2019/05/05 10:37:27 fuzzer started 2019/05/05 10:37:27 dialing manager at 127.0.0.1:37175 2019/05/05 10:37:27 syscalls: 212 2019/05/05 10:37:27 code coverage: support is not implemented in syzkaller 2019/05/05 10:37:27 comparison tracing: support is not implemented in syzkaller 2019/05/05 10:37:27 extra coverage: support is not implemented in syzkaller 2019/05/05 10:37:27 setuid sandbox: support is not implemented in syzkaller 2019/05/05 10:37:27 namespace sandbox: support is not implemented in syzkaller 2019/05/05 10:37:27 Android sandbox: support is not implemented in syzkaller 2019/05/05 10:37:27 fault injection: support is not implemented in syzkaller 2019/05/05 10:37:27 leak checking: support is not implemented in syzkaller 2019/05/05 10:37:27 net packet injection: support is not implemented in syzkaller 2019/05/05 10:37:27 net device setup: support is not implemented in syzkaller 10:37:28 executing program 0: openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) r0 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/user\x00', 0x10, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000001, 0x10, 0xffffffffffffffff, 0x719) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/user\x00', 0x10, 0x1, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000200)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000240)='/net/ndb\x00', 0x9, 0x3, 0x0) r2 = openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) r3 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0) tap_fds(&(0x7f0000000600)=[{r1, 0x1, 0x200, 0x1, &(0x7f0000000380)={&(0x7f0000000300)="154b88f26ff357ade53c6922310f34c192da133016d1848baf8d709244eee1de868c997cbefa9cacb0c709ed7489a1905dc957c96000348288c36c631be660e74666ed2a944859d9e81362ccfa6dca6b", 0x30e, 0x0, 0x5, 0x2, 0x74e5}}, {r2, 0x0, 0x8e, 0x7fffffff, &(0x7f0000000440)={&(0x7f00000003c0)="7e6d755ded6e80cb698125780d23fac06c781b07597fab38f42b0adf4aac0c07baf5005d7390d7481abd03b0155ffce03d11d087b4aa1e112fc879b1aba36676ccb1a350dcdae402ab39ec241ffc5408", 0x7, 0x1, 0x5, 0x3, 0xb49}}, {r0, 0x1, 0x10c, 0x2, &(0x7f0000000500)={&(0x7f0000000480)="a9c46f4e44767473a1d94705935dff1935f7cc15ff81699ee746edac76304442deff9b714d2213738f69f309882670fcfa82b587407db3e9e94ace194c71e9e498282ac9c36ffa65cbd2da9e7f347300", 0x0, 0x1, 0x3, 0x3ad13099, 0x400}}, {r3, 0x3, 0x10, 0x1, &(0x7f00000005c0)={&(0x7f0000000540)="19331d1f2340a09469201ae43a9730cc4efc218a7c312bdbcae5dc82c1248b42df293799c2d17d0af18f7e5900454a0f68063f6012d2c3a2d52a16c1b82ed5c1395aa42e4211440ebc2cdacc7e346810", 0x6, 0x1, 0x1, 0x8, 0xfff}}], 0x4) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000680)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000800)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000900)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) r4 = proc_create(&(0x7f0000000940)='./file0\x00', 0x8, &(0x7f0000000980)='/dev/urandom\x00', 0xd, 0x1) waitpid(r4, &(0x7f00000009c0), 0x1) 10:37:28 executing program 2: openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000040)='/net/log\x00', 0x9, 0x3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) r0 = openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) change_vcore(0x46, 0x1) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f00000003c0)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) r1 = openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) fcntl$F_SETFL(r1, 0x4, 0x108c00) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/status\x00', 0x12, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) fwstat(r0, &(0x7f0000000640)=""/92, 0x5c, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/capuse\x00', 0xc, 0x3, 0x0) 10:37:28 executing program 1: openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000000)='/dev/caphash\x00', 0xd, 0x3, 0x0) r0 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) r1 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000100)='/dev/.empty\x00', 0xc, 0x3, 0x0) fcntl$F_GETFL(r1, 0x3) r2 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) r3 = openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) r4 = openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) r5 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000240)='/dev/killkid\x00', 0xd, 0x3, 0x0) r6 = openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000280)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) write(r3, &(0x7f0000000300)="f470e0e397a860940fd420418deb17ebe85e8d374d572fba376cb190dd6989b8258f4028ea6500a665fa031ae56fd1c1d98719197fb8f118f888812f292a9cb36ae43789e29366a062e2b1e680715486706c37e6fa12a5a2784f310eb4d8a16bde4a74dc2159c966c9685e06ea567f", 0x6f) tap_fds(&(0x7f00000005c0)=[{r5, 0x3, 0x8, 0x7, &(0x7f0000000400)={&(0x7f0000000380)="2ad5481f4129167a73f6439c155d440ca245e2151703053bc016716e5e835ab40138860024cf1cf8f01f8172c115d794ceea13bec3f722dfccaebd34cbe4d27762e75dd757f63b333a6cf420b37e2ee6", 0x3, 0x1, 0x5, 0x419}}, {r4, 0x2, 0x24, 0x7f, &(0x7f00000004c0)={&(0x7f0000000440)="b3055dac5912b2c95199dc92777ed9cebf8fcadb6714be900391d5dfcb0e50a4e7c8d5b0ae4cd2c268dbd11bd2a86dec307d3cb52e52b6f7349d46eed8e5859a4ac7eb146a2195ce3c8bd171fa84e128", 0x5, 0x1, 0x6, 0x3, 0x52a}}, {r6, 0x3, 0x200, 0x3, &(0x7f0000000580)={&(0x7f0000000500)="7218e0710d078beb3cb9ddd99449248563b20bbca78830a1331f98cbdbec01499d30fce500a4428b07f3a8219612036fee883faf2869d7656c2fa10e3a7660986df4d0272317e9efc4d03b45bc7754f2", 0x100, 0x0, 0xff, 0x5, 0x2}}], 0x3) mmap(&(0x7f0000ff2000/0xb000)=nil, 0xb000, 0x1000002, 0x22010, r2, 0xffff) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000640)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) fcntl$F_DUPFD(r0, 0x0, r0, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000700)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000780)='/dev/null\x00', 0xa, 0x1, 0x0) pop_ctx(&(0x7f00000007c0)="c11017d76aee71470eb6c0d5c8556ac8942bb9bce78eab2a06685dccb8dabcc3d8ff4cdb5059e6f4f74e4097908a3f1c6e691a5a19f1fdc3a94b912af5d1076ccceafca4b60e9762200df54cb153ddd948ed36cd1e8ca7980b38f4fe308ca19dd4f1d0d18a06900d1a65e37a8cff2d5b0e4646715d0a6be187b490ec524c59382f9743a18778f3739abccc4a8d755c774b10e20916f2d2366b568621721ca3349696da7abea267b2e570c280168b748408a75271f0fbb2734c064bf210db7df3d5393684668ae5fd1937e35569bf94c987d04fb53902c3b1") openat$proc_self_status(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000900)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000940)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000980)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/caphash\x00', 