2018/07/22 14:55:17 fuzzer started
2018/07/22 14:55:17 dialing manager at 127.0.0.1:46267
2018/07/22 14:55:17 syscalls: 213
2018/07/22 14:55:17 code coverage: support is not implemented in syzkaller
2018/07/22 14:55:17 comparison tracing: support is not implemented in syzkaller
2018/07/22 14:55:17 setuid sandbox: support is not implemented in syzkaller
2018/07/22 14:55:17 namespace sandbox: support is not implemented in syzkaller
2018/07/22 14:55:17 fault injection: support is not implemented in syzkaller
2018/07/22 14:55:17 leak checking: support is not implemented in syzkaller
2018/07/22 14:55:17 net packed injection: support is not implemented in syzkaller
2018/07/22 14:55:17 net device setup: support is not implemented in syzkaller
14:55:18 executing program 1:
r0 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
r1 = openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
r2 = openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
r3 = openat$dev_time(0xffffffffffffff9c, &(0x7f0000000100)='/dev/time\x00', 0xa, 0x3, 0x0)
r4 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/core\x00', 0x10, 0x1, 0x0)
r5 = openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/klog\x00', 0xa, 0x1, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000280)='/dev/klog\x00', 0xa, 0x1, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
r6 = openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000340)='/dev/.empty\x00', 0xc, 0x3, 0x0)
r7 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000380)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
abort_sysc_fd(r7)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x13, r5, 0x7f)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
llseek(r1, 0xbf4, 0x100, &(0x7f00000004c0), 0x1)
tap_fds(&(0x7f0000000800)=[{r6, 0x0, 0x4, 0x400, &(0x7f0000000580)={&(0x7f0000000500)="4d84681957fbf1d4a86f68ab7af6fb8ea98c1a778f230d95d9862fafab342e206996664bd8163b2d6c81d91d2b7077d8e2511261bb5a78ecbae23fd48e0eea7ec88e74fdf38468f3f3afa09cc787bcd8", 0x1, 0x0, 0x40, 0x0, 0xfff}}, {r2, 0x3, 0x40, 0x4, &(0x7f0000000640)={&(0x7f00000005c0)="1833fa7fe554daf71b6bfdabf5253f9a1f451afec07e9ef5b9d0404707d1e277c8e02f107908944a82d83fb2600dea5c675e3cde1fac2f265964f2f3b239ae5f64ce081d243ab32e8108d9a4ade3acc3", 0x3, 0x1, 0x80, 0x4, 0x15d5}}, {r2, 0x2, 0x1, 0x2, &(0x7f0000000700)={&(0x7f0000000680)="fdd44cddc58ac295ec75d3ca4df8b25ac40775dc252cdb92f5ee87faf808ae2fe39bfaa2f97309748c6415c7da6c85a11b16c8113de9fec3860377e33341eec39d448e21dece9e1a8eaa0de4aa3de1b2", 0x100, 0x1, 0x80, 0x4, 0x20}}, {r0, 0x3, 0x60, 0x4, &(0x7f00000007c0)={&(0x7f0000000740)="35800ae24bf41df12967c53165983f416c4d85ea98ebecd59a27567d7efb8b1e00570d78be0b1a10cc8d114950a010cd0da0631320bbd509dd7669687b769db95ecd90d1ed3bd79a7482ea6ebc9bc622", 0x1, 0x0, 0x8, 0x401, 0x100000001}}], 0x4)
fcntl$F_SETFL(r4, 0x4, 0x800)
fcntl$F_GETFD(r3, 0x1)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000880)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000008c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000900)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000940)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$proc_self_ctl(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/ctl\x00', 0xf, 0x3, 0x0)

14:55:18 executing program 0:
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$net_ipifc_0_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ipifc/0/data\x00', 0x12, 0x3, 0x0)
r0 = openat$prof_empty(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/.empty\x00', 0xd, 0x3, 0x0)
fcntl$F_SETFL(r0, 0x4, 0x180000)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f00000001c0)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
r1 = openat$dev_sdctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$dev_sysctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sysctl\x00', 0xc, 0x3, 0x0)
r2 = openat$dev_consctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/consctl\x00', 0xd, 0x3, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
openat(r1, &(0x7f0000000400)='./file0\x00', 0x8, 0x0, 0x124)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000480)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000580)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
fcntl$F_SETFL(r2, 0x4, 0x88000)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$net_ether0_1_type(0xffffffffffffff9c, &(0x7f0000000600)='/net/ether0/1/type\x00', 0x13, 0x1, 0x0)
r3 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000680)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
read(r3, &(0x7f00000006c0)=""/47, 0x2f)

