2018/10/23 15:07:23 fuzzer started 2018/10/23 15:07:23 dialing manager at 127.0.0.1:40465 2018/10/23 15:07:23 syscalls: 1 2018/10/23 15:07:23 code coverage: support is not implemented in syzkaller 2018/10/23 15:07:23 comparison tracing: support is not implemented in syzkaller 2018/10/23 15:07:23 setuid sandbox: support is not implemented in syzkaller 2018/10/23 15:07:23 namespace sandbox: support is not implemented in syzkaller 2018/10/23 15:07:23 Android sandbox: support is not implemented in syzkaller 2018/10/23 15:07:23 fault injection: support is not implemented in syzkaller 2018/10/23 15:07:23 leak checking: support is not implemented in syzkaller 2018/10/23 15:07:23 net packed injection: support is not implemented in syzkaller 2018/10/23 15:07:23 net device setup: support is not implemented in syzkaller 15:07:24 executing program 0: r0 = openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) r1 = openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/note\x00', 0x10, 0x1, 0x0) fd2path(r1, &(0x7f00000000c0)=""/56, 0x38) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000100)='/net/arp\x00', 0x9, 0x3, 0x0) r2 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000140)='/net/iprouter\x00', 0xe, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r1, 0x6) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) close(r1) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000280)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000002c0)='/net/iproute\x00', 0xd, 0x3, 0x0) r3 = openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) fcntl$F_SETFD(r3, 0x2, 0x1) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0xa, 0x1, 0x0) r4 = openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0) fwstat(r2, &(0x7f0000000500)=""/194, 0xc2, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat(r4, &(0x7f0000000640)='./file0\x00', 0x8, 0x0, 0x120) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000006c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000700)='/net/cs\x00', 0x8, 0x3, 0x0) 15:07:24 executing program 3: openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sdctl\x00', 0xb, 0x3, 0x0) r0 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) r1 = openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000080)='/dev/stdout\x00', 0xc, 0x3, 0x0) r2 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kprint\x00', 0xc, 0x1, 0x0) close(r0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) close(r1) r3 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) r4 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) fwstat(r3, &(0x7f00000001c0)=""/52, 0x34, 0x0) r5 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) llseek(r5, 0xfffffffffffffffc, 0xf5c2, &(0x7f0000000240), 0x1) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) llseek(r4, 0x3, 0x800, &(0x7f0000000300), 0x2) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000340)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000380)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) r6 = openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) fcntl$F_SYNC(r2, 0x65) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000540)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/core\x00', 0x10, 0x1, 0x0) fcntl$F_GETFL(r6, 0x3) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) close(r4) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) 15:07:24 executing program 6: openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) r0 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) fstat(r0, &(0x7f0000000100)) abort_sysc_fd(r0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x6, 0x12031, r0, 0x5) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/status\x00', 0x12, 0x1, 0x0) r1 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000280)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/note\x00', 0x10, 0x1, 0x0) r2 = openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) populate_va(&(0x7f0000ffb000/0x4000)=nil, 0x409) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000400)='/dev/osversion\x00', 0xf, 0x1, 0x0) r3 = proc_create(&(0x7f0000000440)='./file0\x00', 0x8, &(0x7f0000000480)=']\x00', 0x2, 0x0) poke_ksched(r3, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/user\x00', 0xa, 0x3, 0x0) read(r1, &(0x7f0000000500)=""/15, 0xf) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/args\x00', 0x10, 0x3, 0x0) fd2path(r2, &(0x7f0000000600)=""/6, 0x6) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000640)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sysname\x00', 0xd, 0x3, 0x0) 15:07:24 executing program 1: r0 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kprintx\x00', 0xe, 0x3, 0x0) nmount(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x1) close(r0) fwstat(r0, &(0x7f0000000080)=""/109, 0x6d, 0x0) r1 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000100)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) r2 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000280)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) fstat(r2, &(0x7f0000000300)) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000440)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) halt_core(0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) abort_sysc_fd(r2) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000580)='/prof/.empty\x00', 0xd, 0x3, 0x0) nbind(&(0x7f00000005c0)='./file0\x00', 0x8, &(0x7f0000000600)='./file0\x00', 0x8, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/core\x00', 0x10, 0x1, 0x0) tcgetattr(r1, &(0x7f0000000680)) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) 15:07:24 executing program 7: openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) r0 = openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) r1 = openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) r2 = openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000100)='/prof/.empty\x00', 0xd, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000004, 0x1010, r1, 0x10000) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sdctl\x00', 0xb, 0x3, 0x0) fd2path(r2, &(0x7f00000001c0)=""/130, 0x82) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) r3 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) stat(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000500)='/dev/stderr\x00', 0xc, 0x3, 0x0) fcntl$F_DUPFD(r0, 0x0, r3, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000540)='/dev/time\x00', 0xa, 0x3, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f00000006c0)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000700)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000007c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) 15:07:24 executing program 4: r0 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) r1 = openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) r2 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000080)='/net/iprouter\x00', 0xe, 0x3, 0x0) r3 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000100)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000140)='/dev/time\x00', 0xa, 0x3, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/segment\x00', 0x13, 0x1, 0x0) fcntl$F_SETFD(r3, 0x2, 0x1) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000340)='/net/arp\x00', 0x9, 0x3, 0x0) r4 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/maps\x00', 0x10, 0x1, 0x0) r5 = proc_create(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='\x00', 0x1, 0x0) fchdir(r5, r1) r6 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) tcgetattr(r6, &(0x7f0000000480)) openat$net_empty(0xffffffffffffff9c, &(0x7f00000004c0)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) r7 = openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000600)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000640)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000680)='/prof/kptrace\x00', 