2019/05/02 05:42:22 fuzzer started 2019/05/02 05:42:22 dialing manager at 127.0.0.1:38601 2019/05/02 05:42:22 syscalls: 212 2019/05/02 05:42:22 code coverage: support is not implemented in syzkaller 2019/05/02 05:42:22 comparison tracing: support is not implemented in syzkaller 2019/05/02 05:42:22 extra coverage: support is not implemented in syzkaller 2019/05/02 05:42:22 setuid sandbox: support is not implemented in syzkaller 2019/05/02 05:42:22 namespace sandbox: support is not implemented in syzkaller 2019/05/02 05:42:22 Android sandbox: support is not implemented in syzkaller 2019/05/02 05:42:22 fault injection: support is not implemented in syzkaller 2019/05/02 05:42:22 leak checking: support is not implemented in syzkaller 2019/05/02 05:42:22 net packet injection: support is not implemented in syzkaller 2019/05/02 05:42:22 net device setup: support is not implemented in syzkaller 05:42:22 executing program 0: nunmount(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='*.*\\\x00', 0x5, 0x1) r1 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) fchdir(r0, r1) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r2 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kpctl\x00', 0xc, 0x3, 0x0) link(&(0x7f00000001c0)='./file1\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) fd2path(r2, &(0x7f0000000240)=""/31, 0x1f) r3 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000380)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pid\x00', 0x9, 0x1, 0x0) fcntl$F_SETFD(r3, 0x2, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000480)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000600)='/net/arp\x00', 0x9, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000640)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000740)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/status\x00', 0x12, 0x1, 0x0) 05:42:22 executing program 1: change_vcore(0x0, 0x1) r0 = openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) write(r0, &(0x7f0000000040)="e40fc5d6260a84450c35cd270ff38513103ec9f626f1b5c0755ae0e99992f65420d412c9baf54bfe16dac9842bf9d76eee27607f83e5a76737e19485d60e9755", 0x40) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f00000000c0)='/net/log\x00', 0x9, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000100)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000140)='/prof/kprintx\x00', 0xe, 0x3, 0x0) r1 = openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000280)='/net/log\x00', 0x9, 0x3, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000380)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/user\x00', 0xa, 0x3, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f00000004c0)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000500)='/prof/kpdata\x00', 0xd, 0x3, 0x0) close(r1) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000580)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0) 05:42:22 executing program 3: vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x1) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000040)='/net/cs\x00', 0x8, 0x3, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) r0 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f00000001c0)='/net/arp\x00', 0x9, 0x3, 0x0) r1 = openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sysctl\x00', 0xc, 0x3, 0x0) tcgetattr(r0, &(0x7f0000000240)) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000300)='/dev/random\x00', 0xc, 0x1, 0x0) close(r1) r2 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) r3 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000440)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/.empty\x00', 0xd, 0x3, 0x0) fcntl$F_DUPFD(r2, 0x0, r3, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) 05:42:22 executing program 2: openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000040)='/net/cs\x00', 0x8, 0x3, 0x0) r0 = openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/swap\x00', 0xa, 0x3, 0x0) r1 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000100)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) r2 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) r3 = openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bintime\x00', 0xd, 0x3, 0x0) fwstat(r3, &(0x7f0000000280)=""/183, 0xb7, 0x0) read(r0, &(0x7f0000000340)=""/132, 0x84) tap_fds(&(0x7f0000000640)=[{r1, 0x0, 0xc, 0xfff, &(0x7f0000000480)={&(0x7f0000000400)="b170cd75d6db04bb26ab24d8491d187680eea1c7f2b9462e3a66a2b5a9f66224fc9940b84b966e36dc237f6dc97a4d19b286eb2c3c7a547a74e38f2263d45f33f8f3d1e1170fda7de265957061ec1855", 0x3ff, 0x1, 0xffffffff, 0x2000000000000000, 0x10000}}, {r1, 0x1, 0x4, 0x1, &(0x7f0000000540)={&(0x7f00000004c0)="9aa5bc76069701a630f197cdd62a12aa2fe3a9dbc0d4a6341c84b43e58d0f9363435aedee53dbd73590f5340157cd39619693c35b1f40ce0b69801e12adcae59f471fb1598eab9f0b20a6e7509e09178", 0x9, 0x1, 0x7, 0x401, 0x7}}, {r0, 0x1, 0x80, 0x1, &(0x7f0000000600)={&(0x7f0000000580)="2b397672efc7399de871193ab784f2499d77749de76e565e6413d8a7a60dbb951e7d24b805513ea9e3a0dd63ba60a261eb115ae08081471d3e9951a95657e60201e173fcfe1fd2b25749a977ca6fe7db", 0x3, 0x0, 0x6, 0x1000, 0x9}}], 0x3) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000700)='/dev/capuse\x00', 0xc, 