2019/05/15 22:40:35 fuzzer started 2019/05/15 22:40:35 dialing manager at 127.0.0.1:39921 2019/05/15 22:40:35 syscalls: 212 2019/05/15 22:40:35 code coverage: support is not implemented in syzkaller 2019/05/15 22:40:35 comparison tracing: support is not implemented in syzkaller 2019/05/15 22:40:35 extra coverage: support is not implemented in syzkaller 2019/05/15 22:40:35 setuid sandbox: support is not implemented in syzkaller 2019/05/15 22:40:35 namespace sandbox: support is not implemented in syzkaller 2019/05/15 22:40:35 Android sandbox: support is not implemented in syzkaller 2019/05/15 22:40:35 fault injection: support is not implemented in syzkaller 2019/05/15 22:40:35 leak checking: support is not implemented in syzkaller 2019/05/15 22:40:35 net packet injection: support is not implemented in syzkaller 2019/05/15 22:40:35 net device setup: support is not implemented in syzkaller 22:40:35 executing program 0: openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) r0 = openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x20010, r0, 0x6) r1 = openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f00000001c0)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) fcntl$F_GETFD(r1, 0x1) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pid\x00', 0x9, 0x1, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000340)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000380)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$dev_null(0xffffffffffffff9c, &(0x7f0000000400)='/dev/null\x00', 0xa, 0x1, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000540)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f00000005c0)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/pid\x00', 0x9, 0x1, 0x0) 22:40:35 executing program 1: r0 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) fd2path(r0, &(0x7f0000000080)=""/146, 0x92) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) r1 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) write(r1, &(0x7f00000001c0)="23fb22e3c12d2d7d56eaf65d7452c4bbbb65a734c758d6d12a436e10766fafd20ee04cd7e3c28d3cb59c5fcee295eb13bb2ef3099ba7ec79e2b85bd1893368d411a8352c0000979c62d9d9d72b019e9f34d946dd78506d615770a5dbb2465c8ff4e8838e67726ae5be0cde813e54ffa018adfedc7dafa3314da0161eb39d309c7126d53be7adf1d1aeb49c3c0f", 0x8d) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) r2 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/core\x00', 0x10, 0x1, 0x0) r3 = openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000400)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) write(r3, &(0x7f00000004c0)="262846cbade9877e61b81e95aa44a5019c794f7b7da98121f077bb6684a0401c02a7c338d91282d1d7dc306dc1e93faea6c0c8410e2c7922b629722928389be0ddcb7f123a5647e768a3a03a26640f4291b4882f50ce46c881e8dde1b8ab174bd3c27833228bcd0c08c28d3bd2a3e63acfa6b14444938c5c6cf8886c243b680bdc62cd34ba65d311a2aad850bd45a82c8ccaff0b50fc0a0b82bbe9edcba52f9bd49a0d0f4ffec1e0", 0xa8) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000580)='/dev/stdout\x00', 0xc, 0x3, 0x0) llseek(r2, 0x4, 0x3, &(0x7f00000005c0), 0x2) r4 = openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) r5 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/core\x00', 0x10, 0x1, 0x0) fcntl$F_GETFD(r4, 0x1) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sysname\x00', 0xd, 0x3, 0x0) fchdir(0xffffffffffffffff, r5) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000740)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000800)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) 22:40:35 executing program 2: r0 = openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) r1 = openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) mmap(&(0x7f0000ff1000/0xe000)=nil, 0xe000, 0x1000005, 0x33, r0, 0x4) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000140)='/dev/drivers\x00', 0xd, 0x1, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000180)='/dev/.empty\x00', 0xc, 0x3, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_tcp_2_err(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/2/err\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000002c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) fcntl$F_SETFL(r1, 0x4, 0x100000) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) tap_fds(&(0x7f0000000400)=[{r0, 0x3, 0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)="b31af6ffc494ed98b428de7ab3f6f519474d2dbffcfc7527f765a60af9db4df260d8595000a310bd8401d7e37e5812efbb12fb7cd7676e9b39650f1eb2408712c49ef01800a7df756e28f8b5bab03fd6", 0x4, 0x0, 0x3ff, 0x6, 0x81}}], 0x1) openat$net_cs(0xffffffffffffff9c, &(0x7f0000000440)='/net/cs\x00', 0x8, 0x3, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000480)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$proc_self_strace(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/strace\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0) openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000640)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f00000006c0)='/net/log\x00', 0x9, 