0xe, 0x3, 0x0) tap_fds(&(0x7f0000000a80)=[{r4, 0x3, 0xc0, 0x4, &(0x7f0000000740)={&(0x7f00000006c0)="755e03019a8055126555d24a09cbdc8b3c371c2bb8e7a13d7e1241e813e4002eeece40db5416f11c24e15e27616f02eaa9e26922127d3828d6aa71a7b119c145456c169fdf7a3fae6c9ef9ad124880c1", 0x2, 0x0, 0x5, 0x1, 0x1}}, {r0, 0x2, 0x20, 0x55f, &(0x7f0000000800)={&(0x7f0000000780)="ad315496826f5aa9572ee2daa370b095ffd130bd382264c271d6dbf9c72cb77d51b065ab8daa7053a8ff48f671fcc2cc7f5db25bdcdb69cc2dd274b7bfbcaad56aadbfcc1ff07ecd8e4c421bf9849299", 0xffffffff, 0x1, 0x0, 0x7, 0x6}}, {r2, 0x3, 0x436, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)="d02db0c66f5f227d155cdea2713bc16ae9ab0cb8eb01076f843615a661b6a606c926e78e65732e29e5dedc38ad1e23df0930f2143d2bf8c7a6f93e9e44f102df795e91871ae0f78a042f9297b586f394", 0x8, 0x0, 0x111, 0x75bb9798, 0x1ff}}, {r3, 0x3, 0x204, 0x30, &(0x7f0000000980)={&(0x7f0000000900)="9800e8ac20734b7d03744a4dd2c740a77130e611009d32dcdaab0e5c6916826c033a7e9010b756cf8179e84b0dddb7fb70e2bb18e8ee51fd0feefee2d086c95f5b4c2802be7c905b33d3b551bb70f440", 0x0, 0x0, 0x0, 0x2, 0x3}}, {r7, 0x1, 0x0, 0xffffffff, &(0x7f0000000a40)={&(0x7f00000009c0)="81a556c643741be82aa66dcaf6041fc75ae60dbaab6907044f6e65e0c18bb5ae81c432c5013dcf112a8e221be6f8b4241f75b0821b3582c5b271d9f8c5a8637a5e5d2cbfc8c7cd2dc45b7be1896922f5", 0x53e, 0x0, 0x20, 0x5, 0x8}}], 0x5) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000b40)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) 15:07:24 executing program 2: r0 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/args\x00', 0x10, 0x3, 0x0) r1 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) fcntl$F_SYNC(r1, 0x65) r2 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000100)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000140)='/net/cs\x00', 0x8, 0x3, 0x0) fcntl$F_GETFD(r2, 0x1) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) close(r0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000300)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) r3 = proc_create(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='/net/udp/0/listen\x00', 0x12, 0x0) waitpid(r3, &(0x7f0000000480), 0x2) r4 = openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) self_notify(0x2, 0x19, &(0x7f0000000600)={0x37, 0x6, 0x0, &(0x7f0000000580)="3fee450519ca929f76ecd5bb16280b1197db2d5faeabd307a5d5ab18e0a5dee6575b25a259c2a06d3deb07c707fbf93dc3323ec38081d04a1a729b3aafc4218829702c9990ee052602b88851dc6393ceac8b5c8e29d86ccb1caf8c4916", 0x7fff}, 0x0) r5 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) fcntl$F_SETFD(r4, 0x2, 0x1) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) fcntl$F_SYNC(r5, 0x65) 15:07:24 executing program 5: r0 = openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) fcntl$F_SETFL(r0, 0x4, 0x800) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) r1 = openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/stdin\x00', 0xb, 0x3, 0x0) r2 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) r3 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) fcntl$F_GETFD(r3, 0x1) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) r4 = openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kmesg\x00', 0xb, 0x1, 0x0) fcntl$F_DUPFD(r3, 0x0, r3, 0x0) r5 = openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000240)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/core\x00', 0x10, 0x1, 0x0) r6 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) write(r6, &(0x7f0000000340)="ad4cc11ced4f8316fcbf5c509a3192c0b99d1ced4c3c6e72131cc7a51d665401c1a5a631f9435ad286b2f2a528f078555ff3f0e45431c2f8b061f75c4727fa2562bd0e6d598321221364bc583c882647f04041277c92d6cbfcdfac63ec50f2f182d72379c93d8dd57a0508e4c5da01b609aea2a36bb6e06214b4aa7cbedd5d26edf7a36b96ecd03dbf922968e74561711d3a0b99887aab710a746b779e2d1fce00098faf1bdf6504ee21b60195ffa3de1c743f672ad30783c5b4152c60fdbda993", 0xc1) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cputime\x00', 0xd, 0x1, 0x0) tap_fds(&(0x7f0000000700)=[{r1, 0x1, 0x260, 0x7813, &(0x7f0000000600)={&(0x7f0000000580)="932846b96bc0431a813265d5a1a6130fc31570d9994e67d7e5a128397681f827ae6aa43862a0929652e077f73523321ad316bfb0a7c5695c0d251bfcd70cf0822a44851db2d670d22bed8be13fbf11b8", 0x9, 0x0, 0x4000, 0x100, 0x100000000}}, {r1, 0x1, 0x202, 0x423, &(0x7f00000006c0)={&(0x7f0000000640)="d8a17c406067156777eff3688ae2c1fbc76d5ae274f3b2cd4ff850a3f588af931e001d6061c64b84ecf8a09116449e6ebff10fa0e32295afe117e17eabf077144b1eb5d53e7ac4bbb06aae424f56e30f", 0x9, 0x0, 0x7, 0x9, 0xffffffff}}], 0x2) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) r7 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000007c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) tap_fds(&(0x7f0000000d40)=[{r2, 0x3, 0x20, 0x2, &(0x7f0000000880)={&(0x7f0000000800)="732a88238438fd90756d5effda4746bba5631f02847c5e3702309c476f2f9a2a5cbb96b23da309f17cdccf315faf4d74e1d35053e54817afdf983f749dde668c17dd1997c6939cfb23166c51e4588430", 0x6, 0x0, 0x0, 0x8, 0x79}}, {r5, 0x2, 0x2, 0x9, &(0x7f0000000940)={&(0x7f00000008c0)="36c62461691b31e6e7ca46a531d8bd755b67d448994ddb715dbec9a20a6e19158b5d65aa2717aac3f7db595ae9880d3bc42d201d23ed109b4d6b54fbf0d61418870591abbb39c6f21a54027baf4030ce", 0x9, 0x0, 0xf18, 0x5, 0x401}}, {r5, 0x1, 0x10, 0x24, &(0x7f0000000a00)={&(0x7f0000000980)="3bcd7f51659093f5538a5ae565aa4e29d77ded6756f7f6f03c38b198fa4d1e01f3aafb993681440a0f57caa872a3019b927637a828e0d01118cf8be02c43df464c72db2286502156551a9b0830da32ce", 0x9, 0x1, 0x7, 0x532, 0x3}}, {r0, 0x3, 0x501, 0x8001, &(0x7f0000000ac0)={&(0x7f0000000a40)="2e18e628ca1cfbe9d127484fa6ee39e4bc579d7292bcbafc346c1f60ee6b09f85efafdeae86a7acd992177f085730d75150bda0f9cf11954ed1cc953dc7880d210d506fe0cf368330bef2b520a1b6e9e", 0x7, 0x0, 0x5, 0x100, 0x1}}, {r7, 0x3, 0x256, 0x0, &(0x7f0000000b80)={&(0x7f0000000b00)="02cc689ee0391d4b2b41dca4df13085f995f2966ff9386bf3dbe3a07f5f9ca5accfd31c94b361159fe5233b19e6f969335b1a9349d3dd8a25e28190568b823745b104e761d1681f806b18d82f5afa480", 0x10001, 0x1, 0x4, 0x4, 0x1000}}, {r4, 0x3, 0x84, 0x6, &(0x7f0000000c40)={&(0x7f0000000bc0)="2f9507635c6f87af8ed4678307d0aa50f49896a8290be08df0506b142463b82eb036d5ef78d1423ba4e1ff75bcc29cb7b90a589fb347b88ec1a1f40de02f5b2b7907fd1db99ff93051946e3b015669da", 0x6, 0x0, 0xff, 0x86, 0xa26}}, {r0, 0x3, 0x1, 0xfffffffffffffffb, &(0x7f0000000d00)={&(0x7f0000000c80)="d8e18125e5cac8066407cebe3316840ed990f8d053a19fb86c7732cb9e80175a4488563d1cd6c4f4d147ef73233d0416032cfe004479a7493019159f6cd6cd474b1070b1eb95d25e964583d6800989e5", 0x6, 0x0, 0x8, 0xffffffff, 0x3f}}], 0x7) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000e40)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000e80)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000ec0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) 15:07:24 executing program 0: r0 = openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sysctl\x00', 0xffffff60, 0x3, 0x0) tcgetattr(r0, &(0x7f0000000040)) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) 15:07:24 executing program 0: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='/:{\x00', 0x4, 0x1) r1 = openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/text\x00', 0x10, 0x1, 0x0) fchdir(r0, r1) r2 = openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cputime\x00', 0xd, 0x1, 0x0) r3 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/status\x00', 0x12, 0x1, 0x0) nunmount(&(0x7f0000000140)='.