2019/04/08 02:57:15 fuzzer started 2019/04/08 02:57:15 dialing manager at 127.0.0.1:42287 2019/04/08 02:57:15 syscalls: 212 2019/04/08 02:57:15 code coverage: support is not implemented in syzkaller 2019/04/08 02:57:15 comparison tracing: support is not implemented in syzkaller 2019/04/08 02:57:15 extra coverage: support is not implemented in syzkaller 2019/04/08 02:57:15 setuid sandbox: support is not implemented in syzkaller 2019/04/08 02:57:15 namespace sandbox: support is not implemented in syzkaller 2019/04/08 02:57:15 Android sandbox: support is not implemented in syzkaller 2019/04/08 02:57:15 fault injection: support is not implemented in syzkaller 2019/04/08 02:57:15 leak checking: support is not implemented in syzkaller 2019/04/08 02:57:15 net packet injection: support is not implemented in syzkaller 2019/04/08 02:57:15 net device setup: support is not implemented in syzkaller 02:57:15 executing program 0: r0 = openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000040)='/net/.empty\x00', 0xc, 0x3, 0x0) r1 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000240)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) r2 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000300)='/dev/drivers\x00', 0xd, 0x1, 0x0) fcntl$F_GETFL(r1, 0x3) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000340)='/dev/klog\x00', 0xa, 0x1, 0x0) tcgetattr(r2, &(0x7f0000000380)) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/fd\x00', 0xe, 0x1, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x8, 0xa) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0xa, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000500)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000540)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000580)='/dev/null\x00', 0xa, 0x1, 0x0) fstat(r0, &(0x7f00000005c0)) r3 = openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) rmdir(&(0x7f0000000680)='./file0\x00', 0x8) openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/maps\x00', 0x10, 0x1, 0x0) tap_fds(&(0x7f0000000800)=[{r3, 0x3, 0x14, 0x80, &(0x7f00000007c0)={&(0x7f0000000740)="18fc3ce212c7a3b20b2b12b2e75b4fe033633e9ff1a47dcf409c56f9eb77168b7217300fd9a87cf825c0e56428cfa971bb0844e530d4419fe5c8d8b543a84a61694c50bddc52321a95f9d3645bfa50b6", 0x0, 0x1, 0x5, 0x381, 0x8}}], 0x1) 02:57:15 executing program 1: getcwd(&(0x7f0000000000)=""/23, 0x17) proc_create(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='\x00', 0x1, 0x0) r0 = openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) r1 = openat$dev_time(0xffffffffffffff9c, &(0x7f0000000140)='/dev/time\x00', 0xa, 0x3, 0x0) write(r1, &(0x7f0000000180)="589b6cafb5e8353fabf02136a0475195745ba576f09dd5e7efe2dd669e2fcb96fd22906070646b8838cf41a059991cd4f47d495ba5fb813c9786e1c6127fd0737a169d525a59dd040d9b83cf853958b6c9268298c65256e4f0171f89a72f35ae03fd4feb7789b8fc255af51d21a6559daf380c2401ba78eba138223258c7db7143eeba6f5ab6f7c63a0bbd26dc7f06815bcbca00f809bcffccc4c8f24419391095cf602b760a04e8139a36f8fc1c59a44e81c75809bb560c692cd59adad3c7ec75f4e46b00fa0769e70ed9161f8ab0e0c9f64fb41ff7f4e326e4c35654eaece93fc5f216", 0xe4) llseek(r0, 0xff, 0x4, &(0x7f0000000280), 0x0) r2 = openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) r3 = openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/note\x00', 0x10, 0x1, 0x0) nunmount(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='./file0\x00', 0x8) r4 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) r5 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) fcntl$F_GETFD(r2, 0x1) r6 = openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) r7 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000540)='/dev/swap\x00', 0xa, 0x3, 0x0) r8 = openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) dup_fds_to(0x0, &(0x7f0000000600)=[{r7}, {r8}, {r7}, {r4}, {r6}, {r5}, {r3}], 0x7) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000680)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000700)='/dev/null\x00', 0xa, 0x1, 0x0) proc_create(&(0x7f0000000740)='./file0\x00', 0x8, &(0x7f0000000780)='/net/ether0/2/type\x00', 0x13, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000800)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) symlink(&(0x7f0000000840)='./file0\x00', 0x8, &(0x7f0000000880)='./file0\x00', 0x8) openat$dev_zero(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000900)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) 02:57:15 executing program 3: openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/random\x00', 0xc, 0x1, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) r0 = openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/text\x00', 0x10, 0x1, 0x0) r1 = openat$dev_pid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) r2 