2018/11/04 19:22:36 fuzzer started 2018/11/04 19:22:36 dialing manager at 127.0.0.1:45417 2018/11/04 19:22:36 syscalls: 1 2018/11/04 19:22:36 code coverage: support is not implemented in syzkaller 2018/11/04 19:22:36 comparison tracing: support is not implemented in syzkaller 2018/11/04 19:22:36 setuid sandbox: support is not implemented in syzkaller 2018/11/04 19:22:36 namespace sandbox: support is not implemented in syzkaller 2018/11/04 19:22:36 Android sandbox: support is not implemented in syzkaller 2018/11/04 19:22:36 fault injection: support is not implemented in syzkaller 2018/11/04 19:22:36 leak checking: support is not implemented in syzkaller 2018/11/04 19:22:36 net packed injection: support is not implemented in syzkaller 2018/11/04 19:22:36 net device setup: support is not implemented in syzkaller 19:22:36 executing program 0: openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8, 0x180, 0x1) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) r0 = openat$net_empty(0xffffffffffffff9c, &(0x7f0000000180)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) fwstat(r0, &(0x7f0000000200)=""/223, 0xdf, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) r1 = openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0xa, 0x1, 0x0) r2 = openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) fd2path(r2, &(0x7f00000003c0)=""/167, 0xa7) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/proc\x00', 0x10, 0x1, 0x0) read(r1, &(0x7f00000004c0)=""/43, 0x2b) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000540)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000600)='/prof/kpctl\x00', 0xc, 0x3, 0x0) stat(&(0x7f0000000640)='./file0\x00', 0x8, &(0x7f0000000680)) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) r3 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000780)='/prof/kprintx\x00', 0xe, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10910, r3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000800)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000840)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000880)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) 19:22:36 executing program 2: r0 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/clone\x00', 0xf, 0x3, 0x0) r1 = proc_create(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='\x00', 0x1, 0x0) dup_fds_to(r1, &(0x7f00000000c0)=[{r0}, {r0}, {r0}, {r0}, {r0}, {r0}, {r0}], 0x7) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) r2 = openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) r3 = openat$proc_self_text(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/text\x00', 0x10, 0x1, 0x0) pop_ctx(&(0x7f0000000200)="7eb85dc476394a7bcd00a2cfaf03e9eba871abe183c7f09b020469eea7f815f459cb16d09354cbdffa75af0b605cb465441749cd8ec149a10cb1b73a84fb52d59ba4b237bdfbf0a27e9ae86c42ab6a223d5929718e37ae3ba2f6f2d3b0284a214c39c3c9b1e41d775ef80172dddc46196cdd828b34cf7c204b628fefcd03328f5023ca367122ee87d3f9f59e508acbaa640793c6e6973ac57713406ae65f647cc587f71e65a9d2a754ac5a830b1273b6a32c42d75e5ddbe59a10377983dff769e4f3390c440e80965ba4c57c3822501229310aa1ccfd0b6d") fd2path(r2, &(0x7f0000000300)=""/169, 0xa9) fcntl$F_GETFL(r3, 0x3) proc_create(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='\x00', 0x1, 0x1) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000480)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x8, 0xcc) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000540)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sysctl\x00', 0xc, 0x3, 0x0) r4 = openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) r5 = openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000680)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) close(r5) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000007c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0) fcntl$F_SYNC(r2, 0x65) fcntl$F_DUPFD(r5, 0x0, r4, 0x1) 19:22:36 executing program 1: halt_core(0x7) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000000)='/net/.empty\x00', 0xc, 0x3, 0x0) vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x1) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) halt_core(0x2) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000080)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000240)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) umask(0x5) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/mem\x00', 0xf, 0x1, 0x0) r0 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) fd2path(r0, &(0x7f0000000440)=""/131, 0x83) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/segment\x00', 0x13, 0x1, 