2019/04/07 23:16:57 fuzzer started 2019/04/07 23:16:57 dialing manager at 127.0.0.1:42287 2019/04/07 23:16:57 syscalls: 212 2019/04/07 23:16:57 code coverage: support is not implemented in syzkaller 2019/04/07 23:16:57 comparison tracing: support is not implemented in syzkaller 2019/04/07 23:16:57 extra coverage: support is not implemented in syzkaller 2019/04/07 23:16:57 setuid sandbox: support is not implemented in syzkaller 2019/04/07 23:16:57 namespace sandbox: support is not implemented in syzkaller 2019/04/07 23:16:57 Android sandbox: support is not implemented in syzkaller 2019/04/07 23:16:57 fault injection: support is not implemented in syzkaller 2019/04/07 23:16:57 leak checking: support is not implemented in syzkaller 2019/04/07 23:16:57 net packet injection: support is not implemented in syzkaller 2019/04/07 23:16:57 net device setup: support is not implemented in syzkaller 23:16:57 executing program 1: r0 = openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/text\x00', 0x10, 0x1, 0x0) tcgetattr(r0, &(0x7f0000000040)) write(r0, &(0x7f0000000080)="6ad159b0b12b51978a211e13d945c8a6537265773452578729dfdeff961d5dba015348d9157d25e5b9ae134af90504a2e85a5e8151a7b9d4676066888aea22e737dbb0c2dee5a205b7fc09ec65dbc7277cfb9e90fbe71091cde850e91bc1e515976cef9cb70914a3a70bd9ec1a3c0526771af8021810e3ee63e0bf4fc53dcb3861142f853b6d7b5b23ab7d47a9a90031a789a61531883cd1e8d1e0e8f10759cc0eb61ebabee598249651255e00f4a0eca67e605ddfb17359552ab129464c6a401ad5dcc490eec133bc372f14faabe8740e2f61866ed5455dcf8adf30bb060dd0da5fb037af5c168a549b7a2973e35579379f365526", 0xf5) r1 = openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) fd2path(r1, &(0x7f00000003c0)=""/213, 0xd5) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000540)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/swap\x00', 0xa, 0x3, 0x0) getcwd(&(0x7f0000000600)=""/42, 0x2a) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000640)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000700)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000740)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000780)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000800)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000840)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000880)='/prof/kptrace\x00', 0xe, 0x3, 0x0) 23:16:57 executing program 0: r0 = openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) r1 = openat$net_empty(0xffffffffffffff9c, &(0x7f0000000040)='/net/.empty\x00', 0xc, 0x3, 0x0) r2 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipselftab\x00', 0xf, 0x1, 0x0) tap_fds(&(0x7f0000000480)=[{r0, 0x3, 0x20c, 0x100000000, &(0x7f0000000140)={&(0x7f00000000c0)="71cd2ac7c4b1ef776c5ec278aafa227f1be6951baff6c6517481c6a451c6456fba13d23b02b5d86c25f16d75f6aa9d5e41706306ec7a166fc2c2aad5220bfe342e93e1bcbf0a60bf5200101019d8181d", 0x800, 0x0, 0x0, 0x7fff, 0x1}}, {r1, 0x2, 0x400, 0x3f, &(0x7f0000000200)={&(0x7f0000000180)="73e710c823c1993cf7538a75643b719e838f7a164cdb37fc18587671e2ffa1dc5a38a913cdaef3aed622ee13c8961d379b0b3f68bc2c55981bb4b05d6575fb75ac4edfaac5d51a8438eabe79d0723f9a", 0x200, 0x0, 0x1, 0x3ff, 0x20}}, {r2, 0x3, 0x90, 0x5, &(0x7f00000002c0)={&(0x7f0000000240)="78e2434da1c88d7b268c13c13746a92a09f761346f19d56c92d616dc380feaf63e9d03ec0b313e9d9846804b3fda40541f1398df16f49e301b72165c0eda2a1245f0c4699a4f1340eaaf27bd7f3f8706", 0x6, 0x1, 0x8, 0x4, 0xffffffffffff7fff}}, {r1, 0x3, 0x80, 0xea81, &(0x7f0000000380)={&(0x7f0000000300)="963549430d3b4a9b08566237435bccadf4dc5750eeb45fa46bb426e6731b954f9d3540cb7fe5727d27460b5c86eb792d9cb2f8679ebac942978358c928b4ec5600ec21cb96eeed6c0fde411248c858a1", 0x200, 0x1, 0x100, 0x5, 0x5}}, {r1, 0x3, 0x0, 0x6a, &(0x7f0000000440)={&(0x7f00000003c0)="560254c2690022158ebebc192d4e4573e20b9ee33f2d24207e0020ae9522afe512ef909c88eebfd6806efb8a89c79578add9481e791b164b83b3a15f980e0e35fda3353de718c829f9cd3982c71f51ca", 0x7fffffff, 0x0, 0x9, 0x3, 0xc273}}], 0x5) change_vcore(0x7, 