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) r3 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) tcgetattr(r2, &(0x7f0000000400)) getvcoreid() openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000500)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000600)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000640)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) fcntl$F_DUPFD(r0, 0x0, r1, 0x0) fcntl$F_GETFD(r3, 0x1) 02:57:15 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) symlink(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8) chdir(0x0, &(0x7f0000000100)='./file0\x00', 0x8) unlink(&(0x7f0000000140)='./file0\x00', 0x8) symlink(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='./file0\x00', 0x8) r0 = openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/profile\x00', 0x13, 0x1, 0x0) r1 = openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) symlink(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='./file0\x00', 0x8) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) symlink(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='./file0\x00', 0x8) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) nbind(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='./file0\x00', 0x8, 0x0) openat(r0, &(0x7f0000000480)='./file0\x00', 0x8, 0x81000, 0x26) fcntl$F_GETFD(r1, 0x1) umask(0x5f33563d) vmm_add_gpcs(0x0, &(0x7f00000016c0)={&(0x7f00000004c0)="b7b0741dab582fedbe146c4a3024e13bd13c0cb3c25db2b25b92647e4becd9f2db98899b3bda60734b8ba413fd158261b85c54bc0f29c49aab205568a23978fb29d4e70286069af9", &(0x7f0000000540)="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", &(0x7f0000001540)="1c", &(0x7f0000001580)="20430e4bfa714410e3032ad45304a03179f8bcf23c8297eb6356f59d05104941dfeb4fe27f8f04bcb3f765f742e25662d735e7ddd33a3bfe7714d3e4bc970099d98d0db4a3ca1a209e65dcf793325a24302f5276773d95a230f3ee2b668ba4999979f2d15fced587560d391875769e068e5cc21b80047bb25cef9bd5fdba2584ad93977e9b2f1935923151ed", &(0x7f0000001640)="a89baaf60517bcfe3ffe010616d38c7456fb610f7b2d44aaeec47486489dfa6807b138c73d59fd30ac0e1c2c631903aaaa6af21b21b46aa5252af30448fe5bacc5bdbf654b25e78a33d52dc491e3123f68da4c1f9cccb0b1ad1a64eaf5dd77cb21"}) symlink(&(0x7f0000001700)='./file0\x00', 0x8, &(0x7f0000001740)='./file1\x00', 0x8) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000001780)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000017c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) nbind(&(0x7f0000001800)='./file1\x00', 0x8, &(0x7f0000001840)='./file0\x00', 0x8, 0x10) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000001880)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f00000018c0)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) r2 = proc_create(&(0x7f0000001900)='./file1\x00', 0x8, &(0x7f0000001940)='/net/udp/0/listen\x00', 0x12, 0x1) provision(r2, 0x0, 0x19) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000001980)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000019c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) access(&(0x7f0000001a00)='./file1\x00', 0x8, 0xa2) provision(r2, 0x0, 0x1) unlink(&(0x7f0000001a40)='./file1\x00', 0x8) symlink(&(0x7f0000001a80)='./file1/file0\x00', 0xe, &(0x7f0000001ac0)='./file0/file0\x00', 0xe) 02:57:15 executing program 2: pop_ctx(&(0x7f0000000000)="06bc11badc553b0e44cc218267acb55c46ac4fc5d0fe2da1ce04856f3463fdee4729ff40323184a4f9ca305bc7591e9c4e98f0c0f261ecdb5010505d1af872b64f12255c6c40ae53904fc342173cd2c744acd7caf1cc9ee740ef8d916761ab22a9e2b23e20de027a2a1948a1ba4d70d0f82ef097848f04cc27dfab53ddb4668e8451f9b3cc2ec0a1c36a61343ea16b177a1b9962528c96f8f7acb33a94a62b0c57747b38d7632656f4ec5c7725eda731621889073e80e3e2681304d892c759d5dd46f1aa20e7516ae1519cca35334a09b78e20e7162ff7f9") openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000100)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) r0 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000001c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) write(r0, &(0x7f0000000200)="527c11e9139efb5e169be0fcd9cf7243d301c57198f0022afc5d43c8b4d817f3972c59b13b30521f2b3f9f655a5cf8568a92db789e5bf0d26fb190516134a606cbcdf4fc56bd1595b82ea03f83d7a6d8bfa9b16e15ac7967782ca967898031bba1bf41aaa5fad9069b98d41ff3fb2b7278d406283d5347eb625f483db2e530107eafc2b5ee57cd760757e774e141be9af4192dfd83f23a9f78d42ffcbf25962c73e5b31d690325eb489ded8ab389da5a894642d766fc7f7ae6b50ee8", 0xbc) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0) syz_execute_func(&(0x7f0000000300)="666447d31b664f0f3a16e6a2c40249294f96c4810d73ff0bc401dd586ce000c481e611c5430f033a0ffc6c8304f20f1b4f1bc4a17d50f4") r1 = openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) r2 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000480)='/prof/kpdata\x00', 0xd, 0x3, 0x0) fcntl$F_GETFD(r1, 