2019/04/01 22:21:16 fuzzer started 2019/04/01 22:21:16 dialing manager at 127.0.0.1:43347 2019/04/01 22:21:16 syscalls: 1 2019/04/01 22:21:16 code coverage: support is not implemented in syzkaller 2019/04/01 22:21:16 comparison tracing: support is not implemented in syzkaller 2019/04/01 22:21:16 extra coverage: support is not implemented in syzkaller 2019/04/01 22:21:16 setuid sandbox: support is not implemented in syzkaller 2019/04/01 22:21:16 namespace sandbox: support is not implemented in syzkaller 2019/04/01 22:21:16 Android sandbox: support is not implemented in syzkaller 2019/04/01 22:21:16 fault injection: support is not implemented in syzkaller 2019/04/01 22:21:16 leak checking: support is not implemented in syzkaller 2019/04/01 22:21:16 net packet injection: support is not implemented in syzkaller 2019/04/01 22:21:16 net device setup: support is not implemented in syzkaller 22:21:16 executing program 0: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000) r0 = openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) llseek(r0, 0x2, 0x3, &(0x7f0000000040), 0x2) r1 = openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) rename(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)='./file0\x00', 0x8) stat(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)) rename(&(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240)='./file0\x00', 0x8) mkdir(&(0x7f0000000280)='./file0\x00', 0x8, 0x20) stat(&(0x7f00000002c0)='./file0/file0\x00', 0xe, &(0x7f0000000300)) exec(&(0x7f0000000380)='./file0/file0/file0\x00', 0x14, &(0x7f00000003c0)='\\', 0x1) symlink(&(0x7f0000000400)='./file0/file0\x00', 0xe, &(0x7f0000000440)='./file0/file0/file0\x00', 0x14) self_notify(0x5, 0x3, &(0x7f0000000540)={0x37, 0x1, 0x5, &(0x7f0000000480)="111c699be0c5675f5a7609d0a6cd2bb84b3b0e15f5617c0bbb9fc8b36d4e7600fd4ce87e159aa6bacceb86514b1962995c2b39f2e3c289152af3f2c46b7c4e4a9bb08c6b62585e1a4067baea5a9220953871eb72c86d7ee3025cedb61c6866a8d7851d47579db272d8672829403ef8269f5c21d743d33df35bd2f5e07edaee0a3889223f7b488b75192f02c0330e0d3d7f83c66b5df88d22cb7fb96fd794d7f47d", 0x6}, 0x0) fcntl$F_GETFL(r1, 0x3) r2 = openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000580)='/net/ndb\x00', 0x9, 0x3, 0x0) mkdir(&(0x7f00000005c0)='./file1\x00', 0x8, 0x2) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000600)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) r3 = openat$net_arp(0xffffffffffffff9c, &(0x7f0000000640)='/net/arp\x00', 0x9, 0x3, 0x0) r4 = openat(r3, &(0x7f0000000680)='./file1\x00', 0x8, 0x1, 0x40) llseek(r2, 0x7, 0x7, &(0x7f00000006c0), 0x0) mkdir(&(0x7f0000000700)='./file1\x00', 0x8, 0xe2) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/args\x00', 0x10, 0x3, 0x0) r5 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) unlink(&(0x7f0000000800)='./file0\x00', 0x8) nmount(r4, &(0x7f0000000840)='./file0/file0\x00', 0xe, 0x4) read(r5, &(0x7f0000000880)=""/182, 0xb6) r6 = proc_create(&(0x7f0000000940)='./file2\x00', 0x8, &(0x7f0000000980)='\')]!\x00', 0x5, 0x1) waitpid(r6, &(0x7f00000009c0), 0x3) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) 22:21:16 executing program 1: nbind(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x8, 0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8, 0x100) stat(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)) r0 = openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) nmount(r0, &(0x7f0000000200)='./file0\x00', 0x8, 0x3) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) exec(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='\x00', 0x1) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) unlink(&(0x7f00000003c0)='./file0\x00', 0x8) r1 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000400)='/net/iproute\x00', 0xd, 0x3, 0x0) r2 = openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) r3 = openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) nmount(r2, &(0x7f0000000540)='./file0\x00', 0x8, 