2018/07/17 11:40:34 fuzzer started 2018/07/17 11:40:34 dialing manager at 127.0.0.1:40635 2018/07/17 11:40:34 syscalls: 213 2018/07/17 11:40:34 code coverage: support is not implemented in syzkaller 2018/07/17 11:40:34 comparison tracing: support is not implemented in syzkaller 2018/07/17 11:40:34 setuid sandbox: support is not implemented in syzkaller 2018/07/17 11:40:34 namespace sandbox: support is not implemented in syzkaller 2018/07/17 11:40:34 fault injection: support is not implemented in syzkaller 2018/07/17 11:40:34 leak checking: support is not implemented in syzkaller 2018/07/17 11:40:34 net packed injection: support is not implemented in syzkaller 2018/07/17 11:40:34 net device setup: support is not implemented in syzkaller 11:40:34 executing program 0: openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) r0 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000100)='/prof/.empty\x00', 0xd, 0x3, 0x0) r1 = openat$dev_config(0xffffffffffffff9c, &(0x7f0000000140)='/dev/config\x00', 0xc, 0x1, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) r2 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) tap_fds(&(0x7f0000000540)=[{r2, 0x1, 0x208, 0x9, &(0x7f00000002c0)={&(0x7f0000000240)="6d53b3dbb6de6b9628a727bd2210c1db8266eb3edc17948b15a756f124daf3678ffd78e9d30ccac8f9f0bc841587636e0048473d9fceb721fd7e76d9f46d1afa5362ca2822ab5694905a333bf8508659", 0x0, 0x1, 0x3, 0x9}}, {r0, 0x0, 0x8, 0x5, &(0x7f0000000380)={&(0x7f0000000300)="4ca38807efaff4a155c3666c692a150297f8b80929f32ab4e2d1664e2974805b72b8949e563c5c9e2d0642bfbf6c0ba92e63d2e11681f01453bbe4cfdab822b08eb77fefe702e4a8710574340ce853f5", 0x6, 0x1, 0x7, 0xe87, 0x3ff}}, {r0, 0x0, 0x2, 0x7, &(0x7f0000000440)={&(0x7f00000003c0)="c335f4d06536bba5d6112ce0a56e8b4a9e71572350bd04f857b168754a3b09a9ac7e69e3f28628c7473e6c7429b053aeef01de97a4849cf48299d0b35c14e68b8c12a12af0ee7f7c330d05c2a0239d80", 0x8000, 0x1, 0xffffffffffff7deb, 0x1, 0x100000000}}, {r1, 0x0, 0x44, 0x4, &(0x7f0000000500)={&(0x7f0000000480)="9c3e6c8e19e09e4631c635570ce09e64e22f542d28fe34f58047738142115819d4a8ecbeb218a7b675ff27bbda1b918ef34272afa976203c3456d80d6d573c8accb55d441b7d61c036e89219d28624b3", 0x1, 0x1, 0x10001, 0x1, 0x1512}}], 0x4) r3 = openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) r4 = openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000740)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000800)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000840)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) tcgetattr(r3, &(0x7f0000000880)) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000008c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000900)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000940)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x1) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000980)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) tap_fds(&(0x7f0000000ac0)=[{r4, 0x3, 0x8, 0x80000001, &(0x7f0000000a80)={&(0x7f0000000a00)="2a1908b0721730b13a94856e2141dd8b8be2f7bafc91596e55ecaacf4121cb9f38cf92e71e86c1f4c8e1a6d7d4e3d6867f712388d50d178d3f04aa1a038adc7da9f3bd7cd4497d5766e88d324e20e202", 0x3, 0x1, 0x5, 0xfffffffffffffff7, 0x101}}], 0x1) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000b00)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) 11:40:34 executing program 2: openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000001c0)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) proc_destroy(0x0, 0x4) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000280)='/dev/stdout\x00', 0xc, 0x3, 0x0) proc_destroy(0x0, 0x81) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000300)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) r0 = proc_create(&(0x7f0000000340)='./file0\x00', 0x8, &(0x7f0000000380)='/net/iprouter\x00', 0xe, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000400)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hostowner\x00', 0xf, 0x3, 0x0) r1 = openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000500)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) fchdir(r0, r1) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$dev_consctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/consctl\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/note\x00', 0x10, 0x1, 0x0) 11:40:34 executing program 4: r0 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/segment\x00', 0x13, 0x1, 0x0) r1 = openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000006, 0x110, r1, 0x800000000000) fd2path(r0, &(0x7f0000000080)=""/190, 0xbe) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/core\x00', 0x10, 0x1, 0x0) r2 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x2010, r2, 0x1ff) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/args\x00', 0x10, 0x3, 0x0) r3 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000240)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000280)='/prof/.empty\x00', 0xd, 0x3, 0x0) r4 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x1010, r1, 0xfff) fwstat(r0, &(0x7f0000000300)=""/214, 0xd6, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) fcntl$F_DUPFD(r1, 0x0, r4, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) read(r3, &(0x7f00000004c0)=""/145, 0x91) r5 = openat$dev_time(0xffffffffffffff9c, &(0x7f0000000580)='/dev/time\x00', 0xa, 0x3, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x8, 0x29441, 0x4) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) abort_sysc_fd(r5) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) 11:40:34 executing program 5: openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/proc\x00', 0x10, 0x1, 0x0) link(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='./file0\x00', 0x8) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sdctl\x00', 0xb, 0x3, 0x0) vmm_ctl$VMM_CTL_GET_EXITS(0x1) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000380)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f00000003c0)='/net/arp\x00', 0x9, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000400)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000600)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000680)='/dev/user\x00', 0xa, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000700)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) 11:40:34 executing program 1: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)=',\x00', 0x2, 0x0) notify(r0, 0x19, &(0x7f00000000c0)={0xf, 0xde7, 0x800, &(0x7f0000000080)="abafb0b3fb0f7078ab8f13d54e8da6a5671b2c0b9d3381dd8bbc47438958975d8943654d07d7dbc507b667c1e7d14c5ca7e89480191c3e36f80b", 0x80000001}) r1 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='#\x00', 0x2, 0x0) r2 = openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) r3 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) fcntl$F_DUPFD(r2, 0x0, r3, 0x0) notify(r1, 0x9, &(0x7f0000000240)={0x1f, 0x8, 0x45, &(0x7f0000000200), 0x3}) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0) notify(r1, 0x5, &(0x7f00000003c0)={0x19, 0x56bfafe8, 0xdd5, &(0x7f0000000300)="6b1865eb0ed4f0e768eb47f840cce53a758d7d57b79f1d1ff666186564b5cc3d139978db6dc5e16cef7e6208ffd83df3f17b86fd58256c564623e7c2a9fdcf3f293a08e931cd5f121c07663ff72cef5822d68718df213dd79a87e52b967a7cd98c610fd21a689838738d33bf2c3d0b22df82b4166dd50b013223ae17d008e67a79c15f56a16e610ebe57378765145d112617e775", 0x7fffffff}) unlink(&(0x7f0000000400)='./file0\x00', 0x8) r4 = openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kmesg\x00', 0xb, 0x1, 0x0) nbind(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)='./file0\x00', 0x8, 0x2) notify(r0, 0x4, &(0x7f00000005c0)={0x5, 0xf6a, 0x8, &(0x7f0000000540)="eebdc73dc1a473f90a02a5a93825466788ac2fe3de9f0e8a8e0a31d34c81a54a64e209ac845d8a988be80b768f8054e606e21d3c90f5d3e4f24ee7206780ffc10706facf3170f4e902b7362bf5dfe3335eb85719f0dbc0132762ba6ca4b32729e39f2ac10f262c2fd56b0a39cc97303f74e6", 0x80}) r5 = proc_create(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='!