2019/05/02 10:50:11 fuzzer started 2019/05/02 10:50:11 dialing manager at 127.0.0.1:38601 2019/05/02 10:50:11 syscalls: 212 2019/05/02 10:50:11 code coverage: support is not implemented in syzkaller 2019/05/02 10:50:11 comparison tracing: support is not implemented in syzkaller 2019/05/02 10:50:11 extra coverage: support is not implemented in syzkaller 2019/05/02 10:50:11 setuid sandbox: support is not implemented in syzkaller 2019/05/02 10:50:11 namespace sandbox: support is not implemented in syzkaller 2019/05/02 10:50:11 Android sandbox: support is not implemented in syzkaller 2019/05/02 10:50:11 fault injection: support is not implemented in syzkaller 2019/05/02 10:50:11 leak checking: support is not implemented in syzkaller 2019/05/02 10:50:11 net packet injection: support is not implemented in syzkaller 2019/05/02 10:50:11 net device setup: support is not implemented in syzkaller 10:50:12 executing program 0: openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) r0 = openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) r1 = openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) fstat(r1, &(0x7f0000000140)) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) fcntl$F_SYNC(r0, 0x65) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) fstat(r1, &(0x7f0000000280)) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000380)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000500)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000540)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000580)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) r2 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) write(r2, &(0x7f0000000740)="7c16f11a236e85d287cf6bcdc8a2de4ec4aa56d57711ae2db2b482b99cb27680838ee3b04b5f7b4ed42bec7c721a4d52ccd7171b4594812c545d56fe644ae0cce585b000ee573b9c76", 0x49) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0) 10:50:12 executing program 1: r0 = openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) fstat(r0, &(0x7f0000000040)) r1 = openat$dev_kmesg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/note\x00', 0x10, 0x1, 0x0) r2 = openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) r3 = openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) r4 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000240)='/prof/kprintx\x00', 0xe, 0x3, 0x0) tap_fds(&(0x7f0000000580)=[{r4, 0x2, 0x204, 0xffffffffffffffc0, &(0x7f0000000300)={&(0x7f0000000280)="78471d8651b4e017ee5d27aba3a7f41ea9de2ec37da6cdfc52e3e85e5d4285734c7ac8c539950bf8b62fc5ccbb91b01622e60efbfe9da13ca18d00829e5532200a2cb7c29cd61fa168d2b324c9689037", 0x6, 0x0, 0x0, 0x80000001, 0x100000001}}, {r0, 0x0, 0x0, 0xffff, &(0x7f00000003c0)={&(0x7f0000000340)="f935dbdb1d34532d1712783cab7e6d51200f8f0c934561b8078ff0582e77cdb71e8ec44d184557f6d13cfcb51f96f421b8cb73f30b3a90f966416876c1ad0c5f31c72f18c0b12ac1a81d9bdb176548ed", 0xae8, 0x1, 0xfffffffffffffff7, 0x7, 0x703}}, {r2, 0x3, 0x200, 0x10000, &(0x7f0000000480)={&(0x7f0000000400)="b76c007d8a5e3c97a23acd22cc86b8907629a27282c16cd411ce35b439882e843e80f914fc1948fd2ea946c4b0ed38ea7e5126010b04eadea7c129253241268389c364b37404e18b9dbadc4d372a5fde", 0x6, 0x1, 0x7, 0x2, 0x3}}, {r1, 0x1, 0x1, 0x5, &(0x7f0000000540)={&(0x7f00000004c0)="a53ba203b1f35a55eab852662f143da2be0a0e03f64f19a3e15a2f9c0b8ebd16125c589d8fcfbccf9caa5740fd12345d40c0df0c3a7e3da67c955732e146c9088d24be0ed47e05f9777ec837daec6c2b", 0x7fffffff, 0x0, 0x5, 0x3f, 0xfffffffffffffff7}}], 0x4) send_event(&(0x7f0000000680)={&(0x7f0000000600)="1a2c28c4e93afe7159fb6756f60f9cabc9c05f6d7af5ad61f855dc0078c6327746295cad4a16d48418a3f3a6fe36c878cb7feffca0fcf974707ba353348bd40833d7c5aef724fb4ef63b4d868fce8c0a", 0xffffffffffff8000, 0x1, 0x5, 0xfffffffffffffffe, 0xcb}, &(0x7f0000000780)={0xf, 0x0, 0x4, &(0x7f00000006c0)="464faff9a8cb1fc486fb7b2ce012120ac9db136e8ca70257adbb5e8911adf2f8f6275adf66b2b392d5df153bbbb8ecf0c283c3014f2f5826a7494f7796eb496e7579f7d9e900e1a993647cc13c0d801c155d2afda9fa6508c38886513f0d8b85fbb8eed87012d165619f97a57b2482717da801cf74521188bc41b20a36084b65b4a28c4f593335156251c047657122fa00e6f01e084d1d1f226a03a8e559bac5aee36b6e0e05b50dc8a7dff22871eb05cae5f2ecea6091", 0x8001}, 0x9) fcntl$F_GETFL(r3, 