14:55:18 executing program 3:
r0 = openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
fcntl$F_GETFL(r0, 0x3)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$net_tcp_1_err(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/1/err\x00', 0xf, 0x3, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000140)='/net/iprouter\x00', 0xe, 0x3, 0x0)
fork()
r1 = openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000200)='/net/.empty\x00', 0xc, 0x3, 0x0)
vmm_ctl$VMM_CTL_SET_EXITS(0x2, 0x1)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
openat$net_tcp_0_listen(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
fcntl$F_SETFL(r1, 0x4, 0x180c00)
r2 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
fcntl$F_GETFL(r2, 0x3)
vmm_ctl$VMM_CTL_GET_EXITS(0x1)
openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000500)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000540)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
fcntl$F_SYNC(r2, 0x65)

14:55:18 executing program 2:
r0 = openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
r1 = openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000040)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
r2 = openat$dev_zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000100)='/dev/klog\x00', 0xa, 0x1, 0x0)
tap_fds(&(0x7f0000000800)=[{r2, 0x1, 0x650, 0x7, &(0x7f00000001c0)={&(0x7f0000000140)="f96d0b243fce1bfc9f52333964c57f57718e5aefd4db1bcb0aff3888671e7a363f09510647d89f882618fa703d1b92b44abc690322cdbc1f8d0ee0538f0055570f9ad461445e10b4dd9032362f13d215", 0x1b, 0x0, 0xc000000000000000, 0x80000001, 0x50e}}, {r0, 0x3, 0x4, 0x6, &(0x7f0000000280)={&(0x7f0000000200)="59cbdde9f638c1d38925eeda576bc438b291c3c7473346f39427f859805d74716a1a595fa39a78bc3026b11b65ec046aa68b853098edca847e38a4129bf1cbccea9ce68f1d7389d8b5000e18ca27321d", 0x3, 0x0, 0x7, 0xba1, 0x5}}, {r1, 0x1, 0x1, 0x400, &(0x7f0000000340)={&(0x7f00000002c0)="e613e5cfc1c638628757269cd8fcb7c970b9863f02945ce6143b0fd847d8668ac5461918b477aae10bd1728d4d7cdfea30e9debb0961a01c3a7a435f33584c7d0362f407b29134b5c3699c90e8f625e9", 0x2, 0x1, 0x1, 0x8, 0x5}}, {r0, 0x2, 0x0, 0xffffffff, &(0x7f0000000400)={&(0x7f0000000380)="6c12ea523167a9ea6f848603eb764352d4afdf9d2d411086202bd06e9d0066a8c6fdeb1a9f7805c542ee768406b11371e752aac9a0681fcf88d11e4400fa842539bd6534597490234528a4a331d3712f", 0xea5, 0x0, 0x80, 0x0, 0x3}}, {r1, 0x1, 0x200, 0x1, &(0x7f00000004c0)={&(0x7f0000000440)="7679b1cc3f70e3c77d4baf671ea1c19ab042d2ea9f15cbb0764ee128d543d1e316b0b668590353a3c84db8bf21e93328c7e8acc308b0ce8343f4e32bdb4379e3eb5542a7dbebc79a452563de4a9545c7", 0x6, 0x1, 0x81, 0x7fff, 0x80000001}}, {r1, 0x3, 0x4, 0xffffffffffffffca, &(0x7f0000000580)={&(0x7f0000000500)="e521a3317effebf1b25785ef38ae5ffc6b42205da7bc348a77a78e1195e33e0544a82bbf7a718f856f97d40860a1d32f7a7adbe0ced5086b4b52493d4fb765ca22ca9ca838d39150e2ca2d1d280d8c01", 0x63d, 0x0, 0x3, 0x400, 0x7fff}}, {r0, 0x3, 0x20, 0x3ff, &(0x7f0000000640)={&(0x7f00000005c0)="e732725d70f27776f0aa672293bdef36e1f3f18c48b381b656f2a3d15a887ac75022432766a2421bcbc4bbd3ee57a0886b69671c1dcafb6ab22abca0ba37327e0de7d83c28e0328fa1d7f6517832cecd", 0x0, 0x0, 0x400, 0x8, 0x51e}}, {r2, 0x1, 0x80, 0x0, &(0x7f0000000700)={&(0x7f0000000680)="de7f82b4a64d0861fb3d54885014f33ad4ac5af2339d821cafe9caacbbb9260b7328a25b9f9b6ddaab1e28912939c3c7594ddb962c9e51a97c37c44f1d0ee441d73ac879df22782b699789e89a1cea9d", 0x9, 0x0, 0x80, 0x1, 0x1f}}, {r0, 0x1, 0x248, 0x7, &(0x7f00000007c0)={&(0x7f0000000740)="1380b714af316be4e80d72c5fc8df6653b5b9654de1691fb12c690c1ff470eef681d18e228f347274a00d9d7c7dffb96d5a5cbb766303705d3c244844cb3621eeffb504e45e2267efc1283984bdb9465", 0x0, 0x0, 0x3ff, 0x74b5f57d, 0x1}}], 0x9)
change_to_m()
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000940)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000a00)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000a80)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
r3 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000ac0)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000b00)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000b40)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000b80)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000bc0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000c00)='/proc/self/core\x00', 0x10, 0x1, 0x0)
unlink(&(0x7f0000000c40)='./file0\x00', 0x8)
openat$dev_caphash(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/caphash\x00', 0xd, 0x3, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000cc0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000d40)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/klog\x00', 0xa, 0x1, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000e00)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/stdout\x00', 0xc, 0x3, 0x0)
fcntl$F_GETFL(r3, 0x3)
pop_ctx(&(0x7f0000000e80)="3d26b76e4f00d396f814d4ad1f1f900e0382b7beca15156ad828b3b3993d1cb6586f66d8332631f3e5c585b2632ed945be4a78d35fa0d49b23906be3c8808e9f6202b5dc326ad4727a017d5407752354a9dc7d6602f5b1926be5e6af318f8b123abaf078bd1845cb461da025b81e7bbecacfa316738b2d6536fcf41f47b21c42323922d6b436e132d31550c8b00734f2d787aa7fa3bf212ae36f5be484ce0f2bbbebfccc22182c0f3de74f494e71706a6f485fb6a3566d05885ad6b728c58dfeebc42ced4e637a7cbfeb9c4bd530f66a027226e6f37aaf22")

