2019/04/07 22:15:18 fuzzer started 2019/04/07 22:15:19 dialing manager at 127.0.0.1:42287 2019/04/07 22:15:19 syscalls: 212 2019/04/07 22:15:19 code coverage: support is not implemented in syzkaller 2019/04/07 22:15:19 comparison tracing: support is not implemented in syzkaller 2019/04/07 22:15:19 extra coverage: support is not implemented in syzkaller 2019/04/07 22:15:19 setuid sandbox: support is not implemented in syzkaller 2019/04/07 22:15:19 namespace sandbox: support is not implemented in syzkaller 2019/04/07 22:15:19 Android sandbox: support is not implemented in syzkaller 2019/04/07 22:15:19 fault injection: support is not implemented in syzkaller 2019/04/07 22:15:19 leak checking: support is not implemented in syzkaller 2019/04/07 22:15:19 net packet injection: support is not implemented in syzkaller 2019/04/07 22:15:19 net device setup: support is not implemented in syzkaller 22:15:19 executing program 0: openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000040)='/dev/config\x00', 0xc, 0x1, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) r0 = openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cputime\x00', 0xd, 0x1, 0x0) fcntl$F_SYNC(r0, 0x65) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) r1 = openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/ns\x00', 0xe, 0x1, 0x0) r2 = openat$dev_config(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/config\x00', 0xc, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/args\x00', 0x10, 0x3, 0x0) r3 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0) fcntl$F_DUPFD(r2, 0x0, r1, 0x1) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000400)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000440)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) getcwd(&(0x7f00000004c0)=""/199, 0xc7) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000005c0)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) fwstat(r3, &(0x7f0000000640)=""/79, 0x4f, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000700)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000740)='/dev/time\x00', 0xa, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000780)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) 22:15:19 executing program 1: r0 = openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x0, 0x40) r1 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000080)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) r2 = openat$dev_time(0xffffffffffffff9c, &(0x7f0000000140)='/dev/time\x00', 0xa, 0x3, 0x0) r3 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) fcntl$F_GETFD(r1, 0x1) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000200)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000240)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) fcntl$F_GETFL(r3, 0x3) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) write(r2, &(0x7f0000000340)="a94f41c554956d822aef8e9ef683b9ba982a72db206755238d33143305755cbe09af44e1cb7dc33dfdd8c344cfa36027c98507c8aab63c21c6b269d4674a2195107253386fe3a3971cb4c061a3bf494dd8839dfd863fe400d55f8ee74355ab9c70d95467ea654eaf01691fef46868d511e39876b58375fcd968d6c3f3172af6b1931e696b46281bec1607254ca496e50b6cb1046041628569fda5535a4b754bd08f9ee13568b", 0xa6) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000440)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000480)='/prof/kptrace\x00', 0xe, 0x3, 0x0) r4 = openat$dev_random(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) r5 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000540)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000580)='/net/udp/clone\x00', 0xf, 0x3, 0x0) tcgetattr(r4, &(0x7f00000005c0)) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000640)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000680)='/prof/kprintx\x00', 0xe, 0x3, 0x0) nmount(r2, &(0x7f00000006c0)='./file0\x00', 0x8, 