0x3) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000800)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000880)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) abort_sysc(0x4) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f00000008c0)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000900)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000940)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000980)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000a00)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000a40)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) cache_invalidate() openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000a80)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000b00)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000b80)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) 10:50:12 executing program 2: r0 = openat$dev_random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/random\x00', 0xc, 0x1, 0x0) r1 = openat$dev_config(0xffffffffffffff9c, &(0x7f0000000040)='/dev/config\x00', 0xc, 0x1, 0x0) r2 = openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) r3 = openat$net_log(0xffffffffffffff9c, &(0x7f0000000100)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) r4 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppid\x00', 0xa, 0x1, 0x0) r5 = openat$dev_pid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pid\x00', 0x9, 0x1, 0x0) r6 = openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) r7 = fcntl$F_DUPFD(r3, 0x0, r3, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bintime\x00', 0xd, 0x3, 0x0) r8 = proc_create(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='-*\xfc\x00', 0x4, 0x1) dup_fds_to(r8, &(0x7f0000000340)=[{r6}, {r0}, {r4}, {r4}, {r3}, {r7}, {r2}, {r1}], 0x8) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000400)='/dev/drivers\x00', 0xd, 0x1, 0x0) change_to_m() lstat(&(0x7f0000000440)='./file1\x00', 0x8, &(0x7f0000000480)) lstat(&(0x7f0000000500)='./file0\x00', 0x8, &(0x7f0000000540)) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kmesg\x00', 0xb, 0x1, 0x0) fd2path(r5, &(0x7f0000000700), 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f00000007c0)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000800)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) lstat(&(0x7f0000000840)='./file0\x00', 0x8, &(0x7f0000000880)) 10:50:12 executing program 3: r0 = openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) r1 = proc_create(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='\x8a!\x00', 0x3, 0x0) fchdir(r1, r0) nmount(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000100)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000140)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000180)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) exec(&(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240)='\x8a!\x00', 0x3) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000280)='/dev/user\x00', 0xa, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/stdout\x00', 0xc, 0x3, 0x0) r2 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) read(r2, &(0x7f00000003c0)=""/70, 0x46) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) proc_create(&(0x7f00000005c0)='./file0\x00', 0x8, &(0x7f0000000600)='(,!\x00', 0x4, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/note\x00', 0x10, 0x1, 0x0) chdir(r1, &(0x7f0000000700)='./file0\x00', 0x8) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000780)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000800)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) 10:50:12 executing program 4: r0 = openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000000)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) r1 = openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/ns\x00', 0xe, 0x1, 0x0) r2 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000180)='/dev/stdout\x00', 0xc, 0x3, 0x0) nmount(r0, &(0x7f00000001c0)='./file0\x00', 0x8, 0x10) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000200)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000240)='/net/ndb\x00', 0x9, 0x3, 0x0) r3 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/capuse\x00', 0xc, 0x3, 0x0) r4 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) r5 = openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000380)='/net/arp\x00', 0x9, 0x3, 0x0) fcntl$F_SETFD(r3, 0x2, 0x1) r6 = openat$proc_self_text(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/text\x00', 0x10, 0x1, 0x0) llseek(r2, 0x4, 0x60b8e820, &(0x7f0000000400), 0x2) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000480)='/prof/mpstat\x00', 0xd, 0x3, 0x0) fcntl$F_GETFL(r4, 0x3) fcntl$F_GETFD(r5, 0x1) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) fcntl$F_SETFD(r1, 0x2, 0x1) r7 = proc_create(&(0x7f0000000580)='./file0/file0\x00', 