14:55:18 executing program 4:
r0 = openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
r1 = openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
fcntl$F_GETFL(r1, 0x3)
r2 = openat$net_iprouter(0xffffffffffffff9c, &(0x7f0000000080)='/net/iprouter\x00', 0xe, 0x3, 0x0)
fstat(r0, &(0x7f00000000c0))
r3 = openat$dev_kmesg(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
fcntl$F_GETFL(r3, 0x3)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0xa, 0x1, 0x0)
r4 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/core\x00', 0x10, 0x1, 0x0)
openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
r5 = proc_create(&(0x7f0000000240)='./file0\x00', 0x8, &(0x7f0000000280)='\x00', 0x1, 0x0)
dup_fds_to(r5, &(0x7f00000002c0)=[{r2}, {r4}, {r3}, {r1}, {r0}, {r3}], 0x6)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000340)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000003c0)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f00000004c0)='/net/log\x00', 0x9, 0x3, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000500)='/net/log\x00', 0x9, 0x3, 0x0)
r6 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
tap_fds(&(0x7f0000000680)=[{r6, 0x3, 0x4, 0x6, &(0x7f0000000640)={&(0x7f00000005c0)="cf7b9bb39c78b64972a0c8d495e1ce6270bc70383d088116b3ad35f9697efdd34638b3ee9ace832ef24cc0b7a5333f57b5c1724c5723323ac4d2509ea9f65a733cd111547cffd534dab377819bc5d91d", 0x7, 0x1, 0x8f, 0xffffffffffffffc1, 0xffffffff}}], 0x1)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000007c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$net_ether0_0_ifstats(0xffffffffffffff9c, &(0x7f0000000800)='/net/ether0/0/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000840)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)

14:55:18 executing program 5:
r0 = openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
abort_sysc_fd(r0)
abort_sysc_fd(r0)
fcntl$F_GETFL(r0, 0x3)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
r1 = openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
r2 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000100)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bintime\x00', 0xd, 0x3, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
r3 = openat$prof_kprintx(0xffffffffffffff9c, &(0x7f0000000240)='/prof/kprintx\x00', 0xe, 0x3, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
r4 = proc_create(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='/proc/self/notepg\x00', 0x12, 0x0)
dup_fds_to(r4, &(0x7f0000000340)=[{r3}, {r1}, {r3}, {r2}], 0x4)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000380)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
r5 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000400)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$net_iproute(0xffffffffffffff9c, &(0x7f00000004c0)='/net/iproute\x00', 0xd, 0x3, 0x0)
fstat(r5, &(0x7f0000000500))
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000580)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
openat$net_tcp_2_local(0xffffffffffffff9c, &(0x7f0000000600)='/net/tcp/2/local\x00', 0x11, 0x1, 0x0)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
nmount(r1, &(0x7f0000000680)='./file0\x00', 0x8, 0x0)
openat$proc_self_noteid(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/noteid\x00', 0x12, 0x3, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000700)='/prof/.empty\x00', 0xd, 0x3, 0x0)