0xd, 0x3, 0x0) 10:37:28 executing program 3: openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) r0 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000040)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000080)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/profile\x00', 0x13, 0x1, 0x0) exec(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='%\x00', 0x2) r1 = openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) r2 = openat$dev_config(0xffffffffffffff9c, &(0x7f0000000200)='/dev/config\x00', 0xc, 0x1, 0x0) fcntl$F_SETFL(r1, 0x4, 0x80000) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) fcntl$F_SYNC(r1, 0x65) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000280)='/dev/drivers\x00', 0xd, 0x1, 0x0) abort_sysc_fd(r2) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) llseek(r0, 0x1, 0x300, &(0x7f0000000340), 0x1) r3 = proc_create(&(0x7f0000000380)='./file0/file0\x00', 0xe, &(0x7f00000003c0)='(\\#--\'&}\x00', 0x9, 0x0) dup_fds_to(r3, &(0x7f0000000400)=[{r0}], 0x1) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000540)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) 10:37:28 executing program 4: r0 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r1 = proc_create(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='/net/tcp/stats\x00', 0xf, 0x1) proc_destroy(r1, 0x6) self_notify(0xffffffffffff6246, 0xf, &(0x7f00000001c0)={0x0, 0x3, 0xffffffff, &(0x7f00000000c0)="31b851f89eedd9cb978095b6f1b66b3e535a25303d2982c1fe099e348c345cbef86ea482f4ea1611d78b9bfc0be460475f89270c034ebfb8c96fe682bd06162da6da162eba5b6a85227f2c5fbc8c0b828c0355d792a6c327fb35bcc501d98358b2a234bf957ebd8224415b6ad8cd85a1ee76676c322f3a284ce7f1a3cb97c38e0aed2ebde2abd7b71b1a1371f380d6915e126f10348c8789504c65feb11c7afff302f52a214ff5059e389b011459512255aee20fe9447fc3c4e54900a2e61b0e041a", 0x3f}, 0x1) fd2path(r0, &(0x7f0000000200)=""/3, 0x3) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) halt_core(0x2) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) readlink(&(0x7f0000000440)='./file0/../file0\x00', 0x11, &(0x7f0000000480)=""/39, 0x27) openat$dev_bintime(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/bintime\x00', 0xd, 0x3, 0x0) r2 = openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sysname\x00', 0xd, 0x3, 0x0) self_notify(0x5, 0xc, &(0x7f0000000600)={0xf, 0x5, 0x9, &(0x7f0000000540)="800c65b66bcf7d76faebc8274e5f7758808936ba5500cd9b0863e5026d2f28ad099e127113905644161e39290898705df96dab67c72874dc62cd508e67c5b6e29672556abf920b9bed2c838e97ef30a41b94cad4281665b7cebb8b4b8eca120dbecfd9061d9347933b23a90056809bc1befaa87bb4d2deb187b511eb4fe8a1fa764871fb9bb3507ce4a6354ba77f7e3b", 0xe6b}, 0x1) symlink(&(0x7f0000000640)='./file0/../file0\x00', 0x11, &(0x7f0000000680)='./file0/../file0\x00', 0x11) lstat(&(0x7f00000006c0)='./file0\x00', 0x8, &(0x7f0000000700)) chdir(0xffffffffffffffff, &(0x7f0000000780)='./file0\x00', 0x8) halt_core(0x80) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) fcntl$F_SYNC(r2, 0x65) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000800)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000840)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) readlink(&(0x7f0000000880)='./file0/../file0\x00', 0x11, &(0x7f00000008c0)=""/4096, 0x1000) openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000018c0)='/net/iprouter\x00', 0xe, 0x3, 0x0) wstat(&(0x7f0000001900)='./file0\x00', 0x8, &(0x7f0000001940)=""/59, 0x3b, 0x0) change_to_m() 10:37:28 executing program 6: openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) r0 = openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pid\x00', 0x9, 0x1, 0x0) r1 = openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/maps\x00', 0x10, 0x1, 0x0) abort_sysc_fd(r0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cputime\x00', 0xd, 0x1, 0x0) fcntl$F_DUPFD(r1, 0x0, r1, 0x1) r2 = openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000300)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) abort_sysc_fd(r2) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000500)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/status\x00', 0x12, 0x1, 0x0) 10:37:28 executing program 5: openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) r0 = openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) tcgetattr(r0, &(0x7f0000000180)) openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) close(r0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x4) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000440)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) r1 = openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) close(r1) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000680)='/prof/kpdata\x00', 0xd, 0x3, 0x0) 10:37:28 executing program 7: r0 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000040)='/net/.empty\x00', 0xc, 0x3, 0x0) fstat(r0, &(0x7f0000000080)) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) r1 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/args\x00', 0x10, 0x3, 0x0) r2 = openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) fd2path(r2, &(0x7f0000000200), 0x0) llseek(r1, 0xaf, 0x8, &(0x7f0000000240), 0x1) fcntl$F_SETFD(r1, 0x2, 0x1) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000280)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/.empty\x00', 0xc, 0x3, 0x0) r3 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000300)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000380)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) fcntl$F_SETFD(r3, 0x2, 0x1) exec(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='/dev/klog\x00', 0xa) r4 = openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) fcntl$F_SETFL(r4, 0x4, 0x80400) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/core\x00', 0x10, 0x1, 0x0) nmount(r2, &(0x7f0000000680)='./file1\x00', 0x8, 0x10) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000700)='/net/.empty\x00', 0xc, 0x3, 0x0) 10:37:28 executing program 0: 10:37:28 executing program 0: r0 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000000)='/net/iprouter\x00', 0xe, 0x3, 0x0) r1 = openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) r2 = proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='/net/ipifc/1/remote\x00', 0x14, 0x0) notify(r2, 0x8, &(0x7f0000000140)={0x5, 0xfcd, 0x0, &(0x7f0000000100), 0x1}) proc_create(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='\x00', 0x1, 0x0) r3 = openat$dev_config(0xffffffffffffff9c, &(0x7f0000000200)='/dev/config\x00', 