2019/05/12 05:21:53 fuzzer started
2019/05/12 05:21:53 dialing manager at 127.0.0.1:43643
2019/05/12 05:21:53 syscalls: 212
2019/05/12 05:21:53 code coverage: support is not implemented in syzkaller
2019/05/12 05:21:53 comparison tracing: support is not implemented in syzkaller
2019/05/12 05:21:53 extra coverage: support is not implemented in syzkaller
2019/05/12 05:21:53 setuid sandbox: support is not implemented in syzkaller
2019/05/12 05:21:53 namespace sandbox: support is not implemented in syzkaller
2019/05/12 05:21:53 Android sandbox: support is not implemented in syzkaller
2019/05/12 05:21:53 fault injection: support is not implemented in syzkaller
2019/05/12 05:21:53 leak checking: support is not implemented in syzkaller
2019/05/12 05:21:53 net packet injection: support is not implemented in syzkaller
2019/05/12 05:21:53 net device setup: support is not implemented in syzkaller
05:21:53 executing program 0:
r0 = openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
tap_fds(&(0x7f0000000340)=[{r0, 0x2, 0x481, 0x400000, &(0x7f00000000c0)={&(0x7f0000000040)="1c8c3a507b54654cd8c951b3ecc495bf82bbddc5f90e4e8bcfdae54105bea7b9868855408df61fb70cc686fc46e494557f690ebec3fc89a8cbe4533081e73549d852cd6549ea3e845983fd966fed701c", 0x1, 0x1, 0x80, 0xce98, 0x800}}, {r0, 0x1, 0x4, 0xffffffff, &(0x7f0000000180)={&(0x7f0000000100)="4dd46f123eab38e2b476c4b2046ff1259069be1e54275e7e13838ca785049d55b6ba8af4acb1d130f2235646bb6bce40ef52f9655a8c3f792ecf4ea58d1db733b610ffdfa3b0fb149ee6a64f931f1b8c", 0x9, 0x1, 0x5, 0x84ca, 0x61eb}}, {r0, 0x0, 0x201, 0x9, &(0x7f0000000240)={&(0x7f00000001c0)="3f3e5246f5f373069b41289bf70a95bbad0efe848a6e8897c4b62e2833d99905a8a70c168bfeb083c550e596058e7f256dafbb9687c97c57bdc1b6a465b0829d829c0658f1bdf898fe26c40a5a9e1467", 0x0, 0x0, 0x0, 0x25, 0x800}}, {r0, 0x2, 0x208, 0x98a5, &(0x7f0000000300)={&(0x7f0000000280)="6f8af481cf191602125c57c44fed9da3293d468e47e3248e7f942991b81ac7f9d9b63e65c351c4c256c5ce619bdb61cffd2af7997cecbad8ef4d2ec18f774b54e45523af867d1286a116ff06e5da8600", 0x71, 0x0, 0x6, 0x101, 0x6}}], 0x4)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000003c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
r1 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000400)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
abort_sysc_fd(r1)
r2 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
r3 = openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sysname\x00', 0xd, 0x3, 0x0)
fcntl$F_GETFD(r2, 0x1)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
fd2path(r3, &(0x7f00000005c0)=""/138, 0x8a)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
r4 = openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
fcntl$F_SYNC(r4, 0x65)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000740)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000800)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000840)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000880)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000008c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000900)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000940)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000980)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000a00)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000a40)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)

