2018/12/06 17:35:50 fuzzer started 2018/12/06 17:35:50 dialing manager at 127.0.0.1:45763 2018/12/06 17:35:50 syscalls: 1 2018/12/06 17:35:50 code coverage: support is not implemented in syzkaller 2018/12/06 17:35:50 comparison tracing: support is not implemented in syzkaller 2018/12/06 17:35:50 setuid sandbox: support is not implemented in syzkaller 2018/12/06 17:35:50 namespace sandbox: support is not implemented in syzkaller 2018/12/06 17:35:50 Android sandbox: support is not implemented in syzkaller 2018/12/06 17:35:50 fault injection: support is not implemented in syzkaller 2018/12/06 17:35:50 leak checking: support is not implemented in syzkaller 2018/12/06 17:35:50 net packet injection: support is not implemented in syzkaller 2018/12/06 17:35:50 net device setup: support is not implemented in syzkaller 17:35:50 executing program 0: r0 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/core\x00', 0x10, 0x1, 0x0) nmount(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x31eaed74b48f8bcb) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/profile\x00', 0x13, 0x1, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00', 0x8) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) nunmount(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='./file0\x00', 0x8) r1 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/user\x00', 0x10, 0x1, 0x0) r2 = openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) r3 = openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000380)='/dev/killkid\x00', 0xd, 0x3, 0x0) tcgetattr(r1, &(0x7f00000003c0)) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) fcntl$F_GETFL(r3, 0x3) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) r4 = openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000580)='/prof/kpdata\x00', 0xd, 0x3, 0x0) rmdir(&(0x7f00000005c0)='./file0\x00', 0x8) nmount(r2, &(0x7f0000000600)='./file0/../file0\x00', 0x11, 0x1) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) r5 = proc_create(&(0x7f00000006c0)='./file0/../file0\x00', 0x11, &(0x7f0000000700)='\x00', 0x1, 0x0) fchdir(r5, r4) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000740)='/dev/killkid\x00', 0xd, 0x3, 0x0) 17:35:50 executing program 1: openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sysstat\x00', 0xd, 0x3, 0x0) r0 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sysstat\x00', 0xd, 0x3, 0x0) r1 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000240)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000340)='/dev/random\x00', 0xc, 0x1, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000380)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000480)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) r2 = openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) dup_fds_to(0x0, &(0x7f00000005c0)=[{r1}], 0x1) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000600)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat(r2, &(0x7f0000000700)='./file0\x00', 0x8, 0x8000, 0x4) 17:35:50 executing program 2: r0 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000000)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000040)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) llseek(r0, 0xfffffffffffffffe, 0x3, &(0x7f00000000c0), 0x3) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8010, r0, 0x4ed1) r1 = openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000180)='/dev/drivers\x00', 0xd, 0x1, 0x0) r2 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000300)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) r3 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppid\x00', 0xa, 0x1, 0x0) abort_sysc_fd(r1) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) write(r2, &(0x7f0000000440)="6eda17845e2ffa5089f58f1666b90cac4e13574b500d8960120022a7984fc323abbd65ed516e67429e2dd37aa3a409734ff6e8d251bfe0a59c3adcd9243b9e19bb003187122585f2c369c1ebbfbedb5ae9656d826c", 0x55) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000540)='/net/udp/clone\x00', 0xf, 0x3, 0x0) abort_sysc_fd(r3) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000580)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000600)='/dev/config\x00', 0xc, 0x1, 0x0) r4 = proc_create(&(0x7f0000000640)='./file0\x00', 0x8, &(0x7f0000000680)='(\x00', 0x2, 0x1) waitpid(r4, &(0x7f00000006c0), 0x1) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/status\x00', 0x12, 0x1, 0x0) 17:35:50 executing program 3: openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000080)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) r0 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000240)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) r1 