0x1) fcntl$F_DUPFD(r3, 0x0, r5, 0x1) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) 22:15:19 executing program 2: openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000040)='/net/.empty\x00', 0xc, 0x3, 0x0) r0 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000080)='/dev/caphash\x00', 0xd, 0x3, 0x0) fd2path(r0, &(0x7f00000000c0)=""/81, 0x51) r1 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) fd2path(r1, &(0x7f0000000180), 0x0) r2 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) r3 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) llseek(r2, 0x3, 0x8e, &(0x7f0000000240), 0x1) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000280)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) r4 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000440)='/dev/random\x00', 0xc, 0x1, 0x0) fcntl$F_SETFD(r3, 0x2, 0x1) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) r5 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/capuse\x00', 0xc, 0x3, 0x0) write(r4, &(0x7f00000005c0)="0f", 0x1) fcntl$F_SYNC(r5, 0x65) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000680)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) 22:15:19 executing program 3: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x0) provision(r0, 0x0, 0x6) r1 = proc_create(&(0x7f0000000080)='./file0/file0\x00', 0xe, &(0x7f00000000c0)='\x00', 0x1, 0x0) symlink(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='./file0\x00', 0x8) poke_ksched(r1, 0x0) nunmount(&(0x7f0000000180)='./file0/file0\x00', 0xe, &(0x7f00000001c0)='./file0/file0\x00', 0xe) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) nbind(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='./file0/file1\x00', 0xe, 0x16) symlink(&(0x7f0000000300)='./file0/file1\x00', 0xe, &(0x7f0000000340)='./file0/file0\x00', 0xe) stat(&(0x7f0000000380)='./file0/file0\x00', 0xe, &(0x7f00000003c0)) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/profile\x00', 0x13, 0x1, 0x0) change_to_m() r2 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) abort_sysc_fd(r2) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) chdir(r1, &(0x7f0000000540)='./file0\x00', 0x8) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pid\x00', 0x9, 0x1, 0x0) poke_ksched(r0, 0x0) proc_destroy(0x0, 0x588d) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat(r2, &(0x7f0000000780)='./file1\x00', 0x8, 0x1, 0x40) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000007c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) 22:15:19 executing program 4: r0 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) r1 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000040)='/prof/mpstat\x00', 0xd, 0x3, 0x0) r2 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) r3 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) r4 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/mem\x00', 0xf, 0x1, 0x0) r5 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000140)='/prof/mpstat\x00', 0xd, 0x3, 0x0) r6 = openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) r7 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) tap_fds(&(0x7f0000000500)=[{r1, 0x0, 0x10, 0x1, &(0x7f0000000280)={&(0x7f0000000200)="f828a5cae4c1c7a0a3f2273df0418caf1c71e5d6e64d70fecc7472f66ca15438f403da5aff2cfa3ad24a6ad626979d5e13fc76831534e45bc8bd7020e9f52c324b3ef4dc13a733087c018e52db37a8ed", 0x3ff, 0x0, 0x0, 0xff, 0x57}}, {r7, 0x0, 0x1, 0x20, &(0x7f0000000340)={&(0x7f00000002c0)="d7495f18294be7dae3a8136da5c03f4aae8b794f245e0d104c5eb988818cf94b98decb4638a84c61c6d38a993e4aa28c9bae1669236cff8474ff5842234991f7d24035309e842c8956dac10ea4caa2f9", 0x6, 0x0, 0x200, 0xf50, 0xfff}}, {r5, 0x2, 0x40, 0x3987577d, &(0x7f0000000400)={&(0x7f0000000380)="5d71c81ce96a8ac4bf3cb169b364c24b8846ccbc7225c6b4e77abb4a47e0d31618af49c52744dfee1e7a935e672238657f7342dc812585253c1f911bbd49e8c86ecbece3556ab0a66af8113c0a185f99", 