0x1) openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000500)='/net/log\x00', 0x9, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000540)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) fcntl$F_GETFD(r2, 0x1) vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x7) openat$proc_self_text(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) 02:57:15 executing program 5: rmdir(&(0x7f0000000000)='./file0\x00', 0x8) nbind(&(0x7f0000000040)='./file1\x00', 0x8, &(0x7f0000000080)='./file0\x00', 0x8, 0x2) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) r0 = openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000) getvcoreid() populate_va(&(0x7f0000ffa000/0x4000)=nil, 0xffffffff80000001) r1 = openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/killkid\x00', 0xd, 0x3, 0x0) fcntl$F_DUPFD(r0, 0x0, r1, 0x1) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) r2 = proc_create(&(0x7f00000001c0)='./file0/file0\x00', 0xe, &(0x7f0000000200)='!.X/', 0x4, 0x0) chdir(r2, &(0x7f0000000240)='./file0\x00', 0x8) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000340)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) waitpid(r2, &(0x7f0000000480), 0x1) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/segment\x00', 0x13, 0x1, 0x0) r3 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) nmount(r3, &(0x7f0000000540)='./file1/file0\x00', 0xe, 0x6) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000640)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000680)='/dev/bintime\x00', 0xd, 0x3, 0x0) 02:57:15 executing program 6: openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capuse\x00', 0xc, 0x3, 0x0) r0 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/user\x00', 0x10, 0x1, 0x0) r1 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bintime\x00', 0xd, 0x3, 0x0) r2 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/proc\x00', 0x10, 0x1, 0x0) fd2path(r2, &(0x7f0000000380)=""/137, 0x89) proc_yield(0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000440)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000480)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0) fcntl$F_GETFD(r0, 0x1) r3 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) fstat(r1, &(0x7f0000000580)) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) fcntl$F_SETFL(r3, 0x4, 0x8000) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/args\x00', 0x10, 0x3, 0x0) 02:57:15 executing program 7: nunmount(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) nbind(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8, 0x17) stat(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)) r0 = openat$net_empty(0xffffffffffffff9c, &(0x7f00000001c0)='/net/.empty\x00', 0xc, 0x3, 0x0) r1 = openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) read(r1, &(0x7f0000000240), 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000280)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) nmount(r0, &(0x7f0000000340)='./file1\x00', 0x8, 0x0) r2 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000380)='/dev/swap\x00', 0xa, 0x3, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0xe, 0x0) r3 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) r4 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/capuse\x00', 0xc, 0x3, 0x0) llseek(r3, 0x2, 0xdb6e, &(0x7f00000004c0), 0x0) r5 = openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) r6 = openat$net_arp(0xffffffffffffff9c, &(0x7f0000000540)='/net/arp\x00', 0x9, 0x3, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) fcntl$F_GETFD(r2, 0x1) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/args\x00', 0x10, 0x3, 0x0) fcntl$F_SYNC(r6, 0x65) fcntl$F_SETFL(r4, 0x4, 0x100400) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) stat(&(0x7f0000000700)='./file0/file0\x00', 0xe, &(0x7f0000000740)) fcntl$F_SYNC(r5, 0x65) r7 = proc_create(&(0x7f00000007c0)='./file1\x00', 0x8, &(0x7f0000000800)='\x00', 0x1, 0x0) chdir(r7, &(0x7f0000000840)='./file0/file0\x00', 0xe) 02:57:16 executing program 0: fwstat(0xffffffffffffffff, &(0x7f0000000100)=""/66, 0xfffffffffffffe52, 0x0) r0 = openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) r1 = openat$net_arp(0xffffffffffffff9c, &(0x7f0000000080)='/net/arp\x00', 0x9, 0x3, 0x0) fcntl$F_DUPFD(r0, 0x0, r1, 0x0) 02:57:16 executing program 0: openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000180)='/dev/stdin\x00', 0xb, 0x3, 0x0) r0 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) rmdir(&(0x7f0000000200)='./file0\x00', 0x8) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000240)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x8, 0x80) r1 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) nbind(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='./file0\x00', 