2019/04/08 13:35:31 fuzzer started 2019/04/08 13:35:31 dialing manager at 127.0.0.1:45177 2019/04/08 13:35:31 syscalls: 212 2019/04/08 13:35:31 code coverage: support is not implemented in syzkaller 2019/04/08 13:35:31 comparison tracing: support is not implemented in syzkaller 2019/04/08 13:35:31 extra coverage: support is not implemented in syzkaller 2019/04/08 13:35:31 setuid sandbox: support is not implemented in syzkaller 2019/04/08 13:35:31 namespace sandbox: support is not implemented in syzkaller 2019/04/08 13:35:31 Android sandbox: support is not implemented in syzkaller 2019/04/08 13:35:31 fault injection: support is not implemented in syzkaller 2019/04/08 13:35:31 leak checking: support is not implemented in syzkaller 2019/04/08 13:35:31 net packet injection: support is not implemented in syzkaller 2019/04/08 13:35:31 net device setup: support is not implemented in syzkaller 13:35:32 executing program 0: halt_core(0x6) r0 = openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/stats\x00', 0xf, 0x1, 0x0) r1 = fcntl$F_DUPFD(r0, 0x0, r0, 0x0) r2 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) r3 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0) fcntl$F_DUPFD(r1, 0x0, r3, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) write(r2, &(0x7f0000000380)="38235eb03704aa8a2d8d62268c59ce6a03e3e68b7257029cd3a1d58a5abb5f94bc5319bf6f5b246ddc41bd510c84b2c06767059fa0e2a0a496c56fb83da083c89fef005bd010fba5f66b6ed7d01132d03be64b8a6942f40d93e35eb0fa11b2a9fbc2fa68fcb69581a9650cdcc58341e3f37e42cf979ee4e3c3c828217cdffd2b7ca471e24ddcd256842eef5d42", 0x8d) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) r4 = openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000500)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat(r4, &(0x7f0000000640)='./file0\x00', 0x8, 0x8400, 0xa1) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f00000006c0)='/net/arp\x00', 0x9, 0x3, 0x0) getpcoreid() 13:35:32 executing program 2: vmm_poke_guest(0x4) self_notify(0x9, 0x1f, &(0x7f0000000080)={0x0, 0x5, 0x800, &(0x7f0000000000)="d40e01142edc3da72e9513a81a2e38a110ad59ccf395da8b32eb1f31b755144b78b721e31eefd6a43b4dd37f8eb98015b85e9f88f91028d98041d21026a2c2812108c46648b096ad8886c23fe53886aa0dc42bdc6a6dfa6a5eb0d96f15", 0x5}, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sysname\x00', 0xd, 0x3, 0x0) unlink(&(0x7f0000000100)='./file0\x00', 0x8) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000140)='/net/.empty\x00', 0xc, 0x3, 0x0) r0 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000200)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/maps\x00', 0x10, 0x1, 0x0) self_notify(0x9, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x5, &(0x7f00000002c0)="975348a5ca831e8e0998a95c9f385c6ce9d6d7c03eef8066e289ff30fe37147cf9ca91383aac7fc8b137c6c8966d87ff2e2e0e3536e6354d445c665a2a13c3b0a6f7d59baa9d0ceca298d8404d", 0x5}, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) r1 = proc_create(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)='/dev/urandom\x00', 0xd, 0x1) chdir(r1, &(0x7f0000000480)='./file0\x00', 0x8) cache_invalidate() openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) fd2path(r0, &(0x7f0000000500)=""/85, 0x55) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) self_notify(0x8, 0x0, &(0x7f0000000600)={0x6, 0x5, 0x47, &(0x7f00000005c0)="c46224eaae8e223805754845a6d1d8485c0c8c69e2ceb79e707473ccf6699ece6ebe", 0x100000000}, 0x1) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) access(&(0x7f00000006c0)='./file0\x00', 0x8, 0xc0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000740)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f00000007c0)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000800)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000880)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) 13:35:32 executing program 1: