2018/07/16 22:30:23 fuzzer started
2018/07/16 22:30:23 dialing manager at 127.0.0.1:33665
2018/07/16 22:30:23 syscalls: 213
2018/07/16 22:30:23 code coverage: support is not implemented in syzkaller
2018/07/16 22:30:23 comparison tracing: support is not implemented in syzkaller
2018/07/16 22:30:23 setuid sandbox: support is not implemented in syzkaller
2018/07/16 22:30:23 namespace sandbox: support is not implemented in syzkaller
2018/07/16 22:30:23 fault injection: support is not implemented in syzkaller
2018/07/16 22:30:23 leak checking: support is not implemented in syzkaller
2018/07/16 22:30:23 net packed injection: support is not implemented in syzkaller
2018/07/16 22:30:23 net device setup: support is not implemented in syzkaller
22:30:23 executing program 0:
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
r0 = openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
fcntl$F_GETFL(r0, 0x3)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
r1 = openat$net_arp(0xffffffffffffff9c, &(0x7f0000000180)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000200)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
r2 = openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_status(0xffffffffffffff9c, &(0x7f0000000280)='/net/ipifc/1/status\x00', 0x14, 0x1, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f00000002c0)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000300)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000340)='/dev/klog\x00', 0xa, 0x1, 0x0)
r3 = openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000380)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$net_ether0_0_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/0/stats\x00', 0x14, 0x1, 0x0)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
fcntl$F_DUPFD(r2, 0x0, r3, 0x1)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000580)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$dev_sdctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sdctl\x00', 0xb, 0x3, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000600)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000640)='/dev/random\x00', 0xc, 0x1, 0x0)
fcntl$F_GETFD(r1, 0x1)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000680)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)

22:30:23 executing program 1:
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
r0 = openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000000c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$dev_empty(0xffffffffffffff9c, &(0x7f0000000100)='/dev/.empty\x00', 0xc, 0x3, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000140)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
fcntl$F_SYNC(r0, 0x65)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000001c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
r1 = openat$net_iproute(0xffffffffffffff9c, &(0x7f0000000200)='/net/iproute\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000240)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
r2 = openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
r3 = openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/user\x00', 0x10, 0x1, 0x0)
openat$dev_pgrpid(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pgrpid\x00', 0xc, 0x1, 0x0)
tap_fds(&(0x7f0000000800)=[{r3, 0x1, 0x608, 0x1, &(0x7f0000000400)={&(0x7f0000000380)="62a395dce3eee49893a4f37b3d0d8372e340da01c2c288384e8fab8cc91e3aa73daa92e8422fc15e190e16dcbd3c9f02afe6061b77d650002be0be289b6a5147a1769a1502960bcd203bb717e3deef1a", 0x7, 0x1, 0x8000000, 0x7, 0x100000001}}, {r2, 0x3, 0x0, 0xffffffffffff8000, &(0x7f00000004c0)={&(0x7f0000000440)="6b79f208a6472ba7792f76dfc8a180709ee0690ab0b097389deac9321dee57fc904006e537457d4732823a275cd655ae51d5117563edbb8cd0650964893f28af580274f0e9ec568c2367f86d3d5965e9", 0x6, 0x0, 0x9, 0x0, 0x965b}}, {r1, 0x3, 0x400, 0x7dbe, &(0x7f0000000580)={&(0x7f0000000500)="cc60b33d81a76eac74f6d36e8f2063700ee097cc51fa50bf9286a9edb24be35c4414670993863d4c16fb8ebbd81049b667b6a26926b3bdc8e4a077936840ab76a424da0322d661f9add1bc819fa93130", 0xb6, 0x1, 0x3f, 0x7, 0x7ff}}, {r2, 0x1, 0x2, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)="898a3bc31e89571fdf7d73a02127adde1b78caed9770fdd0ce34f4ac212cd1b31bd4f3e36c60e5590f829db7dcd2507819a1f5309a2aa7f8c72bf177f575d3fadab4b268f05cacfc283dfb80a9c58586", 0x48ed, 0x0, 0x1e01, 0x2, 0x10001}}, {r0, 0x1, 0x20, 0x9, &(0x7f0000000700)={&(0x7f0000000680)="5314255387157b59f9ba2c7f744f9145ed86f084b3ed60bddd5b14caf3580be89f7820a9effffa8abb1b9907aceb6b06f9c1f0b17efad7d97b7343c4db15ed577910014d972797151b7f7804830e55dd", 0x6, 0x0, 0xf5e, 0x1, 0x4}}, {r0, 0x2, 0x288, 0x5, &(0x7f00000007c0)={&(0x7f0000000740)="7be0d0d431f536cfa85d2a8954c14aaff0d6288debaa25a4cff6307d9e80df4f49496cc06c633186ff66d90215e7d944b5910bee2493e123220b788b93560f9fdacf90c532a544ae87ad61e0e80dcf79", 0x81, 0x0, 0x40, 0xfffffffffffffffb, 0x6}}], 0x6)
openat$net_tcp_0_remote(0xffffffffffffff9c, &(0x7f00000008c0)='/net/tcp/0/remote\x00', 0x12, 0x1, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000900)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000940)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000980)='/net/tcp/2/status\x00', 0x12, 0x1, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x810, 0xffffffffffffffff, 0x8)
openat$net_iprouter(0xffffffffffffff9c, &(0x7f00000009c0)='/net/iprouter\x00', 0xe, 0x3, 0x0)
openat$net_udp_0_listen(0xffffffffffffff9c, &(0x7f0000000a00)='/net/udp/0/listen\x00', 0x12, 0x3, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f0000000a40)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000a80)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000ac0)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000b40)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000bc0)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)

