2019/02/22 10:19:06 fuzzer started 2019/02/22 10:19:06 dialing manager at 127.0.0.1:39021 2019/02/22 10:19:06 syscalls: 1 2019/02/22 10:19:06 code coverage: support is not implemented in syzkaller 2019/02/22 10:19:06 comparison tracing: support is not implemented in syzkaller 2019/02/22 10:19:06 extra coverage: support is not implemented in syzkaller 2019/02/22 10:19:06 setuid sandbox: support is not implemented in syzkaller 2019/02/22 10:19:06 namespace sandbox: support is not implemented in syzkaller 2019/02/22 10:19:06 Android sandbox: support is not implemented in syzkaller 2019/02/22 10:19:06 fault injection: support is not implemented in syzkaller 2019/02/22 10:19:06 leak checking: support is not implemented in syzkaller 2019/02/22 10:19:06 net packet injection: support is not implemented in syzkaller 2019/02/22 10:19:06 net device setup: support is not implemented in syzkaller 10:19:06 executing program 0: r0 = openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppid\x00', 0xa, 0x1, 0x0) r1 = openat$net_log(0xffffffffffffff9c, &(0x7f0000000080)='/net/log\x00', 0x9, 0x3, 0x0) abort_sysc_fd(r0) r2 = openat$dev_swap(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/swap\x00', 0xa, 0x3, 0x0) r3 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) dup_fds_to(0x0, &(0x7f0000000140)=[{r0}, {r1}, {r1}], 0x3) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) r4 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) tcgetattr(r1, &(0x7f0000000240)) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0) fcntl$F_GETFL(r3, 0x3) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) llseek(r3, 0xe6d, 0xbfe, &(0x7f0000000340), 0x1) fcntl$F_SETFL(r2, 0x4, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000480)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000540)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) fd2path(r4, &(0x7f0000000580)=""/169, 0xa9) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000680)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/user\x00', 0xa, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/status\x00', 0x12, 0x1, 0x0) 10:19:06 executing program 1: r0 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) llseek(r0, 0xfb79, 0x3, &(0x7f0000000040), 0x0) r1 = openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) llseek(r0, 0xffffffff, 0x1, &(0x7f00000000c0), 0x0) r2 = openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000100)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) r3 = proc_create(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='\x00', 0x1, 0x0) dup_fds_to(r3, &(0x7f0000000200)=[{r1}], 0x1) nmount(r2, &(0x7f0000000240)='./file0\x00', 0x8, 0x4) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0xa, 0x1, 0x0) nmount(r2, &(0x7f00000002c0)='./file0\x00', 0x8, 0x11) r4 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000340)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) symlink(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='./file0\x00', 0x8) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) proc_create(&(0x7f0000000540)='./file0\x00', 0x8, &(0x7f0000000580)='/net/udp/0/local\x00', 0x11, 0x1) openat(r4, &(0x7f00000005c0)='./file1\x00', 0x8, 0x11040, 0x24) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) proc_create(&(0x7f0000000640)='./file0\x00', 0x8, &(0x7f0000000680)='\x00', 0x1, 0x0) r5 = openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000740)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000780)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000800)='/dev/drivers\x00', 0xd, 0x1, 0x0) nmount(r5, &(0x7f0000000840)='./file1\x00', 0x8, 0x1) 10:19:06 executing program 2: r0 = openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000000)='/net/ndb\x00', 0x9, 0x3, 0x0) r1 = openat$dev_config(0xffffffffffffff9c, &(0x7f0000000040)='/dev/config\x00', 0xc, 0x1, 0x0) write(r0, &(0x7f0000000080)="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", 0x1000) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000001080)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000010c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000001100)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) r2 = openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000001140)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) r3 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000001180)='/prof/kprintx\x00', 0xe, 0x3, 0x0) abort_sysc_fd(r2) r4 = openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000011c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000001200)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) read(r1, &(0x7f0000001240)=""/29, 0x1d) r5 = openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000012c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000001300)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000001340)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000001380)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000013c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) r6 = proc_create(&(0x7f0000001400)='./file0\x00', 0x8, &(0x7f0000001440)='/net/ndb\x00', 0x9, 0x1) fchdir(r6, r3) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000001480)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f00000014c0)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) fcntl$F_DUPFD(r2, 0x0, r5, 0x0) fcntl$F_SETFL(r4, 0x4, 0x180c00) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000001500)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000001540)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000001580)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) llseek(r0, 0x2, 0x800, &(0x7f00000015c0), 0x2) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000001600)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000001640)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) 10:19:06 executing program 3: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\'\x00', 0x2, 0x0) waitpid(r0, &(0x7f0000000080), 0x2) chdir(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8) r1 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/status\x00', 0x12, 0x1, 0x0) r2 = openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) r3 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/maps\x00', 0x10, 0x1, 0x0) tap_fds(&(0x7f0000000400)=[{r1, 0x2, 0x100, 0xfff, &(0x7f00000001c0)={&(0x7f0000000140)="e4eeea840f7b04e5c1b82bf39352a1c4205dd2690957bc318d2af06eb8d57bb88ac0856f7187ad1909c42fb195ee1a60ab5959578f8ef9fc708371d1f556825b7ed98aa2c5590b04cfe342d09391215b", 0x7fffffff, 0x0, 0x9, 0x590e4565, 0xffffffff}}, {r2, 0x2, 0x400, 0x1ff, &(0x7f00000002c0)={&(0x7f0000000240)="ff5ecbc8b0cd4ce00935006b3d0407ab814693d592b61c35d2b67abd02310309a7027de27926c053b8033d382791b04f9528784808e35ea83c2ae683e3f744b59facb7794f47f91124db769046946bf4", 0x6, 0x1, 0x2, 0x800, 0x1000}}, {r3, 0x2, 0x10, 0x874b, &(0x7f00000003c0)={&(0x7f0000000340)="d0a96175ab0be41ae20157239f1d25352488a394efa5753538a3f2884cfca422fb8ca10dcc97f8df59d419d647c40a11fe3b14c23956fe455ff998ce0aa385c8072e330dfd0108b692be7f2c03cc147a", 0x9fa, 0x0, 0x8, 0x8, 0x798d}}], 0x3) send_event(&(0x7f0000000500)={&(0x7f0000000480)="b00867796253175747952bf29b2604e2293de85e35a95e7d0d79d3014ba3a2414f36e92e1e2045b0852335fed4fbe15d65ebfce6f09a10f112c8ae71179a011d788a3ebae403b059a52ea860ca176689", 0x6, 0x1, 0x8, 0x6, 0x9}, &(0x7f0000000600)={0x19, 0x7fffffff, 0xffffffff, &(0x7f0000000540)="7e010edaef24a6b3b53ac99899cb105d538f331e1f9d4e072f77108e03472ee9bfa321e5209192d8c24c9e94c5729b5af238cf3e673bdfbab4eaa048f2e96079de7997b9ee263f426c762ad6f987e9313787ceef8ac586edb4d70b81523b2ef361acf619b71d7805ee774aea72c0566ed99adf1ae4b9c33a34f1ba2d4b8e771a6302570b05c0abd6679e1284031c5e3a4118160ec3a8", 0xd5}, 0x2) fcntl$F_GETFL(r1, 0x3) r4 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/args\x00', 0x10, 0x3, 0x0) fcntl$F_SETFD(r1, 0x2, 0x1) fchdir(r0, r4) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000800)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ppid\x00', 0xa, 0x1, 0x0) chdir(r0, &(0x7f00000008c0)='./file0\x00', 0x8) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000900)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000940)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f00000009c0)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) proc_create(&(0x7f0000000a00)='./file0\x00', 0x8, &(0x7f0000000a40)='\x00', 0x1, 0x0) rename(&(0x7f0000000a80)='./file0\x00', 0x8, &(0x7f0000000ac0)='./file0\x00', 0x8) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000b00)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000b40)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) 10:19:06 executing program 5: r0 = openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000000)='/dev/stdout\x00', 0xc, 0x3, 0x0) r1 = openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xa, 0x1, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x8, 0x4c3, 0x8) r2 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/core\x00', 0x10, 0x1, 0x0) r3 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/clone\x00', 0xf, 0x3, 0x0) r4 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipselftab\x00', 0xf, 0x1, 0x0) fcntl$F_SETFL(r4, 0x4, 0x0) r5 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r6 = proc_create(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='/net/tcp/stats\x00', 0xf, 0x1) dup_fds_to(r6, &(0x7f0000000240)=[{r3}, {r2}, {r5}], 0x3) fcntl$F_SYNC(r0, 0x65) close(r1) r7 = openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000002c0)='/net/iproute\x00', 0xd, 0x3, 0x0) read(r7, &(0x7f0000000300)=""/50, 0x32) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) change_vcore(0x1f, 0x1) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) r8 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000540)='/net/ndb\x00', 0x9, 0x3, 0x0) proc_create(&(0x7f0000000580)='./file0\x00', 0x8, &(0x7f00000005c0)='/dev/stdout\x00', 0xc, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/args\x00', 0x10, 0x3, 0x0) fcntl$F_GETFL(r8, 0x3) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000640)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) 10:19:06 executing program 7: r0 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000080)='/net/iproute\x00', 0xd, 0x3, 0x0) r1 = openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) cache_invalidate() mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000004) r2 = openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sysctl\x00', 0xc, 0x3, 0x0) r3 = openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0) r4 = proc_create(&(0x7f0000000200)='./file0\x00', 0x8, &(0x7f0000000240)='/net/ipselftab\x00', 0xf, 0x1) fchdir(r4, r0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x20010, r2, 0x2) r5 = openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000380)='/net/ndb\x00', 0x9, 0x3, 0x0) fcntl$F_SETFL(r1, 0x4, 0x80800) proc_create(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='\'\x00', 0x2, 0x1) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/ns\x00', 0xe, 0x1, 0x0) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2) openat(r5, &(0x7f0000000480)='./file0\x00', 0x8, 0x8000, 0x8) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000500)='/dev/random\x00', 0xc, 0x1, 0x0) fwstat(r3, &(0x7f0000000540)=""/107, 0x6b, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cputime\x00', 0xd, 0x1, 0x0) 10:19:06 executing program 6: openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) r0 = openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) r1 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) r2 = openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/strace\x00', 0x12, 0x1, 0x0) r3 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000180)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) abort_sysc_fd(r1) nunmount(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)='./file0\x00', 0x8) fcntl$F_DUPFD(r3, 0x0, r2, 0x1) r4 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x8, 0x88200, 0x90) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) fcntl$F_DUPFD(r4, 0x0, r4, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000540)='/net/log\x00', 0x9, 0x3, 0x0) nunmount(&(0x7f0000000580)='.