0x0) vmm_add_gpcs(0x5, &(0x7f0000000a40)={&(0x7f0000000640)="18a5c6950b8110ca40832ccc1159be8de2f91e0c4a2c44bcb00dcbea7554a89577d13e42615a8cc483fa49853bbc334ae454e048a02681ede9d69e1e4f7657fbf832c961d80c36743750", &(0x7f00000006c0)="c7fe3bcd966a6cd51c82dfde2d2e92359347b50ce08e7e99ffe4a42d651db62c8c856896ef5e928251fd813bc8e1090624f90f6aa73fa82d882e16b9dd775657fa6e66cacd7c9dfb27afa86a5d726cf7f7a70f972d6d0b0f764cc733fa4ab9712d2c36db27291c01fd5379ddee1fd838814d55b46247575ff976b7975ac0e8c647e03ce3e372d15252566a048654a644c3dbb2caa9010a67db7caf464e2b146350462395022bf24487884fde80013f53a440e050d0177459", &(0x7f0000000780)="f4534fb566b6bd3bba81c4208ce837b409675d4b6e598f430c7b86c16ce5dc3a1df4add0f35b61a03b1ce6fdaabb314be1ac750541e8dff89d7404a1e8e5abcdff071b9f92f5120806248c1ef2fa39ae3c383da181092de6cd17381c13df692c6d8ca8c7197160141f844282ec099d853618ea2de936af4b808758dfc225a57784241260f9c4c43a0f3d4b7dcffca4fbce65c57e9361f1ea355a", &(0x7f0000000840)="03a3658104736aa0334510bc816a8e26a229bba4a57ae3ed301190b6de203830b0be9e0b6aebf83b0a8ba8ba66dd97b1b6056a25599246ac11ee95e0862e8dd1bf23cd9eba4401d3aeab72f067e5af552630f370b8cde2ae380981fc75b3252bb6a8f14a7ee73b0ebaa1f5e9b280064d84e6c6c47c3bdf3cdfc9f032d1a32c3072e74dbc0c6a7ce22eec4c23572d3b4bf72fac58898f57808389f023c2dc56b2cfad63d981c0e9f98b3f28072ba25a75370d0c159d76d1a42c3f2aadcdba97a003c4793168054efb3f960fe0ec248349579b193a38771e1cc106d8e55ec7a4dc78cd207f7f", &(0x7f0000000940)="1d81949f61d0f80643138f4e224361d650c0bc6dd89e238a0670db4b9d7e7d46919dbe81a0c6572768e38293b097a8fde7e952f04aff048e0a465620c25ca76f7298a8801570a2892d31f967ec73f11c3519f650f90e0b20e0cdbf489cafea401b78b8635d242ab580688e2a11273bf87bbd43a05e72f425a2ee64eebb713e0fda6ee5a82692b5237e2f85df695720bc5b0f5557300adf00c33b7d21856501261d1cacd3a5a3f57f87dcebd410b2ae3fbee0b6f525629417c7a676fa849df2a8c6a71ef24fb421dd3b1e8ce4dbc0148d3a6b8ff81f9ffb011cd1015f6453dd876168faab71ed477fd7b7"}) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000a80)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000ac0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) 19:22:36 executing program 3: r0 = openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) fcntl$F_SETFD(r0, 0x2, 0x1) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000040)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) r1 = openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) r2 = openat$net_log(0xffffffffffffff9c, &(0x7f0000000280)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) r3 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000340)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) fcntl$F_SYNC(r1, 0x65) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) fcntl$F_DUPFD(r3, 0x0, r0, 0x800) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) fd2path(r2, &(0x7f0000000500)=""/55, 0x37) vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x1) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000540)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/ns\x00', 0xe, 0x1, 0x0) 19:22:36 executing program 4: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x0) waitpid(r0, &(0x7f0000000080), 0x2) openat$net_log(0xffffffffffffff9c, &(0x7f00000000c0)='/net/log\x00', 0x9, 0x3, 0x0) r1 = openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) tcgetattr(r1, &(0x7f0000000140)) r2 = openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sysctl\x00', 0xc, 0x3, 0x0) r3 = openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0) llseek(r1, 0x9, 0x5, &(0x7f0000000200), 0x0) waitpid(r0, &(0x7f0000000240), 0x2) proc_create(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='$\x00', 0x2, 0x1) proc_run(r0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) nbind(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='./file0\x00', 0x8, 0x2) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0) r4 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000440)='/dev/user\x00', 0xa, 0x3, 0x0) fcntl$F_DUPFD(r3, 0x0, r1, 0x1) fstat(r2, &(0x7f0000000480)) r5 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/segment\x00', 0x13, 0x1, 0x0) r6 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kprint\x00', 0xc, 0x1, 0x0) r7 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000580)='/net/iproute\x00', 0xd, 0x3, 0x0) dup_fds_to(r0, &(0x7f00000005c0)=[{r6}, {r4}], 0x2) read(r5, &(0x7f0000000600)=""/239, 0xef) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) poke_ksched(r0, 0x0) fcntl$F_GETFD(r7, 0x1) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000740)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000800)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) 19:22:36 executing program 5: proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x1) nunmount(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8) unlink(&(0x7f0000000100)='./file0\x00', 0x8) r0 