0x1) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000540)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/wait\x00', 0x10, 0x1, 0x0) symlink(&(0x7f00000005c0)='./file0\x00', 0x8, &(0x7f0000000600)='./file0\x00', 0x8) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) fwstat(r0, &(0x7f0000000680)=""/189, 0xbd, 0x0) r3 = proc_create(&(0x7f0000000740)='./file0/file0\x00', 0xe, &(0x7f0000000780)='/net/ipselftab\x00', 0xf, 0x0) waitpid(r3, &(0x7f00000007c0), 0x3) halt_core(0x9) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000800)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000840)='/net/iprouter\x00', 0xe, 0x3, 0x0) r4 = openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000880)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) r5 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000008c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) r6 = openat$dev_config(0xffffffffffffff9c, &(0x7f0000000900)='/dev/config\x00', 0xc, 0x1, 0x0) tap_fds(&(0x7f0000000ac0)=[{r6, 0x2, 0x400, 0x3, &(0x7f00000009c0)={&(0x7f0000000940)="20545a51fe0127dbace50f39173b4488ca694dc26e6e6bab0a2f0f565edd93b48a476f3d137dc28ee16f0eb58c06a3d0bebe8017021cd7c6eb243215a2fa94538dd073fdc4660fdef8d093ee2fc53a94", 0x4f, 0x1, 0x7, 0x4, 0x1}}, {r5, 0x3, 0x100, 0x9, &(0x7f0000000a80)={&(0x7f0000000a00)="c7d6b894455d7123a6f036b354485fc5b7efda045541c9de905e6fc6694951db86dab8bd2567087ad8d9f776516cc01aa5f087b87324deb73bcbe464d685d16496bb856fabc4ca49e417abae01c306b5", 0x7f, 0x0, 0x4, 0x10001}}], 0x2) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/kmesg\x00', 0xb, 0x1, 0x0) lstat(&(0x7f0000000b40)='./file0/file0\x00', 0xe, &(0x7f0000000b80)) write(r4, &(0x7f0000000c00)="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", 0x1000) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000001c00)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000001c40)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000001cc0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) wstat(&(0x7f0000001d00)='./file0/file0\x00', 0xe, &(0x7f0000001d40)=""/241, 0xf1, 0x0) openat(0xffffffffffffffff, &(0x7f0000001e40)='./file0/file0\x00', 0xe, 0x30000, 0x6b) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000001e80)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000001ec0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) 23:16:57 executing program 2: r0 = openat$net_cs(0xffffffffffffff9c, &(0x7f0000000000)='/net/cs\x00', 0x8, 0x3, 0x0) r1 = openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) cache_invalidate() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x2010, r0, 0x8000) r2 = openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) fcntl$F_GETFD(r1, 0x1) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0) r3 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/mem\x00', 0xf, 0x1, 0x0) close(r2) tcgetattr(r3, &(0x7f0000000180)) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000240)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) llseek(r1, 0xe3, 0x7fffffff, &(0x7f0000000300), 0x3) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000340)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000380)='/net/arp\x00', 0x9, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000500)='/dev/osversion\x00', 0xf, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffff9c, 0x2) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kprint\x00', 0xc, 0x1, 0x0) 23:16:57 executing program 3: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x0) waitpid(r0, &(0x7f0000000080), 0x1) poke_ksched(r0, 0x0) proc_create(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)=')-\xd0$\x00', 0x5, 0x1) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) r1 = proc_create(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)=')-\xd0$\x00', 0x5, 0x1) r2 = proc_create(&(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240)='/net/udp/0/local\x00', 0x11, 0x1) vmm_poke_guest(0x7fffffff) provision(r1, 0x0, 0x89) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r3 = openat$dev_bintime(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/bintime\x00', 0xd, 0x3, 0x0) write(r3, &(0x7f0000000300)="35a55b7cabfc8a45f0f17c7e6fce14b225c997f9352536708f6b45b0ffc0df9a7b733ae06ba5290b64d9b666967d32eda0364797501346f0d30e176e9bd7d32280d600bfe8a35d5dc2933ff250b6ed19eb361eab6f2869a03133247d78fe35fd0e8fdd3070eb7e1028489c654fdce40e6593aa5726fa1e410b1d1dc618ae691f02dd5fa5f2968f05838f7a326cb7a3449586947a3e2443f983d1a4fbc47dc8522cd7b302428fc3148e95c16b136c2a057c51c565b4d34b47fc32d51cfee89e9d93a3de38ba47a94bd845f06e6677db5f7dc4ae52684a0e59edf2ae80d77fa6e0abdd1ddba40246c5e56aeab2eb56b744cf79", 0xf2) wstat(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)=""/189, 0xbd, 0x0) poke_ksched(r2, 0x0) r4 = openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000540)='/dev/caphash\x00', 0xd, 0x3, 0x0) r5 = openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000580)='/dev/.empty\x00', 0xc, 0x3, 0x0) fcntl$F_GETFD(r4, 0x1) nmount(r5, &(0x7f00000005c0)='./file0\x00', 0x8, 0x11) nbind(&(0x7f0000000600)='./file1\x00', 0x8, &(0x7f0000000640)='./file0\x00', 0x8, 0x4) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) fcntl$F_GETFD(r3, 0x1) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000740)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000800)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000840)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/text\x00', 0x10, 0x1, 0x0) 23:16:57 executing program 4: r0 = openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/ns\x00', 0xe, 0x1, 0x0) r1 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000180)='/net/iprouter\x00', 0xe, 0x3, 0x0) r2 = openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) r3 = openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/.empty\x00', 0xd, 0x3, 0x0) llseek(r0, 0x8, 0x9816, &(0x7f0000000300), 0x1) r4 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/maps\x00', 0x10, 0x1, 0x0) fstat(r2, &(0x7f0000000380)) r5 = openat(r1, &(0x7f0000000400)='./file0\x00', 0x8, 0x902c0, 0x8) halt_core(0x6) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000440)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) r6 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/clone\x00', 0xf, 0x3, 0x0) fcntl$F_SYNC(r5, 0x65) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) pop_ctx(&(0x7f0000000540)="f7ae1377f98382c4d335f93857952a734c73957059e5610e19eb9135ff10e5bf5b18e817e20c9b8bae588d2632e917c092144877a7b6238471b97e75f8437bf9b929266a7e13a48ee6c1250c8d64863ed744fd44ca7ffb7bfbe9c48513056d60f0b0bb7f3be3202b4a3fb70a7870e743cee1c3892b4a0131cf30aa781fdeaec4eb42bf9f15a4b1876479bd12fc2a76192b04ce6aff3814ba277c65e3334de2f1e37c7c515203522fa50e21f8c149ff442dfeb51ad2e2d2f9f9bb2edcf028b382bff659c21b3baff0aff95783958982191eefa829d7cf3eeb") openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sysname\x00', 0xd, 0x3, 0x0) fcntl$F_DUPFD(r3, 0x0, r6, 0x1) openat$net_log(0xffffffffffffff9c, &(0x7f0000000680)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000002, 0x10010, r4, 0x9) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/text\x00', 0x10, 0x1, 0x0) 23:16:57 executing program 5: populate_va(&(0x7f0000ffe000/0x2000)=nil, 0x3) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000040)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000140)='/net/cs\x00', 0x8, 0x3, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000300)='/dev/swap\x00', 0xa, 0x3, 0x0) nunmount(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='./file0\x00', 0x8) openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000440)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000500)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) r0 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x1) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000600)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) llseek(r0, 0x5, 0x100000000, &(0x7f00000006c0), 0x1) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000700)='/dev/stdout\x00', 