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000340)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) r2 = openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000480)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) fcntl$F_GETFD(r0, 0x1) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sysstat\x00', 0xd, 0x3, 0x0) r3 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/core\x00', 0x10, 0x1, 0x0) r4 = openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/text\x00', 0x10, 0x1, 0x0) r5 = proc_create(&(0x7f00000006c0)='./file0\x00', 0x8, &(0x7f0000000700)='/dev/caphash\x00', 0xd, 0x0) dup_fds_to(r5, &(0x7f0000000740)=[{r2}, {r0}, {r1}, {r4}, {r3}], 0x5) 17:35:50 executing program 4: cache_invalidate() proc_yield(0x0) r0 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kpdata\x00', 0xd, 0x3, 0x0) abort_sysc_fd(r0) r1 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) r2 = openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xa, 0x1, 0x0) fcntl$F_DUPFD(r1, 0x0, r0, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000100)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000180)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/ns\x00', 0xe, 0x1, 0x0) fork() close(r2) r3 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000300)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) fstat(r2, &(0x7f00000003c0)) vmm_ctl$VMM_CTL_GET_FLAGS(0x3) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000440)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) fcntl$F_SYNC(r3, 0x65) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000540)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cputime\x00', 0xd, 0x1, 0x0) 17:35:50 executing program 5: r0 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000000)='/prof/mpstat\x00', 0xd, 0x3, 0x0) r1 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) nmount(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x10) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/mpstat\x00', 0xd, 0x3, 0x0) r2 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000100)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) fcntl$F_SETFL(r2, 0x4, 0x8000) symlink(&(0x7f0000000180)='./file1\x00', 0x8, &(0x7f00000001c0)='./file0\x00', 0x8) pop_ctx(&(0x7f0000000200)="92fee94502edfff54cbedd46e1beff20df42343ccc1f21b896f481befffd825d4baae1698d607fe8dbaf67811c93217ad0df62bfd8d68e9e536f518813ab8672a8536d425c231870e7c735cb0e73fb145361c5d5bd8584874ec85c0f0b46d517194122b7ee22be3c10aed5f8b8fadd04c9eef8c798d075c13bf375cb0092ab98320813974bec35549a724a2153523267f7e8b5baf04038a81f3f01a30358176a644023087bb20cc25d69cabfeca4fbfa9681361e0a3f67e8b36d6a8740d29527eecd62125b04956080b69c7e23a0529972fff67d0e7b517e") openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000003c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000480)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/mem\x00', 0xf, 0x1, 0x0) r3 = openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/killkid\x00', 0xd, 0x3, 0x0) read(r3, &(0x7f0000000540)=""/103, 0x67) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) fcntl$F_SETFD(r1, 0x2, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000700)='/dev/killkid\x00', 0xd, 0x3, 0x0) r4 = proc_create(&(0x7f0000000740)='./file1\x00', 0x8, &(0x7f0000000780)='/net/ether0/1/type\x00', 0x13, 0x0) dup_fds_to(r4, &(0x7f00000007c0), 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000800)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000840)='/dev/swap\x00', 0xa, 0x3, 0x0) 17:35:50 executing program 6: openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000000)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) r0 = openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0xd, 0x1, 0x0) tcgetattr(r0, &(0x7f00000001c0)) r1 = openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) r2 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000280)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) r3 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000440)='/dev/bintime\x00', 0xd, 0x3, 0x0) wstat(&(0x7f0000000480)='./file0\x00', 0x8, &(0x7f00000004c0)=""/186, 0xba, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000580)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/clone\x00', 0xf, 0x3, 0x0) r4 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) tap_fds(&(0x7f0000000980)=[{r4, 0x2, 0x29, 0x0, &(0x7f0000000700)={&(0x7f0000000680)="5ece9e5bdc5189afb6c0da940f0fab086c6f1d7ad2975f441b4c3c78133c75c82fedec5196224223ea1e76ef82cebeb53ad206e587e482d0f9c7ffd0930f9ac807bd0900e5ccd232a92588475b3da951", 0x6, 0x4, 0x401, 0x10001, 