22:30:23 executing program 2:
openat$proc_self_vmstatus(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/vmstatus\x00', 0x14, 0x1, 0x0)
r0 = openat$net_arp(0xffffffffffffff9c, &(0x7f0000000040)='/net/arp\x00', 0x9, 0x3, 0x0)
read(r0, &(0x7f0000000080)=""/177, 0xb1)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000140)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
r1 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000200)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
r2 = openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$net_arp(0xffffffffffffff9c, &(0x7f0000000280)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$dev_sysname(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sysname\x00', 0xd, 0x3, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000300)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000340)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$net_tcp_1_status(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/1/status\x00', 0x12, 0x1, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
fcntl$F_GETFL(r0, 0x3)
r3 = openat$net_ipifc_0_listen(0xffffffffffffff9c, &(0x7f0000000400)='/net/ipifc/0/listen\x00', 0x14, 0x3, 0x0)
fd2path(r3, &(0x7f0000000440)=""/181, 0xb5)
openat$proc_self_user(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/user\x00', 0x10, 0x1, 0x0)
r4 = openat$net_arp(0xffffffffffffff9c, &(0x7f0000000540)='/net/arp\x00', 0x9, 0x3, 0x0)
openat$net_ether0_1_data(0xffffffffffffff9c, &(0x7f0000000580)='/net/ether0/1/data\x00', 0x13, 0x3, 0x0)
fcntl$F_GETFD(r1, 0x1)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
r5 = openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000600)='/dev/drivers\x00', 0xd, 0x1, 0x0)
r6 = openat$dev_klog(0xffffffffffffff9c, &(0x7f0000000640)='/dev/klog\x00', 0xa, 0x1, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000680)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
r7 = proc_create(&(0x7f00000006c0)='./file0\x00', 0x8, &(0x7f0000000700)='/net/udp/0/remote\x00', 0x12, 0x0)
dup_fds_to(r7, &(0x7f0000000740)=[{r4}, {r6}, {r1}, {r6}], 0x4)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
dup_fds_to(0x0, &(0x7f00000007c0)=[{r2}, {r5}], 0x2)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000800)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)

22:30:23 executing program 3:
openat$dev_zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$net_ether0_2_data(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/data\x00', 0x13, 0x3, 0x0)
r0 = openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
r1 = openat$net_ipifc_0_err(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ipifc/0/err\x00', 0x11, 0x3, 0x0)
fcntl$F_GETFL(r1, 0x3)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000140)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$proc_self_ns(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/ns\x00', 0xe, 0x1, 0x0)
r2 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$net_ether0_1_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/net/ether0/1/ctl\x00', 0x12, 0x3, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$dev_random(0xffffffffffffff9c, &(0x7f0000000380)='/dev/random\x00', 0xc, 0x1, 0x0)
openat$dev_zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0xa, 0x1, 0x0)
openat$net_tcp_0_data(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/0/data\x00', 0x10, 0x3, 0x0)
close(r2)
openat$net_ipifc_1_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/ctl\x00', 0x11, 0x3, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000480)='/dev/bintime\x00', 0xd, 0x3, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000004c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000500)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
fwstat(r0, &(0x7f0000000580)=""/4096, 0x1000, 0x0)
openat$net_udp_0_ctl(0xffffffffffffff9c, &(0x7f0000001580)='/net/udp/0/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$dev_urandom(0xffffffffffffff9c, &(0x7f0000001600)='/dev/urandom\x00', 0xd, 0x1, 0x0)
cache_invalidate()
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f0000001640)='/net/ipselftab\x00', 0xf, 0x1, 0x0)