0x5dd, 0x1, 0x5, 0xf4e3, 0x1}}, {r0, 0x3, 0x40, 0xa54, &(0x7f00000004c0)={&(0x7f0000000440)="f213bc95a28b69e9e8eae5458ac4c010fc821e7a4d136b589b0380471154b0b32075daca9f73295d74de6bc26686017387b6d9a3dee787a4830f153484cd99e7e71810c8b2e42a5e4424b7bf830bdd22", 0x200, 0x1, 0xfff, 0x8, 0x6}}], 0x4) r8 = proc_create(&(0x7f0000000580)='./file0\x00', 0x8, &(0x7f00000005c0)='/net/tcp/2/ctl\x00', 0xf, 0x0) fchdir(r8, r6) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) tap_fds(&(0x7f0000000800)=[{r3, 0x3, 0x80, 0x3, &(0x7f0000000700)={&(0x7f0000000680)="acf836aa47af4ac301be58e486806c018a166b00a5737e4d916b3398b57384126789aa664e779615cad58028d7f007e39f566c0240056461d0af1c016ce5d36e00c18946990935df3869a0b492560d29", 0x10000, 0x1, 0x80000000, 0x4, 0xffffffffffffff03}}, {r3, 0x2, 0x34, 0x10001, &(0x7f00000007c0)={&(0x7f0000000740)="b64d3f70928859c9c3fce9f6a6c8bb54d1302fc1126582c636dc659e335147885bad6eddae7ed4f8616710fb001e9b35290986238a7aa9f3454f30d70fae472a7cd1eca747219d2abdb27ec30cc54a1a", 0x8, 0x0, 0x5, 0x2, 0x1ff}}], 0x2) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000840)='/net/cs\x00', 0x8, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000880)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000008c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) close(r4) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000900)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000940)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000980)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000a00)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000a40)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) read(r2, &(0x7f0000000a80)=""/80, 0x50) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000b00)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/strace\x00', 0x12, 0x1, 0x0) mkdir(&(0x7f0000000b80)='./file0\x00', 0x8, 0x8) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000bc0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) 22:15:19 executing program 5: r0 = openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) r1 = openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xa, 0x1, 0x0) r2 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) fcntl$F_GETFD(r1, 0x1) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000140)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) r3 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/args\x00', 0x10, 0x3, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x20110, r2, 0x4) fcntl$F_GETFL(r0, 0x3) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000300)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/stdin\x00', 0xb, 0x3, 0x0) vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x3) fcntl$F_GETFD(r3, 0x1) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) llseek(r3, 0x5, 0x7fffffff, &(0x7f0000000540), 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000600)='/net/iproute\x00', 0xd, 0x3, 0x0) 22:15:19 executing program 6: openat$net_arp(0xffffffffffffff9c, &(0x7f0000000000)='/net/arp\x00', 0x9, 0x3, 0x0) r0 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x4010, r0, 0x7) r1 = openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kmesg\x00', 0xb, 0x1, 0x0) r2 = proc_create(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)='^\xda\x00', 0x3, 0x1) poke_ksched(r2, 0x0) proc_run(r2) proc_create(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='/dev/kmesg\x00', 0xb, 0x1) r3 = openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x5, 0x10, r3, 0x1ff) r4 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) proc_create(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)='/dev/kmesg\x00', 0xb, 0x1) rename(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='./file0\x00', 0x8) fcntl$F_DUPFD(r4, 0x0, r1, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) r5 