0x6) openat(r3, &(0x7f0000000580)='./file0\x00', 0x8, 0x10001, 0x20) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000640)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) r4 = openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) r5 = proc_create(&(0x7f0000000740)='./file0\x00', 0x8, &(0x7f0000000780)='/net/tcp/0/ctl\x00', 0xf, 0x0) fchdir(r5, r1) fcntl$F_DUPFD(r4, 0x0, r2, 0x1) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000007c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0) fcntl$F_GETFD(r1, 0x1) 22:21:16 executing program 2: r0 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fd\x00', 0xe, 0x1, 0x0) r1 = proc_create(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='-!\x00', 0x3, 0x1) fchdir(r1, r0) r2 = openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) fchdir(r1, r0) fstat(r0, &(0x7f0000000100)) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/maps\x00', 0x10, 0x1, 0x0) tap_fds(&(0x7f0000000400)=[{r0, 0x2, 0x88, 0x4, &(0x7f0000000240)={&(0x7f00000001c0)="2b39aa1bcca0f2fc395a43f8d7a0e2f42d13e1fd3377e8f14439825c721bd4b7384f97b31dcabaa33f4fe8dacd22cd2df58baf1f843e0aee83a770ee590579bea6a2c0f79d95e13ad8054af425ff0d32", 0x1, 0x1, 0x3, 0x8, 0x3}}, {r0, 0x3, 0x30, 0x0, &(0x7f0000000300)={&(0x7f0000000280)="10175b9fe2844a76924780619f8e389eedf2d55eba7bfaa6f9de86f32f083de2ccaa4076ec388138b6003a719c87088f4029ec8ed93aed582b6580fb5f2488a873895d3b73a134777eb1d036e3f8711f", 0x63, 0x0, 0x3, 0xffffffff, 0x2}}, {r2, 0x0, 0x420, 0x7, &(0x7f00000003c0)={&(0x7f0000000340)="31b77f6ea9aecfc6a7d250deabbd7c0758535595b9be1784ccd144df560bbb4403c91994a174ecb04293a2ec3714a32ebd74523be1b7b1464e7b3b14bdf7d39bc9aeeb0a4c81f7c6f63bc8f420bb2509", 0x7, 0x0, 0x2, 0x8, 0x1000}}], 0x3) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0xa, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x8, 0x1000, 0x8c) r3 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000540)='/prof/kptrace\x00', 0xe, 0x3, 0x0) fcntl$F_SETFD(r3, 0x2, 0x1) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) r4 = openat$net_empty(0xffffffffffffff9c, &(0x7f0000000780)='/net/.empty\x00', 0xc, 0x3, 0x0) llseek(r4, 0x4, 0xfff, &(0x7f00000007c0), 0x2) vmm_ctl$VMM_CTL_GET_FLAGS(0x3) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000880)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000900)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000940)='/dev/klog\x00', 0xa, 0x1, 0x0) 22:21:16 executing program 3: r0 = openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) r1 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="34fdaeef374aebbf03b62db1e107d77e5643eab12834", 0x16) openat$net_arp(0xffffffffffffff9c, &(0x7f00000000c0)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) getcwd(&(0x7f0000000140)=""/39, 0x27) r2 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000180)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) r3 = openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) fcntl$F_DUPFD(r3, 0x0, r2, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/strace\x00', 0x12, 0x1, 0x0) r4 = openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) fd2path(r4, &(0x7f0000000480)=""/208, 0xd0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0) llseek(r1, 0x8, 0x4, &(0x7f0000000600), 0x1) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000700)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000007c0)='/net/iprouter\x00', 0xe, 0x3, 0x0) 22:21:16 executing program 4: openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000040)='/net/log\x00', 0x9, 0x3, 0x0) vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x4) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000140)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) r0 = openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/user\x00', 0xa, 0x3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) write(r0, &(0x7f0000000480)="051eb0e65ee20ee38ea3bae5df6218733a22a4564c9ce70e98679af4d5ec911290fdd63406d0e182e697315965d69b409edd749bb9bb791b8dd54e265eb9000dbc2a59ca5a633d9383a153c023d28d40186abd88d44cd655e0cbed965bbaf5598caa0df5849119402bd0", 