0xe, &(0x7f00000005c0)='\x00', 0x1, 0x1) fchdir(r7, r0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) fcntl$F_GETFD(r6, 0x1) 10:50:12 executing program 5: openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000080)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0) r0 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) r1 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) fcntl$F_GETFD(r1, 0x1) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000480)='/net/arp\x00', 0x9, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000540)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) llseek(r0, 0x8000, 0x3, &(0x7f00000006c0), 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hostowner\x00', 0xf, 0x3, 0x0) 10:50:12 executing program 6: self_notify(0x10000, 0x3b, &(0x7f00000000c0)={0xf, 0x7, 0x80000001, &(0x7f0000000000)="93754f2cfcb3a346e8ebb94aaef078ec921b89274b74858552bd9f04b74804eb8dfd47f4a501d2793978ccdc863c292a61ee69e6e32ad08f197dcbd15655e16c38b469f8e9a03d33454382db51dac0f8cbeb4e8709ec3c076e2913c05b483e2a36e096b31ba5df86ed5fdff4200cf58a1ac17ccac134d7800edecace89dca05031964a7e7c4745f2", 0xfff}, 0x0) r0 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipselftab\x00', 0xf, 0x1, 0x0) self_notify(0x2, 0xf, &(0x7f0000001140)={0x4, 0x6, 0xb79, &(0x7f0000000140)="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", 0x5}, 0x1) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000001180)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) abort_sysc_fd(r0) self_notify(0x0, 0xa, &(0x7f0000001200)={0x3, 0x7, 0x3, &(0x7f00000011c0)="6ed6694a3f0cacd4", 0x6}, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000001240)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000001280)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f00000012c0)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000001300)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) r1 = proc_create(&(0x7f0000001340)='./file0\x00', 0x8, &(0x7f0000001380)='/net/ether0/2/ctl\x00', 0x12, 0x0) provision(r1, 0x0, 0x800) access(&(0x7f00000013c0)='./file0\x00', 0x8, 0xe992bcf0167e2be9) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000001400)='/dev/hostowner\x00', 0xf, 0x3, 0x0) r2 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000001440)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r3 = openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) self_notify(0x6, 0xf, &(0x7f0000001540)={0x5, 0x4, 0x100000000, &(0x7f00000014c0)="ab15b17f9acf1a364252c47cfd0fb7a9716523b2adc46d43f47f3072d77efdb26a51232a0ce2dc0d84228d7f3242a4055c3c00ab7ecc3bf0f13e18261eede6f43bb5c39058f8b2a5", 0x7}, 0x1) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000001580)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) r4 = openat$net_arp(0xffffffffffffff9c, &(0x7f00000015c0)='/net/arp\x00', 0x9, 0x3, 0x0) fcntl$F_DUPFD(r2, 0x0, r2, 0x0) self_notify(0x192, 0xa, &(0x7f0000001640)={0x7, 0xfffffffffffffff8, 0x9, &(0x7f0000001600)="ef4e74bcf4ce1b0b0c268fa0b246b1f4f74b3dc01763b4f7ac8e3400d0954fbf05ac565f63e94f9185727ba6751f4e", 0x1}, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000001680)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) mkdir(&(0x7f00000016c0)='./file0\x00', 0x8, 0x7101448e8009f63e) abort_sysc_fd(r4) abort_sysc_fd(r4) readlink(&(0x7f0000001700)='./file0\x00', 0x8, &(0x7f0000001740)=""/201, 0xc9) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000001840)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000001880)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/stdout\x00', 0xc, 0x3, 0x0) fd2path(r3, &(0x7f0000001900)=""/204, 0xcc) 10:50:12 executing program 7: vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x1) vmm_ctl$VMM_CTL_GET_FLAGS(0x3) fork() r0 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) mmap(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x1000001, 0x30, r0, 0x2) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) r1 = openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000080)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/wait\x00', 0x10, 0x1, 0x0) r2 = openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0) fstat(r1, &(0x7f0000000200)) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8, 0x2, 0x80) r3 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/stats\x00', 0xf, 0x1, 0x0) fcntl$F_GETFL(r2, 0x3) abort_sysc_fd(r3) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000580)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) 10:50:12 executing program 0: r0 