0)='./file0\x00', 0x8, 0x0) fcntl$F_SETFD(r1, 0x2, 0x1) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sysstat\x00', 0xd, 0x3, 0x0) r2 = proc_create(&(0x7f0000000440)='./file0\x00', 0x8, &(0x7f0000000480)='/net/arp\x00', 0x9, 0x1) chdir(r2, &(0x7f00000004c0)='./file0\x00', 0x8) rename(&(0x7f0000000500)='./file0\x00', 0x8, &(0x7f0000000540)='./file0/file0\x00', 0xe) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) symlink(&(0x7f0000000640)='./file0\x00', 0x8, &(0x7f0000000680)='./file0/file0\x00', 0xe) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0) rmdir(&(0x7f0000000700)='./file0\x00', 0x8) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000780)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000007c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0) nbind(&(0x7f0000000800)='./file0\x00', 0x8, &(0x7f0000000840)='./file0\x00', 0x8, 0x14) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000880)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/killkid\x00', 0xd, 0x3, 0x0) 12:18:08 executing program 5: openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) r0 = openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) fcntl$F_SETFL(r0, 0x4, 0x108000) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000100)='/prof/kpctl\x00', 0xc, 0x3, 0x0) r1 = openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sysname\x00', 0xd, 0x3, 0x0) fstat(r1, &(0x7f0000000180)) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0xd, 0x1, 0x0) r2 = openat$dev_null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0xa, 0x1, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000280)='/dev/time\x00', 0xa, 0x3, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) exec(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='/net/icmpv6/stats\x00', 0x12) r3 = openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x11, r3, 0x3) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000500)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) vmm_add_gpcs(0x7, &(0x7f0000000900)={&(0x7f0000000580)="9180f50f7dd228570ea5f032dc358cb669acab5305b32a42307386fe1cb198760c5f67ca96bdf6dd5d69ae2604f9e877792f3586caba9d8a3fe62ce2f951efa78a44bc54c469e6a1253a2aa59790530389a9bb985255224894f481427df2b300fe98b053fdb5c05140bab19203d1bd3fbd1b0c481f1a8cf5633d6c9dbad6ef70c88bb1b846786cea058ab3623d423a8ba1eacc9c4a3ff282d99500ef0ab8bd01f745bac756dd8a6236ce9840df4c88218c3ab8a7eacc283773dca3fac8e52184baa434694084cbc0bb", &(0x7f0000000680)="403bafe413034ab1ee9012c7657f38fd2b6ce17399cf85", &(0x7f00000006c0)="88a70fb8705fc73fd597694c6dbe1aa4a6162311cd5589f114f1344b3b930745633e1e025d3fe88795506f0d871903266da51f75c595137817d2a57ec6dfac3e60b7e5dd2bd00c5dd99f2ebdef115725b3ac4a", &(0x7f0000000740)="5149d6ab4036bf1dfe8e6e34792d78604caa848bd935fa410e9aea0c59fa0d03d43d2b3b413f0c964b382bec2ca7d54eb4cf77ab25c8c07a030cedf2b1a26763213e72786dfcf3e212e30bba686408d7cd5f675d46703e3e318842dd73b8cef0d84e4213206113c95283d045ce93a34d1546ffed12482a952b6ede1cd56970a8960396734531a20641e4474b9d595cd6a0957c5cfa51480768ca1c193567eab8b1332ec92c0d54a03befefa47a4db6e2bc8742b757af3d1fbead012534f4c9d917cadfa47b110fdc39bf9798cb441531fcae5c89135280b0b30ce0e1ac82adfc7e616de7d751dab2b06a28a51a", &(0x7f0000000840)="ab901f7658208cf93eca21abb150c83be4c5d1940721762cfc85158d62607dc7a9d80fa77d2b07b85a641f552c134a70259b73150bce44781437f2f9b14a2de93861f494e8ec931249767a5b5fb3a5f2004d46840b8c935637fae94a5b60c86b5c09b5eba8a283bd9daf6e4aa095460229bd06f1a203c403a8172968179e5e66802b51ccbcdcfa651e74cb65394fd5213fc847fd85c39c274becc01fd687fb737a5342538f5179c220cdd9ab880af717ac900545e7ac0a8e"}) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000940)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000980)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f00000009c0)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000a00)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000a40)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) llseek(r2, 0x7, 0xffffffffffff7fff, &(0x7f0000000a80), 0x1) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000ac0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) 12:18:08 executing program 3: openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/wait\x00', 0x10, 0x1, 0x0) r0 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000040)='/prof/kpdata\x00', 0xd, 0x3, 0x0) r1 = openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/wait\x00', 0x10, 0x1, 0x0) fcntl$F_SETFL(r1, 0x4, 