2021/08/01 03:24:49 fuzzer started 2021/08/01 03:24:49 dialing manager at localhost:40917 2021/08/01 03:24:49 syscalls: 212 2021/08/01 03:24:49 code coverage: support is not implemented in syzkaller 2021/08/01 03:24:49 comparison tracing: support is not implemented in syzkaller 2021/08/01 03:24:49 extra coverage: support is not implemented in syzkaller 2021/08/01 03:24:49 setuid sandbox: support is not implemented in syzkaller 2021/08/01 03:24:49 namespace sandbox: support is not implemented in syzkaller 2021/08/01 03:24:49 Android sandbox: support is not implemented in syzkaller 2021/08/01 03:24:49 fault injection: support is not implemented in syzkaller 2021/08/01 03:24:49 leak checking: support is not implemented in syzkaller 2021/08/01 03:24:49 net packet injection: support is not implemented in syzkaller 2021/08/01 03:24:49 net device setup: support is not implemented in syzkaller 2021/08/01 03:24:49 concurrency sanitizer: support is not implemented in syzkaller 2021/08/01 03:24:49 devlink PCI setup: support is not implemented in syzkaller 2021/08/01 03:24:49 USB emulation: support is not implemented in syzkaller 2021/08/01 03:24:49 hci packet injection: support is not implemented in syzkaller 2021/08/01 03:24:49 wifi device emulation: support is not implemented in syzkaller 2021/08/01 03:24:49 802.15.4 emulation: support is not implemented in syzkaller 2021/08/01 03:24:49 fetching corpus: 50, signal 72/2033 (executing program) 2021/08/01 03:24:49 fetching corpus: 100, signal 134/3934 (executing program) 2021/08/01 03:24:49 fetching corpus: 150, signal 196/3934 (executing program) 2021/08/01 03:24:49 fetching corpus: 200, signal 251/3934 (executing program) 2021/08/01 03:24:49 fetching corpus: 250, signal 311/3934 (executing program) 2021/08/01 03:24:49 fetching corpus: 300, signal 368/3934 (executing program) 2021/08/01 03:24:49 fetching corpus: 350, signal 424/3934 (executing program) 2021/08/01 03:24:49 fetching corpus: 400, signal 484/3934 (executing 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03:24:49 fetching corpus: 2950, signal 3399/3934 (executing program) 2021/08/01 03:24:49 fetching corpus: 3000, signal 3468/3934 (executing program) 2021/08/01 03:24:49 fetching corpus: 3050, signal 3526/3934 (executing program) 2021/08/01 03:24:49 fetching corpus: 3100, signal 3580/3934 (executing program) 2021/08/01 03:24:49 fetching corpus: 3150, signal 3642/3934 (executing program) 2021/08/01 03:24:49 fetching corpus: 3200, signal 3706/3934 (executing program) 2021/08/01 03:24:49 fetching corpus: 3250, signal 3759/3934 (executing program) 2021/08/01 03:24:49 fetching corpus: 3274, signal 3784/3934 (executing program) 2021/08/01 03:24:49 fetching corpus: 3274, signal 3784/3934 (executing program) 2021/08/01 03:24:49 starting 8 fuzzer processes 03:24:49 executing program 0: write(0xffffffffffffffff, &(0x7f0000000000)="1d4f5f846dedd0129607a72ee881263b3cebf9d95417b218607c4f3b8956a95dc4b34ff5162dbbe9ba582c0fd178ac6bde88bfd56c34705cf75a6fcb4c910e26b6a0ab4b9c39a22fee817458", 0x4c) close(0xffffffffffffff9c) write(0xffffffffffffff9c, &(0x7f0000000080)="0da14626ed", 0x5) close(0xffffffffffffffff) r0 = fcntl$F_DUPFD(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x1) fcntl$F_SYNC(r0, 0x65) close(r0) close(r0) read(r0, &(0x7f00000000c0)=""/223, 0xdf) write(r0, &(0x7f00000001c0)="1f26558fd003b785c1a13f8f1ce39d197a84f48a66d178533e7e9782d7d23590acdd5b88eef3d6e2c53d3457302b9925636f64346e2816791d", 0x39) fstat(r0, &(0x7f0000000200)) close(r0) r1 = openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000280), 0xc, 0x3, 0x0) close(r0) r2 = openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000002c0), 0x12, 0x3, 