\\\x00', 0x3, 0x1) unlink(&(0x7f0000000680)='./file0\x00', 0x8) openat$dev_swap(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/swap\x00', 0xa, 0x3, 0x0) r6 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/status\x00', 0x12, 0x1, 0x0) nunmount(&(0x7f0000000740)='./file0\x00', 0x8, &(0x7f0000000780)='./file0\x00', 0x8) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000800)='/dev/capuse\x00', 0xc, 0x3, 0x0) link(&(0x7f0000000840)='./file0\x00', 0x8, &(0x7f0000000880)='./file0\x00', 0x8) send_event(&(0x7f0000000940)={&(0x7f00000008c0)="43845aa5c206fdd82e764d0ac552b50b01787198364fea2e543b55c2646062c1eaad7a5a562700e2171f17e6c6f708e85e6a3999fb9221ff7c1301c1024983e645a60a56c0785e3a747019249c8cfc28", 0x3, 0x1, 0x800, 0x9, 0x6}, &(0x7f00000009c0)={0x4, 0x72, 0x6, &(0x7f0000000980)="f94e0548bda0f25d977ffe04bc7cb939cc"}, 0xd4) llseek(r4, 0x200, 0x0, &(0x7f0000000a00), 0x1) chdir(r5, &(0x7f0000000a40)='./file0\x00', 0x8) rename(&(0x7f0000000a80)='./file0\x00', 0x8, &(0x7f0000000ac0)='./file0\x00', 0x8) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000b00)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/stdin\x00', 0xb, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x20010, r6, 0x4) 11:40:34 executing program 3: openat$net_log(0xffffffffffffff9c, &(0x7f0000000000)='/net/log\x00', 0x9, 0x3, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) r0 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000200)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000280)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000380)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) r1 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000480)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) nmount(r0, &(0x7f0000000500)='./file0\x00', 0x8, 0x1) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000540)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) getcwd(&(0x7f0000000600)=""/47, 0x2f) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/proc\x00', 0x10, 0x1, 0x0) r2 = openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000680)='/dev/klog\x00', 0xa, 0x1, 0x0) fcntl$F_GETFL(r1, 0x3) fstat(r2, &(0x7f00000006c0)) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) 11:40:34 executing program 6: r0 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipselftab\x00', 0xf, 0x1, 0x0) r1 = openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) tcgetattr(r0, &(0x7f0000000080)) tcgetattr(r1, &(0x7f00000000c0)) r2 = openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) r3 = openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/stats\x00', 0xf, 0x1, 0x0) tcgetattr(r2, &(0x7f0000000240)) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) r4 = openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) read(r0, &(0x7f0000000380)=""/122, 0x7a) close(r4) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000540)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000580)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000600)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) tcgetattr(r3, &(0x7f00000006c0)) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) 11:40:34 executing program 7: r0 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) r1 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/capuse\x00', 0xc, 0x3, 0x0) r2 = openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) close(r0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) close(r1) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000280)='/dev/time\x00', 0xa, 0x3, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) r3 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) fcntl$F_SETFL(r3, 0x4, 0xc00) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) abort_sysc_fd(r2) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000480)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) r4 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000600)='/dev/urandom\x00', 0xd, 0x1, 0x0) r5 = proc_create(&(0x7f0000000640)='./file0\x00', 0x8, &(0x7f0000000680)='/net/ether0/0/ifstats\x00', 0x16, 0x1) fchdir(r5, r4) 11:40:35 executing program 0: openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) r0 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) r1 = openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/notepg\x00', 0xffffffffffffff98, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x8, 0x40, 0xf579c1d02bfe853f) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/fd\x00', 0xe, 0x1, 0x0) nmount(r0, &(0x7f00000001c0)='./file0\x00', 0x102, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000200)='/net/iproute\x00', 0xd, 0x3, 0x0) stat(&(0x7f0000000300)='./file0\x00', 0x8, &(0x7f0000000340)) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000280)='/dev/time\x00', 0xa, 0x3, 0x0) 11:40:35 executing program 0: r0 = openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xd, 0x1, 0x0) close(r0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000000)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000040)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/snoop\x00', 0xfffffffffffffedf, 0x1, 0x0) 11:40:35 executing program 0: r0 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000017c0)='/net/udp/0/local\x00', 0x4675ad16178fee59, 0x1, 0x0) abort_sysc_fd(r0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kpctl\x00', 0xc, 0x3, 0x0) 11:40:35 executing program 0: r0 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/core\x00', 0x10, 0x1, 0x0) r1 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000a00)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) r2 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/capuse\x00', 0xc, 0x3, 0x0) r3 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) r4 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) r5 = openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) r6 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) tap_fds(&(0x7f00000008c0)=[{r0, 0x3, 0x8, 0x10000, &(0x7f00000000c0)={&(0x7f0000000040)="4e62994149af0fd014b6da0f9a2fa7ae7add30e51061185f7d7e3ca7b87f88e8197411018d80939d9350130463cb0f0e4253565e3c4e70088b5a9e5335e36797ee7fa388641d06cc53ab81d051ba4a7b", 0xd7, 0x0, 0x8, 0x5, 0x4}}, {r1, 0x1, 0x420, 0x10001, &(0x7f0000000180)={&(0x7f0000000240)="2f15df1496f87c5ef71b86ae117afc8b749cf8628d0ef9dd66e967089fc07a26605d0b8f31aec406114983c2a92d834941e809e6941ec9aec5b6ab8c230a9f5221d23a4d3ac0e13d00e8c8f09ac8c286", 0x8, 0x1, 0x5, 0x2}}, {r2, 0x3, 0x4c9, 0x100000000, &(0x7f0000000380)={&(0x7f0000000300)="1cb900ea980358aa7313b05abc633e1899e8c20fd75e23b1a8ad5fe15d50e6d98b3e0a52bed316f2c727434777509fc39ffc797e56470726d4c20422d3fc6be623f64d8d6cf8b4a4c00ea5a97ca5305a", 0x0, 0x1, 0x0, 0x9, 0x1ff}}, {r3, 0x3, 0xe0, 0x7ff, &(0x7f0000000480)={&(0x7f0000000400)="17f1a56f09aa2072cbbba074e209ff8d7f5fa759157ebec9edfa1d9c4a2da47d5aa3a8b8b6b1712b41b8afebf35ce58e73f7785667fc55eb882c0df02a617f57d5a25389798e8a872085c6d743ae2a2d", 0xf2, 0x1, 0x2, 0xd9, 0x8}}, {0xffffffffffffffff, 0x3, 0x9, 0x101, &(0x7f0000000580)={&(0x7f0000000500)="b7a40f5f78920e5da452af84832fd76502009bac45812ec74a43271545376d0c31b7d760e22011cfc71fea497e72a91883d5ded9e9a3138940d1d809ee04ba49bc37963d7cc9c85a9b1d3fd82353aa37", 0x100000001, 0x1, 0xfffffffffffffff9, 0x10000, 0xfffffffffffffff8}}, {r4, 0x2, 0x4, 0xff, &(0x7f0000000680)={&(0x7f0000000600)="42ecfd7fef6269abefea56d4fad2cfcf91fc70ff8e9c8ede7a36f5cc2228556c63122e72ae650c994188011ecfffa72571cc0dd5cd67890a5cf6971235001e248a4f227c0506e61c4f15ee2b82eaad93", 0x1, 0x0, 0x1, 0x400, 0x1}}, {r5, 0x1, 0x0, 0x3, &(0x7f0000000780)={&(0x7f0000000700)="d7727bc88957d319ce457c9884480926c67842f2827e09c01965ce44db08b9afea8fc85a0d8acd6c06f413f434ea46f7a1357bafcd2aeef0a638a33fe73cb74a584067190db6109db4a7e5ad65c82720", 0x5, 0x1, 0xfffffffffffffe01, 0x3, 0x9}}, {r6, 0x0, 0x20, 0x1a72ccb1, &(0x7f0000000880)={&(0x7f0000000800)="333849529d51a60e07b1956006921df0b9a49cec22e7ad0c2599df0edb4a5d7f0aa889eaa6e4ce2ffcc8c76ebe90a5b69edd4b49bfa4add5f5e4004af8a6eb95ed16ba70e519bc7c0385aaec1549683d", 0x7f, 0x1, 0x7, 0xbbec, 0x7f}}], 0x8) r7 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) fstat(r7, &(0x7f00000001c0)) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) 