05:21:53 executing program 1:
r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x0)
waitpid(r0, &(0x7f0000000080), 0x2)
openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0xa, 0x1, 0x0)
link(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='./file0\x00', 0x8)
r1 = proc_create(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='/net/ipifc/0/remote\x00', 0x14, 0x0)
waitpid(r0, &(0x7f0000000240), 0x2)
block(0x1f)
r2 = openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
r3 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
fcntl$F_SETFL(r2, 0x4, 0x88800)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
r4 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
link(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='./file0\x00', 0x8)
r5 = openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
vmm_add_gpcs(0xffffffff, &(0x7f0000000800)={&(0x7f00000004c0)="634e5006f218f48e74136a7730bb5e6830d99771a3d79162a9eb304c83298891b72ff848bf27b282217e724171b63ad36e250c0a021295735cbbfed9ee154b12488b414fda11c1eeb480cb182d244259c4f0f852c589cc8a830ab005a5c6b4223342879fe47efdb2279e866c9990659a6561688a9eb95b73f2e1127fed53a0095f0ef5eb142d9305af92f78369e5b8f33cec041c7ba1c0eceb07f4c0d8b6c60d56145b955cbfaf4a4f852f0a12e724e8490a47bccd2e05", &(0x7f0000000580)="2141365edd20f377252c6ec2c218845668aed0ff6453a08ce07baeeb15d4db97f3003f7e9654088da0fb1c1bafa62fc2d4f1dd29c6c79b2adf611d72e561df3690", &(0x7f0000000600)="aa52204666cbb30c1199c03a3c0b53c44a48317d7313882f7cf3334bfa668defa96cbacbf304f12124a27620832edb780f73d304a964aefcaed626d7c1073ab080e1d1ad743c1770e33bd831faf8f216f45e45b558d76a80183823b649044240701c8eb064d49d94007b4977136bbe4076c98f988288e859529122566092d3517b236e9b3929dcaf75ad81f0463ea8de945d621e526fd6c2", &(0x7f00000006c0)="ece029d34cbee58b50379a5f7620419f0ebb2db348304b1931db49d50f5bc9fcf94065391a57c874ac0deb89cd94d1b620a483719901dd9730516b776283a79335d5f7ba28eff566dbff0a27923f8c007eeaeb93a84b6d80ec358930b4a493b773d20cfd0245f979c8fe5ddb72d084d63dc4f9a05dfc25e32229e12f2e75e8e6bbb03e714dc031227145eafe58d7ca32b524d35810f1934b0022757cd04e957f29cc", &(0x7f0000000780)="5e70efa076ce6c0b0f7e3450af25420cdbf41c6c9a984a9f2e219d453b0680fcce58ad96bb4bf05f0f8c4c8d2d79bfa1a8a1f6262107ab2ff6a96779c3979547d12ef988e141b09bdc74109497d2490e24ea497ba53c3b7123d16980ca3454f4f0dce8a46d2c8197b04e2a6d050d4e16a583d583a3fd232c01a44c50"})
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000880)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
fchdir(r1, r3)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f00000008c0)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r5, 0xa7)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000900)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
tcgetattr(r4, &(0x7f0000000940))
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000980)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000009c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000a00)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000a40)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000a80)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)

05:21:53 executing program 2:
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000040)='/net/.empty\x00', 0xc, 0x3, 0x0)
r0 = openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
r1 = openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
r2 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000140)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
llseek(r0, 0x3, 0xe93f, &(0x7f00000001c0), 0x1)
fcntl$F_SETFD(r1, 0x2, 0x1)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
r3 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000280)='/net/arp\x00', 0x9, 0x3, 0x0)
fcntl$F_SETFD(r2, 0x2, 0x1)
openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
r4 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000340)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
fcntl$F_SYNC(r3, 0x65)
openat$dev_config(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/config\x00', 0xc, 0x1, 0x0)
fcntl$F_DUPFD(r4, 0x0, r3, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000440)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000480)='/net/cs\x00', 0x8, 0x3, 0x0)
nbind(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)='./file0\x00', 0x8, 0x2)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000540)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
wstat(&(0x7f0000000680)='./file0\x00', 0x8, &(0x7f00000006c0)=""/88, 0x58, 0x0)