\x00', 0x2, &(0x7f0000000180)='./file0\x00', 0x8) chdir(r0, &(0x7f00000001c0)='./file0\x00', 0x8) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/status\x00', 0x12, 0x1, 0x0) r4 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) r5 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) r6 = fcntl$F_DUPFD(r2, 0x0, r5, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) r7 = openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) read(r6, &(0x7f0000000340)=""/175, 0xaf) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) unlink(&(0x7f0000000440)='./file0\x00', 0x8) r8 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) r9 = openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000500)='/dev/osversion\x00', 0xf, 0x1, 0x0) r10 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000540)='/net/iproute\x00', 0xd, 0x3, 0x0) dup_fds_to(r0, &(0x7f0000000580)=[{r10}, {r6}, {r9}, {r4}, {r7}], 0x5) fcntl$F_GETFL(r8, 0x3) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) fchdir(r0, r8) chdir(r0, &(0x7f0000000600)='./file0\x00', 0x8) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/urandom\x00', 0xd, 0x1, 0x0) abort_sysc_fd(r3) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000700)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) 15:07:25 executing program 0: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000002) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) 15:07:25 executing program 0: r0 = openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) fcntl$F_SETFD(r0, 0x2, 0x1) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) r1 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0) r2 = openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000280)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000340)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000380)='/net/arp\x00', 0x9, 0x3, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/osversion\x00', 0xf, 0x1, 0x0) fwstat(r2, &(0x7f0000000500)=""/1, 0x1, 0x0) r3 = openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat(r3, &(0x7f0000000600)='./file0\x00', 0x8, 0xa9000, 0x8) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) fd2path(r1, &(0x7f00000006c0)=""/61, 0x3d) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/mem\x00', 0xf, 0x1, 0x0) 15:07:25 executing program 0: r0 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) tcgetattr(r0, 0xffffffffffffffff) 15:07:25 executing program 0: r0 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) r1 = openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) r2 = openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) r3 = openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000100)='/dev/stdout\x00', 0xc, 0x3, 0x0) r4 = openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) close(r1) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) r5 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) r6 = openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat(r2, &(0x7f0000000280)='./file0\x00', 0x8, 0x20200, 0x80) tap_fds(&(0x7f0000000500)=[{r6, 0x3, 0x242, 0x1, &(0x7f0000000340)={&(0x7f00000002c0)="85ac21fcb0ffa222845aea247adb6cec0043f2004d47de1217f877c4d369893dc45a098e2f14eb8c5ea2792cd380bfa707a08d98f21626dcb6577df804992f1389ff64fcd82986a17cba5afe1d14f2eb", 0x80000001, 0x0, 0x3, 0x8f4, 0x9}}, {r1, 0x3, 0x1, 0x1, &(0x7f0000000400)={&(0x7f0000000380)="368d7b716c5284a9b567dd016e3c46bb98f211d819cdb46cec27fe05b01b559c6bc7957958ce856921be33be3ac520c3b6266d28b97b1af2a271d572ef17c0bd5ea6367630afbe01c7b993607c590a1d", 0x3ff, 0x0, 0x1, 0x9, 0x3}}, {r4, 0x3, 0x4a4, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="625c482b0ffacf07e6a592898f985a87dbb0d69a119b9ad5258e921518725900aa96f5282406d8d01123fb17c933bf71098aab1f823d2765685475e9512b033b7a089992e6c32d0fc7da9994b5ce5440", 0xead0, 0x1, 0x7e3, 0x9, 0x1}}], 0x3) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) r7 = openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) r8 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppid\x00', 0xa, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x111, r3, 0x2) r9 = proc_create(&(0x7f0000000740)='./file0\x00', 0x8, &(0x7f0000000780)='/net/tcp/2/listen\x00', 0x12, 0x1) chdir(r9, &(0x7f00000007c0)='./file0\x00', 0x8) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000800)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) abort_sysc_fd(r0) fcntl$F_GETFL(r5, 0x3) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) tcgetattr(r8, &(0x7f0000000880)) openat(r7, &(0x7f00000008c0)='./file0\x00', 0x8, 0x80, 0x60) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000900)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) 15:07:25 executing program 0: r0 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/remote\x00', 0xfffffffffffffef7, 0x1, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x8, 0x40, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/killkid\x00', 0xd, 0x3, 0x0) 15:07:25 executing program 0: r0 = openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) fwstat(r0, &(0x7f0000000040)=""/125, 0x7d, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) r1 = openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) r2 = openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000180)='/dev/.empty\x00', 0xc, 0x3, 0x0) r3 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0) fstat(r2, &(0x7f0000000200)) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sysname\x00', 0xd, 0x3, 0x0) r4 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat(r3, &(0x7f0000000300)='./file0\x00', 0x8, 0x8400, 0x40) r5 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) r6 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat(r6, &(0x7f00000003c0)='./file0/file0\x00', 0xe, 0x200, 0x167) close(r4) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000400)='/net/cs\x00', 0x8, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) dup_fds_to(0xffffffffffffffff, &(0x7f0000000580)=[{r5}], 0x1) abort_sysc_fd(r3) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) abort_sysc_fd(r1) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000600)='/net/cs\x00', 0x8, 0x3, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/segment\x00', 0x13, 0x1, 0x0) 15:07:25 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x96, 0x10002, 0x0) bash-4.3$ [kernel] received self-notify for vcoreid 2, ev_type 25, u_msg 0x0000000020000600, u_msg->type 55 [kernel] received self-notify for vcoreid 2, ev_type 25, u_msg 0x0000000020000600, u_msg->type 55 15:07:32 executing program 1: r0 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) fstat(r0, &(0x7f0000000100)) nanosleep(&(0x7f0000000000)={0x3ff, 0x400}, &(0x7f0000000040)) 15:07:32 executing program 3: r0 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) close(r0) 15:07:32 executing program 2: r0 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000080)='/prof/kpdata\x00', 0xd, 0x3, 0x0) fwstat(r0, &(0x7f00000000c0)=""/245, 0xf5, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) r1 = openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/data\x00', 0xf, 0x3, 0x0) fcntl$F_GETFD(r1, 0x1) 15:07:32 executing program 7: r0 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000140)='/prof/kprintx\x00', 0xfffffffffffffdee, 0x3, 0x0) read(r0, &(0x7f0000001340)=""/185, 0xb9) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000000)='/dev/stderr\x00', 0xc, 0x3, 0x0) fd2path(r0, &(0x7f0000001400)=""/4096, 0xfffffffffffffff4) read(r0, &(0x7f0000000180)=""/221, 0xdd) 15:07:32 executing program 4: r0 = openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/notepg\x00', 0x1, 0x1, 0x0) fcntl$F_GETFD(r0, 0x1) tcgetattr(r0, &(0x7f0000000040)) fcntl$F_GETFD(r0, 0x1) 15:07:32 executing program 6: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/segment\x00', 0x13, 0x1, 0x0) 15:07:32 executing program 5: r0 = openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cputime\x00', 0xd, 0x1, 0x0) r1 = openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000080)='/dev/config\x00', 0xc, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8000000002072, r1, 0x0) fstat(r0, &(0x7f0000000140)) 15:07:32 executing program 0: r0 = openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000040)='/net/ndb\x00', 0x9, 0x3, 0x0) r1 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) fd2path(r0, &(0x7f00000000c0)=""/115, 0x73) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) r2 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) tcgetattr(r1, &(0x7f0000000200)) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) r3 = openat$dev_stdout(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0, 0x3, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat(r3, &(0x7f0000000380)='./file0\x00', 0x8, 0x100440, 0x4) openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/ns\x00', 0xe, 0x1, 0x0) fcntl$F_GETFL(r2, 0x3) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000440)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000480)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000580)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/ns\x00', 0xe, 0x1, 0x0) 15:07:32 executing program 4: halt_core(0x4) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001) mkdir(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) rename(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='./file0\x00', 0x8) r0 = proc_create(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)='\x00', 0x1, 0x1) notify(r0, 0x8, &(0x7f0000000200)={0x5, 0x3ff, 0x7, &(0x7f0000000140)="952b7ac07303403bd9a873fb17391f184cec7ff5724626e6d8ccf1efd690dcacb8d36ece8f11dc58d2ec7194691322e9e411b490173d70562c0344d2296b05bc34c455495abd08310956274baa5997d2bb41ae4ab7aa113053152c5c210a1ff5783f0fc07d33f27833faa5f68ca6993d441d61d6f24c7101a0cb7e0d2e44376ffb5de52d7d69826a8078a32e09a6a31e5aa612c2c44e483b891a6655b191de41e3040b2bdb85d61e062c6e756db3e7dff4", 0x7}) mkdir(&(0x7f0000000240)='./file0\x00', 0x8, 0x81) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) link(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='./file0\x00', 0x8) r1 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) send_event(&(0x7f0000000440)={&(0x7f00000003c0)="5735d492ba27f0d7508ca1d66111f6907bc94e82b1ef622cd92091b78ab4c9b9dd3d4f3381cd72c9df3700c46db29fa1f87bf587c7e876c1bccb35dc47b069f5900d8dfa25eb93e9bdda69903c5b5546", 0x0, 0x0, 0x7fffffff, 0x1, 0x9}, &(0x7f00000004c0)={0xd, 0x0, 0x7fff, &(0x7f0000000480)="50ca21f1b8c9fb59b3bfaf609fb8f5eee7d7b9a1baab0511fd4c451d07", 0x7}, 0x5) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) send_event(&(0x7f00000005c0)={&(0x7f0000000540)="b592bf96cc271caef44b9646c6fc592c972c9b756e82e0a87717feec2c24d187c99a52334f9d12bbe73d136f0d57b34ce7c3699fcd9c1698857fd4b2ef509cdd7ac460067f85824806f0ae8859bc3397", 0x8000, 0x1, 0x5, 0x8a3, 0x1000}, &(0x7f00000006c0)={0x3, 0x40, 0xff, &(0x7f0000000600)="43f800a1ea094aa440ca2f83a976fc898d148424021368a6fbef9306e83ffd415e21b197ced8fc9eeeadb9916c2a64c09c29231c49c7416696ebd826c1ea819d03bfe65a8968c4170668718866ab71ffccdab3dd4afd9cfeb080db4b72385670e36ede38bf6ea0daa6882d90a8cb7ec4837275297a9422daa5170a79eb809f122bafca6885b7b97ccb3e27b84cedaebb4ff35a2171776bfd7ca09ded4704862efe", 0x80000000}, 0x2) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/status\x00', 0x12, 0x1, 0x0) r2 = openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000740)='/dev/klog\x00', 0xa, 0x1, 0x0) r3 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000780)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000007c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000800)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/strace\x00', 0x12, 0x1, 0x0) dup_fds_to(r0, &(0x7f00000008c0)=[{r1}, {r3}, {r2}], 0x3) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000900)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000940)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000980)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000009c0)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000a00)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) notify(r0, 0x32, &(0x7f0000000b00)={0x37, 0x10000, 0x6, &(0x7f0000000a40)="54351897e05b6793c4851fafd69e4ad1d39a96a6d23fe9d319a8cdf64c29d8cc9b6db4e5ef869894f54452f5c9d3ef7a4e90f37e21f43c6678a5ce39296e40b77c8fb176b43b7a410e1adc57da8df73d6935f6184a12f747cf3aa533745dbb7cb5b89223a24b00f1fbd95eaa02899881f2bdcd0320c568294b6a4ebf604b7cba0d754e88fe0a", 0x1}) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000b40)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) nunmount(&(0x7f0000000b80)='./file0\x00', 0x8, &(0x7f0000000bc0)='./file0\x00', 0x8) 15:07:32 executing program 5: openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000040)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000140)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cputime\x00', 0xd, 0x1, 0x0) populate_va(&(0x7f0000ffc000/0x3000)=nil, 0x3) r0 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000200)='/prof/kpctl\x00', 0xc, 0x3, 0x0) close(r0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000240)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) r1 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) r2 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000300)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) fstat(r2, &(0x7f0000000380)) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/wait\x00', 0x10, 0x1, 0x0) r3 = proc_create(&(0x7f0000000440)='./file0\x00', 0x8, &(0x7f0000000480)='\\\x00', 0x2, 0x0) dup_fds_to(r3, &(0x7f00000004c0)=[{r1}, {r0}], 0x2) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000580)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000600)='/dev/stdin\x00', 0xb, 0x3, 0x0) vmm_ctl$VMM_CTL_GET_FLAGS(0x3) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/user\x00', 0x10, 0x1, 0x0) 15:07:32 executing program 3: r0 = openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/osversion\x00', 0xf, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000002, 0x810, r0, 0x8) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8, 0x3, 0x10) openat$proc_self_core(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/maps\x00', 0x10, 0x1, 0x0) link(&(0x7f00000001c0)='./file1\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) link(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)='./file1\x00', 0x8) openat$net_arp(0xffffffffffffff9c, &(0x7f00000002c0)='/net/arp\x00', 0x9, 0x3, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) r1 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) tcgetattr(r0, &(0x7f00000003c0)) nmount(r0, &(0x7f0000000400)='./file0\x00', 0x8, 0x2) fcntl$F_GETFD(r0, 0x1) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000480)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000500)='/dev/.empty\x00', 0xc, 0x3, 0x0) close(r1) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000680)='/dev/.empty\x00', 0xc, 0x3, 0x0) r2 = proc_create(&(0x7f00000006c0)='./file1\x00', 0x8, &(0x7f0000000700)='/net/udp/0/listen\x00', 0x12, 0x0) chdir(r2, &(0x7f0000000740)='./file0\x00', 0x8) 15:07:32 executing program 2: r0 = openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000040)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) fcntl$F_GETFD(r0, 0x1) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0) r1 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x1030, r0, 0xfffffffffffffffa) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/random\x00', 0xc, 0x1, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000240)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000280)='/net/iproute\x00', 0xd, 0x3, 0x0) r2 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) close(r2) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000003c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) r3 = proc_create(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580)='/net/tcp/0/remote\x00', 0x12, 0x0) fchdir(r3, r1) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000680)='/prof/mpstat\x00', 0xd, 0x3, 0x0) 15:07:33 executing