11:40:35 executing program 0: llseek(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000005c0), 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pid\x00', 0x9, 0x1, 0x0) r0 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000000)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) fstat(r0, &(0x7f0000000040)) 11:40:35 executing program 0: openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) 11:40:36 executing program 0: openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/wait\x00', 0x10, 0x1, 0x0) 11:40:36 executing program 0: openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) r0 = openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x37e32121d537e49d, 0x1, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) r1 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/mem\x00', 0x6, 0x1, 0x0) fcntl$F_DUPFD(r1, 0x0, r0, 0x1) 11:40:36 executing program 0: openat$net_empty(0xffffffffffffff9c, &(0x7f0000000180)='/net/.empty\x00', 0xc, 0x3, 0x0) r0 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000280)='/dev/klog\x00', 0x3d5, 0x1, 0x0) tcgetattr(r0, &(0x7f0000000340)) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000080)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$dev_cons(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cons\x00', 0xa, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000100)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000040)='/net/arp\x00', 0x9, 0x3, 0x0) 11:40:36 executing program 2: r0 = openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/ctl\x00', 0x1, 0x3, 0x0) close(r0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) bash-4.3$ nbuf 214, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad! nbuf 214, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad! 11:40:38 executing program 0: r0 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) tap_fds(&(0x7f0000000100)=[{r0, 0x3, 0x4, 0x9, &(0x7f00000000c0)={&(0x7f0000000040)="778a041f37ec0215999391c87e6fc5c62486139687f3df565b8a81e1f71744f1fc6dd485af5d45402c0f520fbfc7103201ce0408be301a61f3af923482406ad3a549e8b439a609cf1a0adc8552edbde9", 0x0, 0x1, 0xf0, 0x6, 0x9db}}], 0x1) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) r1 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000240)='/prof/.empty\x00', 0xd, 0x3, 0x0) tap_fds(&(0x7f0000000340)=[{r1, 0x3, 0x10, 0x8, &(0x7f0000000300)={&(0x7f0000000280)="c74d3f0408873f501a7cb371f6edda87fce7cd5ab722078af0aff9fb336bab36b50954a6158618803893ded24c4937e93f22fdd4c826e804ff6e2309811866d9d90346f50c7ee59dfbd8d9bcb1b400ec", 0x7, 0x0, 0xb9, 0x413, 0x5e9}}], 0x1) r2 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) r3 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000440)='/dev/caphash\x00', 0xd, 0x3, 0x0) r4 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000540)='/dev/osversion\x00', 0xf, 0x1, 0x0) r5 = openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000580)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) fcntl$F_GETFL(r4, 0x3) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000600)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$dev_cons(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cons\x00', 0xa, 0x3, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/clone\x00', 0xf, 0x3, 0x0) r6 = openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000006c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) tap_fds(&(0x7f0000000a00)=[{r2, 0x2, 0x200, 0x1, &(0x7f0000000780)={&(0x7f0000000700)="365121c8cb58067dd17aff7c6847edd5b10ebb756be78bcc55efcd23d4a2b386dbbe462545cc4899bf79e2ab932dad95664d0b0c6635938f53be02617f21a08cf732cacbc322bf496c8ad0b33c4564d1", 0x101, 0x0, 0x2, 0x8, 0x81}}, {r6, 0x3, 0x102, 0xffffffffffffffc1, &(0x7f0000000840)={&(0x7f00000007c0)="58e3c79549bfd19eeeaca4f10542f912cf1e01b8572ce7c3df27bd04213603a8230469b8f86f05669e8929921515afb7c9ac778d164b4703e2f20a8bfb83a177a2a161701bc8231a5bdcb086813ef564", 0x1, 0x1, 0x1, 0x7, 0x800}}, {r3, 0x2, 0x408, 