r0 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) r1 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kprint\x00', 0xc, 0x1, 0x0) r2 = openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) r3 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) r4 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/core\x00', 0x10, 0x1, 0x0) r5 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/mem\x00', 0xf, 0x1, 0x0) tap_fds(&(0x7f0000000600)=[{r0, 0x3, 0x400, 0xffffffff91fe26fb, &(0x7f00000000c0)={&(0x7f0000000040)="aaf5a078babf79a64bc1a36eafc045760b580213c31fb33d642f752a736253cb36799ec3221dd711469d53b4dadebcab0f5f4edbdc0343f1fd35586757d45241aa6056d098a9c345d93a04edcdcfeab2", 0x7, 0x0, 0x2, 0x1, 0x8}}, {r1, 0x3, 0x260, 0x5, &(0x7f00000001c0)={&(0x7f0000000140)="30d26e24c5471819feb019e8c10e422cddbf7b4968ebbd4e71d8b03224cce76521ec1d60314f21310c63356c27f077ec61991dfa3e30cadd050cfabc72177e5f2965a4d00bbe402d90b2cb8e517444de", 0x7, 0x0, 0xffff, 0x1000, 0xe2ba}}, {r2, 0x3, 0x12, 0x3f, &(0x7f00000002c0)={&(0x7f0000000240)="f7883f45bb19f2e5c6230642edc56f0231813df28db25fc98199cac2247d074eafe63c3e3aee52deeb27ab9cc5cb4ac190ddebb744bd2b0e1e6216753501158c966ccb933960170ba2bf24f4a7039e97", 0xa1, 0x0, 0x8, 0xffffffff, 0x1}}, {r3, 0x0, 0x188, 0x401, &(0x7f00000003c0)={&(0x7f0000000340)="34aa27c7eb88d7b6e9cdd8247261ea3523dbad2a6438d7c7acebb5f1032989dd7461dc73a1419fd2182772ef3d1a879f4721305c8d082bde1dee78a9ea00532849362575f7a036d186f39fcdb92e77b7", 0xfffffffffffffffc, 0x0, 0x2, 0x20, 0x3801}}, {r4, 0x3, 0x111, 0x80000000, &(0x7f00000004c0)={&(0x7f0000000440)="2c919322205e4a871c7d37092c33eb9ce64c0bdcba9566d8ec571b5fa7be9e4c1b3b8727fedadd26e13b470dc1e5643dd4da95c4366af50075183e973851a7c2004338dfb321aaea5883ebd5e8aa9169", 0x3bdb, 0x0, 0x100000001, 0x1}}, {r5, 0x3, 0x402, 0x8001, &(0x7f00000005c0)={&(0x7f0000000540)="b1f0eebaa5f45d1479a43de3bee405a19bc39efb3228672f8b4e9120d287949f5671f613bba8c2f7217aa0964e71868338e682c6b591080cd6581ca5493a3eb84fd0360c888ec870a495dc350a0688bc", 0x9, 0x1, 0x6, 0x2038, 0x8}}], 0x6) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000800)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000840)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000880)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) r6 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000008c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000900)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000940)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) fd2path(r6, &(0x7f0000000980)=""/76, 0x4c) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000a00)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000ac0)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000b00)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000b80)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000bc0)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/null\x00', 0xa, 0x1, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000c80)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) 13:35:32 executing program 6: r0 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipselftab\x00', 0xf, 0x1, 0x0) tcgetattr(r0, &(0x7f0000000040)) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000080)='/dev/stderr\x00', 0xc, 0x3, 0x0) r1 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) r2 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f00000001c0)='/net/cs\x00', 0x8, 0x3, 0x0) tcgetattr(r2, &(0x7f0000000200)) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000300)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000540)='/prof/mpstat\x00', 0xd, 0x3, 0x0) vmm_poke_guest(0x739) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) r3 = openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) fwstat(r3, &(0x7f0000000640)=""/225, 0xe1, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000780)='/dev/swap\x00', 