\x00', 0x2, &(0x7f00000005c0)='./file0\x00', 0x8) nbind(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='./file0\x00', 0x8, 0x2) exec(&(0x7f0000000680)='./file0\x00', 0x8, &(0x7f00000006c0)=':\xf6++[\x00', 0x6) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000700)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000740)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) proc_create(&(0x7f0000000780)='./file0\x00', 0x8, &(0x7f00000007c0)='*4(\x00', 0x4, 0x1) 10:19:06 executing program 4: openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) r0 = openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) syz_execute_func(&(0x7f0000000140)="64de9009000000807b59c938aa01000000c483f96847e00036f0311ec4e25d9a32d8d5c1110cc4e179c5e50ec4c1782b8000000100") r1 = openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) abort_sysc_fd(r0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000240)='/net/arp\x00', 0x9, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000280)='/dev/config\x00', 0xc, 0x1, 0x0) close(r1) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000340)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) r2 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000440)='/dev/config\x00', 0xc, 0x1, 0x0) tcgetattr(r2, &(0x7f0000000480)) openat$net_tcp_stats(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0, 0x1, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f00000004c0)='/net/cs\x00', 0x8, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000540)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/caphash\x00', 0xd, 0x3, 0x0) rename(&(0x7f0000000600)='./file0\x00', 0x8, &(0x7f0000000640)='./file0\x00', 0x8) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) 10:19:07 executing program 0: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) 10:19:07 executing program 0: r0 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) r1 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) r2 = fcntl$F_DUPFD(r1, 0x0, r1, 0x1) fstat(r2, &(0x7f00000000c0)) fcntl$F_GETFL(r0, 0x3) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000180)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) r3 = openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0xa, 0x1, 0x0) r4 = openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) r5 = openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000400)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000440)='/prof/kpdata\x00', 0xd, 0x3, 0x0) llseek(r4, 0x53, 0x32fe, &(0x7f0000000480), 0x3) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) fcntl$F_GETFL(r5, 0x3) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000580)='/dev/config\x00', 0xc, 0x1, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sysctl\x00', 0xc, 0x3, 0x0) fd2path(r3, &(0x7f0000000600)=""/198, 0xc6) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0, 0x3, 0x0) 10:19:08 executing program 0: openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/ctl\x00', 0x0, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000001c0)='/net/iprouter\x00', 0x5, 0x3, 0x0) 10:19:08 executing program 0: r0 = openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) r1 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) r2 = openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hostowner\x00', 0xf, 0x3, 0x0) r3 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000200)='/dev/caphash\x00', 0xd, 0x3, 0x0) fd2path(r2, &(0x7f0000000240)=""/30, 0x1e) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000580)='/net/cs\x00', 0x8, 0x3, 0x0) r4 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000005c0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) tap_fds(&(0x7f0000000900)=[{r2, 0x2, 0x10, 0xfffffffffffffff9, &(0x7f0000000680)={&(0x7f0000000600)="3b3bff98395bb18f721c2951d2a68d16964565bd86c75fac81b15e3c0b77196e427565da5091eb7820456236fc17ff74d51516b493749a1f106ec7b9083ca8e184be905b0be7fb223140f687d5b67d92", 0x1382, 0x0, 0x1000000000, 0x80000000, 0x8000}}, {r0, 0x3, 0x3, 0x100000001, &(0x7f0000000740)={&(0x7f00000006c0)="2f1320c4a674d703841e4d76033ea3ad5ef590e5d50e64f4e4854f64130b8a5d61ac79aa83afad55e5f467c56db237dc867f8d1f7e966f9a35b3fc23b2552790653b79949be949ce84d1f0446d19c60e", 0x1, 0x0, 0x6, 0xfc00000, 0x3}}, {r3, 0x3, 0x40, 0x9, &(0x7f0000000800)={&(0x7f0000000780)="d2309896dd1abb6f155017f5f28cbb484c730da75219012d1397a14053118e8fff7c63abfa9b89f28fac3a5037369607cc129d1f9f4b26ff7f5a2069c1e92ff547ef27939b929a9c11b16c146dddb93e", 0x1, 0x1, 0xffffffff, 0x4, 0x1000}}, {r4, 0x3, 0x4, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)="21043d114b1c2f0ac2febe74d90dbc7e00baee08830cb614877042535f7017b62f4188c8e368c33cdbdf2bf10ee3603d630bb5f72caca3bd1d9de607fc9fd3a84aadffd3d695b18d5bdd03988d3f39d1", 0x1, 0x0, 0x800, 0xff, 0x80}}], 0x4) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000980)='/prof/mpstat\x00', 0xd, 0x3, 0x0) fcntl$F_SETFL(r1, 0x4, 0x100800) abort_sysc_fd(r4) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000009c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) 10:19:08 executing program 0: r0 = openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/data\x00', 0xfffffffffffffd81, 0x3, 0x0) change_vcore(0x1, 0x1) r1 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)=')\x00', 0x2, 0x0) fchdir(r1, r0) 10:19:08 executing program 0: r0 = openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) r1 = openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) fd2path(r1, &(0x7f0000000080)=""/68, 0x44) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000100)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) tcgetattr(r1, &(0x7f0000000180)) fcntl$F_SETFL(r1, 0x4, 0x0) r2 = openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) fcntl$F_SETFL(r2, 0x4, 0x100800) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000200)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) proc_yield(0x0) fd2path(r0, &(0x7f0000000340)=""/236, 0xec) access(&(0x7f0000000440)='./file0\x00', 0x8, 0x4) r3 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) r4 = openat$net_ndb(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ndb\x00', 0x9, 0x3, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000005c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000600)='/prof/kpdata\x00', 0xd, 0x3, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/osversion\x00', 