0x9, &(0x7f0000000900)={&(0x7f0000000880)="6035a8e58a93930879e0794efb661fb3d918b583fa180c1c1becbd42167172f9c38f711e222e2899bf94a2d48de2ee835fec5212794dff455abccdc028f01a04638c8a44f18662bbdf911593d8d07fcd", 0x6, 0x0, 0x401, 0x10000, 0x401}}, {r1, 0x80c736d79c90dfb6, 0x1, 0x100000000, &(0x7f00000009c0)={&(0x7f0000000940)="93b0b761757ccdc3b429e1701180558ab2cdd9d41d506e13a3b47465c43ac3b949d55e959cac463a02b11ce8621fa77a6128cbf56308713f38bf1fe352fa207ff09cac9e97062fb01ed537b2dcee3ef7", 0x4c3, 0x1, 0xe43, 0x9, 0xffffffffffffffc5}}], 0x4) abort_sysc_fd(r5) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000a80)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/drivers\x00', 0xd, 0x1, 0x0) r7 = openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000b00)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) tap_fds(&(0x7f0000000cc0)=[{r1, 0x3, 0x20, 0x1, &(0x7f0000000bc0)={&(0x7f0000000b40)="0f1d053b029a2fa2b241bbaf9d602b1fdf2f8dd42b58196ac8ec4fb8550037a9eb7e4a7ae9ad102187361238677e85b9570501ab3bf3c7391016b11400897866116f2f6b70c2b8d201ca69c9b98bc41f", 0x0, 0x1, 0x9, 0x3, 0x81}}, {r7, 0x3, 0x2, 0x401, &(0x7f0000000c80)={&(0x7f0000000c00)="56437c9f7273ff762b3fc40c9fe91390d3ec21fe357876091d1b92747bd4690a00040e6a67ec60be9424fcc0fe1d6b4cb41800cef565973dce1490eede6a6a24e1bfe618cd084dc6c7cb1239488d9135", 0x2fd, 0x1, 0x0, 0x100, 0x56}}], 0x2) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000d00)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) HW TRAP frame at 0xfffffff0000dcd00 on core 2 rax 0x0000000000000001 rbx 0x00000002deadbabe rcx 0x0000000000000080 rdx 0x00000002deadbac6 rbp 0xfffffff0000dcdc8 rsi 0x0000000000000002 rdi 0x00000002deadbac6 r8 0x0000000000000000 r9 0x0000000000000000 r10 0x000010000000a4c0 r11 0x0000000000000206 r12 0xffff800002189f20 r13 0x00000000ffffffff r14 0x0000000000000004 r15 0xffff800002189b80 trap 0x0000000e Page Fault gsbs 0xffffffffc8667ec0 fsbs 0x0000000000000000 err 0x--------00000000 rip 0xffffffffc2007ab7 cs 0x------------0008 flag 0x0000000000010206 rsp 0xfffffff0000dcdc8 ss 0x------------0010 Backtrace of kernel context on Core 2: #01 [<0xffffffffc2007ab7>] in kref_put #02 [<0xffffffffc2007e36>] in remove_fd_tap #03 [<0xffffffffc205848c>] in sys_tap_fds #04 [<0xffffffffc2059149>] in syscall #05 [<0xffffffffc2059304>] in run_local_syscall #06 [<0xffffffffc2059839>] in prep_syscalls #07 [<0xffffffffc20aaf1a>] in sysenter_callwrapper #ekernrnel panic at kern/arch/x86/trap.c:311, from core 2: t_km_tag ebad canary:a 00000000@0xffff800005016018, nary: 000buf 0xffff800005016020,0be 0@0xffff800005016018, buf 0xffff8000eProc-ful Page Fault in oc-ful Page Faultthfef Kernel at 0x00000002deadbac6!ff800005 0Stack Backtrace on Core 2: r#f01 fffc[<0xf 00fffffffc200a3b7>] in backtrace #02 [<0xffffffffc2009b7c>] in _panic 0#03 [<0xfffffff3fc20aa649>] in trap 00 00 00 00 00 00 01 00 00 00 00 00 00 00 . .............. ffff800005016010: 10 a7 00 c2 ff ff ff ff 00 00 00 00 00 00 00 00 ................ ffff800005016020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...............E..n t... eff0f0005016070:s Dungf800005016070:eon on Core 012 (Ints off) 00: Type 'help' for a list of commands. yROSS(C 00ore 200)> 00 00 00 00 00 00 00 00 00 00 00 ................ ffff800005016080: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 ................ ffff800005016090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ ... kernel panic at kern/src/kmalloc.c:138, from core 0: Bad canary Stack Backtrace on Core 0: #01 [<0xffffffffc200a3b7>] in backtrace #02 [<0xffffffffc2009b7c>] in _panic #03 [<0xffffffffc200a7e4>] in __get_km_tag #04 [<0xffffffffc200abcb>] in kfree #05 [<0xffffffffc20419ac>] in close_fdt #06 [<0xffffffffc204cdef>] in proc_destroy #07 [<0xffffffffc2056a46>] in sys_proc_destroy #08 [<0xffffffffc2059149>] in syscall #09 [<0xffffffffc2059304>] in run_local_syscall #10 [<0xffffffffc2059839>] in prep_syscalls #11 [<0xffffffffc20aaf1a>] in sysenter_callwrapper Entering Nanwan's Dungeon on Core 0 (Ints on): Type 'help' for a list of commands.