0x80000) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000140)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) r2 = openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0) r3 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000240)='/prof/kpdata\x00', 0xd, 0x3, 0x0) r4 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) r5 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) close(r0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000300)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kptrace\x00', 0xe, 0x3, 0x0) r6 = openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) r7 = openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000500)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000540)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) tap_fds(&(0x7f0000000b80)=[{r1, 0x1, 0x406, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)="f4f1410f74ee1642c38103574a81d0a0f392b38cefd7dbea4cb3a9881f80788bc3733b938774b5026b81171e1366f9d79d9738a54bc14585ccbf32d1453d9c33757c2950306e42cb4f6070fb8a92f1de", 0xfffffffffffffe0f, 0x1, 0x100000000, 0x0, 0x200}}, {r4, 0x3, 0x10, 0x3, &(0x7f0000000780)={&(0x7f0000000700)="3edb4ff98efc04a758340a5017fef787f09794b255e67057e2f9914843c0ba0aa661ec1b4d667a0d709ce4b3ec2f31913afc937a5429dac6cffbfbd6fc9739194d9dfbc27def1f0d61c303e3e33fc255", 0x2, 0x1, 0x2, 0x1000, 0x1f}}, {r2, 0x3, 0x400, 0x0, &(0x7f0000000840)={&(0x7f00000007c0)="0b5f7629f9828db90037b7093d218255f8d640f462d96ae95aa607f615bbb6ad4847713f1c82b4a97f8cbcb8f80325f2ee0a11ac9c36ca0050cda7cfd3937d1942d586d507d6c2bee6efaaf6f6738f58", 0x40, 0x1, 0xe690, 0x8f9, 0x2}}, {r5, 0x3, 0x40, 0xffff, &(0x7f0000000900)={&(0x7f0000000880)="a3898ea9a9cf77f79638b08332f4f9f322863e4694e21b25d0631a9a0601b10d16b007f11c093e375a660e35bdfc441630c5463a9d0d8b97e69216dda6ecad32935860623dab24b027453d13d160960a", 0x8, 0x0, 0x100000000, 0x3, 0x8}}, {r7, 0x3, 0x20, 0x5, &(0x7f00000009c0)={&(0x7f0000000940)="5c2f5fa811dab06e94fdca144080a3639ae533010665a3380ec3bd79f5ec6caea8043eca62abee7113b7e32e1d9af213416e713ed0eb61ef4c0c6519f73d10968ce18a3b5cee69354ee8accd46549cf4", 0x400, 0x1, 0xdf8, 0x4, 0x7ff}}, {r3, 0x3, 0x4, 0x6, &(0x7f0000000a80)={&(0x7f0000000a00)="4f1dc6c3bbcc008e829b15d03cfa7b6f48c07bee0c142b0cb4dad462633cbf71e6ae411f740c0329e412b33d6e8f481cd0578de7381348c7a5e9f0c7689ab9d197865d2b48606d3781a07b3ae1060f8d", 0x7, 0x1, 0x52b, 0x8, 0x6}}, {r6, 0x3, 0x130, 0xfffffffffffffffe, &(0x7f0000000b40)={&(0x7f0000000ac0)="cbba31f4fb1050d0acc050aa2f820c9472992114582b36a5a913c9bb32f98d922fa0b0c45de817e54528f878a312e7c83bbb475b6ce7e117cb49f3787a95a8abf4859f2dd60c4c2c8bd8a19fbaeba4da", 0x5, 0x0, 0x3ff, 0xffffffffffffffff, 0xb8}}], 0x7) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000cc0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) 12:18:08 executing program 1: openat$net_arp(0xffffffffffffff9c, &(0x7f0000000000)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000240)='/prof/kprintx\x00', 0xe, 0x3, 0x0) r0 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000340)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x30, r0, 0x6) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hostowner\x00', 0xf, 0x3, 0x0) r1 = openat$dev_time(0xffffffffffffff9c, &(0x7f0000000480)='/dev/time\x00', 0xa, 0x3, 0x0) fcntl$F_GETFL(r1, 0x3) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000500)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000540)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) 12:18:08 executing program 0: mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000001) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cputime\x00', 0xd, 0x1, 0x0) kernel panic at /syzkaller/managers/main/kernel/kern/include/kref.h:61, from core 2: assertion failed: kref Stack Backtrace on Core 2: #01 [<0xffffffffc200a47c>] in backtrace #02 [<0xffffffffc2009c15>] in _panic #03 [<0xffffffffc2049856>] in kref_get #04 [<0xffffffffc204988e>] in enum_proc.10295 #05 [<0xffffffffc20092b1>] in hash_for_each #06 [<0xffffffffc204ed97>] in proc_get_set #07 [<0xffffffffc2045e44>] in profiler_setup #08 [<0xffffffffc207c117>] in kprof_open #09 [<0xffffffffc2033c40>] in __namec_from #10 [<0xffffffffc2034433>] in namec #11 [<0xffffffffc2041896>] in sysopenat #12 [<0xffffffffc2058f0f>] in sys_openat #13 [<0xffffffffc2059b99>] in syscall #14 [<0xffffffffc205a748>] in run_local_syscall #15 [<0xffffffffc205ac89>] in prep_syscalls #16 [<0xffffffffc20ac492>] in sysenter_callwrapper Entering Nanwan's Dungeon on Core 2 (Ints on): Type 'help' for a list of commands.