22:30:23 executing program 4:
r0 = openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/stdin\x00', 0xb, 0x3, 0x0)
r1 = openat$net_ether0_1_stats(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/1/stats\x00', 0x14, 0x1, 0x0)
r2 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cputime\x00', 0xd, 0x1, 0x0)
fwstat(r1, &(0x7f0000000180)=""/88, 0x58, 0x0)
dup_fds_to(0xffffffffffffffff, &(0x7f0000000200)=[{r2}], 0x1)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
fcntl$F_DUPFD(r0, 0x0, r1, 0x1)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000280)='/dev/killkid\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipifc/stats\x00', 0x11, 0x1, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000300)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000340)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000380)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
r3 = openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_udp_0_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/udp/0/data\x00', 0x10, 0x3, 0x0)
openat$dev_killkid(0xffffffffffffff9c, &(0x7f0000000480)='/dev/killkid\x00', 0xd, 0x3, 0x0)
fwstat(r3, &(0x7f00000004c0)=""/20, 0x14, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
r4 = openat$dev_stderr(0xffffffffffffff9c, &(0x7f0000000540)='/dev/stderr\x00', 0xc, 0x3, 0x0)
openat$dev_consctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/consctl\x00', 0xd, 0x3, 0x0)
openat(r4, &(0x7f00000005c0)='./file0\x00', 0x8, 0x20001, 0x40)
openat$proc_self_syscall(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/syscall\x00', 0x13, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000640)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$prof_kpdata(0xffffffffffffff9c, &(0x7f0000000680)='/prof/kpdata\x00', 0xd, 0x3, 0x0)
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f00000006c0)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$dev_null(0xffffffffffffff9c, &(0x7f0000000740)='/dev/null\x00', 0xa, 0x1, 0x0)

22:30:23 executing program 5:
r0 = openat$net_ether0_0_data(0xffffffffffffff9c, &(0x7f0000000000)='/net/ether0/0/data\x00', 0x13, 0x3, 0x0)
read(r0, &(0x7f0000000040)=""/10, 0xa)
r1 = openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
r2 = openat$dev_urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0xd, 0x1, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
fcntl$F_GETFD(r0, 0x1)
r3 = proc_create(&(0x7f0000000140)='./file0\x00', 0x8, &(0x7f0000000180)='/net/ether0/0/data\x00', 0x13, 0x0)
fchdir(r3, r1)
read(r2, &(0x7f00000001c0)=""/135, 0x87)
openat$proc_self_mem(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/mem\x00', 0xf, 0x1, 0x0)
openat$net_tcp_0_err(0xffffffffffffff9c, &(0x7f00000002c0)='/net/tcp/0/err\x00', 0xf, 0x3, 0x0)
openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/fd\x00', 0xe, 0x1, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000340)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000380)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f00000003c0)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
r4 = openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_1_remote(0xffffffffffffff9c, &(0x7f0000000440)='/net/ipifc/1/remote\x00', 0x14, 0x1, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000480)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
fwstat(r4, &(0x7f00000004c0)=""/90, 0x5a, 0x0)
r5 = openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
fcntl$F_SETFD(r2, 0x2, 0x1)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000640)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
openat$proc_self_text(0xffffffffffffff9c, &(0x7f0000000680)='/proc/self/text\x00', 0x10, 0x1, 0x0)
openat$dev_klog(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/klog\x00', 0xa, 0x1, 0x0)
openat$net_ether0_2_ifstats(0xffffffffffffff9c, &(0x7f0000000700)='/net/ether0/2/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_ether0_2_type(0xffffffffffffff9c, &(0x7f0000000740)='/net/ether0/2/type\x00', 0x13, 0x1, 0x0)
read(r5, &(0x7f0000000780), 0x0)