0x0) write(r2, &(0x7f0000000300)="bbf10607b3c41a17c8c669c7aa2db1e85945a225c4cf93f14239ebf2dd45cfda485affa4e289a762d2ae1fad7a1923703179e7fa9f8744ac696cb52370a4", 0x3e) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000340), 0x14, 0x1, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000380), 0x12, 0x1, 0x0) close(r1) close(r2) 03:24:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x8, 0x74) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8, 0x400, 0x1ca) r0 = openat$dev_random(0xffffffffffffff9c, &(0x7f0000000080), 0xc, 0x1, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x10000, 0x111) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000100), 0xc, 0x3, 0x0) lstat(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)) r2 = openat$dev_config(0xffffffffffffff9c, &(0x7f0000000200), 0xc, 0x1, 0x0) fcntl$F_DUPFD(r2, 0x0, r0, 0x1) r3 = fcntl$F_DUPFD(r0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000240), 0xd, 0x3, 0x0) fcntl$F_SYNC(r4, 0x65) symlink(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='./file0/file0\x00', 0xe) fcntl$F_SETFL(0xffffffffffffff9c, 0x4, 0x8000) rmdir(&(0x7f0000000300)='./file0\x00', 0x8) write(r1, &(0x7f0000000340)="8c92a12d1b4b0ed787b5a800331c6c4b0b1d123e1a18520104e023882b3537fed431f80dc4f1fdbc207bbaa9ae28ce5b14cd05150052c1d50db21f3ae5126d2cb128e7d4566f9060ad83aefb1ba7aa4e78ab4072b91db4655584c72e4cab138dfc1ba7f678294529cd690330c37ce1f10a256e21b0a1c4421dc9265c208ae156a430ce7534269e4bd93cee7f00e660103b9e3efd4daf64c6ccbc5f4176f6a2f7ed08dd6f34b58209e786645aa016afe323a374767be4f145abb409295a24c58b71329b19b8f4facae4004cdddb422d067b47d1b59a360b919661097f004322eea67025ec494b9a0eb54f9aecb0aff738a2", 0xf1) symlink(&(0x7f0000000440)='./file0\x00', 0x8, &(0x7f0000000480)='./file0\x00', 0x8) unlink(&(0x7f00000004c0)='./file0\x00', 0x8) access(&(0x7f0000000500)='./file0/file0\x00', 0xe, 0x180) read(r3, &(0x7f0000000540)=""/28, 0x1c) openat(0xffffffffffffffff, &(0x7f00000005c0)='./file0/file0\x00', 0xe, 0x3, 0x0) 03:24:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x10000, 0x34) tcgetattr(r0, &(0x7f0000000040)) r1 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000080), 0x12, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f00000000c0), 0x10, 0x3, 0x0) r2 = fcntl$F_DUPFD(r0, 0x0, r1, 0x1) fcntl$F_GETFL(r1, 0x3) rmdir(&(0x7f0000000100)='./file0\x00', 0x8) r3 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000140), 0xe, 0x3, 0x0) fcntl$F_SETFD(r3, 0x2, 0x1) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000180), 0x10, 0x3, 0x0) r4 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000001c0), 0xe, 0x1, 0x0) close(r4) r5 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000200), 0x10, 0x3, 0x0) tcgetattr(r5, &(0x7f0000000240)) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x8, 0x100, 0x25) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x30, 0xffffffffffffff9c, 0x9) fcntl$F_SYNC(r5, 0x65) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000002c0), 0x13, 0x1, 0x0) fstat(r6, &(0x7f0000000300)) fcntl$F_DUPFD(0xffffffffffffffff, 0x0, r2, 0x0) 03:24:49 executing program 3: getpcoreid() getpcoreid() getpcoreid() getpcoreid() getpcoreid() getpcoreid() getpcoreid() getpcoreid() getpcoreid() getpcoreid() getpcoreid() getpcoreid() getpcoreid() getpcoreid() getpcoreid() getpcoreid() getpcoreid() getpcoreid() getpcoreid() getpcoreid() 03:24:49 executing program 4: fd2path(0xffffffffffffff9c, &(0x7f0000000000)=""/84, 0x54) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000080), 0x12, 0x3, 0x0) r0 = openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f00000000c0), 0x12, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000100), 0x11, 0x1, 0x0) read(r0, &(0x7f0000000140)=""/168, 0xa8) r1 = openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000200), 0x12, 0x3, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000240), 0x10, 0x1, 0x0) r2 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000280), 0x12, 0x1, 0x0) fcntl$F_SETFL(r2, 0x4, 0x80000) r3 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000002c0), 0x14, 0x1, 0x0) fcntl$F_SYNC(r2, 0x65) read(r3, &(0x7f0000000300)=""/225, 0xe1) fcntl$F_GETFD(r1, 0x1) fstat(r2, &(0x7f0000000400)) r4 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000480), 0x10, 0x3, 0x0) r5 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f00000004c0), 0x10, 0x1, 0x0) fcntl$F_DUPFD(r4, 0x0, r5, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000500), 0xc, 0x3, 0x0) r6 = openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000540), 0x16, 0x1, 0x0) fcntl$F_DUPFD(r6, 0x0, r0, 0x0) 03:24:49 executing program 5: r0 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000000), 0x10, 0x1, 0x0) r1 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000040), 0x1b, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x6130, 0xffffffffffffffff, 0x80000001) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000080), 0x13, 0x1, 0x0) r2 = openat$dev_klog(0xffffffffffffff9c, &(0x7f00000000c0), 0xa, 0x1, 0x0) r3 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000100), 0x11, 0x3, 0x0) close(r3) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000140), 0x11, 0x3, 0x0) r4 = openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000180), 0xf, 0x3, 0x0) llseek(r0, 0x43a, 0x7ff, &(0x7f00000001c0), 0x63179b92e8c21cf) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000200), 0x12, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000240), 0x12, 0x3, 0x0) fd2path(r2, &(0x7f0000000280)=""/110, 0x6e) fcntl$F_SETFL(r1, 0x4, 0x180800) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000300), 0xe, 0x1, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000340), 0x10, 0x3, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000380), 0x11, 0x3, 0x0) fcntl$F_SYNC(r1, 0x65) abort_sysc_fd(r4) fcntl$F_GETFL(r2, 0x3) 03:24:49 executing program 6: r0 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000000), 0x13, 0x3, 0x0) close(r0) r1 = openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000040), 0xc, 0x3, 0x0) close(r1) llseek(r1, 0x7bc, 0xb2ab, &(0x7f0000000080), 0x3) r2 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000000c0), 0x12, 0x3, 0x0) read(r2, &(0x7f0000000100), 0x0) r3 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000140), 0x13, 0x1, 0x0) fcntl$F_SYNC(r3, 0x65) close(r2) close(r3) fcntl$F_SETFL(r1, 0x4, 0x180000) write(r0, &(0x7f0000000180)="8787416c852e91b47a5051664cc40480ce1df31dc45229519ba66e55e930e71774f09ccc315edf8010505dbff6202be47d40042f304904285103a322820120b16e0ddfb134cd2b40d231ca85ea35746e2efc7a75d86e81d47e06df165cf4dd2d5508004a75633aa59977c3077f2ac2eb2cbeebd9852290e4c3850dc5884b095f8e53bbcec24a4d9d5324dc2fd3a630fab3df4c95649aaf78e7c33df831be1ff09fd949f94696c81175df329fdb1bbc7463f57c28b7ad7e3d83349a72bc72248cafb514010d1d68e2ebf6e7d81fbfdf", 0xcf) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000280), 0xc, 0x3, 0x0) r4 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f00000002c0), 0x12, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000300), 0x11, 0x3, 0x0) fcntl$F_SETFL(r4, 0x4, 0x100000) r5 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000340), 0x13, 0x1, 0x0) llseek(r5, 0x101, 0x5, &(0x7f0000000380), 0x0) fcntl$F_GETFL(0xffffffffffffffff, 0x3) 03:24:49 executing program 7: openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000000), 0x13, 0x1, 0x0) r0 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000040), 0x11, 0x1, 0x0) r1 = fcntl$F_DUPFD(r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000080), 0x12, 0x1, 0x0) fcntl$F_SETFL(r2, 0x4, 0x0) r3 = fcntl$F_DUPFD(r0, 0x0, r1, 0x0) r4 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000000c0), 0x14, 0x1, 0x0) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0x8, 0x480, 0x23) tcgetattr(r0, &(0x7f0000000140)) read(r2, &(0x7f0000000180)=""/4096, 0x1000) fcntl$F_GETFL(0xffffffffffffffff, 0x3) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000001180), 0xf, 0x3, 0x0) write(r5, &(0x7f00000011c0)="8adbd6e9a4cd332be7809c8678aed4c723dd01344daa80ca8f42d5c774e7857cf738aa31421d1a3cb814afcf52875f63c0cd7f2cb67a089cc187791552c6570dc669cd9d9817f5074bbddda7b2aa31b24e6fe10d97cacb5ced7ba4c49676a7aa5be486d30a0b0f791e607d495cad2327a9d2d8a34b01049c5d97c648bdc8a3558871384638110d518199e3e9f67f1d3da53d2d54aff6197a7710da18a1973a00ca1d7338478141a74bc9547ccda8f300c884f2b67cecd0ff7c7d20a8a5725b65c1", 0xc1) close(r2) rmdir(&(0x7f00000012c0)='./file0\x00', 0x8) r6 = openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000001300), 0x13, 0x3, 0x0) abort_sysc_fd(r6) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000001340), 0xf, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000001380), 0x12, 0x1, 0x0) read(r3, &(0x7f00000013c0)=""/115, 0x73) 03:24:50 executing program 0: r0 = openat$dev_user(0xffffffffffffff9c, &(0x7f0000000000), 0xa, 0x3, 0x0) r1 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000000c0), 0x10, 0x1, 0x0) close(r1) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000080), 0x12, 0x1, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000100), 0x11, 0x1, 0x0) r2 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000200), 0x13, 0x1, 0x0) abort_sysc_fd(r2) r3 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000140), 0x14, 0x1, 0x0) fstat(r3, &(0x7f0000000180)) openat(r0, &(0x7f0000000040)='/', 0x1, 0x0, 0x0) 03:24:50 executing program 0: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='[{^*[+#\x00', 0x8, 0x0) chdir(r0, &(0x7f0000000080)='./file0\x00', 0x8) fchdir(0x0, 0xffffffffffffff9c) r1 = openat$prof_empty(0xffffffffffffff9c, &(0x7f00000000c0), 0xd, 0x3, 0x0) dup_fds_to(r0, &(0x7f0000000100)=[{r1}, {0xffffffffffffff9c}], 0x2) read(r1, &(0x7f0000000140)=""/4096, 0x1000) r2 = openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000001140), 0x13, 0x1, 0x0) fstat(r2, &(0x7f0000001180)) provision(r0, 0x0, 0x5ff) r3 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000001200), 0x11, 0x3, 0x0) llseek(r3, 0x10, 0x51, &(0x7f0000001240), 0x2) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000001280), 0x13, 0x1, 0x0) r4 = openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f00000012c0), 0x16, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x39010, r4, 0xffff) proc_create(&(0x7f0000001300)='./file0\x00', 0x8, &(0x7f0000001340)='/proc/self/profile\x00', 0x13, 0x0) r5 = proc_create(&(0x7f0000001380)='./file0\x00', 0x8, &(0x7f00000013c0)='/prof/mpstat-raw\x00', 0x11, 0x0) r6 = openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000001400), 0x12, 0x3, 0x0) fchdir(r5, r6) nunmount(&(0x7f0000001440)='./file0\x00', 0x8, &(0x7f0000001480)='./file0\x00', 0x8) rename(&(0x7f00000014c0)='./file0\x00', 0x8, &(0x7f0000001500)='./file0\x00', 0x8) bash-4.3$ 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: 37(0xffff80000219aac0) 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: 37(0xffff80000219aac0) Core 03, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) 03:24:50 executing program 0: r0 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000000), 0xff37, 0x1, 0x0) fcntl$F_GETFD(r0, 0x1) r1 = openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000040), 0xf, 0x3, 0x0) fcntl$F_DUPFD(r0, 0x0, r1, 0x0) 03:24:50 