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/strace\x00', 0x12, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000007, 0x11, r0, 0x3ff) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kprintx\x00', 0xe, 0x3, 0x0) nbind(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8, 0x2) r1 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) proc_create(&(0x7f0000000280)='./file1\x00', 0x8, &(0x7f00000002c0)='/prof/kprintx\x00', 0xe, 0x0) r2 = openat(r1, &(0x7f0000000300)='./file0\x00', 0x8, 0x8000, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x10, r2, 0x0) vmm_ctl$VMM_CTL_GET_FLAGS(0x3) proc_destroy(0xffffffffffffffff, 0x96) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) proc_create(&(0x7f0000000380)='./file1\x00', 0x8, &(0x7f00000003c0)='/net/udp/0/ctl\x00', 0xf, 0x0) r3 = openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000440)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000480)='/dev/osversion\x00', 0xf, 0x1, 0x0) r4 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) read(r0, &(0x7f0000000500)=""/5, 0x5) umask(0x40) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000540)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000, 0x10, r4, 0x1ff) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) fcntl$F_GETFL(r3, 0x3) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000680)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sysname\x00', 0xd, 0x3, 0x0) 19:22:36 executing program 6: openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) r0 = openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000080)='/dev/.empty\x00', 0xc, 0x3, 0x0) r1 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000140)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) r2 = proc_create(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='\'}%/[\'!\\-\x00', 0xa, 0x1) poke_ksched(r2, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) poke_ksched(r2, 0x0) write(r0, &(0x7f0000000280)="e7e281d4be5b0d9d4d76db46aca07cd85d2ea363ae6a723d08b6358eb69a5ad1bad911f722c07f8197c2eba44c1a6021bdd8ae1b842b6d8c0c94c24eaab4c5fc2085946eae839f7d2a2819f8562d06b7c9ff6f5939678c1d645799738f977c0727b6", 0x62) rmdir(&(0x7f0000000300)='./file0\x00', 0x8) nanosleep(&(0x7f0000000340)={0x2, 0x2}, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000380)='/dev/random\x00', 0xc, 0x1, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) access(&(0x7f0000000440)='./file0\x00', 0x8, 0x118) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000540)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) cache_invalidate() fd2path(r1, &(0x7f0000000640)=""/91, 0x5b) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) access(&(0x7f0000000700)='./file0\x00', 0x8, 0x1) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/note\x00', 0x10, 0x1, 0x0) 19:22:36 executing program 7: r0 = openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) fcntl$F_GETFD(r0, 0x1) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capuse\x00', 0xc, 0x3, 0x0) r1 = openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000240)='/prof/kpdata\x00', 0xd, 0x3, 0x0) fwstat(r1, &(0x7f0000000280)=""/174, 0xae, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0) llseek(r0, 0xc2f1, 0x10000, &(0x7f0000000400), 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000440)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000640)='/net/cs\x00', 0x8, 0x3, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000700)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) 19:22:37 executing program 0: r0 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/status\x00', 0x1, 0x1, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x157, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000000)='/net/ndb\x00', 0x9, 0x3, 0x0) 19:22:37 executing program 0: r0 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) r1 = openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000140)='/prof/kptrace\x00', 0xe, 0x3, 0x0) r2 = openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kmesg\x00', 0xb, 0x1, 0x0) llseek(r1, 0x0, 0x9, &(0x7f00000001c0), 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000200)='/dev/klog\x00', 0xa, 0x1, 0x0) nmount(r2, &(0x7f0000000240)='./file0\x00', 0x8, 0x12) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) r3 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) fcntl$F_GETFD(r3, 0x1) proc_run(0x0) notify(0xffffffffffffffff, 0x3f, &(0x7f0000000540)={0x8, 0xfff, 0x401, &(0x7f0000000440)="f44f003443a2b6338558c7499486b96ef012c48a1564a3dfc11b543f98d6f77d2483f00f82cdefef669dedd07d0beed405c656389eefb0f3611676a1f63b10ebd07b0bc55175c17fb35de34f8921d5f8f02b35b79f4d53e9f5cb30aa9cc2fac2a38e7d54b7134fc950380d492ace776cb8a6c8cbec5d44ec21349a2a6924a713ed5c63df4abcf7084d9b300a032a3d539addfebfa731c8ae2eb6e1f78a5c110eb9a4d27811da364a7146e4e53e2348a5faf4fe5fe029d7d1ebb2efe8746bb7eb709a10b1571727b5ec62ac79ac6269fa3a5d72642a35ee3043152d6ae34aadd58bb691f3e20d9017d51e76970d", 