0xc, 0x1, 0x0) tap_fds(&(0x7f0000000900)=[{r0, 0x3, 0x12, 0xfffffffffffff000, &(0x7f00000002c0)={&(0x7f0000000240)="98c1d73a7320ca6e6de445c5b49d84be66f5f5ec79edc088edb42d4215c19aac8036ee3fbea5128d511e9867afb0522d64e04a7a6381e70a741f5cef93ec731dc47a3de0a3751119c8c820401c3dc7fc", 0x3, 0x0, 0x10000, 0x8, 0x4}}, {r0, 0x3, 0x83, 0x3, &(0x7f0000000380)={&(0x7f0000000300)="9f4cf0f0ce9669a8b686532d1e304274a346c5ae02d25ef4721181bd23198703ecee57ff1cf959dc77784f7a17c533c1d90b808915e680e9f85958a691f0175008aa9bba11ad663a28a79e6a7bdbf630", 0x5, 0x0, 0x1000, 0xfbb, 0x8}}, {r3, 0x2, 0x0, 0x2, &(0x7f0000000440)={&(0x7f00000003c0)="5f3c8523e9fa051dfa05f8a2446a70e710dca0addcd9b97bf73307dd0937b47af2b445065fabc18086b28d4207e74a6239013b40e9560824f93d435a9f1abaf12be17d082ec626fd25a5734c54489389", 0x0, 0x1, 0xffffffff, 0x1, 0xff}}, {r0, 0x0, 0x84, 0xd8df, &(0x7f0000000500)={&(0x7f0000000480)="10831d9fc8486f417f03c49417261ea39bdf979f199da426d39b8c8e66f8e185198041a96b9a4ecefc76b16c5302882452c2837234b2d5f786aa92c1ebc09b54a4f003bbb57dfe6068a91ee19367e580", 0x7, 0x0, 0x3, 0x5, 0x7}}, {r1, 0x2, 0x420, 0x99, &(0x7f00000005c0)={&(0x7f0000000540)="f1201ff5bdab930b6ffea402bc424562e9fb762d3267ee4018233f2e3b5b9bef7056bf4afdff772756f7063ee8513aea381e4090efe9bf576b5cd85a30a3a42beec05ec2363abd88f55f69bb80c800ef", 0x101, 0x0, 0x3, 0x2, 0x1}}, {r0, 0x1, 0x0, 0x2, &(0x7f0000000680)={&(0x7f0000000600)="43568e6b5ac7dadbd43386d1fc711cae67b9d7e8918ae71060f1ce9803493079b59e5fb427049a3c68151d78438fafbdef9bbccdaaa3c0dd0a219106be9366eebde6d8c25995bb11fa63b4c01416e503", 0x5, 0x1, 0x4, 0x10000, 0x100}}, {r3, 0x3, 0x102, 0x80, &(0x7f0000000740)={&(0x7f00000006c0)="7fb23fce37b539f32087ff30cfa6826e547416fda0a80aa32c7c03c9574b93ad59956b9397303fe0ce2969c0c1a9a91651cb0a6beac607c0b17f883a80fee7ef95c0d77e8a4a8ec25b1dbc707f6f1104", 0x80000000, 0x1, 0x3, 0x3, 0x6}}, {r1, 0x3, 0x100, 0x1000, &(0x7f0000000800)={&(0x7f0000000780)="ef3379237176b16af3d52c55c731c8d3984a3ed8ce94c8151cbd8a8ef6f5ae5f0807d391d9bd6c65188fb7f49628efa3c60ae7f33d7ec28b641e1fdab2e74a0ce6206a1c6ed9b34c7c6452b98c8ce809", 0x6a, 0x1, 0x873, 0x7fffffff, 0x8}}, {r0, 0x1, 0x200, 0x2, &(0x7f00000008c0)={&(0x7f0000000840)="8676ef26e543ad595d24793e11e6fba08e81087008d69191bb276ea6f67e86da62676d2ef0c8bbeda464c0202adc6c72752c27153f16518e8520fd556dcf232bbf6bf306e421d676bc2a2b4ccadadecc", 0x7f, 0x1, 0x2, 0x8, 0x2}}], 0x9) chdir(r2, &(0x7f0000000a40)='./file0\x00', 0x8) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000ac0)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/sysctl\x00', 0xc, 0x3, 0x0) syz_execute_func(&(0x7f0000000b80)="40a1f6ffffff000000000f57f143a6f20f2da8c8000000c462c0f3dbc4e231a60ca03e3e71993d00000000419c66450f50cb") r4 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000bc0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/self/status\x00', 0x12, 0x1, 0x0) mkdir(&(0x7f0000000c40)='./file0\x00', 0x8, 0x10) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000c80)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000cc0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000d00)='/net/log\x00', 0x9, 0x3, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000d40)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/sysctl\x00', 0xc, 0x3, 0x0) fcntl$F_DUPFD(r1, 0x0, r3, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000e00)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000e80)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000ec0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/sysname\x00', 0xd, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000000, 0x10, r4, 0x9) bash-4.3$ [kernel] Invalid syscall 0 for proc 37 Args: 0x0000000020000b80, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 SW TRAP frame (partial) at 0xffffffffc8e37e20 on core 1 rbx 0x000030000003ce00 rbp 0x000030000003cef0 r12 0x0000000000000000 r13 0x000000000048585b r14 0x0000000000487438 r15 0x0000000000000000 gsbs 0x0000000000000000 fsbs 0x0000000000000000 rip 0x00000000004375ce rsp 0x000030000003cd20 mxcsr 0x00001f80 fpucw 0x037f [kernel] Invalid syscall 0 for proc 37 Args: 0x0000000020000b80, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 SW TRAP frame (partial) at 0xffffffffc8e383a0 on core 3 rbx 0x000030000005ce00 rbp 0x000030000005cef0 r12 0x0000000000000000 r13 0x000000000048585b r14 0x0000000000487438 r15 0x0000000000000000 gsbs 0x0000000000000000 fsbs 0x0000000000000000 rip 0x00000000004375ce rsp 0x000030000005cd20 mxcsr 0x00001f80 fpucw 0x037f 10:37:30 executing program 0: r0 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kpdata\x00', 0xd, 0x3, 0x0) tap_fds(&(0x7f0000000140)=[{r0, 0x3, 0x102, 0x20, &(0x7f0000000040)={&(0x7f00000000c0)="4a436e8e5d97e43857c64afe436b0155a08f4dd3fbae65827499f3d3cfa92d295d5ba8f762a74f2e35e7f7326000e38468fdee1632c71a74e5281f3d88a61a0969a30c0f3fccc66b3aff60511de44e3f", 0x9, 0x0, 0x9, 0x8, 0x4}}], 0x1) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/user\x00', 0xe, 0x1, 0x0) 10:37:30 executing program 0: syz_execute_func(&(0x7f0000000000)="6666400ff7d7c461f973d59bc401d2c2f4fec402190c1ca570ac63a89f46d06e000f01c4c44279781e66420ff2244af266430fba2700") openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) r0 = openat$dev_user(0xffffffffffffff9c, &(0x7f0000000080)='/dev/user\x00', 0xa, 0x3, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000001, 0x10813, r0, 0x40) r1 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) nmount(r0, &(0x7f0000000100)='./file0\x00', 0x8, 0x10) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) r2 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000180)='/prof/mpstat\x00', 0xd, 0x3, 0x0) fcntl$F_SETFD(r2, 0x2, 0x1) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000300)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000003c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0) pop_ctx(&(0x7f0000000400)="81133683b99becaf38f18f4fa991ce8d6e11295a68c2ef2ef6b34ddd11967fd0fd3d80e00dc22c7a8732f9bef89dbce414a5bc37d443647fbadc6f96c9d573bfd540e7b760766be12cb99b8ea8a54e979937f20aa7d7be93b9572346770e0374c0ea9a2f2af8b3f3b356c16eff515d1e73c351200d2ddc94fe2dca44d2f2bc32b82b56444654a786e354b9145cc2e7dff70184a8c46ffd3d8d21643678b11256a9fa336e1acfa4a336fa18421601ff580943ffcf270e954f27e19af0071a0ea5c6aa227d8f3b7d32a8531a8e195c1c5f55aff6054fc02316") openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/note\x00', 0x10, 0x1, 0x0) vmm_ctl$VMM_CTL_GET_EXITS(0x1) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000640)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) read(r1, &(0x7f00000006c0)=""/179, 