_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4000) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x4080) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/228) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000180)=""/122) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9dd, 0x4000) ioctl(r0, 0x440000000000127b, &(0x7f0000000080)) 2018/03/23 21:36:02 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x6, 0xeba0, 0x4}, 0x2c) 2018/03/23 21:36:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000180), 0xffffffffffffff7b, 0x420020003, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/03/23 21:36:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x0, 0x80050, r1, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000000c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/23 21:36:02 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e22, 0x0, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x89, 0x0, r1}, {0x5, 0x8875, 0x2, 0xfffffffffab215f8, 0x3, 0x9, 0x1, 0x7}, {0x949, 0x9, 0x1, 0x8001}, 0xb5d, 0x0, 0x3, 0x1, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3e}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x7, 0x0, 0xe7dd, 0x4d9, 0x6}}, 0xe8) pipe(&(0x7f0000001ff8)={0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7f, 0x2, 0x9, "2a89a50fa32b526fb035c5dcd61b1a42acb4a50690cf8c99e43125e94d5373b381efded98ee8e22681f9985e704b9e262859e2ad903f1d7c0858522a66f963ec7b932dd74c409d4e99daffdcea8fd66d"}, 0xd8) fcntl$lock(r2, 0x6, &(0x7f0000002000)={0x1}) 2018/03/23 21:36:02 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000500)={0x0, 0xffffffffffffffe2, 0x0, 0x80000001, 0x31d}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000200)="e4bba3d7a003148e0b5acacc6bfd131d2bdc19a5bd383cb997d76d3eca6b1c70734de4e433f2c5a7e558ae11dbaf9eaa7ca2fac94b10fbc12fd2559a8b0c089ef9fd5c1d3cc86ebdacfee89fddedc880e8e8c356fa3f81cad4d5a2", 0x5b}, {&(0x7f0000000280)="68a84eebbc5fb6a53a33c18fd59c753185e1ea207372b359a9490ef502b04e63a6cc7da51c42f7d97297037c371c0e3f2b79d7767db87b20661c345a8289b80d9e0e68ebddd474eedb555d7f7c8a9bc75fbd0196d23079706b6cf107ba76c20d37e6de554fd102f34ecb4f516c425a88b3fae44f002fcafaf75793ccd58eba5ecaeabb", 0x83}, {&(0x7f0000000340)="cf484a67ac94570e6ef60bfd915a744ee6d9a1dc1b3eb0a9136d97ad6ff2db04409ea57c3e0ba553eb8e2a19ce85a7b7e13a85dea1e0a1600b852781041f89a1c59d451521a9e8bea19c76e38bdc04373ae7196d081569179b7c1b00898db1b7c8fb3dbaaf", 0x65}, {&(0x7f0000000180)="91c926b29f19c675f67dcf2c1ed0490b009ec24a6312fabbaeff73f9320f7bb6282f6ee37a5c182d470d", 0x2a}, {&(0x7f00000003c0)="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", 0xfb}], 0x5, &(0x7f0000000600)=[@init={0x14, 0x84, 0x0, {0x9, 0x2, 0x1000, 0xb7}}, @init={0x14, 0x84, 0x0, {0x2, 0x3, 0xa, 0xf25}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x0, 0x3, 0x4, 0x40, 0x5, 0x5, 0x7, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x206, 0x6, 0x8, r2}}], 0xb0, 0x1}, 0x20000000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x30, 0x5, 0xf1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x2, 0x800, 0x80000001, 0x0, 0x81}, &(0x7f0000000140)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='lp\x00', 0xfffffec0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/23 21:36:02 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_emit_ethernet(0x32, &(0x7f0000017f07)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/03/23 21:36:03 executing program 0: r0 = eventfd(0x1) r1 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000100)={0x2, 0x10d004}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x40002) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10000, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r4, 0x0, 0x70bd29, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0xffffffff}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0xf7997e75d83fb50e}, 0x4000) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r5 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r6, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000040)}]) read$eventfd(r0, &(0x7f0000000040), 0x8) getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/23 21:36:03 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x25, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x6}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x8000}}, 0x8, 0x3483}, &(0x7f00000006c0)=0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) r3 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r3) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r4, 0x50, &(0x7f00000002c0)}, 0x10) ioctl$VT_DISALLOCATE(r6, 0x5608) connect$inet6(r5, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x106, &(0x7f0000000b80)=[{0x0, 0x117, 0x7fff, "a49f23c0d2bbc76db7405ca9324fc7d23b37d1899862d00ff4d52480ae1962916bfe29ba322af98222d10d0953ebaf8a7c98ae3df6703fc631426d0c60ba58470f805fe4fb5fc8f0597197acb0f678691e77c170685c51b233bd79421e500464961c39f400bc31b7d12474a26a65a50e89ad63d93fa92ce289357cb22e1d3275318d24ef94fade7a911fc5ebb2321fb863f1038d6540a5b801f85843b18aa59b581d52e567ed38366a3a70457362f0fc3a363363391480fc89663845f4cbae0efc0463ccb59a14f0f82ab4c37089d5cd119ce943f5f6af"}, {0x0, 0x111, 0xfba, "b5124446"}, {0x0, 0x3a, 0x3, "ca5a373e3a5f112a08b5050236c1590ba1fb8f030966ede8a2b0ec290ca18aed8cf7554b90e99e9a4cfe59ba4e1fa56cd6bc58501a4db9730480a1e54af07c5ddd94698ec96c7eddf97200e279dac8093964be90e881353e6336816c40a3cab106170eb396b2eabe4df6de5555566674a5ff9beac19add9884fa1243e89666a62e71592c78b1979cee559b0380cb7e2a6dd262288b34e8cc875c9ca5c41cb66fef4eafbd25d1060f1658c19abe9fd1cef52dcd2267ee89d7234e351b4fd7bc6fb4d3483d6aa43f9864b283a96d6d9610d4b4c18c20a641c5acf798fb10f3a8a80a80835acf6842a8c7fc277a81cc097476a1832dd3"}, {0x0, 0x18f, 0x88000000, "f75f97915d3cbc1982c72b4f4919f038305cf8af14f4bc2f17b36fb3455058727d3808149434ba4a75e66447c7956a3e30c91aef69159c24d78007e9c46c54248053186d1f06a16287c282a1334b3f5062fa1b3e267ab803be1333edc5beaea1793882505123ddae7b6e5029d8e16f"}, {0x0, 0x11f, 0x0, "4c92aad26ea87ac05d4b28d2a5572b8c577234b96dfb5fefee3056fbc21c0f5998cbfa1a0ff468fd5f1c64c6f04f33ab1dedc260"}, {0x0, 0x10d, 0x1, "367eb9a1bd959c91546c543c538bedc749fa9c5c11bdd955ed0f137b1fbd388d01354c88cbfb29aac7184268d9352f701755aee2d4c78de7daaca1856d657a2ee86d7909aa6045268ae755e82cc20682ee2261a6619a08d7d19ead16bdfe5fb2822e7135b9c231f409c06b3e13b7d27ffaeb6c627663bcd805be8f1787824e8bbc8c190fb4bade96709e7c4ae86d0c9fd7b09bf7e18b28f87dc48557521c"}, {0x0, 0x100, 0x8, "3b110e600ec3f0ce259b8a1ce86e795ec5689c0766a67569ca0ef96d800064ef304b88ff5e05c7a4810505af530f8ec5b1daa805670fe5c91722682d2c6eded9c9b7c4e51a40fb91384a6758dcd53a8f6081acf7dacd095e509061a8a12ace6bdeff03c95e08ac10"}]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000f80), 0x224, &(0x7f0000000700)=[{0xffffffffffffff8b, 0x29, 0x3, "bd6c2c44b06e32a793d704fdc6be5b809fa98fe7448f5ab2b81b5fe89909454ac58e8b9a31735db318c431262c31bbc5e43684eee2b1fed14acea75eefbaf956596424c39fe1b087f57b114ac15469174b1f72e448903e8900000000000000472a7f"}], 0xc}}], 0x80001d5, 0x0) r7 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f00000003c0)={r8, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={r8, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r8, @ANYBLOB="ff01050002000100fffb8001"], 0x12) ioctl$ASHMEM_SET_PROT_MASK(r7, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r10 = syz_open_procfs(r9, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r3, r10, &(0x7f0000000040)=0x2, 0x400000ff) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r11, 0xfffffffffffffffd) r12 = dup2(r11, r11) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/99, 0x63) getsockopt$netrom_NETROM_T1(r12, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCOUTQ(r11, 0x5411, &(0x7f0000000180)) 2018/03/23 21:36:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x4000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r2, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) [ 373.095242] binder: 23111:23113 transaction failed 29189/-22, size 40-8 line 2848 [ 373.123463] binder: 23111:23113 transaction failed 29189/-22, size 40-8 line 2848 2018/03/23 21:36:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0x0, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f0000000100)={0x20071026, r1}, &(0x7f0000000180)={0xff, 0x10001, 0x1, 0x8, 0x4}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xa) ioctl(r0, 0x2284, &(0x7f0000b62ffd)) 2018/03/23 21:36:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = socket$unix(0x1, 0x3, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x40, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) waitid(0x2, r2, &(0x7f0000000040), 0x3, 0x0) 2018/03/23 21:36:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000002c0)={0x3, 0x0, &(0x7f0000000080)=""/80, &(0x7f0000000100)=""/202, &(0x7f0000000200)=""/187, 0x2}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket(0xa, 0x800, 0x400) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffff63) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000003c0)={0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x3, 0x1, 0x2, 0x2, &(0x7f0000000380)='gretap0\x00', 0x9, 0x7, 0xffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x100) 2018/03/23 21:36:03 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = getegid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000440)=[r0, r1, r2, r3, r4]) r5 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) faccessat(r5, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f00000004c0), 0x0, &(0x7f0000000480)={0x77359400}, &(0x7f0000fafff8), 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x14001, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/23 21:36:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x400) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000006000), &(0x7f0000003000)=0xffffffffffffff00) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/23 21:36:03 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x200000003, 0x1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008b1000)) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/23 21:36:03 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$poke(0x5, r0, &(0x7f0000000080), 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x40, 0x6, 0x3, 0x80, 0x100000000, 0x4, 0x0, 0x4, 0x200, 0x70, 0x5, 0x5, 0x5, 0x40]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x9}, &(0x7f0000000340)=0x8) r3 = gettid() r4 = getpgrp(0x0) kcmp(r3, r4, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10800, 0x0) write$selinux_access(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a636c6f636b5f6465766963655f497e7721f5d09b4474656d5f753a73797374656d5f723a6b65726e656c5f743a733020373200"], 0x264) 2018/03/23 21:36:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) 2018/03/23 21:36:04 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x8040) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x1ff, 0x2, 0x2, 0x3, 0x80000000, 0xaf1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040901ffff00ffffffffff000000000c00010001000001001900010c00030089e23959c5d61aec"], 0x2c}, 0x1}, 0x0) 2018/03/23 21:36:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000200)=""/135, 0x87}], 0x2, 0x0) socket$inet6(0xa, 0x8000e, 0xfff) 2018/03/23 21:36:04 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)="6e65742f6970365f666c6f776c6162656c000937dec033f5d83f7bd38947bb1288c8ed0b04ed42091ce1b24235e99daf8056a693bbf1e4a4e8a5b490fa7cca03ba6718694fe3583b6b4ad813ee1902494c9e39061fc11e52f03b41983d6ae0bcaff258972ab7dad919fa") sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x400) 2018/03/23 21:36:04 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x1}) ioctl(r0, 0x227a, &(0x7f0000000000)) 2018/03/23 21:36:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20800, 0x0) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x100, 0xddd3, 0x1f, 0x0, 0x6}, &(0x7f0000000240)=0x14) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='eql\x00', 0x10) sendto(r0, &(0x7f0000000100)="cf", 0x1, 0x0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000002ac0)={&(0x7f0000000280)=@nfc, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000300)=""/252, 0xfc}, {&(0x7f0000000400)=""/147, 0x93}, {&(0x7f00000004c0)=""/70, 0x46}, {&(0x7f0000000540)=""/114, 0x72}, {&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/200, 0xc8}, {&(0x7f00000017c0)=""/168, 0xa8}, {&(0x7f0000001880)=""/143, 0x8f}, {&(0x7f0000001940)=""/232, 0xe8}], 0xa, &(0x7f0000001ac0)=""/4096, 0x1000, 0x8}, 0x2121) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x20000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/23 21:36:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22}}, 0xfffffffffffff800, 0xffa}, &(0x7f0000000100)=0x88) sendfile(r0, r0, &(0x7f0000000040)=0x3ffffe, 0xfffffffffffffffe) 2018/03/23 21:36:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x400) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rfcomm\x00') ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r1) sendto$inet(r2, &(0x7f0000000280)="8ef3ac6fa35e0fc977f5c218648c4acfa70d810ee0869da255e9d1f7f2d4d35454fde8c6e1ed0d000000000000f5dead1990f62e353ed66467bb365fe08bb2512a092d09e4462f202712490c3340bcf7abcd7c02a2f671dcd87e6d75b270406d70e6a289b91bff6951ea48379ba7594d7729d57d2159c6a6105c95164de06eb5af035aa40950c49be4f87da015462e89eaf3922a0d08203a49905bd35539203fcaf205c8dafc02b785980c9d2c3782fa56897fb85bad160bc4c64602df841dfc5d", 0x62, 0x40814, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x1c6) shutdown(r0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) [ 373.757712] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/03/23 21:36:04 executing program 0: r0 = socket$inet(0x10, 0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r2 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002d00030007fffd946fa283b70a00000003000000031e85683540004003000000", 0x24}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000000)) [ 373.814813] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/03/23 21:36:04 executing program 5: r0 = socket(0x100000000002, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x0) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000080), 0x3f) 2018/03/23 21:36:04 executing program 4: mkdir(&(0x7f000014b000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x0, &(0x7f0000ce3000)) umount2(&(0x7f0000ffc000)='./file0\x00', 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)) socketpair(0x11, 0x7, 0xb0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) 2018/03/23 21:36:04 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffe19, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/23 21:36:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x240200) fcntl$getown(r0, 0x9) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xc0, 0x4000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x1c, {0x2, 0x4e21, @broadcast=0xffffffff}, 'erspan0\x00'}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2001d, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') 2018/03/23 21:36:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x1, 0x7f, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x400) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x800, 0x6, 0x795, 0x5, 0x9, 0x5, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r0, &(0x7f000013a000), &(0x7f000039f8f7), 0x1}, 0x20) 2018/03/23 21:36:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2b, 0x1, 0x0) 2018/03/23 21:36:04 executing program 7: getrandom(&(0x7f0000000000)=""/253, 0xfd, 0x1) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x7ffffffff000, 0x3, &(0x7f0000b18000/0xe000)=nil) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0xffff, 0x40093}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x402102, 0x0) getdents(r0, &(0x7f0000000140)=""/87, 0x57) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f00000001c0)={0x0, 0x5, 0x4, 0x21, &(0x7f0000ffa000/0x4000)=nil, 0xfffffffffffff386}) 2018/03/23 21:36:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e86}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00000000c0)) r0 = socket$inet(0x10, 0x200000003, 0xc) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100), 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000005c0)="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", 0x157}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) 2018/03/23 21:36:04 executing program 3: r0 = memfd_create(&(0x7f0000000240)='ppp1[system(+mime_type-\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x1c, "ebb8f2712499f7e85d7011d553ac99521caa22611b8eb89f573d5c07"}, &(0x7f00000002c0)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r1, 0xc8, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x1}, @in6={0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x95e3}, @in6={0xa, 0x4e23, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x78, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000440)=0xc) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @remote}, &(0x7f00000000c0)=0xc) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x40000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000480)={'nat\x00'}, &(0x7f0000000500)=0x50) accept4$packet(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14, 0x80000) listen(r2, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4800, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'ip_vti0\x00', r3}) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00003c8fda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}}}, 0x26) 2018/03/23 21:36:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) dup(0xffffffffffffffff) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000002c0)="88280479a3c88d53b6cf1a1138b2da8ab698c372a41872ce305a8ab263a196", 0x1f}], 0x1, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1) 2018/03/23 21:36:04 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = dup3(r0, r0, 0x80000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00000001c0)={0x6, 0x6, 0x100, 0x4}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4000, 0x0) flock(r4, 0xb) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000140)={r3, 0x8, 0x8, r4}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) syz_open_procfs(r5, &(0x7f0000000280)='net/dev_snmp6\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20000, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r6 = socket(0xa, 0x2, 0x0) sendto$inet(r6, &(0x7f0000213fd7), 0x1dd, 0x3ffc, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x304) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r6, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r6, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/23 21:36:04 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa00, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x6, 0x8) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x11) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x5, 0x8000}, 0x4) 2018/03/23 21:36:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x5, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c}}) io_setup(0x8, &(0x7f0000000140)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x2, 0x0) io_cancel(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r1, &(0x7f0000000180)="e3a7d63a5894d67be4a1dc16e5886fdc204fd255a2c60e679dafd97c43d4358b70de90add5c319d62191bb14844f1151d6bc442f765bc531ecd9d86b53693b660efbf4da6c809b9bc8c4f865d78d5a3141b1d6913706e1afa44e42f7ea8afcc1cf976e09e12dbe5b9471", 0x6a, 0x3ff, 0x0, 0x0, r3}, &(0x7f0000000280)) open(&(0x7f0000000100)='./file0\x00', 0x244000, 0x3) 2018/03/23 21:36:05 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000001ffa), 0x23) 2018/03/23 21:36:05 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flistxattr(r0, &(0x7f0000000000)=""/109, 0x6d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x25c, [0x0, 0x200000c0, 0x200000f0, 0x200002ec], 0x0, &(0x7f0000000080), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x364) [ 374.749681] kauditd_printk_skb: 2705 callbacks suppressed [ 374.749689] audit: type=1400 audit(1521840965.335:121630): avc: denied { net_admin } for pid=4179 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 374.780058] audit: type=1400 audit(1521840965.342:121631): avc: denied { net_raw } for pid=23213 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 374.804676] audit: type=1400 audit(1521840965.366:121632): avc: denied { net_raw } for pid=23213 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 374.829277] audit: type=1400 audit(1521840965.391:121633): avc: denied { net_admin } for pid=4173 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 374.853973] audit: type=1400 audit(1521840965.391:121634): avc: denied { net_admin } for pid=4173 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 374.878661] audit: type=1400 audit(1521840965.416:121635): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 374.903366] audit: type=1400 audit(1521840965.416:121636): avc: denied { net_admin } for pid=4172 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 374.928069] audit: type=1400 audit(1521840965.416:121637): avc: denied { net_admin } for pid=4179 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 374.952785] audit: type=1400 audit(1521840965.416:121638): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 21:36:05 executing program 5: r0 = socket$inet(0x2, 0x0, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x400027, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x8, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x91, 0x7, 0x800, 0x100000000, &(0x7f0000000040)='bond0\x00', 0x400, 0xc15, 0x40}) 2018/03/23 21:36:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x2, [0x4, 0x80000000]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x3, 0x4, 0x4}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, {0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}, 0xe6, [0x9, 0x5, 0x2, 0x307, 0x8, 0x100000001, 0x2]}, 0x5c) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) [ 374.977472] audit: type=1400 audit(1521840965.416:121639): avc: denied { net_admin } for pid=4172 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 375.072652] kernel msg: ebtables bug: please report to author: Wrong len argument [ 375.147779] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/23 21:36:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0x96, 0x29, &(0x7f0000000080)="0936196f7149598e3f95f5317c856460ab6053f4015cfdb95b5151f1b3e72583184d3cddc74b848fc65c4918391d3d5677b8e733be96eced1493d531924ee3639496b04997c21f163e740a45194b14989f7b294ddddf1a91933c48849f61b9046714c773dd075f4b77eaf8ed895950ef2a6cb29ba24f1dbf1db820d0c07e9486fbe7e3a35395ba15a0c383cd8f9406ccb1d853c8fcd4", &(0x7f0000000140)=""/41, 0xd57, 0x2}, 0x28) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4}) 2018/03/23 21:36:06 executing program 2: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) eventfd2(0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000640)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000000200)}]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace(0x420f, r3) 2018/03/23 21:36:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001480)={{0x7, 0x0, 0x0, 0x0, "7b725d66be8198780a3c06d83ed808812c125d5639c10cd78ff5b0f80e7661a95522fd9d8ec77f00ea13a524"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "48ddc668a1db72009cbc7b2e79e037a287aad28ad69685ac320deb39aa90030fed6ea8b6d72ef1ffe3451d6af5585ebac341ae1f2cca38d964bc5571c4085882", &(0x7f0000000080)='loselinux\x00', 0xa, [], [0x0, 0x0, 0x4]}) fstatfs(r0, &(0x7f0000000100)=""/98) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/229, 0xe5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) bind$ipx(r1, &(0x7f00000002c0)={0x4, 0x8, 0x38e, "0e3c636a49ce", 0x3ff}, 0x10) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000380)="563e923b0f0716e19a37eea8dff4e1741f63c620eed198746b2a3d7fa778533824ed132b0a400a29fb468487500c2c78ecfec899a14fbf6eb729de0e86330272ea979973e220925f863e799707c3aebca2a5d5c377cbf8cc3b0d7dce885e47fc4640da764e38bd0039e4a907b109270b9a07cee11400d5f14851b8bdd732a686dfa0a3e90bdad59d6dd0f0f26a5953db95bfbd16c016f207f3816533eab56193a06fa607c53a5658477b08ac40157778d428e04d9857a28779021ae9b1050938b427aae760b63e9f061b3cd56a56383ccb29751b9e73e99bd9d2e9cb7938d95682a2df17") nanosleep(&(0x7f0000000300), &(0x7f0000000340)) 2018/03/23 21:36:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x6, 0x2, &(0x7f0000000000)="73905652956abe88daf19efc", 0xc) 2018/03/23 21:36:06 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000100)="130000001000ffdde200f49f070f050000230a009d0000000f00afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0000009b2930d837b9cb3452bdc4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x40) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x6, 0x4) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x0) accept4$inet6(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c, 0x800) 2018/03/23 21:36:06 executing program 4: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083cff030000000000000b42fa3ccc", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x240000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="ac"], &(0x7f00000001c0)=0xc) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)) 2018/03/23 21:36:06 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x10040000}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="c525521807cc0c952714583087e116bd7b6882376bfe6850d0f1d1d929d8949e79e4bf349d7feb92057282d772a80a0b8e95c668c9d1") connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140), 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x100000000000]) 2018/03/23 21:36:06 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) listen(r0, 0x101) 2018/03/23 21:36:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007fdfc8)={&(0x7f000082e000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000230010f7e96200000000000004000000edb005317466"], 0x14}, 0x1}, 0x0) 2018/03/23 21:36:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=@dstopts={0xff, 0x0, [], [@enc_lim={0x4, 0x1, 0x92}]}, 0x10) fstat(r1, &(0x7f00000002c0)) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000240)="1ef586540886a21568d9389d6c649cc93d360ba97fdddfc7e06d7a2ca7ea54dc655c04e8c2b9e41236823f726b11e2ed3573c1bf4f715670282bcb81c2c438390ba3") ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000380)) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400000014000100000000000000000002000000", @ANYBLOB="0800020000000000ac"], 0x2}, 0x1}, 0x0) 2018/03/23 21:36:06 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x102) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)='\x00', 0x1}], 0x307) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) 2018/03/23 21:36:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x440000, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x34) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x7fff, 0x4) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) 2018/03/23 21:36:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x9, 0x10800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002c00ff0a0000000000000000040000000c16000008000100"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0xc0, 0x3, [0x7, 0x1, 0x9]}, &(0x7f00000000c0)=0xe) 2018/03/23 21:36:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @dev}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/03/23 21:36:06 executing program 6: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x0, 0x71, 0x0, @tick=0x2, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/03/23 21:36:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000bacfe8)={0x14, 0x4, 0x8, 0x800000001}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8840, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) 2018/03/23 21:36:06 executing program 2: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x101, 0xa00) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000100)=""/118, 0x76) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000001c0)={0x0, 0x1, 'client0\x00', 0x0, "890f6cbcaf40fd95", "135e9d2b7d11b6f16462dd7d6d647b97642c9467328584f0d591ec70b0001266", 0xffffffff}) 2018/03/23 21:36:06 executing program 4: perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) eventfd(0x7) 2018/03/23 21:36:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="480000000000000000000000000000000000000000000000000000000000000000000000000000000000b232"]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x6, 0x10000, 0x100000000, 0x9}, {0x200, 0xfffffffffffffe00, 0x2000000000, 0x800000000000}, {0x5, 0x607, 0xfffffffffffffffb, 0x2401d799}, {0x7b50000000000000}, {0x100, 0xfffffffffffffff7, 0x5d6, 0x2}, {0x0, 0x100, 0x100, 0x6}, {0x9598, 0x8, 0x7fffffff, 0x7}]}, 0x8) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='reno\x00', 0x5) 2018/03/23 21:36:07 executing program 1: ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000100)=@buf={0x1, &(0x7f00000001c0)="f7"}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0xf}, 0x3}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x4f, @loopback={0x0, 0x1}, 0x8001}}, 0x2, 0x6, 0x101, 0x7, 0x2}, 0x98) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/23 21:36:07 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x100004001000ff, 0x3}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xd1, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000200)=""/156) 2018/03/23 21:36:07 executing program 6: statfs(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000180)=""/42) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') 2018/03/23 21:36:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x10000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x401) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00008e2fba), 0x17a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x22, 0x4) 2018/03/23 21:36:07 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8), 0x8, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r1+10000000}, &(0x7f0000000140), 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f4f93)}}, &(0x7f0000044000)) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f3fc0)={0x7}, &(0x7f0000405fc0), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001baff0)={&(0x7f00008b3ff8), 0x8}) tkill(r2, 0x1000000000016) 2018/03/23 21:36:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x2) readv(r2, &(0x7f00003c2000)=[{&(0x7f0000000100)=""/209, 0x84}], 0x20000000000002e6) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) connect$netrom(r2, &(0x7f0000000000)=@ax25={0x3, {"4dd7d51a1204a0"}, 0xfffffffffffffffe}, 0x10) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) setresuid(r3, r4, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/23 21:36:07 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000280)={0x1, 0x0, [0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000000c0)) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xd) 2018/03/23 21:36:07 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000bdff0)=[{&(0x7f0000110ffc)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000), &(0x7f00005ae000)}}, &(0x7f0000fd7000)) dup3(r0, r0, 0x80000) ioctl$TIOCCONS(r0, 0x541d) renameat(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000340)=0xc) tkill(r1, 0x1000000000016) creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 21:36:07 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/169, 0x401}) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000d31000)}, 0x0) close(r0) 2018/03/23 21:36:07 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x5, 0x8) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000001ec0)={'syzkaller1\x00', @ifru_addrs=@ax25={0x3, {"0d0dae2bc7adc2"}, 0x20}}) r2 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000001ff7)=""/9, &(0x7f0000004000)=0x9) 2018/03/23 21:36:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000065eff6)='map_files\x00') getdents(r0, &(0x7f0000b4afd5)=""/24, 0x18) getdents64(r0, &(0x7f0000000040), 0x1d5) fstat(r0, &(0x7f0000000000)) 2018/03/23 21:36:07 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000480)=""/174) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000040)="7c5efe74339ba85026a184bbdf90830bb1bbf6ff5d944f3eb8ae6d6aca55c66ea7999db6ac5b73a7d5ba09cbf69add0e23c66ce727abdc9608d6db574e51edf803708675") 2018/03/23 21:36:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d1cc4a3a9ac1488a477660ae763891738ac656bb3e891941f020547502f6c2dd9f6552bc4a58d63e2da7af47e6c37972352875f125bcf3ea7f04b0a8616f34c580b037b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x6) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x68a}], 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) 2018/03/23 21:36:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000713ffc)=0x3, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x6, r1, 0x1}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000340)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) r3 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00000002c0)={0x1000, 0xd000, 0x4, 0x3ff, 0x80000000}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/113, 0x71}], 0x1, &(0x7f0000000140)=""/232, 0xe8, 0x101}, 0x0) 2018/03/23 21:36:07 executing program 2: syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x1) fdatasync(0xffffffffffffffff) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002ac0)={0xffffffffffffffff, &(0x7f0000002940), &(0x7f0000002a00)=""/146}, 0x18) 2018/03/23 21:36:07 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, &(0x7f0000000340)=0x98) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x84, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/23 21:36:07 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/23 21:36:07 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) pread64(r0, &(0x7f00000002c0)=""/4096, 0x1000, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) [ 377.123049] PPPIOCDETACH file->f_count=2 2018/03/23 21:36:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x62, "ba715223a70f7dc3b1781044031dbe72204d433488abb6fa12257832063f6e4f37fe4394c803c0d7a34a50c8c2043fabd5272116c1aa1bbf85fd066108e7eda9442d74f95160b42fd14084c5dea590c229e5d4c638cbb52dcb0083dacfa323b621f7"}, &(0x7f0000000100)=0x6a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000400)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xbca, 0x6, 0x823, 0x80, 0xffffffff, 0x3ff, 0x4a7, 0x104, 0x1, 0x1, 0x7fff, 0x5, 0x80, 0x6, 0x6]}, &(0x7f0000000140)=0x100) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000240)) ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000040)) 2018/03/23 21:36:07 executing program 1: r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f00000005c0)="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", 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) [ 377.181405] PPPIOCDETACH file->f_count=2 2018/03/23 21:36:07 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x800, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000040)) 2018/03/23 21:36:07 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fd4ffc), &(0x7f0000138000)=0x4) 2018/03/23 21:36:08 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x1000010008000000, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfa, 0x201) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/03/23 21:36:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x111000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x20000020, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/15) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) close(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x0, 0x1, 0xb1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/03/23 21:36:08 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r0, r2, r3) 2018/03/23 21:36:08 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x3}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0xc004) 2018/03/23 21:36:08 executing program 4: r0 = socket$inet(0x2, 0x4, 0xe3e) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'ip6gre0\x00', 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = dup(r1) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000180)={0x7, 0x8}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x10, 0xfffffde7) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = accept4$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x80000) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f00000002c0)=""/212, &(0x7f0000000100)=0xd4) read(r1, &(0x7f0000000040)=""/161, 0xa1) syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x101000) 2018/03/23 21:36:08 executing program 1: r0 = socket(0x10000000000010, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@ipv4_getaddr={0x34, 0x16, 0x101, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x200}}]}, 0x34}, 0x1}, 0x0) 2018/03/23 21:36:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/154, 0x35b}], 0x1, 0x40000) 2018/03/23 21:36:08 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/241, 0xf1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400801, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x5a], 0x1, 0x101, 0x100, 0x4e54, 0x4, 0x6, {0x2, 0x1, 0x2, 0x2, 0xfffffffffffff6b0, 0x8, 0xffffffff, 0xd4b1, 0xbf5, 0xec, 0x401, 0x8, 0x1, 0x81, "f08babc558f7cf4c8b0246d08725103004959ebfaf932681de79126f46bbdd07"}}) tkill(r2, 0x1000000000016) 2018/03/23 21:36:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x28040) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0x2, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/03/23 21:36:08 executing program 6: r0 = userfaultfd(0x4080000) mmap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x800200003, 0x10, r0, 0x0) r1 = userfaultfd(0x80800) r2 = eventfd2(0x9, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000100)="7ebff8487c5618a040fdd46b59de4c99ac174af435e48cedcfd396a6eeaba94d035377a7e225fc0a11fde6fb8328d57897a4739536dd5325448477dced8a940b71070dfedf9aefa2562efac57a2c2970816ebfe8e29623c6be2d2e50928e3b4136f74f27aa5ace6689442561c8843fa1bbec198e6a432643540987e6cb9c70a9eed75d641b7f4796a7ade8a2ef5bd06254"}, 0x10) r4 = dup2(r3, 0xffffffffffffff9c) write(r3, &(0x7f00000002c0)="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", 0x1000) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r7, 0x0, 0x20, &(0x7f0000000000)="fa7b8a9ef3deebf824878d1b", 0xc) r8 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r9 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r1, 0x4000}, {r2, 0x8009}, {r3, 0x4000}, {r4}, {r5, 0x201}, {r6}, {r8, 0x4100}, {r9}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) socket$inet(0x2, 0x8000b, 0x1ff) r10 = socket$inet6(0xa, 0x400000000001, 0x4) connect$llc(r5, &(0x7f0000000040)={0x1a, 0x118, 0x23, 0x200, 0x6, 0x7d3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r11 = dup(r10) pread64(r8, &(0x7f0000001380)=""/183, 0x2c, 0x0) bind$inet6(r10, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r11, &(0x7f0000000040), 0x0) sendto$inet6(r10, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r10, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r11, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r12 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r12, 0x8001) sendfile(r11, r12, &(0x7f0000e37000), 0x8080000001) r13 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r2, r13, &(0x7f0000000080)=0x2, 0x400000ff) 2018/03/23 21:36:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000080)=ANY=[]) 2018/03/23 21:36:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x1e, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x800, 0x6, 0xfdba, 0x6, 0xffffffff, 0x81}) [ 378.312737] device bridge0 entered promiscuous mode [ 378.382314] device bridge0 left promiscuous mode 2018/03/23 21:36:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x400, 0x40400) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000003c0)=""/4096) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000380)=0x50) 2018/03/23 21:36:09 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capset(&(0x7f0000581ff8)={0x19980330, r0}, &(0x7f00000000c0)={0x1000000000, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)) 2018/03/23 21:36:09 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000000c0)=""/213) truncate(&(0x7f00000001c0)='./file0\x00', 0xd4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="040707c03e3e950f0cef693080c48e000c010ae8b48d9aba00000000000000000000000000000000"], &(0x7f0000000080)=0x8) 2018/03/23 21:36:09 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5b000000377d96fb97f5f47bfdb5a506c395a030688ec34f1664ee77eb033fb715837494e2425869b378989353cf6a9fd3de59ba814d057f3c358c77289dbaadfe05d43b07e6dfb528d383eb7aada030573b965fdd60b7d36d54073c84514c6f8adf9fc2335ca8319986f89bb16430a3e1d8a33c46c8e90ec04c80b4da04402c460f3553d42093531cbd973354efa67f234fabe03d87e4b585e9b6475dee49ec2aa3a7164f9bfd7b0ab481127b1c58b11fda932fad0fedd5d93a"], &(0x7f0000000340)=0x63) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0x83c5}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0xf7}, &(0x7f0000000200)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r3, 0xec, 0x20}, &(0x7f0000000280)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80003, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080)=0x5, 0x340) 2018/03/23 21:36:09 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000010c0)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000001080)={0x6, 0x1, 0x7, 0x1, 0x3f}, 0xc) r3 = dup2(r0, r2) r4 = gettid() lstat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) r7 = getpgid(0x0) getresuid(&(0x7f0000002a40), &(0x7f0000002a80), &(0x7f0000002ac0)=0x0) r9 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002e80)=0x0) r11 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005ec0)={0x0, 0x0}, &(0x7f0000005f00)=0xc) r13 = getgid() sendmsg$netlink(r2, &(0x7f0000005f80)={0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000001180)={0x1268, 0x30, 0x200, 0x70bd27, 0x25dfdbff, "", [@nested={0x1258, 0x50, [@typed={0xc, 0x3e, @u64=0x400000000}, @typed={0x8, 0x4e, @pid=r4}, 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@generic="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@generic="fda2aed6368ea8020738fbe08429e285ed4a3d7fa7df82d66c99c6ec1d601dfdcd7ee57f8785e7d446f37ade510031c976dd72f68f0911de4252fa3dc5aa5bbe3ad0d234a87f890a5c3a6673ceaa314f245f8445614f9c8876105b41e9715ac53536d344b980972fdaaa3aed7c92ae3101f7cb38cde1b32b9ff171096ea293f62edcef", @generic="82964b605c2758510eb662bbfb99cac1f097bfd0268aa168bd1fe3a9e4e085254b78a4f621aec8b7a46b3539b158078834c672744001515a7880ed41c3e8a02b980dee19e2d57acbb3fb818908899305d7af28be267905ee9a226b942930eb6fe6bf4bf763a887fb7154e1ed6f3631157e9199f8ca46a56267251768c81add74d0b958a0c944c5bf7dd036e2aa0b930e02a3effaf86f8f67c38b294103e5e54e55021024035429718525d2ee2d1c6cb446094e711e41d6a9409b0b727e2875d897ee3d8b47", @typed={0x8, 0x80, @pid=r10}, @generic="31273a851f1099a17eacf59e23d90e5937b19b7ab12e0d9a69acd88c98eacd10605c6649c57f74cec768b1c042cccf"]}]}, 0x2c48}, {&(0x7f0000005b40)={0x33c, 0x35, 0x900, 0x70bd28, 0x25dfdbfe, "", [@generic="91664be6a4a11f7edb11097ec1f397e8673c58552428b2eb22d0b0b946b7d53ab269228bcf650826653c8ce58f72e1a590a977ed268fa48b89adbe34c48b98cfe1fd46d96ea102aa57148fa5a6e99c7280c4648149a5e902b5f17f725ee1f8c743e36d4ebb78c8d393e3f4adc38d955b33f9c8f384b3c62970c1e0403824231ce7a5eff498a46a23c76397560b4c9134d03084472593b9caaece9cd5a962607d36923f06bfeae7c593089da128d12d1ef4a9a6e9f5d1c7e491b48bae", @generic="5c8baa608e9b0c129cf058f4d8bf37834ef8218879baac0a550fc73f06f065782808d26f0b8c130d7e7d9ca16cbfd27c71473e042b8bcf8936a9e21e153ad954096188b23569f903965eb4fc833b9d3f61963ba138623750517fd3dc414ba2a7c28758ad61c3c7bca91afec059e70b396b8612c64ae42173be88213826af5162796561cf028f8e4cc36f33929eb9ead61073d71ff5a126456de091c5e7ad2e1e62e5f40465d3a41e6af0f6b467138a7905b65cc543c8862cc4541cec", @nested={0x124, 0x52, [@generic="9505ea112ca70ae367de08977c9315be04b5d2cd8821cb23cec9fbcaed87fbdee11697b7b31e3319d5d75c83cb7f68b8fc76b3a83537d3d10defa116795c94520ed2b87093275cbf6dafadb4b70d92386ede851044737d8c9d6940c94f63eda5618146677cc8fc66669319d15ecfa9726d488fe4f1dbc0ed1c50afad10eb73f483d914454fbff864a303065e2a081ddca4b8ebae1fb64f6d6f31a44d10efcf3a1f8f3439a795682637551f1612840988795216134c4df63d0a3fd0eba2cba5f65858f9c2dd313ddacf59e157ab60b7cbecaeb6ae46eba66777bebdc496c1a4207fe90f87db4416859f", @typed={0x24, 0x8e, @str='!