0x9}) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000580)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sysstat\x00', 0xd, 0x3, 0x0) r4 = openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000680)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000740)='/prof/kpctl\x00', 0xc, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x10, r0, 0x8000) nmount(r4, &(0x7f0000000780)='./file0\x00', 0x8, 0x15) 19:22:37 executing program 0: r0 = openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) write(r0, &(0x7f00000001c0), 0xfee1) 19:22:37 executing program 0: r0 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) close(r0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) r1 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/clone\x00', 0xf, 0x3, 0x0) r2 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) r3 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000240)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) tcgetattr(r1, &(0x7f0000000340)) fwstat(r2, &(0x7f0000000380)=""/4096, 0x1000, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000001380)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000013c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000001400)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000001440)='/dev/killkid\x00', 0xd, 0x3, 0x0) r4 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000001480)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f00000014c0)='/prof/mpstat\x00', 0xd, 0x3, 0x0) fcntl$F_GETFL(r0, 0x3) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000001500)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) fcntl$F_SETFL(r3, 0x4, 0x100000) fstat(r4, &(0x7f0000001540)) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000001600)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/status\x00', 0x12, 0x1, 0x0) 19:22:37 executing program 0: openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) proc_yield(0x0) r0 = openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/stats\x00', 0xf, 0x1, 0x0) write(r0, &(0x7f0000000040)="a6e6c68b1bfb460252f524449b8137106897da98c4f01b5b7c4751cfeec23ce91b05a9e371a57a0bcf1ebb840db3f10130f7d928b6712b4c6b559491e64a617cb519fc9f8107da3a9a7d276894b4511044fe818b9d51be6090e301c7ab9ad73d815e7773c851c9790c85ddf9482ef129be8aa37838ae79441701124daa736c1d98aa38eb1ec588d144b2ac43ddfd04368ed5c2cf82be4710371b31902785f204ffb8fb2901c20feeb81fe3e5b28a761366b484b951a93c28a8f60c83bc8ed5099170fe4b52bde59fad95d83b8a", 0xcd) 19:22:37 executing program 0: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x1) r1 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000080)='/dev/drivers\x00', 0xd, 0x1, 0x0) dup_fds_to(r0, &(0x7f00000000c0)=[{r1}], 0x1) r2 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) fcntl$F_SYNC(r2, 0x65) r3 = openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/stdin\x00', 0xb, 0x3, 0x0) fd2path(r2, &(0x7f0000000200)=""/4096, 0x1000) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000001200)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000001240)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) r4 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000001280)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000012c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000001300)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000001340)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000001380)='/prof/.empty\x00', 0xd, 0x3, 0x0) populate_va(&(0x7f0000ffb000/0x3000)=nil, 0x5) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000013c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000001400)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000001440)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000001480)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f00000014c0)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000001500)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000001540)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000001580)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f00000015c0)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) abort_sysc_fd(r4) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000001600)='/dev/stdout\x00', 0xc, 0x3, 0x0) fchdir(r0, r3) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/args\x00', 0x10, 0x3, 0x0) 19:22:38 executing program 0: r0 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) fstat(r0, &(0x7f0000000000)) fcntl$F_SYNC(r0, 