0x6a) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000640)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/note\x00', 0x10, 0x1, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000002) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) 22:21:16 executing program 5: unlink(&(0x7f0000000000)='./file0\x00', 0x8) unlink(&(0x7f0000000040)='./file0\x00', 0x8) nunmount(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='./file0\x00', 0x8) r0 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) access(&(0x7f0000000140)='./file0\x00', 0x8, 0x12) readlink(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)=""/194, 0xc2) access(&(0x7f00000002c0)='./file0\x00', 0x8, 0x1) nunmount(&(0x7f0000000300)='./file0\x00', 0x8, &(0x7f0000000340)='./file0\x00', 0x8) proc_create(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)='/net/tcp/2/remote\x00', 0x12, 0x0) proc_create(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='\x00', 0x1, 0x1) fd2path(r0, &(0x7f0000000480)=""/195, 0xc3) r1 = openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) fcntl$F_DUPFD(r1, 0x0, r1, 0x1) proc_create(&(0x7f00000005c0)='./file0\x00', 0x8, &(0x7f0000000600)='\x00', 0x1, 0x1) exec(&(0x7f0000000640)='./file0\x00', 0x8, &(0x7f0000000680)='\x00', 0x1) rmdir(&(0x7f00000006c0)='./file0\x00', 0x8) link(&(0x7f0000000700)='./file0\x00', 0x8, &(0x7f0000000740)='./file0\x00', 0x8) r2 = openat$net_tcp_1_ctl(0xffffffffffffff9c, 0xffffffffffffffff, 0x0, 0x3, 0x0) access(&(0x7f0000000780)='./file0\x00', 0x8, 0x4a) mkdir(&(0x7f00000007c0)='./file0\x00', 0x8, 0x26) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/fd\x00', 0xe, 0x1, 0x0) stat(&(0x7f0000000840)='./file0\x00', 0x8, &(0x7f0000000880)) link(&(0x7f0000000900)='./file0\x00', 0x8, &(0x7f0000000940)='./file0\x00', 0x8) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000980)='/net/ipselftab\x00', 0xf, 0x1, 0x0) proc_create(&(0x7f00000009c0)='./file0/file0\x00', 0xe, &(0x7f0000000a00)='}\x00', 0x2, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000a40)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) r3 = openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000a80)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) stat(&(0x7f0000000ac0)='./file0/file0\x00', 0xe, &(0x7f0000000b00)) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000b80)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) tap_fds(&(0x7f0000000d80)=[{r0, 0x3, 0x2, 0x5, &(0x7f0000000c40)={&(0x7f0000000bc0)="4cdde65488ec4d3ee33a000ca16869fde89fd0d8f62997767aaa897d770f30be157be15916d86b07582875447bed61a8a7fc1172da5d15fb936a1676333c9c1ea12bc2988e4ec01e268b246797754c15", 0x4, 0x1, 0x8001, 0x1, 0xb578}}, {r2, 0x2, 0x10, 0x7, &(0x7f0000000c80)={0x0, 0xdf2, 0x1, 0x4, 0x9, 0x6}}, {r3, 0x3, 0x1, 0x70, &(0x7f0000000d40)={&(0x7f0000000cc0)="ec7ca46875bbad7aaaad81ff2fc89226baa999197aadf44941fe303de81b18a0b28f688710f37bdee557ade91b3391b8b2df961c9710e183a64db8806150a1b9b575f8085ced258cd096907e84b3d82c", 0x1, 0x1, 0x100000001, 0x4e3}}], 0x3) 22:21:16 executing program 7: openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) r0 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) read(r0, &(0x7f0000000140)=""/60, 0x3c) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) llseek(r0, 0x3, 0xe62, &(0x7f0000000240), 0x0) r1 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000300)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) r2 = openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000440)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000500)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000540)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0) r3 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000640)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) fcntl$F_DUPFD(r1, 