0x8, 0x10) fcntl$F_DUPFD(r0, 0x0, r1, 0x1) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) r2 = openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f00000004c0)='/net/arp\x00', 0x9, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000500)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) rename(&(0x7f00000005c0)='./file0\x00', 0x8, &(0x7f0000000600)='./file0\x00', 0x8) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sysstat\x00', 0xd, 0x3, 0x0) fstat(r2, &(0x7f0000000680)) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000700)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000740)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) 02:57:16 executing program 0: openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) r0 = openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) fcntl$F_GETFD(r0, 0x1) 02:57:16 executing program 0: nanosleep(&(0x7f0000000000)={0x1f, 0x8001}, &(0x7f0000000040)) r0 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) nanosleep(&(0x7f0000000100)={0x8, 0x8}, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) r1 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000001c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) fcntl$F_GETFL(r0, 0x3) r2 = openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0xd, 0x1, 0x0) fcntl$F_DUPFD(r2, 0x0, r1, 0x1) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) fcntl$F_SETFL(r2, 0x4, 0x88000) fcntl$F_SETFD(r0, 0x2, 0x1) link(&(0x7f0000000480)='./file0\x00', 0x8, &(0x7f00000004c0)='./file0\x00', 0x8) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x4) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000640)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) 02:57:17 executing program 1: openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000040)='/prof/kptrace\x00', 0xffffffd7, 0x3, 0x0) 02:57:17 executing program 1: r0 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/args\x00', 0x10, 0x3, 0x0) abort_sysc_fd(r0) r1 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000040)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/random\x00', 0xc, 0x1, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) send_event(&(0x7f0000000180)={&(0x7f0000000100)="54692d613e1547d2267583395fdc95a8806e24b1f0439c6728b999c47383eab6de57ed071029071c3f0ffb1bb3f11edcae08d7384d9693d32668314df9a5160aa745fa5f3bc14fd27bdf30946dcc97a8", 0x0, 0x0, 0x9, 0xfff, 0xffffffffffffffb6}, &(0x7f00000002c0)={0x0, 0xca3, 0x20, &(0x7f00000001c0)="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", 0x1ff}, 0x1000) r2 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/args\x00', 0x10, 0x3, 0x0) r3 = proc_create(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='/proc/self/args\x00', 0x10, 0x1) dup_fds_to(r3, &(0x7f00000003c0)=[{r1}, {r2}, {r2}], 0x3) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) provision(r3, 0x0, 0x1) fcntl$F_GETFD(r1, 0x1) nunmount(&(0x7f0000000440)='./file0\x00', 0x8, &(0x7f0000000480)='./file0/file0\x00', 0xe) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) fcntl$F_SETFL(r1, 0x4, 0x400) r4 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) close(r4) nunmount(&(0x7f0000000580)='./file0\x00', 0x8, &(0x7f00000005c0)='./file0\x00', 0x8) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) r5 = openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000740)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000800)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) fcntl$F_GETFD(r5, 0x1) provision(r3, 0x0, 0x87af) bash-4.3$ [kernel] Unknown mbox type 1630366036! Which cores are provisioned to which procs: -------------- Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 01, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 02, prov: 0(0x0000000000000000) alloc: 43(0xffff80000218b900) Core 03, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Which cores are provisioned to which procs: -------------- Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 01, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 02, prov: 0(0x0000000000000000) alloc: 43(0xffff80000218b900) Core 03, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) [kernel] Unknown mbox type 1630366036! 