program 6: openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xd, 0x1, 0x0) r0 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) fcntl$F_SETFL(r0, 0x4, 0x800) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cputime\x00', 0xd, 0x1, 0x0) r1 = openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000340)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipselftab\x00', 0xf, 0x1, 0x0) r2 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0) write(r2, &(0x7f0000000400)="2d504874996b8d723e226b34e98f19666cf07f5f73b01fa294df3b8b2599828fcd9ef34477d86c2b90519aca0b327b060f06cfed7948504abc90a2158a82474b3cc91d700827755b1d684620fa30691edeb0265eaff59a39613695582beae5089938a21807e5a7d903e813e4d14e3941dee00f87ce5bfe007cf7cf6b705577f165a6fdbc418028efde09b887ae1e03abb7d7f5c38e1fe2917515b974ccbe4f17866bf24f89b526f59cc1487cb2b3ae26ada6ed212241e6b55cc609844ae70eb15445b71b5b9746523260ea6392", 0xcd) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000500)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat(r1, &(0x7f00000005c0)='./file0\x00', 0x8, 0x10000, 0x20) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000600)='/net/arp\x00', 0x9, 0x3, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000640)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/stdout\x00', 0xc, 0x3, 0x0) [kernel] bad user addr 0x0000000020001400 (+0xfffffffffffffff4) in sys_fd2path (user bug) 15:07:33 executing program 7: r0 = openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) r1 = proc_create(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='/net/ether0/2/ctl\x00', 0x12, 0x0) dup_fds_to(r1, &(0x7f00000000c0)=[{r0}, {r0}, {r0}, {r0}, {r0}, {r0}], 0x6) r2 = openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) r3 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat(r2, &(0x7f00000002c0)='./file0\x00', 0x8, 0x801, 0x8) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) fcntl$F_SETFD(r3, 0x2, 0x1) r4 = openat$dev_random(0xffffffffffffff9c, &(0x7f0000000340)='/dev/random\x00', 0xc, 0x1, 0x0) r5 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) fcntl$F_SETFD(r0, 0x2, 0x1) tcgetattr(r5, &(0x7f00000003c0)) r6 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) proc_create(&(0x7f0000000500)='./file0\x00', 0x8, &(0x7f0000000540)='/net/ether0/2/ctl\x00', 0x12, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000580)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) stat(&(0x7f00000005c0)='./file0\x00', 0x8, &(0x7f0000000600)) fcntl$F_GETFD(r4, 0x1) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) fcntl$F_GETFL(r6, 0x3) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000700)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) nbind(&(0x7f0000000780)='./file0\x00', 0x8, &(0x7f00000007c0)='./file0\x00', 0x8, 0x4) [kernel] bad user addr 0x0000000020001400 (+0xfffffffffffffff4) in sys_fd2path (user bug) 15:07:33 executing program 5: r0 = openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/err\x00', 0x1dab4bdf94e1a1ca, 0x3, 0x0) fstat(r0, &(0x7f00000000c0)) 15:07:33 executing program 3: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000080)='/dev/stderr\x00', 0x4, 0x3, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000040)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) [kernel] Vcoreid 2147483647 unsafe! (too big?) [kernel] Unknown mbox type -1765829963! [kernel] Vcoreid 2147483647 unsafe! (too big?) [kernel] Unknown mbox type -1765829963! 15:07:33 executing program 7: openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) r0 = openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000080)='/prof/.empty\x00', 0xd, 0x3, 0x0) write(r0, &(0x7f0000000000), 0x0) 15:07:33 executing program 2: r0 = openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/local\x00', 0xfffffffffffffff3, 0x1, 0x0) tcgetattr(r0, &(0x7f0000000040)) 15:07:33 executing program 4: getpcoreid() openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000001) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kmesg\x00', 0xb, 0x1, 0x0) 15:07:33 executing program 6: r0 = openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x12, r0, 0x2) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000004, 0x11, 0xffffffffffffffff, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) 15:07:33 executing program 5: r0 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000040)='/dev/klog\x00', 0xa, 0x1, 0x0) r1 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) r2 = openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) fd2path(r0, &(0x7f0000000140)=""/59, 0x3b) r3 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000180)='/net/iprouter\x00', 0xe, 0x3, 0x0) r4 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000240)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000380)='/dev/.empty\x00', 0xc, 0x3, 0x0) read(r2, &(0x7f00000003c0)=""/154, 0x9a) r5 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000480)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) read(r1, &(0x7f0000000540)=""/32, 0x20) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/user\x00', 0x10, 0x1, 0x0) r6 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000640)='/dev/stdout\x00', 0xc, 0x3, 0x0) r7 = openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) r8 = proc_create(&(0x7f0000000700)='./file0\x00', 0x8, &(0x7f0000000740)='\x00', 0x1, 0x0) dup_fds_to(r8, &(0x7f0000000780)=[{r5}, {r6}, {r3}, {r4}, {r7}, {r2}], 0x6) fcntl$F_GETFD(r1, 0x1) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000800)='/prof/.empty\x00', 0xd, 0x3, 0x0) 15:07:33 executing program 0: r0 = openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) read(r0, &(0x7f0000000040)=""/3, 0xd8) 15:07:33 executing program 5: openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000080)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/data\x00', 0xc, 0x3, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000040)='/dev/.empty\x00', 0xc, 0x3, 0x0) 15:07:33 executing program 6: openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) r0 = openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/capuse\x00', 0xc, 0x3, 0x0) read(r0, &(0x7f0000000100)=""/111, 0x6f) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000180)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000200)='/net/iproute\x00', 0xd, 0x3, 0x0) fwstat(r0, &(0x7f0000000240)=""/165, 0xa5, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000340)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000400)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000540)='/net/cs\x00', 0x8, 0x3, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000580)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000640)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000680)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000740)='/net/cs\x00', 0x8, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000800)='/dev/random\x00', 0xc, 0x1, 0x0) 15:07:33 executing program 3: openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xa, 0x1, 0x0) r0 = openat$net_log(0xffffffffffffff9c, &(0x7f0000000080)='/net/log\x00', 0x9, 0x3, 0x0) r1 = openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) fwstat(r1, &(0x7f00000001c0)=""/19, 0x13, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000240)='/dev/time\x00', 0xa, 0x3, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000300)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000400)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000480)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) r2 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000580)='/dev/time\x00', 0xa, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000600)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) tap_fds(&(0x7f00000007c0)=[{r0, 0x2, 0x401, 