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000380)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f00000003c0)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) nbind(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='./file1\x00', 0x8, 0x10) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) proc_create(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)='/net/ether0/stats\x00', 0x12, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/core\x00', 0x10, 0x1, 0x0) exec(&(0x7f00000005c0)='./file0\x00', 0x8, &(0x7f0000000600)='/proc/self/maps\x00', 0x10) tap_fds(&(0x7f00000007c0)=[{r0, 0x3, 0x0, 0x3, &(0x7f00000006c0)={&(0x7f0000000640)="90d9c2df957f05577669a47d1408e9fe8b47b8c1df6f8a66f76f5f337a6fc2c76b127b986ad40cfb5ec1c69739c0365415659fb08ab798ba9baf268855fdaaad07f482e6be3d003560db81fe18026ab5", 0x8, 0x1, 0x7, 0xffffffff, 0x8}}, {r5, 0x3, 0x20, 0x1, &(0x7f0000000780)={&(0x7f0000000700)="bf623b4c76d7a0937dd89afc1d0ea5b9e9d4241d7d2590a4b0f9ef8ba8bbb34b1bbed7210e0bf45109c3e7b3b5daee33949968f43fd5032a5d6013f0517e677f6a6026fc24cc50ef36db3bb797ba2855", 0x3, 0x0, 0x5, 0x101, 0xa63}}], 0x2) vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x1) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000800)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000840)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000880)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000008c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000900)='/prof/kpctl\x00', 0xc, 0x3, 0x0) 22:15:19 executing program 7: r0 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kprint\x00', 0xc, 0x1, 0x0) r1 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) r2 = fcntl$F_DUPFD(r0, 0x0, r0, 0x0) nmount(r2, &(0x7f0000000080)='./file0\x00', 0x8, 0x2) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0) tap_fds(&(0x7f00000007c0)=[{r1, 0x1, 0x110, 0x4, &(0x7f0000000180)={&(0x7f0000000100)="be170dc25605122a06e9f93b926f03073202dbf830e15b0a4ed35a2993b4a58fcca418600df65a6a4404c57d8e38edf4897be74d600db98a60943acaf066f80ec492e946296578a1520e64a261473fe0", 0xd2f0, 0x0, 0x1, 0x0, 0x4}}, {r1, 0x2, 0x200, 0x8, &(0x7f0000000240)={&(0x7f00000001c0)="942bfde9584f4fc6f04e1a772a102833bf00d5151db795eee70e11be7aca07da496fe95c9ee3305363822244a0faa006ec95da307e60e6f495a28478bc3bb3d646f8e2f9888c1313da8b2c254a439968", 0xb37, 0x0, 0x7fff, 0x1, 0x3ff}}, {r2, 0x3, 0x0, 0x4, &(0x7f0000000300)={&(0x7f0000000280)="a88707c0111807083b9b1ad35c061e711ca60c19c2fbd2cabecb9bd9cc67ee2f4b00718d7bb0da64a3bd4138d04884e1184aadce100399399e8bcd12355fed8f70295f8172ea605f2fac6ec2890f283a", 0x8, 0x1, 0x3, 0x2}}, {r0, 0x3, 0x3, 0xaa, &(0x7f00000003c0)={&(0x7f0000000340)="7678b44f517924c3c6c3ac340272d99159b2ac7ce1e3469046cffff5e8099dbb3c71d320f5eb4876ea65e6e14ae0084e8ae5b97868a32a2520a765154c71feffbd5738e6e23b660fbc06451012301868", 0xffffffffffffffe1, 0x1, 0x3, 0x80, 0x3}}, {r0, 0x3, 0x20, 0x5, &(0x7f0000000480)={&(0x7f0000000400)="6e9e7f96b6adee0e472b3c3eaefd7d733bd058c0113fed96fe6472e1115ba958db1f713269b41c536ab503b548cb93d2359f630391bdd905c4e383b5ded224aed34722ec567033cf343c2228012ad6bc", 0x100000001, 0x0, 0x800, 0x46a0, 0x80000001}}, {r0, 0x3, 0x20, 0x2, &(0x7f0000000540)={&(0x7f00000004c0)="bee4fbc630c9325dc6155d0a038458008e9c9bfa809e2342f8d5e15984989faa71603d27e97fea68de91ccae1cc08bc3f1aca971920d801c2e4f15ae07912aa5183e7a54aa56830518c8e70032611e78", 0x6, 0x0, 0xfffffffffffffff9, 0xe77}}, {r1, 0x2, 0x2, 0x81, &(0x7f0000000600)={&(0x7f0000000580)="47fc549f3fbe7284541a9c99a1f71dd0e72274c58f98a7769a5a3f16cadb23c8b7d4397a32c7f4185bb42152678430540e318dfa672e62b71b162605785d809bf0445457a7f7eb972f7a412575666eae", 0x7, 0x1, 0x7, 0x0, 0x3a8}}, {r2, 0x3, 0x408, 0x8, &(0x7f00000006c0)={&(0x7f0000000640)="96d8486d19ba42cb3cb620cb3f754ba7f467eefb0fd11a5bb4c03a5cbd4788476b62b3056e5126ab23bb52118428d867861c05d271866ba2942eef4d213efb218b99186a9104f1e44d0c53adca2e1120", 