executing program 0: r0 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000000), 0xe, 0x3, 0x0) r1 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000040), 0xc, 0x1, 0x0) llseek(r1, 0xffffffff, 0x80, &(0x7f0000000080), 0x1) llseek(r1, 0x4, 0x20, &(0x7f00000000c0), 0x1) llseek(r1, 0x1, 0x6, &(0x7f0000000100), 0x1) r2 = openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000140), 0x12, 0x3, 0x0) tcgetattr(r2, &(0x7f0000000180)) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000001c0), 0x10, 0x3, 0x0) fd2path(r1, &(0x7f0000000200)=""/105, 0x69) r3 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000280), 0x13, 0x1, 0x0) r4 = openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f00000002c0), 0x12, 0x3, 0x0) read(r4, &(0x7f0000000300)=""/102, 0x66) llseek(0xffffffffffffffff, 0x4, 0x8, &(0x7f0000000380), 0x1) abort_sysc_fd(r2) fcntl$F_SETFL(r0, 0x4, 0x400) fcntl$F_SETFL(r0, 0x4, 0x184c00) r5 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000003c0), 0x11, 0x1, 0x0) r6 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000400), 0xd, 0x1, 0x0) dup_fds_to(0x0, &(0x7f0000000440)=[{r5}, {r6}, {r3}], 0x3) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000480), 0x11, 0x3, 0x0) 03:24:50 executing program 0: r0 = openat$prof_empty(0xffffffffffffff9c, &(0x7f0000001200), 0xd, 0x3, 0x0) llseek(r0, 0x7, 0x7fffffff80000, &(0x7f0000000200), 0x2) fcntl$F_GETFL(r0, 0x3) r1 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000040), 0x49, 0x1, 0x0) r2 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000000), 0xe, 0x3, 0x0) fcntl$F_DUPFD(r2, 0x0, r1, 0x0) fwstat(r1, &(0x7f0000000240)=""/122, 0x7a, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000001c0), 0x14, 0x1, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000000c0), 0x14, 0x1, 0x0) write(r0, &(0x7f0000000100)="3e7d5528fbe3dd241da66793ea48694e293f674edc98a61dbe485c45693b27121ebbf0c19ee1c5c0394f43b711c9aebc02d5a1386d5f4b493f8b4146e2e9cc4c96d5b2e6d2fafa107184a0b67becfa975fcc8331a7cfc4e0b1c9ce27bdffb9039ad2ca5386dfa057d8cc07000000b76479c4ab0852929f75a7c83f31d761b7573f714cc9069962003763f83266df1ded48", 0xfffffefd) r3 = openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000000), 0xd, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000002c0), 0x12, 0x3, 0x0) write(r3, &(0x7f0000000300)="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", 0x14a) 03:24:55 executing program 0: fcntl$F_SETFL(0xffffffffffffff9c, 0x4, 0x100000) r0 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000000), 0xc, 0x3, 0x0) read(r0, &(0x7f0000000040)=""/169, 0xa9) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000100), 0x12, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000140), 0x14, 0x1, 0x0) r1 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000180), 0x14, 0x1, 0x0) r2 = openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000001c0), 0xb, 0x3, 0x0) close(r2) read(r2, &(0x7f0000000200)=""/222, 0xde) fd2path(r1, &(0x7f0000000300)=""/68, 0x44) r3 = openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000380), 0xb, 0x1, 0x0) close(r3) r4 = openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000003c0), 0x14, 0x1, 0x0) read(r4, &(0x7f0000000400)=""/67, 0x43) r5 = openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000480), 0xb, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x11, 0xffffffffffffff9c, 0xf6) fcntl$F_SETFL(r5, 0x4, 0x0) fstat(r5, &(0x7f00000004c0)) r6 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000540), 0xf, 0x3, 0x0) dup_fds_to(0x0, &(0x7f00000005c0)=[{r4}, {r4}, {r6}, {}, {r0}, {r0}], 0x6) 03:25:00 executing program 0: openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000000), 0xf, 0x3, 0x0) r0 = openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000200), 0x9, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000080), 0x13, 0x3, 0x0) fcntl$F_GETFD(r0, 0x1) tcgetattr(r0, &(0x7f0000000240)) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8, 0x400, 0x1) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f00000000c0), 0x12, 0x3, 0x0) 03:25:05 executing program 0: close(0xffffffffffffffff) fcntl$F_SYNC(0xffffffffffffffff, 0x65) fcntl$F_SETFL(0xffffffffffffff9c, 0x4, 0x18cc00) r0 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000000), 0x11, 0x1, 0x0) fcntl$F_SETFL(r0, 0x4, 0x80000) tcgetattr(r0, &(0x7f0000000040)) r1 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000080), 0x14, 0x1, 0x0) r2 = openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000000c0), 0x11, 0x1, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000100), 0x14, 0x1, 0x0) read(r1, &(0x7f0000000140)=""/47, 0x2f) read(r2, &(0x7f0000000180)=""/23, 0x17) r3 = openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000001c0), 0x12, 0x1, 0x0) close(r3) r4 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000200), 0x13, 0x1, 0x0) fcntl$F_SETFL(r4, 0x4, 0x400) r5 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000240), 0xe, 0x1, 0x0) read(r5, &(0x7f0000000280)=""/180, 0xb4) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000340), 0xd, 0x3, 0x0) r6 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000380), 0x11, 0x3, 0x0) close(r6) 03:25:10 executing program 0: r0 = openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000000), 0x13, 0x1, 0x0) r1 = openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000340), 0x13, 0x1, 0x0) close(r1) close(r0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000380), 0xb, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000003c0), 0x13, 0x3, 0x0) r2 = openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000040), 0xf, 0x3, 0x0) write(r2, &(0x7f0000000080)="9f4c83f63b4bec134e0a338a5332932c639dc17a5554d3d6829c63a80c48bd0e37ce65692db0dbace0d7ad7760295ee3b34342f177d09fa00f1fb7e857c9efd63fa0e4ead8355729a31315ca16689c07f9b3b5068d8a750eec3d22e182ec32a13bb34eca00258594c962066ae22f2fc5d4b4a96bff6efcabcc088d9c2b19801c47166d94173a01a818ed820f3d206b64b0837f97a748254d0e1cfb29955f6a6b883c12553ba0b7108a67f426d0af3b3d01", 0xb1) write(r1, &(0x7f00000004c0), 0x0) kernel panic at kern/src/arena.c:810, from core 0: OOM! Stack Backtrace on Core 0: #01 [<0xffffffffc200aa6c>] in backtrace #02 [<0xffffffffc200a205>] in _panic #03 [<0xffffffffc2002d17>] in get_more_resources #04 [<0xffffffffc200250b>] in arena_alloc #05 [<0xffffffffc2002cb6>] in get_more_resources #06 [<0xffffffffc200250b>] in arena_alloc #07 [<0xffffffffc2046675>] in kpages_alloc #08 [<0xffffffffc20070d0>] in env_setup_vm #09 [<0xffffffffc204b0fe>] in proc_alloc #10 [<0xffffffffc205a423>] in sys_fork #11 [<0xffffffffc205a249>] in syscall #12 [<0xffffffffc205add8>] in run_local_syscall #13 [<0xffffffffc205b319>] in prep_syscalls #14 [<0xffffffffc20b7a92>] in sysenter_callwrapper Entering Nanwan's Dungeon on Core 0 (Ints on): Type 'help' for a list of commands. VM DIAGNOSIS: 03:25:51 Registers: info registers vcpu 0 RAX=ffff8000000b8000 RBX=000000000000000a RCX=ffff8000000b8120 RDX=0000000000000f00 RSI=ffff8000000b80a0 RDI=0720072007200720 RBP=fffffff0010a0a78 RSP=fffffff0010a0a78 R8 =ffff8000000b81c0 R9 =0000000000000f00 R10=ffff8000000b8f00 R11=ffff8000000b8ec0 R12=00000000000003f8 R13=00000000000003f8 R14=ffffffffc20c2820 R15=0000000000000000 RIP=ffffffffc205612b RFL=00000096 [--S-AP-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0008 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000300000349ca0 ffffffff 00c00000 GS =0000 ffffffffc8f79b00 