\'wlan0{vboxnet0eth0trusted#(\x00'}, @typed={0x8, 0x43, @fd=r3}, @typed={0x8, 0x89, @fd=r2}]}, @typed={0x90, 0xf, @binary="f598abe676fc432517fc9452fb9bf1247636ca9207cbd6e226ca40860513ef13f094b74444645ca445592130599c0635905cd6a74ebc21b1655d082d9b74fd56efcadd4632f9a599d9bb46953c7a0ae9b7b51efab496c339a47ed8d004a90f87ec4c0c1b840f0391a26b3da50e349890abe5a204478ff7aa5ffa1b45de025f96249e20bd70f9a661ac"}]}, 0x33c}], 0x5, &(0x7f0000005f40)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x18, 0x4}, 0x4000) 2018/03/23 21:36:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/23 21:36:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x1ec, 0x1ec, 0xf8, 0xffffffff, 0xffffffff, 0x2c4, 0x2c4, 0x2c4, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@dev={0xac, 0x14, 0x14, 0xb}, @empty, 0x0, 0x0, 'yam0\x00', 'syz_tun\x00', {}, {}, 0x29, 0x2, 0x4}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x6, 0x0, 0x9, 0x7, 0x4, 0x200], 0x7, 0x5, 0x40}, {0x3, [0x26c, 0x7, 0x7, 0x90f3, 0xd32a, 0x1], 0x5, 0x40, 0x8000}}}}, {{@ip={@empty, @loopback=0x7f000001, 0xff0000ff, 0xffffff00, 'bcsh0\x00', 'teql0\x00', {}, {}, 0x6, 0x3, 0x8}, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x5, 0xd, [0x28, 0x2a, 0x36, 0x38, 0x2d, 0x19, 0x2c, 0x31, 0x6, 0x37, 0x14, 0x17, 0x12, 0x21, 0x1c, 0x9], 0x3, 0x7, 0xfffffffffffffff7}}}, {{@ip={@rand_addr=0x7fff, @loopback=0x7f000001, 0xffffffff, 0xff, 'bcsh0\x00', 'sit0\x00', {0xff}, {}, 0x89, 0x2, 0x14}, 0x0, 0x98, 0xd8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xfffffffffffffff8, 0x24, "34424e561f6852638024814efa039d682f372865e76b8fbb7ba3e8baea42"}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) 2018/03/23 21:36:09 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/23 21:36:09 executing program 6: syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x20800) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) lstat(&(0x7f0000932ff8)='./file0\x00', &(0x7f0000fc6fbc)) set_thread_area(&(0x7f0000000040)={0x7, 0x101000, 0x1000, 0x4, 0x1, 0x0, 0x6, 0x7, 0x350b, 0xcc}) 2018/03/23 21:36:09 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) close(r0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) prctl$setfpexc(0xc, 0x20000) 2018/03/23 21:36:09 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40200, 0x0) seccomp(0x1, 0x1, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0xb49, 0xba7c, 0x9}, {0x1000, 0x6, 0x6}, {0xec, 0x100, 0x8}, {0x3, 0x4, 0x7f, 0x3f}, {0x101, 0x2, 0x7fff, 0x4e}, {0x81, 0x9, 0x5, 0x1000}, {0x80000000, 0x1, 0x3c9, 0x40}, {0x0, 0x3f, 0x5, 0xffff}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x3}, 0x8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000240)={0x200, 0xfc, 0x9, 'queue1\x00', 0xebb}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000080)=""/3) bind$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/03/23 21:36:09 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x40, 0x100) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c) 2018/03/23 21:36:09 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x9, 0x180) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x500, 0x70bd2d, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008010}, 0x44) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x80, 0x20, 0x11, 0x0, r2}, {0x0, 0x5, 0x200, 0x9, 0x40, 0x3, 0xffff, 0x241f8000000000}, {0xfffffffffffffc01, 0x73d, 0x4}, 0x3, 0x6e6bbd, 0x2, 0x1, 0x1fc78a2bd974d3fa, 0x3}, {{@in=@rand_addr=0x9, 0x4d3}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3505, 0x2, 0x75591811ce20e868, 0xff35, 0x1f, 0x10001, 0x3}}, 0xe8) 2018/03/23 21:36:10 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000180)) r2 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x7530}, 0x8) r4 = inotify_init1(0x0) r5 = dup2(r4, r2) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x84000c08) inotify_add_watch(r5, &(0x7f0000000080)='./control\x00', 0x40) 2018/03/23 21:36:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0\x00', r2, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000002c0)) 2018/03/23 21:36:10 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2e, 0x0, 0x0, 0x0, "f95ee136f95caf2f76c695e9d7c3e6bb1bdd4d54745e54b639a6f3e1a051d1d87cbd69434dd2eef6d2913ca1"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9cc0ee809ea4c87e55a318faf71a9dea2e11d6df3cbd91cc5fa1d0f0bf291e17d17225ab40e7e679dea225a39a6b6e807c7444a80a976dbd9a4654ecd46f0dc3", &(0x7f00000000c0)='eth0procprocvboxnet0\x00', 0x15}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x44c, 0x0, 0x114, 0x228, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000000), {[{{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0xd746, 0x3, 0x8, 0x3, 0x6, 'erspan0\x00', 'teql0\x00', {}, {0xff}, 0x0, 0x11}, 0xf0, 0x114}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00'}}, {{@uncond, 0xf0, 0x114}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0x114}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002, 0xff000000, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x49db, 0x3, 0x3fe0, 0xfffffffffffffff8, 0x5, 0x5, 'gretap0\x00', 'dummy0\x00', {}, {}, 0x0, 0x82}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000700)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x274, 0x0, 0x3b4, 0x3b4, 0x3b4, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x16}, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x134}, @unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x3, 'syz1\x00', 0x100}}}, {{@arp={@rand_addr=0x7fffffff, @multicast2=0xe0000002, 0xff000000, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0x0, 0xff]}, 0x9, 0xfffffffffffffffe, 0x2, 0x1, 0x1, 0x3ff, 'gre0\x00', 'gre0\x00', {}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x5, @local={0xac, 0x14, 0x14, 0xaa}, 0x4, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e4) 2018/03/23 21:36:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xfffffffffffffff8, 0x101}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xff, 0x8, [0x3, 0x6, 0x1, 0x1f, 0xffffffff, 0x22d2, 0x9, 0xffff]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = getgid() setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) close(r0) getgroups(0x5, &(0x7f0000000280)=[r2, r2, r2, r2, r2]) 2018/03/23 21:36:10 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000001d33a33a000000000000fffffff1000c00000000000000000000005b659a62290ff8380c2dbfdc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4d03000bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166091f0d"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x2002) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1, 0xffffffff00000000, 0x7, 0x7, 0x59}, 0x14) 2018/03/23 21:36:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0xffffffffffffbfff, &(0x7f000000a000)) 2018/03/23 21:36:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="2400000013000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000004001600"], 0x24}, 0x1}, 0x0) sync_file_range(r0, 0x401, 0x0, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x44241, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000340)={0x8, &(0x7f0000000140)=[{0x7f, 0xb8e, 0x80000000, 0x200}, {0x8, 0x7, 0x8, 0x7}, {0x9, 0x9, 0x100000000, 0x1}, {0x80, 0x2, 0x9d, 0x10001}, {0x1, 0x48e, 0x85, 0xffffffffffffff80}, {0xffffffffffffffff, 0x1, 0xe7, 0x9}, {0x6, 0x101, 0x5, 0x4fe}, {0x7, 0x8, 0x28ec, 0x3}]}, 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000000c0)={0x1, 0x0, [{0x6004, 0xee, &(0x7f0000000240)=""/238}]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x9, 0x4) 2018/03/23 21:36:10 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x1d}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)) read$eventfd(r1, &(0x7f0000000080), 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f000001c000)=@random={'system.', '\x00'}) read(r0, &(0x7f00000000c0)=""/192, 0x466) 2018/03/23 21:36:10 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) dup2(r1, r1) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8c000) dup2(r1, r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x284100, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) [ 379.758800] kauditd_printk_skb: 2336 callbacks suppressed [ 379.758809] audit: type=1400 audit(1521840970.342:123976): avc: denied { net_admin } for pid=23491 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 21:36:10 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000001c125010000000000000000000005000000"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x81}, 0x8) 2018/03/23 21:36:10 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x7c41d5a967eeb55b, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/03/23 21:36:10 executing program 4: getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4000000000000170, &(0x7f0000000200)=[r1]) setfsgid(r0) [ 379.789300] audit: type=1400 audit(1521840970.342:123977): avc: denied { net_admin } for pid=4173 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 21:36:10 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') fchmod(r0, 0x0) 2018/03/23 21:36:10 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000000f80)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="6ff3ce", 0x3}], 0x1, &(0x7f0000000100)}}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000540)='c', 0x1}], 0x1, &(0x7f0000000600)=[{0xc, 0x0, 0x1800}], 0xc}}], 0x2, 0x4041) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r0, r1/1000+30000}, {0x0, 0x2710}}) [ 379.789318] audit: type=1400 audit(1521840970.351:123978): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 379.789335] audit: type=1400 audit(1521840970.351:123979): avc: denied { dac_read_search } for pid=4179 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 379.789352] audit: type=1400 audit(1521840970.351:123980): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 379.789373] audit: type=1400 audit(1521840970.351:123981): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 379.789390] audit: type=1400 audit(1521840970.351:123982): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 379.789407] audit: type=1400 audit(1521840970.351:123983): avc: denied { net_admin } for pid=4179 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 379.951196] audit: audit_backlog=65 > audit_backlog_limit=64 [ 379.969622] audit: audit_backlog=65 > audit_backlog_limit=64 2018/03/23 21:36:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000028c0)=[{{&(0x7f0000002540)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002880)}}], 0x1, 0x0, &(0x7f0000002980)={0x77359400}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) 2018/03/23 21:36:10 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ipx\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000140)={{0x81, 0x3ccf, 0xfffffffffffffe01, 0x7, 0xcd0d, 0x4}, 0x7f}) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/96) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0xde) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x8100) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000080)={0xfffc, 0x5}) fcntl$lock(r1, 0x5, &(0x7f0000000100)={0x2}) 2018/03/23 21:36:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) read(r2, &(0x7f0000211000)=""/32, 0x20) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/23 21:36:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') readv(r0, &(0x7f0000000080), 0x2000000000000217) sync_file_range(r0, 0x80000001, 0x2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xc0000018}) 2018/03/23 21:36:10 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x404401, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xb41e, 0x4081) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000040)) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) writev(r3, &(0x7f00000013c0)=[{&(0x7f0000001280)="cfc353b17a78c6022cffda65c8cbcb7d", 0x10}, {&(0x7f0000001300)="0d7ce36dd754819c11fb4bb83ef9", 0xe}], 0x2) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/03/23 21:36:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/23 21:36:11 executing program 6: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000180)=""/238) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000040)={r3, &(0x7f0000000100)=""/121}) 2018/03/23 21:36:11 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f0000000140)=0x44) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x2ce4c136) r2 = socket$inet(0x2, 0xa, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000100)=""/56, 0x38}, &(0x7f0000000200), 0x40}, 0x20) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000300)={0x1000, 0x2, 0x7397, 0x1, 0x43, 0x2, 0x8}, 0xc) ioctl$TIOCNXCL(r1, 0x540d) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffea8) 2018/03/23 21:36:11 executing program 0: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0xf, 0x800000000000003}, 0xfffffcb8) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) pipe(&(0x7f0000923000)) 2018/03/23 21:36:12 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x3, @empty, 0x10000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0x101, 0x4) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/03/23 21:36:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x111000, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x8}, {r0, 0x30}, {r1, 0x1100}, {r1, 0x10}, {r1}, {r0, 0x8000}, {r1, 0x200}], 0x7, 0x694) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x20, 0x0, 'client1\x00', 0x861b962f1d980bda, "ec09adf8eb104c4c", "e220ef368df72f8fb07f37992a4cb5d307c2974957fe55e15ec89078b4831b6a", 0x100, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x81, 0x8493, 0xffffffff00000000, 0x80000001, 0xffffffffffffff80, 0xc4}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r1}) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000000c0)={0x1, 0x7}) 2018/03/23 21:36:12 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) 2018/03/23 21:36:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/185, 0xb9}], 0x1) fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup(r1) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x800) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:sshd_exec_t:s0\x00', 0x21) 2018/03/23 21:36:12 executing program 6: socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[], &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x65a6, 0x9e, 0x69d, 0xd7b, 0x3, 0x4fa24ad0, 0x4, 0x3f, 0x0, 0x4, 0x1d2, 0x0, 0x9d5c, 0x81]}, &(0x7f0000000200)=0x100) 2018/03/23 21:36:12 executing program 4: r0 = socket(0x200000000000010, 0xa, 0x7ff) write(r0, &(0x7f0000000140)="1f000000f90300ff1400000120ce000007008d2b190000a5a34dbac2ae00e1ff000000000101016c9e0000000000bbff", 0x30) recvfrom$ax25(r0, &(0x7f0000000000)=""/46, 0x2e, 0x10020, &(0x7f0000000040)={0x3, {"af6958f03406c4"}, 0x430}, 0x10) 2018/03/23 21:36:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c"], &(0x7f00000000c0)) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x707, "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"}, &(0x7f0000000280)=0x72b) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) r2 = dup3(r0, r0, 0x80000) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000040)=0x3, 0x4) dup(r0) memfd_create(&(0x7f0000000f80)='selinuxvmnet0^)\']mime_typecgroup$\x00', 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002800)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r1, 0x7, 0x1000070}, &(0x7f00000001c0)=0xfffffffffffffdc3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r4, 0xffffffffffffffbc, 0x30, 0xe70a, 0x9}, &(0x7f0000000100)=0x18) 2018/03/23 21:36:12 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00000001c0)=""/4096) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x4400) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe57, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000003, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8}, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r4, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={@empty, 0x65, r2}) accept4(r0, &(0x7f00000011c0)=@hci, &(0x7f0000001240)=0x80, 0x80800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r5, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00') 2018/03/23 21:36:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e50000002bdac8c7b64768941d18de6feb8c127889f8dbeb6952af5e998d5f66a118f3891925a2316494cfae231cfab550809b72e5ea91a769c86e3fcf6ba6114552ea807707ad983a47f8203aeebb4e1d725755ffd42b983a34ac10ed24a123fe865ab003e2a24673c0d9dda3157210bcf10d09a41c79ac15c30916aa0737fbe31bf0ba8dffffffff000000007ae931a23b89bbd7ffae7046a9ed6a9497d3f594aeb590e4b607e0a3870d0ee3550dbcc58f7deee63b3ad51d68fbab9caaf960a6e54001e543c6e09537577e7e948ec04d53067d9649478992e4d9174e000000000000000000000000"], &(0x7f0000000000)=0xed) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r2, 0xf6b9}, &(0x7f00000001c0)=0x8) 2018/03/23 21:36:12 executing program 6: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000002600)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') renameat2(r1, &(0x7f0000000080)='./file0/file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') 2018/03/23 21:36:12 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10000, 0x100) setsockopt$sock_int(r0, 0x1, 0x1000000000010, &(0x7f0000000000)=0x19, 0xffffff0d) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000080)={0x40000000}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/23 21:36:12 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x100000001, 0x36, 0x1, 0x20, 0x4, 0x63a7}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x66c, @dev={0xfe, 0x80, [], 0x12}, 0xb303}, @in6={0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}], 0x58) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000200)=0x80000000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000ac0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000003c0)={0x6a8, 0x1b, 0x10, 0x70bd2b, 0x25dfdbfc, {0xa}, [@nested={0x90, 0x61, [@generic="785e1f6860370e1e9074addce38eac21cfba1b93f12720bcc1981688ea24a4cd433850c54bf63eea6e9cbc4ebd8f743ce268235fbc320e0abb1f5ec59d8806010c14de570aadd8512555c58f17f5ac64d8e0db90acdd1068ec6c2dfb3deb60ea820698f35dfedfce687ac042a187e52ba00d789880a1717143a5773a03daae074317fdee779e269adf18c0"]}, @generic="9385e41b6e5767bec4f27d29a0479fc57d2565ace59ca07d288cc3e3dffb900e13f98692175acb1a9ec0a4eb4f6e9cfa99a5a1901c366f7083091a773b8af3141e930e64c7ca3cdab784b42383e44554dd7e08196cd353a197cfed489308a5339b066c2bcb043467f5660990fb09e02575a6e064d7c2823e3d", @generic="6f7bc2e6a511f7544fba134d960bff298cca85747b68a63712e2355b5c6e6fe55642066889456d035a7f2ddfbe7254b9760faaf702c9d5e8daf583cca926fb435d385519df9e8819602dd87a41681cf70ae80f00afbdaedee9b595a7c670a0347c05f68b685e1f05b32329394c253ef8dc2901535426ab", @generic="8b32dda949c404deca4a9094254f66503fafc01ad8c29eb87558208ae7ddd78bf98bfc921c69dd0e4db062561e412d", @typed={0x8, 0x13, @fd=r2}, @nested={0x1e4, 0x40, [@generic="7b36bd73cf8ba8e5e821d832acb2e075b5fa3ef29a960edeb247c04505cd51a3d5187c92b778fac563d9e2be1a74032227b6573b84101ad774b0ff3dd44ec5435e76dae8dbd2bc06c43acad2ec004b6e1036fb8e24cf84aa5e61dbe727b0c5d5563bc6d17049de800df445a731290ecba6082af32e53ee1d8e9ee1489c1a7ab096f9a0fb2dd9d001e91f6fa4312d84d1c9327071a558fda781c165e798d2dcc9d3ed76bc217f78c971dadcb6638709b6bc672a9b58ab976fcbfe1a6724bac1fa469ab87690378ecee7b662993c98c8a889a167d04c9da804a671fd1800e66f9d51b5ad21bdf86bc36e84", @generic="e8fe49641bf9ad9be55db7358b2e92d366922d03b20b1d8552d1734089a3cc719e9cf8247f116c7b12a3a5d35fc0fecd8bcaa1528374d1777eb17d361a05843883f7f1eb75ddf9b81d24e06103570b4bdd58e21eb7c46a340ba232313fca9dfd783a14b1fa70748d7c63d83c33ab4edc077787f8034a192132334c749a3b936cdbd348b99b90a34f79634b536195dc771e72a2d44c3bc6f99b7fba22c206d6afa5aa76b9761f15a10e3da7c36b5dad82c2a4f44d8c1816839dac4d62950efbf298fb69945861f225c8b68aaca7363925d36d60f9c3cfb3e0c6aff2eef8ded8da79733809f091bb40661f69c46a820bbf37db26"]}, @nested={0x2ec, 0x8a, [@generic="798561b65ddf6cd75478042b2f7a931c7b4f5ba6620bbaea10db5fc57ab7125f6f570506604430d9cca2cbbb8076bb63a0d7efc9a100a16209f6120e8018a54e695ac8dc945b5f5c89082fa5011754ecd40038254050d75f521014085523b79e69675710752e30b2ab348d4026947f63b64b6f6e40ff36614bfa14665700bc7c2d8137f6e4af3011e69334df4160be7ea861362e481c4a3ec624361fb0507a4199582b88c0d71472f36a21ffda2574e909ec935ffae85e1402e28e3d4aaecd30b42a481a3de507470aae3e7d35acb76d51a45a29d23c0348c37ff14e68", @generic, @generic="b6fd07cfe43d90d0417bf354290a32a9ecbf9410670888340fb4384409a5585151619f6d", @generic="976684115de5b066fb1ed8dd5735482f54ba8fb6844ad9e279f6ff0ea32ab60ff6c7e935790da5090f7b9797d3ffc1830565f7193e64ed423fc0153fa9a5097bf32a0e678842a01f08e9998dc722cb0d703999ea169d51eff9e5c026ad8e95de3fa7dcbcb5e5a11c727495c800a3f335d859b2c5307887355cdbe953a3dc34aaba1333e3cb5ecfb0f6086d6361ae470099b917c457af691e3f2fe766402aa0c97b416a8da95d60501d96bdcb7a46a33334bffd5260899b045d07ec774b3750358ddd1a51265429b87561", @generic="54bba4e9d1ea107fff27ed35fe794c9f4e9c2514cec587d4d6", @typed={0x104, 0x2c, @binary="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"}]}, @typed={0x8, 0x1c, @uid=r3}, @typed={0x4, 0x4c}]}, 0x6a8}, 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000b00)={0x10000, {{0x2, 0x4e20}}}, 0x84) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000bc0)=0x9) connect$bt_l2cap(r0, &(0x7f0000000c00)={0x1f, 0xff, {0x3, 0x1, 0x5, 0x100000000, 0xffffffffffffff01, 0x67e0344a}, 0x2, 0x5c}, 0xe) fsetxattr(r2, &(0x7f0000000c40)=@random={'os2.', 'self\\em0\x00'}, &(0x7f0000000c80)='.vmnet0!selinux/%bdev\x00', 0x16, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xb9a7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000cc0)={0x0, 0xcf, "c8a9359e04cc691cbd721aca0081a99bef8957f946a08d03e35bee2b30ee14af52c89e29bf4c35a6303c0bafae28e7fdc32defa5ab157dccc3f423320a2796cc82b6b5d049d800871f673001fb52ee361ebe0fb24da0d2ace7ca95857c76a10555c5eb7699f1530449bb2fb0fabc91e28a61c16e343581112732848f34aad9ce3025a28fcb2efef25e735746fd5602460852ce8afe31b2634ed6031e9db07d6a2b7a1cbb7c26937b5b292abe76bd2f5df0998b1457c816dfb721c7898f565b4918687317e2111767ff333808478ff9"}, &(0x7f0000000dc0)=0xd7) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000e00)=@assoc_value={r4, 0x1ba}, 0x8) removexattr(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)=@random={'btrfs.', "2c258000"}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000ec0)={r4, 0x10000}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000f00)={r4, 0x118224f1, 0x5}, 0x8) write$fuse(r1, &(0x7f0000000f40)={0x28, 0x0, 0x6, @fuse_notify_store_out={0x800, 0xc52, 0x1}}, 0x28) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000f80)={0x1}) sendmsg$netrom(r1, &(0x7f00000014c0)={&(0x7f0000000fc0)=@full={{0x3, {"1eec7072310858"}, 0xb25e}, [{"543623d8fa2c5e"}, {"79e414822afd09"}, {"e6db6a2ed7b605"}, {"4dcea4cabf6249"}, {"94b23a5e31ccdd"}, {"64f2dc7f6d7f2e"}, {"d0d7c82105244f"}, {"f1537c4d6fd5da"}]}, 0x48, &(0x7f0000001100)=[{&(0x7f0000001040)="1ce18c81cb10a4b3510230ad00713f046662b577357b3e2504dc1fa6f3d7696b6929927be5f91e9ce46bec5c5348710e257eba170ba224959c6a6c90980c75708460e22254332068675d6ad6eb5f6c4718678097c7c4c95ac3cc33aeb6b96ffada0a55f8f2e7a25f10a2d2b1238ec73a0f0460a43eb24d93da4d0a9a0d183bc02520bddb6a4aa3c170b690f5967ba62feea9ce411276d61ed8ef0e589914f0840f6c689a9b1a6caa35a72d", 0xab}], 0x1, &(0x7f0000001140)=[{0x80, 0x0, 0x1, "8e88e348f2674b298651d503e54cc0f7f08b383ab48f61e1451e213c1246dfb25e21e3a700de2f9ffdb5fea6c511517f83016546ffdb31deb4a73fbdabdb93e1d4326aa44d5b76d5208351b51f0b3949b15215eb81a557eb48a82fab15365b9941c955e0ce5facf3d0b25bac600c7a7c84"}, {0x94, 0x10f, 0x9, "c643f8502598b89fe812f0cea49a39e4f577466892bd21b0c134a777c496380df0387e9e4c88dc7e407cee535fa07f20ae1090e4b7b011a6a05cd401e6eb41656586c056542ed7065284b79d0e7e27c65375d8fa52f6d21ec35ca5f2d73953fc500888c5dfeb18b66bdc2558634e87bffec968b71ed0fdc525a0af68fe6ee1e1ae0fb715210c60"}, {0xf4, 0x10b, 0x8000, "430d644629134746bd34b35ce308cffc7269d0fde9d343e6d0e2aa77d5b8535455af2b6fd8f81041939f1c1799458f715d31e8d65769f91e4f27d947166c165427f36685b9d0b28c9e75ba758d19389791465b8fcf962781e952b04ef4fc12c5c718805b0fe63dfac2757d1a0faa70bcd218432fee0d1d36005c6ed379a3c266d0534c22c2b9eab8f0a9be888d5c9e38bc0e0a91869c561d22e077c48ebb4922519d8b0d2c41ee2d57c5033598e48bcf0abc8d304d94343d6c5014d3e14b7fdef3389ac363a5cd28ac34fde1dd5e18fc90ee603fae5b691a635b9a351fa53ca82d4749828c573c"}, {0xe8, 0x10f, 0x51e8, "591f62d87837daa0f7597532af32ee6746f9e53eaf972ebe17047a1d5a6ee1372c8306e25570374e5372bee21f61f2804ee915be8b78b8e72f29732d9f3ac7720d00c6a30b84b13460fb1c93d915e7f5d6fb66afc53b3f83dda4dd0b3b58ec05f938dd74799fc14d112823ca80101f30776d9f0b8ec294d4ae70e7abc080393f853aafc01b432c602af3bd385f430a1febd1de401a19ae0d8597983af7997e398e0b3b415fdd94c6a6508ad1f98c36de889ec6528c8dfbea548aeca77e5a6cd934bee0b272644112611060ff4b6880a6eb597ddbd7db17d99ca577ab"}, {0x68, 0x108, 0x81, "24c7abbab19f227356d32db09c688a6e9e4388310ac689ff7baa9b32209c6319e8aa45e323883d8e47dd400ba33eddbd9af74b884d3801b7a50554770c04030d06b86afa4d3b1dcb862a03bd59dfa579c014335ed6998b3d17"}], 0x358, 0x20004000}, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001500)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001540)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001580)={0x100000000, 0x6, 0x100000001, 0xffffffff, 0x6, 0xca, 0x676, 0x0, 0x200, 0x1, 0x9, 0x2}) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f00000015c0)={0x80000001, 0x3}) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000001600)='tls\x00', 0x4) 2018/03/23 21:36:12 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000240)={0x800, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x28, 0x6, 0xc4, 0x400, 0x10001, 0x0, 0x4, 0x0, 0x80000000}) 2018/03/23 21:36:12 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r1, &(0x7f0000932fe4)={0xa, 0xfffffffffffffffd, 0x0, @dev={0xfe, 0x80}, 0x7}, 0xffffffffffffff7f) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f000007b000), 0x0, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/23 21:36:12 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)={r0, 0x1df, 0x6, "037cb09410c2d5cdf3c31e58d571cce5b4ff2e77224b1df80e628a8a806042129955124caa707c83e93cb115078fa867095b7b58d3af0011054b2d040f8689898c668c633086a37926fce61ada96a436f41d31fa7ff57cb322aab7200961d366a4c9c1a7eca271f8e49290da0d599448a93e41674094dc"}) r2 = getpid() getpgid(r2) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000005200250400000000000000001c26c77fa348ef060610bd4c00000008000100ee1d5b8032f8034e3e88fe4cad73e032404e2e453389af582a3beeb6bc7a1a90ce24f8237c96a17fe21312f8f35248c9f6e8e0871fb58e7333d58cac5585ef4420a892fdd83e", @ANYRES32=r1], 0x2}, 0x1}, 0xc0) fstatfs(r0, &(0x7f0000000280)=""/90) 2018/03/23 21:36:12 executing program 4: r0 = socket(0x2, 0x2, 0x8) getsockopt(r0, 0xfffffffffffffffc, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) recvmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/243, 0xf3}, {&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/229, 0xe5}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/32, 0x20}], 0x5, &(0x7f0000000500)=""/77, 0x4d, 0xb0}, 0x10000) [ 382.264050] QAT: Invalid ioctl [ 382.380123] QAT: Invalid ioctl 2018/03/23 21:36:13 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="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", 0x84) 2018/03/23 21:36:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x0, 0x2, 0x1, r0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x193, @dev={0xfe, 0x80, [], 0xa}, 0x8}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x45, 0x4, [0x24, 0x7fffffff, 0x7fff, 0x0]}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x3, 0x4) ioctl(r0, 0x2202, &(0x7f0000000140)) 2018/03/23 21:36:13 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x101000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/43) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f00000002c0)='./file1\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f00000001c0)="de797deecff0032f07847612838997d211e9195bbc9d94f705398c5605dfa05287546bedcdd9a2cf13ce47a798f7c15b3022b51f6065f2d387494862ee78b9d53cb0e5a352dab310717c2faab46f1630ef47b6182e979315750d7549fa1293f8f9909f9d10328cb041da7acacadaf2680a6c1c1284ab346ddb943a5c8694ea4b265f88679a9cb674b75fa7cc26179e3524f4660389e2c78ff0a8dc958179577afc81c030408f920495b360816d47dbe0cd2c0542713d667fef8469eea11bb09427ff575efd3efde561a469d366e301d7dee95af1b67514981fd5224b437c4e11f9a2cfe98a255e1dce41ee10b68e927548d6fe779620d7d24f") mknod(&(0x7f0000000000)='./file0/file0\x00', 0x1020, 0x0) 2018/03/23 21:36:13 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000000304, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x8, 0xfff}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) 2018/03/23 21:36:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff90) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x11) socket$inet6(0xa, 0x3, 0x0) ioctl$int_in(r0, 0x25452, &(0x7f0000000000)=0xfffffffffffffefc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/23 21:36:13 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10001, 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x70, "53d6d2c2854a90207720293d78ea8423109ca784ceb28975eee261260349585a8cea7934a08d5e578ffe4bb568417aa75925e279a9792deda5d54fd053b12f97a266a035973ce4e7de5f5a8bc2bfb4b7afbf841313854455346703b7fae53e0db0339c98b85199c20109abfb020866b1"}, &(0x7f0000000100)=0x78) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x1f, 0x1, 0x6, 0xfffffffffffffff9, 0x0, 0x8, 0x4f, r1}, 0x20) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x200001) ioctl$KVM_NMI(r2, 0xae9a) r3 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1}, 0x0) fchdir(r3) 2018/03/23 21:36:13 executing program 6: socket$inet6(0xa, 0x0, 0xfffffffffffff525) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x3]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2082, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0xa391bd1fd2018d2f, &(0x7f0000000040)=""/146, &(0x7f0000000100)=0x92) 2018/03/23 21:36:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) recvmsg(r2, &(0x7f0000001240)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)=""/86, 0x56}], 0x1}, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/03/23 21:36:13 executing program 5: syz_emit_ethernet(0x11, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0xfbfb, "078f6caa"}}}, 0x0) 2018/03/23 21:36:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000040)={0x1, 0x49, 0x10001, 0x100}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000100)={'dummy0\x00', @ifru_settings={0x6, 0x800, @sync=&(0x7f0000000080)={0x436, 0xffffffff, 0x7fff}}}) 2018/03/23 21:36:13 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000002000), 0x4) 2018/03/23 21:36:13 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) 2018/03/23 21:36:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x0, 0x2}, &(0x7f0000000100)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) bind$ipx(r3, &(0x7f0000000000)={0x4, 0x8, 0x80000000, 'IK\njP\f', 0x3}, 0x10) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000140)=""/113, &(0x7f00000001c0)=0x71) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/23 21:36:13 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14}}}}, &(0x7f0000000100)=0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x6, 0x9, 0x4, 0x1699763a}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000200)=0x205) 2018/03/23 21:36:13 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="7578b764c9cf8a78f64c786b94bf41abbb1db3d5f3053c0d088a1c1fc8da5f5a384724b47ff2c5de4014c3453141dcf68cd3ee96e6ee3197532487a6da4d12f79cff8d9fdbd1ef03e6c13d08cedd4f879ca5a66a6057fe2e85685c99267f1f20883be6fafecd6feb9c37ab9a4183bb576247ae1b8892f58a210856cad55cc1acb705aabbffb3a8a5a72d712fb5d9a82e31fa42107bfa33cd5202908db93fcf280965dbe13a9c", 0xa6, 0xfffffffffffffffb) keyctl$clear(0x7, r0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8000, 0x40000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) inotify_rm_watch(r1, r2) r3 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000300)='./control\x00', 0x0) getdents(r3, &(0x7f000076cf07)=""/249, 0xf9) unlinkat(r3, &(0x7f0000448000)='./control\x00', 0x200) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0), 0x4) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/23 21:36:14 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=ANY=[@ANYBLOB="3400000014000925000800fffff3c6000a000000", @ANYRES32=r2, @ANYBLOB="080008000006000014000200ff020000000000000000000000000001"], 0x1b7}, 0x1}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x9, 0xffff, 0x0, 0xd, 0x1e, 0x8, "d7fb39d18c18977832f83e8b46e388cd9f013f3d06d54bafe2624dfe30550c0e06e6c2ab0fe2c081dce5d87939d87f9c0fa564dc7cf88b15019c8fafe6f5118a", "ac77e656c976f03ebe06f268cefd5b0e8e2d0db4c87aed8519b9fa08ff1a4057bcdd2e73bc16b1752266363f6f0495c19476e9a97c71b603b3cc0af8c044c5a3", "d09aef3d717344ef337deddd7108e64052ce2e31c2aea24d5d0d69278c399177", [0x5, 0x3]}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f0000000080)={0x20000000, 0xffffffff, 0x1a}) fgetxattr(r1, &(0x7f0000000300)=@random={'trusted.', 'bdevuser\x00'}, &(0x7f0000000780)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1aae, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x4e24, 0x4f, @loopback={0x0, 0x1}, 0x10}, @in={0x2, 0x4e20, @rand_addr=0x200}], 0x94) 2018/03/23 21:36:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)=@ipv6_deladdr={0x40, 0x15, 0x401, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) 2018/03/23 21:36:14 executing program 3: r0 = socket(0x1e, 0x2000000000000005, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4000000000000007, 0x404100) io_submit(r1, 0xa, &(0x7f0000000900)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000ac0)="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", 0x1000, 0x6, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0xe24, r0, &(0x7f0000000180)="26d7a4e39978012865d190019834ba69decc21ab37a4761afdcfa3b69645bdb4f520021c0995fdd6264d3bd61c5de29c3b189b2a55131f7aa961cb342a338bb731eec3d04fd29574ef360a8af2459c0d313290a986df85a01b6a00af6797dd97d4df321b0d1471c25271e13f671dcdd0f8eab39ba73da409ccffc0f0df2ca48ee14d432ea129347700", 0x89, 0x9, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x1ff, r0, &(0x7f0000000280)="3444eaf1fa73d32fef0c67ddba4c95366449822f795b6a1e88f3c9b2c94a323c2aa7ebb34f939e2353f3393f9ed0dff2fc3a449393d5e478b816e275b3c1b4635e1ae246f19ea21b1e3933171f0b51c2856cec0496cd0c059a3ecd", 0x5b, 0x401, 0x0, 0x0, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffa, r2, &(0x7f0000000340), 0x0, 0x6, 0x0, 0x1, r0}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xa, 0x6, r2, &(0x7f00000003c0)="6c1bb1261a59eb07b1ab3ecb17ed43eea0f0b409c880b4a69a4c6164150e97b4f0879581feed1240add32f918155459b506c3651e74e390d9b46604a74f9cbc32d0d29c91757b45543784b559d1bc2", 0x4f, 0x3, 0x0, 0x1, r2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000480)="9212f141e46c2ea6de1a13ba3ba137216371127f9b088e2dcca9065383b1c83759d92d2d7aaa3291f08e8b5707506de0265e32127244c24ac6ad3747edf2bc6a11bcef5d421a5036b6d69447bb681dbc060256ce72cd1e9ffc83e08b99724ac399", 0x61, 0x8, 0x0, 0x1, r2}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xf, 0x1, r2, &(0x7f0000000540)="a7a8bcba2bbf7f74276ebad13d0b796b2ba6e8a59b1876eb7c69af961e70d849945a5f13093b4df1fecea129ac6730e97d4487d4ab1ee894a160de3ec27b62e4b14e4a364449761fef2f4a42d005b7cf911cb7ae4fd28dffea6362ae66dbf4d5c400ed6099e0fa061a84a4160dc045d4264d4fafddd08c14925eaea78c6517b052f7e3e01ccd6d61e352c41f6b2a729ffba1fa30be11dd56e2428558b8c407a1f812439eb70e7c56d25b6ed23bcb83deaf3fa2e491c39cd8c507c16c92886869f0a05ba7604c2b4c049d22e27b31deed303e40abfcc420d59dcbed3addcaebe17927258b4998259668d2", 0xea, 0x154, 0x0, 0x0, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x800000000, 0x7e5a, r0, &(0x7f0000000680)="16d2662a1f884ac3dbf45fd69e7f79313f3d290f0f3838ab83e4684af941bdd8f7767fc33f9befa12e806772", 0x2c, 0x200, 0x0, 0x1, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000000700)="e2ce335c4485b11dbb7a0b8803f818d1c294cd0009199693f324311b9f87b33ae50dcb2fe2e125ad88c3c63e04b8a55041bb2cab0f0ba173af64437f78611bbb80a190", 0x43, 0x9, 0x0, 0x0, r2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x6, 0x7fff, r2, &(0x7f00000007c0)="6530ab16d4b928d8e6463b197f643f73c551ff8d0f8569d8dab0e539e09140e1fd62030f978a02a94b4080422f818f69f3c6b3b7dfa7767f020c45ea39a5265227526312d98d31383f841cb78fe917c78486f8a7930e5c6afd25baf71af1e175b1ace2f8057304c52394304439201e0fb00c54560d78fba647cc153b8e7af6b187e9f6c59d6391e9c987d9e418b9e3e9af9a24ecd8dc7195113d2f5117f2385d968707096fd9cb72cc861657bff13642a16b5188059a50fe1c496163b1231b6f034e2b43631e7af2df274e834424", 0xce, 0x9, 0x0, 0x0, r2}]) 2018/03/23 21:36:14 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000000000000, 0x0) ioctl$TTUNGETFILTER(r0, 0x40087602, &(0x7f0000b66000)=""/43) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x6, 0x6, 0x110, 0x70bd2b, 0x25dfdbfc, {0xf, 0x0, 0xa}, [@generic="50a2d7f926b6948e1facd0b492a046ca256efd646e2150405fb3b394a858e404861c77b9fb1182ce16f7df26e12fea98b7735e2e1b9a5ac0828047a840cc908e3d3b3eaae48c5fbce7"]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)="dd3426e748f0ef464aca9c6dc08c423b4aed57b4e688722f1aa1909a40a07e659ec36ab6aa3c108c31e94cd6cb6e8a60656bf03d1650519637c1e503b0105f0487a5e468645175ed7504884f2b354a18fa840a31b6702003e2a2a724d8f6af6d27440dab47c258f45031e113ddc6d60384ac4181d9a122a051905ec441f11309e5b654b0591bab553e0512b3fe0990a2ff1c0990e972a64ce584b979337ac8", 0x9f) 2018/03/23 21:36:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty, 0x121}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="240000001a0025f00000000401111f0e0a4c05000004bf00000009ec0800030005000000", 0x24) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @rand_addr=0x6}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, 'lo\x00'}) recvfrom$inet(r1, &(0x7f0000000180)=""/183, 0xb7, 0x10002, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/23 21:36:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TCXONC(r1, 0x540a, 0xe3e) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/23 21:36:14 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x1, r2) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x8000000000000006) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/23 21:36:14 executing program 6: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x50, r0, 0x0) 2018/03/23 21:36:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 21:36:14 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000009ba0dc7c18000400edfc0e1c0b0000e80010001009ffeb0800010000410000", 0xffffffffffffffb1) fallocate(r0, 0x2, 0xb9d, 0x7) 2018/03/23 21:36:14 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000100)=""/91) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="61f015") socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)) 2018/03/23 21:36:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2400000029000000050000002602020100a7007e0d8100000000000052927320fb000000"], 0x24}, 0x0) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000000)="1f64742679", 0x5}, {&(0x7f0000000100)="edce8b2bd7c9ece654a6338fd71aee408762e300155d527af1d4618bd930fac0dcd171ba9399c18d6c23eea8deace7ce77f208c39d955a5b371810558f0d939311d694d6040c5fb4d257b6ddbd6e03b343d02d37cc3b77803e1d45e69b5233ffd4cd208a36c49e59fcfb", 0x6a}, {&(0x7f0000000180)="609797df8fc1f9038a1132ed534a4df891160b0fdaed2578041f77b0211c38626133752b5fd93e9ddc2c75b499d95e6fe13bf7cfd3e6824001b3e55f4ba7bb46d22726ed49412210f7f295cfe47cbe46e03e60170eb7607d4fcb7007ec08991a76af254591e57fcebd7396a4d19a977d666542e4cc702120fe14991265ccb88aa3035e74d8c51d9c9aca3c27283bc59364a78a631e5473e8b4dede28b724dba05ed650bdf34c5fde7d46628a2e", 0xad}, {&(0x7f0000000240)="5341d67a315348f784ea03751083052e5f1d19e575eec71330de251502df9a6c3e4bb5a50d840b8028706d4aedfb7ee235c48c7101b56217f389b8a0070db65c3cf93528ffc4c59f442eac6259b029b6fc5af9814f9a2e8da20a7e6cde258d8926e89e427b6bee7ee1d255bfcc42a9e28b0b21342277f541ec6ee80c178e554220ab5123bc752975ab5d686eb0fe86311256", 0x92}, {&(0x7f0000000300)="27ea75761d80a2324bfd0f1272f00f37b21f338ef9db657df6354f6cfc5c3090f74ecf9c642e5f2a748e91ed027ec82513bb966dcff9f3beaf9e55a5c834d78545c66f1846f9f4c3063aaad964d1655b52c409a7307961a13facd57c476d06ca2ab4afb3372aa5f2e70d6e798cfa7a81a6fbf85e13dc87d7048a4b00233cb47cc717d80270b864cc9b272162329df0c0da85f9c80c79092a98d300ea5659e4e715e326b566d74912500d60f208", 0xad}], 0x5, &(0x7f0000000400)=[{0x100c, 0x1ff, 0x9, "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"}, {0x90, 0x111, 0xffffffff, "981394267103d5bd1767ef8188b65d4df01d57b0fc9be1420712ad86f0aa318fa4056b5129bd519268316bef102fc1fd8fd64f230e1a675ad432a8d0e1edc3dc0c8706264fde9614bac083ecd6e0d7be3813223fb456f8a72a24db72dd2f4faf6bc9ad824dd47ca4e2dd314c9275353ace7b03675115c001abb0bad8d9f359608b07e8"}, {0xac, 0x105, 0x1f, "246ca36071e131b6f07de2bf7b3304dff664a55c283bddd830398562d1d825cd2d1f20387006f2b5e2fa4b8ca197473e286f454bd7c801a20089d32b1e2e17ed565847a9d130fc1be015cda3abe11594380fca9acd88f63e93b0e7063dc6e4bc8610b3bf5bc1d75bce720c475bb807e3a9a3e2562b174cc106127eaa14a1c00acc2c4386b46e9cf97094c916d8cc0b54f9a9157d6161cc57b351809c3771dd"}, {0xa8, 0x118, 0x5, "523b7c74214ae5e584221e6c9c81dcf71f756b2e72ae5996f956696441281e0d4d8260c0720be64f436fc46341e9d7f69e5ab66a25241a67cbdfe7c471e4295a39088066ff7226321edf47d0f5be9a373c1cebbf4cb01efdb477f01f307c22ab8590422362b7df2782c3a96bf37b74412eb71af9df1ffb8b2928b6c752c383c8f3bfb944e1113728dd4a8ad272b6d4669f28d4adcf634f2f76cac802"}, {0x44, 0x107, 0x18e2, "0d8a0396f4280840c1f4dd07c5de979eb2978ec8cc0ed3f9c6b9998dd87beb1d36496e2bb33012081cfe284b632513492f9f1e173930a2"}], 0x1234, 0x10}, 0x20000040) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000016c0)=0x2, 0x4) 2018/03/23 21:36:14 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e20}}, 0x5c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6, &(0x7f0000000200)={0x30ed}, 0x8) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f00000000c0)=[{}], 0x1, 0xfff, &(0x7f0000000100)={0x4}, 0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10003, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000040)={[{0x0, 0x20, 0x5, 0x1ff, 0x1ff, 0x0, 0x2, 0x2, 0x800, 0xff, 0xffff}, {0x0, 0x7ff, 0xfff, 0x19, 0x7fffffff, 0xffffffff, 0x7f, 0xffffffffffffccee, 0x3, 0x1000, 0x1, 0x1, 0xffffffff80000001}, {0x6, 0x408000000000, 0x1, 0xfffffffffffffffc, 0x8, 0x2f9fba17, 0x7, 0xfffffffffffffff8, 0x4, 0x4, 0x9, 0x3, 0x3f}], 0x6}) 2018/03/23 21:36:14 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105403, &(0x7f00001aa000)) 2018/03/23 21:36:14 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000140)={{0x3, 0x0, 0x9, 0x0, 0x3}, 0x1, 0x19, 'id0\x00', 'timer1\x00', 0x0, 0xaba0, 0x8, 0x8000, 0x80000001}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) fstat(r1, &(0x7f00000000c0)) 2018/03/23 21:36:15 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2dc) socket$packet(0x11, 0x840000000a, 0x300) syz_emit_ethernet(0x42, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000180c20000d8016673ca652e4b1d008100000086dd60682c100008000000000000000000000000000000000000fe800000000000000000000000000013e7da5756e918e41078d43adc99d81e99b55208b922be0b0c1a4745a21275261380fabe80c079c2d75fe3bde228c88c4201ba9ef9341760b8f1ad93b6c734da8081"], &(0x7f0000ea3000)) 2018/03/23 21:36:15 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x200001d3, 0xade) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040)=0x8000, 0x4) sendfile64(r0, r0, &(0x7f0000000200), 0x40000000000000) r1 = socket$inet6(0xa, 0x20803, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0, 0x3, 0x2}, 0xa) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x600100, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000001c0)) [ 384.759839] kauditd_printk_skb: 2188 callbacks suppressed [ 384.759847] audit: type=1400 audit(1521840975.345:126084): avc: denied { net_admin } for pid=4172 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 384.790130] audit: type=1400 audit(1521840975.345:126085): avc: denied { net_admin } for pid=4179 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 384.814812] audit: type=1400 audit(1521840975.347:126086): avc: denied { net_admin } for pid=7791 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 384.839479] audit: type=1400 audit(1521840975.349:126087): avc: denied { net_admin } for pid=7791 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 384.864177] audit: type=1400 audit(1521840975.351:126088): avc: denied { net_admin } for pid=4172 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 384.888848] audit: type=1400 audit(1521840975.353:126089): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 384.907065] audit: audit_backlog=65 > audit_backlog_limit=64 [ 384.913519] audit: type=1400 audit(1521840975.355:126090): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 384.919296] audit: audit_lost=13866 audit_rate_limit=0 audit_backlog_limit=64 [ 384.919300] audit: backlog limit exceeded 2018/03/23 21:36:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/rt_cache\x00') bind$alg(r0, &(0x7f0000001040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) 2018/03/23 21:36:15 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e21}}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/178) 2018/03/23 21:36:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00000cc000/0x1000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x182, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x10002, 0x10000}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000000c0)) 2018/03/23 21:36:15 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x572, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x2200) ioctl(r0, 0x227c, &(0x7f0000000000)) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x9, 0x6, 0x2, 0x3, 0xac, 0x2, 0x4, 0x1f, 0xf90, 0xffffffffffff9bbc}) 2018/03/23 21:36:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040)=0x20, 0xfffffec4) syz_emit_ethernet(0x3e, &(0x7f00000c3ef6)={@random="cdfc0b0820f2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) getpgrp(r1) 2018/03/23 21:36:15 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x100000001, 0x400) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000280)={0xffffffffffffff21, 0x0, 0x8000, 0x8000, 0x9, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x100, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x210000) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8982, &(0x7f00000001c0)="8a") 2018/03/23 21:36:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') read(r0, &(0x7f0000000040)=""/13, 0xd) 2018/03/23 21:36:15 executing program 6: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240), 0x4) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f00008e9000), 0x9) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='ip_vti0\x00') setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000001c0)=@routing={0x2f, 0xc, 0x1, 0x8, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[], [0xff, 0xff], @rand_addr}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}]}, 0x68) 2018/03/23 21:36:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10b000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/23 21:36:15 executing program 0: r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x1, 0x3, 0x0, 0x0, 0x0, 0x4000000000000, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85e00000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000200)={'rose0\x00', 0x600}) pread64(r0, &(0x7f0000000100)=""/181, 0xb5, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000000c0)) [ 385.263987] syz-executor6 (23791): /proc/23785/oom_adj is deprecated, please use /proc/23785/oom_score_adj instead. 2018/03/23 21:36:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080), &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, 0x8) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180), 0x301) 2018/03/23 21:36:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1}, 0x8) sendfile(r2, r1, &(0x7f0000000100), 0x40000000001000) 2018/03/23 21:36:16 executing program 6: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0), 0x4) r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x7f, 0x4085) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000180)={"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"}) 2018/03/23 21:36:16 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001180)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000001100)='/dev/vcsa#\x00', 0x9, 0x2000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001140), 0x4) r2 = socket$netlink(0x10, 0x3, 0x1e) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000010c0)={&(0x7f0000001080)='./file0\x00', r2}, 0x10) 2018/03/23 21:36:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0xf}, 0x7fffffff}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="8020032e83ebf9626cf0c06ee8baf6760a4560775909d9d0a01c608f0c97cefd", 0x20}, {&(0x7f0000000340)="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0x1000}], 0x2, &(0x7f0000001480)=[{0xf0, 0x29, 0x9, "72b6601b67066a9ae15313d2dd5ef38eff5c644b4b8c5d01f2b57a6d2a28c8e22c011b1aae5732099e1e4ae950977e98d238946d040b05e42aee2efc94c251867d168f9447c7106e3f8b90ecc5394621548e58d3c3800c0168f6e069fe2ab379b9fa4a2fe334d67659188d23b2214576c66cd8b5f38f6cc61ab18e651b8df2e3c6df3d33c7fd2fbef25f5d04aa2de85a8c931eca82072e5f11ef8bdc7e2d96c340abdc0af96fa1f23b99b9542c759230146ad4c8090cb82e25fa327b501ae35be0398ad35485d6bb28ac8bc7ad2717b6547d1442d9826ce3af8472a1bb88e3560e"}, {0x70, 0x10c, 0x1, "0b5daadc5190a3efafffa8789b0b017dba421006d9def5360a582af95aa8c02b553ce8451edeef1e9a5e11588518fb3da5bc8bf7e5787f7f83099af7cc5fb849a1923c3b27fc86dd5c108ba73845d8d7c471575a8563bf2b5e1b3d55dc5c2e4961"}, {0x100c, 0x187, 0x3, 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"}, {0xbc, 0x11b, 0x1, "d579bf73da81f22d873962231ccd0cf614074d28fb7258d9fa8e167abf0e3f4a18da91169bc5d0a68a7103e8f35eda70b29eb930aeabba7073b72114812bdfe614556f7277a51ba879a15d42667dffeec14e3fcc1cb7553f800181bef2e3d3f42dcff64f8fd964cced6a773b70e78684fd50161c59df13c890be83af36b8d6703a2f3f44a9b5bd27c58a26713b70e1c08e4fdfda38f2c8b8ab5c4cf6837f1e183cd65d7ef0311150988cea8b9c01da30"}], 0x1228, 0x8001}, 0x40000) sendmsg$alg(r2, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000240)="585fd0cd1a5c66fd8749c91cdb05b94353e9ca328db7d0a71738b18f62479407aaf1edda8a96ea9ad80a60b93349ee38d38fd1ee7caf1d03f0eddd715aa4892d29", 0x41}, {&(0x7f0000000300)="708d2436d0a24442c5e7a44f69c55a4fa0e652f02f4b3e357cca021e790f2c6d997ddd72dc19f8ca1d6cfc7bcaab05010af01cc8cc13", 0x36}], 0x2, &(0x7f00000013c0)}, 0x8000) sendfile(r2, r1, &(0x7f0000a2effc), 0x9) 2018/03/23 21:36:16 executing program 0: r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce"}, 0x60) close(r0) prctl$void(0x1e) 2018/03/23 21:36:16 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x48000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x3f, 0x1, 0x8, 0x0, 0x20, 0x4}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x54) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x67, "26da6a23ca4b0fd74a72c6ecfd19bd6ee921d796f037d78a133b50dfa157db93ff365c6da68fd5d3149c4149e26e71d08e0d60a8582c18087f990274b4866081f1e0c0f1bf3a8718a31e1613b5382d9e9c4abd7d2c6366f116bd670359a6f32e8e7887f672bbcc"}, &(0x7f0000000100)=0x6f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="95000000fd6c8a4ef0280a06895f0eade9a49d32cb7792e1e67808b88270f71363bcdf07a151c2ef661dfac4c00783b5f458fbd2c682b4eb7a9637712a4a1e13eb919a20743f2e04764aa5f675ef4e2643053f73bce78e768788eb0e75ec6055e938b53a00e84f4255134463f900cd21a2c6120511c48099d6714bb082dd36e052e9765766395127d4fa682f8af7765559e6c5447704be4ed1f5de54abcef715"], &(0x7f0000000200)=0x9d) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000240)=[0x2, 0x7fff]) ioctl$LOOP_CLR_FD(r2, 0x7002) 2018/03/23 21:36:16 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) vmsplice(r3, &(0x7f0000c57000)=[{&(0x7f0000070fa4)}], 0x1, 0x0) connect$pptp(r3, &(0x7f00000000c0)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1e) write$fuse(r3, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) dup2(r1, r2) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x10a) 2018/03/23 21:36:16 executing program 5: r0 = socket(0x17, 0x3, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="f9fc4315f03d01ba191922ace211411475f4e578c662f5d4e90db7e5c488e7630f92066d5d204311707842add3e7c0a3d82cc06b72945dc3211b38cd4b9345b843de8a79a7b50cdb3b65688254662d209da7716b267889ec4026a4e792fc192cf6326ae7a0ad887cfc282b16b685166fb5971de5bcf39b8ff92af7156e3a27", 0x7f) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000040)=0x7ff, 0x4) 2018/03/23 21:36:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)=""/41, &(0x7f0000000080)=0x29) 2018/03/23 21:36:16 executing program 5: quotactl(0x80000801, &(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000000)) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7a, 0x22000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x4, 0x2, 0x1, 0x7], 0x4, 0xa2, 0x3, 0x3, 0x25e2aace, 0x81, {0x7, 0x5, 0xffffffffffffffff, 0x4, 0xffff, 0x5, 0x1923, 0x353, 0x1, 0x4, 0xc, 0x3, 0x6e, 0x7, "627f8133e6f13a6902e10445592b9be72c67fa39d6ebd68ce951b53006e3d373"}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x181600, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x7) ppoll(&(0x7f00000002c0), 0x0, &(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000003c0)={0x10001}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x19}, r2}, 0x14) 2018/03/23 21:36:16 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340)={0x9, 0x83, 0xee6, 0x13d, 0xfffffffffffffc01, 0x9, 0x200, 0x1, 0x10000, 0x80a9, 0xcd}, 0xb) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f00000002c0)='tunl0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0x83, 0x3ff}, &(0x7f0000000140)=0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000000000000000000000002000040000b2c5000000"]) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r3, 0x0, 0x6bc8}, &(0x7f00000001c0)=0xc) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$VT_RELDISP(r2, 0x5605) r4 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x7, 0x40) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000080)={'tunl0\x00', 0x10000}) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x4600) 2018/03/23 21:36:16 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x7aeecde527a20187, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000640)={0x6, r0, 0x1}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000000c0)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0x80) r6 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={r4, r5, r6}, 0xc) socket$packet(0x11, 0x3, 0x300) r7 = socket$inet6(0xa, 0x80003, 0x8) sendto$inet6(r7, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x5}, 0x1c) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x6}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e20, 0xcb, @loopback={0x0, 0x1}, 0x8}}}, 0x84) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000680)) 2018/03/23 21:36:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x8}, &(0x7f0000000940)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000980)={r2, 0x9, 0xfffffffff518657b, 0xffffffffffff2e75}, 0x10) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syncfs(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000800)={0x0, 0x4}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000880)={r3}, &(0x7f00000008c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) write(r0, &(0x7f0000000000)="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", 0x601) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000680)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getgroups(0x7, &(0x7f00000007c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) chown(&(0x7f0000000640)='./file0\x00', r4, r5) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000900)) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x5f1}], 0x1) close(r0) 2018/03/23 21:36:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000080)={0x0, 0x5, 0x8}) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) 2018/03/23 21:36:17 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/206) 2018/03/23 21:36:17 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = mq_open(&(0x7f0000000000)='em1)[vboxnet0U)*\x00', 0x41, 0x80, &(0x7f0000000040)={0x8, 0x1f, 0x9, 0x3ff, 0x2, 0xfa1, 0x2, 0x6}) r2 = dup(r0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) getitimer(0x1, &(0x7f0000000080)) write(r1, &(0x7f00000000c0)="0e43845cbd403d5e30ed7127417c181a2ee471dbbadff0342d8392f0acf494f38324539120b2c52851861f3ef5f0bf19d3530f838b0ded3ffc52094323db947306a0d79c3f7cfe7176b827a7a7df5b3b6ec5c4e18fde2af024339502f3809fd8049805b7e9076a45f2ccab2de0ed2a396eab0295bca55d1b63c95d787f99fc8e5ee96f35e9", 0xfffffffffffffd68) 2018/03/23 21:36:17 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '/dev/vga_arbiter\x00'}, &(0x7f0000000240)=""/163, 0xa3) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0101, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x103000, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000000300)=""/17) accept4$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x6e, 0x80000) socket(0x0, 0x0, 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sync() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) 2018/03/23 21:36:17 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x208480) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0x16}, 0x3}}, [0xb9, 0x2, 0x80000001, 0x8, 0x3, 0x80000000, 0x8, 0x1, 0x4b, 0x1, 0x6, 0x3, 0x9, 0x4, 0x6]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x1f}, &(0x7f0000000280)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f000084fffc)) 2018/03/23 21:36:17 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_names='bond0\x00'}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/23 21:36:17 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000140)={0x3, 0x80, 0x8a7, 0x2e, &(0x7f0000000040)=""/46, 0xb4, &(0x7f0000000080)=""/180, 0xd1, &(0x7f0000000240)=""/209}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000200)=0x9, 0xfffffffffffffd02) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/23 21:36:17 executing program 7: setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200), 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000100)=@hopopts={0x7f, 0xf, [], [@calipso={0x7, 0x48, {0x5, 0x10, 0x7fffffff, 0x7, [0x4, 0xe7, 0x400, 0x8, 0x20, 0x8, 0x401, 0x1]}}, @jumbo={0xc2, 0x4, 0xf2}, @calipso={0x7, 0x10, {0x4, 0x2, 0x1, 0x5, [0x7]}}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x1}, @pad1={0x0, 0x1}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}]}, 0x88) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/23 21:36:17 executing program 4: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) r2 = syz_open_dev$sndctrl(&(0x7f0000003fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000005000)={0x0, 0x4, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) 2018/03/23 21:36:17 executing program 2: lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000288ff0)=ANY=[@ANYBLOB="00000000000000020000000000000000"]) r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) 2018/03/23 21:36:17 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x100) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x416) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7}) fcntl$setstatus(r1, 0x4, 0x4400) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000140)=0xfe0000, 0x4) sysfs$1(0x1, &(0x7f0000000100)='/dev/kvm\x00') ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x1b0}]}) 2018/03/23 21:36:17 executing program 6: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000), &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) 2018/03/23 21:36:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x400200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x2, 0xffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x3, r1, 0x10001, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0xc001, r2, r3, 0x9, 0x4) r4 = socket(0x18, 0x0, 0x1) openat$ion(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ion\x00', 0x800, 0x0) connect(r4, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ustat(0x6, &(0x7f0000000000)) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00000003c0)=0x4, 0x4) setsockopt(r4, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) getsockopt$inet6_dccp_buf(r4, 0x21, 0x2, &(0x7f00000000c0)=""/56, &(0x7f0000000180)=0x38) 2018/03/23 21:36:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000240)={r3, 0x1, &(0x7f0000000140)=[0x8], &(0x7f0000000180)=[0x1800, 0x187d6af7, 0x8e, 0xfff, 0x4, 0x5], 0x1, 0x2, 0x6, &(0x7f00000001c0)=[0x1, 0x1], &(0x7f0000000200)=[0x9, 0x3440, 0x1000]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa000, 0x0, &(0x7f0000ff3000/0xa000)=nil) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x410000) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000280)={@broadcast=0xffffffff}, 0x8) 2018/03/23 21:36:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000001440)='/dev/adsp#\x00', 0x80000000000002, 0x10080) connect$pptp(r1, &(0x7f0000001480)={0x18, 0x2, {0x2}}, 0x1e) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 387.345416] l2tp_ppp: tunl 4: set debug=9d59c0f 2018/03/23 21:36:18 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) setreuid(r1, r1) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x5, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/23 21:36:18 executing program 2: r0 = memfd_create(&(0x7f0000000140)='security!