05:21:53 executing program 3:
vmm_poke_guest(0x7fff)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000000)='/dev/.empty\x00', 0xc, 0x3, 0x0)
r0 = openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
llseek(r0, 0x3, 0xfff, &(0x7f0000000080), 0x2)
r1 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
r2 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
r3 = proc_create(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='[[]:\x00', 0x5, 0x0)
fchdir(r3, r2)
r4 = openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x2010, r4, 0xfffffffffffffffe)
read(r4, &(0x7f0000000200)=""/147, 0x93)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000340)='/net/.empty\x00', 0xc, 0x3, 0x0)
r5 = openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000380)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000400)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
fd2path(r1, &(0x7f0000000500)=""/171, 0xab)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
vmm_ctl$VMM_CTL_GET_FLAGS(0x3)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
close(r5)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000700)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)

05:21:53 executing program 4:
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000080)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
r0 = openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppid\x00', 0xa, 0x1, 0x0)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000004, 0x2010, r0, 0x4)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000280)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000540)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000700)='/net/cs\x00', 0x8, 0x3, 0x0)

05:21:53 executing program 5:
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000000)='/net/.empty\x00', 0xc, 0x3, 0x0)
r0 = openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
r1 = fcntl$F_DUPFD(r0, 0x0, r0, 0x0)
openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0)
r2 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
r3 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000140)='/net/iprouter\x00', 0xe, 0x3, 0x0)
r4 = openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000002c0)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bintime\x00', 0xd, 0x3, 0x0)
r5 = openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
fcntl$F_DUPFD(r5, 0x0, r4, 0x1)
tcgetattr(r1, &(0x7f00000003c0))
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
readlink(&(0x7f0000000440)='./file0\x00', 0x8, &(0x7f0000000480)=""/165, 0xa5)
fd2path(r3, &(0x7f0000000540)=""/4096, 0x1000)
fcntl$F_GETFD(r2, 0x1)
nunmount(&(0x7f0000001540)='./file0\x00', 0x8, &(0x7f0000001580)='./file0\x00', 0x8)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000015c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
r6 = proc_create(&(0x7f0000001600)='\x00', 0x1, &(0x7f0000001640)='$&$\x00', 0x4, 0x1)
chdir(r6, &(0x7f0000001680)='./file0\x00', 0x8)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000016c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000001700)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000001740)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000001780)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)

05:21:53 executing program 7:
r0 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
r1 = openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000040)='/dev/swap\x00', 0xa, 0x3, 0x0)
fcntl$F_SETFD(r0, 0x2, 0x1)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000100)='/dev/stdin\x00', 0xb, 0x3, 0x0)
r2 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
r3 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
close(r1)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000300)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat(r2, &(0x7f0000000380)='./file0\x00', 0x8, 0x8000, 0x6)
fcntl$F_SYNC(r1, 0x65)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000500)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
read(r3, &(0x7f00000005c0), 0x0)
abort_sysc_fd(r0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', 0x8, 0x0, 0x20)

05:21:53 executing program 6:
r0 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000040)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
r1 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
r2 = openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
syz_execute_func(&(0x7f0000000180)="f240af662e8d5a84c441e5f4dcc461fc5a8bc99d0000a5c483417f42b2a7c44299a6b300008020c443f963c17966450f1bdaf20f7d55d8")
openat$dev_swap(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/swap\x00', 0xa, 0x3, 0x0)
r3 = proc_create(&(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240)='%/\x00', 0x3, 0x0)
dup_fds_to(r3, &(0x7f0000000280)=[{r1}, {r2}], 0x2)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
nmount(r0, &(0x7f0000000300)='./file0\x00', 0x8, 0x16)
fstat(r2, &(0x7f0000000340))
r4 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
r5 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
fstat(r4, &(0x7f0000000540))
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f00000006c0)='/net/.empty\x00', 0xc, 0x3, 0x0)
abort_sysc_fd(r5)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0)

05:21:54 executing program 0:
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x24012, 0xffffffffffffff9c, 0x0)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)

05:21:54 executing program 0:
r0 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000080)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f0000000200)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000280)='/net/arp\x00', 0x9, 0x3, 0x0)
r1 = openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000400)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000540)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
fcntl$F_DUPFD(r1, 0x0, r0, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000680)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f0000000700)='/dev/config\x00', 0xc, 0x1, 0x0)