0xf, 0x1, 0x0) fcntl$F_DUPFD(r4, 0x0, r2, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) close(r3) 10:19:08 executing program 0: openat$dev_time(0xffffffffffffff9c, &(0x7f0000000080)='/dev/time\x00', 0xa, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sysctl\x00', 0xfffffd0a, 0x3, 0x0) r0 = openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000100)='/prof/.empty\x00', 0xd, 0x3, 0x0) fstat(r0, &(0x7f0000000340)) abort_sysc_fd(r0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) 10:19:08 executing program 0: openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000100)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000140)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000200)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) stat(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)) r0 = openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/config\x00', 0xc, 0x1, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000580)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000600)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kprint\x00', 0xc, 0x1, 0x0) fd2path(r0, &(0x7f0000000780)=""/177, 0xb1) 10:19:08 executing program 0: r0 = openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0xa, 0x1, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) fd2path(r0, &(0x7f0000000000)=""/59, 0x3b) bash-4.3$ [kernel] Invalid syscall 0 for proc 70 Args: 0x0000000020000140, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 SW TRAP frame (partial) at 0xffffffffc8995e20 on core 1 rbx 0x000030000003ce00 rbp 0x000030000003cef0 r12 0x0000000000000000 r13 0x0000000000485678 r14 0x0000000000487238 r15 0x0000000000000000 gsbs 0x0000000000000000 fsbs 0x0000000000000000 rip 0x000000000043742e rsp 0x000030000003cd20 mxcsr 0x00001f80 fpucw 0x037f [kernel] Invalid syscall 0 for proc 70 Args: 0x0000000020000140, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 SW TRAP frame (partial) at 0xffffffffc89960e0 on core 2 rbx 0x000030000003ce00 rbp 0x000030000003cef0 r12 0x0000000000000000 r13 0x0000000000485678 r14 0x0000000000487238 r15 0x0000000000000000 gsbs 0x0000000000000000 fsbs 0x0000000000000000 rip 0x000000000043742e rsp 0x000030000003cd20 mxcsr 0x00001f80 fpucw 0x037f 10:19:21 executing program 3: r0 = openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x4111, r0, 0x0) 10:19:21 executing program 6: r0 = openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) fstat(r0, &(0x7f0000000100)) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) fstat(r0, &(0x7f0000000080)) 10:19:21 executing program 0: link(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='./file0\x00', 0x8) r0 = openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kmesg\x00', 0xb, 0x1, 0x0) nmount(r0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x2) umask(0x6) r1 = openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) vmm_ctl$VMM_CTL_GET_FLAGS(0x3) link(&(0x7f0000000140)='./file1\x00', 0x8, &(0x7f0000000180)='./file0\x00', 0x8) fcntl$F_DUPFD(r0, 0x0, r1, 0x1) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) link(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)='./file0\x00', 0x8) vc_entry() r2 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000440)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) umask(0x7) symlink(&(0x7f0000000480)='./file0\x00', 0x8, &(0x7f00000004c0)='./file0\x00', 0x8) fcntl$F_GETFD(r0, 0x1) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000500)='/net/iprouter\x00', 0xe, 0x3, 0x0) fcntl$F_GETFD(r2, 0x1) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) rmdir(&(0x7f0000000580)='./file0\x00', 0x8) fd2path(r2, &(0x7f00000005c0)=""/112, 0x70) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000680)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) 10:19:21 executing program 7: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x6011, 0xffffffffffffff9c, 0x0) openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hostowner\x00', 0xf, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000080)='/net/ndb\x00', 0xfffffffffffffc7b, 0x3, 0x0) 10:19:21 executing program 5: r0 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000000)='/net/iprouter\x00', 0xe, 0x3, 0x0) fcntl$F_SETFL(r0, 0x4, 0xc00) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000080)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) 10:19:21 executing program 1: r0 = openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) fd2path(r0, &(0x7f0000000080)=""/70, 0x46) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) r1 = openat$dev_null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000004, 0x4010, r1, 0x3f) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kprint\x00', 0xc, 0x1, 0x0) 10:19:21 executing program 2: r0 = openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) close(r0) r1 = openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sdctl\x00', 0xb, 0x3, 0x0) fd2path(r1, &(0x7f0000000100)=""/104, 0x68) 10:19:21 executing program 4: r0 = openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) r1 = openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) fcntl$F_DUPFD(r1, 0x0, r0, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) fcntl$F_DUPFD(r1, 0x0, r1, 0xfffbfffffffffffd) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000100)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) 10:19:21 executing program 5: r0 = openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/mem\x00', 0xf, 0x1, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f00000000c0)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/stderr\x00', 0xc, 0x3, 0x0) halt_core(0x4c7cc120) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) r1 = proc_create(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)=')\'$\x00', 0x4, 0x1) proc_run(r1) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000300)='/net/ndb\x00', 0x9, 0x3, 0x0) r2 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000340)='/dev/stderr\x00', 0xc, 0x3, 