\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x421) ftruncate(r0, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r0}) 2018/03/23 21:36:18 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000240)={'HL\x00'}, &(0x7f0000000280)=0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x7, 0x0, 0x1, 0x5}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r2, 0x83}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r2, 0xfffffffffffffffb, 0x30}, &(0x7f00000004c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond0\x00', r1}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000400)={@loopback={0x0, 0x1}, 0x28, r3}) setsockopt(r0, 0x6, 0x4, &(0x7f0000000140)="29b347ecbad06ff6588489dcd1e6618d6b1b3cccc9495c8a8211ac7a9306b5725dbf219e4492322e7f37fbc7cb2f77f56402d4db6b3512c8f65f63288e27e88411f4d1611a8254f1f28d80072ac27cbaaab39c62d9b62e87b1553275274fa83287614d0e5fc93e3aee6c8d90a164404004bbc896273fff143c8b9a9857ec8699cb9311a1b8f6e545b05e79db2cba257575ec8ce34ebbaed78a5c76d080f28417f6dbf529b6078c0f2c0d4445e07b36d2d9fefdb03f6cf5b9bb21e10429a0a20573a92b6e00010000ecb7137f188c11155fbc0d", 0xd3) 2018/03/23 21:36:18 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') 2018/03/23 21:36:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000832e9cebec045452c5ddd144d1b30d0001031a57842a0000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/23 21:36:18 executing program 7: mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x140001) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000304ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x1000000002081fc) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2040, 0xa0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') getxattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=@random={'os2.', '9p\x00'}, &(0x7f00000001c0)=""/155, 0x9b) 2018/03/23 21:36:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/23 21:36:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = dup(r1) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x2e) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) [ 387.930922] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11907 sclass=netlink_route_socket pig=23945 comm=syz-executor3 2018/03/23 21:36:18 executing program 4: bpf$PROG_LOAD(0x4, &(0x7f0000000fb8)={0x0, 0x0, &(0x7f0000000140)=@raw, &(0x7f0000000ff6)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252}, 0x3c) 2018/03/23 21:36:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x610141, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)) r1 = eventfd2(0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000000c0)=0x26, 0x8) read$eventfd(r1, &(0x7f0000354000), 0x8) write$eventfd(r1, &(0x7f0000000080), 0x8) 2018/03/23 21:36:18 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, [0x1, 0xad, 0x1, 0x0, 0x6, 0xfd, 0x3f, 0x100000001, 0x2, 0x5, 0x8, 0x0, 0x6af56364, 0x101, 0x7]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xd14}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x1, 0x4, 0x2, r2}, &(0x7f0000000100)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 388.022685] binder: 23941:23947 Release 1 refcount change on invalid ref 0 ret -22 2018/03/23 21:36:18 executing program 5: r0 = socket(0x4, 0x10000000000002, 0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x10000, 0x4) write(r0, &(0x7f0000000100)="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", 0xffffffffffffffb8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000300)) write(r0, &(0x7f000002b000)="1f0000000104fffffd3b54c007110000f30501000b000500000423ca0000cf", 0x1f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) 2018/03/23 21:36:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0xffffffffffffffff, 0x0, 0x6066}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) pipe2(&(0x7f00000000c0), 0x800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x17b0, 0x3f, 0x0, 0x7fffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) [ 388.082380] binder: 23941:23956 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/23 21:36:18 executing program 6: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x85a2, 0x800) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x5) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r2) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x2, 0xc1, 0x9, 0x81}, {0x3, 0x7fff, 0xfff, 0x4}, {0x1, 0x7fffffff, 0x101}, {0x839, 0x8000000000, 0x7ff}, {0x1000000000, 0x2b, 0x9}, {0x6, 0x10000, 0x7, 0x8}]}) accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0fa33a6104bdeb8e3d675f4481000000140000012bbd7000fddbdfb30a2060ff", @ANYRES32=r3, @ANYBLOB="0800080080000000080008000800000014000200fe8000000000000000000000000000aa"], 0x3c}, 0x1, 0x0, 0x0, 0x20000851}, 0x4) 2018/03/23 21:36:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x22f2}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0xd12b}, &(0x7f0000000340)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$void(r0, 0xc0045878) 2018/03/23 21:36:19 executing program 4: r0 = fanotify_init(0x80000000000044, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) lseek(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@ethernet={0x6}, {&(0x7f0000000100)=""/38, 0x26}, &(0x7f0000000140), 0x1}, 0x9c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioprio_get$pid(0x2, r1) 2018/03/23 21:36:19 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'yam0\x00', 0x101}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/23 21:36:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00000000c0)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xb1, "6595fdc3e0ec433e8039c21be082b9a87b85f377137d4e98aff1e79c42890254d63996625baa9b3020fe986f4bb11009d05def6176d9f7e3dfbc3b1a3327b5d8aced4cf418eff10dc3b8d3a080bd71b914ac0eeebcaabf5f50a7835af3f7b4fe5e2760541fa30140b78280ccbc84a5399fd13462ed48214335f37eec9f2a0bed5e18bfdb2f4016a0fba1818b62468382501ad8bcbeb4af40e4636fb225a2209a5b14303ec29305c26be0c4b4dfd11c8f16"}, &(0x7f00000001c0)=0xb9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x55}, 0x8) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/23 21:36:19 executing program 3: r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0x100, 0x12, 0x1, 0x70bd27, 0x25dfdbfd, {{'generic-gcm-aesni\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xe0bb}, {0x8, 0x1, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000000) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000200)=""/137, &(0x7f00000002c0)=0x89) 2018/03/23 21:36:19 executing program 1: add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x12000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000140)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x7c, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000240)=[@flat={0x736a2a85, 0x100, r1}], &(0x7f0000000280)=[0x78]}}, @enter_looper={0x630c}, @exit_looper={0x630d}, @acquire={0x40046305, 0x4}, @request_death={0x400c630e, 0x2, 0x3}, @decrefs={0x40046307}, @clear_death={0x400c630f, 0x4, 0x2}], 0xae, 0x0, &(0x7f0000000340)="ba2ddc26a74684446797fac405d53e722c41d7fc3092078521eb2c485afc1f1443c96c2fc5eb55427ca85fb5ee91615e4764718820270289d88983651c3eea97a1b50bb3dfcc2a93a94e9d4a201f7b570551cd262a2f8059d3ce23296c7b30478ad08be18809defc61ce480cbf9e6a37ad375e0fac0260c771c5ee9fa8c725768b14130f00d819d1d40abebd5baaffdd57623d0c653830835ff62f19c4b0fa46ac3fcd8e1ff1a9b5cc204e2283f7"}) keyctl$invalidate(0x15, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x79) ioctl$KDSETMODE(r2, 0x4b3a, 0x2000000000009) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x1000) socket$inet_dccp(0x2, 0x6, 0x0) [ 388.718474] device lo entered promiscuous mode [ 388.803535] device lo left promiscuous mode [ 389.124574] netlink: 116 bytes leftover after parsing attributes in process `syz-executor3'. [ 389.193458] netlink: 116 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/23 21:36:20 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x5, 0x8001, 0xe81, 0xff}, 0x8) r2 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x3, 0x20400000, 0x8000008020000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x0, 0x4}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r3}) 2018/03/23 21:36:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x201fffffffb, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000c8000)=0x8c) 2018/03/23 21:36:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r1 = dup2(r0, r0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)=ANY=[@ANYBLOB="02458acad9dd2e0099007664e792191a1df1e02a82845c0000000c7f000000000000"]) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/03/23 21:36:20 executing program 2: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) unshare(0x8000400) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f0000000000)='\x00\x00\x00\x00\x00u', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='user.syz\x00', 0x9, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) 2018/03/23 21:36:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/101) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvmmsg(r2, &(0x7f0000000fc0)=[{{&(0x7f0000000640)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000840)=""/248, 0xf8}], 0x1, &(0x7f0000000d00)=""/48, 0x30}}, {{&(0x7f0000000d40)=@nfc, 0x80, &(0x7f0000000ec0), 0x2bf, &(0x7f0000000f00)=""/129, 0x81}}], 0x2, 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x2) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000500)={0x50c, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) clock_gettime(0x0, &(0x7f0000004d80)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000400)=""/222, 0xde}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/77, 0x4d}, {&(0x7f00000005c0)}, {&(0x7f00000006c0)=""/124, 0x7c}], 0x7, &(0x7f0000000740)=""/84, 0x54, 0x3f}, 0x200}, {{&(0x7f00000007c0)=@pppol2tpv3in6, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000940)=""/16, 0x10}, {&(0x7f0000000980)=""/216, 0xd8}], 0x2, &(0x7f0000002000)=""/4096, 0x1000, 0x85ea}, 0x6}, {{&(0x7f0000000ac0)=@can, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000b40)=""/16, 0x10}, {&(0x7f0000000b80)}], 0x2, &(0x7f0000000dc0)=""/207, 0xcf, 0xa8e}, 0x1000}, {{&(0x7f0000000c80)=@can, 0x80, &(0x7f0000003580)=[{&(0x7f0000003000)=""/114, 0x72}, {&(0x7f0000003080)=""/96, 0x60}, {&(0x7f0000003100)=""/102, 0x66}, {&(0x7f0000003180)=""/67, 0x43}, {&(0x7f0000003200)=""/173, 0xad}, {&(0x7f0000000c00)=""/35, 0x23}, {&(0x7f00000032c0)=""/171, 0xab}, {&(0x7f0000003380)=""/195, 0xc3}, {&(0x7f0000003480)=""/204, 0xcc}], 0x9, &(0x7f0000003600)=""/133, 0x85, 0x1}, 0x1}, {{&(0x7f00000036c0)=@nfc_llcp, 0x80, &(0x7f0000003740)=[{&(0x7f0000000ec0)=""/6, 0x6}], 0x1, 0x0, 0x0, 0x3ff}, 0xfa7}, {{0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f0000003780)=""/151, 0x97}, {&(0x7f0000003840)=""/210, 0xd2}, {&(0x7f0000003940)=""/86, 0x56}, {&(0x7f00000039c0)=""/4096, 0x1000}], 0x4, &(0x7f0000004a00)=""/186, 0xba, 0x3276559e}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@llc, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004b40)=""/22, 0x16}, {&(0x7f0000004b80)=""/142, 0x8e}], 0x2, 0x0, 0x0, 0x973}, 0x2a}], 0x7, 0x100, &(0x7f0000004dc0)={r4, r5+30000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'rose0\x00', r3}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x800000009f, 0x1, 0x7, 'queue0\x00', 0xfffd}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x11}, 0x54, r6}) 2018/03/23 21:36:20 executing program 1: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)={0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) recvfrom(r1, &(0x7f0000000080)=""/12, 0xc, 0x40, &(0x7f00000000c0)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x13e6b977ac0ac3dd) mbind(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0x3, 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x0, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/03/23 21:36:20 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x4000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xbdfb, 0xfd32000000000, 0x2, 0x3, 0x9, 0x0, 0xc6, {0x0, @in={{0x2, 0x4e23}}, 0xfffffffffffffffd, 0x7ff, 0x5, 0xc741, 0x7}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000300)=0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='oom_adj\x00') writev(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)='t', 0x1}], 0x1) 2018/03/23 21:36:20 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x82) accept4$bt_l2cap(r0, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r2 = dup2(r1, r1) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) recvfrom$inet6(r2, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000016fee)="97", 0x1) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)={0x2, 0x0, [{0xa3, 0x0, 0x1}, {0x9, 0x0, 0x8}]}) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r2, 0x6, 0x3}, 0x10) sendto$inet(r1, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/23 21:36:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r1 = open(&(0x7f00000001c0)='./control\x00', 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000961000)='./file0\x00', 0xffffffffffffffff, &(0x7f00000fb000)='./control\x00') unlinkat(r1, &(0x7f0000cab000)='./control\x00', 0x201) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e22}}) 2018/03/23 21:36:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001e00010300749373b8b9f15b38cea6f1"], 0x14}, 0x1}, 0x0) [ 389.760974] kauditd_printk_skb: 2161 callbacks suppressed [ 389.760982] audit: type=1400 audit(1521840980.346:128228): avc: denied { net_admin } for pid=16787 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 389.791375] audit: type=1400 audit(1521840980.346:128229): avc: denied { net_admin } for pid=7791 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 389.816094] audit: type=1400 audit(1521840980.346:128230): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 389.840906] audit: type=1400 audit(1521840980.346:128231): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 389.865603] audit: type=1400 audit(1521840980.353:128232): avc: denied { net_admin } for pid=4177 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 389.890304] audit: type=1400 audit(1521840980.353:128233): avc: denied { net_admin } for pid=4177 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 389.915035] audit: type=1400 audit(1521840980.353:128234): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 389.939719] audit: type=1400 audit(1521840980.353:128235): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 389.953507] audit: audit_backlog=65 > audit_backlog_limit=64 [ 389.964486] audit: type=1400 audit(1521840980.353:128236): avc: denied { net_admin } for pid=16787 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 21:36:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x4e20, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f00000000c0)=0x8b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/03/23 21:36:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=ANY=[@ANYBLOB="000300000000000007050000000000000000c11000000000000000000000ffffe000000200000000"], 0x28) r1 = accept4(r0, &(0x7f0000000080)=@sco, &(0x7f0000000200)=0x57, 0x800) accept4$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x2, 0x263, 0x0, 0x101}, {0x3d4d, 0x4, 0xffff, 0x4}, {0x10001, 0x4, 0x6}, {0x5, 0x2, 0x7244a02f, 0xe80a}, {0x8b, 0x0, 0x51}, {0x8, 0x4, 0x7}, {0x2, 0x6, 0x1f, 0x2}]}, 0x8) 2018/03/23 21:36:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x4, 0x4, 0x5}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000000200)}, 0x20) mlock(&(0x7f0000ff5000/0xa000)=nil, 0xa000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/03/23 21:36:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000230000), 0x0, 0xffffffffffffffff, 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e0000004ba02114791dc60c74f094083e2ced4c61270bdeb8944053aa610e4812d4663c05a14b232c5e0e386b27207a6042cd8973bf1e075af9752b8925185c4818b2c249cbc4db62746b838237c6901e1e79e255683c40cc760cc9c6fb85a9f21a5cac20c72bcad96686199e4e753fc373f36bdb01716ffc67dfea28c07aa9c139a37b5d96a620a8707b1bec888f8481be836c58430a00c1b86ef33c2aef7d32df7de33da9d1f3d21006fe6bb6af9955259896748b95"], &(0x7f0000000180)=0x86) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x4}, 0x8) 2018/03/23 21:36:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r3 = add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffa) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) keyctl$get_persistent(0x16, r2, r3) open_by_handle_at(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="a700000008001821020000c2577481567bdca1d93255bd9dc902df854f387d67ed14963f0fc6c737cdaa72e1d4fe71b9e3df85510e16213f8ff8c98e7bb4b12bc2ec16adccb27b56c80f386976120ba2edf306e088c843a9381e32834f0cbc7024f1b82f538c9304de32af0387104bc010620029ac905773b0a0c500c2cac318291c642a34fb2203ef0b8022ec19ab8619f19c88301f3a5791b5b2f086fcdb043930e7cd3930d202a7b8"], 0x2000) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x11, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x0) 2018/03/23 21:36:20 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendto(r0, &(0x7f0000000580)="ae", 0x1, 0x0, &(0x7f0000000300)=@l2={0x1f}, 0x80) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000380)={'nat\x00', 0xa6, "13fc490af28a3f09d11af8c12f1e8bbd713116d376b65c44361631bf255fb064b2b4c760b0c5ad5c757c59b2e9f6a0846d67d040927d055d3bc4d7ff132b5225243ed32a05234de267ef4a49ed4296fbba2788e5b1ab3de73ea8d6d7ac68d6d3649be169791549e3110e8db8a2a804400b93cffcdf717406fd9760d585c02c9d4b7db6f40f569fdcc50b7f012e86ed9e75d5d15c286555d26c44d2960aac0d0ebc133fb10ea5"}, &(0x7f0000000000)=0xca) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="b70f7dd092a7e0f65303915c686e1263945ae1dad69d30a83509b79aa221dcd3c8538a2c187271c76086f8bebb", 0x2d, 0x1, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) close(r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/23 21:36:21 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003cffb0)={0x0, 0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff}) 2018/03/23 21:36:21 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c}) r1 = accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xd31c}, &(0x7f0000000180)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) sched_setparam(r3, &(0x7f0000000280)=0xec) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) socketpair(0xe, 0x0, 0x4f59, &(0x7f0000000000)) 2018/03/23 21:36:21 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}], 0x5, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x1000, 0x4) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000378000), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) 2018/03/23 21:36:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1a7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0xe5, 0x1e, "9b65700d53d9b71f794a722f354b6ccebb070d206a78eb34df55f948acd1"}, 0x26) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/23 21:36:21 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2ff, 0x200000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r1, 0x3, 0x1}, 0x14) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00000002c0)="1f0000000104ff00fd4354c0ff0300002000000008000100030442fdffdf00", 0xb) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) io_destroy(0x0) read(r1, &(0x7f0000000100)=""/4, 0x4) process_vm_writev(0x0, &(0x7f0000001280)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/93, 0x38b}, {&(0x7f0000001140)=""/33, 0x21}], 0x3, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/61, 0xff48}], 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f0000000180)=""/194}) 2018/03/23 21:36:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000300)={0x0, 0x0, @rand_addr}, &(0x7f0000000340)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x4e22}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e22, @multicast2=0xe0000002}, 'irlan0\x00'}) syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x7, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@local, @broadcast}, &(0x7f00000001c0)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r1}) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x208000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@getneigh={0x14, 0x1e, 0x706, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/23 21:36:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) preadv(r0, &(0x7f0000ffbfa0), 0x0, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000080)=""/11, &(0x7f00000000c0)=0xb) 2018/03/23 21:36:21 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040), &(0x7f0000000080)) mmap(&(0x7f0000da0000/0x4000)=nil, 0x4000, 0x100000000000001, 0x30, r0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b3c000)={0x0, 0x178}, &(0x7f0000174000)=0xfffffffffffffe45) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) 2018/03/23 21:36:21 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='jfs\x00', 0x80000, &(0x7f0000000100)="892db3f22708f483caecb529e1c013f2bdad71c08b05f9e5b36810a45c4b85f42aeb0db826c8c79bec1aacda4d97fc3d533be3952b0f30788d54cb0ece89e503771381d6d56cc755d9d0cab84fc72ed81695da58840fc8c31eba354a7c4ea08b8f05550f72b332d15c15c78f0d595ee417a1c3bf7980612dc4e18ea01f4e4b8682b9c4ea11890df61acb069b07db8efa4cdf1750de854817e31369d42b8ca82536ea2b52ebcf6509482b738daf681117f10f1fb5465c9ec274a4d6391f9e203dd4ef480c73e41d1756d0c02c1eccdfcaedf7247bbf") mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/03/23 21:36:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x28}, 0x1}, 0x0) r1 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="9aaa204fae3947d7d9cac04847279e1a0e4ad74dfd15ef3c3e865cc5bcc6fd40806a18d22ec67ce3fd539e1d5a12e1f19b4185a1e1f9f2589f8971c5a0c092764b2f3a27f8793982139540322120046b6d9389f36ad98b974c2ed2bcf2cf70b09f1a2a7ad2a4c92687b4c6f1239812ae3ed983be488b78e349853765805121bd6ea6aea7e502799d38bd84ce51619c632e6d9d517d412672c5f89b2425c11aa3b56f51ff359f7801047b0a9a1e35c6cb8bdf549460e6e28d783478593c34e01a09491ab721c42d0dbadb0021f331938f2f5b13415835acf77195ade7ce692dc127fd6123d0babbffaa46c5", 0xeb, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="0c198d0cc1f6716bc546d0360ed02529", 0x10, r1) 2018/03/23 21:36:21 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x7) setsockopt(r1, 0x200000010d, 0x100000001, &(0x7f0000000080)="03", 0x1) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) [ 391.421731] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 391.456680] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/03/23 21:36:22 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000000004003, 0x1000000000000cb) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000140)={@dev, @loopback, 0x0}, &(0x7f0000000180)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) writev(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f0000000200)="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", 0xdf3}], 0x1) setsockopt$inet6_dccp_buf(r2, 0x21, 0xa, &(0x7f0000000080)="2ce70d45cc19b0b651d7e8e35907d6d99d33ce51e452f51d48eac4d293cc7c49d5eb9770bca2ef88b194d384fb56376f4a96312d37283bd2bafd2c27430568c87b130fb0e6ae3bb1290d4a48eccec9f4064c440ea50f", 0x56) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0xffffffffffffff85) 2018/03/23 21:36:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000085) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x800800000004e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000340)=0x90) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e22, 0xa, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x26}, 0x27b) 2018/03/23 21:36:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x49c, 0x30000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_generic(r1, &(0x7f0000001340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80080100}, 0xc, &(0x7f0000001300)={&(0x7f0000000240)={0x10a8, 0x41, 0x800, 0x70bd27, 0x25dfdbfe, {0x1f}, [@nested={0x102c, 0x5e, [@generic="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", @generic="909430138fed5d1117c5cb210ef4180b11b473dad9a0b6858a93e8ae2f60c6", @typed={0x8, 0x67, @uid=r2}]}, @nested={0x18, 0x63, [@generic="feaa64df384d545f8cc2", @typed={0x8, 0x4f, @fd=r0}]}, @typed={0x14, 0x5f, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @typed={0x4, 0x8a}, @generic="732169b0d7ba8c07eff1a7947edd65b067f41a3b1e4bffe2bf77edc4cd9a42ac462e15282a94a2b1a820e83c610d471a5bf7fae3360d361c"]}, 0x10a8}, 0x1}, 0x4004004) io_setup(0x3ff, &(0x7f0000001380)=0x0) io_cancel(r3, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x7, 0x10000, r1, &(0x7f00000013c0)="93e57f3997bf7e9862b3532118eacf73ac4f413075f17372d4380c59374116b22d339159380a9b513fc42629ecd6cd0af8672e8e4752a1c323488a2532e4368c6b964a4a8ace87a6dca8180ffa0550898b1ab7482d97022b22b773dbfaba1ed6bc6aef36bb590d", 0x67, 0x1, 0x0, 0x1, r1}, &(0x7f0000001480)) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x20000) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) io_cancel(r3, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x14ee15ba, r4, &(0x7f00000014c0)="d260bb1c5857d392de4f71563a28a4dee786a5c65c1beec1ed3c1009f86dfb84bb0b29fac1101c56b9c83004415d7eac913b2a5c7421623fbbd74372c6d76882d4f79068fc174eebb325939135a63f3c83d3aecd0337051902c1d97a4fbf76cd523102789ebf283a8df349ed70f1af11eecc5f985a9a5b618dc44d0a988835d8bcc4bf14c538ee349bbc844b1fbaf33baabf1606af871f5ffe35409ec088034bdd851453b399fa52289080f3d375877fb7de2f1edf5cb5a9dc18ce2d00a7135ad0175c67149f99a3219bfd89c0efc5243b404b2fe5f73f06f88f19702691a0db844f5834a6f06ac12918546c6a3390b73ce3d493dfea6328", 0xf8, 0x7, 0x0, 0x0, r1}, &(0x7f0000001600)) 2018/03/23 21:36:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') pread64(r0, &(0x7f00000000c0)=""/8, 0xfffffffffffffeb1, 0x3) socketpair(0x3, 0x6, 0x1, &(0x7f0000000000)) 2018/03/23 21:36:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00006c8f33)=""/205, 0xcd) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDADDIO(r0, 0x4b34, 0x800) pipe(&(0x7f0000000040)) 2018/03/23 21:36:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x3, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/03/23 21:36:22 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x80) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) setpriority(0x0, r1, 0x81) r2 = syz_open_procfs(r1, &(0x7f0000000340)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") flistxattr(r2, &(0x7f0000000000)=""/2, 0x0) 2018/03/23 21:36:22 executing program 0: ioperm(0x0, 0x9, 0x0) ioperm(0x2, 0x4, 0x17b90000000000) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xa0}) 2018/03/23 21:36:22 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x800000003, 0x0, 0x7}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x9, 0x0, 0x10000, 0x200}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000140)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000100)={0x9, r4, 0x2}) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000180), 0x8) 2018/03/23 21:36:22 executing program 2: futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x80) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000300)={{0x20, 0x1fe9}, {0x9f42, 0x400}, 0x2, 0x4, 0x7}) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000240), &(0x7f0000000280)=0x4) accept4$inet(r1, &(0x7f0000000380)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xfd, "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"}, &(0x7f0000000200)=0x105) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) 2018/03/23 21:36:22 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x7}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="120006801f0000cf1029d9005e080200b032a9b42aa3db407448a8fc4b3d523bad1771853a879f665d5ab39cb0a4a6a4681afc3d0849929264da99b69c11481a2bd46f9a7b2ef1d3d824c7632ee0ea555751843b6e13151172f117cc5684e66a4919ccbe9a9b3241dbda9ecf35a0f1dde26ec9da907e61324328bc041f0337a8131e2c062e88ee9243"], &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r2, 0x7}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x25, 0x100) fcntl$dupfd(r3, 0x406, r1) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000140)={'broute\x00', 0x0, 0xffffffffffffffff, 0xe8, [], 0x2, &(0x7f0000000440)=[{}, {}], &(0x7f0000000200)=""/232}, &(0x7f00000000c0)=0x50) rt_sigaction(0xa, &(0x7f00000003c0)={0xffffffffffffffff, {0x4}, 0x8000005, 0x10001}, 0x0, 0x8, &(0x7f0000000400)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)) 2018/03/23 21:36:22 executing program 1: r0 = socket(0x80000000000018, 0xe, 0x2000000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) r1 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x403, 0x44004) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/166) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, 0x11, r1, 0x0) rt_sigsuspend(&(0x7f0000000240), 0x8) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={r2, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x6, 0x200000) sendto(r0, &(0x7f0000000180)="4da77052c39f30454badd991a196509297", 0x11, 0x20000810, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x1, 0x2}}, 0x80) 2018/03/23 21:36:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = dup(r0) write(r2, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) 2018/03/23 21:36:22 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="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", 0x1000) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8982, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000001100)=0x8) 2018/03/23 21:36:22 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)={0x5, 0x0, [{}, {}, {}, {}, {}]}) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x200000, 0x0) r2 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') write$selinux_validatetrans(r2, &(0x7f0000000040)={'system_u:object_r:tetex_data_t:s0', 0x20, 'system_u:object_r:selinux_config_t:s0', 0x20, 0x0, 0x0, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x69) dup2(r1, r2) 2018/03/23 21:36:23 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') getpeername(r1, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000001c0)=0x80) exit(0x0) getdents(r1, &(0x7f00000000c0)=""/197, 0xc5) 2018/03/23 21:36:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f000088f000)='s\b\x00f\x00', 0x5) 2018/03/23 21:36:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r2) r3 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000b5f000), 0x0) setsockopt$inet_opts(r3, 0x0, 0xc, &(0x7f0000000200)="6bab3bf42cbc00f4ab8f070000c655ee7bbce94e790df84de435e39d28542c8dc84e5be9c4a1c8e5d5761c0d80961950f071830cce4e72f64b677b6ac47ce7fc9e221b9c2da75d2f8107cff4187cf05fec9bdfaff6afdfd364fe2fe6797a58bbf5ae60db81f8e6fb57766f86b1b900000000b8fcb625b93c3e31a42fb8211ad68734fb5fd76fab93594700000000000000008000833ed37095c30af5019f5c7bdf3e7e28cf6e", 0xa6) r4 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x5e8f, 0x200) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000340)) 2018/03/23 21:36:23 executing program 0: r0 = socket(0x1e, 0x5, 0x0) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) poll(&(0x7f0000000300)=[{r0, 0x484}], 0x2000000000000063, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x40) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x94000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/23 21:36:23 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101000, 0x0) r1 = memfd_create(&(0x7f0000000140)='vcan0\x00', 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x5, 0x20000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000001c0)={r1, 0xe1, 0x3, r2}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$VT_WAITACTIVE(r3, 0x5607) sendmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)}, {&(0x7f0000001340)}], 0x2, &(0x7f0000002000)=ANY=[@ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r3, &(0x7f0000000100)={0x1d, r4}, 0x10) sendmsg$can_raw(r3, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/23 21:36:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xc0000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0xffffffffffffffe1}, {0x0, 0x9}, {0x8, 0x2}, {0x2, 0x8}, {0x0, 0x8000}, {0x4, 0x6}, {0x2, 0x8}, {0xb, 0x1f}, {0x4}], 0x4ba1b9f4286d16a9) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x220001) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x0, r2}) 2018/03/23 21:36:23 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xfd) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000080)=0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) 2018/03/23 21:36:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000040)=0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="66b8010000000f01c1650f01cbf40f322e64f7390fbe29ba410066edf22e0f0666b8d97a00000f23d00f21f866352000000b0f23f8b813010f00d0", 0x3b}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 21:36:23 executing program 6: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r0, r1/1000+30000}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10d, 0x2, &(0x7f0000000ffc), 0x9) close(r2) 2018/03/23 21:36:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) socketpair$inet6(0xa, 0x802, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x51, 0x2}, {{0x0, 0x2710}}], 0x20) r3 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="50000000407d43149f3187af5c0000000000000005cfcf0e2da77780c619f30d0eeac374e0fb6d54496d117fb1a680c068611fb12bdecac6b44749a3998de2b1142d9ee956db964eae989e68"], &(0x7f0000000300)=0x58) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r4, 0x1000000000005}, &(0x7f0000000380)=0x8) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socketpair(0xa, 0x80006, 0x8, &(0x7f0000000100)) memfd_create(&(0x7f0000000140)='net/ip6_flowlabel\x00', 0x1) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000000500), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r3, r5, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/23 21:36:23 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="f1e8314e993f7780", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/03/23 21:36:23 executing program 3: clock_gettime(0x1000000002, &(0x7f0000243000)) 2018/03/23 21:36:23 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="f16846a4", 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) 2018/03/23 21:36:23 executing program 5: io_setup(0x9, &(0x7f0000000100)=0x0) io_destroy(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) io_setup(0x0, &(0x7f0000000000)) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}, &(0x7f0000000340)) 2018/03/23 21:36:23 executing program 4: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0xb35, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, {0xa, 0x4e20, 0x83d6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x8000, [0x0, 0x2, 0x8, 0x1, 0x0, 0x1f, 0x10001, 0x101]}, 0x5c) ioctl(r0, 0x8912, &(0x7f0000000100)="04f021f418") 2018/03/23 21:36:24 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x30a, @mcast2={0xff, 0x2, [], 0x1}, 0x327}}, 0x9, 0x0, 0x2, 0x5, 0x2}, 0x98) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x1c, 0x1c, 0x82ccb1e14db98599, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/03/23 21:36:24 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0xb5, 0x1, 0x1000, 0x0, 0x9, 0x2, 0x11f001, [], 0xd50}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="0000009e047c464b00000000000000009f00000000"], 0x10) sendto$inet6(r0, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x5}, 0x1c) 2018/03/23 21:36:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") fchdir(r0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x50) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 21:36:24 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x2}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/23 21:36:24 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) read(0xffffffffffffffff, &(0x7f0000067000)=""/1, 0xf1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={r3, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000001c0)={0x3}) r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x59b0, 0x2000) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000000240)=""/125, 0x7d) writev(r4, &(0x7f0000000040)=[{&(0x7f0000057163)="ad", 0x1}], 0x1) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x40000) 2018/03/23 21:36:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0xc7}, {0xe, 0x45b}, {0x8, 0x200}, {0x3, 0x1}, {0x0, 0x80000001}], 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f00000001c0)=0xb) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc", 0x21}], 0x1) sendto$inet(r0, &(0x7f0000000000)="054c3b64", 0x4, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/23 21:36:24 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0xfffffffffffffe32) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='oom_score_adj\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) exit(0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000000200)=""/59, 0xffda}, {&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000300)=""/63, 0x3f}], 0x5, 0x0) 2018/03/23 21:36:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x101, 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = dup(r2) sendmmsg$unix(r3, &(0x7f0000007b00)=[{&(0x7f0000007600)=@abs, 0x6e, &(0x7f0000007a80)=[{&(0x7f0000007a40)='@', 0x1}], 0x1, &(0x7f0000007ac0)}], 0x1, 0x0) 2018/03/23 21:36:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000000000)='j', 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/autofs\x00', 0x115000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001380)={0x0, 0x3}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001400)={r3, 0x7fffffff, 0xeb}, &(0x7f0000001440)=0x8) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) 2018/03/23 21:36:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000194ff8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/03/23 21:36:24 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7) write$selinux_create(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c69625f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233203966ec4bc96d9cf0b487312b"], 0x55) 2018/03/23 21:36:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000002c0), 0x0) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f00006a7000)}, 0x0) dup3(r0, r1, 0x0) 2018/03/23 21:36:24 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2400) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:sound_device_t:s0\x00', 0x368) 2018/03/23 21:36:24 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x420000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000140)=0x10001, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) signalfd(r1, &(0x7f0000000000)={0x40}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000000c0)={0x2, 0x0, 0x1, 0xe8, 0x4, 0x1}) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000080)) 2018/03/23 21:36:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000080)={0x800000000}, &(0x7f00000000c0), &(0x7f0000000040), 0x8) 2018/03/23 21:36:24 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x536, 0x806) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x8001, 0x4, 0x7}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=ANY=[@ANYBLOB="0c000000534ac4df54f1ec5e"], 0xc}}], 0x2, 0x0) [ 394.762073] kauditd_printk_skb: 2280 callbacks suppressed [ 394.762082] audit: type=1400 audit(1521840985.347:130482): avc: denied { net_admin } for pid=4177 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 394.792372] audit: type=1400 audit(1521840985.347:130483): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 394.817084] audit: type=1400 audit(1521840985.348:130484): avc: denied { net_admin } for pid=4177 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 394.841814] audit: type=1400 audit(1521840985.348:130485): avc: denied { net_admin } for pid=4177 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 394.866502] audit: type=1400 audit(1521840985.348:130486): avc: denied { net_admin } for pid=4173 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 394.891216] audit: type=1400 audit(1521840985.354:130487): avc: denied { net_admin } for pid=16787 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 394.916218] audit: type=1400 audit(1521840985.354:130488): avc: denied { net_admin } for pid=16787 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 394.940997] audit: type=1400 audit(1521840985.354:130489): avc: denied { net_admin } for pid=16787 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 394.965785] audit: type=1400 audit(1521840985.354:130490): avc: denied { net_admin } for pid=7791 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 21:36:25 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000cd9000)=0x1) 2018/03/23 21:36:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r0, 0x0) 2018/03/23 21:36:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'ip_vti0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000000000000000000000000000002b64cd67dd60dc6ff07e06e75a5faa7fc755c31f8db034b93a5ab2ba0f213502cfac3accf33b7fea78137774b9c3c66e2f7401b5c477652f3dcab680ef3f50cf79f4472c791b0ea578d3b5a90fd20bc3f700"]}) 2018/03/23 21:36:25 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) 2018/03/23 21:36:25 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) sendto$ax25(r1, &(0x7f0000000040)="ec1af9f4f48f11d5cff33f689a3c725c95e1b405db12af87c0ddbc18b0303b2f9657a5e83bf76dd48a90440e3841afe48b626e2e5c7f4926d7a3f90fe5bf7372c031094652614f8617eb63c0d432dcc68d1b9dc7be43b6eea1383937b82338db86cc9b3d04a3406db62b1b07a717bfa43e1d139c62fa3c752e473e873e535929fa157911a6d22038287a184e99e6f1ac28ba864cc2996f49d457c6ef2dfd0a2c81cb82f98b612fb40e6b3ef2fdd704ff991101c6f3a602795b0b8cb68e9787cab8468425148e11", 0xc7, 0x8000, &(0x7f0000000140)={0x3, {"a3b9fd9bf4deb3"}, 0x4}, 0x10) setsockopt$sock_int(r0, 0x1, 0x15, &(0x7f0000911000)=0xffffffffffffff3f, 0xff1d) 2018/03/23 21:36:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x88200, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x410000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x1) r2 = memfd_create(&(0x7f0000000100)='wlan0vboxnet1*&\x00', 0x3) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000140)=0x1) unlink(&(0x7f0000000180)='./file0\x00') bind$llc(r1, &(0x7f00000001c0)={0x1a, 0x31f, 0xea6, 0x0, 0x8001, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write$selinux_create(r0, &(0x7f0000000200)=@objname={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x34, 0x20, './file1\x00'}, 0x54) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x121100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x8001, 0x921, 0x9, 0x8, 0x4, 0x2, 0x8000, {0x0, @in6={{0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x100000000}}, 0x6, 0x4, 0x8000, 0x3, 0x800}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000003c0)={r5, 0x9c65}, &(0x7f0000000400)=0x8) poll(&(0x7f0000000440)=[{r1, 0x4044}, {r1, 0x11}, {r1, 0x22}], 0x3, 0x1) connect$pptp(r1, &(0x7f0000000480)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1e) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e23, 0x7b, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x9, 0x800}, 0x88) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000580)=""/111) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r1, 0x0) r6 = accept4$inet(r3, &(0x7f0000000600)={0x0, 0x0, @rand_addr}, &(0x7f0000000640)=0x10, 0x80800) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000680)) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000006c0)) readv(r0, &(0x7f00000019c0)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/209, 0xd1}, {&(0x7f0000001800)=""/135, 0x87}, {&(0x7f00000018c0)=""/132, 0x84}, {&(0x7f0000001980)=""/58, 0x3a}], 0x5) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001a00)) fcntl$notify(r3, 0x402, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001a40)={0xffffffff, {{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) getsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c00)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000001d00)=0xe8) getresuid(&(0x7f0000001d40)=0x0, &(0x7f0000001d80), &(0x7f0000001dc0)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001e00)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 0x4e24, 0x9fa0, 0x2, 0x20, 0xa0, 0xff, r7, r8}, {0x5, 0x7, 0x38, 0xfffffffffffeffff, 0x8, 0x200, 0x9, 0x9}, {0x1, 0x6d66, 0x100000000, 0x20}, 0x8c3, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x4, 0x1, 0x1, 0x1904, 0x1ff, 0x8}}, 0xe8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001f00)='/selinux/load\x00', 0x2, 0x0) 2018/03/23 21:36:25 executing program 1: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000781f76)}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/23 21:36:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x101000) getsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r1) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000140)=0x8001, 0x4) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffeffff, 0x80000) close(r2) close(r0) [ 394.990453] audit: type=1400 audit(1521840985.354:130491): avc: denied { net_admin } for pid=7791 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 21:36:25 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rpc\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r1, r2}) r3 = socket(0x10, 0x80000000003, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000200)=@ethtool_cmd={0x4a}}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x34, r4, 0x400, 0x70bd2a, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x24004800}, 0x800) [ 395.077317] sock: sock_set_timeout: `syz-executor6' (pid 24328) tries to set negative timeout 2018/03/23 21:36:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x4) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000000), 0x80000000, &(0x7f0000000080)={&(0x7f0000000040)}}, 0xc) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x9) r2 = getpid() sched_getattr(r2, &(0x7f0000000240), 0x30, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00000cd000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9030000000f01d90f01d0f30fc77600660fd429f3875f000f01c966b94408000066b80000000066ba008000000f300f320f0130640f21e5", 0x3f}], 0x1, 0x50, &(0x7f0000000200)=[@flags={0x3, 0x10000}], 0x1) 2018/03/23 21:36:25 executing program 2: r0 = memfd_create(&(0x7f0000000000)="5c2a766d6e6574309a00", 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0xfff, 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='stack\x00') exit(0x0) getdents(r2, &(0x7f00000000c0)=""/197, 0xc5) [ 395.121687] binder: 24327:24332 got transaction to invalid handle [ 395.128092] binder: 24327:24332 transaction failed 29201/-22, size -4421099668926071785-8706595475039425126 line 2848 2018/03/23 21:36:25 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x74, "dd4f4fe91407f0848ca4c273ae35b7e10454a066c4b0599d46d1f3095ccf2f1092d65650e73a2cdbd3122c012811b4d2a8e12c096d46b32c24b029ec8b7ca9230ec1da45b3559c9760ffedd65b17022c753c02e8fb1347127f8c93833bf67fc3e36e8735eff345e6c4cc7c43d7b7bcca1e1a7bf1"}, &(0x7f0000000140)=0x7c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1f, 0xba, 0x8}, &(0x7f0000000200)=0x10) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000ff97f7528ed940671ceb8331bf27976e19a26ff0270fd4c9c5b0aca6cef0b5b5a62a67f95031af5554026c5435f531fcd8cdd91f364ebb76c1b5239f5641a05a9801847bdf112528730d5f24aa0a83", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) fcntl$addseals(r3, 0x409, 0x1) write$evdev(r2, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/03/23 21:36:25 executing program 0: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) finit_module(r0, &(0x7f0000000100)='/selinux/mls\x00', 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000003c0)={0x400003eb, 0x0, 0x0, 0x3}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000180)=ANY=[@ANYBLOB="0000000000007200ef595c00000000000000000000000000008a8fa1d2aaf59f045d1e644d6a2510fb2079648481444c665e74f149c40e48f69dad07d47ff3fa546a5af87656b46976a784118af626e41e7a64a671603104a286f0469ce6d3e51dc3b8d2835b7efac7badc8ad40451871f9346a647a79b0fdccfb7a7956341be87be4e944ac152b180e9e1c269eb51900cbfb395ceae72d18ed4a0910f5dbba9588601f2242f892af1e18448b263715129185c6f4e1e4759011bda1ed4b240babdee601b6bab06c6c2c21c9596d025cb69ef61484480e06711cce57c476f02d9a97060835a74bfe7c632bb56778867123a0a2f404536acfbb2676dff01b899b32383d2bebe9a144cbc2fd46b2b758a840e2276983e5e1ecf7b648a6271518c664e90e51b6d2c2586f90fb91325b1882764b42c674cf1b172ce73037503aad08d09522b8512ed9c9aaa0cd206e4d1"], 0x14}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) [ 395.189188] binder: 24327:24334 got transaction to invalid handle [ 395.195512] binder: 24327:24334 transaction failed 29201/-22, size -4421099668926071785-8706595475039425126 line 2848 2018/03/23 21:36:25 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) r2 = getpgrp(0x0) getpgid(0x0) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000080)) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) 2018/03/23 21:36:25 executing program 3: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xfffffdf1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="0400003a85df"], 