0x800, &(0x7f00000006c0)={&(0x7f0000000640)="78acfbdd970bd202f9e5bdfdab037b9b9ddeb9d5956d236ee7b487dbc232c695cc5a0742f4afcb8b40557935c41869ff85a2ff2f49841828880e5dd848cc4c9f6d220687de382a39443b1da9d5d7a032", 0x8, 0x1, 0x2, 0x15}}, {r2, 0x3, 0x0, 0xd85d, &(0x7f0000000780)={&(0x7f0000000700)="db0589fb855c675c37d6eb6286840d21a5b43451e0452d0e27b37ed3c364da4d3f65e8eaffa7490ac1e7044bab6c56129508d89a632a7606e843ea78996960b8d9ca6ff4607fa6fe1ad1cb948f7917a9", 0x3, 0x0, 0x4, 0x5, 0x5}}], 0x2) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000840)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000880)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/profile\x00', 0x13, 0x1, 0x0) 15:07:33 executing program 2: openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000040)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000080)='/net/iproute\x00', 0xd, 0x3, 0x0) r0 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) r1 = openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) r2 = openat$net_log(0xffffffffffffff9c, &(0x7f0000000140)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) r3 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0) r4 = openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) r5 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/segment\x00', 0x13, 0x1, 0x0) r6 = openat$dev_time(0xffffffffffffff9c, &(0x7f0000000280)='/dev/time\x00', 0xa, 0x3, 0x0) write(r5, &(0x7f00000002c0), 0x0) r7 = proc_create(&(0x7f0000000300)='./file0\x00', 0x8, &(0x7f0000000340)='/net/icmpv6/clone\x00', 0x12, 0x1) dup_fds_to(r7, &(0x7f0000000380)=[{r2}, {r6}, {r4}, {r0}, {r4}, {r4}, {r3}, {r4}], 0x8) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000440)='/dev/klog\x00', 0xa, 0x1, 0x0) vmm_ctl$VMM_CTL_GET_FLAGS(0x3) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000480)='/dev/random\x00', 0xc, 0x1, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0xa, 0x1, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) fcntl$F_SETFD(r1, 0x2, 0x1) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) 15:07:33 executing program 1: lstat(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8, 0x140) pop_ctx(&(0x7f0000000100)="72c52ce5261a5c0c97245201f6c81de219e5a38ffbb398fe1ceb905d267d0abcfff54e1238ce1d948e98657aaca277d1725fe0cc3d0b266aa46af4229ef50b67cf204868f9db2ba3440b8660a77e0c15f0487a6bcce74769eb23b301a6dbce85d6a7c65f800d3124e8ef6f4552c419ab9778c5d247ad791615e8ad0dd5a2529a7e7f8cc68d19f161934f53d2b95ee29ab6e8ee39a4839e547cbf10c08e94bbd9a516f48ea7101e3f5989a195d5fda3f0e532639a60071dded02c0e87ac2dc5eaa6c4c643e36cce2310b396d8be263088df87e884f9af6254") nbind(&(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240)='./file0\x00', 0x8, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000280)='/net/iprouter\x00', 0xe, 0x3, 0x0) pop_ctx(&(0x7f00000002c0)="ef6388dddd6238428ed8c2f142c90c8ca4cfb8d503843b09e396ed3b9b4c922fd79a93aac2377a51d621279eb762cb4937a594d3c8166596a6d863a8d07dc7739a2f5373d12d38795695527d314111c6d9fedfa4167051448b5185ae60b217470849c26eb1525313abc4972adea7e6108b56d7830d295abf12c0d92e79065a3dafee41700f818f1c413623719f1914c10b1c7b75b5d92ab253aeb5cc55a5601636be0f64c4f4987ecfe485bb56962455f0f1866a49b3d6a067bb16defeac36398ad71274149e3672d79685d5bebbad81a570d5df9155bcd7") r0 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/mem\x00', 0xf, 0x1, 0x0) wstat(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)=""/151, 0x97, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000540)='/prof/kprintx\x00', 0xe, 0x3, 0x0) rename(&(0x7f0000000580)='./file1\x00', 0x8, &(0x7f00000005c0)='./file0\x00', 0x8) wstat(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)=""/217, 0xd9, 0x0) r1 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000740)='/net/udp/clone\x00', 0xf, 0x3, 0x0) syz_execute_func(&(0x7f0000000780)="0f8f00000000a7c401745f403f0f493b0f402b410fe0850f000000c7f836070000c4422d28ca670f4058e3c44201be43ff") lstat(&(0x7f00000007c0)='./file1\x00', 0x8, &(0x7f0000000800)) r2 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000880)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000008c0)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) rename(&(0x7f0000000900)='./file1\x00', 0x8, &(0x7f0000000940)='./file1\x00', 0x8) notify(0x0, 0x5, &(0x7f00000009c0)={0x3, 0xffff, 0x6, &(0x7f0000000980)="6bfc48b3c1ff9456bea3d76a4bb0c8e55707775da01f3cc3da6ae662d5a23945386cf13630fb408c8a6e1884d97abc0f329e71", 0x5}) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000a00)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) lstat(&(0x7f0000000a40)='./file1\x00', 0x8, &(0x7f0000000a80)) r3 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000b00)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000b40)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) r4 = proc_create(&(0x7f0000000b80)='./file1\x00', 0x8, &(0x7f0000000bc0)='/dev/drivers\x00', 0xd, 0x1) dup_fds_to(r4, &(0x7f0000000c00)=[{r3}, {r3}, {r0}, {r2}, {r1}], 0x5) notify(r4, 0x32, &(0x7f0000000d40)={0xc, 0x7fffffff, 0x400, &(0x7f0000000c40)="1c651da32ad27b6e0751e97ef629c5fa3d2b79849e0bd12e9d36d5e140b6b4e21e8ff1b3eb92494710a5d3acac9eb2e8196802771cc7e4881a16804452167f91cedf85d1c8ac19a2bbe0e767cf24deb7c2f759142ebf4d7838e0101d8581d26ecefaecf0fc6dbe44c27de45768303ea720b51c6aaa4690190e81e058f6b9fd57cddf2f086be4131013b904068ae6dc6c04898193b911a7c6b8c9b0b4ca005a05498d48e62d901cbc791b91ef0e0066b8e81edf172aaa51a2aef3843e11907e39a5e43c44e1759493ec8150f12381a1c89305b377d249d9bdbdf8833092", 0x8}) link(&(0x7f0000000d80)='./file1\x00', 0x8, &(0x7f0000000dc0)='./file1\x00', 0x8) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000e00)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000e40)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000e80)='/proc/self/profile\x00', 0x13, 0x1, 0x0) 15:07:33 executing program 7: openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) r0 = openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xd, 0x1, 0x0) r1 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) fcntl$F_SYNC(r0, 0x65) r2 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r3 = proc_create(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='/dev/urandom\x00', 0xd, 0x0) fchdir(r3, r2) r4 = openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) symlink(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)='./file1\x00', 0x8) r5 = openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat(r4, &(0x7f0000000380)='\x00', 0x1, 0x88740, 0x1) openat$dev_empty(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) rename(&(0x7f00000004c0)='./file1\x00', 0x8, &(0x7f0000000500)='./file0\x00', 0x8) read(r5, &(0x7f0000000540)=""/147, 0x93) symlink(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='./file0\x00', 0x8) nbind(&(0x7f0000000680)='./file1\x00', 0x8, &(0x7f00000006c0)='./file0\x00', 0x8, 0x4) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) mkdir(&(0x7f0000000780)='./file1\x00', 0x8, 0x2) openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000800)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat(r1, &(0x7f0000000840)='./file1\x00', 0x8, 0x200, 0x42) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000880)='/net/ndb\x00', 0x9, 0x3, 0x0) 15:07:33 executing program 5: rename(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) mkdir(&(0x7f0000000080)='./file0\x00', 0x8, 0x93) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8, 0x80) mkdir(&(0x7f0000000100)='./file1\x00', 0x8, 0x100) r0 = openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/wait\x00', 0x10, 0x1, 0x0) rename(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='./file1\x00', 0x8) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/proc\x00', 0x10, 0x1, 0x0) vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x1) mkdir(&(0x7f00000002c0)='./file1\x00', 0x8, 0x100) nbind(&(0x7f0000000300)='./file1\x00', 0x8, &(0x7f0000000340)='./file1\x00', 