0x65) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) 19:22:38 executing program 0: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)=':#/&\x00', 0x5, 0x0) poke_ksched(r0, 0x0) proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='\x00', 0x1, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) pop_ctx(&(0x7f0000000140)="ece0d545266bb3eb2e80801e8fe168c6f6972d6b6104a01355377acceacdc19e92a8fd56c72a4c3b2b31bc0e065605ea2d4a63c1de69b432a9b40e1b292825aaaa8c1ceb81a0b399221b718a13740c838deb52f175a06eb553b588e5dbcfd669d1e3d59b31474c1283222242452d457fedaed3a412f49b23e126344c513f810fdd46c360ce6f1cf3172967af226dbb02953fbc8e580570d9b9762590d40d6922e2874a6a326ba0a7d25fea7756e9888d416a0c6e635d14f103d14563d7d2eba0ff6e026f2a47240bd3296fed83b09ecb19d707a74e94725e") openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000240)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) vc_entry() r1 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) llseek(r1, 0x100000000, 0xbdf, &(0x7f00000002c0), 0x1) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000340)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000400)='/dev/klog\x00', 0xa, 0x1, 0x0) r2 = openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000480)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0xa, 0x1, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000500)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000540)='/prof/kpdata\x00', 0xd, 0x3, 0x0) rmdir(&(0x7f0000000580)='./file0\x00', 0x8) proc_create(&(0x7f00000005c0)='./file0\x00', 0x8, &(0x7f0000000600)='/net/udp/0/status\x00', 0x12, 0x1) nbind(&(0x7f0000000640)='./file0\x00', 0x8, &(0x7f0000000680)='./file0\x00', 0x8, 0x2) openat$dev_zero(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000007c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) nmount(r2, &(0x7f0000000800)='./file0\x00', 0x8, 0x10) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000840)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000880)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) bash-4.3$ Unhandled user trap in vcore context from VC 1 HW TRAP frame (partial) at 0xffffffffc89aa160 on core 2 rax 0x000000005a5a4e80 rbx 0x000030000001ae90 rcx 0x0000000000000150 rdx 0x000010000000a4c0 rbp 0x000030000001ae80 rsi 0x000010000000a5c0 rdi 0x000000005a5a4f80 r8 0x000000005a5a5a5a r9 0x000000005a5a4e80 r10 0x0000000000000000 r11 0x0000000000000200 r12 0x000000000040fe40 r13 0x000010000000a4c0 r14 0x0000000000000004 r15 0x00007f7fffa01f40 trap 0x0000000e Page Fault gsbs 0x0000000000000000 fsbs 0x0000000000000000 err 0x--------00000006 rip 0x000000000040fc26 cs 0x------------0023 flag 0x0000000000010202 rsp 0x000030000001ad80 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 45 NR: Range: Prot, Flags, File, Off 00: (0x0000000000400000 - 0x00000000004b5000): 0x00000005, 0x00000001, 0xffff80000419c020, 0x0000000000000000 01: (0x00000000004b5000 - 0x00000000004b6000): 0x00000005, 0x00000002, 0xffff80000419c020, 0x00000000000b5000 02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff80000419c020, 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, 0xffff80000419c020, 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 2: 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 19:22:43 executing program 0: openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) r0 = openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cputime\x00', 0xd, 0x1, 0x0) tcgetattr(r0, &(0x7f0000000080)) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capuse\x00', 0xc, 0x3, 0x0) mmap(&(0x7f0000bcc000/0x2000)=nil, 0x2000, 0xa, 0x11, 0xffffffffffffff9c, 0x0) #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 Unhandled user trap in vcore context from VC 0 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 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 66 NR: Range: Prot, Flags, File, Off 00: (0x0000000000400000 - 0x00000000004b5000): 0x00000005, 0x00000001, 0xffff800007298620, 0x0000000000000000 01: (0x00000000004b5000 - 0x00000000004b6000): 0x00000005, 0x00000002, 0xffff800007298620, 0x00000000000b5000 02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff800007298620, 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, 0xffff800007298620, 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 19:22:49 executing program 1: openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) 19:22:49 executing program 4: r0 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kprint\x00', 0xc, 0x1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1033, r0, 0x0) tap_fds(&(0x7f0000000280)=[{r0, 0x1, 0x80, 0x81, &(0x7f00000000c0)={&(0x7f0000000040)="2dc56d5d0f2ab13e471491f272c76797b9e5cf271dbd2488d438302d27203b0c5cd36dc7e7306841bcf663302a9aa66c57ebd768ed0c7d6003dd4db2c2d635397c4980bb8406ba1bd8f1dd7f04bae03a", 