0xa, 0x3, 0x0) tcgetattr(r1, &(0x7f00000007c0)) 13:35:32 executing program 7: r0 = openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/wait\x00', 0x10, 0x1, 0x0) r1 = openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0xa, 0x1, 0x0) r2 = openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cputime\x00', 0xd, 0x1, 0x0) fcntl$F_SYNC(r2, 0x65) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0) r3 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000340)='/prof/mpstat\x00', 0xd, 0x3, 0x0) fcntl$F_SETFD(r1, 0x2, 0x1) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/text\x00', 0x10, 0x1, 0x0) nmount(r3, &(0x7f0000000480)='\x00', 0x1, 0x10) fcntl$F_SYNC(r0, 0x65) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000580)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f00000005c0)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000600)='/net/log\x00', 0x9, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000640)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) 13:35:32 executing program 3: pop_ctx(&(0x7f0000000000)="466a4cb9aefde9ae3637e7833441610e1fb9357ef6547e845811704d6248d6aba201ec58ba41a37413a5892c84d93c92fe90fbe75ab7e74811f1a35adc60dbda1d2b753f878b04922d708c37ed5589bca2175c4730f1e92818c18b8f95397c80d8b955938473674247b09305c2add265d8fd1b6dade33bc4f418f1b2469b9470895d102dd04b5d7d610a9a7df25c125c775e198ebde8bf26d03a8d4171c9121bb988e849cd5c0b72baeea7eaea191ecb6e1f747458089ab97a2a0bda048cabc4ba598e74a82e0ae36778424c9434f719c3c709157a35bda4") getcwd(&(0x7f0000000100)=""/88, 0x58) cache_invalidate() r0 = proc_create(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)=',({)v@\\\\\x00', 0x9, 0x1) r1 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/proc\x00', 0x10, 0x1, 0x0) r2 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) r3 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/status\x00', 0x12, 0x1, 0x0) r4 = openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000500)='/dev/klog\x00', 0xa, 0x1, 0x0) r5 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) r6 = openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) r7 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000800)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) tap_fds(&(0x7f0000000900)=[{r1, 0x2, 0x4, 0xace, &(0x7f00000002c0)={&(0x7f0000000240)="4869218d040ba0f5f7fa152771b2f52a97350305d9172251232f571b921e5ed9fee1fd9a49e9c81e2fea2eb27c72b4213933df7fd239e8d88ac29348bc3ad700175acd5246eea97fe77b09779630e44a", 0x0, 0x1, 0x2, 0x1000, 0x496}}, {r2, 0x1, 0x200, 0x10000, &(0x7f00000003c0)={&(0x7f0000000340)="741294f8a3583250272e1e5de1e071f21d5882747ac8c17e59f75f98757566f21c14d696bddf21f6da7fd832732630c7149bfee48e9c93d2af5a3c77061841f214b97892488d69f2233e1ed0fa4e2a84", 0x5, 0x0, 0x81, 0x4, 0x1000}}, {r3, 0x3, 0x8, 0x8, &(0x7f00000004c0)={&(0x7f0000000440)="fcb21eb7ab3f3347b506ad38118bfc4b804fdef302272fb626d88400b797615a6999a4d5411c48883519e51d7d2b2a2c4ea4633173c732a6924450cc3582bf842cc480a0777c7b752bff567ecac8e512", 0x8, 0x0, 0x7, 0x1, 0xa243}}, {r4, 0x3, 0x4e2, 0x3ff, &(0x7f00000005c0)={&(0x7f0000000540)="74a0fd0a6ae351f9d12438b8edf2fdd7d9ee4ea555dcf97f0fe4e57926320d1cf8b0b4c23ffe03adb47139ddad199e1685dd9f0b66af32f5bf2bdd2ed844016802dd4b2cd9d74b255a04882e4b30a2c7", 0x4, 0x0, 0x859, 0x80000001, 0xffffffffffffffff}}, {r5, 0x1, 0xa0, 0x2, &(0x7f00000006c0)={&(0x7f0000000640)="ee5ad3e75fedae19b87a160882ecb9066dd07161b8151a66e287c7d4249a380383cf198b4bdd0b8c604b9af1a5e82daf071c67f1f88b6e729ffa5ef0cec47f03c4e497b904621fc0bfe0270e7db6541c", 0x57e6, 0x1, 0x7, 0x3, 0x100000000}}, {r6, 0x0, 0x9, 0x3ff, &(0x7f00000007c0)={&(0x7f0000000740)="0a60024838a48448235829deb4e1ff95de772ca40a342c8cce6b8ccc3f140775ea08feb36d2e2cd845c6aaea6bef8f30f30553848ba2e80130e4d58297343e71267c9d33b8290c6989bab7bd17775d0a", 0x2, 0x0, 0x0, 0x8000}}, {r7, 0x3, 