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) tcgetattr(r0, &(0x7f0000000040)) openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000080)='/dev/user\x00', 0xa, 0x3, 0x0) 10:50:12 executing program 0: abort_sysc(0x9) rename(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) r0 = openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/killkid\x00', 0xd, 0x3, 0x0) r1 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)=':\x00', 0x2, 0x0) r2 = proc_create(&(0x7f0000000180)='./file1\x00', 0x8, &(0x7f00000001c0)='--\x00', 0x3, 0x1) proc_create(&(0x7f0000000200)='./file1\x00', 0x8, &(0x7f0000000240)=':\x00', 0x2, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) chdir(r1, &(0x7f0000000300)='./file1\x00', 0x8) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000340)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000380)='/dev/user\x00', 0xa, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/caphash\x00', 0xd, 0x3, 0x0) rename(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='./file2\x00', 0x8) r3 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000480)='/prof/kprintx\x00', 0xe, 0x3, 0x0) fcntl$F_DUPFD(r0, 0x0, r3, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) link(&(0x7f0000000500)='./file1\x00', 0x8, &(0x7f0000000540)='./file2\x00', 0x8) r4 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000600)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat(r4, &(0x7f0000000640)='./file0\x00', 0x8, 0x2, 0x2) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000006c0)='/net/iproute\x00', 0xd, 0x3, 0x0) fork() openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000700)='/dev/.empty\x00', 0xc, 0x3, 0x0) chdir(r2, &(0x7f0000000740)='./file0\x00', 0x8) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000780)='/prof/.empty\x00', 0xd, 0x3, 0x0) proc_create(&(0x7f00000007c0)='./file0\x00', 0x8, &(0x7f0000000800)='\x00', 0x1, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000840)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) 10:50:12 executing program 0: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) 10:50:12 executing program 0: abort_sysc(0x4) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000040)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000140)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f00000001c0)='/net/cs\x00', 0x8, 0x3, 0x0) r0 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000200)='/prof/kprintx\x00', 0xe, 0x3, 0x0) tcgetattr(r0, &(0x7f0000000240)) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000600)='/prof/kpctl\x00', 0xc, 0x3, 0x0) lstat(&(0x7f0000000640)='./file0\x00', 0x8, &(0x7f0000000680)) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000700)='/dev/user\x00', 0xa, 0x3, 0x0) tap_fds(&(0x7f0000000740), 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) 10:50:12 executing program 0: openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) r0 = openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/status\x00', 0xfffffffffffffe02, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/notepg\x00', 0x1, 0x1, 0x0) fcntl$F_SYNC(r0, 0x65) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) 10:50:12 executing program 0: proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)) proc_create(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='\x00', 0x1, 0x0) r0 = openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x8, 0x180503, 0x80) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000240)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) r1 = openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) link(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='./file0\x00', 0x8) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) dup_fds_to(0xffffffffffffffff, &(0x7f0000000440)=[{r1}], 0x1) nunmount(&(0x7f0000000480)='./file0\x00', 0x8, &(0x7f00000004c0)='./file0\x00', 0x8) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) chdir(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/time\x00', 0xa, 0x3, 0x0) r2 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) fwstat(r2, &(0x7f0000000640)=""/13, 0xd, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/fd\x00', 0xe, 0x1, 0x0) proc_create(&(0x7f00000006c0)='./file0\x00', 0x8, &(0x7f0000000700)='/net/udp/0/status\x00', 0x12, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000740)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000780)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000800)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000880)='/net/arp\x00', 0x9, 0x3, 