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="2fec62da42ee5a66d12a436b47bbc524d6c828cf521258bd0c68ab6fb63c5a27c686011af258203fdd8f546c9ba56669e16c12487b2dc744a5cbde809b26c6c25a121925d44110125062e4f31bd3903d3116bf68eb767275827ce685628685e8c04965634bde42058365aa8cdc571d8539f741dfd7152ce2964f36b38f9c0881ae7d3efb2c3fb1a1bf01d951af7f309096105ae065c991dbf5ab36134c87813dc50775395c1052b889720170c9d1bf8b712348172e17e00f458483a27ed6a420e79ec20c41b9dbfcf5e2ebae4b6b421277d7083fbfb0dd100e") setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 395.280178] binder: undelivered TRANSACTION_ERROR: 29201 [ 395.286260] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 21:36:26 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x501000) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/214) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000002c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x0) ioctl$TIOCCBRK(r1, 0x5428) [ 395.506064] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24351 comm=syz-executor0 [ 395.553728] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38911 sclass=netlink_route_socket pig=24355 comm=syz-executor6 [ 395.577546] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24353 comm=syz-executor4 [ 395.581766] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=24351 comm=syz-executor0 [ 395.629938] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38911 sclass=netlink_route_socket pig=24360 comm=syz-executor6 [ 395.649135] x86/PAT: syz-executor1:24368 map pfn RAM range req write-combining for [mem 0x1d4f50000-0x1d4f53fff], got write-back 2018/03/23 21:36:26 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x9) bind$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) 2018/03/23 21:36:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fremovexattr(r0, &(0x7f0000000100)=@known='com.apple.FinderInfo\x00') getgroups(0x7, &(0x7f0000000300)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100), 0x0, &(0x7f0000000600)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x94, 0x20000080}, 0xc4) r11 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="530c529cc8726a981114d5779de44924c62aa9459184d5a2056cf416a74a9dfae3192fb2e1b46380ce4d3a6010089d831cd578a20765d7f014e62d93f27a9fcb5471c4107d8231be4a92ff1d56c8eb9897d2793da36da4417818", @ANYRES32=r12, @ANYBLOB="000000000c000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/23 21:36:26 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000740)={0x0, 0x100000000}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000007c0)={r2, 0x7f}, &(0x7f0000000800)=0x8) r3 = dup2(r0, r0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0x8, 0x4e23, 0xf800000000000000, 0xa, 0x80, 0x20, 0x0, 0x0, r4}, {0x100000000, 0x7, 0x1, 0x1, 0x8, 0x7, 0x9, 0x8}, {0x900, 0x5, 0x7ff, 0x80000001}, 0xfff, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x4, 0x0, 0x0, 0x2, 0x100000000, 0x9}}, 0xe8) munlockall() getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/23 21:36:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 21:36:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000002c0)=0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xe001, r2, r3, 0x570, 0x3f, 0x1000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/03/23 21:36:26 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x3, 0x2f) sendto$inet(r1, &(0x7f000014cf2c), 0x0, 0x8000, &(0x7f00005b5ff0)={0x2}, 0x10) sendto$inet(r1, &(0x7f0000000040)="201000002afb0b98", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x3114, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x9, 0x8, 0x8, 0x20000000000000}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x3, 0x9}, &(0x7f00000001c0)=0xc) 2018/03/23 21:36:26 executing program 6: mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000009000/0x2000)=nil) mremap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000004000/0x3000)=nil) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/23 21:36:26 executing program 3: pipe(&(0x7f0000afdff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000040)='L', 0x1) close(r1) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000080)={0x0, 0xbd, 0x3, 0x20, &(0x7f0000757000/0x1000)=nil, 0x654f246b}) 2018/03/23 21:36:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)='-', 0x1}], 0x1) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) 2018/03/23 21:36:26 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) fanotify_init(0x42, 0x41400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='./file0\x00') dup2(r1, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xc}) [ 396.115897] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29384 sclass=netlink_route_socket pig=24383 comm=syz-executor0 2018/03/23 21:36:26 executing program 2: io_setup(0x10000, &(0x7f0000000140)=0x0) io_getevents(r0, 0x2, 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)={0x0, 0x1c9c380}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) kcmp(0x0, 0x0, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r1) 2018/03/23 21:36:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x880000000000001, 0x84) sendfile64(r0, r0, &(0x7f0000000000), 0xd44) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000002040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00 \x00\x00'], &(0x7f0000000180)=0x8) 2018/03/23 21:36:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000640)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0x80) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0xfffffffffffffffe, 0xca03, 0x5}, &(0x7f00000000c0)=0x10) 2018/03/23 21:36:26 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3c) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="fb797bdd581742db794a26190db12855c5c8240115ee9cebf4ec4983c6b54e9048724319def4c388fa1e7cce6975b69ed7158edf9b658c7b67a70adf9b0a4d1b1650fec1087e6e1c822b63be1ef2e44ceb6ad0a89ef30bf34772273a0e130291124043ce4b72d5561c4e522912d1f7307b6bb45c0c918713d145f0e57fac91142484769fe26867ce3368a78ccb45a4a736d5c793041190c747440e1a176d2ca26817e8d9bbe16495562dae5613fa03a60d82c28026aa389166b9c70dac241e593674d8778ca8ebf9c9a08f081965fe7b525e3f150d3a", 0xd6}, {&(0x7f0000000140)="144592b31070a3b823f9a5a2fb0e03d9d2219d01e13fb167249660f48196bf7a79211798ecb7dfb75d06861795123d02dfe5392dbaa5275bf2a278fdbf26582f4373ca46b3f48688", 0x48}, {&(0x7f00000001c0)="e8b3996f1a4784756e47e556f6c7528b2a9127896d16a215a789f50c3031790696f09f235452f7ab8b1ecfb9ac46143791a7ae8dd1f259781a9a970a84c60f124123", 0x42}, {&(0x7f0000000240)="872c769e9ff437c381284e8ec7af289f72c8c2b40eaf19c1b7f53e337a34f51a2e26a765cafb684e77d67f4789efb3764a709014101c2acc1fa32cc7423d754d98fd5033890692decdb707ef0ae49c1f6b6e6b2d45b9aebcb7c67bc087b8f30923608de37b423ddc795b704d810b", 0x6e}], 0x4, 0x0) 2018/03/23 21:36:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) listen(r2, 0x14b4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x26) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/23 21:36:27 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x10000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r1, 0x3}) r2 = socket$packet(0x11, 0x2, 0x300) set_robust_list(&(0x7f0000000080)={0x0, 0x20, &(0x7f0000000000)}, 0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto$packet(r2, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0x11, 0x4, r3, 0x1, 0x0, 0x6}, 0x14) [ 396.563905] binder_alloc: 24414: binder_alloc_buf, no vma [ 396.569562] binder: 24414:24416 transaction failed 29189/-3, size 0-0 line 2963 [ 396.620842] binder: BINDER_SET_CONTEXT_MGR already set [ 396.646368] binder: 24414:24429 ioctl 40046207 0 returned -16 [ 396.699986] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 21:36:27 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/238, 0xee}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 21:36:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_settime(0xa54029e5cc53e229, &(0x7f0000000080)) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000007c0)=0xe8) getresuid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 0x4e24, 0x84, 0x2, 0x80, 0x0, 0x2e, r1, r2}, {0x581, 0x3, 0x5, 0xffffffffffff0001, 0x40, 0xffffffff, 0xa00000000, 0x4}, {0xfffffffffffffbff, 0x8000, 0xdf, 0x80000001}, 0x0, 0x6e6bb1, 0x1, 0x1, 0x2, 0x3}, {{@in, 0x4d2, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x7, 0x3, 0x7fff, 0x4, 0x5c, 0x8265}}, 0xe8) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/23 21:36:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x8900) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl(r0, 0x4401000000001269, &(0x7f00000000c0)) 2018/03/23 21:36:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x480000, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'vlan0\x00', 0x1}) socket(0x8, 0x80000, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0xffffffffffffffff}, 0x1c) 2018/03/23 21:36:27 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000240)="9a6f021fa2534f366dea16cd00c9b25a5c6c636befd36bcade5b6556fb595f5a66f05f556d98b36e104cc342890bb56a1b5955d52f0d6ace4b1963b81fe20580c5a6ef22c0a68daab5c0bfe24fd90c3ab2358eb84b0f8e03cefb9e27e57316a4119bd46f2da7202a3fe60a4ca68da8c95cb5cb8d984f5890a105cd392951b3902c7110f7a7cf6c055cc19b39") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f00005f7ffa)='ramfs\x00', 0x7fffd, &(0x7f000002f000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={0x1008, 0x8, "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"}, &(0x7f0000000180), 0x1400) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x3000, &(0x7f0000ad5000)) umount2(&(0x7f00000000c0)='.', 0x0) 2018/03/23 21:36:27 executing program 3: futex(&(0x7f000000cffc), 0x80000000000c, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x800) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00000000c0)={0x7, 0x1000, 0x10001, 0x7f, 0x4, 0xc}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x80, 0x4) 2018/03/23 21:36:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001d00ffff00000000000000000500000019b934c9bf814bf5a9b9d1cbcc3c73822122505df09bcecefc86f0f2bb8f3e6553309338929d3c3d07cfd7226aea1d9ef9b5625a8ebf3365fa7e79e22e44fcc17896444afb1a4a85f79e9816da8b06cabd50f8cfa9413a651cac256bc7fb83de4f0337a01c4c9639890cf8c17767e95ca242a202657811b6a242f779fdaa54dbc8e475604d5667342aa591191a137af22bf15c88bff2d62c8ed2de63f668c8365356205197ffe593e61d1dfd9d382c409b4a70bb5b965bf2d52c019781c1f728a0188ef00128763cf0fd"], 0x14}, 0x1}, 0x0) 2018/03/23 21:36:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRES64=r1, @ANYBLOB="725d37a984cf851a816ad8b8a17f671bd312e942b97f6c22fcb36e0c4075f41f179d682550d41ade716b5abdbb7b0c0ee7470afa715a42d60f3e8aad5f1c7c116b2551c73a58e9a5651bb646473d7b84e0381c692f98254bc4d71e05369eea47612b488d378fe8af69e25425d552c79d3d4f375b733d58547443d35a4734c46f1c96afffd09ce3", @ANYRES64=r0, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES16=r0], @ANYRES16=r1, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="4861e529d119f9863e7d7507120a983ba34e91f489404b2c701619425a6709727b7a48678d59", @ANYBLOB="0bc861", @ANYRES64=r0, @ANYBLOB="33e08b77993d86da1d8e651a79b91e71c92efdcc065e7a0e205178217768b4743ee73effebeb845c19a83ee9bea0aea9d12c4bd1b4748510fdba532b18b29d27fcf4baea800ab8fc302709bb6d2622dea2aa9c3c882d5ed38200de5508ba7a01420b7703617b70e09211987a65fccedc8c6977ea18303cdd358eedb1e324c4efc6e24ba000a51bbbc3556cc1aaedc871dc6f3b23", @ANYPTR]]], 0x1}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x408800, 0x0) 2018/03/23 21:36:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x6d) 2018/03/23 21:36:27 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000000), &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) 2018/03/23 21:36:27 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') write$selinux_validatetrans(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="737973d85115cf753a6f626a6563745f723a7573725f743a73302073797374656d5f753a6f626a6563745f723a7379736c6f67645f696e697472635f657865635f743a73302039362073797374656d5f753a73797303006d5f723a6b65726e656c00743a733000e74a85887a9185131a88f195f283131a02fb09856cc17e934ca55c48bd7380cc4c404f9119a9734eee77f0a2c9c18f116b23d8b77c0e5689a8ddbbc818128f64b766180d8ce999dc0a53166e0760b77acdbd03c9713ee09163b24f67a3735a4b00da39aa9d6b3b60905a7713ff3fdb8df0321d16928b7221793a46073e48b0d0d78863"], 0x67) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/23 21:36:27 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x200807, @loopback={0x0, 0x1}, 0x275}, 0x1c) sendmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0xb, '\x00'}], 0x10}}], 0x1, 0x0) 2018/03/23 21:36:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f00000000c0)=0x8001) 2018/03/23 21:36:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240), 0x3fd) 2018/03/23 21:36:27 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x6, 0x6, 0x4, 0x6, 0x0, 0x9, 0x0, 0x5, 0xfff, 0x507, 0x7fffffff, 0x6, 0xc041, 0x5261a56d, 0x8001, 0xeb7, 0x200, 0x1, 0x800, 0x7fff, 0xfffffffffffffffa, 0x7ff, 0x9, 0x4, 0x8, 0xe00000, 0x56, 0x2, 0x44, 0xc0f6, 0x8, 0x200, 0x7, 0x1, 0x71, 0x200, 0x0, 0x6, 0x0, @perf_config_ext={0x6, 0x26}, 0x8020, 0x100, 0x5, 0x4, 0x4, 0x4800000000, 0xffff}, r2, 0x7fff, r1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000700)={'erspan0\x00', &(0x7f00000006c0)=@ethtool_sset_info={0x37, 0x0, 0xffffffff}}) 2018/03/23 21:36:28 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x141000, 0x0) syz_open_dev$vcsa(&(0x7f00000037c0)='/dev/vcsa#\x00', 0x1ff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x1ff, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x4}}, 0x7, 0x0, 0x1ff, 0x3, 0x1}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0x10000}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001980)={0x0, 0x78c6}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001a00)={0x0, 0x7f, 0x0, 0x2, 0x5}, &(0x7f0000001a40)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001a80)={0x0, 0xf778}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002f80)={0x0, 0x4c, &(0x7f0000002f00)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x3ff}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xff}]}, &(0x7f0000002fc0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000034c0)={0x0, 0x22}, &(0x7f0000003500)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003540)={0x0, 0xd29a}, &(0x7f0000003580)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @rand_addr=0x6}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="c2342d96e70fa05435805759a9a3e1171eaec57c457ef35fcdfb15359fb8c75014108c07517ca8d1805227da017d5ce7c64349f76d6cfe7e1eb5e41d95b80a2898879dcef5a3849850b755763d00e63e8301d4c0b9b79db32c6fd5fbec1d65927ae5b7ae3b6c387180693e45599f9bec1f67c1efcdad9726401710c5244a7b7b99fdf7c73d", 0x85}], 0x1, &(0x7f0000000100)=[@init={0x14, 0x84, 0x0, {0xfffffffffffffffd, 0x9, 0x75, 0x100000001}}], 0x2c, 0x4000}, {&(0x7f0000000240)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000280)="717ee3f45add69dd31a93db1b41c3a8fdecd0df296c10798c8732b8815ebfe595cd35da06c1d1eb4e005e58fb9281fecad2d15966536395c3eccd87dc4a610f51cccb6253974e9699f7b0af03e118a6c123db2afd63122f5e5ac289a4fb1f977ae934d271d258ddcf783114be2eaef0e8734c707d6ac8865db47447cc3f8291c531fd8eef7e6999abe16e75bba8df4f5254c1d6786d28678383c27ad4c938510861295be1f6dc5fb01042b945e7c00d12a075ded68f8a15b54da", 0xba}, {&(0x7f0000000340)="2737ee1a0700f5b4698e9850241d903b3a14891bf6d763f116d769054d62f5b36fc18704a9f8d079c81c1254dbecfce2ba17da95a103e4297f351e76fab9ec008a7f61aeb25fb88c21870aca68b5926e48b0e2d0608d3aa74ac79e13caf91a1920ef4043678d6d6219675fe85906a8a7fe8002f5e2e329f5b6f7adec51f2cfd177dd2e7d31d5a31cb56fcff35e3e16640738da135430ef7725e60d6c5b8b59082696516c32a3", 0xa6}, {&(0x7f0000000400)="2a366bad7105dfbf72d3bb053710b033ea5dc8396d12f96610886358b301034e41624e71a59d7bc3c8142c", 0x2b}, {&(0x7f0000000440)="a2897d01c615e24a6323b074d4ba4a6814efe2eeaf5e482eea6b8f45de184844b4a97ccdbfc1fb7b595dd5383f931e7fef83a26c5c586e576910b85fef8802", 0x3f}], 0x4, &(0x7f0000000640)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0xfffffffffffffe27, 0x2, 0x9, 0x0, 0x4, 0x200, 0xffffffff80000000, r1}}, @init={0x14, 0x84, 0x0, {0x10001, 0x1000, 0x0, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x1, 0x8, 0x0, 0x56e4, 0x5, 0x2, 0x1, r2}}], 0x84, 0x1}, {&(0x7f0000000700)=@in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000000740)="4857f6c7c3f2ea30b45e", 0xa}, {&(0x7f0000000780)="61c1fe40cd881ac4c51410a544f45684bb403f56c6dc91dbc6a25b9cb97e8ca440bf274e1b5247f65a4ff5c133b59be5d3b1890bdc220283ff2dcbac1f2f8aa7b11fac8b219d7ca755a3e48d8ec4e2decc1ef18970322104e534e247b76738c5c1b6e3727f65f3642c9681793d25fe76dc100b0a1adc891e778291ab1ea9c4e2350097ff93da9b1493dfbde83b41208d2e01eaa114d211d71dc832bb65bededc6f6059c74898dca3d1fcb73eef51e9c59e57a9ba12b010148ac581671c752974ee2b8aa853d9ccdf6f11f3a28e3730b25dfd66a48ebda7a2afa64c1a293aca448c76ae6610fb028a6714fef5639c0d23198fbdada7e728e64dd9536e1ccb54e2237843eb5e79466deda9ff578b40b75d7af8126b73703145eefc7fbe1649d416f78ffc458dd68cc5c6246b9409cc78f3b5c9227f021c569538bd9d6666d1305eaee8dd144b7eab8084c542adf782533a1c86daf7f4368c5f9505012cbb782f7224ab3639ce24db9ed2a5f6ddc210c50dfe014902f16ee996d088eeefd0a636b6d5cb990e34afe4d0508ae3ab4e6aa1569accfce75ed3a96c71a83545a46cc2abf9a7eb0a2c5a98d7f4697d95c8972118bf0fb6b75dbe5b7a84efe50124bf05c3e28e6a854d7cbe030de4bf0c9bc4711581d2c88ce07655d43451ffd1cd69f67015fa6840e5ed1253c216301efc22ef13c3bf1c435e8a4dc9232f0a96f228b0e56b25ef0e05304f665cea8d13042370cf89fb6b8f7d979e90c17c6e3e6c247dc583db1f41a5b306703220cbb3dfb2d6cac168bc141e2287a916cf3514d35c6e2a82e53f3405cbb4c01ab37b2aa4e4ed71c786f2266b41466e736ff5f70c4bd7b5fc1ac7a7800efa5273a6aa452112fdebb36301fd155fffa2402d41af5b4fb406cc254f6554396543e5c54921a56b8c09685fd675303732e3fe1b3602dbd812537647581d85db7bff105635c309864a8fc9ea315b3c4e5f7e0cd6b134fd005de2cea381361c51228710056822272235e1d4ee988561d79b36869f8fddb65fa6a61518d15c667c8ae8b4f23a3a13edf72571009b7c13f7c5301bf5d296dddbff5e731d8665db3b2d1fc5da6dfae7dced4e3d14e002bf1544d92cdd52aa892e975ffb13a4bf684a770ea1b41efc769cd6dbc2e980aefe4d56b6177f3af4edaaf663406fcecc1021adeebe14c498b0e17f88ba3f93e71b2db102996d2198f5f8c710e90b72519fb2ae341873c68138c4a951ae0e853b18b154e84ef364c18ef628f57aafa98fd4a225c6c6abc24b7bd4426ad0efa55181abcf9e00822cb0f3d5c93af1457322f4dcb8b7a940c92e852e132ed9503f4c53113a10041182f03c38f96f3a0023ff7f18ec312302b47444c30e5be318a573a505e7f310fff538c95dd90bad6dfccd3446a7ebc0694add4857b6407311002f3010e8fc90e937dea6d599f0cc5c0ac8d7acceb999998a9a2dfff4bf6d2ad4e42337b6b10faadc92b9ec9fd0dda7992e7e7d1952beeceaed6efa431931c3a08435be1eab60a186eb666d0decd52b2a669b11a118cc489e3717dcbdba225cb32d565eebd11dc8aab7c160c6eaaeaa4e98176b940ded278126bb66c7510c559bf0e83e4370b087b132a6b5892c2dce502bee1e2287091aa6447365c0ea5e36c4c8b25b4b3b95fbc095a7eafec44f0f23aa1c366ce9517cacd095e04791c1e36cdf633a4b2b269e38d57a5ce40f48a1f8bf5b4e64aeb6af57a4033a24acd33bfe395f7fba2d5f65b110c3f9c9db80337dfaac0b49ccb859209aa45567426a83e22c046729a506f76c25b65aaa2c88cb2f850bab10f952c5ad4065f16462dbfeb84716362ada904acd889b8ae1c263ef60f13546bfc7b777cd04b5eece73be762cfb051ab49ff14ecaa04d14a1593202200601bfa6d29d9adb9ad95d927eec71a73d5d6041bc0d9ede7b13173a31d7a9c28f69837db0ac8bc29193afaf03fe8ead0dae5b45c1eb3fd20b5552c5c265b014043a5f4ce425ce8328cf7c914c16ae7c4f7945d43906430f93ee6ac9005a2c02d4e95f4a0a505a9470762772b904e3f63fd7cd3905577314a2c85cf0319c33350b91126e639eec20709a23ae931ecedc1071b036b3a21a70e69a2c2f9e5c7ccad2db844580d821b12de4056399ca2584ffa67ba94a4fe40a13706d905887dea6d609bc1ed2e6cf25f154ca89847cc718839746bc150ad5b6e9795e619e63fefd385f03684ddc44bf124ba9e6c5db086206f61c39cfc6acaf96618efa7be0bb436041ac0574093c2c12f70355156b32325017eabb37bcd4788270724e5edbf7397fe92c1adb5598390c7a07d6a85bab8de5c61f358c5b881e7c7e337f8cab98bc2c8bc7ae03add52d4006986cf68605354ac2590bad86acbaea95dc686777401417601a5da181a57b276fab25eb5d0d5a5932d53068d2fa1155d03d112064537b0eaa6cdb262dd89acf0890aefd8637241d4ad5831fea501fc6262350dc616efacb2e943740cd485ee44c5b168dd421447c2e26c0db7c98b75817e3cab3a9eed0a0361265fbc6fcb59ff4b7fe513cf3bd091154e844711ea59f4e39dad226758774d1fbf572c46179ba239d0b34da61385db71930c8b28e54820b158466f959030f113fe9f229e74753ebc8d065ffc3e848c76a520c6b7561e26da230dee19ab83dfc27e30efc6915dd73d5d5295d933e50b61306ab262321d4975cca3a98bc9cc22b86e6ec04288cd36a4da73e03d793c1463f679f5177757a55a7f29ef9a70c360a682ca94761469447275b55d81f7d7178a2d66b4060218e3faadcfc951f9cc3ddb085dcf4958ca505804110af11612a69ef2dc666ffe3ef22ce5313ae9b3b5e7d97b9a8ee6e78ee43b76f668adebd731003cd3e84dddb4d4f155b71bad7f52edc7930113510092e808a9dcf96a02ea86e6f18bc6eda9e7efce4e89b8571ff4f1c80b88730918f3fc2fcccf8a00285f92408ae978d354814e6533b68b1a43413e2fd9909e963bb38886faf4f8c7d59a98bbb8a38d633fab7c17c215843a59af104e53d38db9167b6adf727ada6f91d5084b83cede3b3538e3cd47439285bcb9e531e60e3efe5356d7d7d22a542fbc293de6456ac99b4beee6165c887f94638d46e4cb471dc7d8a6c7eabbd5dd02cf72320c5a0e87dc0e3b7079586374c129e669d927d2c04796c9b95155337a8220563e2123de06512110bd9840deda86b3decf218f3da9c9340e9888ec5da19e3e5fdb788443f55a8590dcbab1fe7a69ff61e8d6ea44fe3ff054bf87401b97e143127030ce1030b4766da6c92ab012212aed8144a95459409aaa70eaae26fd2a98f4a249f9fa3d74f58b56213d92e679bceb38e5b487cdfec1a946ffde11089f5216339a3d916a2a0bcd31b5223593e5d1e8fbbf0b650358cd3ee6fc0cd5e4c00afac45ec2aaf578130b5ef87c94d222e6def4c792b014f5d6d772c48094e9a60b883b783e713724467418202e41bff450ad4d3c8568094e008aab732cac84be18e003fc15820e63e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0x1000}, {&(0x7f0000001780)="dd19c19b2ed94e6c54a3131907bd9a0dd8cf97587687d6f4b6763efb267a57eb39ff0d14219cc426635a44d0d7092571889007731e45315a4cf4e6333886ef63e7aa88b96840517825709f4c1918bdfbb014562d776ab92047fcd6d7c60fba1fa7254088b8734f422a5a99c9d0c81b48346db2178fd02c5766f5ca167c423250a8bfa83a81ddb65e63d3d67339d2a6092935abf03cc409bfdf5fd6117e3e", 0x9e}, {&(0x7f0000001840)="28b09baab7c530d397697cf83c9d515a788f80cefff1084f05385d18faad0eebe38105ca57827564ef9a1a3e1b489ec49f69ce1ba377535b508185212045512d195c5264fc36978695a7ca69cca33081e68fbcb27e91246ab17a783f2052152c92535f55dc281cfc589c4dcdb519ee7d5fb6e5a8efedd76012dfca89264f615674a21ec8e37bb265187b91aedd2fe4ab9aa8ab259d5471753e4d1cd3855baa041e9af2957d205b73bfffc3c1a59d733eacecb87eea2b94c8d32fbe989e62eef021b7fabf0978a599afa32f58df02ff4c6eb56eaa9bcd3e2a554e3628904532dec9f6cddce76dddb732f0d123c3f30d6041ec8d3a", 0xf4}], 0x4, &(0x7f0000001b00)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0xfffffffffffffff8, 0x2, 0x9, 0x5, 0x8, 0x8, 0x1, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x80, 0x208, 0x3, 0x9, 0x3, 0x5dc6, 0x4, r4}}, @init={0x14, 0x84, 0x0, {0x4, 0x4, 0x69}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x8, 0x8, 0x2a, 0x80, 0x4, 0x80000000, 0x3, r5}}], 0xb0, 0x20000080}, {&(0x7f0000001bc0)=@in6={0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c, 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0x1000}, {&(0x7f0000002c00)="1dd5bef5bf25116dbad873624e217cf297a84805", 0x14}, {&(0x7f0000002c40)="de6ca671e049342b6a807ca1ba4509fff0af7d8a9924ac969a1ce550653663f55d3abb5223d0e144ce9b0deae2307f5b98714142aed4f96946e141022bc5e53494efa758ed5cb9a28b9006f280ea88d5f220b0c331f282bd7f68c765b5675f0dfcdd1d354901d59b7aa4ad0482cb84421e165b7e9088b1", 0x77}, {&(0x7f0000002cc0)="7c7607d429e7309021e59928bd3ecda4d1b703e9dc198a89ef3bd8307554c80fd37a421b968c3d1392618436d9d60088a7e6ed3a907b433123a50718387d22906c76b6e7618801060d851a77b60fd9182269bc20c429ee7272d0d83143b0674236de16cb2831d6d0cfb8f95a1bf80a26307fec4c32f96f24e345c59d10a1", 0x7e}, {&(0x7f0000002d40)="82c54ea23b9ec3da3e8123650f4e78be0917b1fabebd583df85999b83be69623c462a708267806fad529fe7133f7f93415c904249a8947c2463b626d367fecd228280c54aebdb00f31c1776c9b1139", 0x4f}, {&(0x7f0000002dc0)="ba48fb12cddf8457c4db0b20609c786bf803a38e7e84632b30712bc09aaf6763a4cdf6c82298f229f1bd25ea1b86b661798f6b452809d4f6637d4e9d0b7136eed992c692906f60a693aca0689318d110a9d6a2bfd70aac03936ff82267ad48b4aee36c6ce0e1bdab5f5f4bbce23a2236773ab97cbff588b7830c3c6e8b43ff414d3431b13585b0ff02c635af26236142f80c02626f8200c355e5019f323c421118eb5d503c1408a8292a51d59e8c8cd08bf66ba29689dda41540", 0xba}, {&(0x7f0000002e80)="ae5890ed601257e7a2efef75779b300eefb6379d7ff20d223a", 0x19}], 0x7, &(0x7f0000003000)=[@sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffc00, 0x820d, 0x4, 0x0, r6}}], 0x2c, 0xd6a2ef38ab36b183}, {&(0x7f0000003040)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000003480)=[{&(0x7f0000003080)="5f07fe8109590b1fa9d80229c12a94ca2b5cc6c5627ae0e616101a644bcc7addbedae1a9", 0x24}, {&(0x7f00000030c0)="575cdecf3bfa053dbfde0ce3361395ed500abf7549215e19e2c6a796992b83747d", 0x21}, {&(0x7f0000003100)="1846e2e81bedf9723c9c865a5667410fbd533381e98d50a6692c5f0327d5263373bdc587e6e6c7ad82ac2d78fa3b3ec507a44773dfe9a9fd758fef523fe708d9a15a9fb73710ada4cc615bb0e1766430c5a8c77817d8e7188e254e120b101e0c8faacbef9f2cbdfe159e417af9f47bd9c63ea021a1d6ae0d9fed6e4428347b9743745dc10b10c7a3a5c580e10cd66f8f7f9c14dac2b388445cdf26fd8dd08b499451d8a48da180c60e10e94b0ef300124ad1a10a7d9cb0f23b8da5ad6381320d0dc0ec18258c4b7b24e309a16af6838aa2dca6b83faff7f55ccef285fc2a484abadd112c6d656c06b09807937da70ebe585fa63f2e", 0xf5}, {&(0x7f0000003200)="d4706184b1a15f87f9990810b3ee89426c3a433993178d4fdb9eefe8a1c02699fc05ab95a8c103b0f6bea0c0a062ca4afb05c9781be662f85dabae774246dc6e7f318fe89c043e3b80123bd6f8a9659aa8ff3bc49e7962494bd1ad5d0226b91170fab162fae21db87548b00517b52be09042b87724b1989cee9786156e86290a6213551b5a2851856939d89588c490c623853b", 0x93}, {&(0x7f00000032c0)="34df6b181636827ffb3c0c50cd12f68f0206bd018bce8116f10c89b43854f12cf568e049c852f8953da871596a78680c7764f4f01130d3b4de4cba7afb7067616af1adf670100ea4a2d0d77744c90949ec3513789655255347aee3d8ab2664c9dc31f595fec4e06be9ec371b82c5260ec267c9d20ab41e92e1efc2aa0d", 0x7d}, {&(0x7f0000003340)="ccb8f3b1ffea9e60bc7a12e8496abb4c939e363627dec8b013368b51f6c3ca0d1089a81ac01122eb8c1a408924dcaf2a9a734241c898a5b4b50125e851b54525d6ec0efdb1ca339aefda6f0c30422bbf391c45576291b49578f0202b4d0d800bb862242d76c87c32efa505d249bca1bc9ff9d8cb10ac5c0dfb544ed78c0e41ce169567178c0d804c75716e8d3bb2748d5d643db80c73b6edb990a8e1d8b128c2d805663682aa524698eed82518d98766fd3c14", 0xb3}, {&(0x7f0000003400)="f4944198c1faa787f8abf26101f33dbb2fb152748b8c5959686ab49095e588f06bced119b46a747d3cc5aa151f5bc59314ab2fe806cff240b8d223f19a687a8ae7d6686d0d6ab2462b6c113402c37914a4abbe9c2e91e1fe37b230174dea01bfbfd6b68648c58e0c2d745db78a22c0d8", 0x70}], 0x7, &(0x7f00000035c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x1, 0x8201, 0x7, 0x0, 0x7fff, 0x3, 0x5, r7}}, @init={0x14, 0x84, 0x0, {0xfff, 0xed, 0x40, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x20b, 0x46, 0xf518, r8}}], 0x84, 0x40}], 0x5, 0x48000) r9 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x802, 0x0) ioctl(r9, 0x100000521, &(0x7f0000000040)) 2018/03/23 21:36:28 executing program 7: r0 = socket(0xf, 0x3, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x204842) setsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000000180)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) flistxattr(r1, &(0x7f0000001940)=""/130, 0x82) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c74657200000000000000000000000e00000000000000000000000000000e00000004000000d0030000ffffffffd0000000d0000000d0000000ffffffffffffffff000300000003000000030000ffffffff04000000"], 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000240)="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", 0xfe) r5 = socket(0x6, 0x4, 0x16) r6 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x113000) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000000140)=0x8) r7 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_mreq(r7, 0x29, 0x13, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x14) recvmsg$netrom(r0, &(0x7f0000000780)={&(0x7f0000000400)=@full={{0x3, {"5164518dc843d0"}, 0xc3}, [{"c48dd68342614f"}, {"322221794badf5"}, {"0b3f8789783170"}, {"7f990c08f40a49"}, {"50ec324f5a604e"}, {"8b96c53cbcf59b"}, {"b71eb8c3c3ee9f"}, {"6e6a427d5fe384"}]}, 0x48, &(0x7f0000000740)=[{&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000080)="349e653ca7e63647c782c3e1018fffcbb28a3ce9b22c6ccd898e203b07d36873a592dc", 0x23}, {&(0x7f0000000480)="f378af80d04426b0374f57baf59546f47bac49491759323ed1692e399b876525f374313df044bb2a70dc1a95203b6c9893fb10b0ac95c1b638af15094b7971bcec76f406cd86eb1538a901ca9fb85e4d19ebe3f6e1192d4a612643a5d8472c77fe7dd7286fa728aeb9751a117359f1462040e0ffdfa25b1505e1cc21b3d8be34f28a90018fc66a8d5502b9c4618fe6f819d0ae63f9", 0x95}, {&(0x7f0000000540)="093db4a21b22e57a3924af6fec20b95aef9ec0ba6db72b85c8138f14dea8f57a4697e5d7b73852bb5e11c5de67815d3e1641996346cbf7efd3924a81fdd4098f3550482e58ff20b662804044e3d096d6d6c687610934319d7e104b2902e45ee4439c9f16bdd0daa87d36f5af42d9a4b7478e590004163227ab660deb92cbd44aca", 0x81}, {&(0x7f0000000600)="486742740afd70e647bb7dd629f0f489f99cb8cf055185179a0527112cf9f3195c759deb2b150d425a8ce4e8a7e4ab506c50c31d9eb1b6b745edc72ee4fb9e38175a6fee60ec39b1492aefd12481adf7d8b1519a985668c7584cad709c1d3de61356464d9b3085cb6574fe2dbb4852094ee7c6b03cb64f759a872a95cbd8515d875c7f5e7615f2a1b14e0538017f58ac70ec424dcca586a19d3de11969365069ed53283e3c98e1185e0e9360", 0xac}, {&(0x7f00000006c0)="92b1beb46ea26ecb7be375d6422cf641ca4654f7014c933dbb8a89d938b7dd8282c4fc430af5b6fe6f51ac55c3621c6870d0e14cfd5901c2cdff7c6389043e8d1fed300bcb4559f2b313794261363cb82d1da3267487e975cbbaafe6", 0x5c}], 0x6, 0x0, 0x0, 0x850}, 0x40000040) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000008c0), 0x4) sendmsg(r2, &(0x7f0000003680)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000002240)=[{&(0x7f0000000040)}], 0x1, &(0x7f00000022c0)}, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000840)) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000001c0)=0xfffffffffffffffc, &(0x7f0000000340)=0x2) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00000036c0), 0xcf5d44e7594ad6d6) shutdown(r4, 0x1) getitimer(0x0, &(0x7f0000000200)) bind$inet6(r8, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r8, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r8, &(0x7f0000ad6fad), 0xfffffffffffffe79, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x400000000000000}, 0x1c) close(r8) 2018/03/23 21:36:28 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff, 0x0, 0x0, 0xb1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000100)="b1b8c1f4167b49c7810b6be7401d91bbdd2c0de3de19713f72798aed7dfe3bf2c4937447a6543e01837be205412395cae2cc6c07834bae2baf483363d81570914926ee2dd9c90daa3bd4e3f52dc2859cbebffa5a664eb95bcb9ec36df487d0c4629fad1a659a8c86a0affd49ffcb04496c8c242e01ce87511ac098d20782e3f6f2abd7bf5157187abe73c43cd0cd35873a183d706a77d9dac903dbc121d9d4b9868955d7b10d2b17afc088bf0e34319e88", 0xb1) dup3(r1, r2, 0x0) 2018/03/23 21:36:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x9, 0x380000000000000, 0x22f3eaae, 0xe1, 0x0, 0x0, 0x8f8, 0xbd7}, &(0x7f0000000100)={0x3, 0xfd6, 0x4, 0x5, 0x63, 0x4, 0x8, 0x101}, &(0x7f0000000140)={0xff, 0x5, 0x84, 0x1, 0x7ff, 0x4, 0x6, 0x7}, &(0x7f00000001c0)={r1, r2+10000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x2}, 0x8}) epoll_create1(0x0) r3 = creat(&(0x7f0000125ff8)='./file0\x00', 0x0) unshare(0x8000400) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{r4, r5/1000+30000}, {0x0, 0x7530}}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a87ff8), 0x8}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000340)={[0xf002, 0xf003, 0x1, 0x1], 0x6, 0xda, 0x4}) 2018/03/23 21:36:28 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000180)={0x4, 0xa08, &(0x7f00000000c0)="c07737b0f184f89d5315ae84b3b4782d7ef6345936de60daf4019ed8430f8385330a5d51b0fe54058e370bc6e4a90927de7e92d11cba5604876be1f902", &(0x7f0000000100)="be73937184cc93004518264d9c05be38341e9a62d7d6ce36f3553c106944ea0d263ea175c9de825296db42e118ff8fe9983fc013b0c2d32b606da75ecc67b815bfce695d01b4e45bb7911e4fe6258c8c331b1d12dcc1817d3efbefc217cb381e0b0550", 0x3d, 0x63}) ioctl$TCSBRKP(r1, 0x5425, 0x5dc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000240)) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000280)={0x6, 0x6ab3, 0x394d, 0x8001, 0x80000001, 0xfffffffffffffffe}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000002c0)=""/182) r3 = fcntl$getown(r0, 0x9) getpriority(0x0, r3) ptrace$peek(0xffffffffffffffff, r3, &(0x7f0000000380)) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000003c0)={'bond0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000400)={'rose0\x00', @random="756d358dca2d"}) ptrace$pokeuser(0x6, r3, 0xffffffff, 0x2) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000440)=@ioapic) pwritev(r0, &(0x7f0000000540), 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000580)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x400, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000600)) io_setup(0x7fff, &(0x7f0000000640)=0x0) io_cancel(r5, &(0x7f0000000780)={0x0, 0x0, 0x0, 0xf, 0x7, r2, &(0x7f0000000680)="6389b8066d6d78ce71df8741cd5be51f0490a1a2d021ecf4c83f52afb82099905c72b22f8ac56a4bfb9553483e22456d7639107937c313b7e60edb9ad5c34a5c51bea984f4ef4186430ec7516356110bb2da6e3ce3af0d3fbcfa21c2d581f92997c2b7082c02cc967a436ed20a261ae022e9f075c253404f9605adc6021e14916cbd6ff4ece2e83a75a33e6a574acebb9bea5ecc10bd810829ef07a3fa51fb25bfe84435085b5f51ac534495a751ec80912e923ab1d13ce636ed8af83a5ab5ab0c2097db826a6e5acab4012fb7a5a1965578f6ff1d074db19abddacf77bd09142e5b60bbf8d239b6ffa7b540541dc79e164e577f61e19a50", 0xf8, 0x1, 0x0, 0x1, r1}, &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000800), &(0x7f0000000840)=0xb) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000880)="7fcf6bb10874d1364204500c0d605b2b382add3ea88f59201362a22a8586568de698821b7475d2918a9d0b1c27c074dc49b91a2979c6") sendto$unix(r0, &(0x7f00000008c0)="eeaac9f91c76ecac040055ad6bc90547b1c99dd12955616f3b415ad90dfe8357ff37258685ced46420d89ccaf910a09051cf69218f2e755fb15e953e585df55b74c9b585efe0a226809aba099314ae16bc5898bd249a8b61038b872103f98bb8c5e5244b05f077f7f7e7f6674bdb4bd10dbd637a064c9ef6142c25f68ff092fe0970508fce99325a2ec2319198f1b37266524a841c782195d5c5a53d78503cac4ad342d0d849f8d044", 0xa9, 0x0, &(0x7f0000000980)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000a00)={0x0, 0x200, 0x10001, 0x7, 0x6, 0x80, 0x1f, 0x4, {0x0, @in6={{0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x8, 0x1ff, 0x80000000, 0x401, 0x1f}}, &(0x7f0000000ac0)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000b00)={r6, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, &(0x7f0000000bc0)=0x84) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000c40)=@security={'security\x00', 0xe, 0x4, 0x39c, 0xffffffff, 0x214, 0x214, 0x214, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000000c00), {[{{@uncond, 0x0, 0xc4, 0x120, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x1000, 0x1ff}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 0xfffffffffffffff9, 0x7, [0x37, 0x30, 0x24, 0x19, 0x1f, 0x1, 0x14, 0x2c, 0x8, 0x18, 0x10, 0x34, 0x2b, 0x39, 0x40, 0x26], 0x3, 0x8, 0x3}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xe}, @loopback=0x7f000001, 0x0, 0xffffffff, 'erspan0\x00', 'bpq0\x00', {0xff}, {}, 0x0, 0x2, 0x42}, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 0x80, 0x10, [0x18, 0x38, 0x1, 0xf, 0xd, 0x29, 0x7, 0x24, 0xd, 0x8, 0x2e, 0x28, 0x20, 0x25, 0x30, 0x28], 0x3, 0x3, 0x4}}}, {{@uncond, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x0, 0xd, [0x2b, 0x25, 0x8, 0x28, 0x1d, 0x32, 0x18, 0x1b, 0x39, 0x3b, 0x32, 0x2d, 0x6, 0x18, 0xa, 0x39], 0x0, 0x100}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000001040)) fadvise64(r4, 0x0, 0x6, 0x4) 2018/03/23 21:36:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc5ebd650a18e5304, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) 2018/03/23 21:36:28 executing program 1: r0 = memfd_create(&(0x7f0000000200)='/dev/input/event#\x00', 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x9ad, 0x44140) write$sndseq(r0, &(0x7f0000000040)=[{0x5, 0x9, 0x200, 0x1b49, @tick, {0x9, 0x3}, {0x0, 0x11c}, @note={0x92e, 0x653, 0x8000, 0x7, 0x9}}], 0x1c) write(r1, &(0x7f0000000240)="bb8c77e7adc62c00def0870706bca04ea655c423d02f1102ca828ec978835501d895a1bdb138eed58d4159d11420b3fd7ec6b925b71f4014ec45b58d6a3993d5291d4f208d50b7adb7", 0x49) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{r2, r3/1000+10000}, 0x1, 0x104, 0x7}, {{}, 0x0, 0x6, 0x7ff}, {{}, 0x2, 0x8, 0xfff}, {{0x77359400}, 0x1, 0xfffffffffffffffa, 0x3}, {{0x0, 0x7530}, 0x40, 0x6, 0x1}, {{0x77359400}, 0x1, 0x8, 0x8}, {{}, 0x7, 0x149, 0x2b3}, {{r4, r5/1000+10000}, 0x2, 0x5, 0x1}, {{}, 0x1, 0x3aef7f58, 0x200}], 0x90) socket$rds(0x15, 0x5, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000001dff0)={0x0, 0x0, &(0x7f000085af91)}) 2018/03/23 21:36:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_wait(r1, &(0x7f0000000100)=[{}, {}], 0x2, 0x336) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/23 21:36:28 executing program 2: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x1d}, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) read$eventfd(r0, &(0x7f0000000080), 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73798e32c04f8a64eae9d0cb1ff893c473b25316"]) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/03/23 21:36:28 executing program 4: r0 = memfd_create(&(0x7f000069bff7)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x229, 0x0) poll(&(0x7f0000000040)=[{r2, 0x140}], 0x1, 0x9bda) recvfrom$inet(r0, &(0x7f0000000080)=""/123, 0x7b, 0x1, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) dup2(r0, r1) 2018/03/23 21:36:28 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x200000000044042) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x7b, 0x2, {0x0, 0x3, 0x40, 0x2, 0x4}}) io_setup(0x3, &(0x7f0000000740)=0x0) io_submit(r1, 0x1, &(0x7f0000000a40)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x80000000001, 0x0, r0}]) 2018/03/23 21:36:28 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x80) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/145) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x1000, 0x1, 0x4, 0x7}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x808c, 0x0, 0x52a4, 0x6, 0x10000, 0x5, 0x1ff, r2}, 0x20) write$rdma_cm(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="15000000000001fa4f2024b4da19e665df61719718d28e44b5cc002c772f162c55e673bafa74564d33b96d88cf68c581ff9a7eee374a19e0969fe22d61d40a74637e2cc03c5666c75c9b404b7985e04302f4ffd21c68fd01f5b48b650455ec0cff14f6dc214f4a7297d52a3edd688f71d2d19b45452103fdbc965da1143fe0e6037df0f45d977a6960691f897415a4f51f2fa1755938f04d396bec5cd53df4962d0432f01f1a407dc34ee18e52e5", @ANYRES32=0xffffffff, @ANYBLOB="0000000000000000000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b00000000000000666569bd98b6dceaaa7a4dd029b4e9430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1be) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r2}, 0x8) 2018/03/23 21:36:28 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) inotify_init() 2018/03/23 21:36:28 executing program 0: r0 = socket(0xf, 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000000c0)) write(r0, &(0x7f0000000080)="240000001a0099e303a1000400ed040f020b0000bf021d3e3895ba697636e3d0720202ff", 0x24) recvfrom(r0, &(0x7f0000000180)=""/7, 0x7, 0x0, &(0x7f00000001c0)=@generic={0x2, "f6747634d01cb875dfbef2382c627d23332b3efb26d3ff82feff82832b4ecc4aec89103c68fcdcd3023690138b3d17c2a61241df6d775c8039b5f1ff7ea845481495f5398b958cc572aaff10915afe52ff2b18fc0e5625d7d43723f32257a63e705f7ad276a2a18ba1b3711574422aacb64bdc403ecf1fa026ab922288fb"}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xb, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x7, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x4011, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000240)) close(r2) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000640)={0x0, 0x0, 0x25}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000680)={r4, r5}) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x3e3}, 0x4000000000000000}], 0x177, 0x0, 0x0) 2018/03/23 21:36:28 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x8}) poll(&(0x7f0000005000)=[{r0}], 0x1, 0x0) 2018/03/23 21:36:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7fdf}, &(0x7f0000000040)=0xffffff3b) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x1, 0x81}, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000180)={0x80000000, 0x0, 0xfffffffffffffffc, 0x400008}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080), 0xc) 2018/03/23 21:36:29 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x8400, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000340)=""/178) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @rand_addr=0x10000000100000}}}, 0xffffffffffffff2c) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x701000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1f4a}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@local, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) r4 = dup2(r1, r1) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) [ 398.872517] QAT: Invalid ioctl [ 398.887467] QAT: Invalid ioctl 2018/03/23 21:36:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x1, 0xfffffffffffffe97) sendto$inet(r0, &(0x7f0000000180), 0xffffffffffffff7b, 0x420020003, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/03/23 21:36:29 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x3, 0x7, 0x2}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) 2018/03/23 21:36:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getpeername(r1, &(0x7f0000000140)=@pppol2tpv3in6, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x401, 0x7, 0x9, 0x4, 0x3, 0x918, 0x5, 0x100000000, 0x1ff, 0x7, 0x5}, 0xfffffffffffffcb1) 2018/03/23 21:36:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000b6c000)=ANY=[@ANYBLOB="590000000000000001000000000000001c9fe4eb384f9c6c1e5b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faeeb64d1537c87ea852969409f55ae9f5bca4a001894d03387924300f14"], 0x59) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x3, 0xff, 0x80000001}) 2018/03/23 21:36:29 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10600, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x10}}}, 0x8, 0x54f3}, &(0x7f0000000300)=0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x3f}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000540)={0x0, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x157, "136af8e03aab85938e625203000900000000000000df7637996b69510a5b14535f07a3a92eb0f919a85db2fba73b2dcfeca6d81e772da1be06bcc8b1f6797cd7b2e33c97ecec29414174472330a88091eb4c41a1e62fc3cb9e7998804bde040031ae025d11de9791e6bffef8191a95b6ba4dc730302c2094c959081018f4c88920f9b70ce2ff58b3bd76b90c7e149abba632c7eba0e0282a6d94bb60779a80ced596843ff34fb9629f44974b11ec8368ac704f5c5b07bf1b7ed1c2cae611b3e6dde10c0154d6357218c77462db7d7e6c6bf4db4e71d715b79c7d06d9652823808bf60019f0d391b70da5f380618079af5e133c1530dbe3afdbe639f9fe79e3d0cdcdaa00d94e46a876aef13ed92062e5d6fa066e1cbd7b69fd11739647fa972c33a8031b66152e63ae98b1eb7d14647117aacae864902c16cda7874f7b2d75ff4244f60165fd43ca79aa65381b2503c05b0892f5c08f74"}, &(0x7f00000001c0)=0x15f) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) dup3(r1, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 21:36:29 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x40011) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x400000004000000}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x3e, 0x0) 2018/03/23 21:36:29 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013000308000000000000000dc4e5d92854ff8f035959e9faca338117400c114949ea4c3e3693d76749016375a144c62dca21ea2e17a875924dbde74b185a766677442300980e1add712a16728f25efb0eaa56c2bf5d5ccb2a6abef3f1ddd44cc7693860a0fec58b407b66d112e06e81d7008e497a7d3aa16d60831fb18c06edfa4067a58752b217932384c368136f5f36db2dcd8a09ffbbc8288fe64916a9ba7dfc12dd81e89ec2e401f6809c9f06950fe6309fb525a250a6c60a22d1f059467c7e6769359c1366c686c5cf5be91bec50b7e99c4de05ebe6086ad9fb3edb4056643048fdc99122ee11f2e2099cb4ff1c9dd1628bd67ab05cd80d7055800d1fd4d214ebc17c7f76da75df4b0ec59710bb0ab96860ad64d881b372cf27d9a990ca06504a14cc00865f629cfb2761361ac58399b2efdf0fe84098264af9686f2e900e32184f8f009e05296d7138175f4d0fa24f72c9dbb3adfe24619c9697d0a055ebdee83f32bd81c2d2ad7c16", @ANYRES32=r1, @ANYBLOB="000000d6580ccaa4e7c9267e37ba000000000008002e0000000000"], 0x3}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) 2018/03/23 21:36:29 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000ac0)=0x0) r3 = geteuid() fstat(r1, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000c80)=0xe8) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000d80)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000e80)=0xe8) getgroups(0x4, &(0x7f0000000ec0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r11 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000f00)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000002140)=0xe8) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002240)=0x0) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() r17 = gettid() getresuid(&(0x7f0000002340), &(0x7f0000002380)=0x0, &(0x7f00000023c0)) lstat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000024c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000025c0)=0xe8) r22 = getegid() sendmmsg$unix(r1, &(0x7f0000002700)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000100)="afc9174dbeb075ed25bc9f6f0d269ecda076991e0a0cef419729a54c22b31aa4d4fbf7054564829c598199660bd9bb7c73dbb65e830c4e37b7a5c8c5addf94aa4134e5e46ec6dcac3cc6d67014bfedd6bb5f5191637899d01bae0a7812128d963db27d6b2435adefd1fde1347e405b663128f7bf905338e60204b021", 0x7c}, {&(0x7f0000000180)="1c436c72c8268b1d135f9cd560866c0e8dac3f23be2c23d1b71e98bb9d0d92ac675efca13325a9483ab4ef56ac8cef37b1ec6ceb21b180e6cfb2c954ebfc576cde903c2a60df59c26cd1c35cff0a5043b17befbb00b566876127a33274a4a201f79901bf16dfd14b79f5ec771caaacc8dc897cadf9b56792924b7923298407a2cb9db7bac06af5160d9a0f59a13f186bd104ff92bf09f9956fc6443d375de3d2636e9bd6fdd437487d59b970046f50fd753b7ea9b57d8e9b3c34a9859849269398c9b1a5793ed774469e777c92a9a32cf025954f574be8a08f02f0b9ffd00d4bdea278b0c945f2b30e9bff2be0c0f13fd3dd5b708a", 0xf5}, {&(0x7f0000000300)="265bc61a50e9128f715b2ace6ab621f45f12da6484f8c84f83ce019b51d20f5f7957db822926", 0x26}, {&(0x7f0000000340)="edb7929d27849d7f46037c279c1f1edd66d8cfea0edda8d5a1225b058be90e4ec5b23a3939249a660616a69782e61d130be1810e9ec7fb9948995e72ad04e01bf306d4886a2610796ea4d3fc2eb8b525c1e1071149", 0x55}], 0x4, 0x0, 0x0, 0x90}, {&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000540)="7307a735f2ffb35d56bb6133b34716cf448ebb6e6a61b18dbb451b736bd2583e466f9490ad0c545f4f119ee9bde84ef3c5e63b1a987d09dee5f25170d2", 0x3d}, {&(0x7f0000000580)="f5757ad3d78ddc3dcbc5804f40ae0d6b1d6fb518ee9dd466a7a0a99feeac9d15fb5d8db5be8f290cf7ab197e1912cfd351e2f5a5c4a47703740be3a8d95375d0b2a9c3b547b3b6f4eb4aedce0584c93a2d4297ca7f2c4aa5a7e32e0f36803641d53b2594a258993b7b43c372f1eeb9e71519161f2a311431306afd1582677901de8290f458e7c0684faa2ce46331f8b4ee9fed19ab47a4cf132f", 0x9a}, {&(0x7f0000000640)="f3d6c45218ada73534d23371eea9a046f8469749e2308d3c8f993b4a628c20dda9446ee599715c0fb50e92dd002007a278d91a1a510c25d0fc21ee561f3be7f88c9493a1d83b1651176d75b1f4", 0x4d}, {&(0x7f00000006c0)="34d7742038e09f6e12c60452ae5656e8125d009db9996cbad3b3364329d1ba6f6ffe6988d82c87c1f3f60112e3e09763370901180382", 0x36}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000000700)="ec6dd507078d8b7126235e024f57528c0b050e5a51bdd3cb8610acb60f324e79c393d940430d7efaaa254f1793c2d603e33c4ed87fab63427c4d04fb51b243f42f2b2e39fd28eac1030402f392dbbaa0873b91a6c4f9fb75748f765b3c7c8999429067c6a774617edb55fe8569b7adcac03ce17cbdc2a4a64bd9944ffd919e4ac51207aed820b18df144e2ca2baa7b9bd05216c7bfe91ef59e0bbe46d77bd04ad5ddb5", 0xa3}, {&(0x7f00000007c0)="c86a998666edaa9c9a3252badc675897bfa6", 0x12}, {&(0x7f0000000800)="b7640a6c5ae6004fe56af80db44dcfdef9269fd93d86152b4183c84fff01ad5abe280eb4bd8900481ae5de4a999d1f8929351f415eb0776b04772cb79884463fe4824e769e4b999a5f572d141c3d58750fe08f7a744948fba088003d4ee9761d7491654c21608f5956fc8b252a63b0d097ed702f344fd7fe6040ff365cd531c35425b1052bd655d79f89515e0db2a705b68380ba8bf13facc03939b5f0b0db4516d2bc6d244802b6bbfeeabf079cd0e1c2b1c6b1be804e7ac41df60d4aab06ca8e4df5e0b499276c216d1937b71a747ee3bb5a40619f6111e5f5506da6d45e0f163da84aab4cf0c34d716053ce78661b10098ccc", 0xf4}, {&(0x7f0000000900)="5ea0e7aed734229961fd63bad63842775b555fa941c5da724daf", 0x1a}, {&(0x7f0000000940)="b8cef6b258de3d36a7d28e9faeb86b3efcaf33c9f6c8fb688e6b8e15815ff4b1e3ecd0154370e2040d1c34931224320cdf3bd76b467ce329e66c5a7ab11e600f1ce5d3661e8f2222e542ed850f075833f36b0182ac0e7fe0d8aae415331696fb18f1b5abe968e5f5b4dada0149f9d404cffdb16d1278810671d8634f79ad2ca8b5acda3dd23744a5b11c48135effc0ebf4dd1e2fdead82c840c74062d6fea3182114c0b05408c4164fa793d222e18e78c0f9ff3743e1540560048b44562b19a6e1b8b7b77c64bafaedc49bfa96c182de0d0c8455cf8d401ef2795868d862110acf84044cd3", 0xe5}], 0xa, &(0x7f0000002600)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x100, 0x400c5}], 0x2, 0x40015) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2, 0x0) 2018/03/23 21:36:30 executing program 2: futex(&(0x7f000000cffc), 0x80000000000a, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x387, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x2, 0x9}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x3, 0x5, [0x4552, 0xc4e, 0x100, 0x4000000000000000, 0x7]}, &(0x7f00000001c0)=0x12) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4000000000000000) 2018/03/23 21:36:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) dup2(r1, r0) clock_nanosleep(0x9d63f41bfe6fdeda, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x80000000000, 0x3, "9eb5acb993e95ec8672c93340f643a664f13eeab65c0322901dc6bd386de2c51f01b7f0b014f9f91eeb7c37c720cce12cff5f6ad65aa8faf8fb574dbcfa6dc4d", 0x80000000000004}) write$evdev(r0, &(0x7f0000000180)=[{}, {{0x0, 0x2710}}, {{0x77359400}}, {{0x0, 0x2710}, 0x0, 0x0, 0x8}, {{0x77359400}}, {{0x77359400}, 0x3, 0x0, 0xee}], 0x60) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000200)=""/224) 2018/03/23 21:36:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000580)={0x1, r0, 0x1}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x10, 0x2, 0xfffffffffffffffa}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000da8ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x2, r0, 0x1}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000440)=ANY=[@ANYBLOB="060000000000000000000000000000003b00000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000001600000000000003600000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000200000000000008a00000000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00f000ad1a3f3529bab4db62f0ebc14b7e3d2421aee300000000000070100000", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000100000000000f800000000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000e7a86a2b13e0135129934576000000a6f27bd08b7cde914b8ef36e216bd200d001000000007800000000000000", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) close(r0) 2018/03/23 21:36:30 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x100) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x3, 0x8001, 0x100000001, 0x7]}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/23 21:36:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000080)=0x3) r3 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4200, r3, 0x1f, 0x1a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 21:36:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x88, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f000000a000), &(0x7f0000000080), 0x2}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/121) 2018/03/23 21:36:30 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x4}) request_key(&(0x7f000076cff8)='trusted\x00', &(0x7f000030cffb)={0x73, 0x79, 