0x3, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) getvcoreid() openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppid\x00', 0xa, 0x1, 0x0) 22:40:35 executing program 3: openat$net_ipifc_0_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/remote\x00', 0x14, 0x1, 0x0) openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000040)='/dev/stdout\x00', 0xc, 0x3, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/profile\x00', 0x13, 0x1, 0x0) r0 = openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) r1 = openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000340)='/prof/kprintx\x00', 0xe, 0x3, 0x0) r2 = proc_create(&(0x7f0000000380)='./file0\x00', 0x8, &(0x7f00000003c0)='/net/tcp/2/status\x00', 0x12, 0x0) fchdir(r2, r1) readlink(&(0x7f0000000400)='./file0\x00', 0x8, &(0x7f0000000440)=""/239, 0xef) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/text\x00', 0x10, 0x1, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000005c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sysname\x00', 0xd, 0x3, 0x0) lstat(&(0x7f0000000640)='./file0\x00', 0x8, &(0x7f0000000680)) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000780)='/dev/killkid\x00', 0xd, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/segment\x00', 0x13, 0x1, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000840)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) abort_sysc_fd(r0) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000880)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) 22:40:35 executing program 5: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\'\x00', 0x2, 0x0) waitpid(r0, &(0x7f0000000080), 0x3) access(&(0x7f00000000c0)='./file0\x00', 0x8, 0x24) r1 = proc_create(&(0x7f0000000100)='./file0\x00', 0x8, &(0x7f0000000140)='(@\x00', 0x3, 0x0) nunmount(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='./file0\x00', 0x8) mkdir(&(0x7f0000000200)='./file0\x00', 0x8, 0x8) mkdir(&(0x7f0000000240)='./file0\x00', 0x8, 0x40) r2 = openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000280)='/prof/.empty\x00', 0xd, 0x3, 0x0) fcntl$F_SETFD(r2, 0x2, 0x1) chdir(r1, &(0x7f00000002c0)='./file0\x00', 0x8) getcwd(&(0x7f0000000300)=""/13, 0xd) r3 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) waitpid(r1, &(0x7f0000000380), 0x1) r4 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0) r5 = openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0) r6 = openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/stats\x00', 0xf, 0x1, 0x0) r7 = openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/note\x00', 0x10, 0x1, 0x0) rmdir(&(0x7f0000000500)='./file0\x00', 0x8) openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000540)='/dev/killkid\x00', 0xd, 0x3, 0x0) nunmount(&(0x7f0000000580)='./file0\x00', 0x8, &(0x7f00000005c0)='./file0\x00', 0x8) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000600)='/net/ndb\x00', 0x9, 0x3, 0x0) r8 = proc_create(&(0x7f0000000640)='./file0\x00', 0x8, &(0x7f0000000680)='\'\x00', 0x2, 0x1) proc_run(r8) unlink(&(0x7f00000006c0)='./file0\x00', 0x8) fcntl$F_SETFD(r3, 0x2, 0x1) r9 = openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000700)='/net/udp/clone\x00', 0xf, 0x3, 0x0) dup_fds_to(r8, &(0x7f0000000740)=[{r4}, {r6}, {r7}, {r5}, {r9}], 0x5) chdir(r1, &(0x7f0000000780)='./file0\x00', 0x8) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000007c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0) 22:40:35 executing program 4: pop_ctx(&(0x7f0000000000)="d7804d941f49f4ad8adee4516050e7c0ee8c433b05be86e55bf0d23b1c97a02601efaee7a960edacc1247f3ba51ee1167fe1006cf86e0070e96918fd891896f8766aef89cc66f0ad926c6e865aaeb510052b981c474e14b3b581db855236fa5b52c176f98fff1e690c0a4f1a68c22730cc06342236d8732ce59543cdfa3e1148d2aba7bb965b5b9f6b1137ec8d1069dbbc673deea942abf13112b42ba6878fcabfe1c7c95ea9e93fe98f0481ad100c8957f8676e1f022bc2796bb7736423db5d9997d0c51eb6880480d5f444e623f8c62bdefab64bf43bb6") openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) r0 = openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/clone\x00', 0xf, 0x3, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cputime\x00', 0xd, 0x1, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/clone\x00', 0x12, 0x3, 0x0) openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/wait\x00', 0x10, 0x1, 0x0) close(r0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000640)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sysstat\x00', 0xd, 0x3, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000780)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000007c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) 22:40:35 executing program 6: r0 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) r1 = openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/wait\x00', 0x10, 0x1, 0x0) close(r0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) abort_sysc_fd(r0) r2 = openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) close(r1) openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/addr\x00', 0x11, 0x3, 0x0) llseek(r2, 0x8, 0x4, &(0x7f0000000140), 0x1) llseek(r2, 0x0, 