0xb3) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f00000007c0)='/prof/.empty\x00', 0xd, 0x3, 0x0) 10:37:30 executing program 2: r0 = openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sysstat\x00', 0xd, 0x3, 0x0) r1 = openat$dev_random(0xffffffffffffff9c, &(0x7f0000000380)='/dev/random\x00', 0xc, 0x1, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kpctl\x00', 0xc, 0x3, 0x0) fcntl$F_DUPFD(r1, 0x0, r0, 0x0) Unhandled user trap in vcore context from VC 0 HW TRAP frame (partial) at 0xffffffffc8e383a0 on core 3 rax 0x000000005a5a4e80 rbx 0x0000300000006e90 rcx 0x0000000000000150 rdx 0x000010000000a4c0 rbp 0x0000300000006e80 rsi 0x000010000000a5c0 rdi 0x000000005a5a4f80 r8 0x000000005a5a5a5a r9 0x000000005a5a4e80 r10 0x0000000000000000 r11 0x0000000000000200 r12 0x0000000000410050 r13 0x000010000000a4c0 r14 0x0000000000000004 r15 0x00007f7fffa01200 trap 0x0000000e Page Fault gsbs 0x0000000000000000 fsbs 0x0000000000000000 err 0x--------00000006 rip 0x000000000040fe36 cs 0x------------0023 flag 0x0000000000010202 rsp 0x0000300000006d80 ss 0x------------001b err 0x6 (for PFs: User 4, Wr 2, Rd 1), aux 0x000000005a5a4f80 Addr 0x000000000040fe36 is in syz-executor at offset 0x000000000000fe36 VM Regions for proc 45 NR: Range: Prot, Flags, File, Off 00: (0x0000000000400000 - 0x00000000004b6000): 0x00000005, 0x00000001, 0xffff800004969420, 0x0000000000000000 01: (0x00000000004b6000 - 0x00000000004b7000): 0x00000005, 0x00000002, 0xffff800004969420, 0x00000000000b6000 02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff800004969420, 0x00000000000b6000 03: (0x00000000006b9000 - 0x00000000008e5000): 0x00000003, 0x00000002, 0x0000000000000000, 0x0000000000000000 04: (0x0000000020000000 - 0x0000000021000000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000 05: (0x0000100000000000 - 0x0000100000024000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000 10:37:35 executing program 1: openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/stats\x00', 0xfffffffffffffe48, 0x1, 0x0) 10:37:35 executing program 2: openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/random\x00', 0xc, 0x1, 0x0) r0 = openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) tcgetattr(r0, &(0x7f0000000100)) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) r1 = openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) r2 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) fwstat(r1, &(0x7f00000002c0)=""/51, 0x33, 0x0) r3 = openat$net_cs(0xffffffffffffff9c, &(0x7f0000000300)='/net/cs\x00', 0x8, 0x3, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) fcntl$F_GETFD(r2, 0x1) openat$net_empty(0xffffffffffffff9c, &(0x7f00000003c0)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) llseek(r3, 0xb, 0x7eb0887c, &(0x7f0000000500), 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000540)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000640)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000006c0)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) 06: (0x0000300000000000 - 0x0000300000001000): 0x00000003, 0x00000002, 0xffff800004969420, 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 3: Offsets only matter for shared libraries #01 Addr 0x000000000040fe36 is in syz-executor at offset 0x000000000000fe36 #02 Addr 0x000000000041025e is in syz-executor at offset 0x000000000001025e #03 Addr 0x000000000041580d is in syz-executor at offset 0x000000000001580d #04 Addr 0x00000000004080fb is in syz-executor at offset 0x00000000000080fb #05 Addr 0x0000000000414c60 is in syz-executor at offset 0x0000000000014c60 #06 Addr 0x000000000040862a is in syz-executor at offset 0x000000000000862a #07 Addr 0x0000000000404019 is in syz-executor at offset 0x0000000000004019 #08 Addr 0x000000000041498c is in syz-executor at offset 0x000000000001498c #09 Addr 0x0000000000414991 is in syz-executor at offset 0x0000000000014991 10:37:39 executing program 1: exec(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1) r0 = openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/stats\x00', 0xf, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) r1 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) r2 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r3 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/segment\x00', 0x13, 0x1, 0x0) read(r2, &(0x7f00000001c0)=""/242, 0xf2) fcntl$F_SETFD(r0, 0x2, 0x1) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000002c0)='/net/iproute\x00', 0xd, 0x3, 0x0) exec(&(0x7f0000000300)='./file0\x00', 0x8, &(0x7f0000000340)='/dev/kprint\x00', 0xc) 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) exec(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='/net/udp/stats\x00', 0xf) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) nanosleep(&(0x7f00000004c0)={0x8, 0x3}, &(0x7f0000000500)) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) exec(&(0x7f0000000580)='./file1\x00', 0x8, &(0x7f00000005c0)=',\x00', 0x2) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) fork() openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) fstat(r3, &(0x7f0000000680)) r4 = proc_create(&(0x7f0000000700)='./file1\x00', 0x8, &(0x7f0000000740)='/net/ether0/1/data\x00', 0x13, 0x1) provision(r4, 0x0, 0x3) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000007c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000800)='/dev/.empty\x00', 0xc, 0x3, 0x0) chdir(r4, &(0x7f0000000840)='./file0\x00', 0x8) close(r1) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) Which cores are provisioned to which procs: -------------- Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 01, prov: 0(0x0000000000000000) alloc: 69(0xffff80000218aa00) Core 02, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 03, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) 10:37:40 executing program 6: r0 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) fd2path(r0, &(0x7f0000000340)=""/197, 0xc08d30d0) 10:37:40 executing program 4: openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x1, 0x1000, 0x92) [kernel] Invalid syscall 0 for proc 70 10:37:40 executing program 7: openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) r0 = openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000000)='/dev/stdout\x00', 0xc, 0x3, 0x0) llseek(r0, 0x0, 0x0, &(0x7f0000000040), 0x0) 10:37:40 executing program 3: r0 = openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) abort_sysc_fd(r0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) 