0x480, 0x3, &(0x7f00000008c0)={&(0x7f0000000840)="6b028d1a0226dd1c74577135f0e57de733a3ba09134edf4a910d665918e5d0cb6b525cff0dd699cc823be28006939f53ecc960285a9bac7ca87904b34a79eb44f115ee1b0b3f2f050280de83d2a6d91c", 0x81, 0x0, 0x6, 0x2252, 0x6}}], 0x7) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000a00)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000a40)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000a80)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000ac0)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000b00)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) r8 = openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000b40)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000c00)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/self/status\x00', 0x12, 0x1, 0x0) fchdir(r0, r1) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000c80)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000cc0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat(r8, &(0x7f0000000d00)='./file0\x00', 0x8, 0x10000, 0x7a) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000d40)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000e00)='/prof/.empty\x00', 0xd, 0x3, 0x0) 13:35:32 executing program 4: r0 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) r1 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/strace\x00', 0x12, 0x1, 0x0) r2 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/strace\x00', 0x12, 0x1, 0x0) dup_fds_to(0x0, &(0x7f00000000c0)=[{r2}, {r2}, {r1}, {r0}, {r2}, {r0}], 0x6) dup_fds_to(0xffffffffffffffff, &(0x7f0000000140)=[{r1}, {r0}, {r1}, {r1}, {r1}], 0x5) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/ns\x00', 0xe, 0x1, 0x0) r3 = openat$net_arp(0xffffffffffffff9c, &(0x7f00000001c0)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) r4 = openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sysstat\x00', 0xd, 0x3, 0x0) populate_va(&(0x7f0000ff7000/0x7000)=nil, 0x20) openat(r3, &(0x7f0000000340)='./file0\x00', 0x8, 0x3, 0x80) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) mprotect(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x1000000) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000400)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) tcgetattr(r4, &(0x7f00000004c0)) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000500)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/status\x00', 0x12, 0x1, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000640)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000680)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) 13:35:32 executing program 5: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='!\x00', 0x2, 0x1) r1 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) fchdir(r0, r1) openat$dev_user(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000100)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000200)='/dev/killkid\x00', 0xd, 0x3, 0x0) r2 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000280)='/dev/config\x00', 0xc, 0x1, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) fcntl$F_DUPFD(r1, 0x0, r2, 0x1) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000300)='/prof/kprintx\x00', 0xe, 0x3, 0x0) r3 = openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000400)='/dev/config\x00', 0xc, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000480)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) write(r3, &(0x7f0000000500)="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", 0x1000) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000001500)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000001580)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f00000015c0)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000001600)='/dev/config\x00', 0xc, 