0x3, &(0x7f0000000180), 0x2) openat$net_ether0_2_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/2/stats\x00', 0x14, 0x1, 0x0) openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cputime\x00', 0xd, 0x1, 0x0) r3 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/core\x00', 0x10, 0x1, 0x0) r4 = openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0) read(r3, &(0x7f0000000300)=""/52, 0x34) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) close(r4) openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/text\x00', 0x10, 0x1, 0x0) fcntl$F_SYNC(r3, 0x65) fcntl$F_GETFD(r4, 0x1) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) llseek(r2, 0x1, 0x7ff, &(0x7f0000000400), 0x1) r5 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) fcntl$F_SETFD(r5, 0x2, 0x1) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/fd\x00', 0xe, 0x1, 0x0) openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) 22:40:35 executing program 7: openat$proc_self_wait(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/wait\x00', 0x10, 0x1, 0x0) openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000040)='/net/iprouter\x00', 0xe, 0x3, 0x0) r0 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0) r1 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) abort_sysc_fd(r1) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000180)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0xd, 0x1, 0x0) r2 = openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000200)='/prof/.empty\x00', 0xd, 0x3, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x8, 0x80, 0x10) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) r3 = openat$dev_user(0xffffffffffffff9c, &(0x7f0000000300)='/dev/user\x00', 0xa, 0x3, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) r4 = openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) openat$dev_pid(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pid\x00', 0x9, 0x1, 0x0) syz_execute_func(&(0x7f0000000400)="64f20f5df3440ffc5d0fc4a1c1d2b2568a0000c46161d2fec443b16ed719f6b5c1557495660f381e9f000000803e460fdcdec441357cd4c401cb2a36") nmount(r3, &(0x7f0000000440)='./file0\x00', 0x8, 0x10) fcntl$F_DUPFD(r0, 0x0, r4, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000480)='/prof/kpctl\x00', 0xc, 0x3, 0x0) fcntl$F_SETFD(r2, 0x2, 0x1) r5 = openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppid\x00', 0xa, 0x1, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000540)='/dev/osversion\x00', 0xf, 0x1, 0x0) openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0) openat$dev_bintime(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/bintime\x00', 0xd, 0x3, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/note\x00', 0x10, 0x1, 0x0) nmount(r5, &(0x7f0000000640)='./file0\x00', 0x8, 0x0) openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/syscall\x00', 0x13, 0x1, 0x0) 22:40:36 executing program 0: openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/icmp/stats\x00', 0x0, 0x1, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/profile\x00', 0x13, 0x1, 0x0) 22:40:36 executing program 0: r0 = proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x0) notify(r0, 0x8, &(0x7f0000000100)={0x7, 0x3, 0xffffffffffff0000, &(0x7f0000000080)="f135387755f77f8cb52518233821f0d08edad210ab8e696db6f8f6d8f9c9379f1c46e729001c9134e2e37969c5d6c10e9cb8035834db84d38414eca836b6f65dfe4e8d17a493125bc6789e90684bd1621caff3af6513b2b757f16fddde71650f5e4d7818893693805bb6779e10b9cefe5d7498e7b24d63b061c088b6", 0x1f}) notify(r0, 0x8, &(0x7f0000001140)={0x32, 0xb4, 0x200, &(0x7f0000000140)="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", 0xffffffff}) notify(0x0, 0x2, &(0x7f0000001200)={0xc, 0x10000, 0x5, &(0x7f0000001180)="b4be8e524172b1134f0924e4b58dc1bc56a892d7058ddcd811ef0b0e15d6afc5ea728b155f49fca38b700f9e92ab93819382230867647f227f1a63ae07802629857ea9e36e", 0x5}) r1 = proc_create(&(0x7f0000001240)='./file0\x00', 0x8, &(0x7f0000001280)='\x00', 0x1, 0x0) notify(0x0, 0x6, &(0x7f0000001380)={0x19, 0x11e, 0x7, &(0x7f00000012c0)="ca492bdcd792e2cd3cc973ea7d2a1e8bcf9cb65b0ae334d2a3be3dce11a431eb6f66001971bf68017013b00b1cebc97e844e102a214eeca073ca9b88366f2a44fb88beac4dec2794700b3ceb780af6a247d3b9f30cc79b0850c31ed261d9dd933bd5c54f39212175a42e31e8a2a805b9fdb97a33a44fe8490fb159c5c001bc6ea823b68473652ab072c4677c9c6e2bb6676b7d3be0f313619a48", 0xa6}) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000001400)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000001440)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000001480)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/noteid\x00', 0x12, 0x3, 0x0) notify(r1, 0x4, &(0x7f0000001540)={0x4, 0x9b7, 0xa0, &(0x7f0000001500)="a9818a0566e1c4b030e34fb54aadedee2819199185fff13fa78d9a8a8477c21248", 0x7}) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000001580)='/proc/self/core\x00', 0x10, 0x1, 0x0) r2 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000001600)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000001640)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) r3 