05:21:54 executing program 0:
r0 = openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
fcntl$F_SETFL(r0, 0x4, 0x0)
r1 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
read(r1, &(0x7f0000000080), 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/args\x00', 0x10, 0x3, 0x0)

05:21:54 executing program 0:
r0 = openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
r1 = openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x10010, r1, 0x80000000)
r2 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/stderr\x00', 0xc, 0x3, 0x0)
fcntl$F_SETFD(r2, 0x2, 0x1)
r3 = openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
r4 = openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
r5 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
r6 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
r7 = openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f0000000240)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000280)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
tcgetattr(r3, &(0x7f0000000300))
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
fstat(r5, &(0x7f00000003c0))
fcntl$F_SYNC(r0, 0x65)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
fcntl$F_SETFD(r7, 0x2, 0x1)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000480)='/dev/user\x00', 0xa, 0x3, 0x0)
tap_fds(&(0x7f00000004c0), 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000500)='/net/.empty\x00', 0xc, 0x3, 0x0)
fcntl$F_SETFD(r2, 0x2, 0x1)
fcntl$F_GETFD(r4, 0x1)
fcntl$F_DUPFD(r6, 0x0, r1, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000540)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)

05:21:54 executing program 0:
r0 = openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/text\x00', 0x1, 0x1, 0x0)
abort_sysc_fd(r0)
fcntl$F_SYNC(r0, 0x65)

05:21:54 executing program 0:
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000000)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000040)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
r0 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
r1 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
abort_sysc_fd(r0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bintime\x00', 0xd, 0x3, 0x0)
tcgetattr(r0, &(0x7f00000002c0))
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000340)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000540)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000001, 0x4010, r1, 0x7)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)

05:21:54 executing program 0:
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/0/local\x00', 0x2, 0x1, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000040)='/dev/stderr\x00', 0xc, 0x3, 0x0)

05:21:54 executing program 0:
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
r0 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
r1 = openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
fcntl$F_GETFD(r0, 0x1)
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000340)='/dev/time\x00', 0xa, 0x3, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
r2 = openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
r3 = openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
fd2path(r1, &(0x7f0000000480)=""/174, 0xae)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000540)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000580)='/net/.empty\x00', 0xc, 0x3, 0x0)
tcgetattr(r2, &(0x7f00000005c0))
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
tcgetattr(r3, &(0x7f00000006c0))
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
vmm_add_gpcs(0x5, &(0x7f0000000a80)={&(0x7f0000000780)="74a2a5129c52ba2cc7c38ba47347bb2695a06c51c80b9d35bdb413e199a7d6c06d152c40dc926dc19508d6cd41cd18fb28274ebbc9d6ee5791fa33282f4afe6151ae5ec3c35bbcfa145e9657d30021ec054ad452f30e61add86e66c6737ccc75bcefd88c433279a71eaf46cd75ecfab61140ed40d04681d4bf0af452b34bc037e7e732a7e3ab68e684779779", &(0x7f0000000840)="4d1f07ce6f60d68b52388ec1057ed2f6636eb6b04a659060d402add85a872f4bbc71e55692e605e47491554ee44f1682bd5460313ec124feb92d0dc941ca532d708e4e1d95182b6c", &(0x7f00000008c0)="c6c9e8dca1070351a1e8d9ee1c6b688f3841e5df81141a6fb0b0925f24bbe42630d265884f2d62bc6ac8932f8239a9d5affdc3b89cf24d4452e8919afbf9760b86b0d81a04ba7e53551c717a4d4ac0de6757c83b8a1e3e65d7c8e9669baf0e517ef4", &(0x7f0000000940)="54b925ab8509d83ed9cb64d10c5c87c03c7a59589422c352da18e8c302493b6a891d8806929894e926dbbe7d30d66e7a8bd741b217c3e1fa16d01e33e17acc2fa0e0db522093a1a34959f127585ae0b953dfe1d429ffdab15ceb9f2193f5169099baef2863a6ba29baed19feda8e7ec5fbeb1089dcb75bf9df6479ee323693890019", &(0x7f0000000a00)="31101ad2ac26d72e791f09a059995fbe8ecd0bd504a7870e1e8e973f9eeb0ad079e0dd9892da853fb1f03dadd682a43e0a81d856227a774c34083b9242d41f170c7b194bf3ae13"})