0x1, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000001640)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000001680)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000016c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0) 13:35:32 executing program 0: r0 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000140)='/dev/caphash\x00', 0xd, 0x3, 0x0) fcntl$F_GETFL(r0, 0x3) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) 13:35:32 executing program 0: r0 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) r1 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000140)='/net/iproute\x00', 0xd, 0x3, 0x0) fwstat(r1, &(0x7f0000000180)=""/65, 0x41, 0x0) r2 = openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000280)='/dev/time\x00', 0xa, 0x3, 0x0) r3 = openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) r4 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000380)='/net/arp\x00', 0x9, 0x3, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000500)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) close(r3) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000580)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000640)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) fd2path(r4, &(0x7f00000006c0)=""/147, 0x93) write(r0, &(0x7f0000000780)="d25a5ac9f872af3c480581e3a19108614ad2f047b5364ee437c234f45252b696e1396131adcc2023262fac5926504c3492ab62704b85ff594b1283e6a6b8a93c9a41e1c680b80fef8d27f57005f37259baefbc805dfd4ff613e4c767763ab4cbb96deba9d08f8000b2ac3008b333d73d768c92fbbcd67c25246c394258a0476a25130923d1e7f76f9d334d09bfd292d8563134ce83da3c8b3ddd6db0e0456e746b323184f19064cca87f64d16ef059d9e06b8f1a840ae1ab99a669c2e784a674e1b9db5a2981bc0bcd4764d8fb37cac2706372f68836525b8fe75b6c7de242165582b3b778e4", 0xe6) fcntl$F_GETFL(r2, 0x3) 13:35:33 executing program 0: r0 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) getcwd(&(0x7f00000002c0)=""/165, 0xfffffffffffffd4e) fcntl$F_GETFL(r0, 0x3) 13:35:33 executing program 0: r0 = openat$dev_user(0xffffffffffffff9c, &(0x7f0000000000)='/dev/user\x00', 0xa, 0x3, 0x0) r1 = openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000100)='/dev/stdin\x00', 0xb, 0x3, 0x0) r2 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) r3 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r4 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) r5 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) r6 = openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000600)='/dev/osversion\x00', 0xf, 0x1, 0x0) r7 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) r8 = openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000800)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) tap_fds(&(0x7f0000000900)=[{r0, 0x3, 0x304, 0xffffffffffffffad, &(0x7f00000000c0)={&(0x7f0000000040)="b41c237f8c9d2417136b531397bc9e5b7af669ea7e98d6d10ab4006f2a58c0495f0f9b5de91fa0c0a77ff02d8dc40ec3d0494a15eb76fbff5ff26c8f26397aee0772490b99dcce37c8676263e1c30e13", 0xfffffffffffffffc, 0x0, 0x800, 0x7444, 0x8001}}, {r1, 0x2, 0x8, 0x1f, &(0x7f00000001c0)={&(0x7f0000000140)="9498a42082853db2ef80e0ba6579a408b7d93f5a5fad4fbee6106a998000eab3a5dca6457707e043df6bc42bf25b9a711981cb6dd72db59c695604ae616f2ba9ca3ccd2443e29cff65511dd8fb7dc115", 0x8, 0x1, 0x118b, 0x3, 0x126}}, {r2, 0x3, 0x1, 0x6, &(0x7f00000002c0)={&(0x7f0000000240)="f18abf7b6899af08ed7e2cfffb6783f7726e344c8646f9e760fbd90b7c86fa21a3fafcb5a5783cf70c9304edafa0b582f908b19efaaee834f37da3706638aa8eabc163b8152692c6008a58f0c4421968", 0x9, 0x0, 0xda9, 0x3f, 0x10000}}, {r3, 0x0, 0x3ad, 0x8001, &(0x7f00000003c0)={&(0x7f0000000340)="c4254b37e10e0b7328e3888b4924eed74a61465828100fd8c96897441088ea28fc614bf44afaec5a885c37974702fc6d7149f3d11eabf5a97e6d64590a339882b1f6b48cd73b38babbed0ff9e69f2d60", 0x5, 0x0, 0x100000000, 0xc9, 0x3ff}}, {r4, 0x3, 0x0, 