0x9, 0x0, 0x81, 0xfff, 0x3f}}, {r2, 0x3, 0x132, 0x140000000000000, &(0x7f0000000780)={&(0x7f0000000700)="ecb1bd7141ab53837cdc5d2c8ded6784d8bfb0101afe9f1d9af165d6cf74fce8241277f3109f7d69e1f165dadb744dd06d1c793779e1b7203078abdbe9a3ee3998aeea1e3f3479b5ca8a12dc4c9b5cdd", 0xfff, 0x1, 0x1, 0x4a1f243a, 0x9}}], 0x9) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000900)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) close(r2) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000940)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) r3 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000980)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000009c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) r4 = openat$net_cs(0xffffffffffffff9c, &(0x7f0000000a00)='/net/cs\x00', 0x8, 0x3, 0x0) tcgetattr(r4, &(0x7f0000000a40)) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000a80)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000ac0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000b00)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000b80)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) r5 = openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000bc0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) fstat(r3, &(0x7f0000000c00)) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000cc0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/null\x00', 0xa, 0x1, 0x0) r6 = openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000d40)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000d80)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) fcntl$F_DUPFD(r5, 0x0, r6, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000dc0)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) nmount(r4, &(0x7f0000000e00)='./file0\x00', 0x8, 0x1) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/time\x00', 0xa, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/sdctl\x00', 0xb, 0x3, 0x0) 22:15:20 executing program 0: openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) r0 = openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/ctl\x00', 0x3d4, 0x3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x8832, r0, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) 22:15:20 executing program 0: vmm_add_gpcs(0x9, &(0x7f0000001280)={&(0x7f0000000000)="2961df71c62b854e0252c895399b14ff97f8768e3732310e6de438245ca51f8abbe0833fb60c29765ad061c898b221faa5ae8d47117b08d1b24c5870bd698bede83d67801baa89c924c40959808107f018339e3c5a01a5e1e7f08cea1b9d65b04305b91d300ac3a457100cc6029591065d2ec1531c773688677cf3ab038c2807032cd03bbd75294b458f9c81d782946609182f0abfa7422aab1786576c80a750efe441842f49b7ee", &(0x7f00000000c0)="a8070361074aa422c490c099bfd1904163a2d1ba57398195fcc1db98f1216a064d9edbe8548a4142d4820ae269155db38a9d2ece26a410a1669a4403cc5d38fdbb62609ae1ae100d83a3e9cca961172ed4dbb9b178dd52ebfa6b5214d75d3962a0a8c52ab8f523c7aba4cbed42fd1aa5d0f7afae4be44282c55727582d6f614cdb9c839d4598dc9e6b19cc5fbe64b44962eb61a3c69c8dfe1650e4618f0513c10cc34ec80469b483464236ca6cf8bb6e", &(0x7f0000000180)="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", &(0x7f0000001180)="3c70789f0c0db71b71003d8e6d7804070b54c0cb7175ce2c064d9a359c82", &(0x7f00000011c0)="42ac6f792c97a8d14fd2113658813d1a42aa6b45e306e2a359b5b8c7e056395aba867bf885011a1ac45a132bfe4aaa2b5657c3ac7b7d317e100675864a375c55f90815cbb627bbba05405fe05f8c9f647ce48be4912a63b94031f3bde36a8111c927ac55f5cf2a69a24ba517e2f1c9a8dae863bbfc21b99af1874ccc131bfc2306933fee0d0174f641b1b667fdc85943c7809ea18e78a892"}) send_event(&(0x7f0000001340)={&(0x7f00000012c0)="12601072105b2aab000347789fa00474879cc95e62a4589d29493ca036caeb87d34efe42ec2a76c00f8366c24da892e0d8c4f2a3adf5f507350604850a32dfb7a0dce5ccf4c3eac5ef8fab80b5ded665", 0x2, 0x1, 0x400, 0x1ff, 0x465}, &(0x7f0000001440)={0x5, 0x3, 