2019/01/01 14:02:39 fuzzer started 2019/01/01 14:02:39 dialing manager at 127.0.0.1:40761 2019/01/01 14:02:39 syscalls: 1 2019/01/01 14:02:39 code coverage: support is not implemented in syzkaller 2019/01/01 14:02:39 comparison tracing: support is not implemented in syzkaller 2019/01/01 14:02:39 setuid sandbox: support is not implemented in syzkaller 2019/01/01 14:02:39 namespace sandbox: support is not implemented in syzkaller 2019/01/01 14:02:39 Android sandbox: support is not implemented in syzkaller 2019/01/01 14:02:39 fault injection: support is not implemented in syzkaller 2019/01/01 14:02:39 leak checking: support is not implemented in syzkaller 2019/01/01 14:02:39 net packet injection: support is not implemented in syzkaller 2019/01/01 14:02:39 net device setup: support is not implemented in syzkaller 14:02:39 executing program 0: openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) r0 = openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) read(r0, &(0x7f0000000080)=""/131, 0x83) nmount(r0, &(0x7f0000000140)='./file0\x00', 0x8, 0x10) r1 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) nmount(r1, &(0x7f0000000200)='./file1\x00', 0x8, 0x1) r2 = openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000280)='/dev/stdin\x00', 0xb, 0x3, 0x0) r3 = openat$dev_kmesg(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000380)='/dev/time\x00', 0xa, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000480)='/dev/osversion\x00', 0xf, 0x1, 0x0) tcgetattr(r2, &(0x7f00000004c0)) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/status\x00', 0x12, 0x1, 0x0) fcntl$F_SYNC(r3, 0x65) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) tcgetattr(r0, &(0x7f0000000580)) r4 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) abort_sysc_fd(r4) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) 14:02:39 executing program 3: r0 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/core\x00', 0x10, 0x1, 0x0) nmount(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x5) r1 = openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) tcgetattr(r1, &(0x7f00000000c0)) tcgetattr(r0, &(0x7f0000000100)) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000140)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000200)='/net/arp\x00', 0x9, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sysctl\x00', 0xc, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x8010, r1, 0xa08) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/mpstat\x00', 0xd, 0x3, 0x0) r2 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000003c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0) fcntl$F_GETFD(r2, 0x1) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) fcntl$F_SETFD(r1, 0x2, 0x1) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) fcntl$F_SETFD(r1, 0x2, 0x1) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0xd, 0x1, 0x0) r3 = openat$dev_swap(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/swap\x00', 0xa, 0x3, 0x0) fwstat(r3, &(0x7f0000000600)=""/201, 0xc9, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) 14:02:39 executing program 5: pop_ctx(&(0x7f0000000000)="f6af7a8e5b5e010fe7830613e2ac7ccdc05a75ecbdf8afe40565fc81427f7b0487149374a843ece4bfc64c7f4c404d037f15a8791d38c310db5c3726f40eb1e8891aae1b2fca36af5ac6aa299997575800f6351bb364ee716463d5c9cb7f9ebe600444ba4c994a0cfda204f407fca47815f8aabb50348fe34ddf2fada60b38b755af9f95241c8ac1be1f6d758ed8a8ddba1b4c58380d830b70ac8d46846f471eca4d2e4b1caa78928e3d515bbd2c21a0edad83b11f08b65f02c44e2b7d2dbbab236013458226ab501f369f8d94544666acb05affc753c6eb") openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000180)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) r0 = openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) llseek(r0, 0x1, 0x9, &(0x7f00000003c0), 0x3) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000400)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) r1 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/stderr\x00', 0xc, 0x3, 0x0) vmm_add_gpcs(0x8001, &(0x7f0000001780)={&(0x7f0000000500)="e971f1f40da5d0f0bcd16a797a9585c4da0f529806f2694dda368bd0aea3dbc5f93487f9adac73f6b2ead183556db86fb8727683d60f4318f1f65abf9ac47b537bdec6298b4a87321ef88713c6077664dd37e7bb5ca528c3443ff46d18492abf6eefea13c653b383ff2bc166a7130f66a6eb366f7d31eb98eaba840f81b235ca22e38a481875f26a45bad9a3d828745fbc089de4d3523c6b3fc74505cb4b", &(0x7f00000005c0)="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", &(0x7f00000015c0)="cdfd68a68d86d2d5957293c18f9176d4fb7198b2e83fbff0ab5de6fcc79f8b9d7da4c378bfb003fbeef8a02d3183364e92b4468e9b78450f875e442c91a0a627b19dcffc03972b764bf3881fedf87ea514cb858b294e2eaf22d8c6efc2fb9c693bbf2188b86c6384f4cbbdd9da914e2b9127391d9458085e9f4485d4eeb1d3ac274750d2b6d4154b076a38c87b77790a84b8e6489b4f49295a737b4f89c7c003df", &(0x7f0000001680)="ca9d106baca8370d71bb8c95ac0210b86b4d2d86e2111d25bc2111ef25f6ed66560e1b84ce3d12ae47fdab34b9761b40bf8d1a987de9cecd20b3055ea24b7ffd244361794097c997c64cd2325d5bb8219f1808321320a2de5dbd2334deb8dec92c35a9d8abc6340fb6b641c042318a259481150c04ddbbc8f73ddd1b94192e8b21e514c765b15596bc2ce309a7", &(0x7f0000001740)="e8e21226d5b099f91ac44e771848e2"}) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000001800)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000001840)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) rmdir(&(0x7f0000001880)='./file0\x00', 