0x3, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x10, 0xffffffffffffff9c, 0xda) read(r2, &(0x7f0000000740)=""/53, 0x35) r4 = openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000800)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000840)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000880)='/dev/null\x00', 0xa, 0x1, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000008c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000900)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000940)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sysstat\x00', 0xd, 0x3, 0x0) nmount(r4, &(0x7f00000009c0)='./file0\x00', 0x8, 0x2) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000a00)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000a40)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000a80)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) 05:42:22 executing program 5: openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) r0 = openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) r1 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000140)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) r2 = openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000200)='/dev/drivers\x00', 0xd, 0x1, 0x0) fd2path(r0, &(0x7f0000000240)=""/134, 0x86) nmount(r1, &(0x7f0000000300)='./file0\x00', 0x8, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000340)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000380)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) r3 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000540)='/dev/config\x00', 0xc, 0x1, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000600)='/dev/drivers\x00', 0xd, 0x1, 0x0) llseek(r3, 0x7, 0xfff, &(0x7f0000000640), 0x3) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pid\x00', 0x9, 0x1, 0x0) write(r2, &(0x7f00000006c0)="fb1836dae9db3e65e5a2bf0b4635e59a9d4d8f4910fb0bfd384116b02a8e6909df", 0x21) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f00000007c0)='/prof/.empty\x00', 0xd, 0x3, 0x0) 05:42:22 executing program 4: rename(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) r0 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/clone\x00', 0xf, 0x3, 0x0) nmount(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x13) read(r0, &(0x7f0000000100)=""/120, 0x78) nmount(r0, &(0x7f0000000180)='./file0\x00', 0x8, 0x11) openat$dev_time(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/time\x00', 0xa, 0x3, 0x0) r1 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000200)='/prof/kptrace\x00', 0xe, 0x3, 0x0) r2 = proc_create(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)='/net/udp/clone\x00', 0xf, 0x1) fchdir(r2, r1) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0) r3 = proc_create(&(0x7f0000000300)='./file1\x00', 0x8, &(0x7f0000000340)='/net/udp/stats\x00', 0xf, 0x1) r4 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/capuse\x00', 0xc, 0x3, 0x0) r5 = fcntl$F_DUPFD(r1, 0x0, r0, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000440)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) r6 = openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) fcntl$F_DUPFD(r6, 0x0, r4, 0x1) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000540)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0) r7 = openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/stats\x00', 0xf, 0x1, 0x0) write(r7, &(0x7f0000000640)="9e1b3004fb171115e271b5edec16796a754550eeed1465a57cde51fc1322b3bc41415ce1ef864570cfc90e268c56656731e070d17e2d6b7f1cae9e9764d3b776724f620843da1fe0cae74c59a9158b7662b3c3ba215885f48012971d785daf5dfa0bf0ce4cd93f4b1af09f141e1996ffb23e7d150b20add18c76415e4d02e97d5b4c7e72973b060d867c66f3d47bc6a37c60a82a1ba4babe2c69aa158cd8e6a85a2ed172166d01628b7c41cb6b96b73ec9f932c7d0a91a0ce9cf843387b6d0954de40185dd67e4e00605c6", 0xcb) fchdir(r3, r5) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppid\x00', 0xa, 0x1, 0x0) r8 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000780)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/stdout\x00', 0xc, 0x3, 0x0) write(r8, &(0x7f0000000800)="3e0d3fdd99be3d25a01de1ba9c2549f6c618c27fffe1922516e53bf4ba6b084af6a137e897577474", 0x28) 05:42:22 executing program 6: r0 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000040)) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) fstat(r0, &(0x7f0000000100)) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) r1 = proc_create(&(0x7f0000000300)='./file0\x00', 0x8, &(0x7f0000000340)='/net/ipifc/0/snoop\x00', 0x13, 0x1) dup_fds_to(r1, &(0x7f0000000380)=[{r0}], 0x1) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000500)='/net/cs\x00', 0x8, 0x3, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000580)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000640)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000700)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000780)='/net/cs\x00', 0x8, 0x3, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000007c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) stat(&(0x7f0000000800)='./file0\x00', 0x8, &(0x7f0000000840)) 05:42:22 executing program 7: openat$net_cs(0xffffffffffffff9c, &(0x7f0000000000)='/net/cs\x00', 0x8, 0x3, 0x0) r0 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/ns\x00', 