22:30:23 executing program 6:
openat$prof_mpstat_raw(0xffffffffffffff9c, &(0x7f0000000000)='/prof/mpstat-raw\x00', 0x11, 0x3, 0x0)
r0 = openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
r1 = openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000080)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
abort_sysc_fd(r1)
openat$net_ether0_ifstats(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/ifstats\x00', 0x14, 0x1, 0x0)
openat$dev_stdin(0xffffffffffffff9c, &(0x7f0000000100)='/dev/stdin\x00', 0xb, 0x3, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)
r2 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x8, 0x400, 0x110)
openat$net_ether0_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ether0/stats\x00', 0x12, 0x1, 0x0)
llseek(r2, 0x7, 0x0, &(0x7f0000000200), 0x2)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000240)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$net_tcp_2_remote(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/2/remote\x00', 0x12, 0x1, 0x0)
openat$net_ipselftab(0xffffffffffffff9c, &(0x7f00000002c0)='/net/ipselftab\x00', 0xf, 0x1, 0x0)
fstat(r1, &(0x7f0000000300))
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000380)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$net_udp_0_local(0xffffffffffffff9c, &(0x7f0000000400)='/net/udp/0/local\x00', 0x11, 0x1, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000440)='/dev/drivers\x00', 0xd, 0x1, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000480)='/net/udp/stats\x00', 0xf, 0x1, 0x0)
fcntl$F_SETFD(r0, 0x2, 0x1)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$net_ether0_addr(0xffffffffffffff9c, &(0x7f0000000500)='/net/ether0/addr\x00', 0x11, 0x3, 0x0)
openat$net_ndb(0xffffffffffffff9c, &(0x7f0000000540)='/net/ndb\x00', 0x9, 0x3, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000005c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$net_udp_clone(0xffffffffffffff9c, &(0x7f0000000600)='/net/udp/clone\x00', 0xf, 0x3, 0x0)
openat$prof_kptrace_ctl(0xffffffffffffff9c, &(0x7f0000000640)='/prof/kptrace_ctl\x00', 0x12, 0x3, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000680)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_ether0_1_ifstats(0xffffffffffffff9c, &(0x7f00000006c0)='/net/ether0/1/ifstats\x00', 0x16, 0x1, 0x0)
openat$net_ipifc_0_status(0xffffffffffffff9c, &(0x7f0000000700)='/net/ipifc/0/status\x00', 0x14, 0x1, 0x0)

22:30:23 executing program 7:
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000000)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$net_tcp_0_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/local\x00', 0x11, 0x1, 0x0)
openat$net_empty(0xffffffffffffff9c, &(0x7f0000000080)='/net/.empty\x00', 0xc, 0x3, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f0000000100)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$dev_cputime(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cputime\x00', 0xd, 0x1, 0x0)
openat$proc_self_strace(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/strace\x00', 0x12, 0x1, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000200)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
openat$net_cs(0xffffffffffffff9c, &(0x7f0000000240)='/net/cs\x00', 0x8, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
r0 = proc_create(&(0x7f00000002c0)='./file0\x00', 0x8, &(0x7f0000000300)='\x00', 0x1, 0x0)
notify(r0, 0x2, &(0x7f0000000400)={0x8, 0xabfb, 0x4, &(0x7f0000000340)="5bda30f5b6d56e8ac73091f8f8b1f62f934bb418ddcb558e7824ed966b0b20549bf73731db38c82f8cada61970236a867d499140464eac58222eb9c03fe02c8fd12584819ea0b2aae364ef6b865a87f4b0995d173ff259f739021a3fd2b150d4b95e09fb8499ac0ec59a648afe8417717046accbd3cdc7c4bdcc7894e7502c461422da5783d995e884241669846bc0377aba1c9c604fdc42d059197505a26829", 0x401})
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$dev_osversion(0xffffffffffffff9c, &(0x7f0000000480)='/dev/osversion\x00', 0xf, 0x1, 0x0)
openat$prof_kptrace(0xffffffffffffff9c, &(0x7f00000004c0)='/prof/kptrace\x00', 0xe, 0x3, 0x0)
openat$dev_capuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/capuse\x00', 0xc, 0x3, 0x0)
openat$net_ipifc_1_err(0xffffffffffffff9c, &(0x7f0000000540)='/net/ipifc/1/err\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000580)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)
openat$net_log(0xffffffffffffff9c, &(0x7f0000000640)='/net/log\x00', 0x9, 0x3, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/proc\x00', 0x10, 0x1, 0x0)
openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000700)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$dev_config(0xffffffffffffff9c, &(0x7f0000000740)='/dev/config\x00', 0xc, 0x1, 0x0)
openat$net_ipifc_1_snoop(0xffffffffffffff9c, &(0x7f0000000780)='/net/ipifc/1/snoop\x00', 0x13, 0x1, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/bintime\x00', 0xd, 0x3, 0x0)
openat$dev_swap(0xffffffffffffff9c, &(0x7f0000000800)='/dev/swap\x00', 0xa, 0x3, 0x0)
openat$proc_self_proc(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/proc\x00', 0x10, 0x1, 0x0)