0x7a}, &(0x7f0000a56ff3)='vboxnet1user\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) [ 399.777991] kauditd_printk_skb: 2252 callbacks suppressed [ 399.777999] audit: type=1400 audit(1521840990.363:132744): avc: denied { map_create } for pid=24595 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 399.806668] audit: type=1400 audit(1521840990.370:132745): avc: denied { net_admin } for pid=4179 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 399.831379] audit: type=1400 audit(1521840990.370:132746): avc: denied { net_admin } for pid=4179 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 399.883474] audit: type=1400 audit(1521840990.453:132747): avc: denied { map_read map_write } for pid=24595 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 399.907340] audit: type=1400 audit(1521840990.469:132748): avc: denied { net_admin } for pid=4179 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 399.932055] audit: type=1400 audit(1521840990.469:132749): avc: denied { net_admin } for pid=4179 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 399.956782] audit: type=1400 audit(1521840990.469:132750): avc: denied { net_admin } for pid=4179 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 399.981503] audit: type=1400 audit(1521840990.469:132751): avc: denied { net_admin } for pid=4179 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 400.006188] audit: type=1400 audit(1521840990.469:132752): avc: denied { net_admin } for pid=4179 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 21:36:30 executing program 6: r0 = socket(0x2, 0x3, 0x5) getpeername(r0, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10001, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x168) fcntl$setstatus(r0, 0x4, 0x2000) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) r3 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) r4 = geteuid() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr=0x9, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0xfffffffffffffe00, 0x4e22, 0x5, 0x2, 0x20, 0x80, 0x2, r1, r4}, {0x1000000000000000, 0x8, 0x4, 0x1, 0x3, 0xffffffff, 0x200, 0x200}, {0x2, 0x2, 0x10000, 0x3f}, 0x6, 0x6e6bb5, 0x1, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0x0, 0x0, 0x81, 0x8, 0x6, 0x2}}, 0xe8) sendfile(r0, r3, 0x0, 0xffffffff) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) [ 400.031033] audit: type=1400 audit(1521840990.469:132753): avc: denied { net_admin } for pid=4179 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 21:36:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000000)) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000040)=ANY=[@ANYBLOB="e00000001300000000000000000000006362632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b86fb66db94d0fc0244f95cff6571ca68a99"], 0x10176}, 0x1}, 0x0) 2018/03/23 21:36:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x53b, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x99, 0x100000001, 0x0, 0x4, 0x4, 0x7517076f, 0x401, {r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xb5, 0x6, 0x7f, 0x9, 0x80000001}}, &(0x7f0000000280)=0xb0) 2018/03/23 21:36:31 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)=ANY=[@ANYBLOB="580000000000000001000000000000000700000000000000000000065d86a60bf2b3b36e2713546deaa31b0100000000000000bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fda97b83919045"], 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/23 21:36:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be4040ac3eafe3663402f3e7328e4f85ac05", 0x0, 0x200007ff, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe11) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f00000013c0)=@un=@abs, 0x80, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/4096, 0x1000}}], 0x800000000000081, 0x0, &(0x7f0000000000)={0x77359400}) shutdown(r0, 0x0) 2018/03/23 21:36:31 executing program 6: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x10}) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x33, 0x20, './file0/bus\x00'}, 0x66) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x1, 0x100000001, 0x0, 0x8}) 2018/03/23 21:36:31 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009ff000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000ca9000/0x2000)=nil, 0x2000, 0x9) 2018/03/23 21:36:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xdc0196461ff0a1f5, r0, 0xd) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x9, 0x8001, 0xec1, 0x6, 0x9}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f0000000200), 0x2, &(0x7f0000000240)=""/22, 0xfffffc6d}}], 0x40002ba, 0x0, 0x0) 2018/03/23 21:36:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000000)={0x10}, 0xfffffffffffffda9, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800000032ff0000000000000600000000000000472ba741fae8dfa95521b4bdee2df163a2229180eabe26d6075be174e18b1ebc7f0e2f1e99f3bbbd3fd71a18840dc8ee6d4c60f2ba1504fb5374b4a65369a9e1a1d4bb67ead375a95e0f2deaa4e4cd1547a8fa1bef5eb7eea0b92b167a553d78be9efc58625b4fb7ab932c9f0c536a35520677854a6143d2c19e28a10dd641bf3739e0b8c8dc728458064113450032500757e338a42110c7a57a"], 0x18}, 0x1, 0x0, 0x0, 0x40000000000}, 0x20000) 2018/03/23 21:36:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/199) fcntl$setstatus(r0, 0x4, 0x46003) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x7ffff000) [ 400.645940] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 21:36:31 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="480000001401000001000000000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x38}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2a040, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/23 21:36:31 executing program 6: r0 = memfd_create(&(0x7f0000000000)="402670726f626b7379721a6e6700", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/03/23 21:36:31 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x116, 0x442000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in, 0x4e21, 0x4, 0x4e20, 0x5, 0x2, 0x20, 0x80, 0x1d, r2, r0}, {0x7, 0xda35, 0xffffffff, 0x1, 0x6, 0x2, 0x100000001, 0x3}, {0x3, 0x5, 0xff, 0x9}, 0x9, 0x6e6bbe, 0x1, 0x1, 0x1, 0x3}, {{@in, 0x4d4, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x7, 0x0, 0x5, 0x4, 0x7f}}, 0xe8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000240)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x1ff, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000000300)) rt_sigtimedwait(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x77359400}, 0x8) r4 = syz_open_pts(r1, 0x80200) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0xc}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x0, 0x500, 0x3, 0x800000, r2}) prctl$getname(0x10, &(0x7f0000000480)=""/4096) writev(r1, &(0x7f0000001500)=[{&(0x7f0000001480)="800cfb1f5b35a587b6065137c7bbe3baf1c63661aacbb84b0a85ddbbc137171b7003c8e746028ac57373ae19c095c7b4dad2c3f39ef13ed0db820aab82dd34a3048b89618011a1b93c278058be3a", 0x4e}], 0x1) getpeername$packet(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001580)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000015c0)={0x0, 0x81}, &(0x7f0000001600)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001640)={r5, 0xc8e0000000000000}, 0x8) r6 = socket$inet6(0xa, 0x7, 0x93f) fcntl$addseals(r4, 0x409, 0x2) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001680)) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000016c0)={0x20, 0x38, 0x0, 0xaf20, 0x8000, 0x80000001}) r7 = inotify_add_watch(r1, &(0x7f0000001700)='./file0\x00', 0x20000800) inotify_rm_watch(r1, r7) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001740), &(0x7f0000001780)=0x4) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/user\x00', 0x2, 0x0) fsetxattr(r6, &(0x7f0000001800)=@known='system.posix_acl_default\x00', &(0x7f0000001840)='/dev/vcs#\x00', 0xa, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000001880)) r9 = syz_open_dev$dspn(&(0x7f0000001900)='/dev/dsp#\x00', 0x3, 0x400001) ioctl$LOOP_SET_FD(r8, 0x4c00, r9) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r9, 0x84, 0x4, &(0x7f0000001940), &(0x7f0000001980)=0x4) 2018/03/23 21:36:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000000)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0xe518, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0x8, @empty, 0x4}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xac) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x30}, 0x1}, 0x0) 2018/03/23 21:36:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup2(r1, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003780), &(0x7f00000037c0)=0x8) 2018/03/23 21:36:31 executing program 0: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x88, 0x105000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, r0, 0x0) prctl$setname(0xf, &(0x7f0000000140)='/dev/mixer\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x20080, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x6}, 0x8) 2018/03/23 21:36:33 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:udev_exec_t:s0', 0x20, 'system_u:object_r:dbusd_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/s\t\x00\x00\x00\x00\x00\x00\x00ient\x00'}, 0x55) 2018/03/23 21:36:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000fee000)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffb2, 0x101002) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x1d) 2018/03/23 21:36:33 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x800000001) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x1d000, 0x10b000}) pread64(r0, &(0x7f00000000c0)=""/28, 0x1c, 0x0) 2018/03/23 21:36:33 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ff4)) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) r1 = getuid() setuid(r1) 2018/03/23 21:36:33 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) writev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="a3", 0x1}], 0x1) 2018/03/23 21:36:33 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x5) 2018/03/23 21:36:33 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000340)=""/194) 2018/03/23 21:36:33 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x4) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000480)='./control/file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) r3 = dup2(r0, r1) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f00000001c0)="2fdaaddf3dcd0f1e51ba282a3d997783211552e1dd2559044ad572f6a4685d87a36ab8917afaa0a04c7e5190636e1e635b7cc04cb783ef9497ba74c39720c8737b9041621af7111ebf33a8cd21f2c99e738738b1d0c37bae4cb05b0f7c9cc15b03d44d311ea48d64677ed34d230d3154341aa015f803ea7bb85fc8925e3582fbb252c2e03e", 0x85) msync(&(0x7f0000b49000/0x4000)=nil, 0x4000, 0x7ca2eb9c0dfc7fad) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x7fffffff, 0x5, 0x1, r2}) accept4$unix(r2, &(0x7f0000000280)=@abs, &(0x7f0000000000)=0x6e, 0x4000000000080000) 2018/03/23 21:36:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-serpent-avx,rmd256-generic)\x00'}, 0x22) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="f444b6cd820faeb8953b8b92ee54d60004002c5b534c90c2", 0x18) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) sendmsg$nl_route(r1, &(0x7f0000000640)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@ipmr_newroute={0x28, 0x18, 0x0, 0x0, 0x0, {0x80}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/03/23 21:36:33 executing program 0: r0 = socket$inet(0x2, 0x3, 0x7) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000008ff0)=@in={0x2}, 0x10, &(0x7f000000d000), 0x0, &(0x7f0000028000)=ANY=[@ANYBLOB="100000002320000034ed6a8f"], 0x10}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x78, 0x400, 0xffff, 0x3}]}, 0x8) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/23 21:36:33 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x8000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000180)={0x7e27, 0x0, 0x8, 0x1, 0x9706, 0x8000}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x2d9, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = getpgrp(0x0) kcmp(r3, r3, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='teql0\x00', 0xa1}) 2018/03/23 21:36:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000bdff0)=[{&(0x7f0000110ffc)=""/4, 0x4}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000), &(0x7f00005ae000)}}, &(0x7f0000fd7000)) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x4, 0x4, 0x1, 0x3}}, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/03/23 21:36:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="03fcfaff7fff75746500434ecbee33c91185f55a7fdf666f2bed663890660fba0f7e3f248c07b3bde3615be04da9324b166c0f4ec552aa30756ac40596a5abc28f53737118fba955ca02064ca2260dc994503a218731eadfc837dabaf8dfa5d3864e29f8303bab014e3853b1b420b311c064772e3de680918746c2cef26cfdf3") r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffffc}}, 0xfffffffffffff62e, 0x8, 0x6, 0xe8, 0x7}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7571}}}, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0xf67, 0x4) pread64(r1, &(0x7f0000000080), 0xffffffffffffff82, 0x8000000) iopl(0x8001) 2018/03/23 21:36:33 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0xd4013, r0, 0x3) connect$netrom(r0, &(0x7f00000001c0)=@ax25={0x3, {"bd5477faa97531"}, 0x2}, 0x10) r3 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="f6e2e986aa016bcabbd98057c508b6b645a78fa23f9829fa4ca4112ac7a8f6a8458e45f0c859885594fd40a84b16db611c038b419937ac2a2b3556f89db3dfea60d014a20a84f4e1f93d3e162a57b4f9e392ca328ab95fe5e84ca0afaf2dd0b63a4412b718ee6728831fd471d35d12aacbcf88bd2d57ad75507137f8da80b1382634cf4cbd", 0x85, 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x4e20, 0x3, @empty, 0x600000000000}, {0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff]}, 0x3}, 0x7, [0x2, 0x0, 0x5, 0x7, 0x7, 0x7fffffff, 0x7, 0x200]}, 0x5c) fcntl$getflags(r0, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000500)="8b3332a535239dfb64ea6e03eed193bc", 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000540)=r2, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000800)={0x3, &(0x7f0000000580)=""/66, &(0x7f00000007c0)=[{0x5cc1, 0x14, 0x9, &(0x7f0000000600)=""/20}, {0x5c, 0xf5, 0xffff, &(0x7f0000000640)=""/245}, {0x2000000000, 0x46, 0x0, &(0x7f0000000740)=""/70}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000840)=0x0) getpriority(0x3, r5) userfaultfd(0x800) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000880)=""/108) rt_sigaction(0x30, &(0x7f0000000900)={0x7, {0x101}, 0x1, 0x3ff}, &(0x7f0000000940), 0x8, &(0x7f0000000980)) getresuid(&(0x7f00000009c0), &(0x7f0000000a00)=0x0, &(0x7f0000000a40)) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r6, r7) syz_open_dev$sndpcmp(&(0x7f0000000b40)='/dev/snd/pcmC#D#p\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000b80)=0x7fff, 0x4) keyctl$update(0x2, r4, &(0x7f0000000bc0)="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", 0xfe) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000cc0)=0x100, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000d00), 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000d40)=0x2, &(0x7f0000000d80)=0x4) r8 = syz_open_dev$sndmidi(&(0x7f0000000dc0)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) setsockopt$sock_timeval(r8, 0x1, 0x15, &(0x7f0000000e00)={0x0, 0x7530}, 0x8) 2018/03/23 21:36:33 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) listen$netrom(r0, 0xffff) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3ff, 0x200000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000080)) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/42, 0x2a}, {&(0x7f0000000300)=""/150, 0x96}, {&(0x7f00000003c0)=""/111, 0x6f}], 0x3, &(0x7f0000000480)=""/44, 0x2c, 0x100000000000}, 0x10000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000500)={0xb14, 0x6, 0x3}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000540)=r0) r2 = getgid() r3 = getegid() setregid(r2, r3) sysfs$3(0x3) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000580)=""/217, 0xd9}, {&(0x7f0000000680)=""/165, 0xa5}], 0x2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0x22040, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f00000007c0)={0x1000000000000000, 0x2000, 0x0, 0x2, 0x1c}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x0, 0xec, 0xec, 0xffffffff, 0xffffffff, 0x3fc, 0x3fc, 0x3fc, 0xffffffff, 0x4, &(0x7f0000000840), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x4663a616241cb5d, 0xff, 0xffffff00], [0xff000000, 0xff, 0xffffff00, 0xffffffff], 'erspan0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x3b, 0x5d4, 0x0, 0x28}, 0x0, 0xc8, 0xec}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0xec}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x2}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffffff, 0xa54589ce799e85d5], 'ip_vti0\x00', 'syzkaller1\x00', {0xff}, {}, 0x3f, 0x5, 0x5, 0x69}, 0x0, 0x200, 0x224, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x100000001, 0x7fffffff, 0xb3, 0x7e9, 0x11, 0x6, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}], 0x10}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x524) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000dc0)={0x1, 0x2, 0x2, 0x44, 0x6, [{0x1, 0x7f, 0x4, 0x0, 0x0, 0x800}, {0x6, 0x2, 0x1f, 0x0, 0x0, 0x400}, {0x81, 0x1f, 0x3}, {0x80, 0x3, 0xfc000000000, 0x0, 0x0, 0x84}, {0x114, 0x4, 0x7, 0x0, 0x0, 0x88}, {0x100, 0x9, 0x8001, 0x0, 0x0, 0x100}]}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000f40)=0x3ff, &(0x7f0000000f80)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000fc0)={0x20, 0x1, {0xffffffffffffffff, 0x3, 0x80, 0x3, 0x3}}) fremovexattr(r4, &(0x7f0000001040)=@known='security.capability\x00') getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000001080), &(0x7f00000010c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001100)={0x0, @in6={{0xa, 0x4e24, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x8fc, 0x7, 0xb1, 0x1f, 0x5}, &(0x7f00000011c0)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001200)={r6, 0xffff}, 0x8) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001240)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000001280)=0x4, 0x4) fstat(r4, &(0x7f00000012c0)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001340)="5e7573657273797374656d766d6e6574316d643573756deb657468316574683000") getdents(r5, &(0x7f0000001380)=""/84, 0x54) 2018/03/23 21:36:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpgrp(r0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x896f, &(0x7f0000000680)={"06910000cb6c30090000000000004fff", @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) 2018/03/23 21:36:33 executing program 0: r0 = socket(0x2, 0x80005, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'bond0\x00', 0x81}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bond0\x00', 0x1000}) 2018/03/23 21:36:33 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}) r1 = socket$rds(0x15, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r2, 0x40b7, &(0x7f0000000140)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180)}]) 2018/03/23 21:36:33 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000af8ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, 0x1e, r2}) 2018/03/23 21:36:34 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000080)="aeecc9fa2417d6c99336599cd0247ad43a5d74b11337e6467f906120f0cee0509e271e05c387977c56bd65b37bfd9909eb50238a7013fe2ef204de68c090bff8d76f6adeaf7b4637138384cc1744ab3edc030a1ec19800c3a355bf00f3bedc17fcc914c919efa2fc0aae120f635108c74953a84f12f1f315c07f50825351539633702601d5d07b1e075e488483ad7868363585b401ea57c568bba92d846e1f", 0x9f, 0x1000, 0x0, 0x0, r2}, &(0x7f00000001c0)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x800) 2018/03/23 21:36:34 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xb84, 0x10000, 0x1d82, 0xffff, 0x7fff, 0x1}, 0x5}, 0xa) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/23 21:36:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x200000000000028f, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f275"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000000)=""/195}, 0x26c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xf26, 0x39c, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/23 21:36:34 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000011fe8)) r0 = socket(0xf, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/03/23 21:36:34 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x40) openat(r1, &(0x7f0000000140)='./file0\x00', 0x4800c0, 0x9) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00000000c0)=0x80000000, 0x4) bind(r0, &(0x7f0000000000)=@un=@abs, 0x80) 2018/03/23 21:36:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000000c0), 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @rand_addr=0x4}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x3, 0x8001, 0x1, 0x5}, 0x6) readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/23 21:36:34 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c40)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r1}}, 0x128) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000000080)={0x5a80065d, 0x3, 0x4, 0x7fffffff, &(0x7f0000000140)=[{}, {}, {}]}) 2018/03/23 21:36:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/03/23 21:36:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x5, 0x6, 0xcf, 0xc00000, 0x9, 0x40, 0x0, 0xffffffff, 0x6e8, 0x100000001, 0xfff000, 0x8, 0xfffffffffffffffd, 0x81, 0x1]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1f, 0x9, 0x8, 0x2, 0x0, 0x3, 0x2, 0x7fffffff, 0x96, 0x1, 0xfffffffffffffff8}, 0xb) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000200)) 2018/03/23 21:36:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x7fffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)) 2018/03/23 21:36:34 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x401, 0x1, 0x0, 0x80000001, 0x0, 0x4, 0x80004, 0x4, 0x5, 0xffffffff, 0x7fffffff, 0x8000, 0x5, 0x100000000, 0x8228, 0x2, 0x9, 0x200, 0x8, 0x0, 0x59e, 0xffffffffffffff00, 0x52c, 0x3, 0x3, 0x401, 0x2, 0x7f, 0x7, 0x6, 0x3, 0x33, 0x100, 0x8, 0x9, 0x5, 0x0, 0x4, 0x7, @perf_bp={&(0x7f0000000040), 0x8}, 0x400, 0x40, 0x8001, 0x7, 0x40000000, 0x6, 0x8000000000000}, r2, 0x80000001, r0, 0x1) 2018/03/23 21:36:34 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x7, 0x1077, &(0x7f0000000080)}) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:getty_etc_t:s0\x00', 0x3e7) 2018/03/23 21:36:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000000080)=ANY=[@ANYBLOB="574fbc06a063ed8cc5bee83b0087d56172"], 0x1, &(0x7f0000000580)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000005c0)}, 0x0) close(0xffffffffffffffff) 2018/03/23 21:36:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000180)="23d26dae75636a6e5a49faa5fa74e49c5baa7994f85fd8b8193b4dc3d431ac2c9b0f4d7ef17a18188ef8ddda464f29a1403a15d79d20b012c831657ff0de519bdff27402ffd05de98e5fc204f01e095b663acb639881d327c9a40322b6604c0a4239b98d3199f824b72110f2c405ac809b38b2ddd867279025a9ec0f18d16bc2a8961931bbb84d627d6a7945a01ca98d35f2b2d259b25f8bf68c0478aba1abcdca87049d782aa0c59be0e9d19f66ae5f19df62ea2d72ce3f054d304e8e2a3431969a7fd7543a2586a798e8041f6b474d76496c8b097f5b418b95f62734552365") bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d3ab27baef9b2c3d000bfef9b9d2a412cf507b113c26f9bbe2050079ffffffff", 0xfffffffffffffdb7) 2018/03/23 21:36:34 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000016f29)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=""/87, 0x57}}], 0x8000000000001ba, 0x2000, 0x0) r1 = getpid() setpriority(0x3, r1, 0x20) sendto(r0, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/03/23 21:36:34 executing program 3: pipe(&(0x7f0000000040)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') getdents64(r0, &(0x7f0000000000)=""/24, 0x18) 2018/03/23 21:36:34 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fgetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100), 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@generic={0x800, 0x3f, 0x20}) 2018/03/23 21:36:34 executing program 1: r0 = socket$inet(0x2, 0x6, 0x3) r1 = fcntl$dupfd(r0, 0x406, r0) bind$vsock_stream(r1, &(0x7f0000008500)={0x28, 0x0, 0xfffffbff, @host=0x2}, 0x1f3) fsync(r0) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e21, 0x7, 0x4e22, 0x0, 0x2, 0x80, 0x80, 0x67}, {0xffffffffffffffff, 0x6, 0x7, 0x9, 0x1, 0x4, 0x8000, 0x3}, {0x6, 0x7fff, 0x7, 0x3ff}, 0x7ff, 0x6e6bbb, 0x2, 0x0, 0x3, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x5, 0x2, 0x3d4da682, 0x2, 0xfffffffffffffe00, 0x7}}, 0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x2}) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000002c0)={0xfffffffffffffffd}) 2018/03/23 21:36:34 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x20000000, 0x14, 0x3, @tid=r0}) [ 404.779340] kauditd_printk_skb: 1867 callbacks suppressed [ 404.779348] audit: type=1400 audit(1521840995.364:134621): avc: denied { net_admin } for pid=12463 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 404.809739] audit: type=1400 audit(1521840995.365:134622): avc: denied { net_admin } for pid=4173 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 404.834490] audit: type=1400 audit(1521840995.365:134623): avc: denied { net_admin } for pid=12463 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 404.859275] audit: type=1400 audit(1521840995.365:134624): avc: denied { net_admin } for pid=12463 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 404.884092] audit: type=1400 audit(1521840995.365:134625): avc: denied { net_admin } for pid=12463 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 404.908872] audit: type=1400 audit(1521840995.371:134626): avc: denied { net_admin } for pid=4173 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 404.933578] audit: type=1400 audit(1521840995.371:134627): avc: denied { net_admin } for pid=12463 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 404.958330] audit: type=1400 audit(1521840995.371:134628): avc: denied { net_admin } for pid=12463 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 404.983164] audit: type=1400 audit(1521840995.371:134629): avc: denied { net_admin } for pid=4173 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 21:36:35 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(0xffffffffffffffff, 0x4000000006) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xfb7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f0000000100)="02", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/23 21:36:35 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x200800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x5, 0x200000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000001c0)={0x0, 0x0, [0x400000000002, 0x3, 0x0, 0xa]}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time, 0x0, {}, 0x0, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000003c0)) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x3ff, 0x5, 0x4, 0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 21:36:35 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800, 0x0, 0xa1000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8}) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xffffffffffffffd0, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r1, 0x587cac5dfdf900c6, r2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) getsockname$inet(r3, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000200)={0x101ff, 0x0, &(0x7f0000ffe000/0x2000)=nil}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/03/23 21:36:35 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) socketpair$inet(0x2, 0x3, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x2}, 0x8) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000fafff8), 0x8) open(&(0x7f0000000280)='./file0\x00', 0x2802, 0x0) 2018/03/23 21:36:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0xfffffffffffffd80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/23 21:36:35 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000400087) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000100)=@sco={0x1f, {0x8, 0x4, 0x4, 0xec0, 0x100, 0x3f}}, 0x6b, &(0x7f0000000300)}, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 405.007830] audit: type=1400 audit(1521840995.371:134630): avc: denied { net_admin } for pid=12463 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 21:36:35 executing program 5: mkdir(&(0x7f0000000140)='./control/file1\x00', 0x1) r0 = inotify_init1(0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000001c0)=0x1, 0x4) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) name_to_handle_at(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000040)={0xf2, 0x3f, "05a627544d612619a67baf90fd7e56ebb6cefcfb1ccaf6f28b15dca786729069e045ef69a286dbc0307d2f7b38f29c55380e78e98214da3187450f64b2b428c931e38c5b675f3b3fc0f22efd71221b996e2aef68911e9cba033f630c4e0b9008fc1c84c09cad6f9a6de05eaafaf60df50eb646be6f4f3428a29f30a4a32dc06863a503f2b1177501398dcf33bf1ce8aa3eb9c60c71b6a72e57cd7bff198d4a5c77507bc3075039213bbd793e00d497a30b3273e02d9231156f7a6166f5f95995e390c5a135fd0620fc60170f085dcde5a39b7b8872996fabdeb21bbfbdd4e1907ccdb5eb820c623005a6"}, &(0x7f0000000180), 0x1400) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/03/23 21:36:35 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "25d927", 0x44, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/03/23 21:36:35 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000001c0)) accept4$netrom(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000000c0)=0x5, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/23 21:36:35 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x1b, 0x1, 0x80, 0xffffffff00000001, 0x0, 0x1ff, 0x40000, 0x2, 0x10000, 0xaf, 0x4, 0x6, 0x2, 0x100000001, 0x6, 0x7ff, 0x400, 0xfc6, 0x5, 0x8, 0x5, 0x100000001, 0x7fff, 0x1ff, 0x100000001, 0x8, 0x7, 0x5, 0xfff, 0x2, 0x3f, 0x4, 0x9, 0x1, 0xbae, 0x5, 0x0, 0x2, 0x1, @perf_config_ext={0x9, 0xfffffffffffffbbc}, 0x1008, 0xfffffffffffffff8, 0x40, 0x3, 0x2, 0x8, 0x7f}, r2, 0x6, r1, 0x8) write$rdma_cm(r0, &(0x7f0000000c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000c40)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000280)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r3}}, 0x128) 2018/03/23 21:36:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000001c0)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5a) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x1, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000380)=ANY=[@ANYBLOB="6ae4ffffff000000367400777ef3d6f16d85a5640403adb490f98fd868d4c73150a218e9f64db24ba3118ab176fedff840918e0864"]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) timer_create(0x3, &(0x7f0000000080)={0x0, 0x1c, 0x1}, &(0x7f00000000c0)=0x0) timer_settime(r4, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000140)) syz_emit_ethernet(0x7a, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6020a17e00680b0000000000000000000000000000000000fe800000000000000000000020880b0000000000000800000086dd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000"], 0x0) dup3(r3, r1, 0x0) socket$inet6(0xa, 0xe, 0x5) 2018/03/23 21:36:35 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000005e0b)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x7ff, 0x202, 0xb1a1, 0x7ff, 0x0, 0x6, 0x8, r1}, &(0x7f00000000c0)=0xffe4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x100000000}, &(0x7f0000000140)=0x8) 2018/03/23 21:36:36 executing program 0: r0 = memfd_create(&(0x7f00006a7000)='\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000040), &(0x7f000034bff8)=[&(0x7f0000ff7000)="0000000000000706080400200000fd0c6565643b799365195f1b76"], 0x1000) 2018/03/23 21:36:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8001) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x300000d, 0x32, r0, 0x4000000) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syncfs(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000005fb2)={{0x0, 0x0, 0x0, 0x0, "199577e4862231c44c25b68946c8eaee6524d90e3c6c7755718d13da1e03c0ecfe78dea09f3419a7549d9c09"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5ff6ddee3ce43a664ec27771fc8bc16e2f6429a3e43cc513778a66ee77caa0669233f41dc6b59f926842a42f2e320b84959f91b3a0e80be481d5172556fd762e", &(0x7f0000005000)='+eth0cgroupuser}\x00', 0x11}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x55}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e24}], 0x3c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x404100, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x400, 0xffffffffffffffb9, 0x100}) inotify_rm_watch(r2, 0x0) 2018/03/23 21:36:36 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1ff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}) write$sndseq(r1, &(0x7f0000000000)=[{0x40081, 0x5, 0x0, 0x0, @tick, {}, {}, @note={0x7, 0x8, 0x7, 0x4772, 0xfffffffffffffffa}}], 0x1c) 2018/03/23 21:36:36 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000002440)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24}}, 0x3, 0x4, 0xffffffffffffff99, "aca5344b34910c11b8a357dbf222e9889074de2970cafbeff8a9dd13a624a274d7194dcfc42e4cef99aa448fac985fe330517318ec7c54c570b34d779381eae2ba2634a2dc4b35c16a0610e930114549"}, 0xd8) 2018/03/23 21:36:36 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r1) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/33, 0x21) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r2, 0x7}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/23 21:36:36 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x9, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) getsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/23 21:36:36 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000140)={0x2, 0x9, 0x8, 0x7, 0x0, 0x9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)) r3 = syz_open_pts(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)) r4 = syz_open_pts(r1, 0x0) r5 = dup3(r2, r1, 0x0) close(r4) ioctl$TCSETS(r5, 0x5402, &(0x7f00000000c0)={0x9, 0x5, 0x1, 0x0, 0x9, 0x8, 0x2, 0x3, 0x800, 0x7f, 0x3, 0x21}) 2018/03/23 21:36:36 executing program 5: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/209, 0xd1) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000200)=""/95, 0x5f) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x10) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000002c0)=0x5) mknod(&(0x7f0000000300)='./file0\x00', 0xc000, 0x1000) r1 = request_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='mime_type\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x8001, 0x80, r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000005c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000600)='tls\x00', 0x4) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000640)={0x5, 0x0, [{0x80000007, 0x4, 0x1, 0x6, 0x6, 0x6, 0x9bf2}, {0xd, 0x1, 0x4, 0x69ff, 0x20, 0x7, 0xfffffffffffffffc}, {0x8000000f, 0x5, 0x0, 0x9, 0xfffffffffffff510, 0x3, 0x3}, {0x8000000a, 0x3, 0x7, 0x4, 0x3ff, 0x9, 0x9}, {0xc000001f, 0x8, 0x3, 0x7ff, 0x4, 0xfffffffffffffffa, 0x7c}]}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000007c0)=@security={'security\x00', 0xe, 0x4, 0x528, 0xffffffff, 0x34c, 0x244, 0x34c, 0xffffffff, 0xffffffff, 0x45c, 0x45c, 0x45c, 0xffffffff, 0x4, &(0x7f0000000780), {[{{@uncond, 0x0, 0x200, 0x244, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x149b, 0x315, 0x101, 0x0, 0x1, 0x5, [@dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @dev={0xfe, 0x80, [], 0xa}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}], 0x7}}]}, @common=@unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0xfffffffffffffffd, 0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0xff, 0xffffffff, 0xffffffff], 'lo\x00', 'gre0\x00', {0xff}, {0xff}, 0xbe, 0x7, 0x4, 0x40}, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xffffffffffffff7f, 0xeac, 0x7bc7, 0x0, 0xfffffffffffffffa, 0x7fffffff, 0x0, 0x1]}}}, {{@uncond, 0x0, 0xec, 0x110, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x1, 0x52, 0x1}}]}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x9, 0x4, 0x6}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x584) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000d80)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x1ff}}, 0xffffffffffffff43, 0x895, 0x7, 0x3, 0x3}, &(0x7f0000000e40)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e80)={r5, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000ec0)={r5}, &(0x7f0000000f00)=0x8) sendfile(r0, r4, &(0x7f0000000f40)=0x2, 0x4) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000f80)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001140)=0x5, 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30b) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/status\x00', 0x0, 0x0) bind(r0, &(0x7f00000011c0)=@can={0x1d, r3}, 0x80) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0086426, &(0x7f0000001280)={0x8, &(0x7f0000001240)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000012c0)={r7, 0x3}) openat$dir(0xffffffffffffff9c, &(0x7f0000001300)='./file0\x00', 0x80, 0x3) fstatfs(r6, &(0x7f0000001340)=""/239) clock_gettime(0x0, &(0x7f0000001440)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000014c0)={0x0, 0x0}) write$sndseq(r6, &(0x7f0000001540)=[{0x5, 0x6, 0xfffffffffffffffb, 0xfffffffffffffff7, @time={r8, r9+10000000}, {0x5, 0x1fffffffe000}, {0x80, 0x2}, @result={0x4, 0x80000000}}, {0xfffffffffffffffb, 0x1ff, 0x6, 0x7, @tick=0x60, {0xfffffffffffffff8, 0x7}, {0x967c}, @ext={0x28, &(0x7f0000001480)="ca9685b3bb5b973df7ba7643e5660983a3fb926cd81267a6a9f4775fd1e6d54e3a0c941096b198ab"}}, {0x6, 0xffffffffffffeaaf, 0x6, 0x2, @time={r10, r11+30000000}, {0x1ff, 0x81}, {0x6bc15ade, 0x212}, @raw8={"ef93f37dd2cb2fc9d1a91695"}}, {0x2, 0x100000000, 0x9, 0x1, @tick=0x4, {0x10001}, {0x7}, @quote={{0xb1, 0x222a6b4a}, 0x2, &(0x7f0000001500)={0x1f, 0x20, 0x6, 0x4, @time={0x0, 0x989680}, {}, {0x3c, 0x7}, @note={0x3, 0x800, 0x4, 0xfffffffffffffeff, 0x20}}}}, {0xffffffffffffff29, 0x4, 0x3, 0xf2d, @tick=0x7ff, {0x1c38000000000000, 0x3}, {0x7}, @time}, {0x9, 0x1ff, 0x2, 0x8, @tick=0xffff, {0x0, 0x5}, {0xae, 0xffff}, @raw32={[0x3, 0x3, 0x7cba]}}], 0xa8) 2018/03/23 21:36:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000b08fff), 0xfffffe7c) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) 2018/03/23 21:36:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000300)=0x4800000000000000, 0x4) shutdown(r0, 0x1) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="9d2d6d2ae75265ece30ab680444bb2ad4f8b9c21a3f1b137b65c7fafa8e5f3af9bf82091ccaf811d2f4ea974d04444d4440204c292838d1ff9aa5085160ed3fe9f7e490f3abecf52d436a89b6ca45a6528647c8f54b051b3d1b71dd69fd966863e493355287f4e8f33a489fda2b95affe16590036da98070c6c201f1e0601d3f7c48fb26b527301b2964b6ccc7f32276583574597d35d3d1033a5b61688b0f97c498531748692915642089bc36ca14dcbe1623749ff6dfbcefec415064a974aac2b24eeaba071ac71cc78c95ef21254bec892022601fd4f3f1", 0xd9}, {&(0x7f0000000140)="261f9fea400e0d4f9e764e0251b55decaff08416723239c062ac717835c2b8a637a5247289f82f9627244eb27841de5ec5697fb6de893e", 0x37}, {&(0x7f0000000180)="27e35c2f3b1d8edcf2ae6e48ea00826cea18a2a6b9d4695695d6a360c0a226f8590985bccfb2a94b0627c4b6605b8fd37ebf381d1700e262d49830aa27eed6237c3306f358e7fed7ae2f742c8fbb49662f8dd65738ab7dd1a4d0381afff42c4f156186ad5176134f8278ccfdad0e", 0x6e}], 0x3) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x33dd}, 0x10) getpeername$llc(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) ioctl$KVM_SMI(r1, 0xaeb7) 2018/03/23 21:36:36 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x0) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x13, 0x100000000, 0xd, 0xa, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x4, 0x2, 0xc00000000, 0x4}, @sadb_sa={0x2, 0x1, 0x9, 0x1, 0x1, 0x7a, 0x3, 0x20000000}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}]}, 0x50}, 0x1}, 0x800) r2 = fcntl$dupfd(r0, 0x0, r0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000002c0)={r4}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r5) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00008efffc)) 2018/03/23 21:36:36 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) connect(r0, &(0x7f0000000000)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2}}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x3, 0xff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x11}, 0x6, r2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xd0, "eba38908b8f138dc5dea4022a9225cbd956d7c09af1f72ef62fa2b89c1f2fe56a791bcc25918856ca343394ae8a7bf189610754c636862b74c4de99dd4ba735b3684fd96554ca3165a98ce645a132661788c3c70577c06fe70f9587b63144aba57b0679fd75bd611fb6b4d0639982ec76e68a920553c1a6a4bef8dd3eba7d4cd2adcdadea8f5884c6385a3b19209581ba7671202c95fdc78f7fd2f1c59e0fa09d4ed8aaf8e3c1ae10f85e85edb29cfa8c756f0e023b936196c6c0e26d2ce1840c5c33503817f046e242d7650fd2d5594"}, &(0x7f0000000180)=0xd8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x0, 0x30}, &(0x7f0000000200)=0xc) r4 = dup2(r0, r1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/23 21:36:36 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000080)=0x6) r1 = eventfd(0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000ceeff8), 0x8) 2018/03/23 21:36:36 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20080, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) personality(0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'broute\x00', 0x0, 0x0, 0x3c, [], 0x0, &(0x7f0000001240), &(0x7f0000000080)=""/60}, &(0x7f0000001200)=0x50) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0xfffffffffffffffc, 0xffffffff, 0xffffffff, 0x3, 0xc5, 0x8, 0x4, 0x0, 0x4, 0x6}, 0x10) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r1}) 2018/03/23 21:36:36 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000440)={'yam0\x00'}) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r4 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x400b86c9, 0x101000) ioctl$PPPOEIOCSFWD(r4, 0x4004b100, &(0x7f0000000300)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'lo\x00'}}) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'wp384-generic\x00'}}) 2018/03/23 21:36:36 executing program 4: ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000100)=0x80000000) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000180), &(0x7f0000000140)=0x8) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip6tnl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/23 21:36:37 executing program 3: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) r0 = socket(0x0, 0x2, 0x568) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7fffffff}, &(0x7f0000000100)=0x8) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x8, 0x8}, {0x5, 0x6}, {0xffffffffffffffff, 0x9}, {0x0, 0xb26}]}) r3 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000001c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r3, &(0x7f0000306fa0)) mq_timedsend(r3, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/03/23 21:36:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002900)=ANY=[@ANYBLOB="0c00ab7b688d400001000000"], 0xc}}], 0x2, 0x0) 2018/03/23 21:36:37 executing program 1: r0 = socket(0x11, 0x80003, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@loopback, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', r1}) sendto$packet(r0, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101840, 0x0) ioctl$VT_RELDISP(r3, 0x5605) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'yam0\x00', r2}) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffffff9, 0xc0100) 2018/03/23 21:36:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}], 0x3c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f000026a000/0x4000)=nil, 0x4000}) 2018/03/23 21:36:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de0000), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2e4d}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x9, 0x0, 0x0, 0x1d000000}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000da9000), &(0x7f0000681ffc)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000040f000)={0x9, 0x204}, 0xffffffffffffffb5) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e6b000), &(0x7f0000a83000)=0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getpid() mq_notify(r0, &(0x7f00000001c0)={0x0, 0x1f, 0x2, @tid=r2}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) sendmmsg(r0, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="77593aa9c4b36846a1afb55a6d940bf7516911f06504e22eb498a6dd617c418aff72b54802477304dba931fea9ed25ff533cc46c3b6b8067221b1951511d4f5c794e0833a51746ad031201a4c683862e446bfdfb30ca7e4caaa1afe763ce236192a047be39516aeb4624addf45cb51317a769c73a55c449eeadaca4a135d3818386eeeecc164334c4e7770711a9d2fe3de3e584aea4ee1e160455ea0c4379372516f2630baa5dd8b289eca40f361", 0xae}, {&(0x7f0000000200)="bd9154c04bedfbaf9a0d76d0520cdbe6d29e516e0c6e9826afb12bbcbdbafa5bd317ca97457b496ca215ca81c5aadd913f20dbc54b5f3da663f1255b33981cbc3acd1279913436f4f8f7336420f018642ac31757a6df8fc148e26862fa11114919612dfd3d84b7056804fea7c5d74d75613984df0963eae6d42106ce949d6773632507233fd0d11a9d87aa4064c94f9fe56ef6e9d5a75bc1ef5ad22a147bc5649ee48cce176734605f494b2123d4fc7586a1d7510f98cac518bba9da46", 0xbd}], 0x2, 0x0, 0x0, 0x4000080}}, {{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000f80)="1a3c83098176a384e12292131588af8e005a898c86", 0x15}], 0x1, &(0x7f00000011c0)}, 0x8001}, {{&(0x7f0000001240)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001280)="eff6c103f01eff33849538dfce6587420d6e1e5f314417c917a2c6ad792e6926fbfb189087e199edcee8e99b808ec15f1102014dafc453ac8d1313863eef5fcbf6276980d096b961bf6ff24f54569d26735491b22a52be9e1b05cd18f059c78724405d16422ab19b87b37262501083d3bd130464bef53744", 0x78}], 0x1, 0x0, 0x0, 0x4000800}, 0x8}, {{&(0x7f0000005680)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000005b40)=[{&(0x7f00000056c0)="1a26ab4782f60286caa49b742696b2049791da22830f6a9f1ce0f3022d5e16c28937924856a8a89a9bdaeb1faaa3cc50297e1dd09c755e4b75e0ec7c7836c8fcaabc54d4bbe4579bd2d83bf8aef4f890b0a79cbafecf2e8d9eba43a108da03f1f97d550ccaaab7148170ed43a6f35fc45145b0c186094dc5f2a75e22ff1c4d29333a5f9fded994190c243cd0e74d2999deeca89878e1d9aade978cbaee33be1950103bd986aa10f4d180e023d209e8ce936ab3f10e26f8486c042225b12e0afaca465b96c6ccb9f863efc9b78f8104a491a30be54c54a58b9c5d857f402aa3", 0xdf}, {&(0x7f0000005a80)}], 0x2, &(0x7f0000005bc0)=[{0xec, 0x10d, 0x4, "e027125edf6525918a3f6224571cb2c1bcbbcabc538b510c39239678429b58272c833bb422cef228c3139f9c0fb6ab27fc902d833fd98a0e1e8a15df9d2ea120c2a29478e0aa59ae8d41b13ce66e64c4e0c32efe031c5b7f5603c817b2137d85bf16041e6aa0512d114c2dd8c70ab70ae2c266f83e4fb8e64d3b984ebc4b8ab53982c150107cb5e4be6205e86d2905bba7a9e7391588d69d90fcf8054446c6101373b0bb8303ae34c629ddf1a8168b8e3b61d8bf05f43ade81239f6ac85c85bb32cad7a9a0e46b1fe88ce2b2f42039fd6b487098deb2c733ebb1e6aaea10508d"}], 0xec}, 0x81}], 0x4, 0x8000) 2018/03/23 21:36:37 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) getgroups(0x3, &(0x7f0000001300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = getgid() r2 = getegid() getgroups(0x3, &(0x7f0000001340)=[r0, r1, r2]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000140)=""/4096) alarm(0x6183bb44) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000001140)={[], 0x4, 0xfd84, 0x401, 0x0, 0x3bc1, 0x4, 0xf004, [], 0x4c}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001380)={0x401}, 0x1) 2018/03/23 21:36:37 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x5c5, &(0x7f00000000c0)=0x4) 2018/03/23 21:36:37 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000725000)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd") r1 = syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2}, 0x8) 2018/03/23 21:36:37 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x829, 0x0, 0x0, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)=""/120, &(0x7f00000000c0)=0xfffffffffffffef7) 2018/03/23 21:36:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) socket$pptp(0x18, 0x1, 0x2) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b97ffc)=0x1000) 2018/03/23 21:36:37 executing program 1: r0 = socket$inet(0x2, 0x3, 0x51) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bond0\x00', 'bpq0\x00', 'gretap0\x00', 'irlan0\x00', @random="6b93ab9e373e", [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff], 0x70, 0xc8, 0xf0}, [@common=@dnat={'dnat\x00', 0xc, {{@empty, 0xffffffffffffffff}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x200) 2018/03/23 21:36:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 21:36:37 executing program 6: syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) pselect6(0x21, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000b16ff8)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/23 21:36:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40000) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r1, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) 2018/03/23 21:36:37 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x4) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000002c0)=0x9, 0x4) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)="26d9e100", 0x0, &(0x7f0000000140)) r3 = dup3(r1, r0, 0x90000) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000001c0)=""/76) epoll_pwait(r3, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x7fffffff, &(0x7f0000000240)={0x9e}, 0x8) 2018/03/23 21:36:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x46}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={r1, 0x3, 0x3, [0x93b, 0x7, 0x4]}, &(0x7f0000000380)=0xe) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000240)='}', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2}}}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), 0x8) 2018/03/23 21:36:38 executing program 2: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r0, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x3}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x181640, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x800, &(0x7f00000000c0)=0x2) 2018/03/23 21:36:38 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0xfff, 0x0, 0x10001, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x7f, r2, 0x0, 0x7}) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000fa9ff9)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 21:36:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/23 21:36:38 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80080, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'gre0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/23 21:36:38 executing program 6: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x1000}) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000002c0)=ANY=[@ANYBLOB="ff0000000800000027d7000000000700000000000000000000005b71d67a5d5aef2e491e82144801000000000000000000010000004a6fbe8bb734a5d299ca2f01b80d014c7d4907"]) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x200000004044042) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000680)) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000340)=""/177, 0x28}, {&(0x7f0000000000)=""/71, 0x11e}], 0x1c8) fcntl$getown(r2, 0x9) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x5e, "2998b348caaf8ebec728aaa2c1c61803d6a7e4c3d1506b025230511d32bb1be53f77e75e4a6d98bdf8074b01e82a49b956530e840243b72f2e7d30a01b718ce88c7ef8f642c15d5ab2cd9449e752ed932072058ced747fe1757352460264"}, &(0x7f0000000080)=0x66) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000007c0)=""/185) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000540)={r4, 0x8c, "ba4b17735b35e41c949eb1a5c89be8aed0b405504e3212dee220cfcdfc45569f4ea699cfd3f1475c844faee6b4607de11f4801124ca9da78d034d7df30e75e8a95bca288f8fc4986b1ca1b20a602a1166072be77cf1824b05ef04c130be2c5c5b059e9078da4df426e2de5be077e5f3227b83a405b7485f0a3b4c9937804d07305e926fa1394c19f9a1144f6"}, &(0x7f0000000240)=0x94) 