0x0) write(r2, &(0x7f0000000380)="bf223abd141cd73deefe7a422baba0be20118bd323c98e37ff40e6f15182812fe486b79b4e9d42e1123814aa0739465185519eedca7f1cc8b995b50c692d094fb75fc6988a1b1a0a68ab86476a3de54ecf6e688e2b217d96b281602c719f00c513017d600ba61a6bc7b141ed984da260add595074c88c3835fde5eada7bdd6a60174907d63941d678970e1c6fb32c4e801fd3821cc420600241083e752d4be4cbf9e1efbdf2051f68b4d263ecf34dd3a4a3bed8b1606084ee80c7c2d312bf45399679b09c349e5537d48262175e3134d0c6d76a86fa2d798d39cad798abeca59d565", 0xe2) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/mem\x00', 0xf, 0x1, 0x0) write(r0, &(0x7f0000000500)="26e3321e087c326b213ec7cc5635b73f85363bc767279f15b5750d100401732893c97334ee3f36e737250c488b9d741fec2284a1cfed9c7c8f15e1f2861ab5078e6e1091f670a12393f03ea7e097187d47fe2d05e14fdd37448b50977fd1be3247c79d8f66110de37662f40c409625323139759236dc4b5cc06fa4cd301a92e022dc6362e69e8a9336c35ddb824eda8b080d4f35de5a02ea5bcb13897c9d3ca8bd988af60b96de599f71ea00eed203d420a0ab8b913fdca7587505e6c01b078443e54e", 0xc3) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000680)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) r3 = openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) fcntl$F_GETFD(r3, 0x1) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f00000007c0)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000800)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000840)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) 10:19:21 executing program 1: r0 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000180)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f00000001c0)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000240)='/net/log\x00', 0x9, 0x3, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) r1 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) syz_execute_func(&(0x7f0000000480)="2666400f73f1e7c423855ff71cc421c1fd7b60c4024d39ee66410f3a62b0493112e8b22ef20f0d3509000000c4e1f928aa04000000a466f32e65660f01ef12d4") openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sysctl\x00', 0xc, 0x3, 0x0) fd2path(r1, &(0x7f0000000680)=""/54, 0x36) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sdctl\x00', 0xb, 0x3, 0x0) 10:19:21 executing program 2: r0 = openat$net_arp(0xffffffffffffff9c, &(0x7f0000000000)='/net/arp\x00', 0x9, 0x3, 0x0) nmount(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x2) r1 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/mem\x00', 0xf, 0x1, 0x0) tcgetattr(r0, &(0x7f00000000c0)) r2 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) llseek(r2, 0x7, 0x1, &(0x7f0000000180), 0x1) r3 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) r4 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) r5 = proc_create(&(0x7f00000002c0)='./file1\x00', 0x8, &(0x7f0000000300)='/net/ether0/stats\x00', 0x12, 0x0) waitpid(r5, &(0x7f0000000340), 0x1) waitpid(r5, &(0x7f0000000380), 0x2) close(r4) fcntl$F_DUPFD(r4, 0x0, r1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) waitpid(r5, &(0x7f0000000440), 0x2) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000600)='/dev/drivers\x00', 0xd, 0x1, 0x0) chdir(r5, &(0x7f0000000640)='./file0\x00', 0x8) nmount(r3, &(0x7f0000000680)='./file1/file0\x00', 0xe, 0x2) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) 10:19:21 executing program 3: r0 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) r1 = openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000040)='/dev/klog\x00', 0xa, 0x1, 0x0) fcntl$F_DUPFD(r0, 0x0, r1, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000140)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0xd, 0x1, 0x0) r2 = openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000300)='/net/arp\x00', 0x9, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000340)='/net/iproute\x00', 0xd, 0x3, 0x0) r3 = proc_create(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)='/net/arp\x00', 0x9, 0x0) proc_destroy(r3, 0xff) r4 = openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) tcgetattr(r2, &(0x7f0000000440)) fwstat(r4, &(0x7f0000000480)=""/44, 0x2c, 0x0) stat(&(0x7f00000004c0)='./file0\x00', 0x8, &(0x7f0000000500)) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000680)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) proc_create(&(0x7f0000000700)='./file0/file0\x00', 0xe, &(0x7f0000000740)='-(\':{\x00', 0x6, 0x1) openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000780)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) 10:19:21 executing program 6: openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000040)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000100)='/net/arp\x00', 0x9, 0x3, 0x0) r0 = openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) r1 = openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) r2 = openat$dev_random(0xffffffffffffff9c, &(0x7f0000000240)='/dev/random\x00', 0xc, 0x1, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kmesg\x00', 0xb, 0x1, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000400)='/net/log\x00', 0x9, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000480)='/dev/stdout\x00', 0xc, 0x3, 0x0) fwstat(r2, &(0x7f00000004c0)=""/4096, 0x1000, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) read(r0, &(0x7f0000001500)=""/4, 0x4) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000001540)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) fd2path(r1, &(0x7f0000001580)=""/158, 0x9e) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000001640)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000001680)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000016c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000001700)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000001740)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000001780)='/net/log\x00', 0x9, 0x3, 0x0) 10:19:21 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x8, 0x4) r0 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x20200, 0x20) r1 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000140)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sysname\x00', 0xd, 0x3, 0x0) r2 = openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) nbind(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='./file0\x00', 0x8, 0x4) r3 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/core\x00', 0x10, 0x1, 0x0) r4 = openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) llseek(r2, 