0x8) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f00000018c0)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000001900)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000001940)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000001980)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000001a00)='/net/iprouter\x00', 0xe, 0x3, 0x0) tcgetattr(r1, &(0x7f0000001a40)) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/kprint\x00', 0xc, 0x1, 0x0) 14:02:39 executing program 4: r0 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) r1 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) tcgetattr(r1, &(0x7f00000000c0)) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat(r0, &(0x7f0000000300)='./file0\x00', 0x8, 0x20440, 0x10) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) fstat(r1, &(0x7f00000003c0)) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) r2 = openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000580)='/dev/random\x00', 0xc, 0x1, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) abort_sysc_fd(r2) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) 14:02:39 executing program 1: r0 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pid\x00', 0x9, 0x1, 0x0) r1 = openat$net_log(0xffffffffffffff9c, &(0x7f0000000080)='/net/log\x00', 0x9, 0x3, 0x0) fcntl$F_SETFL(r0, 0x4, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) abort_sysc_fd(r1) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000180)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000001c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) r2 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) r3 = proc_create(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='\x00', 0x1, 0x1) proc_destroy(r3, 0xfffffffffffffeff) proc_create(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='/net/tcp/2/remote\x00', 0x12, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000400)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) syz_execute_func(&(0x7f0000000480)="430f3809e166650f18942c00080000c4e262f75f000f0008c40379697e2177f2a7670f73f1a9c4a2f1a67d5fc423254857000c0f33") fwstat(r2, &(0x7f00000004c0), 0x0, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pid\x00', 0x9, 0x1, 0x0) proc_create(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580)='/net/ether0/0/type\x00', 0x13, 0x1) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) proc_create(&(0x7f0000000740)='./file0\x00', 0x8, &(0x7f0000000780)=']\x00', 0x2, 0x0) 14:02:39 executing program 7: r0 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kmesg\x00', 0xb, 0x1, 0x0) r1 = openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) fcntl$F_DUPFD(r0, 0x0, r0, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) tcgetattr(r1, &(0x7f0000000100)) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/capuse\x00', 0xc, 0x3, 0x0) r2 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000180)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) fcntl$F_SETFL(r2, 0x4, 0x80000) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) r3 = openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) proc_yield(0x1) r4 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/core\x00', 0x10, 0x1, 0x0) fcntl$F_SYNC(r0, 0x65) r5 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) fcntl$F_DUPFD(r3, 0x0, r2, 0x1) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/user\x00', 0x10, 0x1, 0x0) fcntl$F_SETFL(r5, 0x4, 0x80000) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) symlink(&(0x7f0000000480)='./file0\x00', 0x8, &(0x7f00000004c0)='./file0\x00', 0x8) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) fcntl$F_DUPFD(r5, 0x0, r4, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000540)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) 14:02:39 executing program 6: openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000040)='/dev/caphash\x00', 0xd, 0x3, 0x0) lstat(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)) lstat(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)) syz_execute_func(&(0x7f0000000200)="0f5c0236d9ed6466660f2a7e00c44230f348fdc4227d22cf660f1360008f497c81ed400fda39df9b99899999c442f9b856fe") openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) r0 = openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0xa, 0x1, 0x0) unlink(&(0x7f00000002c0)='./file1\x00', 0x8) nbind(&(0x7f0000000300)='./file2\x00', 0x8, &(0x7f0000000340)='./file0\x00', 0x8, 0x11) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) r1 = openat$dev_random(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/random\x00', 0xc, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cputime\x00', 0xd, 0x1, 0x0) unlink(&(0x7f0000000440)='./file3\x00', 0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8010, r0, 0x8) mkdir(&(0x7f0000000480)='./file0\x00', 0x8, 0x10) mkdir(&(0x7f00000004c0)='./file1\x00', 0x8, 0x2) nbind(&(0x7f0000000500)='./file4\x00', 0x8, &(0x7f0000000540)='./file4\x00', 0x8, 0x0) unlink(&(0x7f0000000580)='./file4\x00', 0x8) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000680)='/net/ndb\x00', 0x9, 0x3, 0x0) block(0x2) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat(r1, &(0x7f0000000700)='./file4\x00', 0x8, 0x400, 0x8) lstat(&(0x7f0000000740)='./file0\x00', 0x8, &(0x7f0000000780)) rename(&(0x7f0000000800)='./file4\x00', 0x8, &(0x7f0000000840)='./file0\x00', 0x8) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000880)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f00000008c0)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sysstat\x00', 0xd, 0x3, 0x0) 14:02:39 executing program 2: rmdir(&(0x7f0000000000)='./file0\x00', 0x8) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppid\x00', 0xa, 0x1, 0x0) syz_execute_func(&(0x7f0000000080)="f03151360f4f7e1d8f0878c06f34fc66470f38248214000000c4217d281ac4829d98d13e470fe56500c4e38120cffec401fde72064f30faedc") r0 = openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) exec(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='/dev/ppid\x00', 0xa) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) stat(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)) r1 = openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000300)='/dev/random\x00', 0xc, 0x1, 0x0) fcntl$F_GETFD(r1, 0x1) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) fcntl$F_SYNC(r0, 0x65) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) exec(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='\xf9^@#.^\x00', 0x7) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000480)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000600)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000680)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000006c0)='/net/iproute\x00', 0xd, 0x3, 0x0) r2 = proc_create(&(0x7f0000000700)='./file0\x00', 0x8, &(0x7f0000000740)='M-', 0x2, 0x1) proc_destroy(r2, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000780)='/net/cs\x00', 0x8, 0x3, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/user\x00', 0x10, 0x1, 0x0) 14:02:40 executing program 0: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) 14:02:40 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) r0 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/proc\x00', 0x10, 0x1, 0x0) fcntl$F_SETFL(r0, 0x4, 0x80400) symlink(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)='./file0\x00', 0x8) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000140)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bintime\x00', 0xd, 0x3, 0x0) symlink(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) r1 = openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000280)='/prof/mpstat\x00', 0xd, 0x3, 0x0) r2 = openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) unlink(&(0x7f0000000300)='./file1\x00', 0x8) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) symlink(&(0x7f0000000380)='./file1\x00', 0x8, &(0x7f00000003c0)='./file0\x00', 0x8) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) close(r2) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10010, r2, 0x101) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000500)='/dev/urandom\x00', 0xd, 0x1, 0x0) stat(&(0x7f0000000540)='./file1\x00', 0x8, &(0x7f0000000580)) getpcoreid() r3 = openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) symlink(&(0x7f0000000680)='./file1/file0\x00', 0xe, &(0x7f00000006c0)='./file0\x00', 0x8) r4 = proc_create(&(0x7f0000000700)='./file1/file0\x00', 0xe, &(0x7f0000000740)='\x00', 0x1, 0x0) chdir(r4, &(0x7f0000000780)='./file1/file0\x00', 0xe) fcntl$F_GETFL(r2, 0x3) nmount(r3, &(0x7f00000007c0)='./file1/file0\x00', 0xe, 0x6) read(r1, &(0x7f0000000800), 0x0) 14:02:40 executing program 0: r0 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/proc\x00', 0x10, 0x1, 0x0) fcntl$F_GETFD(r0, 0x1) 14:02:40 executing