0x0) r3 = openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/stdin\x00', 0xb, 0x3, 0x0) fcntl$F_SETFL(r3, 0x4, 0x8000) 10:50:12 executing program 0: r0 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000080)='/dev/drivers\x00', 0xfffffffffffffef5, 0x1, 0x0) fcntl$F_SETFL(r0, 0x4, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) 10:50:13 executing program 0: openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f00000001c0)='/net/log\x00', 0x9, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/maps\x00', 0x10, 0x1, 0x0) r0 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/strace\x00', 0x12, 0x1, 0x0) fcntl$F_GETFD(r0, 0x1) r1 = openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000300)='/prof/kpdata\x00', 0xd, 0x3, 0x0) fwstat(r1, &(0x7f0000000340)=""/162, 0xa2, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000580)='/dev/bintime\x00', 0xd, 0x3, 0x0) r2 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat(r2, &(0x7f0000000640)='./file0\x00', 0x8, 0x8000, 0x8) abort_sysc_fd(r1) lstat(&(0x7f0000000680)='./file0\x00', 0x8, &(0x7f00000006c0)) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) 10:50:13 executing program 0: r0 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/args\x00', 0xfffffd26, 0x3, 0x0) llseek(r0, 0x10001, 0x1, &(0x7f0000000000), 0x3) 10:50:13 executing program 0: openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) r0 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) llseek(r0, 0x100000000, 0x3f, &(0x7f0000000140), 0x3) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/stdout\x00', 0xc, 0x3, 0x0) r1 = openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) pop_ctx(&(0x7f00000002c0)="905d698e2d8cbaaa0c0f475920136d43c8d0e917b5f75925407e061cd960a6d50ff2ab37336831b639b637d922cdc486c7906be210d38eabb4983c44f1b7d21c88ba6f9d2e0142a8d65a45beb28b211bf1dce80709a0e6f87413ab906fc6585041d6656a631c1f567282a483287fe0f864c31f272fe8d2b0f815130cdb87c3552bb949eeb899b939fb04c7db10430733704c828f8e5cafad533274a72d11b8a83267423124ed1c51178bdd24818e34fb96ee3a35e5f53ccc3c140568404ac5db76f9486ad5f3b2e45032d71f76e8dba026da0bbaee98223c") r2 = openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000540)='/net/cs\x00', 0x8, 0x3, 0x0) fcntl$F_GETFD(r1, 0x1) write(r2, &(0x7f0000000580)="6540dceaa4d9777b07e2ccab748c68e7981b6e9c56c871d9db97840c366c203903235a49ea55bc5efbc428bade5aa90b0d52ca55de6eb0bb06c618560cd5147a6713d59013f18cf3f80d9f1a1b6838d6477a2c71e2a18551f58044c6967135f2e5576cc400e476de804c73d717d9c95d391a8f4a99f2368b1c3800273b50376e32cfd5e4ce4cfdd7b1f507c4856387faebf4d0d600065504c65c373e59facf8ebc502792e08330b1", 0xa8) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000680)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000800)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000840)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) bash-4.3$ Unhandled user trap in vcore context from VC 1 HW TRAP frame (partial) at 0xffffffffc8e37e20 on core 1 rax 0x000000005a5a4e80 rbx 0x000030000001ae90 rcx 0x0000000000000150 rdx 0x000010000000a4c0 rbp 0x000030000001ae80 rsi 0x000010000000a5c0 rdi 0x000000005a5a4f80 r8 0x000000005a5a5a5a r9 0x000000005a5a4e80 r10 0x0000000000000000 r11 0x0000000000000200 r12 0x0000000000410050 r13 0x000010000000a4c0 r14 0x0000000000000004 r15 0x00007f7fffa01f40 trap 0x0000000e Page Fault gsbs 0x0000000000000000 fsbs 0x0000000000000000 err 0x--------00000006 rip 0x000000000040fe36 cs 0x------------0023 flag 0x0000000000010202 rsp 0x000030000001ad80 ss 0x------------001b err 0x6 (for PFs: User 4, Wr 2, Rd 1), aux 0x000000005a5a4f80 Addr 0x000000000040fe36 is in syz-executor at offset 0x000000000000fe36 VM Regions for proc 49 NR: Range: Prot, Flags, File, Off 00: (0x0000000000400000 - 0x00000000004b6000): 0x00000005, 0x00000001, 0xffff80000485c820, 0x0000000000000000 01: (0x00000000004b6000 - 0x00000000004b7000): 0x00000005, 0x00000002, 0xffff80000485c820, 0x00000000000b6000 02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff80000485c820, 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, 0xffff80000485c820, 0x0000000000000000 07: (0x0000300000001000 - 0x0000300000005000): 0x00000003, 0x00000022, 0x0000000000000000, 0x0000000000000000 08: (0x0000300000005000 - 0x0000300000007000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000 09: (0x0000300000007000 - 0x0000300000019000): 0x00000003, 0x00000022, 0x0000000000000000, 0x0000000000000000 10: (0x0000300000019000 - 0x000030000003d000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000 11: (0x00007f7fff8ff000 - 0x00007f7fff9ff000): 0x00000003, 0x00000022, 0x0000000000000000, 0x0000000000000000 Backtrace of user context on Core 1: Offsets only matter for shared libraries #01 Addr 0x000000000040fe36 is in syz-executor at offset 0x000000000000fe36 #02 Addr 0x000000000041025e is in syz-executor at offset 0x000000000001025e #03 Addr 0x000000000041580d is in syz-executor at offset 0x000000000001580d #04 Addr 0x00000000004080fb is in syz-executor at offset 0x00000000000080fb #05 Addr 0x0000000000414c60 is in syz-executor at offset 0x0000000000014c60 #06 Addr 0x000000000040862a is in syz-executor at offset 0x000000000000862a #07 Addr 0x0000000000404019 is in syz-executor at offset 0x0000000000004019 #08 Addr 0x000000000041498c is in syz-executor at offset 0x000000000001498c #09 Addr 0x0000000000414991 is in syz-executor at offset 0x0000000000014991 10:50:19 executing program 1: r0 = openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) abort_sysc_fd(r0) 10:50:19 executing program 0: openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000040)='/net/ndb\x00', 0xffffffffffffffbb, 0x3, 0x0) 10:50:19 executing program 2: openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/local\x00', 0xffffffffffffffdb, 0x1, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/user\x00', 0xfffffeaa, 0x3, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) 10:50:19 executing program 3: openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xa, 0x1, 0x0) r0 = openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) llseek(r0, 0x0, 0x0, &(0x7f0000000000), 0x0) Which cores are provisioned to which procs: -------------- Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 01, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 02, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 03, prov: 0(0x0000000000000000) alloc: 71(0xffff800002175000) 10:50:20 executing program 4: r0 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) fcntl$F_GETFD(r0, 0x1) Which cores are provisioned to which procs: -------------- Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 01, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 02, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 03, prov: 0(0x0000000000000000) alloc: 72(0xffff800002175f00) 10:50:21 executing program 6: r0 = openat$net_ndb(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ndb\x00', 0x9, 0x3, 0x0) fcntl$F_GETFL(r0, 0x3) 10:50:21 executing program 7: symlink(&(0x7f0000000100)='./file0/file0\x00', 0xe, &(0x7f0000000240)='./file0\x00', 0x8) lstat(&(0x7f0000000040)='./file0/file0\x00', 0xe, &(0x7f00000001c0)) lstat(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000080)) 10:50:21 executing program 0: openat$net_empty(0xffffffffffffff9c, &(0x7f0000000000)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000100)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000180)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) r0 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) fd2path(r0, &(0x7f0000000340)=""/158, 0x9e) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) r1 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000500)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000580)='/dev/config\x00', 0xc, 0x1, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) fcntl$F_GETFD(r1, 0x1) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000640)='/net/cs\x00', 0x8, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000740)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000780)='/dev/stderr\x00', 0xc, 0x3, 0x0) 10:50:21 executing program 2: openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000080)='/net/cs\x00', 0x8, 0x3, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/random\x00', 0xc, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/proc\x00', 0x10, 0x1, 0x0) vc_entry() openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) block(0xffff) r0 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) write(r0, &(0x7f0000000300)="a3478d39399c314744cfbbed53563eb7ac8e440c2ec4ddb8a74d0aaa5e24bdb74a79f2540e1896bf8e5e7ff349be72b2758cc9a6424e0b9f34d68e05a1c78defeae816921a005c2fa7370b7be8ec13a8e79f7a96483a1035f8550e9a3589d30d28be94522242435e9ef8f3babb338bb6bbf93465c90c6c4bc02384c128a95133473128232179fa44f24b362b59820395fcef93d8b5752bd66b51f160dc5a1db313b698c9908997688a3ecc852583d1dc3d3b002c834a235a3e906221ba27a89b2aad6e75f5be64c55f5185b1a2486631f84cf244e98baed87867afafbd079b1dbefc2a730bf1c82d6ce12dc3847c2fcdb69d", 0xf2) wstat(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)=""/73, 