22:30:24 executing program 0:
r0 = openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$dev_user(0xffffffffffffff9c, &(0x7f0000000140)='/dev/user\x00', 0xa, 0x3, 0x0)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/note\x00', 0x10, 0x1, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
llseek(r0, 0x0, 0x0, &(0x7f0000000080), 0x0)

22:30:24 executing program 0:
r0 = openat$dev_pid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$proc_self_profile(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/profile\x00', 0x13, 0x1, 0x0)
tcgetattr(r0, &(0x7f0000000140))

22:30:24 executing program 0:
r0 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
tcgetattr(r0, &(0x7f0000000100))
tcgetattr(r0, &(0x7f0000000040))
openat$dev_hostdomain(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hostdomain\x00', 0x10, 0x3, 0x0)

22:30:24 executing program 0:
fd2path(0xffffffffffffffff, &(0x7f0000000000)=""/146, 0x92)
openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000180)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f00000001c0)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$dev_sysstat(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sysstat\x00', 0xd, 0x3, 0x0)
openat$net_ether0_0_type(0xffffffffffffff9c, &(0x7f00000000c0)='/net/ether0/0/type\x00', 0x13, 0x1, 0x0)
openat$net_icmp_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/icmp/clone\x00', 0x10, 0x3, 0x0)
openat$net_ipifc_1_data(0xffffffffffffff9c, &(0x7f0000000140)='/net/ipifc/1/data\x00', 0x12, 0x3, 0x0)

22:30:24 executing program 0:
r0 = openat$dev_null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa, 0x1, 0x0)
fd2path(r0, &(0x7f0000000040)=""/160, 0x92)

22:30:24 executing program 0:
r0 = openat$dev_null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa, 0x1, 0x0)
openat$net_udp_stats(0xffffffffffffff9c, &(0x7f0000000080)='/net/udp/stats\x00', 0x7, 0x1, 0x0)
fcntl$F_GETFL(r0, 0x3)
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)

22:30:24 executing program 0:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000000, 0x8832, 0xffffffffffffff9c, 0x0)
openat$dev_pid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pid\x00', 0x9, 0x1, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/2/listen\x00', 0x25, 0x3, 0x0)
openat$net_tcp_1_remote(0xffffffffffffff9c, &(0x7f0000000000)='/net/tcp/1/remote\x00', 0x12, 0x1, 0x0)

22:30:24 executing program 0:
openat$net_tcp_1_local(0xffffffffffffff9c, &(0x7f0000000180)='/net/tcp/1/local\x00', 0x11, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
pop_ctx(&(0x7f0000000000)="9b000606a3b81fc451f8dd9ed3652428c603ea1fd18b3e14e1fc631bbc9ec76f490456873f604e69c1be120b856e2fa5691563daea8e799ec064ab822c53295babd67ffc37876d2f7944adeed443e05c38c5be4f58a5e0f21a6b9ed02c6e1ca80f5dae175788d0ddc7a32055448923b81b1daddc3ab70f4e9a4320c12708e26ab857d50cc9d089d66dfa78cda4c9db2390f6a6c41f154758ebf49ad35744048e51ebd9bb2c34e4cdd3226f0b8ce7953f3b366fc11a21104065cbacbe0b917a63fe983dd99858db846991c0edb86899224f6864cc5d336133")
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2)
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$net_tcp_1_listen(0xffffffffffffff9c, &(0x7f0000000140)='/net/tcp/1/listen\x00', 0x12, 0x3, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)


bash-4.3$ [kernel] unable to copy user_ctx, 2LS bug


Backtrace of user context on Core 2:

	Offsets only matter for shared libraries

#01 Addr 0x0000000000409b5d is in syz-executor at offset 0x0000000000009b5d

#02 Addr 0x0000000000408075 is in syz-executor at offset 0x0000000000008075

#03 Addr 0x0000000000403a89 is in syz-executor at offset 0x0000000000003a89

#04 Addr 0x00000000004143fc is in syz-executor at offset 0x00000000000143fc

#05 Addr 0x0000000000414401 is in syz-executor at offset 0x0000000000014401
22:30:25 executing program 0:
openat$dev_drivers(0xffffffffffffff9c, &(0x7f0000000000)='/dev/drivers\x00', 0xd, 0x1, 0x0)
r0 = openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/args\x00', 0x10, 0x3, 0x0)
fcntl$F_GETFD(r0, 0x1)
openat$prof_mpstat(0xffffffffffffff9c, &(0x7f0000000080)='/prof/mpstat\x00', 0xd, 0x3, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)

22:30:25 executing program 1:
r0 = openat$proc_self_core(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/core\x00', 0xffffffffffffffad, 0x1, 0x0)
fcntl$F_GETFD(r0, 0x1)

22:30:26 executing program 0:
openat$proc_self_args(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/args\x00', 0x10, 0x3, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000040)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$prof_empty(0xffffffffffffff9c, &(0x7f0000000080)='/prof/.empty\x00', 0xd, 0x3, 0x0)
openat$net_tcp_2_data(0xffffffffffffff9c, &(0x7f00000000c0)='/net/tcp/2/data\x00', 0x10, 0x3, 0x0)
openat$net_ether0_clone(0xffffffffffffff9c, &(0x7f0000000100)='/net/ether0/clone\x00', 0x12, 0x3, 0x0)
openat$net_ether0_0_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/net/ether0/0/ctl\x00', 0x12, 0x3, 0x0)
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000180)='/dev/stdout\x00', 0xc, 0x3, 0x0)
openat$proc_self_wait(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/wait\x00', 0x10, 0x1, 0x0)
openat$proc_self_segment(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/segment\x00', 0x13, 0x1, 0x0)
openat$net_tcp_clone(0xffffffffffffff9c, &(0x7f0000000240)='/net/tcp/clone\x00', 0xf, 0x3, 0x0)
r0 = openat$net_tcp_stats(0xffffffffffffff9c, &(0x7f0000000280)='/net/tcp/stats\x00', 0xf, 0x1, 0x0)
openat$dev_hostowner(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hostowner\x00', 0xf, 0x3, 0x0)
openat$net_udp_0_remote(0xffffffffffffff9c, &(0x7f0000000300)='/net/udp/0/remote\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
r1 = openat$net_tcp_2_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/net/tcp/2/ctl\x00', 0xf, 0x3, 0x0)
openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/fpregs\x00', 0x12, 0x1, 0x0)
openat$net_tcp_2_listen(0xffffffffffffff9c, &(0x7f0000000400)='/net/tcp/2/listen\x00', 0x12, 0x3, 0x0)
openat$net_tcp_1_data(0xffffffffffffff9c, &(0x7f0000000440)='/net/tcp/1/data\x00', 0x10, 0x3, 0x0)
openat$dev_bintime(0xffffffffffffff9c, &(0x7f0000000480)='/dev/bintime\x00', 0xd, 0x3, 0x0)
openat$net_ipifc_0_snoop(0xffffffffffffff9c, &(0x7f00000004c0)='/net/ipifc/0/snoop\x00', 0x13, 0x1, 0x0)
openat$net_ipifc_1_listen(0xffffffffffffff9c, &(0x7f0000000500)='/net/ipifc/1/listen\x00', 0x14, 0x3, 0x0)
fcntl$F_SYNC(r1, 0x65)
openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/maps\x00', 0x10, 0x1, 0x0)
openat$net_udp_0_status(0xffffffffffffff9c, &(0x7f0000000580)='/net/udp/0/status\x00', 0x12, 0x1, 0x0)
r2 = openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f00000005c0)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)
openat$net_tcp_0_status(0xffffffffffffff9c, &(0x7f0000000640)='/net/tcp/0/status\x00', 0x12, 0x1, 0x0)
openat$net_ipifc_0_local(0xffffffffffffff9c, &(0x7f0000000680)='/net/ipifc/0/local\x00', 0x13, 0x1, 0x0)
openat$dev_drivers(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/drivers\x00', 0xd, 0x1, 0x0)
tap_fds(&(0x7f0000000880)=[{r0, 0x3, 0x0, 0x3, &(0x7f0000000780)={&(0x7f0000000700)="01b6284fd141de7af62bf9e3079aaf42bee00a75fea79a4be3ee1879805ceffa4f4b53dfd9fb21d4ea5b8784e7b1576d1f2b78b3a1c767720329ca2962d4c1741030553e4b921021922bedff6f9c596a", 0x8, 0x0, 0xffffffff, 0x1, 0x101}}, {r2, 0x3, 0xb, 0x0, &(0x7f0000000840)={&(0x7f00000007c0)="19b28303fc0abdfb5270a048bebee610bc4aa295fbe1cc3e063aaf53e35d235f163709b8bd02b0b3b64a4be94b0935d96b693d6ff3a9b165eea7d1c025a92ad75adf7453bcb7ef149fd5e268b0d82576", 0x1, 0x1, 0x6, 0x2, 0x8}}], 0x2)