0x4, &(0x7f0000001380)="9566e5bc14d792e3017e83e2532a352d00a925b4746bcfd86a0cd1fd841e60792443697a42005b0409222604e2e34633c29c807159671f44ec62b85a1613b3c1f2b735789493ef92765c83d7b6fe68532af2eb9f3e86b3920b2090af01a761783672eb67bc7277814f81a13e0824545917fee4ee87518754be45b5baf3c1711f0081aa9219a50da8f93fda2e24e6", 0x7}, 0xddbb) r0 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000001480)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) pop_ctx(&(0x7f00000014c0)="f07d496fca3ce0bf5ac861934d10d45a5cdcdec284373866c0900894a95bfa1aa46d51ee2ae42b1e3107512fc4646d1d81ef34696d2f62f6a4d1cce765497cce6d6c5c1d04c7f350262af4de92afbad3f0d20fe64caaba9e47989e6448ea1baeffda0e99e3cac9b14cef727ec8a5bdddded35adc2b13476427823edda71ee6952c1477dd90867dd13a138bd97e2b4ebd3b0d71d0d23628749e177fc9c71c35c21dc8e04bdb9534072c284a0c432fd17823ffd9d2985900dd8c6fc548a9634da626b97f3893253b540a15d260c3e19e41be7f1ff3fe8100b2") send_event(&(0x7f0000001640)={&(0x7f00000015c0)="def69c1c3d7b7affbafb53a1d1aca0e62776a5899ed25df81b6017a30d5b8abfd6f9ca748435aa69eca35aaecba9d10bbfb65439459184d7d246a69475af4a33daed9ccaecc3f82e791776f7065c029e", 0x3, 0x1, 0x7fff, 0x6}, &(0x7f00000016c0)={0x0, 0x6, 0x9, &(0x7f0000001680)="8dc661bfca198309d233bf395c0cb93e040ae547f729c3e0a0a388038feaffcfb5d1faa45e7f469ac2abc81ec7f103d710a8371db30c27707f28453b", 0x6ea}, 0x101) r1 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000001700)='/proc/self/strace\x00', 0x12, 0x1, 0x0) r2 = openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000001740)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) block(0x3) r3 = openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000001780)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) r4 = openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f00000017c0)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) r5 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000001800)='/proc/self/strace\x00', 0x12, 0x1, 0x0) r6 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000001840)='/proc/self/fd\x00', 0xe, 0x1, 0x0) fd2path(r5, &(0x7f0000001880)=""/59, 0x3b) openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/ppid\x00', 0xa, 0x1, 0x0) r7 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000001900)='/proc/self/segment\x00', 0x13, 0x1, 0x0) dup_fds_to(0xffffffffffffffff, &(0x7f0000001940)=[{r2}, {r4}, {r3}, {r7}, {r1}, {r2}, {r0}, {r5}], 0x8) llseek(r6, 0x1ff, 0x7fff, &(0x7f00000019c0), 0x1) symlink(&(0x7f0000001a00)='./file0\x00', 0x8, &(0x7f0000001a40)='./file0\x00', 0x8) openat(0xffffffffffffffff, &(0x7f0000001a80)='./file0\x00', 0x8, 0x80000, 0x2) abort_sysc_fd(r4) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000001b40)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000001bc0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000001c40)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000001c80)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000001cc0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) nbind(&(0x7f0000001d00)='./file1\x00', 0x8, &(0x7f0000001d40)='./file0\x00', 0x8, 0x4) bash-4.3$ [kernel] Vcoreid 1024 unsafe! (too big?) Unhandled user trap in vcore context from VC 0 HW TRAP frame (partial) at 0xffffffffc8995e20 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 0x000000000040ff90 r13 0x000010000000a4c0 r14 0x0000000000000004 r15 0x00007f7fffa01200 trap 0x0000000e Page Fault gsbs 0x0000000000000000 fsbs 0x0000000000000000 err 0x--------00000006 rip 0x000000000040fd76 cs 0x------------0023 flag 0x0000000000010202 rsp 0x0000300000006d80 ss 0x------------001b err 0x6 (for PFs: User 4, Wr 2, Rd 1), aux 0x000000005a5a4f80 Addr 0x000000000040fd76 is in syz-executor at offset 0x000000000000fd76 VM Regions for proc 37 NR: Range: Prot, Flags, File, Off 00: (0x0000000000400000 - 0x00000000004b5000): 0x00000005, 0x00000001, 0xffff80000493f420, 0x0000000000000000 01: (0x00000000004b5000 - 0x00000000004b6000): 0x00000005, 0x00000002, 