02:57:18 executing program 1: openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/status\x00', 0x559, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000100)='/net/log\x00', 0x9, 0x3, 0x0) Which cores are provisioned to which procs: -------------- Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 01, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 02, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 03, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) 02:57:19 executing program 1: openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) r0 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000040)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/klog\x00', 0xa, 0x1, 0x0) r1 = openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) r2 = openat$dev_bintime(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bintime\x00', 0xd, 0x3, 0x0) r3 = openat$net_arp(0xffffffffffffff9c, &(0x7f0000000200)='/net/arp\x00', 0x9, 0x3, 0x0) fcntl$F_SETFL(r1, 0x4, 0x400) r4 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) llseek(r4, 0x18475ae, 0x10001, &(0x7f0000000280), 0x2) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0) close(r0) abort_sysc_fd(r2) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) nmount(r3, &(0x7f00000003c0)='./file0\x00', 0x8, 0x11) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000400)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/fd\x00', 0xe, 0x1, 0x0) fcntl$F_GETFL(r3, 0x3) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000600)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000640)='/prof/.empty\x00', 0xd, 0x3, 0x0) 02:57:19 executing program 3: r0 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000009c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/proc\x00', 0xfffffffffffffed6, 0x1, 0x0) fd2path(r0, &(0x7f0000000a00)=""/131, 0x83) 02:57:19 executing program 1: openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/ctl\x00', 0xa, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) 02:57:19 executing program 1: r0 = openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hostowner\x00', 0xf, 0x3, 0x0) r1 = openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) abort_sysc_fd(r0) r2 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) llseek(r2, 0x4, 0x2, &(0x7f00000000c0), 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) r3 = openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) abort_sysc(0x8) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppid\x00', 0xa, 0x1, 0x0) fcntl$F_SETFL(r1, 0x4, 0x800) r4 = openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r5 = openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000340)='/net/arp\x00', 0x9, 0x3, 0x0) abort_sysc_fd(r5) llseek(r3, 0x0, 0x6db, &(0x7f0000000380), 0x1) fcntl$F_GETFD(r0, 0x1) r6 = openat$net_log(0xffffffffffffff9c, &(0x7f00000003c0)='/net/log\x00', 0x9, 0x3, 0x0) fcntl$F_GETFL(r6, 0x3) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) write(r4, &(0x7f0000000480)="7451ceec6b19b454825d9dcb40adf0c7548060e76424d47cbbf0099455955bd97265dac3a871e73ebadf586c30c74cc2d31d414819fc09a67b53364d2367a110ee6a51a3b663aed803fb9f4a05f24047711bca429348ccdf417b829177fb7a9b6838b60ed61b482bd9bcda7861224b2e2fb7", 0x72) openat(r2, &(0x7f0000000500)='./file0\x00', 0x8, 0x3, 0x88) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000540)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000580)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000600)='/dev/random\x00', 0xc, 0x1, 0x0) 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 56 NR: Range: Prot, Flags, File, Off 00: (0x0000000000400000 - 0x00000000004b5000): 0x00000005, 0x00000001, 0xffff8000041c5c20, 0x0000000000000000 01: (0x00000000004b5000 - 0x00000000004b6000): 0x00000005, 0x00000002, 0xffff8000041c5c20, 0x00000000000b5000 02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff8000041c5c20, 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, 0xffff8000041c5c20, 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 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 Which cores are provisioned to which procs: -------------- Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 01, prov: 0(0x0000000000000000) alloc: 74(0xffff800002175000) Core 02, prov: 0(0x0000000000000000) alloc: 76(0xffff800015701a00) Core 03, prov: 0(0x0000000000000000) alloc: 74(0xffff800002175000) kernel panic at kern/src/mm.c:759, from core 1: assertion failed: !pte_is_mapped(pte) Stack Backtrace on Core 1: #01 [<0xffffffffc200a39c>] in backtrace #02 [<0xffffffffc2009b35>] in _panic #03 [<0xffffffffc200d9e3>] in map_page_at_addr #04 [<0xffffffffc200da32>] in populate_anon_va #05 [<0xffffffffc200faa2>] in populate_va #06 [<0xffffffffc2056e00>] in sys_populate_va #07 [<0xffffffffc2059a29>] in syscall #08 [<0xffffffffc205a5d8>] in run_local_syscall #09 [<0xffffffffc205ab19>] in prep_syscalls #10 [<0xffffffffc20ac432>] in sysenter_callwrapper Which cores are provisioned to which procs: -------------- Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 01, prov: 0(0x0000000000000000) alloc: 74(0xffff800002175000) Core 02, prov: 0(0x0000000000000000) alloc: 76(0xffff800015701a00) Core 03, prov: 0(0x0000000000000000) alloc: 74(0xffff800002175000) Entering Nanwan's Dungeon on Core 1 (Ints on): Type 'help' for a list of commands.