05:21:54 executing program 0:
r0 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
fcntl$F_GETFD(r0, 0x1)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)

05:21:55 executing program 0:
r0 = openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
fstat(r0, &(0x7f0000000040))
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
r1 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
r2 = proc_create(&(0x7f0000000280)='./file0\x00', 0x8, &(0x7f00000002c0)='/net/ether0/stats\x00', 0x12, 0x0)
provision(r2, 0x0, 0x401)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000300)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
r3 = openat$net_iproute(0xffffffffffffff9c, &(0x7f00000003c0)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000400)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000440)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
fwstat(r3, &(0x7f0000000540)=""/200, 0xc8, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000640)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
r4 = openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
abort_sysc_fd(r1)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000780)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
llseek(r4, 0xe3, 0x51a2, &(0x7f00000007c0), 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000800)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)


bash-4.3$ Which cores are provisioned to which procs:

--------------

Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000)

Core 01, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000)

Core 02, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000)

Core 03, prov: 0(0x0000000000000000) alloc: 49(0xffff800002188c00)

Which cores are provisioned to which procs:

--------------

Core 00, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000)

Core 01, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000)

Core 02, prov: 0(0x0000000000000000) alloc: 49(0xffff800002188c00)

Core 03, prov: 0(0x0000000000000000) alloc: 0(0x0000000000000000)

[kernel] Invalid syscall 0 for proc 71

	Args: 0x0000000020000180, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000

SW TRAP frame (partial) at 0xffffffffc8e383a0 on core 3

  rbx  0x000030000003ce00

  rbp  0x000030000003cef0

  r12  0x0000000000000000

  r13  0x0000000000485855

  r14  0x0000000000487438

  r15  0x0000000000000000

  gsbs 0x0000000000000000

  fsbs 0x0000000000000000

  rip  0x00000000004375ce

  rsp  0x000030000003cd20

 mxcsr 0x00001f80

 fpucw 0x037f

[kernel] Invalid syscall 0 for proc 71

	Args: 0x0000000020000180, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000

SW TRAP frame (partial) at 0xffffffffc8e383a0 on core 3

  rbx  0x000030000005ce00

  rbp  0x000030000005cef0

  r12  0x0000000000000000

  r13  0x0000000000485855

  r14  0x0000000000487438

  r15  0x0000000000000000

  gsbs 0x0000000000000000

  fsbs 0x0000000000000000

  rip  0x00000000004375ce

  rsp  0x000030000005cd20

 mxcsr 0x00001f80

 fpucw 0x037f
05:22:04 executing program 1:
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
read(0xffffffffffffffff, &(0x7f0000000800)=""/2, 0x2)

05:22:04 executing program 3:
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000180)='/dev/stdout\x00', 0xc, 0x3, 0x0)
r0 = openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/err\x00', 0xfffffffffffffee2, 0x3, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/note\x00', 0x10, 0x1, 0x0)
r1 = fcntl$F_DUPFD(r0, 0x0, r0, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
r2 = openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/stdout\x00', 0xc, 0x3, 0x0)
fcntl$F_GETFD(r1, 0x1)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
r3 = proc_create(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='/dev/stdout\x00', 0xc, 0x0)
fchdir(r3, r2)

05:22:04 executing program 0:
r0 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
mmap(&(0x7f0000549000/0x3000)=nil, 0x3000, 0x3, 0x1010, r0, 0x0)

05:22:04 executing program 2:
r0 = openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/text\x00', 0x1, 0x1, 0x0)
fcntl$F_SYNC(r0, 0x65)
r1 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cputime\x00', 0xd, 0x1, 0x0)
abort_sysc_fd(r1)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)