0x9, 0x100000001, &(0x7f00000003c0), 0x1) r5 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/clone\x00', 0xf, 0x3, 0x0) fstat(r3, &(0x7f0000000440)) close(r5) tcgetattr(r0, &(0x7f00000004c0)) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000500)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) close(r4) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/note\x00', 0x10, 0x1, 0x0) tcgetattr(r1, &(0x7f0000000600)) abort_sysc(0x9) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000680)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) [kernel] Invalid syscall 0 for proc 83 10:19:21 executing program 6: r0 = openat$dev_random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/random\x00', 0x5, 0x1, 0x0) read(r0, &(0x7f00000000c0)=""/80, 0x20a) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/args\x00', 0x10, 0x3, 0x0) 10:19:21 executing program 4: openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) r0 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) fcntl$F_SETFL(r0, 0x4, 0x8000) populate_va(&(0x7f0000ffa000/0x3000)=nil, 0x20) r1 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) r2 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) r3 = openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000140)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) fcntl$F_DUPFD(r2, 0x0, r3, 0x0) fcntl$F_GETFL(r1, 0x3) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) fcntl$F_SETFL(r3, 0x4, 0x108400) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000300)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/stdin\x00', 0xb, 0x3, 0x0) tcgetattr(r2, &(0x7f0000000400)) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000500)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) ":=zB+ #Ɏ7@Q/䆷NB89FQQ ȹ i- O_Ƙ hGj=N Args: 0x0000000020000480, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 SW TRAP frame (partial) at 0xffffffffc89963a0 on core 3 rbx 0x000030000003ce00 ":=zB+ #Ɏ7@Q/䆷NB89FQQ ȹ i- O_Ƙ 10:19:22 executing program 5: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/note\x00', 0x10, 0x1, 0x0) hGj=N rbp 0x000030000003cef0 r12 0x0000000000000000 r13 0x0000000000485678 r14 0x0000000000487238 r15 0x0000000000000000 gsbs 0x0000000000000000 fsbs 0x0000000000000000 rip 0x000000000043742e rsp 0x000030000003cd20 mxcsr 0x00001f80 fpucw 0x037f [kernel] Invalid syscall 0 for proc 83 10:19:23 executing program 1: wstat(&(0x7f0000000040)='./file0\x00', 0x8, &(0x7f00000000c0)=""/1, 0x1, 0x0) r0 = openat$dev_stdin(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/stdin\x00', 0xffffffffffffff5e, 0x3, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x7, 0x44, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/osversion\x00', 0xf, 0x1, 0x0) nbind(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='./file0\x00', 0x8, 0x0) 10:19:23 executing program 0: openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/vmstatus\x00', 0x22d, 0x1, 0x0) 10:19:23 executing program 2: r0 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/0/remote\x00', 0x5d5, 0x1, 0x0) write(r0, &(0x7f0000000000)="42ed7f887e3f2eb3462684531449c7a4de24226f20b0e076a3fbca397850e74121566cc10cb446fa82d05ca2e567ca4f29f1e39302419f61ea001df78eaa00667c6c47bb2f99b83dca59a424cf921d953a85c33f66979bd9ed37d911623c219e2fce81ec9d29615f4d27a8a9dea5fe8eebfa85af635b68e43e111621c372df0efc126a7f31ff7b95c2be6445dbcdc401eaf690ad2388fe353c10289251", 0x9d) read(r0, 0x0, 0x0) 10:19:23 executing program 7: openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/mem\x00', 0xf, 0x1, 0x0) access(&(0x7f0000000540)='./file1\x00', 0x0, 0x100) access(&(0x7f0000000040)='./file1\x00', 0x8, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) readlink(&(0x7f0000000080)='./file1\x00', 0x8, &(0x7f00000000c0)=""/35, 0x23) 10:19:23 executing program 7: openat$net_log(0xffffffffffffff9c, &(0x7f0000000000)='/net/log\x00', 0x9, 0x3, 0x0) r0 = openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) r1 = openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/note\x00', 0x10, 0x1, 0x0) r2 = openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000180)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) syz_execute_func(&(0x7f0000000200)="3e4311320f1b500064440fc77346307039670f1a07c4010d6c03660f6e87fa000000410faef00f42cb36f2440f514119") openat(r2, &(0x7f0000000240)='./file0\x00', 0x8, 0x0, 0x188) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000280)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$dev_klog(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/klog\x00', 0xa, 0x1, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/stats\x00', 0xf, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) fcntl$F_SYNC(r1, 0x65) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) r3 = proc_create(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='*\x00', 0x2, 0x0) notify(r3, 0x4, &(0x7f0000000480)={0x7, 0x2000000000, 0x1000, &(0x7f0000000440)="94727bc2", 0x8000}) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) fwstat(r0, &(0x7f0000000500), 0x0, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000540)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000580)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/time\x00', 0xa, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000600)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) r4 = openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000680)='/net/cs\x00', 0x8, 0x3, 0x0) fstat(r4, &(0x7f00000006c0)) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000740)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000007c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0) Args: 0x0000000020000480, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 SW TRAP frame (partial) at 0xffffffffc89963a0 on core 3 rbx 0x000030000003ce00 rbp 0x000030000003cef0 r12 0x0000000000000000 r13 0x0000000000485678 r14 0x0000000000487238 r15 0x0000000000000000 gsbs 0x0000000000000000 fsbs 0x0000000000000000 rip 0x000000000043742e rsp 0x000030000003cd20 mxcsr 0x00001f80 fpucw 0x037f 10:19:25 executing program 4: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000040)='/net/arp\x00', 0x9, 0x3, 0x0) 10:19:25 executing program 