14:55:18 executing program 6:
r0 = openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
fstat(r0, &(0x7f0000000040))
r1 = openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000100)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
fstat(r0, &(0x7f0000000140))
fwstat(r1, &(0x7f00000001c0)=""/110, 0x6e, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
r2 = proc_create(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='\x00', 0x1, 0x0)
chdir(r2, &(0x7f0000000340)='./file0\x00', 0x8)
fstat(r1, &(0x7f0000000380))
openat$dev_time(0xffffffffffffff9c, &(0x7f0000000400)='/dev/time\x00', 0xa, 0x3, 0x0)
r3 = openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000440)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000480)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
access(&(0x7f00000005c0)='./file0\x00', 0x8, 0x1)
r4 = openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000600)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000640)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/args\x00', 0x10, 0x3, 0x0)
write(r3, &(0x7f00000006c0)="f76333c8a0400e41a8208360f94a4aa21709f7c69333975b3450c8f404d09e582640c16bf0e4acc071bf112e7bf8f8441db1422e73bebc8b3c2b3f0ceddb348126e19bff17e4", 0x46)
access(&(0x7f0000000740)='./file0\x00', 0x8, 0x10)
fchdir(0xffffffffffffffff, r4)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f00000007c0)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
chdir(r2, &(0x7f0000000800)='./file0/file0\x00', 0xe)
openat$net_icmp_stats(0xffffffffffffff9c, &(0x7f0000000840)='/net/icmp/stats\x00', 0x10, 0x1, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sysname\x00', 0xd, 0x3, 0x0)

14:55:18 executing program 7:
r0 = openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/osversion\x00', 0xf, 0x1, 0x0)
fcntl$F_SETFD(r0, 0x2, 0x1)
read(r0, &(0x7f0000000040), 0x0)
r1 = openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cputime\x00', 0xd, 0x1, 0x0)
fstat(r1, &(0x7f0000000100))
r2 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
close(r2)
openat$dev_swap(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/swap\x00', 0xa, 0x3, 0x0)
r3 = openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
r4 = openat$dev_ppid(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppid\x00', 0xa, 0x1, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
llseek(r4, 0x3, 0xffffffff, &(0x7f00000003c0), 0x3)
r5 = openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
abort_sysc_fd(r3)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/status\x00', 0x12, 0x1, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_cons(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cons\x00', 0xa, 0x3, 0x0)
openat$dev_kmesg(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kmesg\x00', 0xb, 0x1, 0x0)
fstat(r5, &(0x7f0000000600))
openat$dev_kprint(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kprint\x00', 0xc, 0x1, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$net_tcp_0_ctl(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/0/ctl\x00', 0xf, 0x3, 0x0)

14:55:19 executing program 1:
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
r0 = openat$dev_kprint(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kprint\x00', 0xc, 0x1, 0x0)
munmap(&(0x7f0000002000/0x3000)=nil, 0x3000)
fstat(r0, &(0x7f0000000100))
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
openat$proc_self_strace_traceset(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/strace_traceset\x00', 0x1b, 0x3, 0x0)
openat$proc_self_status(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/status\x00', 0xfffffedf, 0x1, 0x0)

14:55:19 executing program 1:
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/clone\x00', 0xb, 0x3, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capuse\x00', 0xc, 0x3, 0x0)

14:55:19 executing program 1:

14:55:19 executing program 1:
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
r0 = openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/1/ctl\x00', 0x6, 0x3, 0x0)
openat$net_tcp_1_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/1/ctl\x00', 0xf, 0x3, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000100)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
tcgetattr(r0, &(0x7f0000000000))

14:55:19 executing program 1:
r0 = openat$net_udp_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
fstat(r0, &(0x7f0000000040))

14:55:19 executing program 1:
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000002, 0x11, 0xffffffffffffffff, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)

14:55:19 executing program 1:
r0 = openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0x8000040, 0x5)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)

14:55:19 executing program 1:
fd2path(0xffffffffffffffff, &(0x7f0000000000)=""/59, 0x27)

14:55:20 executing program 0:
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
r0 = openat$prof_kpctl(0xffffffffffffff9c, &(0x7f0000000140)='/prof/kpctl\x00', 0xc, 0x3, 0x0)
fcntl$F_GETFD(r0, 0x1)

14:55:20 executing program 1:
r0 = openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
read(r0, &(0x7f00000001c0)=""/1, 0xffffffffffffff0f)


bash-4.3$ 

kernel panic at kern/src/rcu.c:323, from core 2: assertion failed: rpi->gp_acked + 1 == READ_ONCE(rsp->gpnum)

Stack Backtrace on Core 2:

#01 [<0xffffffffc200a2bc>] in backtrace

#02 [<0xffffffffc2009afd>] in _panic

#03 [<0xffffffffc20504fb>] in rcu_report_qs_rpi

#04 [<0xffffffffc2050edc>] in rcu_report_qs

#05 [<0xffffffffc2054633>] in __smp_idle


Entering Nanwan's Dungeon on Core 2 (Ints off):

Type 'help' for a list of commands.