2018/03/23 21:36:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x80002) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/03/23 21:36:38 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000521fbe)=""/66) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/23 21:36:38 executing program 5: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0xad0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a000002000000000000000000"], 0x10}, 0x1}, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) 2018/03/23 21:36:38 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4140c0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000002c0)={r2, 0x2, &(0x7f00000001c0)=[0x1, 0x5], &(0x7f0000000200)=[0x9, 0x3f, 0x100000001], 0x4, 0x3, 0x7b7, &(0x7f0000000240)=[0x5, 0x3, 0x70], &(0x7f0000000280)=[0x7, 0x47]}) 2018/03/23 21:36:38 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) sched_getattr(r0, &(0x7f0000000240), 0x30, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8c01c78ca8d968ec) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000002c0)=0xd004) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x7, 0x5}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) 2018/03/23 21:36:38 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xba6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) 2018/03/23 21:36:38 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0xa63d84d150ba3088) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x0, 0x1, 0xfffffffffffffff7, &(0x7f0000000240)=[0x0], 0x1}, 0x20) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)) r1 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x127200, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000001c0)={0xf9, 0x0, [0xfffffffffffffffa, 0x5, 0x8, 0x40]}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x6, 0xfffffffffffffff7, 0x0, 0x3f, 0x9, 0x5, 0x9, 0x80000001, 0xd4f, 0x3, 0x8, 0xffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) sendfile(r1, r3, &(0x7f0000493000), 0xff) 2018/03/23 21:36:38 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000001480)=@l2, 0x80, &(0x7f0000000200), 0x0, 0x0, 0x92}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000000440)=""/5, 0x5}, 0x0) 2018/03/23 21:36:38 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000852ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x7, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x2}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x3, 0x3, 0x4, 0x9, 0x80, 0x9}, &(0x7f0000000040)=0x20) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) 2018/03/23 21:36:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) personality(0x400000) [ 408.236598] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 408.244148] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/23 21:36:38 executing program 2: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x1}, &(0x7f0000001280)=0x20) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getpeername$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14) sendmmsg(r1, &(0x7f00000079c0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00#\x00'], 0xc}}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000012c0), 0x0, 0x40000}}, {{&(0x7f0000000c80)=@ipx={0x4, 0x0, 0x0, "3c440b75451e"}, 0x10, &(0x7f0000000d40), 0x0, &(0x7f0000000d80)=[{0xc, 0x11f}], 0xc}}], 0x3, 0x0) close(r0) [ 408.325805] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 408.326981] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 408.333308] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 408.340677] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 408.358895] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 408.366363] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 408.386759] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 408.394260] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/23 21:36:39 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="0678aaaaaaaaaaaaaaaaaaaa0800480000300010000000009078ac5f14bbac1414aa070b05ac141400000000000000cf44000401907800a997c8317ddad582d8528f8af8c066c15ed939453578cf8dcdc585d5c90e5cb7915eb8cdd2273b956295ca4ebb83149483d325a5b17f592cf246de73ce4cd6a0545dc0f7e9f15e18064a9ff25605ffce667d6617aa17333a1c5ce4897e787b6a73055123f049763baaef8cb699ecdcddc4494d1242"], 0x0) 2018/03/23 21:36:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="716bd1003bc97a5a09ba1547e592927810af000000000000cdb6843760948c66df57b77e08000800b6", 0xffffffffffffffb2) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000540)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040", 0x30, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') 2018/03/23 21:36:39 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/03/23 21:36:39 executing program 3: r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x2) write(r0, &(0x7f0000000000)="24c900005a001f000000000000ec107484a6c27774d1a3001000fff708ff080002000900", 0xffffffffffffffb3) 2018/03/23 21:36:39 executing program 0: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bond0\x00', 0x212) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x80000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) clock_gettime(0x0, &(0x7f00000067c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000065c0)=[{{0x0, 0x0, &(0x7f0000005480), 0x0, &(0x7f00000054c0)=""/28, 0xffffffffffffff3d, 0x59de460c}}, {{&(0x7f0000005500)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000006580)}}], 0x2, 0x2, &(0x7f00000066c0)={0x0, r1+10000000}) 2018/03/23 21:36:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000007240)=@ipv4_newroute={0x2c, 0x18, 0x5, 0x0, 0x0, {0x2}, [@RTA_PREFSRC={0x8, 0x7, @dev={0xac, 0x14, 0x14}}, @RTA_DST={0x8, 0x1, @rand_addr=0x80}]}, 0x2c}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) 2018/03/23 21:36:39 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x62) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xacbb, 0xb, 0x87a, 0x6, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x8) 2018/03/23 21:36:39 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x14, 0x0, 0x4, 0x101, 0x0, 0x0, {0xfffffffffffffffc}}, 0x14}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x2, r1, 0x2) 2018/03/23 21:36:39 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000080)={0x40950e74, 0x3}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/23 21:36:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/80, 0x50}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000480)=""/118, 0x76}], 0x3, &(0x7f0000000180)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="0277894a88675e30000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/23 21:36:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000000c0), 0x8) 2018/03/23 21:36:39 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x8000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'ifb0\x00'}) write$tun(r0, &(0x7f0000000300), 0x54) r1 = dup3(r0, r0, 0x80000) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfff, 0x54ed56a188297ea5) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="400f015e3a66b866000f00d0c40229b879030f005168660f2cc2c4e2b58c7d00c7442400417e0000c744240264fe0000c7442406000000000f011424c4a3496e2f002e650f01d13e0f233f", 0x4b}], 0x1, 0x1, &(0x7f00000001c0), 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000040)={0x0, 0x8001, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}) 2018/03/23 21:36:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffff8) 2018/03/23 21:36:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f0000001340)=ANY=[@ANYRES64=r2, @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYPTR64, @ANYBLOB="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", @ANYRES32=r1, @ANYPTR64]]], 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000385000)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x101, 0x7d, "c914e2bb77ea04c62854faf655b4ae544e396c5d5ddaab12a4b541b54c1102b5a2638281117ece690a174bc03f353c4af8210752dce8bf0a77992db9dcd169272480a8caf982f002fb2d24af35c5830e1bcb705bcd74bcec1d0a44fc19749e09ef88102119709d406d0b47ee132b2789a3366df7a435ccac35f1611cbd"}, 0x85) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) [ 409.252948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25089 comm=syz-executor6 2018/03/23 21:36:39 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) shutdown(r0, 0x2) recvmmsg(r0, &(0x7f0000002900)=[{{&(0x7f0000001740)=@nfc, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000028c0)=""/12, 0xc}}], 0x1, 0x0, 0x0) 2018/03/23 21:36:39 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x84100, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000240)=""/4096, &(0x7f0000000040)=0x1000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x1fe, &(0x7f0000000080)=[{0x28}, {0x8, 0x0, 0x0, 0x2}]}, 0x208) [ 409.299722] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26504 sclass=netlink_route_socket pig=25089 comm=syz-executor6 [ 409.324689] binder: 25087:25090 tried to acquire reference to desc 0, got 1 instead [ 409.337290] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25091 comm=syz-executor6 2018/03/23 21:36:40 executing program 3: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = dup2(r0, r0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x5) write$selinux_user(r1, &(0x7f000068bfd6)={'system_u:object_r:udev_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x4}, 0x8) [ 409.781881] kauditd_printk_skb: 2288 callbacks suppressed [ 409.781889] audit: type=1400 audit(1521841000.367:136919): avc: denied { net_admin } for pid=16787 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 409.812286] audit: type=1400 audit(1521841000.367:136920): avc: denied { net_admin } for pid=7791 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 409.837004] audit: type=1400 audit(1521841000.374:136921): avc: denied { net_admin } for pid=16787 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 409.861792] audit: type=1400 audit(1521841000.374:136922): avc: denied { net_admin } for pid=16787 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 409.886646] audit: type=1400 audit(1521841000.374:136923): avc: denied { net_admin } for pid=16787 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 409.911429] audit: type=1400 audit(1521841000.374:136924): avc: denied { net_admin } for pid=16787 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 409.936225] audit: type=1400 audit(1521841000.374:136925): avc: denied { net_admin } for pid=16787 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 409.961054] audit: type=1400 audit(1521841000.399:136926): avc: denied { net_admin } for pid=16787 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 409.985827] audit: type=1400 audit(1521841000.399:136927): avc: denied { net_admin } for pid=16787 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 410.010620] audit: type=1400 audit(1521841000.399:136928): avc: denied { net_admin } for pid=16787 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 21:36:40 executing program 6: connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = memfd_create(&(0x7f0000000200)='wlan0--^{^bdevmime_type\x00', 0x2) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000240), &(0x7f0000000280)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000140)=0x7, 0xfffffffffffffcdf) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffff9c}) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000180)={@multicast1, @broadcast, @dev}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={r3, @dev={0xac, 0x14, 0x14, 0xc}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/23 21:36:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaa800000000000000037ffff075c000000000000dfd51d2600000000e0d26d34ac63000022d3f0a99007125c4625b9"], &(0x7f0000000000)={0x0, 0x0, [0x966]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/23 21:36:40 executing program 4: syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x420080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a39000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="bceb2403cbbe01dacfaaa0dc9ea39d417e94dbeca902a4aaa733b2497ff12e865f88f89da44159b3a89a7a9feeb43505c896e0f89ebc4e5d8b89506dddb3727e0ce603483057dff97b320ec26a04a8ec48b29ddcf953b565b89018ff9b3074eecedd5c29e5c897f8310fbb4268c0f1bd84f427168ff9f37109184f1b12c19f7b5ccc4eec0830138c170f3f6b80523bdaaf609ac3764b200fd08270d0f87617e989f070dd37c34530135c880cfd8787d231", 0xffffffffffffffb0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x32, "40d70b2569578bb067a73676b350ac5e6bb099b22991de7ba98abc72c24025cafcd663e0efb3aaa616db2b66cb069e3b0f3a"}, &(0x7f0000000080)=0x3a) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) 2018/03/23 21:36:40 executing program 7: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x4, 0x400100) sendmsg$netrom(r1, &(0x7f0000001a00)={&(0x7f0000000480)=@ax25={0x3, {"6e25fee693faf0"}, 0x8}, 0x10, &(0x7f0000000580)=[{&(0x7f00000004c0)="fc0e1c113709038dc9213e33a5e16ca421d7764c3d2f461851416242e247fd16821fd56ac98efedba292637cede0fc33e968003fd14a963994853227821a71deead4d7ee9d632999ff4a1344a6b6e431bb780283837634c564e8fdf466c421f943a8b6772b9d14113d88e8fec2074af279dda794e85bdfa8b9b5d2819d96ed93358da7a00c68066c34a4d04a0f6cb7abd96d", 0x92}], 0x1, &(0x7f00000005c0)=[{0xb0, 0xa6c3fa129f5976cd, 0x3911, "bfce622674cb673a32fb5a5a0e99c4962b84f2c80223090498c040cc6cefec8bef7c5a700c4a38ad6d38e688b6e216b0f75281fd2453f9d66be73ea240524d0dc5d9a7fb46be700e6412d6602abdf017e00e56004321a5d233b120e8aa013f0c14ad63a2459b079ed4727b0db8aa168d8d17da1f82ffb4032ceb833a9a2a52db00665c7b127a92c818583b10b752eebd6284107019295a7a29f06dbcc7517e0378b469df"}, {0xd4, 0x114, 0x9, "863874c129b7b1ba96d0d4fd9f2d1889fe39943ffffe55efeff6fa8176cff990739ff5a8b4ab3dd2278858246e9189341f6a8be3f8cdbb4a3bcb40ea09ffc862a291cdd547abb4fdbd980c0df693142b2d7879934e8a1a796be627ea91f8a0f113711229b322d7bbec4307e0823b2fa86fc8f51b532cc35af4337457ef616511d7f64b5ce172c3309a494792c0580cc662c0cccaea98132fe4a30c1dc4e96751dc525aad3d05275858b2355354b3375c4e5c2d71854796e270c9d20465b58bc98c26dbdc70"}, {0xec, 0x105, 0x9, "240aa1f955ec1d470263dc1e7f23e7b381e682d9ad1c24f8fee8f32db42cf2c698234701510057fcdff69e2ea2ddeb058de40fbfa4025e4764d04a8ee0e4540f137bd3a249accb2d457bdcd5037ade0cd13a617485d16f4616a7305239ddc974e67baf4909be37b387df648a0445056bc5739c20a95d2e8e074fcf6df3c3057adeb2377a7f6a387045b448d1ddb3c4dbc5cfa42ffcfd0a834f7f6269db8daeb2f1e499cae93dc7c8331544d441c9e7cc2ea886175cdd7732d57c10c6b511eedcf59a9f7e9757c4e7def8d46a9356fe7804e5336a1dd089c0aa698f376ec8dc9c"}, {0x100c, 0x0, 0xffffffffffffff00, "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"}, {0xd8, 0x112, 0x69d, "ec4e182ff2b0339de1c88cb232e0fd41641d0bdca814d578284416bca137a1995533b4cc86868388a74cbbae983a2fee07186861b36f3ee6ba85bf83d1bad30d2f9b7504bd901745ddc949f679144f5cd276f2dd72b8fe51760672e6b2def23daaadbc9ed31b831412286f41bbcae007d220c055d91abaf963e46a30484ed8a75b4c795cae2e1d136c6d0bc0685b20311254110dccf1ed5df4cca9a9f0c9a1da7a50cfb4135c5877abbcf62b40554c41e708c8977ef6d077a67706495e5bd2b3514e086678fcb27627dce04c"}, {0x10, 0xff, 0x9, "247697cf"}, {0x78, 0x109, 0x4, "d55b04a9b339407a3bce4d04dd4af50eb953b7f6d134f223d37c48944f322371178c047d12a6138073fbe6dd239384fb5ebe69e47d7921b5b5cfe0a82d0d877dfc0b247d0d8cbe160807345487adc522ffe6093f1461123b100312fc4a7d3888c750243eab8603a642"}, {0x28, 0x19d, 0x1f, "042ac16387467c985803b35844b544dc87d02f73b9c2e12669584739"}], 0x1404, 0x20000000}, 0x10) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001a40)={"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"}) ioctl$KDSETLED(r1, 0x4b32, 0x8001) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x0, 0x0, 0x5, 0x9, 0x100, 0x4e29, 0xfffe}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200000000101001, 0x0) 2018/03/23 21:36:40 executing program 1: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r0, r0, 0x800000000000002, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 21:36:40 executing program 3: dup(0xffffffffffffff9c) r0 = getpgid(0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0xfffffffffffffeef, 0xe2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x9, 0x0) close(r1) 2018/03/23 21:36:40 executing program 5: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x77, 0xffff, 0x200, 0x9, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x9, 0x2, 0x100000001, 0x1f, 0x20}, &(0x7f00000001c0)=0x98) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0xfff, 0x7fffffff, 0x3}, 0x10) sendto$inet(r0, &(0x7f0000ff7000), 0x0, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 21:36:40 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x200000000000001e, 0x2000000000000001, 0xa) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x2b9) 2018/03/23 21:36:40 executing program 2: r0 = memfd_create(&(0x7f0000000180)="00983ee91a01000000000000009a", 0x800000000000000) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r3, 0x6, "3e716538afda"}, &(0x7f00000000c0)=0xe) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0xfffffffffffffffd, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) 2018/03/23 21:36:40 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000400)={0xd000}) close(r0) 2018/03/23 21:36:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)="f28b9e43478832d0d0cc62e7a7baf684301d2261ed24bcc87b40a9750387badd9910717b57ecc361ea85ed90c4cf948866cb161fa1e49c40af9cc0de3f285153ecba6ea149d22eba068baa4c80aceb9fd651b8b68773c735a304735533a97beaf5ddc56f2b3b058e267e7e5499ee1c44ca355f620f6c7c48230425fbaf3e9a4736be92f188b3e50ad67c6047a5f14527821b1e8e289d8fe91850b2fc35697c3edf3338d3275d0a44ab59a87e76e3dddbcc772a27354e83519cf5a3f8d4d5cc", 0xbf) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xd2, "405646d7d1c6a8db4524edac5817c0f7db7db4bac132b7c90f6648b58e2424f9f01da942d577cfcf2ef9869b476564a494f49ef568cad4469f9a94a49f272ad9cb9d757ac79c7f92786a1c52741d4bd03d3091f6343d6bc358b73e8a3a836e4638d677da8f6432bc1cef3bef24d5cf1210855d139094c03c6cb3d45dec60eeb00c7f3e3360d6393fb0c5b2cbdbb805a59d126ab866f732538e3d9fa0ba74122cada8bdd4b72e6e32bf426c5bfa22b51939ea79c502b72b3541ee44ff42994e98001d566f25c8a92d66b5dd7526d5497d1a96"}, &(0x7f0000000240)=0xda) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xffff, 0x8, 0x5, 0x3, r2}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/03/23 21:36:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/23 21:36:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/23 21:36:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x5) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001140)=""/222) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x101) writev(r1, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x4000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000140)=""/4096) 2018/03/23 21:36:41 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa3, 0x202) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), 0xf) 2018/03/23 21:36:41 executing program 2: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ip6tnl0\x00', {0x4, 0x40, 0x0, "243884cfb5f9", 0x4}}) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002600)=[{{&(0x7f00000002c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/137, 0x89}], 0x2}}], 0x1, 0x0, &(0x7f0000002640)={0x77359400}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x17}, 0x5, 0x0, 0x0, 0x0, 0x2, 0x10001, 0x80}, 0x20) 2018/03/23 21:36:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/23 21:36:41 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) mq_notify(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x24, 0x1, @thr={&(0x7f00000000c0)="ac414b00a53b7891ec8bb6e930377cf84f8b8d177854faa594807a28258d7aa68ea97bffae86ca84d342824d906e798e4d1623f6c47270710a5fbd7ad986ef41fe0b016198811d448a350cce35ebf24bd7ec91332cc33c7c83efd43e7a75dd618318b5927d94a5a625a1728af0a703250041394f4671b8c4e0afa3980c6bb596ab1128d3b1c62395c33e0fe38b0e058e721cbe2a9fe450126fe9a400b2879853b4840e48f7c50e8f30f321fb8c5979cb06869099bc825b5b1fb3994b25f65ef70888029ef7cc5c2a7f8d0e1f71e485ef135fb41e4ca1d1c1afedc3c65ff57ae306", &(0x7f00000001c0)="e1dc64c6511bc4da4d6ee2db2abab7884745601ee8b2a7b8491fa2c384ced30aa6e84e58fa89704c7ac5fde09a1f59eeed15f04944694c0911b47235dba1d781edbfebf93fd6b2b739aafddf0a31"}}) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f00000002c0)=0x10) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/03/23 21:36:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req={0x73596a84, 0x9, 0x3, 0x7}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r1, 0x0) 2018/03/23 21:36:41 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000d78000/0x3000)=nil, 0x3000, 0xe) 2018/03/23 21:36:41 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x38a}, 0x8) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000), &(0x7f000000f000)=[&(0x7f0000001fff)='\x00', &(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0x0) r1 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) fcntl$lock(r1, 0x24, &(0x7f000000eff0)) 2018/03/23 21:36:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) fchdir(r0) r2 = dup(r0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x101000) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYRES64], 0x10}, 0x1}, 0x0) recvmmsg(r3, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) 2018/03/23 21:36:41 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x123e05) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='bcsh0\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/23 21:36:41 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x3f2f, &(0x7f0000000240)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x1ff, &(0x7f0000000140)=0x0) read(r0, &(0x7f0000000340)=""/221, 0xdd) fcntl$setpipe(r0, 0x407, 0x1000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000280)=0x7) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e21, 0xf25, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x685, [0xf8000, 0x2, 0xfffffffffffffffe, 0x1, 0x6, 0x4c61, 0x23, 0x9]}, 0x5c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'bond0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@empty, 0x9, r2}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)={0xffffffffffffffff, 0x1, 0x4, 0x0, 0x1}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x2, 0x10}, &(0x7f0000000100)=0xc) 2018/03/23 21:36:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) socketpair(0x13, 0xa, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) openat(r1, &(0x7f0000000040)='./file0\x00', 0x40000, 0x20) dup(r0) r2 = accept4$alg(r0, 0x0, 0x0, 0x1f9) io_setup(0x401, &(0x7f000014b000)=0x0) socket(0x8, 0x6, 0x8eee) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) [ 411.231624] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/23 21:36:41 executing program 3: r0 = socket(0x2, 0x2000080003, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200) r3 = signalfd(r1, &(0x7f0000000100)={0x5}, 0x8) ppoll(&(0x7f0000000140)=[{r1, 0x24}, {r0, 0x300}, {r0, 0x8000}, {r3, 0x1a1}, {r0, 0x40}, {r1, 0x1}], 0x6, &(0x7f0000000180), &(0x7f00000001c0), 0x8) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000200)=""/63) inotify_rm_watch(r1, r2) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)) 2018/03/23 21:36:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x40000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x13, r1}) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000316000)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000580)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000005c0)}, 0x0) close(0xffffffffffffffff) 2018/03/23 21:36:41 executing program 2: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'bond0\x00', 0x81}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bond0\x00', 0x1000}) 2018/03/23 21:36:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x1ed) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x40) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{r1, r2/1000+10000}, 0x1, 0x5, 0xfffffffffffffff9}, {{}, 0xa0, 0x4, 0x5}, {{0x77359400}, 0x5, 0x400, 0xfffffffffffffda6}, {{r3, r4/1000+30000}, 0x4c8, 0x47, 0x2e}], 0x40) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x3, 0x0) 2018/03/23 21:36:41 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40003, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x7f, 0x1d, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x1000000000000000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 21:36:42 executing program 4: syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') 2018/03/23 21:36:42 executing program 7: symlink(&(0x7f0000000040)='./bus\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./file0\x00', &(0x7f00000001c0)='./control\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chown(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 2018/03/23 21:36:42 executing program 2: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000), 0x0) r2 = dup(r1) ftruncate(r1, 0x8) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', 'wlan0(lobdevcpuset\x00'}, &(0x7f0000000080)=""/244, 0xf4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/23 21:36:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x50d200, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000000000)=0x5) 2018/03/23 21:36:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x1000000400000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0xffffffff}) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)="0e2293f1e1454346e3ea87edd77d1da329118d639baabc045cc6523c5248c6e8b8727cbb98a02ff21974b5372d210428d547f5c831baa8e7bcb7195909", 0x3d}], 0x1) 2018/03/23 21:36:42 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r1, 0x1}) r2 = socket(0x200000000000002, 0x80003, 0x2) setsockopt(r2, 0xc8e4, 0x0, &(0x7f0000005000), 0x8d80d7008b598eb1) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/23 21:36:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2a1c, 0x349300) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dc5f98)) 2018/03/23 21:36:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}]}) prctl$setname(0xf, &(0x7f0000000280)='net/rt6_stats\x00') 2018/03/23 21:36:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x400000000000009, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000000)=0x2) prctl$intptr(0x24, 0x100) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000040)=0x6) 2018/03/23 21:36:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req3={0xffffffffffffffff}, 0x1c) recvfrom$llc(r0, &(0x7f00000000c0)=""/125, 0x7d, 0x10000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x1, 0x6, 0x14ae495, 0x8, 0x400, 0x0, 0xfff]}, &(0x7f0000000180)=0x12) wait4(0x0, &(0x7f00000001c0), 0x400001000001, 0x0) 2018/03/23 21:36:42 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x8210000400000082) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x17, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 2018/03/23 21:36:42 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/wireless\x00') lseek(r1, 0x0, 0x1) 2018/03/23 21:36:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x162}, 0xfffffffffffffe1d) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000101000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x40) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 21:36:42 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{0x1, 0x0, 0x2, 0xffffffff}, 0x1, 0x1, 0x0, 0x0, "6367b0ad15ebce30"}, 0x10}, 0x1, 0x0, 0x0, 0x20000004}, 0x40800) prctl$void(0x15) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000069000), 0x4) 2018/03/23 21:36:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x80, 0x0, 0x8, 0x3, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xa6f3, 0x1, 0xfffffffffffbffff, 0x7}, &(0x7f0000000380)=0xa7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3f, 0x7}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0xffffffff, 0x7f, 0x800, 0x9e5, 0x40, 0xfffffffffffff64e, 0x8, {r3, @in6={{0xa, 0x4e21, 0x401, @empty, 0x9}}, 0x8, 0x4, 0x1, 0x9, 0x10001}}, &(0x7f0000000340)=0xb0) r4 = syz_open_dev$usbmon(&(0x7f0000ea7ff3)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000140)={0x10000, 0x4000, 0x3, 0x3d89, 0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000005c0)={0x2, 0x1, &(0x7f0000000440)=""/70, &(0x7f00000004c0)=""/101, &(0x7f0000000540)=""/81, 0x100002}) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0x9208, 0x0) 2018/03/23 21:36:43 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x800000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000000180)=""/61, 0x3d}], 0x354) io_setup(0xffffffff, &(0x7f0000000200)=0x0) io_getevents(r2, 0x101, 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], &(0x7f0000000300)={0x0, 0x1c9c380}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) sendfile64(r3, r0, &(0x7f0000000040)=0xffffffffffffffc0, 0x8) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000000)=0x7) clock_gettime(0x4, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={0x0, 0xfffffffeffffffff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000400)={r4, 0x200}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) syz_open_procfs(r5, &(0x7f00000001c0)='net/snmp\x00') 2018/03/23 21:36:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001940)=ANY=[], &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x13}, 0x3ff, 0x0, 0x2, 0x0, 0x4, 0x20754c4f, 0x8000}, &(0x7f00000004c0)=0x20) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200}]) 2018/03/23 21:36:43 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @multicast1}, &(0x7f0000000040)=0xc) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xc080, 0x6) 2018/03/23 21:36:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 21:36:43 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0xffffffff80000000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x48000, 0x0) 2018/03/23 21:36:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0), 0x8) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)}, 0x0) 2018/03/23 21:36:43 executing program 7: execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='/dev/loop#\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='&em0trusted%\x00']) r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x71, 0x0, 0x10000}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x10002, 0x1f, 0x0, 0x2, 0xe941}, &(0x7f0000000040)=0x14) socketpair(0xa, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r5 = fcntl$getown(r4, 0x9) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f00000004c0)=""/55, &(0x7f0000000540)=0x37) ptrace$getenv(0x4201, r5, 0xfffffffffffffff9, &(0x7f00000003c0)) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000400)) fstat(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000380)=0x4) lchown(&(0x7f0000000200)='./file0\x00', r6, r7) 2018/03/23 21:36:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20000000000}, 0x0, 0x101, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="f28f31e810ac95aa89112600e7b617901e7c10f21a7cf3975aea6d55cfb03f31fa2d99b3db3d416b796da39b1336c1781a56c3d811718ced08375a61fd2eecc2e7f9c35fa4bda0355ead2d000ac1f5b96fa8cc9495df6cbe9bbc14140ce18a9ef732a8d1c6ea40c5438441dfafdf00c8cecb64457024b698caf741408bb78384935afcbc7166cfbf030345a5b9314147af2db1adc90032ee418749da9ba848982acb0d250de2d9f04e160cd3787d0ad32de237339f8902613a11755880c8756d0651292014a6459da38c87cc3c01b1aa59d8aea2240675", 0xd7}, {&(0x7f0000000200)="c8624623278e66f451bb1e08285a56f2f5cfa5dfb23024fcfeb228cdb3c0fbac0703760e13c10f5d9d5b4bf1cadbb264a942d70755a0396c52f63afa2a9765df859c629d9cc1967109c290f136cb0c98abaa79782ee4", 0x56}, {&(0x7f0000000280)="f0e86434ac3257ea97459473005df176e6c6b9de62d9202e25e4647365296d766f582b5a90fe78cb1f4a8a326b1dbd2ade51852ba0abd745982967a5f4d5af17cf53cb271911db1641bb8c00884078e4115acd761cefc93c122b", 0x5a}, {&(0x7f0000000300)="32e53daaa7994c589988a28e8b6996f706fc005d88886f4edd3e254d0829cb1aae705cc350e7057ecaa71815934c1353c2ae8828f5502c5135fa7ac54cbf9603d7e74d668346f76b730096047605d351b808db7d5e08a4f076ec5eacdd99f5186c269132275a69d2d2cd6bd033f3fa8f87fc6efe", 0x74}], 0x4, 0x0, 0x0, 0x8000}, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000400)='/dev/hwrng\x00') 2018/03/23 21:36:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40106435, &(0x7f0000000480)={0x7f}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x80000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000004c0)=""/96) sendfile64(0xffffffffffffffff, r0, &(0x7f00000002c0), 0x1ff) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001980)=ANY=[@ANYBLOB="28000000000000fa", @ANYRES32=0xffffffff], 0xffffffffffffff19) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)="23ed89a92710a292fbd70b424cd10be44cb64d67d6779637a39d701e6b706cdb450a2af051", 0x25) 2018/03/23 21:36:43 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={"73797a6b616c6c65f23000", {0x2, 0xfffffffffffffffe}}) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x100) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000100), 0x2) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) [ 413.372968] binder: 25320:25328 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/23 21:36:44 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x41c4) ioctl(r0, 0x40044146, &(0x7f0000000000)="01") 2018/03/23 21:36:44 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="c2d9", 0x2}], 0x1, &(0x7f0000000340)=[{0xc, 0x107, 0x800}], 0xc}}], 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) [ 413.467977] SELinux: policydb magic number 0xa989ed23 does not match expected magic number 0xf97cff8c [ 413.481145] binder: 25320:25334 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/23 21:36:44 executing program 4: clock_settime(0x0, &(0x7f0000000040)={0x0, 0x1c9c380}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r1, 0x0) [ 413.542715] SELinux: failed to load policy 2018/03/23 21:36:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) recvmsg$netrom(r1, &(0x7f0000001640)={&(0x7f0000000100)=@full={{0x3, {"1e82ef3d0f90a0"}}, [{"8a6b4891f14737"}, {"2863e06539459d"}, {"381daac060d77b"}, {"a99cd15baa11a0"}, {"ed28cfde5b804a"}, {"5e15bfb19991c5"}, {"e8ce19bb7288b7"}, {"238ca832ffa63b"}]}, 0x48, &(0x7f0000001480)=[{&(0x7f0000000240)="3e200f0a51872ba1f0d2327fc29b60394fb54d19761d15bbe2dc9f27ab7244caaef589905dc1938833b79fcb9136e91208f908b14eb17a6aa59323fe5d92ab7a0b97a8df58cc462764c1e18df327bc147eef166cacde2306f9e96b0a1eeeb4f90b934d3cf96ddcbee0e2208ce4f40a07bfc2f4eca418cf9a6d13fad869c8bd84941169e66eb7094509ac95810c02712ea52f16ff22663b7af146de5ebe3fc22990932ada8a38dd46c6e9f99652372f16e72e6f", 0xb3}, {&(0x7f0000000300)="48d1d3432dcb308a0667953f9622cf1f860dd7ffe2c0efbbb05bcae9dc8a8b3fe3675db3fc2597715dbc7a292b8ee0cd635342e7385d7f8d073532b4e886e1921d823ce73e7d6a964bb6dcaf30cf09ddcd80ba43a6dab504e265cdb014bf2a866ade8823c74e291183108d5095a1c264d0235666176ba0d3381d034b628df7ec1750fd5e2b79ebf85f877c27c99749c2abcd996b25ccb4a6c3066d38edf3725ede18aeea2bc24cffd9e91c78b4f0094115f07e333d7982e1505dc0682df55eef120c5ae841b0d91749", 0xc9}, {&(0x7f0000000180)="49aa768fb3c895f3", 0x8}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="c0fbb7a59edf49564198bdd0ea75a39d27c1c13c9d3b9b1d161d3ad52f6192c6ece1d77f1eeda5aaff7cc92540ad7af7f2c13d0b2130837195d3e9f19f2ffbd8af25680eb61ff48f66cbf867c8d11b0c1600f5a2612bb5f290f45f1ed08ae45f66686a769791998818d1ee5cbf208405", 0x70}], 0x5, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x14c, 0x8085}, 0x12000) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f00000000c0)="b2", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x4) r2 = accept4(r0, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000080)=0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001680)={'syz_tun\x00', r3}) 2018/03/23 21:36:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x280000000000004) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x402080}, 0xc) 2018/03/23 21:36:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x8001, @loopback={0x0, 0x1}, 0x401}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1}, 0x8) 2018/03/23 21:36:44 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioprio_set$pid(0x0, r0, 0x7) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/23 21:36:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) rt_sigaction(0x0, &(0x7f0000000100)={0x0, {0x200}}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r3 = getpgrp(0x0) kcmp(r2, r3, 0x8000000001, 0xffffffffffffffff, r1) 2018/03/23 21:36:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xf, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95, 0x71}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) 2018/03/23 21:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1bfb8), &(0x7f0000d1b252)) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000000080)=""/204, 0xcc}, {&(0x7f0000000180)=""/223, 0xdf}, {&(0x7f0000000280)=""/231, 0xe7}, {&(0x7f0000000380)=""/219, 0xdb}, {&(0x7f0000000480)=""/222, 0xde}, {&(0x7f0000000580)=""/67, 0x43}, {&(0x7f0000000600)=""/165, 0xa5}], 0x8, &(0x7f0000000700)=""/39, 0x27, 0x5}, 0x101) 2018/03/23 21:36:45 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x400}, {r0, 0x204}, {r0, 0x1000}, {r0, 0x100}, {r0}, {r0, 0x1406}], 0x6, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) syz_extract_tcp_res(&(0x7f0000000040), 0x8000, 0x7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_tcp_int(r3, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) 2018/03/23 21:36:45 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff}}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2000, 0x0) r1 = dup3(r0, r0, 0x80000) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x8, 0xffffffffffffffc1, 0x4, 0x3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x9c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="056304400200000000634040000000000000000004000000000000000000000001000000000000000000000000000000000000002000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01634040000000000000000002000000000000000000000010000000000000000000000038000000000000001000000000000000", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="3865a2f1175f0fd6940a8e2abd0c231306bcfadc7befed6d58bdfcb6d9ec28a81708df83cf820e64b44a9485d6cba483680d41ad5eab5a4848b0e1d873dab0f69471596b3297c983d6681c5eae74847e0684bc48d110c022fd", @ANYRES32=r1, @ANYBLOB="0000000001000000000000008561646600000000090000000000000004000000000000001200000000000000"], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03630840", @ANYRES64=r2], 0xae, 0x0, &(0x7f0000000280)="07c64fa6228551ca1dd83a54caaa90661e63ef13252e84a4c8b19fdba6fc8b2596da4da6109d70bfda0cc8c13f89372be89752fa690ed04330aabfebf68a943f7a2a7ae3b23995c2280d40305bbc3b33796e6f98474ff8f2c976c624de2fb7897b75b10745a996378c1e0b3bf417a5da8d1b5cb264cd43f1432fc9a0077f2595c9888790c34a8c9c174db13e512561ee8702ba65218dc451b19be3f81e40900d3d7c5d0f6a7dcba64308528c2883"}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/23 21:36:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000001, 0x600) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="b61db8b62d817938a4ba3d7b7b840b9a", 0x10) accept4$inet(r1, 0x0, &(0x7f0000000080), 0x80800) 2018/03/23 21:36:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$kcm(0x29, 0x5, 0x0) dup3(r0, r1, 0x80000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r4) getsockopt$inet6_tcp_int(r5, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) 2018/03/23 21:36:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x2000001000000023, &(0x7f00000000c0)={@rand_addr, @broadcast, 0x0}, &(0x7f0000004780)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000047c0)={'yam0\x00', r2}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x1f, 0x0, 0x8001, {r3, r4+30000000}, 0x8, 0x3}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@loopback, @local}, &(0x7f0000000140)=0xc) r5 = socket$alg(0x26, 0x5, 0x0) sendfile(r5, r0, &(0x7f0000000080), 0x7cc1) 2018/03/23 21:36:45 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r2, r3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/23 21:36:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="16", 0x1) sendfile(r1, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/23 21:36:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000040)) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80000000) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, r1) 2018/03/23 21:36:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8a79, 0x0, 0x0, 0xffffffffffff7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:tpm_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x31, 0x32}, 0x34) 2018/03/23 21:36:45 executing program 0: capset(&(0x7f0000002ffa), &(0x7f0000002000)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) timer_create(0x5, &(0x7f0000000080)={0x0, 0x27, 0x4, @thr={&(0x7f0000000000)="9792c7b46d26c7a97ee6cc30bea312d7bd3f0b9a23481457cfb7813f6fa2a236435a1f482d5f72e6226fe3d5681043cb6ab0462e90b8611573303e5971ddc1545cbda803d7530fda27441d41", &(0x7f00000001c0)="bbb1f8948bea12952069b70a79413a63d4b09e4511acf6d778502ef318da3a59335ec0721e5389a531eae602bc6db818435455f42bf4f7b1ad2cb16f67c53c63e7e8e554e1a18d07636b03077fd14958581b6d99f4bd80fa2919735dd28ac135976980bc02cd07b4ef0d16d84c9fe18fcaabd41f60404dbadb43095e6b38fb01851fd70254be35640c48983b310e530ce180d48150326e5e92b83e9ba826b984f1368e859fb73c6226a18e1a4950d7338fd2e4e994ec2e818277d42971e9682fda06b9109d4a330d5b323cdcd51b5cfb"}}, &(0x7f00000000c0)=0x0) timer_settime(r0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000300)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x400000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000380)=0x1) 2018/03/23 21:36:45 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x1) fcntl$dupfd(r0, 0x406, r0) 2018/03/23 21:36:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000040)={{0xfffffffffffffff8, 0x6}, 'port0\x00', 0x40, 0x50008, 0x78, 0x800, 0x4, 0x7, 0x500000000, 0x0, 0x7, 0x3a}) ioctl$TUNGETSNDBUF(r0, 0x541b, &(0x7f0000000100)) [ 414.782111] kauditd_printk_skb: 2297 callbacks suppressed [ 414.782120] audit: type=1400 audit(1521841005.367:139226): avc: denied { net_admin } for pid=4177 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 414.812483] audit: type=1400 audit(1521841005.367:139227): avc: denied { net_admin } for pid=7791 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 414.837170] audit: type=1400 audit(1521841005.368:139228): avc: denied { net_admin } for pid=16787 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 414.861946] audit: type=1400 audit(1521841005.368:139229): avc: denied { net_admin } for pid=16787 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 414.886893] audit: type=1400 audit(1521841005.368:139230): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 414.911577] audit: type=1400 audit(1521841005.374:139231): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 414.936263] audit: type=1400 audit(1521841005.374:139232): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 414.960966] audit: type=1400 audit(1521841005.374:139233): avc: denied { map } for pid=25394 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/23 21:36:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000000c0)={[0xcd, 0x10001, 0x8, 0x4, 0x8, 0x8, 0x7, 0x41f3, 0x1, 0x7, 0x6, 0x8, 0x4, 0x5, 0x7ff, 0xffffffffffffffe1], 0x0, 0x800}) 2018/03/23 21:36:45 executing program 2: socket$pptp(0x18, 0x1, 0x2) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14}}}, 0x1e) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) [ 414.983227] audit: type=1400 audit(1521841005.374:139234): avc: denied { map } for pid=25394 comm="blkid" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 415.007239] audit: type=1400 audit(1521841005.374:139235): avc: denied { net_admin } for pid=7791 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 21:36:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) clock_gettime(0x0, &(0x7f0000008280)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000008180)=[{{&(0x7f0000000000)=@vsock, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/141, 0x8d}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f00000002c0)=""/149, 0x95}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000480)=""/181, 0xb5}], 0x8, 0x0, 0x0, 0x10001}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000580)=""/23, 0x17}, {&(0x7f00000005c0)=""/130, 0x82}, {&(0x7f0000000680)=""/117, 0x75}, {&(0x7f0000000700)=""/185, 0xb9}, {&(0x7f00000007c0)=""/99, 0x63}, {&(0x7f0000000840)=""/214, 0xd6}, {&(0x7f0000000940)=""/90, 0x5a}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/173, 0xad}], 0x9, &(0x7f0000001b00), 0x0, 0x1ff}}, {{&(0x7f0000001b40)=@alg, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001bc0)=""/232, 0xe8}, {&(0x7f0000001cc0)=""/250, 0xfa}], 0x2, 0x0, 0x0, 0xaba}, 0x2}, {{&(0x7f0000001e00)=@generic, 0x80, &(0x7f0000003440)=[{&(0x7f0000001e80)=""/143, 0x8f}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/126, 0x7e}, {&(0x7f0000003000)=""/67, 0x43}, {&(0x7f0000003080)=""/133, 0x85}, {&(0x7f0000003140)=""/163, 0xa3}, {&(0x7f0000003200)=""/235, 0xeb}, {&(0x7f0000003300)=""/130, 0x82}, {&(0x7f00000033c0)=""/69, 0x45}], 0x9, &(0x7f00000034c0)=""/229, 0xe5, 0xff}, 0x8}, {{&(0x7f00000035c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003640)=""/58, 0x3a}, {&(0x7f0000003680)=""/247, 0xf7}], 0x2, &(0x7f00000037c0)=""/196, 0xc4, 0x100000001}, 0x7}, {{&(0x7f00000038c0), 0x80, &(0x7f0000005bc0)=[{&(0x7f0000003940)=""/117, 0x75}, {&(0x7f00000039c0)=""/79, 0x4f}, {&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/65, 0x41}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000005ac0)=""/4, 0x4}, {&(0x7f0000005b00)=""/146, 0x92}], 0x7, &(0x7f0000005c00)=""/173, 0xad, 0x20}, 0x33c9}, {{&(0x7f0000005cc0)=@ipx, 0x80, &(0x7f0000008040)=[{&(0x7f0000005d40)=""/173, 0xad}, {&(0x7f0000005e00)=""/105, 0x69}, {&(0x7f0000005e80)=""/51, 0x33}, {&(0x7f0000005ec0)=""/4096, 0x1000}, {&(0x7f0000006ec0)=""/4096, 0x1000}, {&(0x7f0000007ec0)=""/21, 0x15}, {&(0x7f0000007f00)=""/255, 0xff}, {&(0x7f0000008000)=""/38, 0x26}], 0x8, &(0x7f0000008080)=""/225, 0xe1, 0x2}, 0x3ff}], 0x7, 0x20, &(0x7f00000082c0)={r1, r2+30000000}) r4 = getpgid(0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000008300)) sched_setattr(r4, &(0x7f0000001b00)={0x30, 0x5, 0x0, 0x4, 0x40, 0x5b, 0x9, 0x4}, 0x0) listen$netrom(r3, 0x82) 2018/03/23 21:36:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000000)) fcntl$lock(r0, 0x25, &(0x7f0000170ff0)={0x0, 0x0, 0x0, 0x10001}) fcntl$lock(r0, 0x7, &(0x7f000005a000)={0x40000000000000, 0x0, 0x0, 0x3}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x9, 0xd2440) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x8e, "2f4522dd73e16faa5760af186aaf13de46c151010eda45ef5be507dcbd1666d4500820d067098d60104c1c8d4f2aa9fc06836e4f14fa1c705047b61950da55760f46e3102d25f64f36c96f9466ea5c21a32ad616aafb8ba94a2ed2ac4e28d5163ef1e272c4993e51f5e2c3c10d62139fa145a050f517c1d6ac8b72c15f896b78a1eac1f412c951a7ed58be819df2"}, &(0x7f0000000300)=0x96) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x40}}, 0x5631ec7c, 0x5, 0x1, 0x7fffffff, 0x2f683f5bef32acc9}, &(0x7f0000000400)=0x98) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffffffffffbe, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x6, 0x75, 0x80000000, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x6, 0x30, 0xfffffffffffffff9, 0x6}, &(0x7f00000001c0)=0x18) 2018/03/23 21:36:46 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x5a, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/90}, &(0x7f00000001c0)=0x50) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) 2018/03/23 21:36:46 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) truncate(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/03/23 21:36:46 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0x9) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r2}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x7, r1, 0x1}) 2018/03/23 21:36:46 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x80, 0x41) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0xffffff71) 2018/03/23 21:36:46 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x8d, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x80000001, 0x18000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x80000000}, 0x4) 2018/03/23 21:36:46 executing program 5: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x4, 0xffffffff, 0x3ff, 0x40, 0x1, 0x5, 0x2}, 0x1c) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0), &(0x7f0000d7efe0)) 2018/03/23 21:36:46 executing program 2: syz_emit_ethernet(0x1396, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x4, [0x28, 0x5ad, 0x8e4, 0xb13]}) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1ff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x80000) ioctl$KDSKBLED(r1, 0x4b65, 0x1) 2018/03/23 21:36:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f0000000140)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x6b, "3f0309f7009674288360f4cc376d063e0af8cfe750bc8b7357ecbf6ca9291d1e4fbb9bdae2611d36aca44d678e6b22adf0be90ea9d5773fbf3548b7d538c3bc05007cec572068c4a4d875b7ba8623fb85e3b33049a4a1cbe0592ffb8092f0bd1a523642de5f6b7349e6105"}, &(0x7f0000000100)=0x8f) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x2, 0x4, [0x240000, 0x8, 0xfffffffffffffff8, 0x0]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0xffffffffffff71c6, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x7fffffff, 0x4a5, 0x8000, 0x7ff, 0xa5, 0x3, 0x26d0, 0x578, r2}, 0x20) 2018/03/23 21:36:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013000), 0x4) r1 = dup2(r0, r0) creat(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000001ffc)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/03/23 21:36:46 executing program 3: rt_sigpending(&(0x7f00000000c0), 0x383) 2018/03/23 21:36:46 executing program 2: r0 = gettid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000000140)=""/149) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000002c05000000000000300300000000000048040000480400004804000004000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000fba77ba5be0403bac6fe45136829dbac7bf511b42f9f33e72b903aad1c5fa50a70970cf65846bf5a8013a88e66f119cbc275ddc4c7a39a444d734fd065203b7332a7562a9e3feb50766a2471687b62d65d19024766cf7a07f36bd5f8b4d0dcd983d413482f6ee33e1827e3ece757756d3a98730d06fff9552522d26a5b604ff7a98525cb782ef65ce14995a3da9ddf3a46101101bce53373d163b2dea6cf89a39e611cc5ba6d14e9b40687ff62cb544c32a227306192674fb097d0bd2dee40a925a5dc96fc8ed0d0a3fd84268146b840566d83fea2a186827b99ee18d931da3f89fdf7dfdd837d0477dbb1e213e8e7f607935d7e5e96e9654109a28581f5a528d27b996a120fde101618e117c175d0d57c4a767aa6e228b5fc73eb0a4e6e529c7853750198"], @ANYBLOB="ac1414aaffffffffff000000000000ff000000000000000000000000000000000000000000000000ff0000ffffff00000000000000000000000000000000000000000000000000000000000000000000ff0000ff000000000000000000000000fffc0001000100c90000fffc697064647030000000000000000000006263736630000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280200000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000009e00000073797374656d5f753a6f626a6563745f723a7661725f617574685f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030200020003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000202002000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x578) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x8, 0x7, 0x8001}) r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00000000c0), 0x5) 2018/03/23 21:36:46 executing program 