0xffff80000493f420, 0x00000000000b5000 02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff80000493f420, 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, 0xffff80000493f420, 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 22:15:25 executing program 0: r0 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) fcntl$F_GETFD(r0, 0x1) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) #01 Addr 0x000000000040fd76 is in syz-executor at offset 0x000000000000fd76 #02 Addr 0x000000000041019e is in syz-executor at offset 0x000000000001019e #03 Addr 0x000000000041574d is in syz-executor at offset 0x000000000001574d #04 Addr 0x000000000040803b is in syz-executor at offset 0x000000000000803b #05 Addr 0x0000000000414ba0 is in syz-executor at offset 0x0000000000014ba0 #06 Addr 0x000000000040856a is in syz-executor at offset 0x000000000000856a #07 Addr 0x0000000000403f59 is in syz-executor at offset 0x0000000000003f59 #08 Addr 0x00000000004148cc is in syz-executor at offset 0x00000000000148cc #09 Addr 0x00000000004148d1 is in syz-executor at offset 0x00000000000148d1 22:15:26 executing program 0: r0 = openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) fd2path(r0, &(0x7f0000000040)=""/252, 0xfc) r1 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) r2 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) r3 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) r4 = openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x4830, r1, 0x6) tap_fds(&(0x7f0000000800)=[{r2, 0x2, 0x408, 0x6, &(0x7f0000000400)={&(0x7f0000000380)="483248fc8ad9efb84a10d34f8097833aaf0f0b8653ca4d6f4bdfa73b8b30cae57e853006cbbaaa920eee988163d5469f44e4d96544d588d22270c2375dd2fe450d23f2ea96efb4eb565f3f9a23fa1555", 0x0, 0x0, 0x6, 0x80000001, 0x82da}}, {r3, 0x3, 0x100, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="c6dcd6f8475122d40ac6e4095ea23a911fc8722f5748b26d043033ae74dd5a42976e2e0b5ef046be66165e61b21570ba1959d2c96063418f2af9ca153fabf27e4adc915e16cf27cc1e152aa8f2986409", 0x4, 0x0, 0x322, 0x60df1adf}}, {r0, 0x2, 0x440, 0x0, &(0x7f0000000580)={&(0x7f0000000500)="37487461acddbcecf40f32d5c78b9161b651cebe98281557ca12538a7dca31d8d3eb27f75251fe36df76f15d2a6e44fdcbcbc87682c85a00f170910b0d6452510c49e46d1bc4b27758fe0e458881d236", 0x9, 0x1, 0x1, 0x8001, 0xa41}}, {r4, 0x3, 0x224, 0x6, &(0x7f0000000640)={&(0x7f00000005c0)="2a56c9a08dd00f5e08c321bd1912cb7a38f98fa97a95101076a30475b744375251a1d946025d8971e324b0e9e97096f142159bc578291de2700144572f76bee3e65584635d1a1290301383a4c38dec58", 0x80000000, 0x0, 0xffffffffffffff01, 0x6, 0x5}}, {r2, 0x3, 0x10c, 0xffffffffffff7fff, &(0x7f0000000700)={&(0x7f0000000680)="4e9a931a4e1efade569c461b144d4013212f765b30d696367fb3dd99aaca44e061290c6e231b3c391989053ab93e114ef85fe977109a9354c08ab81684e89a1a6e9babca822ca126c1b365c7841d6764", 0x933, 0x1, 0x7, 0xfffffffffffffff7}}, {r4, 0x2, 0x202, 0xb9, &(0x7f00000007c0)={&(0x7f0000000740)="8222ff8bdd488de587196c37ec8e26738b151c81fbadb7accdfd21d97794b3a38fea899ae77806ebdea6f4f126dddb841b18e2363e7fec647da8674b3e495ce3593b3113beee940f0c5caf89c76fe9e4", 0x6, 0x0, 0x41, 0x1}}], 0x6) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000900)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000940)='/dev/config\x00', 0xc, 0x1, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000980)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000a00)='/net/cs\x00', 0x8, 0x3, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000a80)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000b00)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000b40)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000b80)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000bc0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000c00)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000c40)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000c80)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000cc0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) 