0xe, 0x1, 0x0) fcntl$F_SETFL(r0, 0x4, 0x100800) r1 = openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) r2 = openat$dev_zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) fcntl$F_GETFD(r2, 0x1) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000300)='/dev/user\x00', 0xa, 0x3, 0x0) fcntl$F_SETFD(r1, 0x2, 0x1) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) r3 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000440)='/dev/config\x00', 0xc, 0x1, 0x0) fcntl$F_SYNC(r3, 0x65) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000480)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000540)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) 05:42:23 executing program 0: nunmount(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='*.*\\\x00', 0x5, 0x1) r1 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) fchdir(r0, r1) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r2 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kpctl\x00', 0xc, 0x3, 0x0) link(&(0x7f00000001c0)='./file1\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) fd2path(r2, &(0x7f0000000240)=""/31, 0x1f) r3 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000380)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pid\x00', 0x9, 0x1, 0x0) fcntl$F_SETFD(r3, 0x2, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000480)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\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$dev_drivers(0xffffffffffffff9c, &(0x7f0000000640)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000740)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/status\x00', 0x12, 0x1, 0x0) 05:42:23 executing program 0: nunmount(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='*.*\\\x00', 0x5, 0x1) r1 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) fchdir(r0, r1) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r2 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kpctl\x00', 0xc, 0x3, 0x0) link(&(0x7f00000001c0)='./file1\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) fd2path(r2, &(0x7f0000000240)=""/31, 0x1f) r3 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000380)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pid\x00', 0x9, 0x1, 0x0) fcntl$F_SETFD(r3, 0x2, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000480)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000600)='/net/arp\x00', 0x9, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000640)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000740)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/status\x00', 0x12, 0x1, 0x0) 05:42:23 executing program 0: nunmount(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='*.*\\\x00', 0x5, 0x1) r1 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) fchdir(r0, r1) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r2 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kpctl\x00', 0xc, 0x3, 0x0) link(&(0x7f00000001c0)='./file1\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) fd2path(r2, &(0x7f0000000240)=""/31, 0x1f) r3 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000380)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pid\x00', 0x9, 0x1, 0x0) fcntl$F_SETFD(r3, 0x2, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000480)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\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$dev_drivers(0xffffffffffffff9c, &(0x7f0000000640)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000740)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/status\x00', 0x12, 0x1, 0x0) 05:42:23 executing program 0: nunmount(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='*.*\\\x00', 0x5, 0x1) r1 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) fchdir(r0, r1) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r2 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kpctl\x00', 0xc, 0x3, 0x0) link(&(0x7f00000001c0)='./file1\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) fd2path(r2, &(0x7f0000000240)=""/31, 0x1f) r3 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000380)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pid\x00', 0x9, 0x1, 0x0) fcntl$F_SETFD(r3, 0x2, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000480)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000600)='/net/arp\x00', 0x9, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000640)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000740)='/dev/drivers\x00', 0xd, 0x1, 0x0) 05:42:23 executing program 0: nunmount(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='*.*\\\x00', 0x5, 0x1) r1 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) fchdir(r0, r1) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r2 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kpctl\x00', 0xc, 0x3, 0x0) link(&(0x7f00000001c0)='./file1\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) fd2path(r2, &(0x7f0000000240)=""/31, 0x1f) r3 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000380)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pid\x00', 0x9, 0x1, 0x0) fcntl$F_SETFD(r3, 0x2, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000480)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000600)='/net/arp\x00', 0x9, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000640)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) 05:42:23 executing program 0: nunmount(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='*.