0x2c000000, 0x0, 0xa82, 0x3, 0x8001}}, {r0, 0x3, 0x0, 0x60, &(0x7f0000000180)={&(0x7f0000000100)="02fb5812af20f63ed70ddd93b6ad4a88c735b5bc590bdb2f7a8e5f14ac96bfdd2ab22ced9221083a337a7f60637c9325436dd20d6ddc257a5b6b2000321b70542d317f1c739f4e1ba80e881a1c9218bf", 0x3ff, 0x0, 0x2, 0x2bb, 0x9}}, {r0, 0x3, 0x100, 0x8, &(0x7f0000000240)={&(0x7f00000001c0)="bbfe7b3cbc287f2375c5f2860165188cfdbc63b0592e4fe5c78decead7332e59e85a3295d904f639ace12792a814bb5f9a7b7dc63c412c30a538a84167bdf72e0f23ebf5c6016cab855b153052d5106b", 0x7, 0x0, 0x5, 0x0, 0xbbf}}], 0x3) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) 19:22:49 executing program 5: exec(0xffffffffffffffff, 0x4bee1733, 0x0, 0x1001a) exec(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)="2a192a00", 0x4) 19:22:49 executing program 0: openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) r0 = openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0xa, 0x1, 0x0) r1 = openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) read(r0, &(0x7f0000000180)=""/15, 0xf) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) r2 = openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat(r1, &(0x7f0000000240)='./file0\x00', 0x8, 0x8000, 0x8a) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/wait\x00', 0x10, 0x1, 0x0) nbind(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='./file0\x00', 0x8, 0x2) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000340)='/dev/caphash\x00', 0xd, 0x3, 0x0) rename(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)='./file0\x00', 0x8) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000480)='/net/arp\x00', 0x9, 0x3, 0x0) fd2path(r2, &(0x7f00000004c0)=""/188, 0xbc) unlink(&(0x7f0000000580)='./file0/file0\x00', 0xe) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f00000006c0)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000800)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000840)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) 19:22:49 executing program 6: r0 = openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x800, 0x1032, r0, 0x0) 19:22:49 executing program 3: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0xff) 19:22:49 executing program 2: openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) r0 = openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000140)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000080)='/prof/kptrace\x00', 0xe, 0x3, 0x0) fd2path(r0, &(0x7f00000005c0)=""/74, 0x4a) 19:22:49 executing program 7: populate_va(&(0x7f0000001000/0x1000)=nil, 0x6) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000000c0)='/net/iproute\x00', 0xd, 0x3, 0x0) 19:22:49 executing program 5: openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/clone\x00', 0xf, 0x3, 0x0) r0 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) r1 = openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kmesg\x00', 0xb, 0x1, 0x0) r2 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0) write(r1, &(0x7f0000000100)="0bc455432e1dd7b732590def92373b67b4fd5a7e59dedfc3499e0982ade0f2e11768e78b1cc9b1153f6c6f2d9c67b0", 0x2f) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) r3 = openat$dev_user(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000280)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) close(r2) openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000340)='/net/cs\x00', 0x8, 0x3, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) write(r3, &(0x7f0000000440)="f6e6cee64d163740c84227d393f6623202ac006fe464e8d2cb0df521d62f8cea7a749950b5d4d83d84102040db1626d0482e5e850bf2fd952eea9288b4aee6c90464a64ed6ab1d96a13611f7c21999e92eb8219d377f217fe8ad514580297f580647f3040d2c1ee77ebcab124f33435d9b", 0x71) openat$dev_time(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/time\x00', 0xa, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/fd\x00', 0xe, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x2111, r0, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/fd\x00', 0xe, 0x1, 0x0) 19:22:49 executing program 3: openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/args\x00', 0x10, 0x3, 0x0) r0 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) r1 = openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/profile\x00', 0x13, 0x1, 0x0) r2 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000140)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) r3 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/osversion\x00', 0xf, 0x1, 0x0) r4 = fcntl$F_DUPFD(r2, 0x0, r0, 0x1) r5 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) r6 = openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) read(r5, &(0x7f0000000340)=""/8, 