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0028 ffffffffc90a8a40 00000068 00008b00 DPL=0 TSS64-busy GDT= ffff800000100374 00000037 IDT= ffffffffc8f72ef0 00000fff CR0=80010033 CR2=00001000000057f8 CR3=0000000019a9f000 CR4=000506b0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000501 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ffffff000000000000000000000000ff XMM01=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM02=00000000000000000100010101000000 XMM03=00000000000000000000000000000000 XMM04=ffffff00000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=0000ff00000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=000000000000003d RBX=ffffffffc8f79dc0 RCX=ffffffffc8f79dc8 RDX=0000001bab5e6f38 RSI=0000000000000003 RDI=ffffffffc8f79dc0 RBP=fffffff0010cafd8 RSP=fffffff0010cafd8 R8 =0000000000000000 R9 =ffffffffc8f79eb8 R10=0000000000000078 R11=ffffffffc8f79e78 R12=ffff80000219aae0 R13=0000000000000001 R14=0000000000000000 R15=0000000000000001 RIP=ffffffffc20aad51 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0008 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 000010000000a060 ffffffff 00c00000 GS =0000 ffffffffc8f79dc0 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0028 ffff80000d94b920 00000068 00008b00 DPL=0 TSS64-busy GDT= ffff80000d94b992 00000037 IDT= ffffffffc8f72ef0 00000fff CR0=80010033 CR2=00000000006d5179 CR3=0000000000101000 CR4=000506b0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000501 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=000000000000000000ff000000000000 XMM01=31313230385f7a7973006273755f7a79 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 2 RAX=0000000000000000 RBX=ffffffffc8f7a1c8 RCX=0000000000000832 RDX=0000000000000000 RSI=0000000000000000 RDI=0000000000000832 RBP=fffffff0010a3f18 RSP=fffffff0010a3f18 R8 =0000000000000007 R9 =ffff80000d8b5e3c R10=00000000000000d8 R11=ffffffffc8f7a0d8 R12=0000000000000000 R13=ffffffffc8f7a208 R14=ffffffffc2000130 R15=0000000000000002 RIP=ffffffffc20a7b5e RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0008 0000000000000000 00000000 00209900 DPL=0 CS64 [--A] SS =0010 0000000000000000 ffffffff 00809300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 000010000000ca60 ffffffff 00c00000 GS =0000 ffffffffc8f7a080 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0028 ffff80000d94b720 00000068 00008b00 DPL=0 TSS64-busy GDT= ffff80000d94b792 00000037 IDT= ffffffffc8f72ef0 00000fff CR0=80010033 CR2=0000000086d59100 CR3=0000000004ea6000 CR4=000506b0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000501 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=000000000000000000ff000000000000 XMM01=31313230385f7a7973006273755f7a79 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=000000000000003d RBX=ffffffffc8f7a340 RCX=ffffffffc8f7a348 RDX=0000001bab60a47a RSI=0000000000000003 RDI=ffffffffc8f7a340 RBP=fffffff0010affd8 RSP=fffffff0010affd8 R8 =0000000000000000 R9 =ffffffffc8f7a438 R10=0000000000000078 R11=ffffffffc8f7a3f8 R12=ffff80000219aae0 R13=0000000000000003 R14=0000000000000000 R15=0000000000000003 RIP=ffffffffc20aad51 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00000000 CS =0008 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0010 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00000000 FS =0000 00001000000084a0 ffffffff 00000000 GS =0000 ffffffffc8f7a340 ffffffff 00000000 LDT=0000 0000000000000000 ffffffff 00000000 TR =0028 ffff80000d94b820 00000068 00008b00 DPL=0 TSS64-busy GDT= ffff80000d94b892 00000037 IDT= ffffffffc8f72ef0 00000fff CR0=80010033 CR2=0000000020000200 CR3=0000000000101000 CR4=000506b0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000501 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000