0x49, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) r1 = openat$dev_random(0xffffffffffffff9c, &(0x7f0000000540)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) close(r1) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000600)='/dev/config\x00', 0xc, 0x1, 0x0) r2 = openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) r3 = openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) write(r2, &(0x7f00000006c0)="8acfdbd4b52004b33020b80ba5910c755222fc8446bbcf68edeee9a257cdaee016658cbc8ec1803eca50ed40bcdb128f", 0x30) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000700)='/dev/pid\x00', 0x9, 0x1, 0x0) lstat(&(0x7f0000000740)='./file0\x00', 0x8, &(0x7f0000000780)) fcntl$F_GETFD(r3, 0x1) 10:50:21 executing program 1: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x1) poke_ksched(r0, 0x0) r1 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/proc\x00', 0x10, 0x1, 0x0) poke_ksched(r0, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) tcgetattr(r1, &(0x7f0000000100)) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f00000001c0)='/net/arp\x00', 0x9, 0x3, 0x0) poke_ksched(r0, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000240)='/net/ndb\x00', 0x9, 0x3, 0x0) r2 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppid\x00', 0xa, 0x1, 0x0) r3 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppid\x00', 0xa, 0x1, 0x0) tcgetattr(r2, &(0x7f0000000300)) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) fcntl$F_SYNC(r2, 0x65) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) r4 = openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) fd2path(r2, &(0x7f0000000400)=""/223, 0xdf) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) proc_create(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580)='/net/ipifc/1/snoop\x00', 0x13, 0x1) openat$net_arp(0xffffffffffffff9c, &(0x7f00000005c0)='/net/arp\x00', 0x9, 0x3, 0x0) symlink(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='./file0\x00', 0x8) unlink(&(0x7f0000000680)='./file0/../file0\x00', 0x11) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hostowner\x00', 0xf, 0x3, 0x0) waitpid(r0, &(0x7f0000000740), 0x0) dup_fds_to(r0, &(0x7f0000000780)=[{r4}, {r3}], 0x2) halt_core(0x48d) 10:50:21 executing program 4: r0 = openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000040)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000100)='/dev/config\x00', 0xc, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) r1 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) r2 = openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000200)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000240)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000340)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000003c0)='/net/iprouter\x00', 0xe, 0x3, 0x0) abort_sysc_fd(r0) abort_sysc_fd(r2) fcntl$F_DUPFD(r1, 0x0, r2, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kmesg\x00', 0xb, 0x1, 0x0) stat(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/time\x00', 0xa, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000700)='/dev/zero\x00', 0xa, 0x1, 0x0) 10:50:21 executing program 3: openat$net_empty(0xffffffffffffff9c, &(0x7f0000000000)='/net/.empty\x00', 0xc, 0x3, 0x0) r0 = openat$net_empty(0xffffffffffffff9c, &(0x7f0000000040)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000080)='/net/log\x00', 0x9, 0x3, 0x0) r1 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kprint\x00', 0xc, 0x1, 0x0) fcntl$F_SYNC(r1, 0x65) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) r2 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000140)='/dev/swap\x00', 0xa, 0x3, 0x0) fstat(r2, &(0x7f0000000180)) r3 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000200)='/prof/kpctl\x00', 0xc, 0x3, 0x0) fcntl$F_SETFL(r0, 0x4, 0x400) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000240)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) r4 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) fcntl$F_GETFD(r4, 0x1) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) self_notify(0x100, 0x6, &(0x7f0000000580)={0x2, 0x6, 0x1, &(0x7f0000000540)="5a1b2dfd5a2b9aa31ba9810e", 0x1}, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) r5 = openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) fcntl$F_DUPFD(r3, 0x0, r5, 0x1) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) 10:50:21 executing program 5: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) nunmount(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000080)='./file0\x00', 