6: vmm_ctl$VMM_CTL_GET_FLAGS(0x3) r0 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/user\x00', 0x10, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) r1 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) populate_va(&(0x7f0000ffb000/0x3000)=nil, 0x7) r2 = proc_create(&(0x7f00000001c0)='./file0\x00', 0x8, &(0x7f0000000200)='/net/ipifc/clone\x00', 0x11, 0x1) fchdir(r2, r0) vc_entry() openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f00000002c0)='/net/iproute\x00', 0xd, 0x3, 0x0) vmm_ctl$VMM_CTL_GET_EXITS(0x1) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000380)='/dev/stderr\x00', 0xc, 0x3, 0x0) proc_create(&(0x7f00000003c0)='./file0\x00', 0x8, &(0x7f0000000400)='/net/ipifc/1/err\x00', 0x11, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000440)='/net/iprouter\x00', 0xe, 0x3, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000000500)='/net/.empty\x00', 0xc, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000540)='/prof/.empty\x00', 0xd, 0x3, 0x0) fchdir(r2, r1) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000580)='/prof/kprintx\x00', 0xe, 0x3, 0x0) vmm_ctl$VMM_CTL_GET_EXITS(0x1) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) 10:19:25 executing program 5: openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000040)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) symlink(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='./file0\x00', 0x8) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bintime\x00', 0xd, 0x3, 0x0) unlink(&(0x7f0000000240)='./file0/file0\x00', 0xe) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000300)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000340)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000740)='/net/cs\x00', 0x8, 0x3, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000780)='/dev/cputime\x00', 0xd, 0x1, 0x0) 10:19:25 executing program 1: r0 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/maps\x00', 0x10, 0x1, 0x0) fwstat(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000001080)='/prof/mpstat\x00', 0xd, 0x3, 0x0) r1 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000010c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000001100)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000001140)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000001200)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000001280)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000012c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000001300)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) halt_core(0x180000000000000) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000001340)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000001380)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x12, r1, 0xea49) openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000013c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000001400)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) pop_ctx(&(0x7f0000001440)="bbf57630aa7c3568cc8f0d0c84ed6459e5603545bfd371684d6e55159713b36a7d5b21e4b35ea1231194bfc7316831f93a78ad9e5dc1031a588b5eeaaa494f8909c3c66a2cb1337b6588445980fd8fcfd6c40a0afacb03581d6d596d3e9f9ed3df85fac4d7768c32ce18ca45923eaed0bd0a3630c0a646b419f801893a2aadec615a946cd74a379306e904cf219c80fbe5522fd85aeb6e5046935cc7caf93a1dd8380c9351bf7cdb981db2e1b0692a174d7e916cb9213f5946fa23cfb4ed4cd92b9acd65c082ac92eb4f7b3e01a7acc8b14f65460aaeb092") openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000001540)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000001580)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f00000015c0)='/net/cs\x00', 0x8, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000001600)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000001640)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000001680)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) unlink(&(0x7f00000016c0)='./file0\x00', 0x8) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000001700)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000001740)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) 10:19:25 executing program 0: r0 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000000)='/dev/caphash\x00', 0xd, 0x3, 0x0) fcntl$F_GETFL(r0, 0x3) r1 = openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xa, 0x1, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) r2 = openat$dev_null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0xa, 0x1, 0x0) fcntl$F_SETFD(r0, 0x2, 0x1) fcntl$F_GETFL(r2, 0x3) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/note\x00', 0x10, 0x1, 0x0) tcgetattr(r1, &(0x7f0000000180)) r3 = openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$dev_user(0xffffffffffffff9c, &(0x7f0000000280)='/dev/user\x00', 0xa, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000300)='/dev/drivers\x00', 0xd, 0x1, 0x0) close(r3) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_cs(0xffffffffffffff9c, &(0x7f00000003c0)='/net/cs\x00', 0x8, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000400)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_arp(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0, 0x3, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000500)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000600)='/dev/null\x00', 0xa, 0x1, 0x0) 10:19:25 executing program 2: fork() r0 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) r1 = openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) write(r0, &(0x7f0000000080), 0x0) r2 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/kpdata\x00', 0xd, 0x3, 0x0) fstat(r2, &(0x7f0000000100)) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/ns\x00', 0xe, 0x1, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000280)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000300)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000400)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/maps\x00', 0x10, 0x1, 0x0) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000500)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) fd2path(r1, &(0x7f0000000580)=""/231, 