0x8) exec(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)='&\x00', 0x2) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kptrace\x00', 0xe, 0x3, 0x0) r7 = openat$dev_null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0xa, 0x1, 0x0) fcntl$F_DUPFD(r6, 0x0, r1, 0x0) exec(&(0x7f0000000480)='./file0\x00', 0x8, &(0x7f00000004c0)='\'\x00', 0x2) r8 = proc_create(&(0x7f0000000500)='./file0\x00', 0x8, &(0x7f0000000540)='/dev/osversion\x00', 0xf, 0x1) dup_fds_to(r8, &(0x7f0000000580)=[{r0}, {r7}, {r4}, {r3}, {r4}], 0x5) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) vmm_poke_guest(0xffffffffffffffc0) link(&(0x7f0000000640)='./file0\x00', 0x8, &(0x7f0000000680)='./file0\x00', 0x8) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000780)='/prof/kptrace\x00', 0xe, 0x3, 0x0) 19:22:49 executing program 6: proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x0) proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='\x00', 0x1, 0x1) symlink(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='./file0\x00', 0x8) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) symlink(&(0x7f00000001c0)='./file0/file0\x00', 0xe, &(0x7f0000000200)='./file1\x00', 0x8) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000240)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) proc_create(&(0x7f0000000300)='./file2\x00', 0x8, &(0x7f0000000340)='/:%\x00', 0x4, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/fd\x00', 0xe, 0x1, 0x0) symlink(&(0x7f00000003c0)='./file2\x00', 0x8, &(0x7f0000000400)='./file2\x00', 0x8) r0 = openat$net_log(0xffffffffffffff9c, &(0x7f0000000440)='/net/log\x00', 0x9, 0x3, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/wait\x00', 0x10, 0x1, 0x0) nunmount(&(0x7f00000004c0)='./file2\x00', 0x8, &(0x7f0000000500)='./file2\x00', 0x8) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000540)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/maps\x00', 0x10, 0x1, 0x0) rename(&(0x7f00000005c0)='./file0\x00', 0x8, &(0x7f0000000600)='./file3\x00', 0x8) nunmount(&(0x7f0000000640)='./file0/file0/file0\x00', 0x14, &(0x7f0000000680)='./file0/file0\x00', 0xe) openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000740)='/dev/stdout\x00', 0xc, 0x3, 0x0) abort_sysc_fd(r0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) nunmount(&(0x7f0000000800)='./file1\x00', 0x8, &(0x7f0000000840)='./file1\x00', 0x8) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000880)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) symlink(&(0x7f00000008c0)='./file0/file0/file0\x00', 0x14, &(0x7f0000000900)='./file0\x00', 0x8) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000940)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000980)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) nunmount(&(0x7f00000009c0)='./file2\x00', 0x8, &(0x7f0000000a00)='./file3/file0\x00', 0xe) 19:22:49 executing program 1: openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000140)='/dev/time\x00', 0xa, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) r0 = openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000200)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000240)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000340)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/stderr\x00', 0xc, 0x3, 0x0) close(r0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000400)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000440)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000500)='/dev/config\x00', 0xc, 0x1, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) 19:22:49 executing program 7: rename(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) r0 = openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000080)='/net/ndb\x00', 0x9, 0x3, 0x0) close(r0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000100)='/dev/stdout\x00', 0xc, 0x3, 0x0) r1 = openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f00000001c0)='/net/.empty\x00', 0xc, 0x3, 0x0) r2 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) nmount(r2, &(0x7f0000000240)='./file0\x00', 0x8, 0x10) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) fcntl$F_DUPFD(r1, 0x0, r0, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000440)='/dev/config\x00', 0xc, 0x1, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000640)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) 19:22:49 executing program 4: openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000000)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000040)='/net/ndb\x00', 0x9, 0x3, 0x0) symlink(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000100)='/dev/stderr\x00', 0xc, 0x3, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x8, 