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000001680)='/dev/caphash\x00', 0xd, 0x3, 0x0) r4 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0) openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000001700)='/proc/self/mem\x00', 0xf, 0x1, 0x0) tcgetattr(r4, &(0x7f0000001740)) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000001780)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000017c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat(r2, &(0x7f0000001800)='./file0\x00', 0x8, 0x400, 0x90) fwstat(r3, &(0x7f0000001840)=""/4096, 0x1000, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000002840)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000002880)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000028c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000002900)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000002940)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0) notify(r0, 0x0, &(0x7f0000002a80)={0x5, 0x6, 0x3, &(0x7f0000002980)="698490192357eabbbff41583577bd00723114b6c59b705d1968f77faad055813ab863d616d03c004bc34b7a1a3f7372b2bb909285754bb1c7f26c7cc948e717c2a03b5b0ced91d7cf953fcbdc33ea6ed13a805df6f8aaad9b234b1bb8969584f662b6dfd74645c6b2d873c573ac4b4f027b34364da58aa5f841175f54b9e5580a87f290374d9ff2f60da2c689baae3a6cd6849f133164fc7a0255fd5cc5b100b74dfe6e4ed87bbba0380610b15c80bc1962b5fc24c4215593493a3bd0702c19af76a8c6c25043469996e824f64651c6d9853e6", 0x8}) 22:40:36 executing program 0: r0 = openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/fd\x00', 0xffffffffffffffe2, 0x1, 0x0) fcntl$F_GETFL(r0, 0x3) 22:40:36 executing program 0: syz_execute_func(&(0x7f0000000000)="c402a1936ca349c461e8570fc4817c5b510c420fd452ea67660f38403dc0c70000c4617853aa409f0000f390db4200f245a1e004000000000000c4611d5433") openat$dev_ppid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppid\x00', 0xa, 0x1, 0x0) r0 = openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/osversion\x00', 0xf, 0x1, 0x0) fcntl$F_DUPFD(r0, 0x0, r0, 0x1) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000140)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) r1 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) llseek(r1, 0x6, 0x97c9, &(0x7f0000000240), 0x0) r2 = openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000300)='/prof/kpctl\x00', 0xc, 0x3, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000340)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) r3 = openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000380)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) r4 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) readlink(&(0x7f0000000480)='./file0\x00', 0x8, &(0x7f00000004c0)=""/4096, 0x1000) r5 = openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0) fcntl$F_DUPFD(r5, 0x0, r4, 0x0) fcntl$F_SETFL(r4, 0x4, 0x180400) openat$net_empty(0xffffffffffffff9c, &(0x7f0000001500)='/net/.empty\x00', 0xc, 0x3, 0x0) fcntl$F_GETFD(r2, 0x1) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000001540)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) r6 = openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000001580)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xc830, r6, 0x8) abort_sysc_fd(r3) readlink(&(0x7f00000015c0)='./file0\x00', 0x8, &(0x7f0000001600)=""/203, 0xcb) bash-4.3$ [kernel] Invalid syscall 0 for proc 39 Args: 0x0000000020000000, 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 39 Args: 0x0000000020000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 SW TRAP frame (partial) at 0xffffffffc8e380e0 on core 2 rbx 0x000030000003ce00 rbp 0x000030000003cef0 r12 0x0000000000000000 r13 0x0000000000485855 r14 0x0000000000487438 r15 0x0000000000000000 gsbs 0x0000000000000000 fsbs 0x0000000000000000 rip 0x00000000004375ce rsp 0x000030000003cd20 mxcsr 0x00001f80 fpucw 0x037f 22:40:39 executing program 0: mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x5, 0x4010, 0xffffffffffffffff, 0x0) 22:40:39 executing program 0: openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) r0 = openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) r1 = openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0xd, 0x1, 0x0) fd2path(r1, &(0x7f0000000200)=""/93, 0x5d) openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000340)='/dev/caphash\x00', 0xd, 0x3, 0x0) openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0) r2 = openat$net_ipifc_1_local(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/local\x00', 0x13, 0x1, 0x0) openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hostdomain\x00', 0x10, 0x3, 0x0) tap_fds(&(0x7f0000000680)=[{r0, 0x3, 0x100, 0x80000000, &(0x7f00000004c0)={&(0x7f0000000440)="b019425337ae1b9bb232fd722d442412814765a747b248e60bea064d8a302a66683e2d020e9e2a515be1520383ea70b986e5c7f45678f074397dd907aa4283f87ef741f0aa27a9215fb9157ce08dac27", 0x0, 0x1, 0x8, 0x20, 0xa1}}, {r1, 0x3, 0x8, 0x0, &(0x7f0000000580)={&(0x7f0000000500)="f44adcf45310eef6807e4e606196adc9dbac4d2cb83c8593f73514a29e7ba03fdddfa491c7d47f1f95574e931a0b70c2a933377e1bd601fc7d796375eba0a2da82b16e35f522d5afc361044cbfe30436", 0xb2c3, 0x1, 0x101, 