0x7fffffff}}, {r2, 0x3, 0xc0, 0x80000000, &(0x7f00000007c0)={&(0x7f0000000740)="b931aa017f40eb9827e19d4ad558f764289d3f33f425bee78845bc0d9254a65e3bf92262471f975ee7eda7ee7e2b04c3daa8b061efa8cca5c50539ef9177a263eee7fba61b9b0421e7cd765642a7c0d0", 0x6, 0x1, 0xc1, 0x6, 0x6565}}, {r3, 0x3, 0x100, 0x3, &(0x7f0000000880)={&(0x7f0000000800)="cfb78f859ca05df5a565b2f2b78d585a4620983e075469540fdb92afb2b26838d1fb143b5f945888516c711bbf9e1c3e5fe214cd970b2ec912a62ddf23813f25cf4012a96f84a12aa2a99c9b3f406e96", 0x1ff, 0x1, 0x9, 0x800, 0xa0}}, {r1, 0x3, 0x13, 0x1, &(0x7f0000000940)={&(0x7f00000008c0)="71cdd75c34a91571b030bc4691527524a401c1edfc01acc4416494a57157f672c5193a69b8e935d7ea19af75d3eca18eafedc9621f195809ed02757a6c412b1b7b45febe3128d81985476acca6e4a42c", 0x7ff, 0x1, 0x80000001, 0x80000000, 0x5}}], 0x4) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000a00)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000a40)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000ac0)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000b00)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/klog\x00', 0xa, 0x1, 0x0) 17:35:50 executing program 7: r0 = openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000000)='/prof/.empty\x00', 0xd, 0x3, 0x0) fstat(r0, &(0x7f0000000040)) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) r1 = openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000100)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pid\x00', 0x9, 0x1, 0x0) r2 = openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000180)='/net/ndb\x00', 0x9, 0x3, 0x0) write(r1, &(0x7f00000001c0)="082caf60585cd4af5590d5562ff41e41e38c93202650fb9668cbb8c877ef2f2575f11e3246fcfea7ecc74971dbb0d2bc37dd5992", 0x34) r3 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/.empty\x00', 0xd, 0x3, 0x0) r4 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) fstat(r3, &(0x7f0000000340)) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000003c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000400)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000500)='/dev/config\x00', 0xc, 0x1, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000540)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000600)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/strace\x00', 0x12, 0x1, 0x0) fcntl$F_DUPFD(r4, 0x0, r2, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000780)='/dev/random\x00', 0xc, 0x1, 0x0) 17:35:51 executing program 1: r0 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000000)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0) fd2path(r0, &(0x7f0000000040)=""/110, 0x6e) 17:35:51 executing program 1: r0 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) fstat(r0, &(0x7f0000000040)) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) r1 = openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) getvcoreid() openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) fstat(r0, &(0x7f00000002c0)) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000380)='/net/.empty\x00', 0xc, 0x3, 0x0) r2 = proc_create(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='!#:+}\x00', 0x6, 0x0) fchdir(r2, r1) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000440)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000480)='/net/ndb\x00', 0x9, 0x3, 0x0) r3 = openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0) r4 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) fcntl$F_DUPFD(r4, 0x0, r1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000640)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) fwstat(r3, &(0x7f00000006c0), 0x0, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kprint\x00', 0xc, 0x1, 0x0) 17:35:51 executing program 1: r0 = openat$net_log(0xffffffffffffff9c, &(0x7f00000002c0)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) abort_sysc_fd(r0) 17:35:51 executing program 1: r0 = openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) r1 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) r2 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000140)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) llseek(r2, 0xfff, 0xff, &(0x7f00000001c0), 0x3) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000240)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000300)='/net/.empty\x00', 0xc, 0x3, 0x0) r3 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000380)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sysstat\x00', 0xd, 0x3, 0x0) r4 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) tap_fds(&(0x7f0000000700)=[{r3, 0x1, 0x460, 