0xc, 0x3, 0x0) 23:16:57 executing program 6: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='/:\x00', 0x3, 0x1) r1 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000080)='/dev/caphash\x00', 0xd, 0x3, 0x0) fchdir(r0, r1) r2 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) write(r2, &(0x7f0000000140)="ee32eae728c2e1d2f96c2f7152237dffe0dcadd7483e2e76715159b219d908", 0x1f) r3 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000001c0)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r4 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0xa, 0x1, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) proc_create(&(0x7f0000000440)='./file1\x00', 0x8, &(0x7f0000000480)='\xad)\x00', 0x3, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000540)='/net/log\x00', 0x9, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000580)='/dev/config\x00', 0xc, 0x1, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x10, r2, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) fcntl$F_DUPFD(r3, 0x0, r4, 0x0) 23:16:57 executing program 7: r0 = openat$net_log(0xffffffffffffff9c, &(0x7f0000000000)='/net/log\x00', 0x9, 0x3, 0x0) abort_sysc_fd(r0) r1 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) abort_sysc_fd(r1) r2 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) abort_sysc_fd(r2) openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/user\x00', 0x10, 0x1, 0x0) abort_sysc_fd(r0) fcntl$F_GETFL(r0, 0x3) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r3 = openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) r4 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/capuse\x00', 0xc, 0x3, 0x0) tcgetattr(r3, &(0x7f00000001c0)) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/stats\x00', 0xf, 0x1, 0x0) r5 = openat$dev_random(0xffffffffffffff9c, &(0x7f0000000240)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sysname\x00', 0xd, 0x3, 0x0) close(r2) read(r5, &(0x7f0000000380)=""/50, 0x32) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000440)='/dev/config\x00', 0xc, 0x1, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000480)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/klog\x00', 0xa, 0x1, 0x0) fstat(r4, &(0x7f0000000500)) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/user\x00', 0xa, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000600)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) 23:16:58 executing program 1: r0 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) abort_sysc_fd(r0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/core\x00', 0x10, 0x1, 0x0) 23:16:58 executing program 1: openat$net_cs(0xffffffffffffff9c, &(0x7f0000000000)='/net/cs\x00', 0x8, 0x3, 0x0) r0 = openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) read(r0, &(0x7f00000000c0)=""/101, 0x65) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000140)='/net/cs\x00', 0x8, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000180)='/dev/config\x00', 0xc, 0x1, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) r1 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) tcgetattr(r1, &(0x7f0000000240)) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) fcntl$F_DUPFD(r0, 0x0, r0, 0x0) r2 = openat$proc_self_text(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) tcgetattr(r2, &(0x7f0000000340)) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/status\x00', 0x12, 0x1, 0x0) r3 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sysname\x00', 0xd, 0x3, 0x0) read(r3, &(0x7f0000000540)=""/166, 0xa6) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000600)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sysname\x00', 0xd, 0x3, 0x0) r4 = openat(r2, &(0x7f0000000700)='./file0\x00', 0x8, 0x0, 0x20) fcntl$F_GETFL(r4, 0x3) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000780)='/prof/kpdata\x00', 0xd, 0x3, 0x0) 23:16:58 executing program 1: r0 = openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/2/ifstats\x00', 0xfffffe1b, 0x1, 0x0) fcntl$F_SETFL(r0, 