0x0, r2, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) read(r3, &(0x7f0000000700)=""/211, 0xd3) 22:21:16 executing program 6: openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) r0 = openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) fcntl$F_SETFD(r0, 0x2, 0x1) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) r1 = openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, 0xffffffffffffffff, 0x41) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000440)='/net/arp\x00', 0x9, 0x3, 0x0) syz_execute_func(&(0x7f0000000480)="0f1b20c4e27d023f41c00bc5400f1b4a0ac4a27597c6c4e2adacba70fd0000f23ef34480070bf246a566400fde5932420f7f32") openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sdctl\x00', 0xb, 0x3, 0x0) fcntl$F_GETFD(r1, 0x1) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000540)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000600)='/dev/stdout\x00', 0xc, 0x3, 0x0) write(r0, &(0x7f0000000640)="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", 0x1000) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000001640)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) bash-4.3$ [kernel] received self-notify for vcoreid 5, ev_type 3, u_msg 0x0000000020000540, u_msg->type 55 22:21:17 executing program 0: r0 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) tcgetattr(r0, &(0x7f0000000040)) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) 22:21:17 executing program 0: vmm_add_gpcs(0x0, &(0x7f0000001240)={&(0x7f0000000000)="781f69cb8522b5123ff18ddca690685cd6349d11c773ef832b691d64dbac616cbe9e85b258437ede989a2dc7525a8b80efab05f66e3c7122d8f6ae231b93d1ca258ab2926990de7cb52964e7b5117781c9a33a8595ccfb04a26a496bddd64a2195f7eb9de965656bf8c7ef2ecb68e5418d0b8669faafd3b15a5f7d9a26e57a4fafe8979cfb8fdf6bef29c0d506a7dbe4e81f5cd7db1e6f20cf3a5a20523daaa0f8e95e6538c400c5a553", &(0x7f00000000c0)="414fed7af66a9858314d4584acff54fc67e84402527f324cdf7e87e21f37ff29e5f26471be42a0099ad5209068a5d6938e19ebe5e7224734c81cc7de29987820d38a561536b6387c1210584bf0602719c6794e7a89c4ec623dc39ece257d20b0bc5bec5de56ee0cc82", &(0x7f0000000140)="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", &(0x7f0000001140)="b69d4468b91ac005f402b8d93fd4f98e2128a2d8beff460c8ed67e0d6a5d36e507851a3e3c58b820f552a74ebf5d45c0c7b4d30cc9b8939e2cd771125a277a7bed32c9847bae3dbab7ce31f77e080101", &(0x7f00000011c0)="8642707fe92ee355f6d9464fd918fd02888aa5a44bea844175ce9a55e8c4061e539bffeb5aba1c60736c0c243beaa963d8049ea567b55b8a4e31a3ba189ca09e0cfef3ca"}) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000012c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000001300)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) r0 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000001340)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000001380)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000013c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r1 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000001400)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) r2 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000001440)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) fcntl$F_DUPFD(r2, 0x0, r0, 0x1) openat$dev_user(0xffffffffffffff9c, &(0x7f0000001480)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000014c0)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) mmap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x1000002, 0x10012, r1, 0x100400) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000001500)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000001540)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000001580)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) r3 = openat$net_arp(0xffffffffffffff9c, &(0x7f00000015c0)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000001600)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) fcntl$F_SYNC(r3, 0x65) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x1000002, 0x810, r1, 0x9) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000001640)='/dev/sdctl\x00', 