0x4) nunmount(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='./file0\x00', 0x8) unlink(&(0x7f0000000200)='./file0\x00', 0x8) nbind(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)='./file0\x00', 0x8, 0x14) r0 = openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x8, 0x100) r1 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000380)='/net/ndb\x00', 0x9, 0x3, 0x0) nbind(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='./file0\x00', 0x8, 0x10) r2 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) proc_create(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)=']\x00', 0x2, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) fcntl$F_SYNC(r0, 0x65) link(&(0x7f0000000580)='./file0\x00', 0x8, &(0x7f00000005c0)='./file0\x00', 0x8) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000600)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/clone\x00', 0xf, 0x3, 0x0) fcntl$F_GETFL(r0, 0x3) openat$dev_user(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/user\x00', 0xa, 0x3, 0x0) fcntl$F_GETFL(r1, 0x3) mkdir(&(0x7f0000000700)='./file0\x00', 0x8, 0x1) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000740)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) tcgetattr(r2, &(0x7f0000000780)) openat$net_cs(0xffffffffffffff9c, &(0x7f00000007c0)='/net/cs\x00', 0x8, 0x3, 0x0) wstat(&(0x7f0000000800)='./file0\x00', 0x8, &(0x7f0000000840)=""/91, 0x5b, 0x0) 19:22:49 executing program 2: openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/status\x00', 0x12, 0x1, 0x0) r0 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000080)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x13010, 0xffffffffffffff9c, 0x749) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r0, 0x7ff) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000100)='/prof/mpstat\x00', 0xd, 0x3, 0x0) r1 = openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000140)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/fd\x00', 0xe, 0x1, 0x0) llseek(r1, 0xc0bc, 0xffff, &(0x7f0000000240), 0xa22f47cbfa9c8) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0xa, 0x1, 0x0) r2 = openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/killkid\x00', 0xd, 0x3, 0x0) nmount(r2, &(0x7f0000000540)='./file0\x00', 0x8, 0x10) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000580)='/dev/time\x00', 0xa, 0x3, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) 19:22:49 executing program 0: r0 = openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/local\x00', 0xfffffffffffffe0a, 0x1, 0x0) fstat(r0, &(0x7f0000000080)) 19:22:49 executing program 3: r0 = openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) write(r0, &(0x7f0000000040)="017735ace0316fb4e791fa36e27760ccb2950405f2cabbdb0ee8d79ba87b0d44c6f6ea9d34c2dbdcad224dbcbf6f256524d7222423587b826fe672c555e911e739ecab6acc43bcdc5aa83bfe84411f35e14553fa1c488c02bfaf2a5f23f32aed2fec8e658db95756483643e86d3b773d8b19377255400aa067cb3fc341970011417ef8e56751c27debf0", 0x8a) 19:22:49 executing program 7: r0 = openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/note\x00', 0xb, 0x1, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/stats\x00', 0xf, 0x1, 0x0) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) 19:22:49 executing program 2: r0 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) fwstat(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x0) r1 = proc_create(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000040)=':\x00', 0x2, 0x1) proc_create(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffc4d, &(0x7f0000000000)="49a7c72a6698e6fd68853171d7d10cffb6c6e4d0", 0x3, 0x1) proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='^\x00', 0x2, 0x1) proc_create(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='/##\x00', 0x4, 0x1) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) proc_create(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='+\x00', 0x2, 0x1) proc_create(&(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240)='\x00', 0x1, 0x1) proc_run(r1) kernel panic at kern/drivers/dev/mnt.c:1201, from core 0: mntchk 3: can't happen Stack Backtrace on Core 0: #01 [<0xffffffffc200a33c>] in backtrace #02 [<0xffffffffc2009acd>] in _panic #03 [<0xffffffffc207f921>] in mntchk #04 [<0xffffffffc207fb8b>] in mntopencreate #05 [<0xffffffffc207fd88>] in mntopen #06 [<0xffffffffc2033960>] in __namec_from #07 [<0xffffffffc203413f>] in namec #08 [<0xffffffffc20414b6>] in sysopenat #09 [<0xffffffffc205934f>] in sys_openat #10 [<0xffffffffc2059f09>] in syscall #11 [<0xffffffffc205a0d4>] in run_local_syscall #12 [<0xffffffffc205a609>] in prep_syscalls #13 [<0xffffffffc20abc0a>] in sysenter_callwrapper Entering Nanwan's Dungeon on Core 0 (Ints on): Type 'help' for a list of commands.