0x3, &(0x7f0000000540)={&(0x7f00000004c0)="7b31a730b7040aebd88299eaa47187575db20bd477c1f5413e93e36886be03ba53af1e3744ce2599dd4dabe643d5cad919162caef1c8aa726583ddd9392bb5999266719ae9883020cd1f85eca1342971", 0x100000001, 0x1, 0x4, 0x3851c989, 0x5}}, {r0, 0x3, 0x420, 0x20, &(0x7f0000000600)={&(0x7f0000000580)="703f49481556ea52a9bd9111945c5df609f26a172f6a23958926e625149ec1f2bb2754b64850f06d96463a49bc7b52d0cd31be2bdfd7da45021399d1d46b04635346d85420bfb02bdc5dcd0b4c941d43", 0x6, 0x1, 0xbcd2, 0x44, 0x8}}, {r1, 0x3, 0x100, 0x6, &(0x7f00000006c0)={&(0x7f0000000640)="adca006f1eac6a49150e50eb1ffbfde4deb516cd202a33400e5ed0f1d7ffa385b505ac9af9c4cba8fb0f14eb0f501122deb72609b8a2c748eba150bca8907d42dd0b831acade68ecb04efb7c7a10d0c9", 0x0, 0x0, 0x0, 0x3}}], 0x3) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000780)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000800)='/net/iproute\x00', 0xd, 0x3, 0x0) r5 = openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000840)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) read(r4, &(0x7f0000000880)=""/59, 0x3b) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1010, r5, 0x100000001) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f00000008c0)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000900)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000940)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000980)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) 17:35:51 executing program 1: r0 = openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) fcntl$F_GETFD(r0, 0x1) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) fcntl$F_GETFD(r0, 0x1) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000100)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000180)='/dev/stdin\x00', 0xb, 0x3, 0x0) 17:35:51 executing program 1: r0 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000000)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kmesg\x00', 0xb, 0x1, 0x0) r1 = openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/ns\x00', 0xe, 0x1, 0x0) fcntl$F_DUPFD(r1, 0x0, r0, 0x1) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kmesg\x00', 0xb, 0x1, 0x0) r2 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kprint\x00', 0xc, 0x1, 0x0) r3 = fcntl$F_DUPFD(r2, 0x0, r1, 0x1) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000400)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000440)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000480)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0, 0x3, 0x0) openat(r3, &(0x7f00000005c0)='./file0\x00', 0x8, 0x20000, 0x5) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000600)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) 17:35:51 executing program 1: openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/1/stats\x00', 0x0, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) 17:35:51 executing program 1: openat$dev_config(0xffffffffffffff9c, &(0x7f0000000000)='/dev/config\x00', 0xc, 0x1, 0x0) r0 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) nmount(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x3) r1 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) r2 = openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000100)='/prof/.empty\x00', 0xd, 0x3, 0x0) fcntl$F_GETFD(r1, 0x1) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) r3 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000180)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000001c0)='/net/iprouter\x00', 0xe, 0x3, 0x0) llseek(r3, 0x100000000, 0x100, &(0x7f0000000200), 0x2) fcntl$F_SYNC(r2, 0x65) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) abort_sysc_fd(r3) nmount(r2, &(0x7f00000002c0)='./file0\x00', 0x8, 0x13) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000380)='/net/cs\x00', 0x8, 0x3, 0x0) change_to_m() openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000400)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000480)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) llseek(r0, 0x1000, 0xfffffffffffffff7, &(0x7f0000000580), 0x0) close(r2) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) 17:35:52 executing program 1: r0 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/err\x00', 0xfffffffffffffc9f, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000000)='/dev/.empty\x00', 0xc, 0x3, 0x0) tcgetattr(r0, &(0x7f0000000100)) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) syz_execute_func(&(0x7f0000000040)="c44179e797f1ffff7f66410f295ef3400f4e8001000000660f3829ea2b26dbcdc4020d366500c462f92573fe6566db5075427847") openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) 17:35:52 executing program 0: r0 = openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/wait\x00', 