0x4, 0x100800) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/2/ifstats\x00', 0xfffffffffffffc30, 0x1, 0x0) close(r0) 23:16:58 executing program 1: r0 = openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) r1 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/strace\x00', 0x12, 0x1, 0x0) r2 = proc_create(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)='\x00', 0x1, 0x1) fchdir(r2, r0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000140)='/net/arp\x00', 0x9, 0x3, 0x0) r3 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) proc_create(&(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240)='\x00', 0x1, 0x1) proc_create(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)=',-^\x00', 0x4, 0x1) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) proc_create(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)=',-^\x00', 0x4, 0x0) tcgetattr(r1, &(0x7f00000003c0)) proc_create(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='/proc/self/strace\x00', 0x12, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kprint\x00', 0xc, 0x1, 0x0) read(r3, &(0x7f0000000540)=""/4096, 0x1000) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000001540)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000001580)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) proc_create(&(0x7f00000015c0)='./file0\x00', 0x8, &(0x7f0000001600)='/net/arp\x00', 0x9, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000001640)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000001680)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000016c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) proc_create(&(0x7f0000001700)='./file0\x00', 0x8, &(0x7f0000001740)='/net/arp\x00', 0x9, 0x1) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000001780)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000017c0)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000001800)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) proc_create(&(0x7f0000001840)='./file0\x00', 0x8, &(0x7f0000001880)='&:\x00', 0x3, 0x1) openat$proc_self_core(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/core\x00', 0x10, 0x1, 0x0) 23:16:58 executing program 1: access(&(0x7f0000000040)='./file0\x00', 0x8, 0x100) 23:16:58 executing program 1: syz_execute_func(&(0x7f0000000000)="c4c1f877c4028dbd7917c4217e5e4becf0f7118f6808852457ab3e64410fe9e62ef20f5989edde0000470fbf920161e220c441fcc6f82265f243a5") r0 = proc_create(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='\x00', 0x1, 0x7fff) proc_destroy(r0, 0x800) proc_create(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)='\x00', 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) proc_create(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='\x00', 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) r1 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) r2 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) proc_destroy(r0, 0x8000) proc_create(&(0x7f0000000300)='./file0\x00', 0x8, &(0x7f0000000340)='\x00', 0x1, 0x1) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) proc_create(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='/net/tcp/2/err\x00', 0xf, 0x1) exec(&(0x7f0000000440)='./file0\x00', 0x8, &(0x7f0000000480)='\x00', 0x1) r3 = openat$prof_empty(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/.empty\x00', 0xd, 0x3, 0x0) symlink(&(0x7f0000000500)='./file0\x00', 0x8, &(0x7f0000000540)='./file0\x00', 0x8) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) fwstat(r2, &(0x7f0000000600)=""/150, 0x96, 0x0) rmdir(&(0x7f00000006c0)='./file0\x00', 0x8) fcntl$F_SETFD(r1, 0x2, 0x1) tap_fds(&(0x7f00000007c0)=[{r3, 0x1, 0x1, 0x7, &(0x7f0000000780)={&(0x7f0000000700)="ed05dc8678d020d5886eeb51bd9000caa6ea985bd3893246b2cbd1e994704242ec3f93806284d19085383f83497bc36c13a1926a10a3ffa0322ca9c9c39c552c564600b46aaef523e3aad2e482c00501", 0x6, 0x0, 0x78a8, 0x9, 0x7}}], 0x1) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000800)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) rmdir(&(0x7f0000000840)='./file0\x00', 