0x401}}, {r2, 0x3, 0x88, 0x401, &(0x7f0000000640)={&(0x7f00000005c0)="55dc24be70afd05a1488a1cd52f9ad9810dd6fe5c889bf36c26d59da4e4bbaca69b1db263fd948939776df0da60d2b7648def42d321de9a4a3b4ef82903fec6f574eca1a9c0b7155c3a3ab2ff977047d", 0x1000, 0x1, 0x7f, 0x0, 0x3}}], 0x3) openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/status\x00', 0x12, 0x1, 0x0) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/core\x00', 0x10, 0x1, 0x0) nanosleep(&(0x7f0000000780)={0x400, 0x9}, &(0x7f00000007c0)) link(&(0x7f0000000800)='./file0\x00', 0x8, &(0x7f0000000840)='./file0\x00', 0x8) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000880)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000008c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) link(&(0x7f0000000900)='./file0\x00', 0x8, &(0x7f0000000940)='./file0\x00', 0x8) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000980)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sysname\x00', 0xd, 0x3, 0x0) openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000a00)='/net/iproute\x00', 0xd, 0x3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000a80)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) openat$dev_time(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/time\x00', 0xa, 0x3, 0x0) 22:40:39 executing program 1: openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8, 0x40, 0x0) rmdir(&(0x7f00000005c0)='./file0/file0\x00', 0xe) 22:40:39 executing program 2: openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/listen\x00', 0xfffffffffffffe78, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) 22:40:39 executing program 1: openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) r0 = openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sysctl\x00', 0xc, 0x3, 0x0) nmount(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x4) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/note\x00', 0x10, 0x1, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sdctl\x00', 0xb, 0x3, 0x0) openat$net_icmpv6_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/icmpv6/stats\x00', 0x12, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$net_log(0xffffffffffffff9c, &(0x7f0000000240)='/net/log\x00', 0x9, 0x3, 0x0) openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) r1 = openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000300)='/prof/kptrace\x00', 0xe, 0x3, 0x0) openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) openat$dev_random(0xffffffffffffff9c, &(0x7f0000000380)='/dev/random\x00', 0xc, 0x1, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0) openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/clone\x00', 0xf, 0x3, 0x0) openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/status\x00', 0x12, 0x1, 0x0) openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) r2 = openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppid\x00', 0xa, 0x1, 0x0) r3 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/stats\x00', 0xf, 0x1, 0x0) close(r1) fcntl$F_DUPFD(r2, 0x0, r3, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000640)='/prof/kprintx\x00', 0xe, 0x3, 0x0) openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0) openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f00000006c0)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0) 22:40:39 executing program 2: notify(0x0, 0x3f, &(0x7f0000001000)={0xa, 0xce, 0xd531, &(0x7f0000000000)="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", 0xffffffffffffff7f}) r0 = proc_create(&(0x7f0000001040)='./file0\x00', 0x8, &(0x7f0000001080)='/\xea$\x00', 0x4, 0x1) notify(r0, 0xa, &(0x7f0000001100)={0x3e, 0x638393bc, 0x7, &(0x7f00000010c0)="532f61b71eb84df47f94e1f3cf9637", 0x5}) notify(r0, 0x0, &(0x7f0000001200)={0xa, 0xc92, 0x6, &(0x7f0000001140)="42d6074746632d79b7a510e8346187ce7edfc61f856cd32295a5aca5da4309645428badca4268a4c890158a286efa9a3d0a216cc69affa84660f59887bb054f3f69a35a25cea444e5d149c5ff309f618031c4cbd98d0cf2126cc4da9a6d1c60e2f8d14f8ae436a269639cea94452bddc8f4850551a30228e5cd45d1a3d07b4c27b36a0f02e3b149e3b458c52c3", 0xfffffffffffffff9}) unlink(&(0x7f0000001240)='./file0\x00', 0x8) proc_yield(0x1) notify(r0, 0x1f, &(0x7f0000001380)={0xf, 0x6, 0x7f, &(0x7f0000001280)="5399155dfe742fbe05ce6b9baf6d68d865c917a30d17a3f9570cd315f050d8344f10e920bfbadab3e702ba16611b843dfbc568bd68c55ba8e4e20ebeee96a2765064f447eb5b6038d91b73a4e5dd738e9cfc6d3ec134c162db393eb6ec617a1e37bc7a783bcf96700fcaa60e3f7f6b97c9eb385e3db8c99ca419f7675c76a1d3b733fb05768ddb682a43fc146512f1f5ce7aae4b08bcea01a6a60fc5b8d53a22d64aea37b9fa31101ace5adbceeb03c77e41f333d4676a5709ab48ae912f741327b34737b9ee811b50a5d46c67d33855ed0dc9045aed58f145", 0x262}) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000013c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0) nbind(&(0x7f0000001400)='./file0\x00', 0x8, &(0x7f0000001440)='./file0\x00', 0x8, 0x15) change_vcore(0x2, 0x1) r1 = proc_create(&(0x7f0000001480)='./file0\x00', 0x8, &(0x7f00000014c0)='-*+-^:]s@,\x00', 0xb, 0x1) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000001500)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) notify(r1, 