0x4, &(0x7f00000004c0)={&(0x7f0000000440)="04a5905626966948ddddc2a2bd7e5980af65e6c73249d82730e1e09d2bed661c44159d70b71ca2b32ed4abfc05caa12d7cf3965ef7a79ca3892746e22409e58de85a2dd4ccbdc5a0ba4c2d92a419f7b1", 0x5, 0x1, 0x8, 0x93ce, 0x9}}, {r5, 0x3, 0x600, 0x6, &(0x7f00000005c0)={&(0x7f0000000540)="1125177b485b95c75f83c3edca535ab6fae2bac36868784fe5a3ed25f5b663477ae1a92a15264f72a88ee4a0bbf79a20ff8063eb7dfb99a1e8920b8869c2cb782ebc1f53d9ebedfdfb56ff6c65179598", 0x7, 0x1, 0x16}}, {r6, 0x3, 0x100, 0x1027, &(0x7f00000006c0)={&(0x7f0000000640)="fdcf5cb4dbd2d9ed55bbfe3df35824e2301c78b533dcfd30bc28ebd8c2ae01347d1e0511df120efcd790108aa566486bc19dbaabc16c10e5211e720f35529114c50e23044c10dfcd9b0818440c99a2ac", 0xca1, 0x3, 0x100, 0x48, 0xf87d9f0}}, {r7, 0x3, 0x91, 0x9e3, &(0x7f00000007c0)={&(0x7f0000000740)="85b6ba494d8326c07eeb8911294e35262db044bd00306050ac7aea70926e1ead5bf8a36c0f3535107bf58fc3d0e9729f04fb374115700fcc9bf040df8d18b123478de07a718abe7bf195f519f8278210", 0xe5, 0x0, 0x4, 0xdd, 0x80000000}}, {r8, 0x0, 0x330, 0x7, &(0x7f00000008c0)={&(0x7f0000000840)="f752430c15152e238fcfaf490189d00ff6e575c9662b76e1007c60b6376c36830adcc36466782263ffd369875b541c8d7765f3b7d42b09f2a136f332716122e95b446aa6c63045e392e4d945e5607550", 0x3, 0x1, 0x1, 0x7, 0x3f}}], 0x9) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000a40)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) r9 = proc_create(&(0x7f0000000a80)='./file0\x00', 0x8, &(0x7f0000000ac0)='/dev/stdin\x00', 0xb, 0x0) fchdir(r9, r3) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000b00)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/time\x00', 0xa, 0x3, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000bc0)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/kprint\x00', 0xc, 0x1, 0x0) symlink(&(0x7f0000000c40)='./file0\x00', 0x8, &(0x7f0000000c80)='./file0\x00', 0x8) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000cc0)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) pop_ctx(&(0x7f0000000d00)="7059c20d6de3e579ed9b2c63248235e416389c75547835e6355833d42885a036b4fd5d92480c25fdcc138bb6ace9a25b48c75355c1e3fe1b8997fbd4f3276304b4aa8661a0395649420953002147f1921e353269f4f304c47da6caa3aa0f1b5303412a2f01a4d1c15784ba861835b71e07342169bb12b11f6c5caf5ac1f14b7b3238655cd18a32d901d5d2b6d9cf89979d7b027535506caffee3dff6f1f27065b946cc8c61e25cf90d42144f0dc51ea70e7784fcf890c0a9794659216c8eaf12b41879220d0f0494d151cc13ba7e98f36efe24c7adacccd5") openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000e00)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000e40)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000e80)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000ec0)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000f00)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) fcntl$F_SETFD(r4, 0x2, 0x1) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000f40)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000f80)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000fc0)='/proc/self/segment\x00', 0x13, 0x1, 0x0) bash-4.3$ Unhandled user trap in vcore context from VC 1 HW TRAP frame (partial) at 0xffffffffc89963a0 on core 3 rax 0x000000005a5a4e80 rbx 0x000030000001ae90 rcx 0x0000000000000150 rdx 0x000010000000a4c0 rbp 0x000030000001ae80 rsi 0x000010000000a5c0 rdi 0x000000005a5a4f80 r8 0x000000005a5a5a5a r9 0x000000005a5a4e80 r10 0x0000000000000000 r11 0x0000000000000200 r12 0x000000000040ff90 r13 0x000010000000a4c0 r14 0x0000000000000004 r15 0x00007f7fffa01f40 trap 0x0000000e Page Fault gsbs 0x0000000000000000 fsbs 0x0000000000000000 err 0x--------00000006 rip 0x000000000040fd76 cs 0x------------0023 flag 0x0000000000010202 rsp 0x000030000001ad80 ss 0x------------001b err 0x6 (for PFs: User 4, Wr 2, Rd 1), aux 0x000000005a5a4f80 Addr 0x000000000040fd76 is in syz-executor at offset 0x000000000000fd76 VM Regions for proc 41 NR: Range: Prot, Flags, File, Off 00: (0x0000000000400000 - 0x00000000004b5000): 