program 0: openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kmesg\x00', 0xb, 0x1, 0x0) r0 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) r1 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppid\x00', 0xa, 0x1, 0x0) llseek(r1, 0x0, 0x5, &(0x7f0000000100), 0x0) r2 = openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) close(r0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) llseek(r2, 0xff, 0x10000, &(0x7f0000000240), 0x0) r3 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) r4 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) r5 = proc_create(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)='/net/tcp/0/local\x00', 0x11, 0x0) fchdir(r5, r3) llseek(r4, 0x94, 0x4, &(0x7f0000000540), 0x1) openat$net_log(0xffffffffffffff9c, &(0x7f0000000580)='/net/log\x00', 0x9, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000640)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000680)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/maps\x00', 0x10, 0x1, 0x0) 14:02:40 executing program 0: r0 = openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/clone\x00', 0xe, 0x3, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/ctl\x00', 0x9f3762dc8186074f, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xa, 0x1, 0x0) llseek(r0, 0x0, 0x0, &(0x7f0000000100), 0x0) 14:02:40 executing program 0: umask(0x9) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) r0 = openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000080)='/dev/klog\x00', 0xa, 0x1, 0x0) pop_ctx(&(0x7f00000000c0)="6c1fc69c198898d8e66d9aa3b030cf05c9edac91db17d53c818c4da43795459a142755b962aa913ba67ea6c10ba7e644b9a1526fe43e83d7ddc8a460d33edd9f3ed48aa5017cdf5dcab05b6c3674ed18d6cde79b0ea48ee6e0d50c59a369ab9bbb2cbe6191e1c4868e4ae2d43f36aef546ad524d9cf50861ec7dbd748b7ef246533f987f0a30fcb33d7ced889d368c5f5b06b9bc1c4e1e131e96fb660001fe1e78ba24b019cfcad1d75b762df66674c638dd819642d9b4bd1bc6d331bd9a1a00c15474044afaab2445eefb9ec581b1e336bffc33f4a47498") r1 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x1010, r1, 0x1) fcntl$F_SETFL(r0, 0x4, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) r2 = openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000280)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000340)='/dev/config\x00', 0xc, 0x1, 0x0) fstat(r2, &(0x7f0000000380)) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000400)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) llseek(r1, 0x3, 0xb5, &(0x7f0000000500), 0x1) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000540)='/dev/null\x00', 0xa, 0x1, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0) fcntl$F_DUPFD(r2, 0x0, r0, 0x1) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000600)='/net/iproute\x00', 0xd, 0x3, 0x0) r3 = openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) read(r3, &(0x7f00000006c0)=""/148, 0x94) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) fcntl$F_SETFL(r3, 0x4, 0x100000) bash-4.3$ Unhandled user trap in vcore context from VC 2 HW TRAP frame (partial) at 0xffffffffc89960e0 on core 2 rax 0x000000005a5a4e80 rbx 0x000030000001ce90 rcx 0x0000000000000150 rdx 0x000010000000a4c0 rbp 0x000030000001ce80 rsi 0x000010000000a5c0 rdi 0x000000005a5a4f80 r8 0x000000005a5a5a5a r9 0x000000005a5a4e80 r10 0x0000000000000000 r11 0x0000000000000200 r12 0x000000000040ff60 r13 0x000010000000a4c0 r14 0x0000000000000004 r15 0x00007f7fffa02c80 trap 0x0000000e Page Fault gsbs 0x0000000000000000 fsbs 0x0000000000000000 err 0x--------00000006 rip 0x000000000040fd46 cs 0x------------0023 flag 0x0000000000010202 rsp 0x000030000001cd80 ss 0x------------001b err 0x6 (for PFs: User 4, Wr 2, Rd 1), aux 0x000000005a5a4f80 Addr 0x000000000040fd46 is in syz-executor at offset 0x000000000000fd46 VM Regions for proc 44 NR: Range: Prot, Flags, File, Off 00: (0x0000000000400000 - 0x00000000004b5000): 0x00000005, 0x00000001, 0xffff800003051620, 0x0000000000000000 01: (0x00000000004b5000 - 0x00000000004b6000): 0x00000005, 0x00000002, 0xffff800003051620, 0x00000000000b5000 02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff800003051620, 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, 0xffff800003051620, 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 2: Offsets only matter for shared libraries #01 Addr 0x000000000040fd46 is in syz-executor at offset 0x000000000000fd46 #02 Addr 0x000000000041016e is in syz-executor at offset 0x000000000001016e #03 Addr 0x000000000041571d is in syz-executor at offset 0x000000000001571d #04 Addr 0x000000000040800b is in syz-executor at offset 0x000000000000800b #05 Addr 0x0000000000414b70 is in syz-executor at offset 0x0000000000014b70 #06 Addr 0x000000000040853a is in syz-executor at offset 0x000000000000853a #07 Addr 