0x19, &(0x7f0000002540)={0x4, 0x1, 0x8000, &(0x7f0000001540)="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", 0xffffffffffffff7f}) wstat(&(0x7f0000002580)='./file0\x00', 0x8, &(0x7f00000025c0)=""/110, 0x6e, 0x0) openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000002640)='/prof/kprintx\x00', 0xe, 0x3, 0x0) getvcoreid() nbind(&(0x7f0000002680)='./file0\x00', 0x8, &(0x7f00000026c0)='./file0\x00', 0x8, 0x10) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000002700)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000002740)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) mkdir(&(0x7f0000002780)='./file0\x00', 0x8, 0x90) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000027c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000002800)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000002840)='/proc/self/fd\x00', 0xe, 0x1, 0x0) rename(&(0x7f0000002880)='./file1\x00', 0x8, &(0x7f00000028c0)='./file0\x00', 0x8) openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000002900)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000002940)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000002980)='/net/udp/0/local\x00', 0x11, 0x1, 0x0) vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x1) openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000029c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0) openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000002a00)='/dev/kprint\x00', 0xc, 0x1, 0x0) 22:40:39 executing program 1: openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/ctl\x00', 0xfffffffffffffd39, 0x3, 0x0) openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sysname\x00', 0xd, 0x3, 0x0) [kernel] You tried to change vcores from uth ctx 22:40:39 executing program 2: proc_create(&(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='\x00', 0xfffffffffffffef9, 0x0) proc_create(&(0x7f0000000000)='./file0\x00', 0x8, &(0x7f0000000040)='\x00', 0x1, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) Unhandled user trap in vcore context from VC 1 HW TRAP frame (partial) at 0xffffffffc8e383a0 on core 3 rax 0x000000005a5a4e80 rbx 0x000030000001ae90 rcx 0x0000000000000150 rdx 0x000010000000a4c0 rbp 0x000030000001ae80 rsi 0x000010000000a5c0 rdi 0x000000005a5a4f80 r8 0x000000005a5a5a5a r9 0x000000005a5a4e80 r10 0x0000000000000000 r11 0x0000000000000200 r12 0x0000000000410050 r13 0x000010000000a4c0 r14 0x0000000000000004 r15 0x00007f7fffa01f40 trap 0x0000000e Page Fault gsbs 0x0000000000000000 fsbs 0x0000000000000000 err 0x--------00000006 rip 0x000000000040fe36 cs 0x------------0023 flag 0x0000000000010202 rsp 0x000030000001ad80 ss 0x------------001b err 0x6 (for PFs: User 4, Wr 2, Rd 1), aux 0x000000005a5a4f80 Addr 0x000000000040fe36 is in syz-executor at offset 0x000000000000fe36 VM Regions for proc 67 NR: Range: Prot, Flags, File, Off 00: (0x0000000000400000 - 0x00000000004b6000): 0x00000005, 0x00000001, 0xffff8000055ec220, 0x0000000000000000 01: (0x00000000004b6000 - 0x00000000004b7000): 0x00000005, 0x00000002, 0xffff8000055ec220, 0x00000000000b6000 22:40:46 executing program 3: r0 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000000)='/net/iprouter\x00', 0xe, 0x3, 0x0) fd2path(r0, &(0x7f0000000080)=""/240, 0xf0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x10004031, 0xffffffffffffff9c, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) 22:40:46 executing program 1: openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0) r0 = openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0) openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000140)='/net/icmp/stats\x00', 0x10, 0x1, 0x0) openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f00000001c0)='/net/arp\x00', 0x9, 0x3, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000240)='/net/ndb\x00', 0x9, 0x3, 0x0) r1 = openat$dev_user(0xffffffffffffff9c, &(0x7f0000000280)='/dev/user\x00', 0xa, 0x3, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)) openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/icmp/clone\x00', 0x10, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) stat(&(0x7f0000000440)='./file0\x00', 0x8, &(0x7f0000000480)) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000500)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) r2 = openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/notepg\x00', 0x12, 0x1, 0x0) fcntl$F_GETFD(r2, 0x1) vmm_ctl$VMM_CTL_GET_FLAGS(0x3) fcntl$F_DUPFD(r1, 0x0, r0, 0x0) openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000580)='/dev/stderr\x00', 0xc, 0x3, 0x0) openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) openat$dev_config(0xffffffffffffff9c, &(0x7f0000000640)='/dev/config\x00', 0xc, 0x1, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000700)='/prof/mpstat\x00', 0xd, 0x3, 0x0) openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/profile\x00', 0x13, 0x1, 0x0) openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000780)='/dev/.empty\x00', 0xc, 0x3, 0x0) 02: (0x00000000006b6000 - 0x00000000006b9000): 0x00000003, 0x00000002, 