22:15:26 executing program 5: r0 = openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sdctl\x00', 0xb, 0x3, 0x0) fcntl$F_GETFD(r0, 0x1) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/clone\x00', 0xfffffc45, 0x3, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0) 22:15:26 executing program 6: openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sysstat\x00', 0xd, 0x3, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/vmstatus\x00', 0xffffff56, 0x1, 0x0) Which cores are provisioned to which procs: 22:15:26 executing program 2: r0 = openat$net_arp(0xffffffffffffff9c, &(0x7f00000000c0)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) openat$proc_self_core(0xffffffffffffff9c, 0xfffffffffffffffe, 0xde7f255028e61aa3, 0x1, 0x0) 22:15:26 executing program 0: r0 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kpdata\x00', 0xd, 0x3, 0x0) close(r0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) fcntl$F_SETFL(r0, 0x4, 0x400) 22:15:26 executing program 1: openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/data\x00', 0xffbd, 0x3, 0x0) -------------- 22:15:26 executing program 4: openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000080)='/prof/mpstat\x00', 0xd, 0x3, 0x0) r0 = openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hostowner\x00', 0xf, 0x3, 0x0) tcgetattr(r0, &(0x7f0000000040)) 22:15:26 executing program 4: r0 = openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/text\x00', 0x10, 0x1, 0x0) r1 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) r2 = openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) fcntl$F_DUPFD(r1, 0x0, r1, 0x1) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) r3 = openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) fcntl$F_GETFL(r3, 0x3) openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/stdin\x00', 0xb, 0x3, 0x0) fcntl$F_DUPFD(r2, 0x0, r1, 0x0) read(r3, &(0x7f0000000200)=""/79, 0x4f) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000340)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000380)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) r4 = openat$net_arp(0xffffffffffffff9c, &(0x7f0000000440)='/net/arp\x00', 0x9, 0x3, 0x0) read(r0, &(0x7f0000000480)=""/217, 0xd9) openat$net_log(0xffffffffffffff9c, &(0x7f0000000580)='/net/log\x00', 0x9, 0x3, 0x0) read(r4, &(0x7f00000005c0)=""/77, 0x4d) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000680)='/dev/klog\x00', 0xa, 0x1, 0x0) r5 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) fd2path(r5, &(0x7f0000000700)=""/100, 0x64) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 01, prov: 0(0x0000000000000000) alloc: 64(0xffff80001544b900) Core 02, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 03, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) kernel panic at kern/src/ns/chan.c:334, from core 1: cclose 0x0000000000000000 Stack Backtrace on Core 1: #01 [<0xffffffffc200a39c>] in backtrace #02 [<0xffffffffc2009b35>] in _panic #03 [<0xffffffffc203187a>] in cclose #04 [<0xffffffffc2033281>] in walk_symlink #05 [<0xffffffffc203326c>] in walk_symlink #06 [<0xffffffffc203326c>] in walk_symlink #07 [<0xffffffffc203326c>] in walk_symlink #08 [<0xffffffffc203326c>] in walk_symlink #09 [<0xffffffffc203326c>] in walk_symlink #10 [<0xffffffffc203326c>] in walk_symlink #11 [<0xffffffffc2032d82>] in walk #12 [<0xffffffffc2033459>] in __namec_from #13 [<0xffffffffc2034043>] in namec #14 [<0xffffffffc203da6d>] in sysunmount #15 [<0xffffffffc205681d>] in sys_nunmount #16 [<0xffffffffc2059a29>] in syscall #17 [<0xffffffffc205a5d8>] in run_local_syscall #18 [<0xffffffffc205ab19>] in prep_syscalls #19 [<0xffffffffc20ac432>] in sysenter_callwrapper Entering Nanwan's Dungeon on Core 1 (Ints on): Type 'help' for a list of commands.