0xb, 0x3, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000001680)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000016c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000001700)='/dev/kprint\x00', 0xc, 0x1, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000005) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000001740)='/dev/urandom\x00', 0xd, 0x1, 0x0) [kernel] received self-notify for vcoreid 5, ev_type 3, u_msg 0x0000000020000540, u_msg->type 55 22:21:18 executing program 1: r0 = openat$dev_config(0xffffffffffffff9c, &(0x7f0000000080)='/dev/config\x00', 0xc, 0x1, 0x0) fcntl$F_GETFD(r0, 0x1) tcgetattr(r0, &(0x7f0000000000)) openat$net_log(0xffffffffffffff9c, &(0x7f0000000180)='/net/log\x00', 0x0, 0x3, 0x0) 22:21:18 executing program 1: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x1) proc_run(r0) proc_run(r0) proc_run(r0) r1 = openat$dev_null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xa, 0x1, 0x0) fchdir(r0, r1) r2 = proc_create(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)='/dev/null\x00', 0xa, 0x1) proc_run(r0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000140)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) waitpid(r2, &(0x7f0000000200), 0x2) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) r3 = openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000280)='/dev/klog\x00', 0xa, 0x1, 0x0) proc_run(r2) r4 = proc_create(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='-]\x00', 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) r5 = openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000380)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000400)='/dev/time\x00', 0xa, 0x3, 0x0) proc_run(0xffffffffffffffff) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sysstat\x00', 0xd, 0x3, 0x0) proc_create(&(0x7f0000000480)='./file0\x00', 0x8, &(0x7f00000004c0)='\x00', 0x1, 0x1) dup_fds_to(r2, &(0x7f0000000500)=[{r5}, {r3}, {r3}], 0x3) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0) access(&(0x7f0000000600)='./file0\x00', 0x8, 0x21) provision(r4, 0x0, 0x0) send_event(&(0x7f00000006c0)={&(0x7f0000000640)="0dee40204f0e2341ba9ae10288ec864515a54fb9154c4dad9b45dc93b0b511604c35d152f50bb87be779db117719b9933a4bdc61638fd0193a5302d860aee1266df17057df2a223e05cf7780cc0b1797", 0x0, 0x1, 0x1c0000, 0x9, 0x9}, &(0x7f0000000740)={0x3, 0x0, 0x80000001, &(0x7f0000000700)="8e", 0xd6e9}, 0x5) Which cores are provisioned to which procs: -------------- Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 01, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 02, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 03, prov: 0(0x0000000000000000) alloc: 42(0xffff80000218aa00) [kernel] Vcoreid 1835008 unsafe! (too big?) Which cores are provisioned to which procs: -------------- Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 01, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 02, prov: 0(0x0000000000000000) alloc: 42(0xffff80000218aa00) Core 03, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) 22:21:21 executing program 1: r0 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/remote\x00', 0xa, 0x1, 0x0) read(r0, &(0x7f0000000000)=""/14, 0xe) 22:21:21 executing program 2: r0 = openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/2/ctl\x00', 0xffffff5c, 0x3, 0x0) read(r0, &(0x7f0000000240)=""/232, 0xe8) kernel panic at kern/src/ns/sysfile.c:729, from core 2: assertion failed: n >= sizeof(struct kdirent) Stack Backtrace on Core 2: #01 [<0xffffffffc200a39c>] in backtrace #02 [<0xffffffffc2009b35>] in _panic #03 [<0xffffffffc203f933>] in rread #04 [<0xffffffffc203fa5b>] in sysread #05 [<0xffffffffc20590e9>] in sys_read #06 [<0xffffffffc2059a19>] in syscall #07 [<0xffffffffc205a5c8>] in run_local_syscall #08 [<0xffffffffc205ab09>] in prep_syscalls #09 [<0xffffffffc20ac422>] in sysenter_callwrapper Entering Nanwan's Dungeon on Core 2 (Ints on): Type 'help' for a list of commands.