0xb, 0x1, 0x0) r1 = openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/ctl\x00', 0xbf, 0x3, 0x0) read(r1, &(0x7f0000000040)=""/22, 0x16) r2 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000200)='/net/iprouter\x00', 0xfffffffffffffdf7, 0x3, 0x0) fcntl$F_GETFD(r2, 0x1) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000080)='/net/cs\x00', 0x8, 0x3, 0x0) fcntl$F_DUPFD(r0, 0x0, r0, 0x0) bash-4.3$ [kernel] Invalid syscall 0 for proc 52 Args: 0x0000000020000040, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 SW TRAP frame (partial) at 0xffffffffc89a9ee0 on core 1 rbx 0x000030000003ce00 rbp 0x000030000003cef0 r12 0x0000000000000000 r13 0x0000000000485646 r14 0x00000000004871b8 r15 0x0000000000000000 gsbs 0x0000000000000000 fsbs 0x0000000000000000 rip 0x00000000004373be rsp 0x000030000003cd20 mxcsr 0x00001f80 fpucw 0x037f [kernel] Invalid syscall 0 for proc 52 Args: 0x0000000020000040, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 SW TRAP frame (partial) at 0xffffffffc89a9ee0 on core 1 rbx 0x000030000003ce00 rbp 0x000030000003cef0 r12 0x0000000000000000 r13 0x0000000000485646 r14 0x00000000004871b8 r15 0x0000000000000000 gsbs 0x0000000000000000 fsbs 0x0000000000000000 rip 0x00000000004373be rsp 0x000030000003cd20 mxcsr 0x00001f80 fpucw 0x037f 17:35:55 executing program 0: r0 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r1 = openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/killkid\x00', 0xd, 0x3, 0x0) vmm_ctl$VMM_CTL_GET_EXITS(0x1) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) read(r1, &(0x7f0000000280)=""/4096, 0x1000) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) llseek(r0, 0x7, 0x401, &(0x7f00000012c0), 0x0) llseek(r0, 0xac, 0x3, &(0x7f0000001300), 0x3) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000001340)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000001380)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000013c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000001400)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000001440)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000001480)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000001500)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000001540)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000001580)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f00000015c0)='/net/log\x00', 0x9, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000001600)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000001640)='/dev/null\x00', 0xa, 0x1, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000016c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) 17:35:55 executing program 2: r0 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/status\x00', 0x12, 0x1, 0x0) llseek(r0, 0x0, 0x0, &(0x7f0000000000), 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000040)='/net/log\x00', 0x9, 0x3, 0x0) Unhandled user trap in vcore context from VC 1 HW TRAP frame (partial) at 0xffffffffc89aa160 on core 2 rax 0x000000005a5a4e80 rbx 0x000030000001ae90 rcx 0x0000000000000150 rdx 0x000010000000a4c0 rbp 0x000030000001ae80 rsi 0x000010000000a5c0 rdi 0x000000005a5a4f80 r8 0x000000005a5a5a5a r9 0x000000005a5a4e80 r10 0x0000000000000000 r11 0x0000000000000200 r12 0x000000000040fe40 r13 0x000010000000a4c0 r14 0x0000000000000004 r15 0x00007f7fffa01f40 trap 0x0000000e Page Fault gsbs 0x0000000000000000 fsbs 0x0000000000000000 err 0x--------00000006 rip 0x000000000040fc26 cs 0x------------0023 flag 0x0000000000010202 rsp 0x000030000001ad80 ss 0x------------001b err 0x6 (for PFs: User 4, Wr 2, Rd 1), aux 0x000000005a5a4f80 Addr 0x000000000040fc26 is in syz-executor at offset 0x000000000000fc26 VM Regions for proc 66 NR: Range: Prot, Flags, File, Off 00: (0x0000000000400000 - 0x00000000004b5000): 0x00000005, 0x00000001, 0xffff80000587e220, 0x0000000000000000 01: (0x00000000004b5000 - 0x00000000004b6000): 0x00000005, 0x00000002, 0xffff80000587e220, 0x00000000000b5000 02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff80000587e220, 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, 0xffff80000587e220, 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 0x000000000040fc26 is in syz-executor at offset 0x000000000000fc26 #02 Addr 0x000000000041004e is in syz-executor at offset 0x000000000001004e #03 Addr 0x00000000004155fd is in syz-executor at offset 0x00000000000155fd #04 Addr 0x0000000000407eeb is in syz-executor at offset 0x0000000000007eeb #05 Addr 0x0000000000414a50 is in syz-executor at offset 0x0000000000014a50 #06 Addr 0x000000000040841a is in syz-executor at offset 0x000000000000841a #07 Addr 