0x8) 10:50:21 executing program 4: r0 = openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) fd2path(r0, &(0x7f0000000080)=""/179, 0xb3) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/status\x00', 0x12, 0x1, 0x0) 10:50:21 executing program 1: r0 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000040)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x8830, r0, 0x0) 10:50:22 executing program 5: openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000040)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000080)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000280)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000340)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) r0 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000480)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/klog\x00', 0xa, 0x1, 0x0) r1 = openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sdctl\x00', 0xb, 0x3, 0x0) write(r0, &(0x7f0000000540)="89169275789b3703d7c74245e4202bcc07c568fec9930f6b6bff2f31942743633772fd639271707cd7b0c1df9742482cc8b3c490dae543a3f6788fd9f8b017cb6043ad5b", 0x44) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000600)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) close(r1) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) 10:50:22 executing program 7: openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/user\x00', 0x10, 0x1, 0x0) r0 = openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bintime\x00', 0xd, 0x3, 0x0) r1 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/.empty\x00', 0xd, 0x3, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0xc030, r0, 0x80000000) r2 = openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000340)='/dev/klog\x00', 0xa, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x1) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000380)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) llseek(r1, 0x1, 0x9, &(0x7f0000000400), 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/stats\x00', 0xf, 0x1, 0x0) r3 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000004c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) fcntl$F_GETFD(r3, 0x1) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000500)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) kernel warning at kern/src/printfmt.c:189, from core 1: _x && _x < ULIM Stack Backtrace on Core 1: #01 [<0xffffffffc200a42c>] in backtrace #02 [<0xffffffffc2009c54>] in _warn #03 [<0xffffffffc20490f4>] in vprintfmt #04 [<0xffffffffc2049322>] in vsnprintf #05 [<0xffffffffc2058549>] in vset_errstr #06 [<0xffffffffc205867b>] in set_error #07 [<0xffffffffc207d6fe>] in kprof_write #08 [<0xffffffffc2040649>] in rwrite #09 [<0xffffffffc204089b>] in syswrite #10 [<0xffffffffc20593f9>] in sys_write #11 [<0xffffffffc2059f59>] in syscall #12 [<0xffffffffc205ab08>] in run_local_syscall #13 [<0xffffffffc205b049>] in prep_syscalls #14 [<0xffffffffc20ac912>] in sysenter_callwrapper kernel panic at kern/drivers/dev/mnt.c:1131, from core 0: rpc tags Stack Backtrace on Core 0: #01 [<0xffffffffc200a42c>] in backtrace #02 [<0xffffffffc2009bc5>] in _panic #03 [<0xffffffffc207f57a>] in mntralloc #04 [<0xffffffffc207f623>] in mntflushalloc #05 [<0xffffffffc207fac0>] in mountio #06 [<0xffffffffc207fbb5>] in mountrpc #07 [<0xffffffffc20806e8>] in mntopencreate #08 [<0xffffffffc2080848>] in mntopen #09 [<0xffffffffc2033bb0>] in __namec_from #10 [<0xffffffffc20343a3>] in namec #11 [<0xffffffffc20417f6>] in sysopenat #12 [<0xffffffffc20592cf>] in sys_openat #13 [<0xffffffffc2059f59>] in syscall #14 [<0xffffffffc205ab08>] in run_local_syscall #15 [<0xffffffffc205b049>] in prep_syscalls #16 [<0xffffffffc20ac912>] in sysenter_callwrapper kernel panic at kern/drivers/dev/mnt.c:1131, from core 3: rpc tags Stack Backtrace on Core 3: #01 [<0xffffffffc200a42c>] in backtrace #02 [<0xffffffffc2009bc5>] in _panic #03 [<0xffffffffc207f57a>] in mntralloc #04 [<0xffffffffc2080948>] in mntwalk #05 [<0xffffffffc203332b>] in walk #06 [<0xffffffffc2033799>] in __namec_from #07 [<0xffffffffc20343a3>] in namec #08 [<0xffffffffc20417f6>] in sysopenat #09 [<0xffffffffc20592cf>] in sys_openat #10 [<0xffffffffc2059f59>] in syscall #11 [<0xffffffffc205ab08>] in run_local_syscall #12 [<0xffffffffc205b049>] in prep_syscalls #13 [<0xffffffffc20ac912>] in sysenter_callwrapper Entering Nanwan's Dungeon on Core 0 (Ints on): Type 'help' for a list of commands. ROS(Core 0)> Entering Nanwan's Dungeon on Core 3 (Ints on): Type 'help' for a list of commands.