10:37:40 executing program 5: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x12032, 0xffffffffffffff9c, 0x100) r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x1) r1 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipselftab\x00', 0xf, 0x1, 0x0) dup_fds_to(r0, &(0x7f00000000c0)=[{r1}], 0x1) nbind(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='./file0/file0\x00', 0xe, 0x2) 10:37:40 executing program 1: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capuse\x00', 0xc, 0x3, 0x0) Which cores are provisioned to which procs: -------------- Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 01, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 02, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000) Core 03, prov: 0(0x0000000000000000) alloc: 70(0xffff800002189b00) Args: 0x0000000020000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 SW TRAP frame (partial) at 0xffffffffc8e383a0 on core 3 rbx 0x000030000003ce00 rbp 0x000030000003cef0 r12 0x0000000000000000 r13 0x000000000048585b r14 0x0000000000487438 r15 0x0000000000000000 gsbs 0x0000000000000000 fsbs 0x0000000000000000 rip 0x00000000004375ce rsp 0x000030000003cd20 mxcsr 0x00001f80 fpucw 0x037f Unhandled user trap in vcore context from VC 1 HW TRAP frame (partial) at 0xffffffffc8e37e20 on core 1 rax 0x000000005a5a4e80 rbx 0x000030000001ae90 rcx 0x0000000000000150 rdx 0x000010000000a4c0 rbp 0x000030000001ae80 rsi 0x000010000000a5c0 rdi 0x000000005a5a4f80 r8 0x000000005a5a5a5a r9 0x000000005a5a4e80 r10 0x0000000000000000 r11 0x0000000000000200 r12 0x0000000000410050 r13 0x000010000000a4c0 r14 0x0000000000000004 r15 0x00007f7fffa01f40 trap 0x0000000e Page Fault gsbs 0x0000000000000000 fsbs 0x0000000000000000 err 0x--------00000006 rip 0x000000000040fe36 10:37:44 executing program 0: r0 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/local\x00', 0xf, 0x1, 0x0) tcgetattr(r0, &(0x7f0000000380)) cs 0x------------0023 flag 0x0000000000010202 rsp 0x000030000001ad80 ss 0x------------001b err 0x6 (for PFs: User 4, Wr 2, Rd 1), aux 0x000000005a5a4f80 Addr 0x000000000040fe36 is in syz-executor at offset 0x000000000000fe36 VM Regions for proc 70 NR: Range: Prot, Flags, File, Off 00: (0x0000000000400000 - 0x00000000004b6000): 0x00000005, 0x00000001, 0xffff800003f93420, 0x0000000000000000 01: (0x00000000004b6000 - 0x00000000004b7000): 0x00000005, 0x00000002, 0xffff800003f93420, 0x00000000000b6000 02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff800003f93420, 0x00000000000b6000 03: (0x00000000006b9000 - 0x00000000008e5000): 0x00000003, 0x00000002, 0x0000000000000000, 0x0000000000000000 10:37:45 executing program 6: r0 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) close(r0) write(r0, &(0x7f0000000040)="1d0a498960af046989ecf6e45022ba39b6d7bfa3b47fd7bd06495ae7eb53d19d884310b88f580f0451e514ef384108f019aa41243070426bf1bba5a71ac6f6ba", 0x40) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f00000000c0)='/net/cs\x00', 0x8, 0x3, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/proc\x00', 0x10, 0x1, 0x0) r1 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/mem\x00', 0xf, 0x1, 0x0) r2 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000180)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/caphash\x00', 0xd, 0x3, 0x0) r3 = openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000240)='/dev/stdout\x00', 0xc, 0x3, 0x0) write(r2, &(0x7f0000000280)="502c5aca49421559c106612222c44bedd241c6df6264243c63cf010da9f0055c46633db7af378d1037fdb0b242e1509e15dcd20269b40a802c4cf58eb413a8f8f038350f24aec60d1a8a59892ecf45ea58a80867d0b657162b21c981a96d83d77c877b6a2b581fb67a20815010ffb5f452ef53d1712092c14ab8f304e18663347e370a8cbb5bfb265c1b1aac2a85cad58f5148b6b7c8a494133f016e4355151d8a0a2a938d5a4feef6f5b79ebb7e5554346404a7c6e3d680c11a9500", 0xbc) r4 = openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) r5 = openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) r6 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/args\x00', 0x10, 0x3, 0x0) write(r3, &(0x7f0000000440)="a48a749dac62edb012fe043c839a55fc6c99130965cf423957a021605d2b19a7441b581bd33f2dab0fbd612ed9528e5fdc12ebf128f523df0a1c1540f8c6a14ddd9f6e0e0bb27f59003b49406cb00409ce4fd2ed144c9d52e522f273768c058bb8dbcf19f3366d6b47502b32db1cdb9562a96d18d5605ca05bac284a9a47ddd4fee782de0419834bdbc3772a25093ce69f3c90c2b999e1143a6b44de6a9748396a3e6287687691208ca00264bbbec4227012f835e2589a0329d48cac8a50ffcb7412a5f95969b4e915374bdf8996f72fb8ccbbef9d9b098e517621a590836a1353be0d2c1c3b64506581374b857b40c8fbe2", 0xf2) tcgetattr(r5, &(0x7f0000000540)) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000580)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) fcntl$F_GETFD(r4, 0x1) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) fstat(r6, &(0x7f00000006c0)) openat(r1, &(0x7f0000000740)='./file0\x00', 0x8, 0x100000, 0x8) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000007c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000800)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000840)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) 04: (0x0000000020000000 - 0x0000000021000000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000 10:37:45 executing program 4: openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) r0 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000140)='/net/cs\x00', 0x8, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000340)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) fcntl$F_GETFD(r0, 0x1) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000440)='/net/cs\x00', 0x8, 0x3, 0x0) r1 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000580)='/net/log\x00', 0x9, 0x3, 0x0) write(r1, &(0x7f00000005c0)="0e2994", 0x3) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000640)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000006c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) 10:37:45 executing program 3: openat$dev_config(0xffffffffffffff9c, &(0x7f0000000000)='/dev/config\x00', 0xc, 0x1, 0x0) r0 = openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) r1 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cputime\x00', 0xd, 0x1, 0x0) r2 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000140)='/dev/stderr\x00', 0xc, 0x3, 0x0) fcntl$F_SETFL(r2, 0x4, 0x88000) r3 = openat$dev_null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0xa, 0x1, 0x0) fcntl$F_GETFD(r3, 0x1) openat$dev_klog(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000240)='/dev/caphash\x00', 