0x0000000000403f29 is in syz-executor at offset 0x0000000000003f29 #08 Addr 0x000000000041489c is in syz-executor at offset 0x000000000001489c #09 Addr 0x00000000004148a1 is in syz-executor at offset 0x00000000000148a1 14:02:44 executing program 0: r0 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/err\x00', 0x2ad, 0x3, 0x0) tcgetattr(r0, &(0x7f0000000100)) 14:02:44 executing program 0: r0 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) fcntl$F_DUPFD(r0, 0x0, r0, 0x1) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) r1 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000240)='/dev/stdout\x00', 0xc, 0x3, 0x0) r2 = openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x10010, 0xffffffffffffff9c, 0x401) fcntl$F_SYNC(r1, 0x65) fcntl$F_GETFD(r2, 0x1) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000340)='/net/ndb\x00', 0x9, 0x3, 0x0) r3 = openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) fd2path(r0, &(0x7f0000000400)=""/251, 0xfb) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x6) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000600)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000680)='/prof/mpstat\x00', 0xd, 0x3, 0x0) fstat(r0, &(0x7f00000006c0)) 14:02:44 executing program 0: r0 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) r1 = openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) fwstat(r0, &(0x7f0000000140)=""/206, 0xce, 0x0) read(r1, 0x0, 0x0) fstat(r0, &(0x7f0000000080)) 14:02:44 executing program 3: r0 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x20000000020011, r0, 0x2) Unhandled user trap in vcore context from VC 0 [kernel] Invalid syscall 0 for proc 62 kernel panic at kern/src/printfmt.c:282, from core 3: assertion failed: buf Stack Backtrace on Core 3: #01 [<0xffffffffc200a38c>] in backtrace #02 [<0xffffffffc2009b25>] in _panic #03 [<0xffffffffc2048cd1>] in vsnprintf #04 [<0xffffffffc2048d14>] in snprintf #05 [<0xffffffffc20832a7>] in procread #06 [<0xffffffffc203f713>] in rread #07 [<0xffffffffc203f8bb>] in sysread #08 [<0xffffffffc20569a1>] in sys_read #09 [<0xffffffffc205a019>] in syscall #10 [<0xffffffffc205a1f8>] in run_local_syscall #11 [<0xffffffffc205a739>] in prep_syscalls #12 [<0xffffffffc20abee2>] in sysenter_callwrapper HW TRAP frame (partial) at 0xffffffffc8995e20 on core 1 Args: 0x0000000020000480, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 rax 0x000000005a5a4e80 rbx 0x0000300000006e90 rcx 0x0000000000000150 rdx 0x000010000000a4c0 rbp 0x0000300000006e80 Entering Nanwan's Dungeon on Core 3 (Ints on): rsi 0x000010000000a5c0 Type 'help' for a list of commands. rdi 0x000000005a5a4f80 ROS(Core 3)> r8 0x000000005a5a5a5a r9 0x000000005a5a4e80 r10 0x0000000000000000 r11 0x0000000000000200 r12 0x000000000040ff60 r13 0x000010000000a4c0 r14 0x0000000000000004 r15 0x00007f7fffa01200 trap 0x0000000e Page Fault gsbs 0x0000000000000000 fsbs 0x0000000000000000 err 0x--------00000006 rip 0x000000000040fd46 cs 0x------------0023 flag 0x0000000000010202 rsp 0x0000300000006d80 ss 0x------------001b err 0x6 (for PFs: User 4, Wr 2, Rd 1), aux 0x000000005a5a4f80 SW TRAP frame (partial) at 0xffffffffc89960e0 on core 2 Addr 0x000000000040fd46 is in syz-executor at offset 0x000000000000fd46 rbx 0x000030000003ce00 VM Regions for proc 61 NR: Range: Prot, Flags, File, Off 00: (0x0000000000400000 - 0x00000000004b5000): 0x00000005, 0x00000001, 0xffff80000488d620, 0x0000000000000000 01: (0x00000000004b5000 - 0x00000000004b6000): 0x00000005, 0x00000002, 0xffff80000488d620, 0x00000000000b5000 02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff80000488d620, 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, 0xffff80000488d620, 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 rbp 0x000030000003cef0 Backtrace of user context on Core 1: Offsets only matter for shared libraries #01 Addr 0x000000000040fd46 is in syz-executor at offset 0x000000000000fd46 #02 Addr 0x000000000041016e is in syz-executor at offset 0x000000000001016e #03 Addr 0x000000000041571d is in syz-executor at offset 0x000000000001571d #04 Addr 0x000000000040800b is in syz-executor at offset 0x000000000000800b #05 Addr 0x0000000000414b70 is in syz-executor at offset 0x0000000000014b70 #06 Addr 0x000000000040853a is in syz-executor at offset 0x000000000000853a #07 Addr 0x0000000000403f29 is in syz-executor at offset 0x0000000000003f29 #08 Addr 0x000000000041489c is in syz-executor at offset 0x000000000001489c #09 Addr 0x00000000004148a1 is in syz-executor at offset 0x00000000000148a1 r12 0x0000000000000000 r13 0x0000000000485746 r14 0x00000000004872f8 r15 0x0000000000000000 gsbs 0x0000000000000000 fsbs 0x0000000000000000 rip 0x00000000004374de rsp 0x000030000003cd20 mxcsr 0x00001f80 fpucw 0x037f