nbuf 4096, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad!

nbuf 4096, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad!
22:30:27 executing program 1:
r0 = openat$net_ipifc_clone(0xffffffffffffff9c, &(0x7f0000000040)='/net/ipifc/clone\x00', 0x11, 0x3, 0x0)
fstat(r0, &(0x7f0000000080))
openat$net_ipifc_0_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/net/ipifc/0/ctl\x00', 0x11, 0x3, 0x0)


nbuf 88, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad!

nbuf 20, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad!

nbuf 88, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad!

nbuf 20, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad!
22:30:29 executing program 3:
r0 = openat$proc_self_fpregs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/fpregs\x00', 0xfffffffffffffc7b, 0x1, 0x0)
abort_sysc_fd(r0)


nbuf 90, STAT_FIX_LEN_9P 49 BIT16SZ 2, GBIT16(buf) 0 This is bad!

kernel panic at kern/src/ns/qio.c:1356, from core 1: assertion failed: BLEN(b) <= len - sofar

Stack Backtrace on Core 1:

#01 [<0xffffffffc200a3b7>] in backtrace

#02 [<0xffffffffc2009b7c>] in _panic

#03 [<0xffffffffc203a0e9>] in read_all_blocks

#04 [<0xffffffffc203c7f4>] in qread

#05 [<0xffffffffc2027025>] in netifread

#06 [<0xffffffffc20765ec>] in etherread

#07 [<0xffffffffc203f733>] in rread

#08 [<0xffffffffc203f8db>] in sysread

#09 [<0xffffffffc2055ca1>] in sys_read

#10 [<0xffffffffc2059149>] in syscall

#11 [<0xffffffffc2059304>] in run_local_syscall

#12 [<0xffffffffc2059839>] in prep_syscalls

#13 [<0xffffffffc20aaf1a>] in sysenter_callwrapper


Entering Nanwan's Dungeon on Core 1 (Ints on):

Type 'help' for a list of commands.
22:30:35 executing program 4:
openat$dev_stdout(0xffffffffffffff9c, &(0x7f0000000000)='/dev/stdout\x00', 0x8, 0x3, 0x0)
openat$net_ether0_2_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/net/ether0/2/ctl\x00', 0x12, 0x3, 0x0)

22:30:35 executing program 2:
r0 = openat$net_icmpv6_clone(0xffffffffffffff9c, &(0x7f00000000c0)='/net/icmpv6/clone\x00', 0x12, 0x3, 0x0)
fcntl$F_SYNC(r0, 0x65)
openat$net_tcp_2_status(0xffffffffffffff9c, &(0x7f0000000100)='/net/tcp/2/status\x00', 0x7d, 0x1, 0x0)
r1 = openat$proc_self_notepg(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/notepg\x00', 0x12, 0x1, 0x0)
llseek(r1, 0x8, 0x5, &(0x7f0000000040), 0x2)
mmap(&(0x7f0000bcc000/0x2000)=nil, 0x2000, 0xa, 0x5c831, 0xffffffffffffff9c, 0x0)
llseek(r1, 0x8, 0x1000, &(0x7f0000000140), 0x1)
openat$proc_self_note(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/note\x00', 0x10, 0x1, 0x0)