05:22:04 executing program 5:
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x140, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8, 0x1000, 0x184)

05:22:04 executing program 7:
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/fpregs\x00', 0x2, 0x1, 0x0)

05:22:04 executing program 4:
r0 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
proc_create(&(0x7f0000000080)='./file0\x00', 0x8, &(0x7f00000000c0)='/prof/kptrace\x00', 0xe, 0x0)
r1 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='/prof/kptrace\x00', 0xe, 0x1)
fchdir(r1, r0)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
write(r0, &(0x7f0000000240), 0xfffffea2)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)

05:22:04 executing program 6:
r0 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kprint\x00', 0xfffffead, 0x1, 0x0)
abort_sysc_fd(r0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pid\x00', 0x9, 0x1, 0x0)

05:22:04 executing program 5:
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
r0 = openat$dev_time(0xffffffffffffff9c, &(0x7f0000000040)='/dev/time\x00', 0xa, 0x3, 0x0)
r1 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/osversion\x00', 0xf, 0x1, 0x0)
r2 = openat$net_empty(0xffffffffffffff9c, &(0x7f0000000200)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat(r0, &(0x7f0000000240)='./file0\x00', 0x8, 0x42, 0x88)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
fcntl$F_GETFL(r1, 0x3)
fstat(r1, &(0x7f0000000380))
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
proc_create(&(0x7f0000000480)='./file0\x00', 0x8, &(0x7f00000004c0)='/dev/config\x00', 0xc, 0x1)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000540)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000700)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
fstat(r0, &(0x7f0000000740))
fcntl$F_SYNC(r2, 0x65)

05:22:04 executing program 1:
r0 = openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000000)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
fstat(r0, &(0x7f0000000080))
r1 = openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
r2 = openat$net_cs(0xffffffffffffff9c, &(0x7f0000000180)='/net/cs\x00', 0x8, 0x3, 0x0)
fcntl$F_GETFL(r1, 0x3)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000200)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
fstat(r2, &(0x7f0000000280))
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
r3 = openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
r4 = proc_create(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)='-\x00', 0x2, 0x1)
dup_fds_to(r4, &(0x7f0000000540)=[{r3}], 0x1)
r5 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000580)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f00000006c0)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000740)='/dev/urandom\x00', 0xd, 0x1, 0x0)
fwstat(r5, &(0x7f0000000780)=""/4, 0x4, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)


05:22:04 executing program 6:
nbind(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8, 0x4)
r0 = openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xa, 0x1, 0x0)
r1 = openat(r0, &(0x7f00000000c0)='./file1\x00', 0x8, 0xa0000, 0x8)
r2 = openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
tcgetattr(r1, &(0x7f0000000200))
tcgetattr(r2, &(0x7f0000000240))
stat(&(0x7f0000000280)='./file1\x00', 0x8, &(0x7f00000002c0))
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000340)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000380)='/net/cs\x00', 0x8, 0x3, 0x0)
r3 = openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000400)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000440)='/net/log\x00', 0x9, 0x3, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000500)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
llseek(r2, 0x73, 0x0, &(0x7f0000000600), 0x1)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000640)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
fcntl$F_SETFL(r3, 0x4, 0x100000)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)

05:22:04 executing program 7:
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
r0 = openat$dev_config(0xffffffffffffff9c, &(0x7f0000000040)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
fd2path(r0, &(0x7f0000000140)=""/4096, 0x1000)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000001140)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000001180)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000011c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000001200)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000001240)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
r1 = openat$net_empty(0xffffffffffffff9c, &(0x7f0000001300)='/net/.empty\x00', 0xc, 0x3, 0x0)
tcgetattr(r1, &(0x7f0000001340))
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000001380)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f00000013c0)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000001400)='/dev/zero\x00', 0xa, 0x1, 0x0)
r2 = openat$net_log(0xffffffffffffff9c, &(0x7f0000001440)='/net/log\x00', 0x9, 0x3, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000001480)='/net/log\x00', 0x9, 0x3, 0x0)
r3 = proc_create(&(0x7f00000014c0)='./file0\x00', 0x8, &(0x7f0000001500)='*\x00', 0x2, 0x1)
fchdir(r3, r2)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000001540)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000001580)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f00000015c0)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000001600)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000001640)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
tcgetattr(r1, &(0x7f0000001680))
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000016c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000001700)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)