0x00000005, 0x00000001, 0xffff8000041c5220, 0x0000000000000000 13:35:38 executing program 0: openat$net_log(0xffffffffffffff9c, &(0x7f0000000000)='/net/log\x00', 0x9, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x2, 0x1000, 0x50) 01: (0x00000000004b5000 - 0x00000000004b6000): 0x00000005, 0x00000002, 0xffff8000041c5220, 0x00000000000b5000 02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff8000041c5220, 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, 0xffff8000041c5220, 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 3: Offsets only matter for shared libraries #01 Addr 0x000000000040fd76 is in syz-executor at offset 0x000000000000fd76 #02 Addr 0x000000000041019e is in syz-executor at offset 0x000000000001019e #03 Addr 0x000000000041574d is in syz-executor at offset 0x000000000001574d #04 Addr 0x000000000040803b is in syz-executor at offset 0x000000000000803b #05 Addr 0x0000000000414ba0 is in syz-executor at offset 0x0000000000014ba0 #06 Addr 0x000000000040856a is in syz-executor at offset 0x000000000000856a #07 Addr 0x0000000000403f59 is in syz-executor at offset 0x0000000000003f59 #08 Addr 0x00000000004148cc is in syz-executor at offset 0x00000000000148cc #09 Addr 0x00000000004148d1 is in syz-executor at offset 0x00000000000148d1 13:35:42 executing program 0: r0 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) tap_fds(&(0x7f0000000100)=[{r0, 0x1, 0x200, 0x1, &(0x7f00000000c0)={&(0x7f0000000040)="bb288334fdeba07ea5b7fbe8048bbfc527abc76f3ad5428a13bc17fc961c46b859c2746e3ef6bff6a6300904a35894777b70d43f3d5181841fc40fede2e2d3fec34b1a173b92a4f81755612600b0491d", 0x5, 0x0, 0x0, 0x2, 0x10001}}], 0x1) tap_fds(&(0x7f0000000740)=[{r0, 0x2, 0x600, 0x9e7, &(0x7f00000001c0)={&(0x7f0000000140)="23fa61ac620cf687069900a73fb1980f9876f78a1d9d11c4990e4feeb7045cfac65ebc368b79c3b9d8a4fbe595bef53c87748727f8d024359b16d3b480e564187f81d8d6c7ccbcd1eea160c20a87cf7a", 0x6, 0x1, 0x72d, 0x80000001, 0x81}}, {r0, 0x3, 0x2, 0x800, &(0x7f0000000280)={&(0x7f0000000200)="aa8d669a27c7a899afa7d8e3cd8ac67fa45cd976d9180ac7c97535ac3ea38d505385601094031a82f342b7b38d4ecd495883217534013e14b25684e953b9b82bedade7444745d2f91b707318c34ffe70", 0xfc6, 0x1, 0xda, 0x5, 0x200}}, {r0, 0x1, 0x100, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)="dcbe359f32dde0b81b108266ee28bfdf532cafa09721ed03e86ae199b36a374e0fd82329fa502c5723d96e180d777d28923ad485ab24202d1efb1bc7c7ba4d88fcca86fd0524ae7030835a9969eb31d6", 0x4, 0x0, 0x1, 0x5, 0x81}}, {r0, 0x3, 0x109, 0x8, &(0x7f0000000400)={&(0x7f0000000380)="c82082bf9e01c3fecf5216bf78f3140e40cc88499698c7e8d324c0c7eebb090e041e0513407f3fa5cbc767ee087cc3c557d297d001a60e27eee219cde9441c1d8690cf266ebc1be2344070d635e3f354", 0x2, 0x0, 0x8001, 0xffffffffffffff80, 0x9a0}}, {r0, 0x3, 0x30, 0x400, &(0x7f00000004c0)={&(0x7f0000000440)="27a2f8fce69ffc31162cc7db0bfc82458d15c0b3b6de5b9d7e2abb64d76a8211c697d2372022bc93abff5acef9f8016af34dba7765a635460c0805a0cec21111e8669c252955b13bd70b8db8be7ab572", 0x0, 0x1, 0x9, 0x100000001, 0x7}}, {r0, 0x3, 0x200, 0x3, &(0x7f0000000580)={&(0x7f0000000500)="6f4c04b45858e7df53120f929944b85ab4d4787fb5b72f3ef9ccead50d88593837f98af35bf33a8ecbc48977d4a2400f8ee91b820ca18f15a5b381436c315a3f0e8b585924b395b1ee3becd233745352", 0x55b0, 0x1, 0x4b7, 0x0, 0x4}}, {r0, 0x2, 0x80, 0x1, &(0x7f0000000640)={&(0x7f00000005c0)="727bab2cf9ad0c3def2780c725529e41828666b6ab536b884feace57b489f240c98b5f0fdb2329f71fec7c9ba53ca4aa5c13234d81ddd0a51c6cba175df0598d155418e9eb17c8eb751d1b8e2abe49e5", 0x5, 0x0, 0x9, 0x6, 0x1}}, {r0, 0x3, 0x482, 0x6, &(0x7f0000000700)={&(0x7f0000000680)="7bae9eb00cff4c3c32907a22af731faf9aa09b0c5c2042bd7f6245a802105198292aa3a37ccf361d963e1394c96f2497b1a1db4cf3f434402a83616ee54a7349fdeb64851ba2fcab5e2d24ba047c911f", 0x1, 0x1, 0x3, 0x1f, 0xbb}}], 0x8) r1 = openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000840)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000880)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/time\x00', 0xa, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000900)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000940)='/dev/config\x00', 0xc, 0x1, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000009c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000a00)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000006, 0x4010, 0xffffffffffffff9c, 0xaa) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000a80)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000ac0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/wait\x00', 0x10, 0x1, 0x0) r2 = openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000bc0)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000c00)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000d00)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000d40)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000d80)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000dc0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) tap_fds(&(0x7f0000000f80)=[{r2, 0x3, 0x8, 0x7f, &(0x7f0000000e80)={&(0x7f0000000e00)="42a5175dbe6ce8106d40e79871ad9cb5cd42f288c4440cd3bb31d472814e6d731e1035a3cfb5a37861aef6bb2759598612928e5e8aefce4a818fe563c2be8653ab997ee29c84de36af1cccec5f959021", 0x10001, 0x1, 0x61b, 0x4}}, {r1, 0x3, 0x2, 0x5c6, &(0x7f0000000f40)={&(0x7f0000000ec0)="3cf906ec01251f976fc4090a0f4e955eb3d52343eef4e71358d8fcbec1a82ce4bdf8163acc48cb861b0c3dc603d2480f647d3da69592a2ef9d525e0a376e23a158210717533d354e04e2f9cf79dac162", 0xfffffffffffffff8, 0x1, 0x8, 0x400, 0x7fff}}], 0x2) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000fc0)='/proc/self/note\x00', 0x10, 0x1, 0x0) lstat(&(0x7f0000001000)='./file0\x00', 0x8, &(0x7f0000001040)) 13:35:42 executing program 0: openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/strace_traceset\x00', 0xfffffffffffffee3, 0x3, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) 13:35:42 executing program 6: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6, 0x41, 0xfffffffffffffffe) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8, 0x80, 0x32) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/proc\x00', 0x10, 0x1, 0x0) r0 = proc_create(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)='(@\x00', 0x3, 0x0) provision(r0, 0x0, 0x1f) kernel panic at kern/src/mm.c:759, from core 1: assertion failed: !pte_is_mapped(pte) Stack Backtrace on Core 1: #01 [<0xffffffffc200a39c>] in backtrace #02 [<0xffffffffc2009b35>] in _panic #03 [<0xffffffffc200d9e3>] in map_page_at_addr #04 [<0xffffffffc200da32>] in populate_anon_va #05 [<0xffffffffc200faa2>] in populate_va #06 [<0xffffffffc2056e00>] in sys_populate_va #07 [<0xffffffffc2059a29>] in syscall #08 [<0xffffffffc205a5d8>] in run_local_syscall #09 [<0xffffffffc205ab19>] in prep_syscalls #10 [<0xffffffffc20ac432>] in sysenter_callwrapper Entering Nanwan's Dungeon on Core 1 (Ints on): Type 'help' for a list of commands. ROS(Core 1)> kernel panic at kern/drivers/dev/mnt.c:1131, from core 0: rpc tags Stack Backtrace on Core 0: #01 [<0xffffffffc200a39c>] in backtrace #02 [<0xffffffffc2009b35>] in _panic #03 [<0xffffffffc207f09a>] in mntralloc #04 [<0xffffffffc207f143>] in mntflushalloc #05 [<0xffffffffc207f5e0>] in mountio #06 [<0xffffffffc207f6d5>] in mountrpc #07 [<0xffffffffc2080208>] in mntopencreate #08 [<0xffffffffc2080368>] in mntopen #09 [<0xffffffffc2033860>] in __namec_from #10 [<0xffffffffc2034043>] in namec #11 [<0xffffffffc20415e6>] in sysopenat #12 [<0xffffffffc2058f6f>] in sys_openat #13 [<0xffffffffc2059a29>] in syscall #14 [<0xffffffffc205a5d8>] in run_local_syscall #15 [<0xffffffffc205ab19>] in prep_syscalls #16 [<0xffffffffc20ac432>] in sysenter_callwrapper Entering Nanwan's Dungeon on Core 0 (Ints on): Type 'help' for a list of commands.