0xe7) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000680)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000740)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/osversion\x00', 0xf, 0x1, 0x0) 10:19:25 executing program 3: openat$dev_time(0xffffffffffffff9c, &(0x7f0000000000)='/dev/time\x00', 0xfffffffffffffc5d, 0x3, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/data\x00', 0x5, 0x3, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f00000000c0)='/net/log\x00', 0x9, 0x3, 0x0) openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000080)='/dev/swap\x00', 0xa, 0x3, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/data\x00', 0x9f5f18c1410b2ef9, 0x3, 0x0) 10:19:25 executing program 4: r0 = openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000040)='/dev/stdin\x00', 0xb, 0x3, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) fcntl$F_SETFD(r0, 0x2, 0x1) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kprint\x00', 0xc, 0x1, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000140)='/net/iproute\x00', 0xd, 0x3, 0x0) fcntl$F_SETFD(r0, 0x2, 0x0) r1 = openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) fcntl$F_SETFD(r1, 0x2, 0x1) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kmesg\x00', 0xb, 0x1, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000006) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kmesg\x00', 0xb, 0x1, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/args\x00', 0x10, 0x3, 0x0) pop_ctx(&(0x7f00000002c0)="0452299cde33e2c7e9d69a40d0001f8236a5f1f73ac5340d5d11629a007709c18f1a572f3495a960a6d35615464d7a583368c85f8d5f6a9c47fd71390d93016b85cd756f5552e43ebfb131b5655a943966f8383079bb6b56444579838e7f69175bafc9320a8d79dedeab67e663f0a9fad61500cfe10ff7638455afda356cab4eb1dbeff3904347d8a1bc9db1a5f84c1e3d4260fe0bcf9b4108207e992979d22ab784a32f129d6d28574069e904aa84dcd2223d61e729b14d6bae463c4c94981fe21f87c514d73d6ed70e45a20122410d961ae880a46ad5b8") openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) llseek(r0, 0x4, 0x1, &(0x7f0000000480), 0x1) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) r2 = openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat(r2, &(0x7f0000000580)='./file0\x00', 0x8, 0x1040, 0x92) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) 10:19:25 executing program 6: r0 = openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000000)='/dev/config\x00', 0xc, 0x1, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x400000000040, 0x0) kernel panic at /syzkaller/managers/main/kernel/kern/include/kref.h:68, from core 3: assertion failed: kref_refcnt(kref) > 0 Stack Backtrace on Core 3: #01 [<0xffffffffc200a38c>] in backtrace #02 [<0xffffffffc2009b25>] in _panic #03 [<0xffffffffc203115b>] in kref_put #04 [<0xffffffffc2031828>] in cclose #05 [<0xffffffffc2036e4a>] in devwalk #06 [<0xffffffffc2083f7f>] in randomwalk #07 [<0xffffffffc20329bd>] in walk #08 [<0xffffffffc2033429>] in __namec_from #09 [<0xffffffffc2034013>] in namec #10 [<0xffffffffc20413e6>] in sysopenat #11 [<0xffffffffc205940f>] in sys_openat #12 [<0xffffffffc205a019>] in syscall #13 [<0xffffffffc205a1f8>] in run_local_syscall #14 [<0xffffffffc205a739>] in prep_syscalls #15 [<0xffffffffc20abee2>] in sysenter_callwrapper Unhandled user trap in vcore context from VC 0 kernel panic at kern/src/ns/chan.c:332, from core 2: cclose 0x0000000000000000 Stack Backtrace on Core 2: #01 [<0xffffffffc200a38c>] in backtrace #02 [<0xffffffffc2009b25>] in _panic #03 [<0xffffffffc203184a>] in cclose #04 [<0xffffffffc2033251>] in walk_symlink #05 [<0xffffffffc203323c>] in walk_symlink #06 [<0xffffffffc203323c>] in walk_symlink #07 [<0xffffffffc203323c>] in walk_symlink #08 [<0xffffffffc203323c>] in walk_symlink #09 [<0xffffffffc203323c>] in walk_symlink #10 [<0xffffffffc2032d52>] in walk #11 [<0xffffffffc2033429>] in __namec_from #12 [<0xffffffffc2034013>] in namec #13 [<0xffffffffc203dd55>] in sysremove #14 [<0xffffffffc20561b5>] in sys_unlink #15 [<0xffffffffc205a019>] in syscall #16 [<0xffffffffc205a1f8>] in run_local_syscall #17 [<0xffffffffc205a739>] in prep_syscalls #18 [<0xffffffffc20abee2>] in sysenter_callwrapper HW TRAP frame (partial) at 0xffffffffc8995e20 on core 1 rax 0x000000005a5a4e80 rbx 0x0000300000006e90 rcx 0x0000000000000150 rdx 0x000010000000a4c0 rbp 0x0000300000006e80 Entering Nanwan's Dungeon on Core 3 (Ints on): rsi 0x000010000000a5c0 Entering Nanwan's Dungeon on Core 2 (Ints on): Type 'help' for a list of commands. rdi 0x000000005a5a4f80 Type 'help' for a list of commands. r8 0x000000005a5a5a5a ROS(Core 3)> r9 0x000000005a5a4e80 r10 0x0000000000000000 r11 0x0000000000000200 r12 0x000000000040feb0 r13 0x000010000000a4c0 r14 0x0000000000000004 r15 0x00007f7fffa01200 trap 0x0000000e Page Fault gsbs 0x0000000000000000 fsbs 0x0000000000000000 err 0x--------00000006 rip 0x000000000040fc96 cs 0x------------0023 flag 0x0000000000010202 rsp 0x0000300000006d80 ss 0x------------001b err 0x6 (for PFs: User 4, Wr 2, Rd 1), aux 0x000000005a5a4f80 Addr 0x000000000040fc96 is in syz-executor at offset 0x000000000000fc96 VM Regions for proc 100 NR: Range: Prot, Flags, File, Off 00: (0x0000000000400000 - 0x00000000004b5000): 0x00000005, 0x00000001, 0xffff80000634f820, 0x0000000000000000 01: (0x00000000004b5000 - 0x00000000004b6000): 0x00000005, 0x00000002, 0xffff80000634f820, 0x00000000000b5000 02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff80000634f820, 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, 0xffff80000634f820, 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 1: Offsets only matter for shared libraries #01 Addr 0x000000000040fc96 is in syz-executor at offset 0x000000000000fc96 #02 Addr 0x00000000004100be is in syz-executor at offset 0x00000000000100be #03 Addr 0x000000000041566d is in syz-executor at offset 0x000000000001566d #04 Addr 0x0000000000407f5b is in syz-executor at offset 0x0000000000007f5b #05 Addr 0x0000000000414ac0 is in syz-executor at offset 0x0000000000014ac0 #06 Addr 0x000000000040848a is in syz-executor at offset 0x000000000000848a #07 Addr 0x0000000000403e79 is in syz-executor at offset 0x0000000000003e79 #08 Addr 0x00000000004147ec is in syz-executor at offset 0x00000000000147ec #09 Addr 0x00000000004147f1 is in syz-executor at offset 0x00000000000147f1