0xffff8000055ec220, 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, 0xffff8000055ec220, 0x0000000000000000 07: (0x0000300000001000 - 0x0000300000005000): 0x00000003, 0x00000022, 0x0000000000000000, 0x0000000000000000 08: (0x0000300000005000 - 0x0000300000007000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000 09: (0x0000300000007000 - 0x0000300000019000): 0x00000003, 0x00000022, 0x0000000000000000, 0x0000000000000000 10: (0x0000300000019000 - 0x000030000003d000): 0x00000007, 0x00000022, 0x0000000000000000, 0x0000000000000000 11: (0x00007f7fff8ff000 - 0x00007f7fff9ff000): 0x00000003, 0x00000022, 0x0000000000000000, 0x0000000000000000 Backtrace of user context on Core 3: Offsets only matter for shared libraries #01 Addr 0x000000000040fe36 is in syz-executor at offset 0x000000000000fe36 #02 Addr 0x000000000041025e is in syz-executor at offset 0x000000000001025e #03 Addr 0x000000000041580d is in syz-executor at offset 0x000000000001580d #04 Addr 0x00000000004080fb is in syz-executor at offset 0x00000000000080fb #05 Addr 0x0000000000414c60 is in syz-executor at offset 0x0000000000014c60 #06 Addr 0x000000000040862a is in syz-executor at offset 0x000000000000862a #07 Addr 0x0000000000404019 is in syz-executor at offset 0x0000000000004019 #08 Addr 0x000000000041498c is in syz-executor at offset 0x000000000001498c #09 Addr 0x0000000000414991 is in syz-executor at offset 0x0000000000014991 22:40:51 executing program 4: r0 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000001180)='/net/tcp/1/remote\x00', 0x7, 0x1, 0x0) read(r0, &(0x7f0000000140)=""/4096, 0x1000) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000011c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000001140)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000100)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0) exec(&(0x7f0000000040)='./file0\x00', 0xffb8, 0xfffffffffffffffe, 0x0) r1 = openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0) r2 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0) fcntl$F_GETFD(r2, 0x1) nmount(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff57, 0xfffffffffffffffc) [kernel] Invalid syscall 0 for proc 81 Args: 0x0000000020000400, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000, 0x0000000000000000 SW TRAP frame (partial) at 0xffffffffc8e37e20 on core 1 rbx 0x000030000003ce00 rbp 0x000030000003cef0 r12 0x0000000000000000 r13 0x0000000000485855 r14 0x0000000000487438 r15 0x0000000000000000 gsbs 0x0000000000000000 fsbs 0x0000000000000000 rip 0x00000000004375ce rsp 0x000030000003cd20 mxcsr 0x00001f80 fpucw 0x037f 22:40:52 executing program 0: openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/stdin\x00', 0xfffffffffffffe01, 0x3, 0x0) openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/ctl\x00', 0xf, 0x3, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/proc\x00', 0x10, 0x1, 0x0) 22:40:52 executing program 5: r0 = openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hostowner\x00', 0xf, 0x3, 0x0) fcntl$F_GETFD(r0, 0x1) 22:40:52 executing program 7: r0 = openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/1/ifstats\x00', 0xfffffffffffffcae, 0x1, 0x0) tcgetattr(r0, &(0x7f0000000080)) r1 = openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0) abort_sysc_fd(r1) 22:40:52 executing program 1: r0 = openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/status\x00', 0x12, 0x1, 0x0) mmap(&(0x7f000054b000/0x2000)=nil, 0x2000, 0x0, 0x8000002039, r0, 0x0) fwstat(r0, &(0x7f0000000040)=""/194, 0xc2, 0x0) r1 = proc_create(&(0x7f0000000180)='./file0\x00', 0x8, &(0x7f00000001c0)='/prof/kpctl\x00', 0xc, 0x1) fchdir(r1, r0) openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000140)='/prof/kpctl\x00', 0xc, 0x3, 0x0) 22:40:52 executing program 2: vmm_add_gpcs(0x100000001, &(0x7f0000000240)={&(0x7f0000000000)="61053cdc5b017567b8cfd9525b8323301dfce37cc0531ae66d29875665bc72fd7fa6723d846ed9b78d9618a5843103c7430fb86e52e985c438daeaa02fb198bad3db03e0629fc9242a2624abb99232ce634836889dd6ca7015dc4fb2", &(0x7f0000000080)="b680d76b3d8e6d04b95d55cde0b855f46943c784e3439c6c7150045bf8491d6c3771f1", &(0x7f00000000c0)="a6efb99faee2f11d0a2a46afb8b2426e49541e3adc4925e30ca0eee1ed730dd8fb279fc623116cc3ce6b9c086b3de1ed3206d0b35f4be51991bcdef91db6f2beb9e036eaa198366049c053a7a5617be0335f22f6b4ce53f651eb2568f4e160cd", &(0x7f0000000140)="3186ce2253917081db654f81d668e76f9b64407273f4fdec63e9f54998ac8ad757ba7e68f85b1384017b2443d376558c9ec9adbc974d688cfd2a4bc157bafbcc46a65224aaeaa21fee1f62", &(0x7f00000001c0)="3aaecc3bc6d1da200629136f323b1b5bf521bae17c065caabe3cd7676a6a516fc93efbb4652b74e9919eeed67dcdf1ea2aa975f0834bd9ceaf4ed55ef9af535e2c71d0fa393db68b"}) getcwd(&(0x7f0000000280)=""/147, 0x93) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/stats\x00', 0xf, 0x1, 0x0) r0 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0) openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$net_arp(0xffffffffffffff9c, &(0x7f0000000500)='/net/arp\x00', 0x9, 0x3, 0x0) fwstat(r0, &(0x7f0000000540)=""/4096, 0x1000, 