1: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003eff68)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)=""/214, &(0x7f0000000100)=0xd6) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/127, 0x7f}, {&(0x7f0000000500)=""/222, 0xde}, {&(0x7f0000000600)=""/206, 0xce}, {&(0x7f0000000700)=""/5, 0x5}], 0xa, 0x0) 2018/03/23 21:36:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000000200), 0xacc7b2d9) 2018/03/23 21:36:46 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() ptrace(0xffffffffffffffff, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006af000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f0000159fd8)=[{r1}, {r2, 0xf7ac08cc9fd78a04}], 0x2, &(0x7f0000c33000)={0x0, r7+10000000}, &(0x7f0000577ff8), 0x8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/03/23 21:36:46 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000080)=""/174) sendmsg$key(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001140)=ANY=[@ANYBLOB="02000005090000002dbd7000ff80000000040004008000000001000000000000000300000000000000ff0c443797687f7b5c001300200000002cbd700005350000"], 0x48}, 0x1}, 0x80) close(r0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000001300)={&(0x7f0000ffe000/0x2000)=nil, 0xfffffffffffffffe, 0x3, 0x7, &(0x7f0000ffc000/0x4000)=nil, 0x800}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x15, 0x1000, &(0x7f0000000140)="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"}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001200)=""/37) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001240)=0x3) syz_open_dev$usbmon(&(0x7f00000012c0)='/dev/usbmon#\x00', 0x94, 0x180) 2018/03/23 21:36:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000150afdff000000400000000002000000000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/23 21:36:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x10000, 0x4, 0x2, 0x3f, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x6}, &(0x7f0000000300)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x100, 0x202000) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="c673290837b2ca1ef2e244efe188239f6e603b5369dd88db3030970e8de1e37956fa0706b4b8878d78e18d279b4537a98ffea02577f3035877ad03696abb730d2d9f7dafb84a4af20ab55b57b5e3942c4a1977a8c758a19a9c4dbc8430b136c75fc8e3bebd2cd609b51ebd06359d8e9846c312513511441798c67156836540e05208aef725a30cb5e026244c68e77a029c5c1bd5a22e49bb4addd622ab2375e389f974cb973af4a38f554f705ae39889409cef3726aa180c1758000000000000000000000000", 0xc6, 0xfffffffffffffffb) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f0000000480)=""/83) keyctl$unlink(0x9, r6, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="ff7f0000000000001b0f0040000000000000000000000000eb720a1616bc8ebf94089b0bbeeb727f1d62013c6a71c69dbd811985ecbc900fa01b00d742e31c904d235584e0be47553ca03810b84a0b65d8649db40307838251071e44b470e8a8625596cd13fdd1d4baf68ee4e7be51f2689c74902110084117f473725f1d498476c31dfb4fb6ff3df0ec02944f95ba5dd8b5c4247c008cbd18ec48edd2cda38c6291a6957313aa51d5a85860ad88aad8964ff4802e63824cab45df1a3632dee282a9ed451539e6945356af7f2af831b2c58d"]) 2018/03/23 21:36:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) ppoll(&(0x7f0000374000)=[{r1}], 0x1, &(0x7f0000b10000)={0x77359400}, &(0x7f0000ed6ff8), 0x2) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/03/23 21:36:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000289000), 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{&(0x7f0000004880)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004940), 0x0, &(0x7f0000004980)=""/66, 0x42}}], 0x1, 0x0, &(0x7f0000004b40)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="23371de5fae78eacce6b3b8f9861ce08709a079a46bddf75", 0x18) 2018/03/23 21:36:47 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="09e70c7f0300d609"], &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) 2018/03/23 21:36:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) r2 = dup(r1) sendmmsg(r2, &(0x7f0000004b00)=[{{&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)='H', 0x1}], 0x1, &(0x7f00000005c0)=[{0xc}], 0xc}}, {{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000003ac0)=[{0xc}], 0xc}, 0x1}], 0x2, 0x0) 2018/03/23 21:36:47 executing program 0: setpgid(0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) socketpair(0x17, 0x5, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000280)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r2, 0x50, &(0x7f0000000300)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r1, 0x50, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r3, 0xfffffffffffffeeb) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) syz_open_dev$dmmidi(&(0x7f0000001940)='/dev/dmmidi#\x00', 0x9, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_fuseblk_mount(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) socket$inet(0x2, 0x5, 0x20) getresgid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)) getegid() ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000002140)={0x4, 0x0, 0x0, 0xffffffffffffff9c}) accept4$llc(0xffffffffffffffff, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000021c0)=0x10, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002a40)={&(0x7f0000002a00)='./file0\x00'}, 0x10) 2018/03/23 21:36:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 21:36:47 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet(0x2, 0x3, 0x200000086) sendmsg(r0, &(0x7f0000043000)={&(0x7f000000cff0)=@in={0x2}, 0x10, &(0x7f0000321000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0d0000000000ae050001000000"], 0x10}, 0x0) 2018/03/23 21:36:47 executing program 1: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x201, 0x2, 0x2, r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) [ 416.553104] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/03/23 21:36:47 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000001400)={&(0x7f0000000000)=@l2={0x1f, 0x4, {0x4, 0x70, 0x1, 0x9, 0xf0}, 0x400, 0x7}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="8f03e013c402935c40929e5aaee448b1350fc1d1e20ebec8a24345cb32f3c5d8afcef05b2e2622821fa162900f5eec36cbb54c730c50ff6cb4b07f2fe3686ae5c741e645bd1238f2685a5adfd81bd918af42c88e9f72a793f001e8dcf3bc0fc605239371d3b17cc45ba3b0056c5e2f35b0d0e821f41a802c5f4c5a13db97401172da599070cc68d4f6ad1be7820e4fc6481c4adbb8a157a3585dc315618208f40c1d6f08067b665aee512d9fafc85004de6f6af50f2e72f1b0e7b5189bb4803044", 0xc1}], 0x1, &(0x7f0000000280)=[{0x34, 0x13f, 0x2, "cb8707dab1e4241c67b167f60054936004e0a651523115ba123fb14c8be3600928a634858e9c18"}, {0x58, 0x0, 0x6, "c6de6172fffc73297fb99021ce2e7e1a763800846e3c865db1ed154abe2b1352456d7530764c34c4f1358ac2de623023cae4afb9a4750f5a62b398dd245f3c58009afa67cba7cff368dd6a17"}, {0x38, 0x11f, 0x400000, "ff033d49be0e667766efa4c304d33d683488b5d991a30c8f0c0c2ddbcefa9b7e1477dddc25eb200551d3f94b"}, {0x74, 0x10c, 0x2, "df63ede6d7b989e6104a62eee0f899bd4e97f11a6aff21627eb3b95754398def692416cccbcf3084b047e9a2626c4dc4cb5a5ddeea628a357f9fa9210092802961c737487439bef4e68bdfa7239d20dfe59989e847f6e0f0df0a7f92c7b1c1bec52bddddd213"}, {0x100c, 0x103, 0x6, "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"}], 0x1144, 0x24008044}, 0x0) accept4(r0, &(0x7f0000001440)=@in6, &(0x7f00000014c0)=0x80, 0x0) [ 416.620135] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/03/23 21:36:47 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x208000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x8, 0x3}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000"], 0x10}}], 0x1, 0x0) 2018/03/23 21:36:47 executing program 0: r0 = socket$packet(0x11, 0x2000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x101, 0x0, 0xffc}, 0x4) r1 = dup2(r0, r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000180)=""/163) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000abaffc)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10001, 0x800) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x30000) renameat2(r3, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00', 0x5) lookup_dcookie(0x6, &(0x7f0000000000)=""/77, 0xffffffffffffff90) 2018/03/23 21:36:47 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/23 21:36:47 executing program 2: ustat(0x8, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001f40)='/dev/sg#\x00', 0x9, 0x40) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) clone(0x0, &(0x7f0000e9afff), &(0x7f00002b7ffc), &(0x7f0000000040), &(0x7f00008e9fc1)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r2, &(0x7f0000003b80)=[{{&(0x7f00000000c0)=@ipx={0x4, 0x5, 0x100000000, "9d3d804e1ebf"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="c788b708954eb637cf0da0d961e0dc5fe2f3e15f160b11d3a3a46b616163b7a96c2349877e311ff9a235f680624a7a1c3dacd9797c7117e98b6abb2bdf5fd3b8896821683c58e601d894dbe9e8eb4f9ae6ec75dd96d993bf7c", 0x59}], 0x1, 0x0, 0x0, 0x4000}, 0xffffffffffffff81}, {{&(0x7f0000000200)=@ipx={0x4, 0x800, 0x9, "871720b8d25f", 0x4}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)="1a745b16f0c0863bdd40323f95b500ed57e1bf957cbdf841a159fb7527be91b51fb5ffe44d89842b030bc6ef214eb19c59d41bc6c850654b519391ce508a281d6481b3b70f5f7886642dab99516710ffe2d0c3bde118bf7c2cd91f1fbd832e531abfb8afec8f81bfc767818ab3769902fc439d4c9d0c521aded7870c76ade77c1faba8357a0247f2b90356591c71468b943abb5e5fbfecf5221f830bfed24858c2b851fb615e71e14eaa97d7365917878546a61e9ac7618edce1fb18c37a715d0924044fe7b70a8af7916ab5800582a522e4c97160e5dd0bcd50c3d146ca34e53dc08a5418", 0xe5}, {&(0x7f0000000380)="a4c1389415203b4f03d0f4d8d8e3aff23681e90b5399bef9322a6e60efd44ac2e003c0cde70981a5c2a348629cc0156562d2dacf030f39b28514d82878d6d22b7b3f44fb81f8a25780cef8e6da23d7877b0ae08f44f49829627f6cbd02bdd0e3c3caaf2a7b349294cba3e57659dfe2da11f0773c89aa6880f216a44694925d6336d6d3bc48d5b9ebc444932e0b4c65e3f6c1606d92b5833060299078469bf8f67b3e88d7c61a941d5a1b82c2b5000cd05b64ffe370ce7f59bf53aaa02e5fd7e80b4f4497f3d128115b957c942c4d81f2f13648236154ddb050b43ad7bd186ee6dd94d5ae1b984d7f51", 0xe9}, {&(0x7f0000000480)="c242cf35d6c993dc5f0b97eb5f492edaed5ebf171cad186d2a24b1222917d91e1fa15f2ab18d492d99f678d8e4bc271a7c570a02a8946b78696d9d13db37df04e8dd60eb334e4abeebad46dc3a2e2ac4b19ff4a6163df7adc4b7ee5fd3987289b5be516992a72b22f0646d4995a5891d38f66a3d93b519499099389fc435f719f4d42276a242fd4969fb892777ae40fefc6619661db85223b6d13fab56d7d3d63ac2518b9f058fd248e406676f0a7a43787b94d091e602884f8fe066208935445740960043470ecf57", 0xc9}], 0x3, 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{&(0x7f0000003100)="f926481fa5d5c6366ce060d93d30c61cac3282fad4d0074dabf3a609a44855099461a9ba0c5588c494a191d37e47b8365239562b55b5e6f58cb39aab7e482c2b726ea3593e8cff32c1d5f14b6126a548e30dec7268037624548c3cdb0f1353f1c6ffd51fc389a9ba5e71c28fb0e63e5725e9d6e56ed88d3f732ecdf3a4d327876240ff4956ec91e68333f0707f4618fa18293298a5b52e9d15b873c95671ebb9604586829ffea31f84e07fcd36cdd1aceaf084850711799a49ad47da230b39f3af7f56dd85449266efca6f79d14d32134bc57e364f447eaa", 0xd8}, {&(0x7f0000003200)="46923625bae69e6f86f7b73c0676e282e0ad1f6ed3f35cb476c3f0a9a193bb81922010bef1cf4fcb3bdcb442a37c8f7c75fa42c7cf9508e6e8f2fcd54538f24e3c433dd5541beca4feb466c96c2eeccf547cf353e207bb2864e8b89fe5084d", 0x5f}], 0x8, &(0x7f00000032c0)=[{0xb8, 0x10e, 0x80, "606384c3d1f544541aad55418dabbe16bf5282a506b9859859687d90e6044be2e48070821606fdc7e6bd915a3df484d544405a7638a220b9fbfb6283f8a466db5505908ef0f0c375096eabadf76802c135350c4f49a3415a6005cd0b4d886460f620bed7a4d177122e288ae421a1f14b75b28f1c06c5d740f8f1db436c8acea10d148fd50a2d96406c99b9d795a5b2efdcfeb413800d54028f4b594f545fa70df917b5c0c9b8aefb22"}, {0xf8, 0x108, 0x3, "91fded4d7a0b78f4d321ddf8acf4aaa96fa54c8686e3a4e34abb9b2ddb9c2c2fd7012ac04081e39a7b9b62b04f7e4eefef966d8a24345cf7f4fc1b4c4ad89c6bd9c72f225ea47e0e48b07cc23ac764d338a3f3b99bd68216ed850bf1a013841ae876ecee9de82c14d49e603380854c2c32e37f43ea4cb4059aff8bbbd5522f8f74168cbb4e52d17a1f3b1549490c9ad9e2ec49b7ead8ef4e35b9af4e594cd0e1b92b396e38f0a17cdd4e0735f501f3f70bfe9baacae6a24412ba7eb58bda854bacfab3b3e4cb04f4286004e42b9a05d42352abb7ab15981ddbb129db635ce080435cc9af01bdc7cfdab821"}, {0x78, 0x112, 0xd6, "fca7748be7fa14d6aa0ecf28891f299ab4821b6003e27bdb55dacc10cb241a4bb763e557a6e509258ef356b7807091bfd75463a19821726d021cf9477bfb0e73952e5ff9d2b1f5ce291d4f3529a4b0de1bfa667bf4d288504e7eedba754e903297dbc2bf746d6cdb5b2054cb"}, {0x9c, 0x11e, 0x80, "14975e702eb66d7d35fabc905d08c5bd3e7a6e27bc193f67a1aa99b4f28441811c5fc8937f0e315a8ca28323cde92f15e7de7bf052624c025dbf2c70eff7baaf54a58a217ec2539df7bd6bf9c54bb454769c11b72043234f20d4f9bec997705bf5cdc301b07bcb88954f655488ba6fdb604a5cf5cc71a711faa1d4558fb6b862710e334d8d250a2c727cd12123adc779"}], 0x2c4, 0x40}, 0x3ff}, {{&(0x7f00000035c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003640)="c23f673d02f52df18ee5f7d3d6a265123d92a651e17586163a1dc961e417b0fe59902bf8474b104f6cb62f7a54cffd9ebfee7eb35979beefe5dedd19eed79fd2b5f57ba9f82c09de3bdf7cdb07ef5909276afca0b7216117", 0x58}, {&(0x7f00000036c0)="c6a1524ae71c71f18c7c563c5d61736815c11fb1b09907f9d15c6ddfdb56b5add5e8f94bf175365c9dc5e6feca21ac5ae38feaf1248d3fa23d1f465e944d024e8ad1348c29e462efe2cb1e11037cd598cb9179bf66ef6772951e9e7a4b97e086591b55a26df829ea1f60b4941cc700cf0c5a7e4f024c45a7d164af9e955448bd4d9313dfa461f546b35023afdb869a1b9d48a1857dc68709c184061625a1bf85e04b2512abfcf8848430779f26e056a3649928dfcc364dea9f6b212d9033c5b237a28b82b8fd301844d02c", 0xcb}, {&(0x7f00000037c0)="67977d7a9210e6d577cd33494de4d98fe6af9e5ab379a73cfa45347965ad6d4f69fdb507663817725455d0567e8c74085eb908f047ff213a116c0cc2a385c147ef0bdb824711e40abe70d492259dc8aa5f7d6daf91bc2d2545c866f3a30e63ae057304e3fe8ca9290c709dd791976f4e18a09a1459dd7b24bb680262b28cb33af06e571a4ed5ab1ad0b64319448c535593916cf63cbf2f2ce425622f267ba64008d65bf581d86ee1d499d383d45239d59de35f989fda8d815cd9e82bf53198cdaa3b26383ee6752ba7beb47324401a6a8b", 0xd1}], 0x3, &(0x7f0000003900)=[{0x88, 0x10b, 0xb53, "175b97986c6936fa1ccd7d42f90e0f81d524666549a3aa55cc9c50f4f4dc9d6b93100e2d6efc29c9f8d1ec9a5fe2fd33d9a6b0c71f36f001ea4a046a7091a009c95f19a278d35cadc4f7f68db1087945d3e32a01676b703493bc0d5973ba659644b0dbc6ea643478a3135ea4180bd7810cd43d675ec1e2634f"}, {0xb8, 0xff, 0x1, "e70360bacbe433461a4c1ccd5293e3501dd1d62c7bde02eb47d0bda04d8af81c761c4937854b2665a21ad3edcabfbc35f86c98bcc88bc143c06f80e9b4c8fba62d15ee6fc933ddf6bf9d0657fdf5b6ab44eecccae31830379869d21c5a82f8c7ef8391fe1bc1ff16077253c6e6d0f8c6f86cca10598d97a080923543973f24a6d01e7d2d54408d5363133595eaab007177ec3bd9615fe43c2d31d715d51051e27ee5b54cf0f0fd9d01ff9389"}, {0x6c, 0x114, 0x1, "1f10ac220f4a3b69984e76ef524d9cfc780babce0a819632608ea9ab3fb524cf553148286d2cd8e8cfe8377c52e034a1bd1f33282f8703ed2b487b536648a2626490e8e38ae9e9726eff87664e4d3339af9699e9b1b30095c7b4706061"}, {0xc8, 0xff, 0x5, "6c375049eab756e84880d1af5969d344c6ff0792e964753d8449f158e80827db1adcd59b3f7c0a50a37b385f54685e382b483136aa37e94313b4929ad099cd00b45c70fa99a9d097f6d654b608c830d82135fa1d0c20ccfeb5ba84c362c893258eb754271314cd18e4e00fd1b0e40ce58ad628ab1be3904eaa1179a2bc7adeba759ec006f5f2505b1cadfb336810806aadb3b86fe981597336a8c9d82992329760346c0c601e8a9737ba1cd384d0622ab4c745d7f435b6b725b8"}], 0x274, 0x40010}, 0x4}], 0x5, 0x1) 2018/03/23 21:36:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x800) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x7a, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) 2018/03/23 21:36:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x0, @tick, 0x0, {0x0, 0x2}}) r1 = dup(r0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/103) 2018/03/23 21:36:48 executing program 6: perf_event_open(&(0x7f00007cf000)={0x2, 0x70, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000ab4ff1)=""/15, 0xfffffffffffffeef, 0x3) 2018/03/23 21:36:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) utime(&(0x7f00001a4000)='./file0\x00', &(0x7f0000e75000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x4000000, &(0x7f0000001040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/03/23 21:36:48 executing program 0: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0xfffffffffffffffd, {{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) r0 = syz_open_dev$sndpcmp(&(0x7f0000002180)='/dev/snd/pcmC#D#p\x00', 0x18, 0x8440) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x20000, 0x40) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000000c0)=""/4096) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000020c0)={@dev, 0x0}, &(0x7f0000002100)=0x14) sendto$packet(r1, &(0x7f00000010c0)="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", 0x1000, 0x4000, &(0x7f0000002140)={0x11, 0x5, r2, 0x1, 0x9, 0x6}, 0x14) socketpair(0x5, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)=0xc4) 2018/03/23 21:36:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000140)={0x5, 0xffffffff, 0xffffffff, 0x3ff, 0x0, 0x4, 0x8, 0x80000000, 0x7, 0x1000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x50) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000003c0)) 2018/03/23 21:36:48 executing program 2: bpf$PROG_LOAD(0x4, &(0x7f0000000fb8)={0x0, 0x0, &(0x7f0000000140)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x28000000000, 0x6e, &(0x7f0000000000)=""/252, 0x40f00, 0x1}, 0x0) 2018/03/23 21:36:48 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) close(r0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2000000) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000040)=',', 0x1}], 0x1) tee(r1, r0, 0x5, 0x0) 2018/03/23 21:36:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x40}}) 2018/03/23 21:36:48 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x0, 0x6, 0x2, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}}, &(0x7f0000000240)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x3) nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x80000000) prctl$intptr(0x24, 0x20) prctl$intptr(0x2b, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000000080)) 2018/03/23 21:36:48 executing program 1: sigaltstack(&(0x7f0000354000/0x2000)=nil, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000353000/0x3000)=nil, 0x3000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) madvise(&(0x7f0000353000/0x4000)=nil, 0x4000, 0xd) 2018/03/23 21:36:48 executing program 3: r0 = socket(0x1e, 0x1, 0x0) uselib(&(0x7f0000000000)='./file0\x00') getsockname(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @loopback}, &(0x7f0000000140)=0xfffffffffffffe4d) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/03/23 21:36:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x1, {{0x2}}, 0x0, 0x1, [{{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x10c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc2640, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x4, 0x8) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000240)={{0x0, 0xca}, 0x1c}, 0x10) 2018/03/23 21:36:48 executing program 0: timer_create(0x0, &(0x7f0000000180)={0x0, 0x2, 0x0, @thr={&(0x7f0000000080)="c670c9b3d3c9db1ab52550b454459c5a99e70f08fcd0a246523e38354b257eed9d105c709c87a9f1621b11f7da81948469d0557c78a179075cb43045cdd16bda2d20212784df4f9ee4aedc75afd9373c45bb6bcd0f9743dc8e800a9c97f934597de9ba83d97a14853d63c1797f6c415a634051f4464e9995189009230fcf087631ea06626a7d5251d9b02616bdef6a8ca8f84c144d18fbadd32f41ce1571e7a6b80f288a7f45169b7891da76996c276ca8bbe721bc46c876f5943b455104bdd95507332d9ef4c0a162e8ea72ec9fb31fe634e82569b651c5a2f3e014c0a4841b67aa41f023da9f1d2317b0530e286d", &(0x7f0000000000)="744dcccc57c327f5c5ca99b832f380af068a4d66130958794a61505a8ff0380e9223fc08709191269e1fe984c8bd05834d221b1364b6a494c6fb2f"}}, &(0x7f00000001c0)=0x0) timer_delete(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050, 0x0, 0x1fffffffffc}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)={0x18, 0x8000028, 0x829, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/23 21:36:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000040)=0x100) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x28, {0x2, 0x0, @loopback=0x7f000001}, 'lo\x00'}) 2018/03/23 21:36:49 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) timerfd_create(0x7, 0x80800) 2018/03/23 21:36:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x4, 0x5, [0xff, 0xa7, 0x9, 0x3, 0x4]}, &(0x7f00000000c0)=0x12) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000)={@loopback={0x0, 0x1}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/23 21:36:49 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001380)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x11}}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000000c0)="935ea8719cc9a47b06e83fd2916f054e6693e2e20a5db30903c358ffe1af2a9e645f7813f9d00096c8997fefa524a261d5d7e1c4d2a55f86711b5987fc3e447ffc6c0107dc248fe4ab533f896550968a75b4cfd1943cadbeaeac3807d45b2458aa8d0576d261477e2cb0a0d4c7aea75b15e9751232c66bf2531f2b14cc201b9320a225bcd84f122611d4dd138b49a8afa6890adde74112d6847901c45c021766304e59b850b5872939b7be867d74489f6428116f37cd88c4fd2a2ae8f78c2d6051e4641b5cd0f2", 0xc7}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="3b515b64d90760c9cbe24b42d0b17817ca3175eb87c3ceb1a30e086843bd1c56fa2483d0152a0691593eb42716372fc226a9304c04c8340276596fd10555bd2bdb6d0a2d1e04b1c9b4388f3bd930798b66ec17beef88cdeddad8113e3b19ad368333ac8f0f24d6d2a2", 0x69}, {&(0x7f0000001240)="b2cd23e07e4719e3", 0x8}, {&(0x7f0000001280)="ccae144d850097bdd733fc492ff22121b93c5808b51401ab33b192329c2e9b320edea6890cf159876e258e8b2e3c8e2d861ece5bf7814a721de5fae065bb953968fa82eadd6f809a7f18f23a2ce52376cfb5cf2273008af402477c926ebda666884d5d9b68edd8ce28b068ac91c485a63dac512449101b779c30c933870be8d360544f1769618fa6a5f9a941f928763c5995584c7ce5d830d2f63b48b505d82b698627d186a1156b931cf7f1c407381235f6bfa3d5e63fead481d0484d", 0xbd}], 0x5, 0x0, 0x0, 0x8d0}, 0x2004c080) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), 0x4) 2018/03/23 21:36:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x240002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x1, 0x7}, {0x1, 0x8}, 0x7f, 0x3, 0x9}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1400000006010100000000000000000400000000"], 0x14}, 0x1}, 0x0) 2018/03/23 21:36:49 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0xf6, 0x3ff]) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000040)={{0x5, 0x5}, 'port0\x00', 0x30, 0x1, 0x9, 0xfff, 0x0, 0x800, 0x5, 0x0, 0x4, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 21:36:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8), 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000000040)={0x4}, 0x8) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000200)=@can, 0x80, &(0x7f0000000000), 0x19111bd15756f406, &(0x7f0000000500)=""/5, 0x5}, 0x0) shutdown(r1, 0x1000000000002) 2018/03/23 21:36:49 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffffffffffda1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="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", 0x5a9}], 0x1, &(0x7f0000004740)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)="6e72300000000000006f7e301700", 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x404000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000180)={0x4, 0x4, 0x7fb, 0xc9b2, 0xffffffffffffff87, 0x240000000000000}) 2018/03/23 21:36:49 executing program 2: mkdir(&(0x7f000085cff8)='./file0\x00', 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = getpgrp(0xffffffffffffffff) sendto(r0, &(0x7f00000001c0)="0a582bae5d27f1364bbf96ab3344", 0xe, 0x20000000, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x8001}}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000040)={{0x400, 0x0, 0x20d, 0x8, "fffbffffffffffff68a7fffeffff9b701027f40e05d36f64bd0200000017f6cf3e7f443558201196857cd623", 0x6}, 0x0, 0x0, 0x1000b91, r1, 0xffffffff, 0x60, "c5e9b2052ad0500618d0f6bbf058913dcb8a7d07c275e5b4aa78bf092e5a35932865ed151b7cb5f193ece6fbfdaa04d2bf4db7a02b6bc81212bb0aa873c075b0", &(0x7f0000000000)='nfs\x00', 0xffffff62, [], [0x1, 0xfffffffffffffffe, 0x6, 0x80000000]}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000180)={0xbc7, 0x80000000, 0x3, 0x4, 0x8, 0x9}) munlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) 2018/03/23 21:36:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000000)={0x9, 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x9, 0x4000) r3 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r2, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)={0x1250, 0x5, 0x0, 0x10, 0x70bd28, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@generic="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", @nested={0x124, 0x22, [@generic="ca5ae32f2fc686571f4dbc5fdca3620853ee331559e6d5727f0e493e4f58a108ddeea54eb5c93a1727fc7a71e839f94b5c8ff5dd78067ff299dbfbfb443144090d6ea89d3470424ed5c411667f9e59d7fd1433c5356879b28bac0dc614fd7b40b4b90af350b42d61afd06fbccf749bc2288d98a5b9a02218feaa49a4cff78a30bcd76f0d4a69fc5c6c16f432841cec0872c182e3fdecd351432f39d6e88cfc5b15e2eed7d92ca7b5b85e5244db491b00037a00de904cb80892c41efe5a15d1c2acf1cec3ff02a75bbed0959947f68701fc999b8e5aa70bf23c8b628d4e93755d255436f1d7f1da", @generic="108f45dd510ec3b54d9f2a3ffb0d351ba1d30c74279bfcfd236a8e22008e259005a28083d710187f8991f69acee260be443b", @typed={0x4, 0x3d}]}, @typed={0xc, 0x7f, @u64=0xca2}, @typed={0x8, 0x61, @pid=r3}, @typed={0xfc, 0x28, @binary="d4109bd25d83ffb8ddc750400732732a19f5268d90667adbb1953ac406502aec0b5db63c042c124d823f671051b6b5556dd7b92e3f63279ce769c5538a724c11f5c8964e9f3cd85e308e9d0456d521a24904f53a13c1f44d100f57888b792a2fe00b5ff37b98903c23cceeb99cd8ce17826dcfd311cbb9177f6ae462db852fef15629cc3e2a7e730461f1b1881affde8e07685139b5c92a31b23afe35df249be49796d70180c8ea6737566a8d038508f1294d41b6caa2c15567b1ae4d822455d458c4d4547945137fde8b76c798b049a544762874273aa40f94231ba4672ce74e0b7ac8e8b32ea8533c49cdd5ecc74d42fee94be4df29d"}, @typed={0x8, 0x31, @u32=0x7fff}]}, 0x1250}, 0x1, 0x0, 0x0, 0x40}, 0x40) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa}}, 0x0, 0x7, 0x0, "30ea1d0600000000000000ab136e7683fa45e1ad4bb017e6aaae05464b4c097f0000002fe9fa744500000000000000056021924a137c1bd23ac8107525bd6ae2a10376b33c020000008d94d79e30f32b"}, 0xffffffc8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa}}, 0x20, 0x0, 0x0, "5f694d3af4305654623a6116e5dfd9d265d92451769e50c63c66e6975790894a36bc1eda8ce983bc61f103e62be7e81edbed912fd77242883ad37a1c5df9405d935bd16af2ff020f85f43b99c7c1c791"}, 0xd8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/147, &(0x7f0000000100)=0x93) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/23 21:36:49 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f0000000200)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)}}}], 0x0, 0x0, &(0x7f0000000280)}) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000003c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, "785f4851cba9bba032c84beac08aa8ce2e5664a131216ad619014e9cc4f3fde51dedd46dc03bc07e0afec324a7e73bcbf01b2ea2b9bcbb8f696a0f02306152"}, 0x58) 2018/03/23 21:36:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8, 0x1ffffd) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)={0x6, [0x3, 0x100000001, 0x6, 0x20, 0xfffffffffffffffd, 0x1]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400940, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f00000000c0)={0x2, 0x84, 0x4, 0x7fffffff, 0x10, 0x9}) futex(&(0x7f0000000100), 0x8b, 0x0, &(0x7f00000001c0), &(0x7f0000000000), 0x0) 2018/03/23 21:36:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) socket(0x4, 0x80002, 0x9) ioctl(r0, 0x8982, &(0x7f0000000000)) 2018/03/23 21:36:49 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x4, 0x2) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000640)={0x3000000000000000, 0x0, 0x10000, 0x1, 0x20}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000000100)=""/171, 0xab}, {&(0x7f00000001c0)=""/183, 0xb7}, {&(0x7f0000000340)=""/209, 0xd1}, {&(0x7f0000000280)=""/27, 0x1b}, {&(0x7f0000000440)=""/183, 0xb7}, {&(0x7f0000000500)=""/239, 0xef}], 0x7, 0x0) close(r2) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000300)=r2) 2018/03/23 21:36:49 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/sockstat6\x00') preadv(r1, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0x20000000000000ee, 0x1000000) [ 418.978717] binder: 25626:25627 got transaction to invalid handle [ 418.985128] binder: 25626:25627 transaction failed 29201/-22, size 0-0 line 2848 2018/03/23 21:36:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000010c0)={0x3, 0x864, &(0x7f0000000080)="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", &(0x7f0000001080)="28ee8edd901672a2741579de8df11807748d168427a932a95c9fd4d4d4", 0x1000, 0x1d}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000000)=ANY=[@ANYBLOB="0000002200000000000000a82ee75a30aeed51"]) 2018/03/23 21:36:49 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x4, 0x3000, 0x9, 0xac, 0x2}) unshare(0x40600) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xb6c4}}, 0x4, 0xd7e, 0x9, 0x0, 0x80}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x5}, 0x8) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000580)=""/205, 0x13d) getdents(r2, &(0x7f0000000000)=""/60, 0x145) 2018/03/23 21:36:49 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 419.074860] binder: 25626:25645 got transaction to invalid handle [ 419.081164] binder: 25626:25645 transaction failed 29201/-22, size 0-0 line 2848 [ 419.143958] binder: undelivered TRANSACTION_ERROR: 29201 [ 419.149556] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 21:36:50 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/23 21:36:50 executing program 4: r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='teql0\x00', 0x10) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8000, 0xfff, 0x4, 0x0}, &(0x7f0000000040)=0x10) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="008952080ad4b652804f91bccac45b562bf1c14abb2b03342d85efe2849794e680161ba6674f4ced397ac3d33e15408ee09f35efb7357dfdc0fd58cc53b8864b4dca557acf9f9c075b9006897364dfe417c0820dac2718bedd759260a7893422d564801915dc018386e1d587d7306ff25cabd0f5667fa91f985132ecd2852a"], &(0x7f0000000140)=0x2) 2018/03/23 21:36:50 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000c41000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x6, 0x1, 0x1000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/03/23 21:36:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x1ffff) ioctl(r0, 0x227a, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) 2018/03/23 21:36:50 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/23 21:36:50 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x7b}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000016c0)=r2, 0x4) bind(r1, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x3b2) sendmmsg$nfc_llcp(r1, &(0x7f0000001600)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0xffffffffffffff81, 0xf0c9, "f78406dd6f775f597762d60d4412f31caf7e1f614831fcd2f7b76378ffbde051d1665c5c914428737d0aca5765fe3608aef7cb90f7bab618589109b1113067", 0x30}, 0x58, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x800}], 0x1, 0x800) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f0000000180)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68", 0xa2}], 0x1) fcntl$setlease(r0, 0x400, 0x1) 2018/03/23 21:36:50 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:devicekit_var_lib_t:s0', 0x20, 'unconfined', 0x20, 0x31, 0x36}, 0x37) 2018/03/23 21:36:50 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, &(0x7f0000000180)=0x84) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000240)={{0x0, 0x5b4f2b4d, 0x9, 0xffe0000000000000, 0x100000000, 0x80}, 0x4d, 0x5, 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x420}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) timer_create(0x1, &(0x7f0000000380)={0x0, 0x37, 0x5, @thr={&(0x7f0000000280)="d2952324d5dc081e66208a0ec046ed9fa6cc16707d61a9088d75083d536ced4b502533a6da7a8c994080ea539f486aee5fe0c57ef9284945cfaec72a71e93b422c726f3deaa88e7ba4a794f3b5e62c4a2054c8f051566639f33ea55c42caa8a99c992669609aa29754b05cc5e3cf817b359a1a310cc43940", &(0x7f0000000300)="50398007c425cb164870d99cbc20e499ac79244b97c5b844026a7a58913f888c894c43f9da296afadbda80c41681cf78d81a4aed45f9658c67b7d1d14ae400e3518d5f02fdd46a5eb6817eb49c193ebf1c414a67a431534d93d6671241790f1bfc93a61a0d7d97e2a186216ad88707cf78497d183d8a1fab"}}, &(0x7f00000003c0)=0x0) timer_getoverrun(r3) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/23 21:36:50 executing program 1: clock_gettime(0x6, &(0x7f0000000400)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x2, 0x4, 0xa91, 0x7, 0x6, 0x101, 0x6, 0x8000}, &(0x7f00000000c0)={0x6, 0xfffffffffffffffa, 0x3, 0xfffffffffffffffa, 0x2, 0x3, 0x5, 0x5}, &(0x7f0000000280)={0xa071, 0x8, 0x1, 0x7, 0xffffffff, 0x400, 0x100000001, 0x9}, &(0x7f0000000300)={r0, r1/1000+30000}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="0407fb0e325fb4018adafabc3302f7e508b206e6728823754825fd8d847d1337ae4f9b27f896886033ade5e839b9b71bb56570b983d714235796b4c6537f162937cebc4d361a3f1287ea3819fef1bc595fb9bdab4fb6d94cb9987a5ba0c8e25d6d7906167e57914e635d7cb7627dd511b5e2c8a5b9e62ef84d71f11239875c889936cc88712e294aefb337fc87acb1e204d0bd85df51578c68eca45fdae791b34e221b55d7a6564b4e8581fc06ee0b5723b80d87ba2208e877731eaceca7cb2bcfcd2d629e752337cf7b7221689e0a69ebe77d5e4c6e407b756e138ba7435d", 0xdf, r2) keyctl$unlink(0x9, r2, r2) 2018/03/23 21:36:50 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000001380)='/dev/vcs#\x00', 0x9, 0x200000) setsockopt$inet_buf(r2, 0x0, 0x19, &(0x7f0000000000), 0x35e) r3 = add_key$user(&(0x7f0000002440)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000013c0)="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", 0x1060, 0xffffffffffffffff) r4 = add_key(&(0x7f00000010c0)='rxrpc\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001140)="753d0b4657e4b5a19365e3e28da4ce2613e5ebbca0c9400106bc26590e13b916bfe67935efffe0741270858205b32d2ec8dc899dc2164e95e1cdadb6f55e1077e418e9e0da78ec9059d5d0487d4b753021f12b0767d48b1a6657064593710a094064028818e0975dafbd30a0ed8710d6e9827a0b873d75770afa1de67ef3b8633fb3ae8ccba886c45d5c516025f2b2b26160230879b36f86a81e18bb004beae4c3", 0xa1, 0xfffffffffffffff8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001340)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) keyctl$instantiate(0xc, r3, &(0x7f0000001080)="ae1df2726f4acb302ffa21d9247122021e7826c7", 0x14, r4) 2018/03/23 21:36:50 executing program 3: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x201, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x4}, @in6={0xa, 0x4e23, 0x9}, @in={0x2, 0x4e21}], 0x88) setregid(r0, r0) 2018/03/23 21:36:50 executing program 4: r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 21:36:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) fcntl$addseals(r0, 0x409, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_pts(r1, 0x400000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x3ffffd, 0x0) ioctl$VT_RELDISP(r2, 0x5605) r3 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$TCSBRKP(r3, 0x5425, 0xffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='ubifs\x00', 0x400, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0x8, 0x1, 0x8, 0x7f, 0x5}, &(0x7f0000000200)=0x98) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) close(r0) [ 419.783460] kauditd_printk_skb: 2345 callbacks suppressed [ 419.783468] audit: type=1400 audit(1521841010.368:141581): avc: denied { net_admin } for pid=16787 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 419.813828] audit: type=1400 audit(1521841010.369:141582): avc: denied { net_admin } for pid=4177 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 419.838531] audit: type=1400 audit(1521841010.369:141583): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 419.863227] audit: type=1400 audit(1521841010.369:141584): avc: denied { net_admin } for pid=4182 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 419.887916] audit: type=1400 audit(1521841010.375:141585): avc: denied { net_admin } for pid=4172 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 419.912688] audit: type=1400 audit(1521841010.375:141586): avc: denied { net_admin } for pid=4172 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 419.915950] audit: audit_backlog=65 > audit_backlog_limit=64 [ 419.937359] audit: type=1400 audit(1521841010.375:141587): avc: denied { net_admin } for pid=7791 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 419.943173] audit: audit_lost=13887 audit_rate_limit=0 audit_backlog_limit=64 2018/03/23 21:36:50 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x202, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/192) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffff0000000000000800460000280000000000009078ac14ffaaff000000040190780066377b00154c2098b73ec82fe28d886465218f41bc643348e81e40ce8d4d2a466dfd35493b6e37a70cfa3856a44924eea838800349e53c19166fdd651537d837d407934a2f23d392a6e3da52c6152a273d637ac77f8b4ea156be7553acd25c35c9b7455026167d5b814655de80dcde5a870b35d861db762150a6efa233f3abf4081b95685e482e87e2bf0758593756fc89602fa63c27dead95dcaa7e0378fb6734ee4bfc267fb5d6ae4c3dc1bc"], &(0x7f0000000140)={0x0, 0x0, [0x0, 0x800000000000000, 0xe95]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x6) [ 419.967788] audit: type=1400 audit(1521841010.375:141588): avc: denied { net_admin } for pid=7791 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 21:36:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) write$tun(r0, &(0x7f0000000140)={@void, @hdr={0x1, 0x1, 0x56c, 0xf75, 0x8, 0x3}, @x25={0x3, 0x80, 0xf3, "05b950fdbe631fc178325920698426a0de7abe27de77b8e7687b48d42bd8fbe97fbb55b233b79e885f32e8c8478b2abfeec8ba0b9793b048b2299b1d88ff7cce0753e8c5802140110a563373bdcec0e666ac6b944ed8821811f993fa1609a49f2b28563b6b83bb810a0aafd6cc11facb689e5a76c476f3bde9c2984b6bc47ca31763bd56b576568f8a51966c6e4d364d75492c43de9c09a23d4167498340f95b6fba62c95dcc222c7aedda5236deba63f14de5dd4381449ca5737f5480d5dc77"}}, 0xcd) [ 420.116280] sctp: [Deprecated]: syz-executor6 (pid 25693) Use of struct sctp_assoc_value in delayed_ack socket option. [ 420.116280] Use struct sctp_sack_info instead 2018/03/23 21:36:51 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x4}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x100, 0x6, [0xfffffffffffff1c4, 0x6, 0x2, 0xdd, 0x1, 0x8]}, &(0x7f0000000180)=0x14) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffff, 0x4000) openat(r3, &(0x7f0000000080)='./file0\x00', 0x0, 0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x800, 0x0) 2018/03/23 21:36:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)={0x2, 0x12, 0x9, 0x0, 0xf, 0x0, 0x70bd27, 0x0, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd27, 0x3504}]}, 0x78}, 0x1}, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000002c0)={r2, 0x3, &(0x7f00000001c0)=[0x8000, 0xb486, 0x7], &(0x7f0000000200)=[0x6, 0x4], 0x10, 0x7, 0x100000000, &(0x7f0000000240)=[0x2, 0x80000001, 0x5, 0x7f, 0x7, 0x5, 0xa0], &(0x7f0000000280)=[0x9, 0x1, 0x5, 0xa3, 0xca14, 0x51, 0x2]}) 2018/03/23 21:36:51 executing program 5: r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000868000), 0x0, 0x48084, &(0x7f00006b1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f0dffc)=0x2, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000200)={0x2, 0xbbb, &(0x7f0000000040)="6b157118e90b677d41e16db898064256a1d779bd5d987c3edd61ef92cdb8a16380e114e79e1c53417817929ec88c57437fce86f121d2103b8c60d873f6a6f649d37beed0f4bffd55448cd243ca95c119c893bfcf4c8a22411bfa7ba0d7e2dc6f38c50b1e7c82e367f93a15972d8cdf3845d66f37291c261fbff298a69c5f9533c4e4a520077aa49ee7d76bb0094f04cd852e4975fb53ec9256630a1382ff10a311b9fd12b21066cb14aac84965233f694e6d11912a5bf00dc7b1bd21b6b483287491a36c793040c1d8f1270c14979f62dd65cc8c02ee246979c7db7c0458387f", &(0x7f0000000140)="86abe98a2ab546043d8aea65891f65374123c3fd766c23c48764096323ee7d26c0de4bb9fc68ff36d4ce1a50000d8ccc1c20268f8eb723a5c7c50fc84ff9246b4fe852c6ae0d954b7933bba821ba01b1e93e8614cb2c040e1905d213bcfd219c76728b914aa3a104336e961b7bd251f1e20e5a027f4443e4329e593a1322c2d02135d889de8e2e66", 0xe0, 0x88}) 2018/03/23 21:36:51 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x6, 0xfff, 0x80000000, 0x7}, 0x6) unshare(0x20000002) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100)) clone(0x0, &(0x7f0000000280)="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", &(0x7f0000000240), &(0x7f0000c35ffc), &(0x7f0000000100)="ad53385014ee830713414ac8d217f77001b5026a68fdba3622011597b0d585805cde") getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x6, r0, r0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/03/23 21:36:51 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndpcmp(&(0x7f000000adc0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/61, 0x3d) sendmmsg(r0, &(0x7f000000ad00)=[{{&(0x7f0000001800)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000003ac0), 0x0, &(0x7f0000003b00), 0x0, 0x40000}}, {{&(0x7f00000061c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty, 0xc9c}}}, 0x80, &(0x7f0000007580), 0x0, &(0x7f00000075c0)=ANY=[@ANYBLOB="0c00000001122b1f9ea62d00"], 0xc}}], 0x2, 0x0) 2018/03/23 21:36:51 executing program 3: add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="47a07f50b853451931e16fc02e7e02881ed6031d5cd28d56ab162683a700038220bbf2499824a2cb1912289d7192ccee48956ba2bc00b4a4bc27e79b51e4f17272d58154cca5c4d81a10d6eebaae9811526a00122f07f560114ecb67ebcf75f5eb8094a86a54f0c7e1c20e7c46e419d058c8e5517a2a5f9de8e6641e99b373131e355fd8f1b77c7d297d339057946ec21dcc2271286a8999e12f1345c41a3b4afe866153b47099ac958a8e70ffcf53861e642d7a73aebe7f0e4a1e938e15444d279bb73274cc39b9a6f4e3bbcdffb98b27cdddd046764f2513914ddb61bcf23002b104df", 0xe4, 0xfffffffffffffffc) r0 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x2b2, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f000000bffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xfffffffffffffe90, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x93, "de47643f2fe7e4633a46e07aff9843b20c133a8cf1bfeb1bd15724500fee6b14228a80258855549b95cafa52cf48cca8af493d565072bc14bad8843b04aee1fd2548194de7e03f9dd20cfe1ae4894b2cc5dba7cfaee093ea9024200a37a98cc9abec8546b882e9fc316533cde802491cc5a684216a16d9f825498d83b5de3179011855ce695a273e198f3a12a839432d7790b6"}, &(0x7f0000000380)=0x9b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r3, 0x2}, &(0x7f0000000400)=0x8) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000440)=""/207) keyctl$reject(0x17, r1, 0x0, 0x7ff, 0x0) 2018/03/23 21:36:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000000c0), 0x8, 0x0) fcntl$notify(r0, 0x402, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a899d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000cecffc)) 2018/03/23 21:36:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1f, 0xb4280) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="3b8bfd90808732862f00007188366d17ae6c46324ca119b7f674772c946d697e529cf54a75fdd66c8a8056dd2ab8c498c50367e880931cb989c12faee93023f9d5a7211785b8ac276bc78c283675b1e6cc33bab2ab443fd176402aea6d8bb408c9d770f8f76b37b3fd246ab033e24f3a471bc473e9f5d449081d139929a33ba6a0cabf8573e6596f1ebd4bbd4ae88750cf26bee40400847b74a6a6f6ad96f5051d274548c7a18dc37ed40ae5cc14aef362e608fdeeb69c521ce9d1d941294aab3444190928dea01d5e3281cefd2d51e6eb6d8bf063396227af1b1e52149d54d9b6e13300d0f10ee232730000", 0xec}], 0x32f, &(0x7f0000000300), 0x0, 0x2}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'ip6_vti0\x00', 0x4}) 2018/03/23 21:36:51 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shutdown(r0, 0x1) [ 420.688461] QAT: Invalid ioctl 2018/03/23 21:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x408100, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000852ffc)) 2018/03/23 21:36:51 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x109080, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="9d36cc0c37a417226b2f0c17f760a331638aa8e07fbf6264bc9c1960e51d7df5ac5914a624b517bace40a46f2e35775cc628455df57c9cbebe5bb11c09194c6e779d587207436eac542c1f8e70796f4f42773f9980ddc8ad5f7ac50fff96c6eb33f800caca690f65fe0bddc7d471580037a9df596202e305925ebb9b9f495e89be18721af55582ca1c20ab31665592ce42b6b3", 0x93}, {&(0x7f0000000340)="00162d8817d4fd061fd84a604ebd0d328d38decce7976d7d2a88270e3045026975765ae89a349fc25c66b727f05525198d388404d90b9b89d2d0c16db91e690d8ecb9424caae1161f91493a04f2429ac3c06fbca2a95b0e0f9e9b31a83040f7f0268f444c58ad91f9fd4eed259ca4281dc1fd5143c5366587e319579936c77e83d12b8e2359af53f7a3563d753beb18932a2feb5cb9b7c4d907a146abb569062", 0xa0}, {&(0x7f0000000440)="b7b9bd59f55a762df6c1e8e4330cd477ef346a3213bf9960b04d87b0688c82dc010fc3f8e0ca1dff5d74f61a3e32371c91dc41084e7465b8552cf05c3413b2884f338b59080d416e8e4a731717006ffd1b5b37a7df8a4882de8d08fdaf330bc55f2f325883693b5d251972da878546e3f07f4f2cfe2444825312e0da0caf884bae32", 0x82}], 0x3, &(0x7f0000000500)=[{0x74, 0x195, 0xfff, "7613f94a679b8f88cccc476a34272637ccb69091ed662acb024cf0ef4ed3ec7e01040dea5a433add7702d74118b17acd8790af6735b41b4f71500ca5811ecaf311c89bdbcaeba691da32d18005652d7576cb7ced0064bb3cc10c3be578625be1c4e8f51b5d89f5a6"}], 0x74, 0x20004011}, 0x4854) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000240)=""/246) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000600)=""/148) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000005c0)={0x0, 0x7, 0x2, &(0x7f0000000580)}) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000000000)=""/174) [ 420.738438] QAT: Invalid ioctl 2018/03/23 21:36:51 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x10000) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0x80000000, 0x1f, 0x20000000, 0xb7, 0xfffffffffffffffb, 0x3}, 0x20, 0x9}, 0xe) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1fffffe, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000000000)) 2018/03/23 21:36:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="0500000008003db5746c3aca0cdb3e9f409229ad88e9cf7dc5a42dab11df6ec8f40212a9688ac98f7c7851236b0e83a6b44fd245b9e1b14d11b99f7ac96d408e22c31b5e8c2f92886f04cc99dd2f54f13851b5bc966e934aa44d51b3420401ca48a0056c0b5fe47f5c15b33f13fb4be315dfeb9156b909f48aaa520b77dd03b85ce5a52f71f84502cc28b9047b36ecd52484ae3381858f5ce2176c624e423efd4adac87e3089bfa63de3f73569"]) 2018/03/23 21:36:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x4000000000000281, &(0x7f0000000180)=[{}]}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ee7ffc)=0x1, 0x4) readv(r2, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/03/23 21:36:51 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8000, 0x280200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x50000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)) 2018/03/23 21:36:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000d055d6f8a205dc37474000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0064e20000"], 0x28}, 0x1}, 0x0) 2018/03/23 21:36:51 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x5, 0xb}, {0x0, 0xda8}, {0x21a9, 0x1}, {0x6, 0xb1}, {0x100000000, 0x6516c6c8}, {0x8a, 0x7ff}]}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000280)={0x6, 0x3f}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0x4, 0x4) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000300)=0x4) geteuid() fchown(r0, r1, r2) 2018/03/23 21:36:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000834ff3)='net/if_inet6\x00') getpgrp(0xffffffffffffffff) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000004c0)="636f726564756d705f66696c7465720042a91cbeabda410957b9671b57b15c16b9afa58a7b001f63d50d6082f1add1a7423c4519c8dfce58dd15551098b95d75b1cef3f495200fcd94e6ff1b632a643acc6c7a669808bbd65442552bf2b727b2751636bd489ea5a5ee1ea1b8d7f79926141bafa31f44e6ae9296eb89216e3cecc587d76865efd9951238718c945c50668d5a2ce5eb871000000000000000000000") sendfile(r2, r0, &(0x7f0000000300)=0x2, 0x40000011) 2018/03/23 21:36:52 executing program 6: r0 = gettid() rt_sigqueueinfo(r0, 0x3, &(0x7f00000000c0)={0x7, 0x0, 0x5}) r1 = memfd_create(&(0x7f0000000000)='vmnet1\x00', 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/23 21:36:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x3}], 0x1, &(0x7f0000000300), &(0x7f0000000340), 0x8) 2018/03/23 21:36:52 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) r6 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000980)=0xe8) r9 = getgid() r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000ac0)=0xe8) getresgid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)=0x0) r13 = socket$rds(0x15, 0x5, 0x0) r14 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c80), &(0x7f0000000cc0)=0x0, &(0x7f0000000d00)) sendmmsg$unix(r0, &(0x7f0000001900)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="4ebf76f9362eede865796b35827dbf96e8055147ded4218d9f47a4e9f0a7b6bb28c4f34b45e9d1ea9de8fdda0cc0a4c0fb64952e24fe5a201e03d27aa45665b32cccc82634e741d4dc9fb2cc8b1c20bb45a6f41af8cd46f7868af06a34dec3f92cf4b8d03e", 0x65}], 0x1, &(0x7f00000019c0)=ANY=[@ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="30000000010000000100000038e97c92f0a43beb0c5796c7eadb246a4cf338a48cea4b5e0ac6bcddc3f049c721d9ace16faf879d3deb4eac3e73a6f344c5294dabba73efbe457b0fe46ff60e6e4c48f95db13f2da1d811b0ad8ba9ea7dd2b883a622b8325a8a0538430f8f33baa5906c97583a5511afd36bbc5c557983f1119fbc9f", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x8c}, {&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000500)="8e4e006125f09bdd11d90434734e5e70bf2f6d036dc59ef13ef23fdbdde84e2bc42e1ec81305c51c8e523cfc57882e008cf233f1f3e8629233f2d8137f3fd696d8734f2bb20dc793e5baf53868445ae38cf3282c8027ebebe12531d36e10daa19e956619e655b7bc7d1145de182f7889e231ae761a198f1426e87006e629b7f0a183255a8bf93aca043236808f61a99268b15ebc17e8c0d9f3e0e4125dd43583", 0xa0}, {&(0x7f00000005c0)="ef6181a1d45a82f59e7fae1c7e478c08425ff01549032428c39b2b22a54d5129eaecd5bd22ecbddef3a704c2c1128c256211cfd4e5ac222a82845deae61498800b551d96da6956654f130bf2912fa9e15767eabe157d53a0405e254ddcc59667bea477e27cd27bdcb60a105f362da6b872751a492a5a0438192315d263755c663e3d53908be29f87e99e634e093284dbcd622e6ae6f453b0c44252b9ec9b978882e66bda0ce4ff4be3e0789a06891249259e4863365352537682323c636eb98a5fe501e813f621e84cc6a049434cf5a24c15b21122bf3d4f659a785d7baf373d8fb0599631db", 0xe6}, {&(0x7f00000006c0)="1bc3a20237f4111992d7a183a905dc071c70650662dda2a0340e2166a737d2290fd2fac24da0b9ab64aef769a626a261cac00c4e6323307caff81a18d93c4e6a119485c90ba3285de98facd021b81ae2dd4ec723c5938c317cc7c4fba0aed35711c459398a98e0249d2b10623cce844f33960a927d8199dec01b6117b3ce4d9120930e0c1f5c8febeb49da911a313fd7d6ee5573691dd5be284c00f01f491897f52babc29bb4bd18f4103cd4008dfe4c2f7975c238bbcaa577e2db7000e08d3db7b8b9a095f52800016ebfdc560090ddd63623ca3b95d713ab4b8fe440482d5688e9d090ac239d268ecd", 0xea}], 0x3, &(0x7f0000000d40)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r13, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0xcc, 0xc000}, {&(0x7f0000000e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000ec0)="23cee2b288d90989dc3db031aa1ad8f6102d4cb6b45a70857ad7c006fd7dd70f337edbb01686f64338cff721e69d42749b1c531691d63334c86e11a6163e57f34e5f3b6c06f2e29d220d62a1f0ee5480ce9bdc0595662c5ce7a478513caed2dd47e7e69559f8e14d4989c594b93e448046799dbb34060989db64e15d368279d8d3ff2778b820f9e247769aca016c8161d5bb9e750f42f59124519a5da69f28b0b13e76350902ab598cff8da81bbb68e3365472c1172ea37a30afcd9d4a047371a8c99dc7", 0xc4}, {&(0x7f0000001000)="5a8f8236775c266e63739e81b73f6a340f83e4904c614384b2eb418313faf531cb", 0x21}, {&(0x7f0000001040)="2559f832ec772d07c0c773124f57ce7afa10fa56bca7be9e896432e62f775ee37e7d89730c5f208fe3da3016ac0a8539d558c90ae7694207a5b215c15782ce6f09849028b598baed8146fe76aa1228c0ff94f3c2947099865f758da02ab757d2f47f74e3e5c3a626e46acde9888bc15d3d6e7954bf3ce5a161aae925f1f51747317f0a6b6deea9b3363d5aff77cd9f769689b5b30357dc7571246057e8c3227eeca0b65ec380c5074c74e9b174eb9f5a2a520bcbe1fabe198e", 0xb9}, {&(0x7f0000001100)}], 0x4, 0x0, 0x0, 