0x8, 0x0) wstat(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)=""/155, 0x9b, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) wstat(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)=""/142, 0x8e, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000600)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) mkdir(&(0x7f0000000640)='./file0\x00', 0x8, 0x2) mkdir(&(0x7f0000000680)='./file1\x00', 0x8, 0x40) chdir(0xffffffffffffffff, &(0x7f00000006c0)='./file1\x00', 0x8) nunmount(&(0x7f0000000700)='./file0\x00', 0x8, &(0x7f0000000740)='./file1\x00', 0x8) rmdir(&(0x7f0000000780)='./file1\x00', 0x8) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000007c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000800)='/net/ndb\x00', 0x9, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000004, 0x30010, r0, 0x4e3d) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000840)='/prof/kpctl\x00', 0xc, 0x3, 0x0) mkdir(&(0x7f0000000880)='./file0\x00', 0x8, 0x104) openat$net_arp(0xffffffffffffff9c, &(0x7f00000008c0)='/net/arp\x00', 0x9, 0x3, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000900)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000940)='/dev/ppid\x00', 0xa, 0x1, 0x0) Unhandled user trap in vcore context from VC 0 15:07:34 executing program 2: r0 = openat$dev_random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) read(r0, &(0x7f0000000140)=""/80, 0x50) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/vmstatus\x00', 0xe4760796815da7ce, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/random\x00', 0xc, 0x1, 0x0) 15:07:34 executing program 0: exec(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)=')\x00', 0x2) symlink(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8) exec(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)=')\x00', 0x2) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000180)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) r0 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000240)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) link(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='./file0\x00', 0x8) rename(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='./file0\x00', 0x8) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000440)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000480)='/dev/caphash\x00', 0xd, 0x3, 0x0) r1 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) fcntl$F_GETFL(r1, 0x3) r2 = openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sysname\x00', 0xd, 0x3, 0x0) link(&(0x7f0000000580)='./file0\x00', 0x8, &(0x7f00000005c0)='./file1\x00', 0x8) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000640)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000680)='/dev/config\x00', 0xc, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000740)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) fcntl$F_SETFL(r2, 0x4, 0xc00) nmount(r0, &(0x7f00000007c0)='./file0\x00', 0x8, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000800)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000840)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) 15:07:34 executing program 6: r0 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) read(r0, &(0x7f0000000000)=""/92, 0x5c) HW TRAP frame (partial) at 0xffffffffc89a9ee0 on core 1 rax 0x000000005a5a4e80 rbx 0x0000300000006e90 rcx 0x0000000000000150 rdx 0x000010000000a4c0 rbp 0x0000300000006e80 rsi 0x000010000000a5c0 rdi 0x000000005a5a4f80 r8 0x000000005a5a5a5a r9 0x000000005a5a4e80 15:07:34 executing program 3: openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/err\x00', 0xfffffffffffffdd5, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000040)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/2/ifstats\x00', 0xb462fa0e8dc3e214, 0x1, 0x0) r10 0x0000000000000000 r11 0x0000000000000200 r12 0x000000000040fe40 r13 0x000010000000a4c0 r14 0x0000000000000004 r15 0x00007f7fffa01200 trap 0x0000000e Page Fault gsbs 0x0000000000000000 fsbs 0x0000000000000000 err 0x--------00000006 rip 0x000000000040fc26 cs 0x------------0023 flag 0x0000000000010202 rsp 0x0000300000006d80 ss 0x------------001b err 0x6 (for PFs: User 4, Wr 2, Rd 1), aux 0x000000005a5a4f80 Addr 0x000000000040fc26 is in syz-executor at offset 0x000000000000fc26 VM Regions for proc 101 NR: Range: Prot, Flags, File, Off 00: (0x0000000000400000 - 0x00000000004b5000): 0x00000005, 0x00000001, 0xffff80001524c420, 0x0000000000000000 01: (0x00000000004b5000 - 0x00000000004b6000): 0x00000005, 0x00000002, 0xffff80001524c420, 0x00000000000b5000 02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff80001524c420, 0x00000000000b6000 03: (0x00000000006b9000 - 0x00000000008e5000): 0x00000003, 0x00000002, 0x0000000000000000, 0x0000000000000000 04: (0x0000000020000000 - 0x0000000021000000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000 05: (0x0000100000000000 - 0x0000100000024000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000 06: (0x0000300000000000 - 0x0000300000001000): 0x00000003, 0x00000002, 0xffff80001524c420, 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 0x000000000040fc26 is in syz-executor at offset 0x000000000000fc26 #02 Addr 0x000000000041004e is in syz-executor at offset 0x000000000001004e #03 Addr 0x00000000004155fd is in syz-executor at offset 0x00000000000155fd #04 Addr 0x0000000000407eeb is in syz-executor at offset 0x0000000000007eeb #05 Addr 0x0000000000414a50 is in syz-executor at offset 0x0000000000014a50 #06 Addr 0x000000000040841a is in syz-executor at offset 0x000000000000841a #07 Addr 0x0000000000403e09 is in syz-executor at offset 0x0000000000003e09 #08 Addr 0x000000000041477c is in syz-executor at offset 0x000000000001477c #09 Addr 0x0000000000414781 is in syz-executor at offset 0x0000000000014781 15:07:39 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x8, 0x100c0, 0x100) abort_sysc(0x2) fstat(r0, &(0x7f0000000000)) 15:07:39 executing program 1: r0 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) fstat(r0, &(0x7f0000000040)) 15:07:39 executing program 7: self_notify(0x0, 0x5, &(0x7f00000000c0), 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) self_notify(0xffffffffffffff7f, 0x6, &(0x7f0000001200)={0x37, 0x1, 0x80000000, &(0x7f0000001100)="86056cb0dbc5539933d655e23ba3abfd37feafeed1b4b260d720f6da118a1b696d57d6f82de6b2b14b200ff82198ea6d400fa689ccba2d46a1dfd46cf1ba36d917d1b6c41f721b0759b6b6dda75965b3e6163ed75b5344ae060fe184b82947ec6a614bb7e7fb5881b881f1a1c105a6acc8df5615cc0697163a1fc1c4738e9bd4471ec67c2eb9821616beba41704a202bf179ca0580b69bd8fc8020f8f3baa7a2dd5c205ead1d1ce857638c9dd2afc910fde4268e17de6b705d6cbfebe6a40d2b4bb8b8b42e89eecb07a054069698", 0x2b2}, 0x0) self_notify(0x7, 0xc, &(0x7f0000000000)={0x3, 0x7ff, 0x4, &(0x7f0000000100)="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", 0x8}, 0x0) 15:07:39 executing program 2: openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) r0 = openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000080)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) r1 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/strace\x00', 0x12, 0x1, 0x0) r2 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) r3 = openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) r4 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/strace\x00', 0x12, 0x1, 0x0) abort_sysc_fd(r2) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) llseek(r0, 0x3, 0x1, &(0x7f0000000340), 0x0) llseek(r4, 0xddb, 0x442, &(0x7f0000000380), 0x2) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat(r1, &(0x7f0000000440)='./file0\x00', 0x8, 0x80080, 0x20) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000480)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) abort_sysc_fd(r3) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) fd2path(r1, &(0x7f0000000540)=""/136, 