0x8) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000880)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) nbind(&(0x7f00000008c0)='./file1\x00', 0x8, &(0x7f0000000900)='./file0\x00', 0x8, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000940)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000980)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) bash-4.3$ [kernel] Invalid syscall 0 for proc 44 Args: 0x0000000020000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 SW TRAP frame (partial) at 0xffffffffc89963a0 on core 3 rbx 0x000030000003ce00 rbp 0x000030000003cef0 r12 0x0000000000000000 r13 0x0000000000485778 r14 0x0000000000487338 r15 0x0000000000000000 gsbs 0x0000000000000000 fsbs 0x0000000000000000 rip 0x000000000043750e rsp 0x000030000003cd20 mxcsr 0x00001f80 fpucw 0x037f [kernel] Invalid syscall 0 for proc 44 Args: 0x0000000020000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 SW TRAP frame (partial) at 0xffffffffc89963a0 on core 3 rbx 0x000030000003ce00 rbp 0x000030000003cef0 r12 0x0000000000000000 r13 0x0000000000485778 r14 0x0000000000487338 r15 0x0000000000000000 gsbs 0x0000000000000000 fsbs 0x0000000000000000 rip 0x000000000043750e rsp 0x000030000003cd20 mxcsr 0x00001f80 fpucw 0x037f 23:17:00 executing program 1: r0 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/ctl\x00', 0xfffffffffffffc33, 0x3, 0x0) read(r0, &(0x7f0000000280)=""/115, 0x73) 23:17:00 executing program 1: openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) r0 = openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x10680, 0x20) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) r1 = proc_create(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)='/net/icmp/stats\x00', 0x10, 0x0) notify(r1, 0x2, &(0x7f0000000300)={0xb, 0x2, 0x661b, &(0x7f00000002c0), 0x5}) llseek(r0, 0x0, 0x1000, &(0x7f0000000340), 0x2) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) r2 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000400)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) r3 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) read(r2, &(0x7f0000000540)=""/171, 0xab) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) notify(r1, 0x0, &(0x7f0000000680)={0x0, 0x1, 0x461, &(0x7f0000000640)="abc63b635e2168b4853e7ec145713626e1244a19d334f0ffb46516b1", 0x176}) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) tap_fds(&(0x7f0000000880)=[{r3, 0x2, 0x200, 0x6, &(0x7f0000000840)={&(0x7f00000007c0)="bfa8042fc0025b54f8bf8c043cdc697f1ea5f9f2b147fca801ee4ca685a956808431a34ed6a10341120487630e0b027264b01c0f1a7f55f907a0de17b04a87a7145678c5ea1185217f3447f3188e15f4", 0x2, 0x0, 0x8, 0x7cd8, 0x2}}], 0x1) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000008c0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000900)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000940)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) kernel panic at kern/src/ns/chan.c:334, from core 1: cclose 0x0000000000000000 Stack Backtrace on Core 1: #01 [<0xffffffffc200a39c>] in backtrace #02 [<0xffffffffc2009b35>] in _panic #03 [<0xffffffffc203187a>] in cclose #04 [<0xffffffffc2033281>] in walk_symlink #05 [<0xffffffffc203326c>] in walk_symlink #06 [<0xffffffffc203326c>] in walk_symlink #07 [<0xffffffffc203326c>] in walk_symlink #08 [<0xffffffffc203326c>] in walk_symlink #09 [<0xffffffffc203326c>] in walk_symlink #10 [<0xffffffffc203326c>] in walk_symlink #11 [<0xffffffffc2032d82>] in walk #12 [<0xffffffffc2033459>] in __namec_from #13 [<0xffffffffc2034043>] in namec #14 [<0xffffffffc203d016>] in __stat #15 [<0xffffffffc203e169>] in sysstatakaros #16 [<0xffffffffc2056a5c>] in stat_helper #17 [<0xffffffffc2056b0f>] in sys_lstat #18 [<0xffffffffc2059a29>] in syscall #19 [<0xffffffffc205a5d8>] in run_local_syscall #20 [<0xffffffffc205ab19>] in prep_syscalls Entering Nanwan's Dungeon on Core 1 (Ints on): Type 'help' for a list of commands.