0xc844}, {&(0x7f0000001180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001200)="04d78e71e963e9bf6b2025036d3accc908fd5a6d779bedd335d2788c3c2d9c6efbe251ef8ad780ddbf5aa45e9d73d679b26729078aa75210e8dd868c9205982c0afe0ac20fc2ac496d8c75885d011f219b2f301d4cdf19aabb1c6c3a96d26598232e822caf9745475f72d25e085c00e97804e701f60b0d29b2ff64efcf6e7fd186e4926b2c4da0e91c5a30b8b3a4effd1654ae19c856242703f5f8044a53aa87ddf1c06432a2a9e6740897f3a7f31168ff0d6e19942cb54c12ed175e439577", 0xbf}, {&(0x7f00000012c0)="08377c87437d21288fe653e0f6bb056f6db77053f577f3f8c888b6378b1d8b909092b6f4b5b6ce2542b87bdc93110dacbccb43f91f61c85af5940aa53761529a0be44d26868478ee6d7dbc3852ec2348c96b47b02de32f3909dc590977c4a82dea5b90eff074c1d35d4b31ad360fe3e595ad525b0b3956985ed0b4a19204fbcb4dc5cfa7b358034f5e138f8e3d5e242b98a7257e78a5e39ee04e8cb6007b50d168cd7a21bf51c17459e4925bf161e8ce9a8aa99b130be3c917b23d9217e0e579c4662a86a9f64facc5f959209a3438f6dfddc558a37ba8aae4cd43070b7369f7264f05d66f15c2b16827de34c2b1", 0xee}, {&(0x7f00000013c0)="5a7a337191", 0x5}, {&(0x7f0000001400)="c94e39ad9fb1794b3d57d77901fd6ebdf2c503d9b6c664e7797298603220fd6aa36f8d5dfef31e7c0504607904c38ffd526e5528e1efe2ef7f", 0x39}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000001480)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001500)="023505022904dfb9fc9b4ea88319154fbb142f38ae2bc87c3406f262bad27f", 0x1f}, {&(0x7f0000001540)="070959a15d693441cd994294cda0b95370b67c0d4847fca598d5690e37a0783355ca52e40d9edbb80c87978edcc47976d8b9dfeab29f842e68fc63fcba0a908867371103c3e3bbc783c984", 0x4b}, {&(0x7f00000015c0)="d644160e938794ede520bff85f5cca1f8915801cf0ca3e6e764fb06991924ca3ccf0d2d8badf2c32518c5f", 0x2b}, {&(0x7f0000001600)="3e3701a2ed8704ede8341f6c2a45272d0e9928439be5ef1ad0df1ea2beb0995ad5bd888629cbb6d922ab9cad420aa09bf24f2459ce840e2620bd56b5d2473598eacc0bddc5add2091ac5d4274101edf135d0b41d28d028eb92f24a72a07b8c76c0e140743718469dcfe64a83b79616d0547cb934c94bb78217f04163234f730b3cb1bb969d93393658c7957fa873ef0c62cf7142d315c2fb01212914a1bf5f5929d22784946e0a3fdcbfc6c42390b7a68226d97a9997941e2548781843121a5f21a27229ea00", 0xc6}, {&(0x7f0000001700)="a74c676ed8d61a8c452d6702babd6c97701ae01ced328b2bf76ea9bbc5348bd066e5df1e9357cfdb45f17771e521b97288290f2217e2b5645cdf127373a42adb0a3e3fc2e0cabeddf2d7de2620652ce7", 0x50}, {&(0x7f0000001780)="82ac232ac077fe7767a3645b37b18e2ac3b0feaf1281296f4831223cd699a23a5dda4059ea8515b6b54fdf777b5ed3e6b7b0d66c7b6e8fcaa9d03668287ab3fe92172e4c7557e95b20b9f398e5eb9cfb1a29a6632d1a7c1a5b74e5c8db7f671e20f823690f610eab533336c7ba7574ddf31a19eab35a85af491bc8bd91a4dac755f27d9c916b116630eb4796a4bf4d707751f690a24ed938d79d214ccae8f26ccf69c88be525f19e5bf87ccf9c974829273214df61c3e23bb8c2e5ff2f33fed315e4a3dec97d4617ad", 0xc9}], 0x6, &(0x7f00000018c0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x1c, 0x20008000}], 0x5, 0x8004) r17 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r17, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3}) 2018/03/23 21:36:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socketpair(0x19, 0x0, 0x37b4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x2, 0x0, 0x2, 0xfffffffffffff800}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000000c0)={0x2, r3, 0x10003, 0x6d12}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/23 21:36:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x80000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x2, 0xfffffffffffffffb, 0x1}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) 2018/03/23 21:36:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x5b, 0xf27}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/03/23 21:36:52 executing program 2: r0 = socket(0x1e, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)) getrusage(0x1, &(0x7f0000000000)) listen(r0, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000cc0)=@hci, 0x55, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/81, 0x51}], 0x2000000000000037, &(0x7f0000000dc0)=""/42, 0x2a, 0x2}}, {{0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)=""/137, 0x89}, 0x2}], 0x2, 0x2, &(0x7f0000001680)={r1, r2+30000000}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xfffffffffffffe73) write(r0, &(0x7f0000001740)='8', 0x1) [ 421.459396] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 21:36:52 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setns(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000000), 0xfffffe2e) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x60) 2018/03/23 21:36:52 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) accept4(r1, &(0x7f00000001c0)=@pppol2tpv3in6, &(0x7f00000000c0)=0x80, 0x800) r2 = socket$unix(0x1, 0x1, 0x0) getpeername(r2, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80) 2018/03/23 21:36:52 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x424000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6b1d, 0x10, 0x1, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x94}}, [0x54b6, 0x43, 0x4, 0x2, 0x58e1356c, 0x4, 0x1c6, 0x2, 0x1a, 0xff, 0x0, 0x6, 0x7, 0xa0bb, 0xa642]}, &(0x7f0000000240)=0x100) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000500)={0x18, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="01001600000000000000009f2bbea6bf2721cfc3f24a00000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\rc\x00\x00'], 0x0, 0x0, &(0x7f0000000400)}) signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000080)) [ 421.545965] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 21:36:52 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") syz_open_procfs(0x0, &(0x7f0000000080)='nYt/osced\x00') 2018/03/23 21:36:52 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00002dbff8)) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x2) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000140)={0x0, 0x80001}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8001, 0x401) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000100)=[0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x6, 0x6}) set_robust_list(&(0x7f0000000340)={0x0, 0x1, &(0x7f0000000300)={&(0x7f00000002c0)}}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000440)=0x5, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x4000, 0x8000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x2, 0x9, 0x8, 0x800, 0x20, 0x4, 0x6, 0x0, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0xf957, 0x2, 0x9, 0x0, r2}, 0x10) 2018/03/23 21:36:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x1ac) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000100)=""/227, 0xe3}, {&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f00000002c0)=""/114, 0x72}, {&(0x7f0000000340)=""/96, 0x60}, {&(0x7f00000003c0)=""/191, 0xbf}, {&(0x7f0000000480)=""/98, 0x62}], 0x8, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)) sendmsg$alg(r1, &(0x7f0000007fe4)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000)='~', 0x1}], 0x1}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000580)={r0, 0x7, 0x41000000000001, 0x6, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/03/23 21:36:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/23 21:36:52 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0xfffffff5, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x80) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x100, 0x24280) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x756, 0x4, 0x400, 0x0, 0x0, 0x8, 0x80000, 0x5, 0xff, 0x10000, 0x4000000, 0x800, 0x4, 0x400, 0xffc0000000000000, 0x7, 0x2, 0x4, 0x7ff, 0x3, 0xfab7, 0x7f, 0x4, 0x8, 0x9, 0x5, 0x8, 0x4, 0x7, 0x400, 0x4, 0x4bf, 0x8, 0x7, 0x7, 0xfcc0000000000000, 0x0, 0x4, 0x1, @perf_config_ext={0x5, 0x1}, 0x100, 0x3f, 0x4f0c17ab, 0x2, 0x100000000, 0x1ff, 0x100}, r0, 0x10001, r1, 0xe) [ 421.820896] binder: 25801:25804 unknown command 1441793 [ 421.841415] binder: 25801:25804 ioctl c0306201 20000500 returned -22 2018/03/23 21:36:52 executing program 0: socketpair$unix(0x1, 0x200000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000000ff0)=[{0x800000028, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x200000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000380)="9b", 0x1}], 0x1) [ 421.873661] binder: 25801:25804 unknown command 1441793 [ 421.883712] binder: 25801:25804 ioctl c0306201 20000500 returned -22 2018/03/23 21:36:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x80000001, 0x200000) fgetxattr(r0, &(0x7f0000000080)=@random={'system.', '.\x00'}, &(0x7f00000002c0)=""/4096, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control={0x0, 0x5}}], 0x1c) close(r1) 2018/03/23 21:36:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x10000) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}], 0x244) listen(r0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1557ea66, 0x8001, 0x0, 0x800, 0x5a, 0x3, 0x9, 0x101, 0x100000001, 0x0, 0x1, 0x9, 0x80000001, 0x7fac, 0x2]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x5, 0x100000001, 0x20, 0x5, 0x100000001, 0x80000000, 0xffffffffffff1a63, {r4, @in6={{0xa, 0x4e21, 0xf0ef, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x100, 0x3, 0x0, 0x4, 0x5ef}}, &(0x7f00000002c0)=0xb0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/23 21:36:53 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00005a3af7)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f00000a4000/0x3000)=nil, 0x3000, 0x0, 0x36013, r0, 0x0) mmap$binder(&(0x7f00000a5000/0x1000)=nil, 0x1000, 0x2000000, 0x1010, r0, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/03/23 21:36:53 executing program 3: close(0xffffffffffffffff) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000000), 0xfffffda7) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0xffffff0e) 2018/03/23 21:36:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000100)={0x100000000000000, 0xeffc, 0x7fffffff, 0xc, 0x16}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20200, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) 2018/03/23 21:36:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x9a, &(0x7f0000000000)={@empty, @random="65ab25c2b5ca", [{[], {0x8100, 0x5, 0x3dc4, 0x1}}], {@mpls_uc={0x8847, {[{0x659, 0xfffffffffffffc01, 0x6, 0x40}, {0x1, 0x9, 0x6, 0x7ff}, {0x1, 0x6, 0x3, 0x4}, {0xfffffffffffffffb, 0x9, 0x7b744cc5, 0x7f}, {0x42, 0x80000000, 0xfffffffffffffffd, 0x1ff}, {0x9, 0x1ff, 0x600000, 0x5}, {0x100000000, 0x3b, 0xb31c, 0x81}, {0x1, 0x3, 0x7, 0x7f}], @generic="c0c48fc896b25f1c2ae9fb80843aa4e0e2c60af41bcdd1bdecb606cf78c757890841184bd17289b7c14677935a99ce3d88300c60882f610275f8bcb83b9c402310ff5eddbaa815c773aa60679750c60fa8556334a8516084a8485ad60b837c664f5b506186c83552"}}}}, &(0x7f00000000c0)={0x0, 0x3, [0x566, 0xfb5, 0xb6f, 0x92e]}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3, 0x4}]}, 0xa0}, 0x1}, 0x0) 2018/03/23 21:36:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b2ffd)='nv\x00', 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x66, 0x80000000}, {0x8000, 0x80}, 0xe4, 0x1, 0xba8c}) r2 = dup(r0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000040)=""/202) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/23 21:36:53 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) pipe2(&(0x7f0000d55ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x9, 0x4) 2018/03/23 21:36:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/23 21:36:53 executing program 2: r0 = socket$inet6(0xa, 0xffffffbfffffff, 0x3f) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x101) 2018/03/23 21:36:53 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000013f40)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000011fa3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000000e000)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x60, 0x0, &(0x7f0000000100)=[@fda={0x66646185, 0x7, 0x1, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x3, 0x30}], &(0x7f0000000180)}, 0x100000000}}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/23 21:36:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xee, "b3bfeb25424c3ce86d6a941b02b50f23512b886a6222bb49e7d2664b2262df3c36b8341ec947bc92c29e0d53dbf75a3bde2e74bad7c9fbaa941f3671a44a7ef72f76b82cb58d076b2d9650e74a445a309f054fedf7f1d7c55e2398250baf9230c6ca9a801742fe83d51c261c129e7602a0f24d80536a6e216424308439f2b1f89f6b06334dcf81efd86682ba09aa96103f64c01fa00bd743076cec6bbb1f7a3be104bc4291060eb948330b37048b7ce1c8ff3861874094850f9029d7c30cc0fb1d6160425c089b63abfe47d8e16ca5ac48379f4ed7f669830751456e148794587f90010fd8ed0bef9bd7ee2bcfbe"}, &(0x7f0000000140)=0xf6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x1, 0x8, 0x8268, 0x0, 0x99}, 0x98) set_mempolicy(0x3, &(0x7f000055cff8)=0x3, 0x401) clone(0x0, &(0x7f0000000000), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f00000000c0)) 2018/03/23 21:36:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)={0x789, {{0xa, 0x4e20, 0xffff, @empty, 0x6}}, 0x0, 0x6, [{{0xa, 0x4e21, 0x200, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffa5}}, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xd}}}, {{0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}]}, 0x38c) ioctl$KVM_SMI(r0, 0xaeb7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000180)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0x3, 0x401, 0x3, 0xfffffffffffffffe}) r2 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/23 21:36:53 executing program 3: r0 = socket(0x5, 0x801, 0xffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x2000000000000000, 0xdc6c, 0x7fffffff}, &(0x7f0000000140)=0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x40000000000, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0xa9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0xfffffffffffffff7, 0x376, 0x6, 0xa6c3, 0x7, 0x8, 0x100000000, 0x8000, 0x2, 0x8000, 0x4, 0x1ff, 0xf4, 0x5, 0x5]}, &(0x7f0000000400)=0x100) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x103040, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r2, r3}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x90}, &(0x7f0000000280)=0x98) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000000080)="240000001a0025f00000000401111f0e0a4c05000004bf00000009ec0800030005000000", 0x24) 2018/03/23 21:36:53 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8300, 0x40) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@rand_addr, @multicast2, @broadcast}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x6) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r1, &(0x7f00000ddff8), 0x7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000140)="b66842b40536c8ffc5cd19696bdebafc0830847aeb5a660144152d3f64752c644ec66e22dd7f957b2b023790f95a9ed2167d000b766c77576d1e15145caa2d17d5e3b97570f9355f1e1b6c5095d32d590dc62662ffc5ebb3f09d3d2930e9c4559ef9d19b57d26eea40225c9c042b467fd55adb83cd6416d8b348a9b7a4788501b5b3", &(0x7f0000000200)=""/104}, 0x18) 2018/03/23 21:36:53 executing program 1: r0 = socket(0x10, 0x80000000000002, 0x0) recvfrom(r0, &(0x7f0000000140)=""/66, 0x42, 0x0, &(0x7f00000001c0)=@nfc={0x27, 0x1, 0x2, 0x6}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x80, r1}) 2018/03/23 21:36:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e4e7b79", 0x82, 0x53, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="4e8d4d4968e9568d86", 0x9, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x0, 0x8, 0x7f, 0x1, 0xff, 0x4, 0x0, 0x81, 0x800000, 0x6]}, 0x18) sendmmsg(r0, &(0x7f0000005440)=[{{&(0x7f0000000280)=@nl=@kern={0x10}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000440)="d0", 0x1}], 0x1, &(0x7f0000000580)}}], 0x1, 0x0) [ 423.045909] binder: 25866:25870 got transaction to invalid handle [ 423.052335] binder: 25866:25870 transaction failed 29201/-22, size 96-0 line 2848 2018/03/23 21:36:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x20103, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x8) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000280)='net/packet\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x20c) readv(r0, &(0x7f00000001c0), 0x200000000000011b) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x0) readv(r4, &(0x7f0000000200)=[{&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f0000000840)=""/218, 0xda}, {&(0x7f0000000940)=""/191, 0xbf}, {&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000000a00)=""/222, 0xde}, {&(0x7f0000000180)=""/51, 0x33}], 0x8) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000540)=""/154) [ 423.104885] binder: BINDER_SET_CONTEXT_MGR already set [ 423.127575] binder: 25866:25870 ioctl 40046207 0 returned -16 [ 423.141461] binder: 25866:25881 got transaction to invalid handle [ 423.147757] binder: 25866:25881 transaction failed 29201/-22, size 96-0 line 2848 [ 423.219811] binder: undelivered TRANSACTION_ERROR: 29201 [ 423.225584] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 21:36:54 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="b45f1a6a77094c92d20fecf98d018001701642a9575bf8768db961d5ef46d373f366149ac20e2f8770f235db6292a247046f770794d9bcef73db92955a0e306c7de702efb70e55e83669b5a76a1ad33b0ea49dcb8e2dc6fa2e8bf8669763a2d467b9fecd04c44e15b822715decb488c1191e5aa35626d9d0a49cca3afd74881d11ce2d79901155835137d6f510f19deb18974ddadadd90254004f5b8d30800dacd8434da932bbe3de87a3be7b13bc216d65e11997982a41c77815bbcd73c07da873bd2d935d1a5231e0d19388d436e20e000a84cd9582bc7c7844bd5fc2c0598fd7e65c444142e2b2a6b617f90d6d47e7c660b"], 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2748000000000000, 0x181000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'dummy0\x00', 0x4}) 2018/03/23 21:36:54 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="b4002f2460fb88f27500000000009951cb92dd7263e18542548b7b5d845a46117958202577639ce02cd894b37c5f05d5eaf1"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/23 21:36:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0xefaf, 0x6}, &(0x7f0000000140)=0xc) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002680)=[{&(0x7f0000000200)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f00000024c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000002600)=[@sndrcv={0x2c, 0x84, 0x1}], 0x2c}], 0x1, 0x0) set_tid_address(&(0x7f0000000040)) recvmmsg(r1, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f0000005680)=""/222, 0xde}, {&(0x7f00000057c0)=""/106, 0x6a}], 0x2, &(0x7f0000005880)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/03/23 21:36:54 executing program 1: socket$netlink(0x10, 0x3, 0x19) 2018/03/23 21:36:54 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000000040)) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x3, 0x9, 0x4, 0x3, 0x0, 0x1, 0x2002, 0x2, 0x0, 0x401, 0x1f, 0x8, 0xc2d, 0x200, 0x200, 0xf8, 0x6, 0x100000001, 0x2, 0x4, 0x3ff, 0x599, 0xfffffffffffffc00, 0x1f, 0x80, 0x6, 0x5, 0x8, 0x5, 0x8000, 0x71130000000, 0xd1e1, 0x689d7809, 0x1, 0xffffffff00000000, 0x4, 0x0, 0x4, 0x0, @perf_config_ext={0x3}, 0x240, 0x6, 0x9, 0x5, 0x1, 0x5, 0x4}, r2, 0x1000, r0, 0x2) 2018/03/23 21:36:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) sendmsg$nl_netfilter(r1, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x422000}, 0xc, &(0x7f0000000840)={&(0x7f0000001040)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="90001400c5182ed48c007a603252a60ed4df28e5451594af2d5917fc9ce0ebaa5e8dd946fdf56d5ab3c5c37ea8a4b30bbba0aad5fe453ea035aad4721c1bb32638c6d82c181972c7b765d2fab780961d7eb4e619ecb61c6fd684a35c86156d2eb61f4d52968cac94870e8a70165eb3ab35b01400050074086e750000000000000000008c000008000b00080000000000cc006e0014005100ff020000000000000000000000000001b0c1820d4efb0ed60b23bfaf8af1925ebad0eaba684af39163662b6d61a8f7f783f16b59157f832869e74dde09353f695c04af5cf587fdbc48086126b02c34bbbe12a8354648d2b3ca64a6026e673b8a264d074ed80ecb99bda077906056d807761a03b28a14944f8eb51cda4387c3bbdabcdcef95e6a6054486156ba7229ba207925cde5d2a5d4c8b053c105c79996afd66d742530b1c3353cde6e958a398e3288264a6d008bb275cb5ca9825b533fb4cce4c00f6d60641cbcb0824ec40f9d1714d95aa0ba87fa5e169eed33e4b78655ec5c4fd5e3c8bbd34a3a8c1161aae62b5a5cbfd94056c7475891c7edf88e54118bc60137c5a12b33528200cb45d0d049fe20fdb1375da2e6b3cab6d3605cb4db94cb059df2da06684ba92abcc941e822f5f9f1e21df6b56d20098ba22fef4527584b563f279280180000c0039000900000000000000cbd8a36cad160c9013cd21c49cf48a6d8d93283078a7a0812d98b6a3b7aa3c6c41922f7a5b7ff51c2b2c46c792bb21125f2d8cd151375b90451c55b8f0b24ffa399340eff94a13750300c9d3ed2a99d87164bf6f5e43938cc64d3e3d163b3072215fbf19cdf76ec3ffbeeacd62cfd8cec70a54d49de5db20f4b14d3a80f0272a884a328af753de33bab0ebc9aca52c2a2ce20dc0dce42f71405e496ceb18f3a055db75d1062288289cc2e2570ba0feb4df73c6e57611934953a7d4f2cd4ac3210fb9947e70fbef9b9af3cabb899c58f94ed4bfe4080088008c0700002d3769e171488c6f7ae10ab8ee9e1e16a6a11fd4ed2682a764d88b13a72ed9a10d1b250f79a54623c6e67a77d1d6bc1a045f7f7f6ddf45d6d7860000d20de2d690ad26a9159681c11557e443ccd426616bb023976b7d07e72a481a5a99824172511076035a84418166f4ba5df115e46b3b54f93b31e8b08030582dfeba24ec1c2645b4303ee3fd36f30ea7821348068782a5a81eacc764adb05a1923fa46c7174def41134d0588b3a77e16fd90ef8f344955c6127d6e7d38fe4114aacb19c9e4f72c946e7d9a715e969d2ebcec204d51f6dda3daeca8d7626a9cecb7dd5f51779315eb9fbb11b7b9c53dfd15dd59896e311633eefb1dbe4b33fc6f0d79a2c2f1065c7873a959509b90f0385c0d987db90cbf4e238a05ec83f63c1d0000"], 0x720}, 0x1, 0x0, 0x0, 0x84}, 0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) r3 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x6, 0x100000000, 0x0, r3}) 2018/03/23 21:36:54 executing program 7: r0 = gettid() exit(0x20000000) ioprio_get$pid(0x2, r0) 2018/03/23 21:36:54 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x38040, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000000c0)=0x7) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000100)={0x1, 0x401, 0x1a}) 2018/03/23 21:36:54 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r4 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='eth0\x00', 0xfffffffffffffffa) keyctl$search(0xa, r3, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r4) 2018/03/23 21:36:54 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x1, 0x1}, 0x2c) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x7, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000000300)="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", &(0x7f0000000140)}, 0x18) 2018/03/23 21:36:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x3000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000140)={0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r3, 0x8}) r4 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r5 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000100)={0x10001, 0x7, 0x2698}) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x7fff, 0x74, 0x7}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000daeff8)) setsockopt$inet6_int(r6, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e22}, 0x2, [0x3]}, 0x5c) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x60800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r5, r6) 2018/03/23 21:36:54 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x4, "2fdd11d1"}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000000280)=0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x15) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="6d616e08000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x1c) 2018/03/23 21:36:54 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/163) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/23 21:36:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/23 21:36:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x10000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00003b2000/0x1000)=nil, 0x1000}, 0x1}) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"2ccafa6d7c2c95"}, 0x8}, [{"ac09a97e218582"}, {"abad42f2b025be"}, {"9a99cac9f16166"}, {"f088e8ae2216b2"}, {"ed38c009351057"}, {"7e5f16525eceda"}, {"9b7b9e4d4a4d44"}, {"b28099a8282b98"}]}, 0x48) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) userfaultfd(0x3f26f33bb2c9d967) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x104, @time={0x77359400}, 0x4, {0x90b9, 0x52c}, 0x401, 0x2, 0xffff}) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7ff, 0x8000) 2018/03/23 21:36:54 executing program 0: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1e000100010000000000000000d74f0000046e3971b45a92bc5e5d6a4bd04a77d9d9a46f8b6a66f67c68dc96d95dff5c691e7491b7b459261ac8ecbf2d5d901e3fea000000000000000000000000000000007e39ce7f6e7b37dff1eec7f4ab3a5029df9c6064c3587c6af6fbfef8252bec4028329ef3303459e95c6cb124d327a98cd23dd68b850454727e10b6c5c81ff7536ea49009342d02631a475ece0a577306bee4f4000000000000000000000000000000"], 0x2ac4}, 0x1}, 0x0) 2018/03/23 21:36:55 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x8001, 0x10}, 0xc) prctl$getreaper(0x20, &(0x7f0000000040)) 2018/03/23 21:36:55 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xff, 0x2) fchdir(r0) r1 = memfd_create(&(0x7f0000c2effc)=',\\', 0x2000000000) ftruncate(r1, 0xffff) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) write(r1, &(0x7f0000000080)='v', 0xffffffffffffff9e) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x8, 0xa441, 0x1000, 0x1, 0x9, 0xe4, 0x0, 0x2, 0x8, 0x101, 0x7, 0x7}) sendfile(r1, r1, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x3ff, 0x7, [0x7e, 0x81, 0xfffffffffffffffa, 0x3, 0xf619, 0x6, 0x9]}, &(0x7f0000000140)=0x16) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x5, 0x30, 0x7fff, 0x7}, &(0x7f00000001c0)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) 2018/03/23 21:36:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000340)={@mcast1}, &(0x7f0000000380)=0x14) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000dff8)=@file={0x1}, 0x2) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4018641b, &(0x7f00000002c0)={0x0, 0x804a, 0x5, 0x22, &(0x7f0000ffe000/0x1000)=nil}) vmsplice(r4, &(0x7f00000003c0)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="cb613a1311be76b1e9810478556069b9ffdc8c0a301b229621cc5570179133adb1424f22d23d9f85946c5db90382c786fe83c115cb4d07665bd5f6d738343ab277c01035876b51bd739c332db36675467395731b12593a5ea330397c233ae9dbb00e1d34443376ea1877f5c356bdf921af2b4da47eca0df35cc6f8dd977efa70c3603710542fb5dcb72004aa53fb8c2be3844db5eba2d47681b3ceb3f9484e4d", 0xa0}, {&(0x7f0000001500)="f28d55553ae7167d50c572dcc7478fff95d44882447e68a8d9958a46956bd2bdfce44597f88d952c4669061e3efb79d4beaadf2620002f58acca5a1d467141be9b5341f127aff7ee03cc7c21c422215482d7302c8db02365a248d850f7e5c89e7a755e60c49aac22c32025309a8d27815eba9231190ed9ca26d1fddc8f81c8218e84e8a639ee46774d216737e70feda25b9aa1049d31ff12db93281d85211bdddd9afe8f85cb7c9ef25cd3ec6708a584b1f16412d75002cbbb28fea80664b2d99ada2d7e", 0xc4}], 0x3, 0xf) r5 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="49eabf32106527d59366b5fc8355607c2253772093a8db27f7286e99b92a935760e5ff65553e1127c5acd5b2fec17a6465913b3b1a606916b549dbbf872fbdd64c258f2a1e", 0x45, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b0c6a9c3eec7ffff3259f1310827f78e123c59658c29e85960643e20aedfe8cea49f3f3fd6e70c6c2b878c227094bee1d3e463bec89a338e0d241e0fc8581fd0b2cbf09b9cc70c8e73e2b3ca3bd9629d44764a553d278459cce4fe5dd398418dc8fe6db7ac4e66a5f47cf84054c8966c5ecdb92bedc0db360e1c58a2733a4d", 0x7f, r5) listen(r3, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) fcntl$setpipe(r0, 0x407, 0x0) 2018/03/23 21:36:55 executing program 6: clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000001000)=""/4096) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x20, &(0x7f0000000100)=0x2) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) prctl$intptr(0x23, 0x3) 2018/03/23 21:36:55 executing program 0: r0 = socket(0x11, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0xfffffffffffffffc) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f0000000100)=0x10) [ 424.784498] kauditd_printk_skb: 2446 callbacks suppressed [ 424.784506] audit: type=1400 audit(1521841015.370:143998): avc: denied { net_admin } for pid=4177 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 424.814868] audit: type=1400 audit(1521841015.372:143999): avc: denied { net_admin } for pid=4177 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 424.839553] audit: type=1400 audit(1521841015.374:144000): avc: denied { net_admin } for pid=4177 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 424.864251] audit: type=1400 audit(1521841015.385:144001): avc: denied { net_admin } for pid=4179 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 424.888946] audit: type=1400 audit(1521841015.387:144002): avc: denied { net_admin } for pid=4177 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 424.913636] audit: type=1400 audit(1521841015.388:144003): avc: denied { net_admin } for pid=4179 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 424.938379] audit: type=1400 audit(1521841015.390:144004): avc: denied { net_admin } for pid=4177 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 424.963061] audit: type=1400 audit(1521841015.392:144005): avc: denied { net_admin } for pid=4179 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 424.987761] audit: type=1400 audit(1521841015.394:144006): avc: denied { net_admin } for pid=4177 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 425.012438] audit: type=1400 audit(1521841015.396:144007): avc: denied { net_admin } for pid=4179 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 21:36:55 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) prctl$getreaper(0x1f, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000004c0)={&(0x7f00000003c0)=[0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0], &(0x7f0000000480)=[0x0, 0x0], 0x2, 0x4, 0x1, 0x2}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x4, &(0x7f0000000140)=@raw=[@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000000180)='syzkaller\x00', 0xffff, 0xdb, &(0x7f00000001c0)=""/219, 0x40f00, 0x1}, 0x48) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000340)=r2) 2018/03/23 21:36:55 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000080), 0x5) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) 2018/03/23 21:36:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000ff8), &(0x7f0000001ffc)=0x7) 2018/03/23 21:36:55 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x80000000}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) migrate_pages(r2, 0x0, &(0x7f0000000040)=0x40, &(0x7f0000000080)=0x8) r3 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000100)={{0x8000, 0x7, 0x2, 0x0, "fe9a1e9dc3bbb3213bd42d075fc9a1211c29be18be84ec223c1964750c179be477fca746218f8c39aa5a98a9", 0x2}, 0x0, 0x0, 0xffff, r2, 0xd7, 0x8d57, "2fe4397adb6d35e960b6793528f4cc7f361e13b214510dc9dbfdc788a8159b6a17c06bf4784bbdb225d846e95da39bfd308d554440afcfd821d589b4d2963f3b", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12, [], [0x10, 0x1ff, 0x20, 0x7fffffff]}) 2018/03/23 21:36:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100), 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc)) write(0xffffffffffffffff, &(0x7f0000105000), 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x9, 0x7, 0xd6, 0x4, "207aa373a0463bb4d40a0e0d9502ce5ee245fc408437c22db49bb0b8bac31fec96ff4c64ee898812dde315da", 0x8001}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)) 2018/03/23 21:36:55 executing program 7: getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/rt_cache\x00') fsetxattr(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7445cc737465642e2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe8d7e85902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d7f3bbc3d55555d9650031beeec4d588a611c2e3f7ba64ae2dd33bf80ff3d620f9b4ba39394c41fbd503ef54d9169d31d3b431ae11c032e534d4ccca16427f0bbfa977fd931cab"], &(0x7f0000000180)="2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b753ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3cb20b21a148715413526646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d", 0xffffffffffffff5f, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) 2018/03/23 21:36:55 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x8, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x6953449f) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000001c0)={0x7001, 0xd000, 0x100000000, 0xfffffffffffffffc, 0x3}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00001c3ff8)) 2018/03/23 21:36:55 executing program 3: r0 = socket(0x1, 0x80000, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc, 0x112) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0x13) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x3) 2018/03/23 21:36:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) mprotect(&(0x7f0000a5f000/0x2000)=nil, 0x2000, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000180)={0x5, 0x7, 0x5, 0x7, 0x6, 0x8}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000034d564b0000000001"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) setfsgid(r1) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x2ff}]}) 2018/03/23 21:36:55 executing program 1: syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x82) r0 = syz_open_procfs(0x0, &(0x7f0000086ffb)='comm\x00') sendfile(r0, r0, &(0x7f0000000040), 0x9) 2018/03/23 21:36:55 executing program 3: r0 = userfaultfd(0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = gettid() getpgrp(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000960000/0x1000)=nil, 0x1000}) 2018/03/23 21:36:56 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/47, 0x2f}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000200)=""/234, 0xea}], 0x1, 0x0) 2018/03/23 21:36:56 executing program 3: r0 = socket$inet6(0xa, 0x80080003, 0x0) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x6e20, 0x3, @dev={0xfe, 0x80, [], 0xb}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000100)={0x8, 0x0, [0x0, 0x0, 0x400000000000000, 0xfffffffffffffffc]}) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x400000) 2018/03/23 21:36:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000300)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/23 21:36:56 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001480)) r3 = socket$inet6_sctp(0xa, 0xffefffff00000001, 0x84) accept4$inet6(r3, &(0x7f0000001400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000014c0)=0x1c, 0x800) r4 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='nodev\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="76e5dbe73581d81f8d924ce6602c8874c55b40ee9f5ff07abe9c27bf52b0db3e6cf8014dfdc36fb30b0f5583b09762ef4b2304a6f909d2ffa8882aa71cdee3ad4354ddcd5b78d45ccfa229fb447a81644efa91aefb6e0764b3bab01be3eb377922faf303543c9f9256f928529cef3a092cb64d9efc53cde902fe3b207df4d7febc1dd855f90aa8e68f282e2e55aad6336faf82", 0x93, r4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001500)={0x0, 0x3f, "370ccecdc3f1dd8cd53acf89dec7d81e8ea976a4e1d2fbd91be302ee36ec58926b06029b34ec0afd0903070721f63f6a2473829c4ef306c967eb987dbb99bc"}, &(0x7f0000001440)=0x47) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001580)=@assoc_value={r5, 0x7}, 0x8) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001380)={r6, &(0x7f0000000240)="83ae01150ded00c010a77f741d3a751ebf55bc754155d2ee2dcd033acc26d3bc1fcba2499ba7d4bf352e235f34cfcfcabb26ce9c8bb97c6dbcd2a7ab0f82a62ba96ff13d0c19e9cd8914f6586b1e3bc1fd35a3e8d95e60b84caeec28f7211a77f3a3f71ea2fda94367adb799cf47bce1b52104302dbf6e782ca96849cf44a1bdfb8dd05f7fed1ab8b9a3716bea13ff41becc3bb16823a8faec7f5156bca30370262b5f4e5d9a74d31d5e4c5d6c98e66b25343f11ab61bf5b0f1c03e40ec5e548221bf384855c1b51d011", &(0x7f0000000380)=""/4096}, 0x18) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/23 21:36:56 executing program 1: r0 = socket$inet(0x2, 0x0, 0x36) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x94, 0x0, 0x94, 0xffffffff, 0xffffffff, 0x1f4, 0x1f4, 0x1f4, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, 'ip_vti0\x00', 'syzkaller1\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x9c, 0xcc, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb7) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x200000000000003, 0x4000881) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="660000000000040000000000000000000000000e00000004000000a8020000ffffffff00000000940000005401000014020000ffffffff040000000000000000e76769627a47f3892385bf809200000000000000003a5f4dcc3845178f6e76db6b04fc92b55de648a6a7927c539d267dc1dbe4f7d2775098410d67418dac04ea85cd48072e19ec27561a770e030000008bb919275e365d5eb05efbe3e0fbb383227f39bb7b074365e0e3eff66c444165b8c100000000000000000000000000000000", @ANYPTR=&(0x7f0000566fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009400000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00c0000000000000000000000000000000000000000000000000002c00616464727479706500000000000000000000000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00c0000000000000000000000000000000000000000000000000002c00616464727479706500000000000000000000000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x304) 2018/03/23 21:36:56 executing program 0: unshare(0x1000020020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='mqueue\x00', 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="5416ce3cb9592cea657a34dac01cabe365e671228df5f24796eb5160b05f819835c6daff0434bc109d1a430b7eded9973440fc03b719eeda93919f5696c4b3e781ad1ec872f67fba46f7c2b98efa55e011eb221b05cdb4d38096e81d146d3e1d0798e6ceb27e6e16", 0x68, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) poll(&(0x7f0000000080), 0x0, 0x7f) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000180)=0x7001) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/03/23 21:36:56 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000316ff8), 0x0, &(0x7f0000f51000)={0x77359400}, 0x8) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80800) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0xffffffff80000000, 0x4e23, 0x0, 0x2, 0x0, 0x20, 0x21, 0x0, r1}, {0x5, 0x0, 0x7f, 0x2, 0x7, 0x1, 0xfffffffffffffffb, 0x10000}, {0x1, 0x7, 0x3d, 0x5}, 0x457, 0x6e6bbe, 0x1, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3503, 0x0, 0x3, 0x5066, 0x2, 0xffffffffffffffff, 0x7}}, 0xe8) 2018/03/23 21:36:56 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x240, 0x66) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@mangle={'mangle\x00', 0x1f, 0x6, 0x52c, 0x0, 0x0, 0x21c, 0x0, 0x0, 0x498, 0x498, 0x498, 0x498, 0x498, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x10c, 0x13c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x9, 0x4, 0x2, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x1000, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23}}}, {{@uncond, 0x0, 0xbc, 0xe0, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@TOS={0x24, 'TOS\x00'}}, {{@uncond, 0x0, 0xe0, 0x104, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xc}}]}, @TTL={0x24, 'TTL\x00', 0x0, {0x1, 0x7}}}, {{@uncond, 0x0, 0x98, 0xbc}, @ECN={0x24, 'ECN\x00', 0x0, {0x10, 0x3, 0x3}}}, {{@uncond, 0x0, 0x98, 0xbc}, @TTL={0x24, 'TTL\x00', 0x0, {0x1, 0x400}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x588) 2018/03/23 21:36:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x46, 0x5) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0186416, &(0x7f0000000180)={0x0, 0xf4d, 0xfffffffffffffff8, 0xfffffffffffff42a}) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x100000000004, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1b3) 2018/03/23 21:36:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) clone(0x100000, &(0x7f0000000340)="3c792bff683682c2ae91ee1453306eb3440f7db6aa62914947e39e26a69d7a1e146330bcc233d587795c92fab989c1e381dcacd5ea6c4cb6020cd10d1e925ce608289b4e3681073fbb7ee6a7c6347eec7066acf85f3c85969abda1ab44a8a6b1b431b5879e030d97e11f991a3c6321772e8d1b1e1677d2ef2bcf4c18d6be381e90777854e7376ec25d5e8f8eb8aecc4e22b1b74e4aa53150e09d375a56bb8b632a8bc18f3c6b465ff97799265e7bb2ab9a93694c4bc0277ac1d3f0863162ded49b87bc2b0398dfada70b", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200)="e33f1094") r1 = dup2(r0, r0) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000700)=""/4096, &(0x7f0000000300)=0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="f444b6cd820faeb8953b8b92ee54d60004002c5b534c90c2", 0x18) r2 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) 2018/03/23 21:36:56 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f00000000c0)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x1, 0x1, 0x7f, 0x6, "d666e8682a84616e86b25126e1667815892b65a616c3d8f0c3debaae878a9e12"}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/239) 2018/03/23 21:36:56 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x80) r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='bdev{/\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)=']\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000340)=""/52, 0x34, &(0x7f0000000440)={&(0x7f0000000380)={'rmd256-generic\x00'}, &(0x7f00000003c0)="d91a033177773984615ea933a0ae30ebe397c6de4eb12e8524ccabd44b30ed2637aa667a6ad74f83ebcec3a87b3bc57fdeac315fe82b2b10b5a22491e1019aaf7f8ba03b403a1b5650c705461c206ce6e6e81a5112f5", 0x56}) 2018/03/23 21:36:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) inotify_init() setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x68, &(0x7f0000000040)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8001, @dev={0xfe, 0x80, [], 0x12}, 0x3}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5bf}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @rand_addr=0x10001}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) 2018/03/23 21:36:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="0101000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008761d9fc7d755a16000000000000000000000000000000000000000000000000010000000600000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414120000000000000000000000000000000000e1c41057000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14140c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x38c) 2018/03/23 21:36:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x5, 0x80000) fstatfs(r0, &(0x7f0000000100)=""/180) 2018/03/23 21:36:57 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000023c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002380)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000027c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000180), r2, 0x2}}, 0x18) r3 = dup2(0xffffffffffffff9c, r1) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ppoll(&(0x7f0000000180)=[{r4}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r6, 0x4) lremovexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'security.', '/dev/infiniband/rdma_cm\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000240)={0xfffffffffffffffb, 0x82, "0978f4740887193fedf8c6c2961ead35934c7af8ac4256e068d22439595fa401403630e5addf75464b84e4ff8584aa8b062e9f7080b649c4a55564007cbe17ee7d62fde812b189b618daeddf22c89e4c23d6cf8592d8ab2efaac1234c4dd3e54f485c9ea9738ca56290dd66f3a0575b7ac72280a9ba45ba3c77735c8c8bf9c4558fc"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000100)) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000040)={0x8, 0x7, 0x6, 0xed1}) write$rdma_cm(r0, &(0x7f0000002800)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000002840)}}, 0xbe) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000080)=""/13) fcntl$getownex(r5, 0x10, &(0x7f00000003c0)={0x0, 0x0}) fcntl$setownex(r3, 0xf, &(0x7f0000000400)={0x3, r7}) dup3(r1, r0, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x14000, 0x10) 2018/03/23 21:36:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'gre0\x00', &(0x7f00000000c0)=@ethtool_test={0x1a}}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/237) 2018/03/23 21:36:57 executing program 1: r0 = socket$inet6(0xa, 0x400000003, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) shutdown(r2, 0x0) 2018/03/23 21:36:57 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000080)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0xffffffffffffff9f, 0x0, &(0x7f000005af7e)}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x14000, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)=0x1) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000140)) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000240)=""/169, &(0x7f0000000100)=0xa9) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x2000) sync() 2018/03/23 21:36:57 executing program 0: clock_gettime(0x1, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000000700)='/dev/admmidi#\x00', 0x9, 0x101040) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000740)={0x6d}, 0x4) utimensat(0xffffffffffffffff, &(0x7f000052fff8)='./file0\x00', &(0x7f00004befe0)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) 2018/03/23 21:36:57 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x506fd4f64302cc13) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0xff, 0x1, 0x62}) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x5, 0x9, 0x3, 0x3, 0x7fffffff, 0x51b5, 0xfff, 0x8, 0xe7, 0x1f}) 2018/03/23 21:36:57 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setattr(r0, &(0x7f00000000c0)={0x30, 0x3, 0x0, 0x10001, 0x2, 0x5, 0xffffffffffffff01, 0x101}, 0x0) unshare(0x400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x1000000) 2018/03/23 21:36:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff279}) 2018/03/23 21:36:57 executing program 0: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000086dd6008de0600383a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00003a0000000000000000000000000032c4f108b4aa99a57e457d0000000100000000000000000000000000"], 0x0) 2018/03/23 21:36:57 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x8000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x10003, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r4, 0x8}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000001c0)={0x3, 0x100000000}) dup3(r1, r2, 0x0) 2018/03/23 21:36:57 executing program 4: r0 = socket(0x3, 0xb, 0x1) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x62, r1}) r2 = socket(0x15, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt(r2, 0x114, 0x5, &(0x7f0000000080), &(0x7f0000000040)) membarrier(0x11, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'irlan0\x00', r3}) 2018/03/23 21:36:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) connect$llc(r2, &(0x7f0000000140)={0x1a, 0x318, 0x6, 0x5, 0x5, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000100)={r3}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 427.277559] binder: 26087:26101 got reply transaction with no transaction stack [ 427.285109] binder: 26087:26101 transaction failed 29201/-71, size 0-0 line 2763 2018/03/23 21:36:57 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0xc880) 2018/03/23 21:36:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x3, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x6, &(0x7f0000ffd000/0x3000)=nil, 0x2) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x4, 0x1, [0x400000000000]}, &(0x7f00000001c0)=0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x8, 0x3ff, 0x3f, 0x40, 0x3}, 0x14) 2018/03/23 21:36:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000002, 0x0) r1 = gettid() setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000180)={@loopback=0x7f000001, @rand_addr=0x1}, 0x8) fcntl$setpipe(r0, 0x407, 0x7) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000140)=0x80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000200)={0x9, {{0xa, 0x4e24, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}}, 0x84) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7600, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000100)={0xf2a}, 0x4) pread64(r0, &(0x7f0000000080)=""/111, 0x6f, 0x0) fcntl$setsig(r0, 0xa, 0x20) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/23 21:36:58 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000640)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) sendfile(r1, r0, &(0x7f0000000680), 0x87) [ 428.148243] kasan: CONFIG_KASAN_INLINE enabled [ 428.152922] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 428.160304] general protection fault: 0000 [#1] SMP KASAN [ 428.165831] Dumping ftrace buffer: [ 428.169352] (ftrace buffer empty) [ 428.173046] Modules linked in: [ 428.176251] CPU: 1 PID: 26140 Comm: syz-executor7 Not tainted 4.16.0-rc6+ #273 [ 428.183584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.192918] RIP: 0010:rdma_init_qp_attr+0x8b/0x720 [ 428.197817] RSP: 0018:ffff8801bcc9f7f0 EFLAGS: 00010202 [ 428.203152] RAX: dffffc0000000000 RBX: ffff8801cc5cc940 RCX: ffffffff841bbf8f [ 428.211351] RDX: 0000000000000029 RSI: ffffc900018a5000 RDI: 0000000000000148 [ 428.218596] RBP: ffff8801bcc9f830 R08: ffffed0037993f44 R09: ffff8801bcc9f97c [ 428.225840] R10: 0000000000000000 R11: ffffed0037993f43 R12: ffff8801bcc9f978 [ 428.233085] R13: ffff8801bcc9f8b8 R14: 0000000000000000 R15: ffff8801bcc9f878 [ 428.240329] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f77b6b40 [ 428.248524] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 428.254378] CR2: 0000000008340008 CR3: 00000001c5310003 CR4: 00000000001606e0 [ 428.261625] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 428.268869] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 428.276113] Call Trace: [ 428.278683] ucma_init_qp_attr+0x251/0x440 [ 428.282893] ? ucma_notify+0x1a0/0x1a0 [ 428.286761] ? find_held_lock+0x35/0x1d0 [ 428.290802] ? __might_fault+0x110/0x1d0 [ 428.294835] ? lock_downgrade+0x980/0x980 [ 428.298960] ? lock_release+0xa40/0xa40 [ 428.302910] ? check_same_owner+0x320/0x320 [ 428.307220] ? kasan_check_write+0x14/0x20 [ 428.311430] ucma_write+0x2d6/0x3d0 [ 428.315033] ? ucma_notify+0x1a0/0x1a0 [ 428.318893] ? ucma_close_id+0x60/0x60 [ 428.322756] ? fd_install+0x4d/0x60 [ 428.326361] ? ucma_close_id+0x60/0x60 [ 428.330221] __vfs_write+0xef/0x970 [ 428.333822] ? rcu_note_context_switch+0x710/0x710 [ 428.338728] ? kernel_read+0x120/0x120 [ 428.342588] ? __might_sleep+0x95/0x190 [ 428.346540] ? _cond_resched+0x14/0x30 [ 428.350404] ? __inode_security_revalidate+0xd9/0x130 [ 428.355569] ? avc_policy_seqno+0x9/0x20 [ 428.359603] ? selinux_file_permission+0x82/0x460 [ 428.364430] ? security_file_permission+0x89/0x1e0 [ 428.369338] ? rw_verify_area+0xe5/0x2b0 [ 428.373380] ? __fdget_raw+0x20/0x20 [ 428.377071] vfs_write+0x189/0x510 [ 428.380596] SyS_write+0xef/0x220 [ 428.384027] ? SyS_read+0x220/0x220 [ 428.387629] ? do_fast_syscall_32+0x156/0xf9f [ 428.392097] ? SyS_read+0x220/0x220 [ 428.395699] do_fast_syscall_32+0x3ec/0xf9f [ 428.399998] ? _raw_spin_unlock_irq+0x27/0x70 [ 428.404474] ? do_int80_syscall_32+0x9c0/0x9c0 [ 428.409027] ? _raw_spin_unlock_irq+0x27/0x70 [ 428.413502] ? finish_task_switch+0x1c1/0x7e0 [ 428.417973] ? syscall_return_slowpath+0x2ac/0x550 [ 428.422880] ? prepare_exit_to_usermode+0x350/0x350 [ 428.427872] ? sysret32_from_system_call+0x5/0x3c [ 428.432695] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.437516] entry_SYSENTER_compat+0x70/0x7f [ 428.441898] RIP: 0023:0xf7fbac99 [ 428.445233] RSP: 002b:00000000f77b609c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 428.452913] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000200027c0 [ 428.460156] RDX: 0000000000000018 RSI: 0000000000000000 RDI: 0000000000000000 [ 428.467404] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 428.474657] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 428.481900] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 428.489155] Code: 00 00 00 fc ff df 80 3c 02 00 0f 85 8c 06 00 00 4c 8b 33 48 b8 00 00 00 00 00 fc ff df 49 8d be 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 06 00 00 44 0f b6 7d d4 48 b8 00 00 00 00 [ 428.508292] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff8801bcc9f7f0 [ 428.514775] ---[ end trace 7c846ee76b29df6c ]--- [ 428.519534] Kernel panic - not syncing: Fatal exception [ 428.525350] Dumping ftrace buffer: [ 428.528863] (ftrace buffer empty) [ 428.532542] Kernel Offset: disabled [ 428.536143] Rebooting in 86400 seconds..