0xd, 0x3, 0x0) fwstat(r0, &(0x7f0000000280)=""/58, 0x3a, 0x0) close(r1) openat$dev_config(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/config\x00', 0xc, 0x1, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000340)='/dev/time\x00', 0xa, 0x3, 0x0) llseek(r0, 0x6, 0x1000, &(0x7f0000000380), 0x1) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) r4 = openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) write(r4, &(0x7f0000000480)="764b1af25961324811440d40e933826aa04f63d96d012e995bdf7372145d257110954f7b481a86e8a7a6bbec3494efcf342b874646964a8bb72caa1d3ba2683ce1af14d503", 0x45) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000500)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cputime\x00', 0xd, 0x1, 0x0) r5 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000600)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sysname\x00', 0xd, 0x3, 0x0) tcgetattr(r5, &(0x7f00000006c0)) 10:37:45 executing program 7: r0 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) r1 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) r2 = openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) proc_yield(0x1) read(r2, &(0x7f00000001c0)=""/4096, 0x1000) r3 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000011c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000001200)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000001240)='/prof/.empty\x00', 0xd, 0x3, 0x0) fd2path(r1, &(0x7f0000001280)=""/180, 0xb4) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000001340)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000001380)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat(r0, &(0x7f00000013c0)='./file0\x00', 0x8, 0x1000, 0x100) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10110, 0xffffffffffffffff, 0x6) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000001400)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000001440)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) read(r3, &(0x7f0000001480)=""/95, 0x5f) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000001500)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000001540)='/dev/time\x00', 0xa, 0x3, 0x0) r4 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000001580)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f00000015c0)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000001600)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000001640)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000001680)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) read(r4, &(0x7f00000016c0)=""/199, 0xc7) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f00000017c0)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000001800)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) 10:37:45 executing program 5: exec(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='+@\x00', 0x3) exec(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='+@\x00', 0x3) exec(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='\x00', 0x1) exec(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='.\x00', 0x2) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) r0 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) wstat(&(0x7f0000000300)='./file0\x00', 0x8, &(0x7f0000000340)=""/202, 0xca, 0x0) r1 = openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) r2 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0) tcgetattr(r1, &(0x7f0000000500)) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/args\x00', 0x10, 0x3, 0x0) close(r0) r3 = openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) write(r3, &(0x7f0000000600)="a56b7709b7c852b7eae152437a3e5ac9506d0f6ccc9406ee100849c6d0fbb2f0174069847f9ea09bc537d664b744c4338b70c5078f0e9a12d1c6af929c09d799283b5b4d46ba9ea17b672db02556644d930ad38b2fd4fbcc066fb7161d84c99372d6d44c409aed9752a96de2f9b26c86798be2753add368eabc7f46c3e837221da575a827010747041aa1ed1d72ac0017ac134e5580d95a3bfd30976d4e61d4fd4620babc5b664df5a0a18adb63cf63b22384d6f09c42f33ac0e80f19670c624b5b45f54df04", 0xc6) exec(&(0x7f0000000700)='./file0\x00', 0x8, &(0x7f0000000740)='/net/ether0/ifstats\x00', 0x14) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000800)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) exec(&(0x7f0000000840)='./file0\x00', 0x8, &(0x7f0000000880)='\x00', 0x1) openat$dev_killkid(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000900)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) nunmount(&(0x7f0000000940)='./file0\x00', 0x8, &(0x7f0000000980)='./file0\x00', 0x8) wstat(&(0x7f00000009c0)='./file0\x00', 0x8, &(0x7f0000000a00)=""/168, 0xa8, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000ac0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) tcgetattr(r2, &(0x7f0000000b00)) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/text\x00', 0x10, 0x1, 0x0) 10:37:45 executing program 1: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='*\x00', 0x2, 0x0) chdir(r0, &(0x7f0000000080)='./file0\x00', 0x8) r1 = openat$net_cs(0xffffffffffffff9c, &(0x7f00000000c0)='/net/cs\x00', 0x8, 0x3, 0x0) abort_sysc_fd(r1) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) link(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='./file0\x00', 0x8) r2 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0) chdir(r0, &(0x7f0000000200)='./file0\x00', 0x8) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) abort_sysc_fd(r2) r3 = openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000340)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000380)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0) fcntl$F_SETFD(r3, 0x2, 0x1) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) chdir(0x0, &(0x7f0000000440)='./file0\x00', 0x8) fcntl$F_SETFD(r3, 0x2, 0x1) chdir(r0, &(0x7f0000000480)='./file0\x00', 0x8) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000500)='/dev/user\x00', 0xa, 0x3, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000600)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kmesg\x00', 0xb, 0x1, 0x0) abort_sysc_fd(r2) link(&(0x7f0000000680)='./file0\x00', 0x8, &(0x7f00000006c0)='./file0\x00', 0x8) 05: (0x0000100000000000 - 0x0000100000024000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000 06: (0x0000300000000000 - 0x0000300000001000): 0x00000003, 0x00000002, 0xffff800003f93420, 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 0x000000000040fe36 is in syz-executor at offset 0x000000000000fe36 #02 Addr 0x000000000041025e is in syz-executor at offset 0x000000000001025e #03 Addr 0x000000000041580d is in syz-executor at offset 0x000000000001580d #04 Addr 0x00000000004080fb is in syz-executor at offset 0x00000000000080fb #05 Addr 0x0000000000414c60 is in syz-executor at offset 0x0000000000014c60 #06 Addr 0x000000000040862a is in syz-executor at offset 0x000000000000862a #07 Addr 0x0000000000404019 is in syz-executor at offset 0x0000000000004019 #08 Addr 0x000000000041498c is in syz-executor at offset 0x000000000001498c #09 Addr 0x0000000000414991 is in syz-executor at offset 0x0000000000014991 10:37:47 executing program 0: pop_ctx(&(0x7f0000000000)="52ca6a3f5d2c9a451072966354653b6ef6408946ee6d5a19fb8143d6ee7d48c847140f2bebf4dcd0e7e7b9c1ffd092829723a55715d9d263fe361fc5dba6e723fb72a3f6d42a107a93422b7e8789ad84d6f0723b587f547c6cf9b8cf4d0b6acb97abe3fdae6d1f4cc04ab011c5587043e053ffa9f0f881996f745df7f5b3a7cb39cb65a94dba5a0e2b4fbb45f665d7d60b2068679e7c2d58f437a6f0c7fff14e593566e7b4afc65d4e9de0531877b65efc69770a25f14f37fb0a861c6376536393fbe4983574a199b18ab7abe624ff7f130edf6926fc9007") self_notify(0xff, 0x32, &(0x7f0000000180)={0x4, 0xfffffffffffff800, 0x0, &(0x7f0000000100)="0950f28020557d2ea44557d80ff7cb72b3fa16463a96b04cf43ab4201973ad38f8f86dfee311b3ac0431040893d503df1dbd4b43340396cdc6fee7171dba028515f80edd3ad535544c1d84d3dd49a4297cf4ccc38ed7050050e6eba09aa922072210121328bb076abb46036bfa6e513d4d1928decc740943"}, 0x1) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000200)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) link(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='./file0\x00', 0x8) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) self_notify(0x3, 0x8, &(0x7f0000000400)={0x0, 0x6, 0x100000000, &(0x7f0000000380)="35c965157ef499500bd0997f6ebcfcb2a3f05b5ede05acfae2ea7d1de71f17d2903972ba9aab194bc3e060a619931a4fb7b215643e3ea609292ce9f44aca0447f0fefb9c9f21a6c08fc3a1e6cd3e9cca63084fe574cc92656c51d6cf4b837d65696eecf00dec5f317b8478bac373d82f90862762643b96da0bb9ce", 0x2}, 0x1) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000440)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) self_notify(0x0, 0xf, &(0x7f0000001480)={0x7, 0x4, 0x371, &(0x7f0000000480)="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", 0xef2c}, 0x1) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000014c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) self_notify(0x0, 0x3b, &(0x7f0000001600)={0x0, 0x4a, 0x7fffffff, &(0x7f0000001500)="422afa57b0375ebc3b1f39c44e4431cd12493fcc7e285d3b0c7511a5308f53d4a5c6ee7cd6fc23b4aef5f6ab44ecea382d1b028259c538b5b0be3d6048142a62e553761c43c46d9250c5e2840a1bd0e7c5620797d97d47f796accab8c1dcfb1548fb97eedfb16fbea1f110b0e119adf3f70042e174fa18c69e71ba61d8feef5cfa41fc0907acd926d18ac66b2418c31030a36a4b26f8fecb163cd77ed7fd9721af7df18393d9ce32d459fa46ba5b39ca4e2c65a4a63402b44c5196db6d7f218633b2c82c40fe2c6439b8c801897c8654ed61", 0x4}, 0x1) openat$dev_null(0xffffffffffffff9c, &(0x7f0000001640)='/dev/null\x00', 0xa, 0x1, 0x0) readlink(&(0x7f0000001680)='./file0\x00', 0x8, &(0x7f00000016c0)=""/197, 0xc5) openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000001800)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) self_notify(0x400, 0xb, 0x0, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000001840)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000001880)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f00000018c0)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000001900)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000001940)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000001980)='/proc/self/mem\x00', 0xf, 0x1, 0x0) pop_ctx(&(0x7f00000019c0)="df7fa69f211b19dd2178a8125c2d68b74b772052ea224335af7b50e40e799153921e03e9935b98ee5cab15e98618eed00cfbacbd426a5e7f30d4a8e0d51dac031bf30076a4b77315def33634f99bf4bd067a590957e8cae3a2bff6ab7f4490f3da1cc4e602e53131dadf87dca4418baeda59be3e814d570ba94b8437859eabe2d30a920be637a06a3f28290bb7f06da2b8a33363dc6286ef3a1d400f98548e6671f0eb42254b9fb311019f61b5c3be7588fafdfa4e56353cba8d6580fa0690d4a71b23518a704726d93beee1f2b82fffbca7f54efc7d4403") openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000001ac0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) send_event(&(0x7f0000001b80)={&(0x7f0000001b00)="029d70280392a25dbe7204a2746a2b830102bfa68a3cb9a1eab47b025e4a7880dd30b3270c132b0a92f3fe6c767d93212fb931c15de0c9265ea888eca31a31b6a5a8d4bea4b9806fa22e1e4b79df12f4", 0x2, 0x0, 0x6, 0x6, 0x8}, &(0x7f0000001c40)={0x37, 0x1000, 0x0, &(0x7f0000001bc0)="6644428503cd65fb842e603003ce542330ef49e838a84e1da3f46ff5066d33e4758e2647af5ea282c9cc2e1b4b759a94e68e202f3337581eda99ca59e27e529abde056d362c9d1ae1858d5", 0x80}, 0x80) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000001c80)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000001cc0)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) Unhandled user trap in vcore context from VC 0 10:37:47 executing program 2: openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xd, 0x1, 0x0) abort_sysc_fd(0xffffffffffffffff) HW TRAP frame (partial) at 0xffffffffc8e383a0 on core 3 rax 0x000000005a5a4e80 rbx 0x0000300000006e90 rcx 0x0000000000000150 rdx 0x000010000000a4c0 rbp 0x0000300000006e80 rsi 0x000010000000a5c0 rdi 0x000000005a5a4f80 r8 0x000000005a5a5a5a r9 0x000000005a5a4e80 r10 0x0000000000000000 r11 0x0000000000000200 r12 0x0000000000410050 r13 0x000010000000a4c0 r14 0x0000000000000004 r15 0x00007f7fffa01200 trap 0x0000000e Page Fault gsbs 0x0000000000000000 fsbs 0x0000000000000000 err 0x--------00000006 rip 0x000000000040fe36 cs 0x------------0023 flag 0x0000000000010202 rsp 0x0000300000006d80 ss 0x------------001b err 0x6 (for PFs: User 4, Wr 2, Rd 1), aux 0x000000005a5a4f80 Addr 0x000000000040fe36 is in syz-executor at offset 0x000000000000fe36 VM Regions for proc 92 NR: Range: Prot, Flags, File, Off 00: (0x0000000000400000 - 0x00000000004b6000): 0x00000005, 0x00000001, 0xffff8000041c8a20, 0x0000000000000000 01: (0x00000000004b6000 - 0x00000000004b7000): 0x00000005, 0x00000002, 0xffff8000041c8a20, 0x00000000000b6000 02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff8000041c8a20, 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, 0xffff8000041c8a20, 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 3: Offsets only matter for shared libraries #01 Addr 0x000000000040fe36 is in syz-executor at offset 0x000000000000fe36 #02 Addr 0x000000000041025e is in syz-executor at offset 0x000000000001025e #03 Addr 0x000000000041580d is in syz-executor at offset 0x000000000001580d #04 Addr 0x00000000004080fb