0x88) fd2path(r0, &(0x7f0000000600)=""/61, 0x3d) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000740)='/net/iproute\x00', 0xd, 0x3, 0x0) 15:07:39 executing program 3: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x1) waitpid(r0, &(0x7f0000000080), 0x2) r1 = proc_create(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)='{(][\x00', 0x5, 0x0) waitpid(r1, &(0x7f0000000140), 0x1) poke_ksched(r1, 0x0) waitpid(r1, &(0x7f0000000180), 0x1) openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/user\x00', 0x10, 0x1, 0x0) link(&(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240)='./file0\x00', 0x8) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000280)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) waitpid(r0, &(0x7f00000002c0), 0x3) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) poke_ksched(r0, 0x0) r2 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/proc\x00', 0x10, 0x1, 0x0) r3 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/fd\x00', 0xe, 0x1, 0x0) vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x1) waitpid(r0, &(0x7f00000003c0), 0x1) r4 = proc_create(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='\'\x00', 0x2, 0x0) symlink(&(0x7f0000000480)='./file0\x00', 0x8, &(0x7f00000004c0)='./file0\x00', 0x8) waitpid(r1, &(0x7f0000000500), 0x1) waitpid(r4, &(0x7f0000000540), 0x0) getcwd(&(0x7f0000000580)=""/38, 0x26) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0) proc_create(&(0x7f0000000600)='./file1\x00', 0x8, &(0x7f0000000640)='/proc/self/proc\x00', 0x10, 0x0) openat(r2, &(0x7f0000000680)='./file1\x00', 0x8, 0x580, 0x0) openat(r3, &(0x7f00000006c0)='./file1\x00', 0x8, 0x8000, 0x18) proc_create(&(0x7f0000000700)='./file1\x00', 0x8, &(0x7f0000000740)='+(\x00', 0x3, 0x1) exec(&(0x7f0000000780)='./file1\x00', 0x8, &(0x7f00000007c0)='\x00', 0x1) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000800)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) proc_create(&(0x7f0000000840)='./file0\x00', 0x8, &(0x7f0000000880)='\x00', 0x1, 0x1) proc_run(r1) 15:07:39 executing program 4: change_to_m() access(&(0x7f0000000000)='./file0\x00', 0x8, 0x105) r0 = openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/wait\x00', 0x10, 0x1, 0x0) fcntl$F_SYNC(r0, 0x65) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000080)='/net/.empty\x00', 0xc, 0x3, 0x0) access(&(0x7f00000000c0)='./file0\x00', 0x8, 0x10) r1 = openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) r2 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000240)='/dev/klog\x00', 0xa, 0x1, 0x0) tcgetattr(r2, &(0x7f0000000280)) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) exec(&(0x7f0000000300)='./file0\x00', 0x8, &(0x7f0000000340)='/net/ipifc/1/listen\x00', 0x14) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/profile\x00', 0x13, 0x1, 0x0) symlink(&(0x7f0000000440)='./file0\x00', 0x8, &(0x7f0000000480)='./file0\x00', 0x8) openat$net_empty(0xffffffffffffff9c, &(0x7f00000004c0)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000540)='/dev/drivers\x00', 0xd, 0x1, 0x0) access(&(0x7f0000000580)='./file0/file0\x00', 0xe, 0x192) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) fcntl$F_GETFD(r1, 0x1) write(r2, &(0x7f0000000640)="f78f64006db289c9b25a49f03751125ee731c3bdef8b4695319026f63654e1cf60cf2502c91c41af400fc3df87aa5d57c1cad9d4cdf58fc9e2562d9d910c9f88f76207b315fef0df20175bfe8b1777b4c3c62c4dbdff74f10c9136824b02378901de4fac6c031c281565fb493542ac3a2f60ceacd5a322f4f87ea5c7e86c0e725fafaf67302634d8ec9ed5620df95f5805913ba56c21768c70745ef8f7", 0x9d) rename(&(0x7f0000000700)='./file0/file0\x00', 0xe, &(0x7f0000000740)='./file0\x00', 0x8) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000780)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) 15:07:39 executing program 6: syz_execute_func(&(0x7f0000000000)="c4029999aa03000000c482099a24592e660fae712c66430fdfcd40df42bd6746d241afc4a3117d550842660f766203660fae3ed8e1") openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/wait\x00', 0x10, 0x1, 0x0) r0 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) r1 = openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x4) fcntl$F_SYNC(r0, 0x65) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) nmount(r1, &(0x7f0000000200)='./file0\x00', 0x8, 0x4) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000300)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000340)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000480)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000005c0)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000600)='/dev/time\x00', 0xa, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/osversion\x00', 0xf, 0x1, 0x0) 15:07:39 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000004, 0x8832, 0xffffffffffffff9c, 0x0) r0 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000040)='/dev/swap\x00', 0xa, 0x3, 0x0) fcntl$F_SETFD(r0, 0x2, 0x1) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capuse\x00', 0xc, 0x3, 0x0) 15:07:39 executing program 1: openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8, 0x300, 0x4) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) r0 = openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000007, 0x11, r0, 0x5) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0xa, 0x1, 0x0) r1 = proc_create(&(0x7f0000000300)='./file0/file0\x00', 0xe, &(0x7f0000000340)='/proc/self/note\x00', 0x10, 0x0) fchdir(r1, r0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000480)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) r2 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/args\x00', 0x10, 0x3, 0x0) fchdir(r1, r2) vmm_ctl$VMM_CTL_GET_EXITS(0x1) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) [kernel] Invalid syscall 0 for proc 117 kernel panic at /syzkaller/managers/main/kernel/kern/include/kref.h:68, from core 3: assertion failed: kref_refcnt(kref) > 0 Stack Backtrace on Core 3: #01 [<0xffffffffc200a3ac>] in backtrace #02 [<0xffffffffc2009b3d>] in _panic #03 [<0xffffffffc203132b>] in kref_put #04 [<0xffffffffc20319e8>] in cclose #05 [<0xffffffffc2033d8c>] in __namec_from #06 [<0xffffffffc20341af>] in namec #07 [<0xffffffffc203d9dc>] in syssymlink #08 [<0xffffffffc20562b2>] in sys_symlink #09 [<0xffffffffc2059f59>] in syscall #10 [<0xffffffffc205a124>] in run_local_syscall #11 [<0xffffffffc205a659>] in prep_syscalls #12 [<0xffffffffc20ac10a>] in sysenter_callwrapper Args: 0x0000000020000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 kernel panic at kern/src/ns/chan.c:331, from core 2: cclose 0x0000000000000000 Stack Backtrace on Core 2: #01 [<0xffffffffc200a3ac>] in backtrace #02 [<0xffffffffc2009b3d>] in _panic #03 [<0xffffffffc2031a0a>] in cclose #04 [<0xffffffffc20333e9>] in walk_symlink #05 [<0xffffffffc20333d4>] in walk_symlink #06 [<0xffffffffc20333d4>] in walk_symlink #07 [<0xffffffffc20333d4>] in walk_symlink #08 [<0xffffffffc20333d4>] in walk_symlink #09 [<0xffffffffc20333d4>] in walk_symlink #10 [<0xffffffffc2032ef2>] in walk #11 [<0xffffffffc20335c9>] in __namec_from #12 [<0xffffffffc20341af>] in namec #13 [<0xffffffffc203e02d>] in sysrename #14 [<0xffffffffc2056732>] in sys_rename #15 [<0xffffffffc2059f59>] in syscall #16 [<0xffffffffc205a124>] in run_local_syscall #17 [<0xffffffffc205a659>] in prep_syscalls #18 [<0xffffffffc20ac10a>] in sysenter_callwrapper SW TRAP frame (partial) at 0xffffffffc89a9ee0 on core 1 rbx 0x000030000003ce00 rbp 0x000030000003cef0 r12 0x0000000000000000 Entering Nanwan's Dungeon on Core 3 (Ints on): r13 0x0000000000485646 Type 'help' for a list of commands. r14 0x00000000004871b8 Entering Nanwan's Dungeon on Core 2 (Ints on): r15 0x0000000000000000 ROS(Core 3)> gsbs 0x0000000000000000 Type 'help' for a list of commands. fsbs 0x0000000000000000 rip 0x00000000004373be rsp 0x000030000003cd20 mxcsr 0x00001f80 fpucw 0x037f