*\\\x00', 0x5, 0x1) r1 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) fchdir(r0, r1) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r2 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kpctl\x00', 0xc, 0x3, 0x0) link(&(0x7f00000001c0)='./file1\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) fd2path(r2, &(0x7f0000000240)=""/31, 0x1f) r3 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000380)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pid\x00', 0x9, 0x1, 0x0) fcntl$F_SETFD(r3, 0x2, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000480)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\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$dev_drivers(0xffffffffffffff9c, &(0x7f0000000640)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) 05:42:23 executing program 0: nunmount(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='*.*\\\x00', 0x5, 0x1) r1 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) fchdir(r0, r1) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r2 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kpctl\x00', 0xc, 0x3, 0x0) link(&(0x7f00000001c0)='./file1\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) fd2path(r2, &(0x7f0000000240)=""/31, 0x1f) r3 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000380)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pid\x00', 0x9, 0x1, 0x0) fcntl$F_SETFD(r3, 0x2, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000480)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\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$dev_drivers(0xffffffffffffff9c, &(0x7f0000000640)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) 05:42:23 executing program 0: nunmount(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='*.*\\\x00', 0x5, 0x1) r1 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) fchdir(r0, r1) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r2 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kpctl\x00', 0xc, 0x3, 0x0) link(&(0x7f00000001c0)='./file1\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) fd2path(r2, &(0x7f0000000240)=""/31, 0x1f) r3 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000380)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pid\x00', 0x9, 0x1, 0x0) fcntl$F_SETFD(r3, 0x2, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000480)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000600)='/net/arp\x00', 0x9, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000640)='/dev/drivers\x00', 0xd, 0x1, 0x0) 05:42:23 executing program 0: nunmount(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='*.*\\\x00', 0x5, 0x1) r1 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) fchdir(r0, r1) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r2 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kpctl\x00', 0xc, 0x3, 0x0) link(&(0x7f00000001c0)='./file1\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) fd2path(r2, &(0x7f0000000240)=""/31, 0x1f) r3 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000380)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pid\x00', 0x9, 0x1, 0x0) fcntl$F_SETFD(r3, 0x2, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000480)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000600)='/net/arp\x00', 0x9, 0x3, 0x0) bash-4.3$ [kernel] You tried to change vcores from uth ctx 05:42:24 executing program 1: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000000)='/dev/config\x00', 0xc, 0x1, 0x0) 05:42:26 executing program 0: nunmount(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) r0 = proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='*.*\\\x00', 0x5, 0x1) r1 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) fchdir(r0, r1) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r2 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000180)='/prof/kpctl\x00', 0xc, 0x3, 0x0) link(&(0x7f00000001c0)='./file1\x00', 0x8, &(0x7f0000000200)='./file0\x00', 0x8) fd2path(r2, &(0x7f0000000240)=""/31, 0x1f) r3 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000380)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pid\x00', 0x9, 0x1, 0x0) fcntl$F_SETFD(r3, 0x2, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000480)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) kernel warning at kern/src/printfmt.c:189, from core 3: _x && _x < ULIM Stack Backtrace on Core 3: #01 [<0xffffffffc200a42c>] in backtrace #02 [<0xffffffffc2009c54>] in _warn #03 [<0xffffffffc20490f4>] in vprintfmt #04 [<0xffffffffc2049322>] in vsnprintf #05 [<0xffffffffc2058549>] in vset_errstr #06 [<0xffffffffc205867b>] in set_error #07 [<0xffffffffc207d6fe>] in kprof_write #08 [<0xffffffffc2040649>] in rwrite #09 [<0xffffffffc204089b>] in syswrite #10 [<0xffffffffc20593f9>] in sys_write #11 [<0xffffffffc2059f59>] in syscall #12 [<0xffffffffc205ab08>] in run_local_syscall #13 [<0xffffffffc205b049>] in prep_syscalls #14 [<0xffffffffc20ac912>] in sysenter_callwrapper