is in syz-executor at offset 0x00000000000080fb #05 Addr 0x0000000000414c60 is in syz-executor at offset 0x0000000000014c60 #06 Addr 0x000000000040862a is in syz-executor at offset 0x000000000000862a #07 Addr 0x0000000000404019 is in syz-executor at offset 0x0000000000004019 #08 Addr 0x000000000041498c is in syz-executor at offset 0x000000000001498c #09 Addr 0x0000000000414991 is in syz-executor at offset 0x0000000000014991 10:37:51 executing program 0: openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000140)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sdctl\x00', 0xfffffffffffffdd6, 0x3, 0x0) 10:37:51 executing program 2: vmm_ctl$VMM_CTL_SET_FLAGS(0x4, 0x4) r0 = openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xd, 0x1, 0x0) r1 = openat$net_arp(0xffffffffffffff9c, &(0x7f0000000040)='/net/arp\x00', 0x9, 0x3, 0x0) fwstat(r1, &(0x7f0000000080)=""/246, 0xf6, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppid\x00', 0xa, 0x1, 0x0) fcntl$F_SYNC(r0, 0x65) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/status\x00', 0x12, 0x1, 0x0) read(r1, &(0x7f0000000580)=""/218, 0xda) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000680)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) 10:37:51 executing program 0: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)=':\x00', 0x2, 0x0) proc_run(r0) r1 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) r2 = openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) r3 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/args\x00', 0x10, 0x3, 0x0) r4 = openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) r5 = openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/profile\x00', 0x13, 0x1, 0x0) r6 = openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) r7 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) r8 = openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) r9 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/args\x00', 0x10, 0x3, 0x0) r10 = openat$dev_klog(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/klog\x00', 0xa, 0x1, 0x0) dup_fds_to(r0, &(0x7f0000000300)=[{r1}, {r2}, {r3}, {r4}, {r5}, {r6}, {r7}, {r8}, {r9}, {r10}], 0xa) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f00000003c0)='/net/cs\x00', 0x8, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000400)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) dup_fds_to(r0, &(0x7f0000000440)=[{r4}], 0x1) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000480)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000540)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppid\x00', 0xa, 0x1, 0x0) tcgetattr(r9, &(0x7f0000000600)) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000680)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) 10:37:51 executing program 2: openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000080)='/prof/kptrace\x00', 0xe, 0x3, 0x0) proc_create(0xffffffffffffffff, 0xfffffffffffffe78, 0xffffffffffffffff, 0xfffffffffffffdf9, 0x0) 10:37:51 executing program 0: openat$proc_self_fd(0xffffffffffffff9c, 0x0, 0x0, 0x1, 0x0) 10:37:51 executing program 3: r0 = openat$dev_time(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/time\x00', 0xddb7fbb23b4db2ac, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) abort_sysc_fd(r0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000100)='/dev/time\x00', 0xa, 0x3, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sysname\x00', 0xffffffffffffffb2, 0x3, 0x0) 10:37:51 executing program 1: r0 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0) tcgetattr(r0, &(0x7f0000000000)) llseek(r0, 0x0, 0x0, &(0x7f0000000080), 0x0) 10:37:51 executing program 2: openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) r0 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) llseek(r0, 0x8001, 0xfffffffffffffff8, &(0x7f0000000180), 0x1) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) r1 = openat$proc_self_text(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) abort_sysc_fd(r0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) fstat(r1, &(0x7f0000000440)) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000680)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000700)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) kernel warning at kern/src/printfmt.c:181, from core 1: _x && _x < ULIM Stack Backtrace on Core 1: #01 [<0xffffffffc200a42c>] in backtrace #02 [<0xffffffffc2009c54>] in _warn #03 [<0xffffffffc2049189>] in vprintfmt #04 [<0xffffffffc2049312>] in vsnprintf #05 [<0xffffffffc2058539>] in vset_errstr #06 [<0xffffffffc205866b>] in set_error #07 [<0xffffffffc2039a29>] in cmderror #08 [<0xffffffffc2039b1b>] in lookupcmd #09 [<0xffffffffc206273c>] in igbectl #10 [<0xffffffffc2079479>] in etherwrite #11 [<0xffffffffc2040639>] in rwrite #12 [<0xffffffffc204088b>] in syswrite #13 [<0xffffffffc20593e9>] in sys_write #14 [<0xffffffffc2059f49>] in syscall #15 [<0xffffffffc205aaf8>] in run_local_syscall #16 [<0xffffffffc205b039>] in prep_syscalls #17 [<0xffffffffc20ac812>] in sysenter_callwrapper kernel panic at kern/arch/x86/trap.c:318, from core 1: Proc-ful Page Fault in the Kernel at 0x0000000000000008! HW TRAP frame at 0xfffffff000082980 on core 1 rax 0x00000000000002c0 rbx 0xfffffff000082ac8 rcx 0x00000000000003d4 rdx 0x0000000000000005 rbp 0xfffffff000082ab8 rsi 0xfffffff000082ac8 rdi 0xffffffffc2048830 r8 0xffff8000000b8fa0 r9 0x0000000000000f00 r10 0xffff8000000b8f00 r11 0xffff8000000b8ec0 r12 0xffffffffc2048830 r13 0xfffffff000082b20 r14 0x0000000000000005 r15 0xffff8000049637c7 trap 0x0000000e Page Fault gsbs 0xffffffffc8e37dc0 fsbs 0x0000000000000000 err 0x--------00000000 rip 0xffffffffc2019161 cs 0x------------0008 flag 0x0000000000010206 rsp 0xfffffff000082a48 ss 0x------------0010 Backtrace of kernel context on Core 1: #01 [<0xffffffffc2019161>] in printipv4 #02 [<0xffffffffc2049312>] in vsnprintf #03 [<0xffffffffc2058539>] in vset_errstr #04 [<0xffffffffc205866b>] in set_error #05 [<0xffffffffc2039a29>] in cmderror #06 [<0xffffffffc2039b1b>] in lookupcmd #07 [<0xffffffffc206273c>] in igbectl #08 [<0xffffffffc2079479>] in etherwrite #09 [<0xffffffffc2040639>] in rwrite #10 [<0xffffffffc204088b>] in syswrite #11 [<0xffffffffc20593e9>] in sys_write #12 [<0xffffffffc2059f49>] in syscall #13 [<0xffffffffc205aaf8>] in run_local_syscall #14 [<0xffffffffc205b039>] in prep_syscalls #15 [<0xffffffffc20ac812>] in sysenter_callwrapper Entering Nanwan's Dungeon on Core 1 (Ints off): Type 'help' for a list of commands.