0x0000000000403e09 is in syz-executor at offset 0x0000000000003e09 #08 Addr 0x000000000041477c is in syz-executor at offset 0x000000000001477c #09 Addr 0x0000000000414781 is in syz-executor at offset 0x0000000000014781 17:36:02 executing program 5: openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8, 0x44, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x10000, 0xfffffffffffffffd) r0 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) lstat(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000080)) openat(r0, &(0x7f0000000380)='./file0\x00', 0x8, 0x42, 0x0) 17:36:02 executing program 1: r0 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) r1 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) r2 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/strace\x00', 0x12, 0x1, 0x0) fcntl$F_GETFD(r0, 0x1) r3 = openat$dev_zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0xa, 0x1, 0x0) fstat(r2, &(0x7f0000000100)) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/wait\x00', 0x10, 0x1, 0x0) r4 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/capuse\x00', 0xc, 0x3, 0x0) abort_sysc_fd(r3) fcntl$F_GETFL(r4, 0x3) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) fcntl$F_SYNC(r2, 0x65) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) close(r1) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000480)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0xa, 0x1, 0x0) close(r3) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/status\x00', 0x12, 0x1, 0x0) lstat(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580)) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) 17:36:02 executing program 0: openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) r0 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0) read(r0, 0x0, 0xd) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) 17:36:02 executing program 4: self_notify(0xf, 0x6, &(0x7f0000000180)={0x9, 0x8, 0x3, &(0x7f0000000080)="f257e0eca26038bc5f0e2d421fe20ac1aa1472b42bc3f5076f426d2cb5df9d79b04acae158c4a171cac60c6c6b6f9966c68ed52aa8fd03058e86638efacbaa0ddff6d1094216ce9132d02722ec1fdcb60d396517e64c9b3239cd696bfe75fa337455302f0c97f2f793a4e5bc67496b5c792f42f07a936404326438aef43e8d4788e3ce32c97ce8820a51f7d6fbda93a1c5c03300507456accba825e2981965ce2efe4916003bd1298531ff0b8494551fb2257d0f306e71be358bca117c3a5c3e4aac91c65252c9626eb66c937811624e62e36929c4fdda2534f90279232ff18a1d0e55fe672b64d9d30bae42", 0x101}, 0x1) nanosleep(0xfffffffffffffffe, &(0x7f0000000040)) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa, 0x1, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0xa, 0x1, 0x0) 17:36:02 executing program 7: openat$dev_time(0xffffffffffffff9c, &(0x7f0000000040)='/dev/time\x00', 0xa, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/data\x00', 0xc, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) 17:36:02 executing program 6: openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/killkid\x00', 0x6, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) 17:36:02 executing program 3: r0 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/proc\x00', 0xffffffffffffffdb, 0x1, 0x0) fd2path(r0, &(0x7f00000002c0)=""/198, 0xfffffffffffffe7a) 17:36:02 executing program 2: r0 = openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/note\x00', 0x10, 0x1, 0x0) r1 = openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000080)='/net/arp\x00', 0x9, 0x3, 0x0) r2 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x8, 0x201, 0x102) r3 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/profile\x00', 0x13, 0x1, 0x0) r4 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000200)='/prof/mpstat\x00', 0xd, 0x3, 0x0) fcntl$F_SETFD(r0, 0x2, 0x1) fcntl$F_SYNC(r3, 0x65) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000240)='/dev/stdin\x00', 0xb, 0x3, 0x0) nunmount(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='./file0\x00', 0x8) r5 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/args\x00', 0x10, 0x3, 0x0) r6 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/fd\x00', 0xe, 0x1, 0x0) abort_sysc_fd(r6) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sysstat\x00', 0xd, 0x3, 0x0) write(r1, &(0x7f0000000580)="a9ccb37d0245e9e3f9e8d60438cc2563c2a8c70e62aa2a9fadf1109a638d524f57a82c970327fe764f09d8eddfdece8ca286c6173333e1ae0d346f25625c65", 0x3f) openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000680)='/dev/capuse\x00', 0xc, 0x3, 0x0) r7 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) dup_fds_to(0xffffffffffffffff, &(0x7f0000000700)=[{r2}, {r5}, {r7}, {r4}], 0x4) 17:36:02 executing program 7: r0 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) r1 = openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) r2 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) write(r1, &(0x7f0000000100)="dec5f2ec4042b01f386ddb98f4355cc07223e81ac539f08f28cef49cbc7ed52fa6", 0x21) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000140)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) llseek(r0, 0x2, 0x6, &(0x7f00000001c0), 0x2) r3 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x8, 0x20000, 0x9) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000380)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pid\x00', 0x9, 0x1, 0x0) fcntl$F_SETFL(r3, 0x4, 0x400) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000500)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000540)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kprint\x00', 0xc, 0x1, 0x0) fcntl$F_GETFD(r2, 0x1) openat$dev_zero(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/zero\x00', 0xa, 0x1, 0x0) 17:36:02 executing program 6: r0 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) r1 = openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) read(r0, &(0x7f0000000140)=""/49, 0x31) r2 = openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) send_event(0xffffffffffffffff, &(0x7f0000000200)={0x6, 0x200, 0x1, &(0x7f00000001c0)="eef62f70e0d7c8542359608fc859019adc10e37cc8bdb62e22b525b2cc7e0485d30302f435", 0xd75}, 0x61a8) r3 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) r4 = openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/osversion\x00', 0xf, 0x1, 0x0) fcntl$F_DUPFD(r4, 0x0, r3, 0x1) openat$dev_random(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/random\x00', 0xc, 0x1, 0x0) send_event(&(0x7f0000000380)={&(0x7f0000000300)="575cb9fa1949602ed1958013e7f699318214d9445e232e2fb2d15cc3135cd1d16698d8bc7fca738808c8b8f0dc2a575971df92ad442f7a842e66c19c4f87e386f23aefb1a498f1dff1ffb38a962ccbc4", 0x0, 0x1, 0x5, 0x5, 0x6}, &(0x7f00000004c0)={0x4, 0xfffffffffffffffe, 0x80000001, &(0x7f00000003c0)="f740c24a9930d05a1dd1c78c86cde5443909f120572ebc93e32b95238d66375c614a166b96e56fed9d1b04cd0d0d281da6081cc1de44ec424d51bf97f8103388d57af03d7b7e493c4f091fdf1dbe78693b22770bb40215e1de90031c4a87aa069124e83ea2a21163e5080249adb6a3702bc7a912c3fbf7e8b16de4a4a879a5e21e1868fc6a75720a5ef22133702c169ceaa17219ad9fca9cedd215137f510fda16b3d82f2dcc73de6055ddff6810b61297100a5ee1bdb83c727bd48af4373c405f65fc62054edb88", 0x4}, 0xfffffffffffffff9) r5 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) halt_core(0xc2fb) r6 = proc_create(&(0x7f00000005c0)='./file0\x00', 0x8, &(0x7f0000000600)='$+\x00', 0x3, 0x0) dup_fds_to(r6, &(0x7f0000000640)=[{r5}, {r2}], 0x2) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) proc_create(&(0x7f00000006c0)='./file0\x00', 0x8, &(0x7f0000000700)='%\x00', 0x2, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000780)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000800)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) fcntl$F_SETFL(r1, 0x4, 0x800) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000840)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) change_vcore(0x6, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000880)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) 17:36:02 executing program 5: r0 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) tcgetattr(r0, &(0x7f0000000040)) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) r1 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) close(r0) r2 = openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) fcntl$F_SYNC(r1, 0x65) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) fwstat(r2, &(0x7f0000000280)=""/16, 0x10, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f00000003c0)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/stats\x00', 0xf, 0x1, 0x0) kernel panic at kern/src/printfmt.c:282, from core 2: assertion failed: buf Stack Backtrace on Core 2: #01 [<0xffffffffc200a33c>] in backtrace #02 [<0xffffffffc2009acd>] in _panic #03 [<0xffffffffc2048dc1>] in vsnprintf #04 [<0xffffffffc2048e04>] in snprintf #05 [<0xffffffffc2024c62>] in ipselftabread #06 [<0xffffffffc2014ab5>] in ipread #07 [<0xffffffffc203f813>] in rread #08 [<0xffffffffc203f9bb>] in sysread #09 [<0xffffffffc2056971>] in sys_read #10 [<0xffffffffc2059f09>] in syscall #11 [<0xffffffffc205a0d4>] in run_local_syscall #12 [<0xffffffffc205a609>] in prep_syscalls #13 [<0xffffffffc20abc0a>] in sysenter_callwrapper [kernel] bad user addr 0x00000000200002c0 (+0xfffffffffffffe7a) in sys_fd2path (user bug) [kernel] Unknown mbox type 0! Entering Nanwan's Dungeon on Core 2 (Ints on): Type 'help' for a list of commands.