0x0) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000001540)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000001580)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0) openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f00000015c0)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0) openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000001600)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0) openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000001640)='/dev/pgrpid\x00', 0xc, 0x1, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000001680)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) r1 = openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0) openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f0000001700)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0) openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000001740)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0) openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000001780)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0) openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000017c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0) openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000001800)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0) r2 = openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000001840)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000001880)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) abort_sysc_fd(r1) openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f00000018c0)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0) read(r2, &(0x7f0000001900)=""/23, 0x17) openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000001940)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0) openat$net_empty(0xffffffffffffff9c, &(0x7f0000001980)='/net/.empty\x00', 0xc, 0x3, 0x0) 22:40:52 executing program 3: openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0) r0 = openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/stats\x00', 0x12, 0x1, 0x0) openat$net_ndb(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ndb\x00', 0x9, 0x3, 0x0) r1 = openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0xd, 0x1, 0x0) openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/capuse\x00', 0xc, 0x3, 0x0) openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/stats\x00', 0xf, 0x1, 0x0) fcntl$F_SETFL(r1, 0x4, 0x80800) openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/core\x00', 0x10, 0x1, 0x0) openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/args\x00', 0x10, 0x3, 0x0) openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0) openat$net_udp_0_err(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/0/err\x00', 0xf, 0x3, 0x0) openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sysctl\x00', 0xc, 0x3, 0x0) openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0) openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0) openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipselftab\x00', 0xf, 0x1, 0x0) openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000440)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0) openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0) openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0) r2 = openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) llseek(r2, 0x4, 0x6, &(0x7f0000000540), 0x1) openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0) openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/urandom\x00', 0xd, 0x1, 0x0) r3 = openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0) fcntl$F_GETFL(r0, 0x3) openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0) close(r3) openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0) 22:40:52 executing program 6: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x4011, 0xffffffffffffffff, 0x0) r0 = openat$dev_user(0xffffffffffffff9c, &(0x7f0000000000)='/dev/user\x00', 0xa, 0x3, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x4) openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0) [kernel] Invalid syscall 0 for proc 81 Args: 0x0000000020000400, 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 panic at /syzkaller/managers/main/kernel/kern/include/kref.h:61, from core 2: assertion failed: kref Stack Backtrace on Core 2: #01 [<0xffffffffc200a47c>] in backtrace #02 [<0xffffffffc2009c15>] in _panic #03 [<0xffffffffc2049856>] in kref_get #04 [<0xffffffffc204988e>] in enum_proc.10295 #05 [<0xffffffffc20092b1>] in hash_for_each #06 [<0xffffffffc204ed97>] in proc_get_set #07 [<0xffffffffc2045e44>] in profiler_setup #08 [<0xffffffffc207c117>] in kprof_open #09 [<0xffffffffc2033c40>] in __namec_from #10 [<0xffffffffc2034433>] in namec #11 [<0xffffffffc2041896>] in sysopenat #12 [<0xffffffffc2058f0f>] in sys_openat #13 [<0xffffffffc2059b99>] in syscall #14 [<0xffffffffc205a748>] in run_local_syscall #15 [<0xffffffffc205ac89>] in prep_syscalls #16 [<0xffffffffc20ac492>] in sysenter_callwrapper Entering Nanwan's Dungeon on Core 2 (Ints on): Type 'help' for a list of commands.