05:22:04 executing program 2:
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa, 0x1, 0x0)
r0 = openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/err\x00', 0xf, 0x3, 0x0)
r1 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000080)='/dev/caphash\x00', 0xd, 0x3, 0x0)
close(r0)
close(r1)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
r2 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
fcntl$F_SYNC(r2, 0x65)
r3 = openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
fstat(r3, &(0x7f0000000340))
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
fd2path(r0, &(0x7f0000000440)=""/247, 0xf7)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000540)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)

05:22:04 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x8, 0x4)
nunmount(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f0000000080)='./file0\x00', 0x8)
nunmount(&(0x7f00000000c0)='./file0\x00', 0x8, &(0x7f0000000100)='./file1\x00', 0x8)
syz_execute_func(&(0x7f0000000140)="0ff1dbf047809d0371000000f001203e3e450f0ffd8ac4220d98ba1de00000c4017e2a7527c4c2dd3b6600c4a205bd17c4211a2a770636f30fbdd1")
r0 = openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
access(&(0x7f00000001c0)='./file0\x00', 0x8, 0x40)
nunmount(&(0x7f0000000200)='./file2\x00', 0x8, &(0x7f0000000240)='\x00', 0x1)
r1 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000280)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
mkdir(&(0x7f00000002c0)='./file0\x00', 0x8, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
symlink(&(0x7f0000000340)='./file1\x00', 0x8, &(0x7f0000000380)='./file0\x00', 0x8)
umask(0x3)
mkdir(&(0x7f00000003c0)='./file0\x00', 0x8, 0x0)
mkdir(&(0x7f0000000400)='./file2\x00', 0x8, 0x40)
openat(r1, &(0x7f0000000440)='./file0\x00', 0x8, 0x800, 0x12)
mkdir(&(0x7f0000000480)='./file1\x00', 0x8, 0x80)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
nbind(&(0x7f0000000500)='./file1\x00', 0x8, &(0x7f0000000540)='./file3\x00', 0x8, 0x6)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
r2 = proc_create(&(0x7f00000006c0)='./file3\x00', 0x8, &(0x7f0000000700)='/proc/self/status\x00', 0x12, 0x1)
waitpid(r2, &(0x7f0000000740), 0x1)
openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000780)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
r3 = openat$net_icmp_stats(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0, 0x1, 0x0)
abort_sysc_fd(r3)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x2010, r0, 0x5)


kernel panic at kern/src/arena.c:723, from core 3: Arena kpages, request for zero

Stack Backtrace on Core 3:

#01 [<0xffffffffc200a47c>] in backtrace

#02 [<0xffffffffc2009c15>] in _panic

#03 [<0xffffffffc200252f>] in arena_alloc

#04 [<0xffffffffc2046575>] in kpages_alloc

#05 [<0xffffffffc200a96e>] in kmalloc

#06 [<0xffffffffc200aa2f>] in kzmalloc

#07 [<0xffffffffc2039831>] in parsecmd

#08 [<0xffffffffc207d19e>] in kprof_write

#09 [<0xffffffffc2040699>] in rwrite

#10 [<0xffffffffc20408eb>] in syswrite

#11 [<0xffffffffc2059449>] in sys_write

#12 [<0xffffffffc2059fa9>] in syscall

#13 [<0xffffffffc205ab58>] in run_local_syscall

#14 [<0xffffffffc205b099>] in prep_syscalls

#15 [<0xffffffffc20ac872>] in sysenter_callwrapper


Entering Nanwan's Dungeon on Core 3 (Ints on):

Type 'help' for a list of commands.