000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r0, r1) 2018/03/25 00:57:51 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "56e039", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0x172, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [{[], {0x8100, 0xca, 0x0, 0x4}}], {@ipv4={0x800, {{0x19, 0x4, 0xcd8, 0x8, 0x160, 0x68, 0x1, 0x1000, 0x0, 0x0, @rand_addr=0xfffffffffffffffb, @remote={0xac, 0x14, 0x14, 0xbb}, {[@cipso={0x86, 0x42, 0x7fffffff, [{0x6, 0x10, "02dd7e7de7699ab391cd8dabd9d7"}, {0x5, 0xb, "9fff9da6a5474986d3"}, {0x6, 0x2}, {0x6, 0x2}, {0x7, 0x7, "22e1942d87"}, {0x7, 0xf, "df19f4762623aec421c48487e2"}, {0x7, 0x7, "13b264a1a9"}]}, @ssrr={0x89, 0xb, 0x5, [@dev={0xac, 0x14, 0x14, 0x16}, @remote={0xac, 0x14, 0x14, 0xbb}]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x80000000, 0x0, "01016cfe0ca73285b51df494a2bc7447ca2468c219801dc511900236c25e8a82193e82fc3fc805c6d2c0d7ddfbad47bba342b62c45af2b686869bea5c1c77bff04488857c7c177155286bdf58db73ccd19a88aab617beff2658a7f356810688f6ab7bc410723200a6907a14dbae561517b2dcfef8b0abf2b8ff067cc004c4070fd115df46dee4e162a0bf6738103a201916ad7342d07f59c20d2b23fef389957389ef55311bf326bca5e25a07e2412c4299c1e247478c5c7a5c3c5fcad4b445b9bbfc69579d6537a53299af9f53df4add86eb63c96af286a3acecab5e30a8a36ab30084d777c0b54ef064a9a6a79b80290075f10"}}}}}, &(0x7f00000001c0)={0x1, 0x4, [0x549, 0xf10, 0x699, 0xb2c]}) 2018/03/25 00:57:51 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xca2, 0x32}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x503e}, &(0x7f00000002c0)=0x8) clock_adjtime(0x0, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f0000000a80)=""/11, 0xb}, {&(0x7f0000000a00)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/03/25 00:57:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xb28, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0xf) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="810003002b50850700000000000000ff7f23fc38eca5f090c2331998ecbe59b2be2f5ef7dfbe054c49a6baecd72abf27b4fbec09fede583b817c261a9ad1768548af9300006101b819142d10d4d482"], &(0x7f0000000140)=0xe) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) recvmmsg(r4, &(0x7f0000006f80)=[{{&(0x7f0000002940)=@generic, 0x80, &(0x7f0000006c40), 0x0, &(0x7f0000006cc0)=""/141, 0x8d}}, {{&(0x7f0000006d80)=@nfc, 0x80, &(0x7f0000002b40), 0x0, &(0x7f0000006f00)=""/72, 0x48}}], 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r2, 0x10, "b9e3aab53a15eb271cca7fba3b83e43a"}, &(0x7f0000000180)=0x18) 2018/03/25 00:57:51 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) io_setup(0xcf, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0xd953, 0x101, 0x3, 0x966, 0xffffffff, 0x6, 0xff}, 0x1c) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321"], 0x5a) 2018/03/25 00:57:51 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x440200) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)) ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0x0) 2018/03/25 00:57:51 executing program 6: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0xfdbf, {0x1000, 0x40, 0xfff, 0x1, 0x3, 0x101}, 0x101, 0x9}, 0xe) r4 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r4, r5) 2018/03/25 00:57:51 executing program 7: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x4a0, 0x2a0, 0x0, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000000), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, 0xffffff00, 0xff000000, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1f, 0x5f6, 0x7, 0x6, 0x2, 0x100, 'bcsh0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x0, 0x3}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x6, 0x1, 0x100, 0x1, 0x0, "76862d657d99b49a8add4347a2a15ff2e828926cc8acdf0ee08a2a4bab66c4b0613ce29f37bd3fec15175b267210575e4b644fcd463119184234697f4519fe05"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @loopback=0x7f000001, @loopback=0x7f000001, 0x4}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0x2, 0x3, 0x3000000000000, 0x4, 0x5, 0x6, 'bpq0\x00', 'ip6_vti0\x00', {0x630c1433303170c5}, {}, 0x0, 0x20}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x80000000, 0x14, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) 2018/03/25 00:57:51 executing program 0: 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$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/198, 0xc6, 0x2, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'ip6gre0\x00'}}, 0x80) r1 = socket(0x11, 0x800000003, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x8000, 0x2, 'client1\x00', 0xffffffff80000000, "f8cfb043b6012a1a", "58d1c2e59f44f00b669bc690da6f6b03703674264969ba1f0a4a7e591180f680", 0x2, 0x6}) 2018/03/25 00:57:51 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x2d, "f9850c86ee0256f4eee38ebc49563cef186f45c20039d325927fd1ef738d83dc25c4e27483366a6f64f39da0a9"}, &(0x7f0000000240)=0x35) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x0, 0x7}, 0x8) sync_file_range(r0, 0x2, 0x10000, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xe0}, 0xff49) r2 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x100000000, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000140)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$TIOCSBRK(r2, 0x5427) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x7a, "28cd2458e8999e8fd7ac1b6a74eda5051585d9a10b0e2041879c06a0e4eef1b9f98c09e5bd0ce4dc1e7fc798b056ad279603ce69ab241a820e73ec36f4b95b0ce976afafa2667054fa394d1f644b7d1809663cf502bc118885e0953b5a3177fe0d963980a8ed21febceabf7cdcaccefcec627a4ce41c082432a8"}, &(0x7f0000000340)=0x9e) write$selinux_context(r3, &(0x7f00000000c0)='system_u:object_r:nvram_device_t:s0\x00', 0x24) 2018/03/25 00:57:51 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/194, 0xc2}, {&(0x7f0000000180)=""/134, 0x86}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/247, 0xf7}, {&(0x7f0000001340)=""/130, 0x82}, {&(0x7f0000001400)=""/155, 0x9b}], 0x6, &(0x7f0000001b00)=[{&(0x7f0000001540)=""/67, 0x43}, {&(0x7f00000015c0)=""/136, 0x88}, {&(0x7f0000001680)=""/155, 0x9b}, {&(0x7f0000001740)=""/103, 0x67}, {&(0x7f00000017c0)=""/135, 0x87}, {&(0x7f0000001880)=""/191, 0xbf}, {&(0x7f0000001940)=""/185, 0xb9}, {&(0x7f0000001a00)=""/227, 0xe3}], 0x8, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001b80)='/dev/usbmon#\x00', 0x3, 0x60040) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001d00)={r1, &(0x7f0000001bc0)="d077e13b05ba2334f5ff0439678ec93d90eb61fd24714dc29219412dfc74ab157a330934c8e78475cc15afe25a5c054fbca98ee55004536a90dc2b80d0d0786af26e22dfa334007655e766459c5eaa10dad17eac1d5cde6a6a01eb945d2d55228f4bb21d51f6f3a9c2b9a399ba1848f76e2165a119d6996ac9b267f0a9e6f7b3e33e83a08d0b14971f81d924aeae905609d24add3ef6bf737b6bea1a5bd2c62fd09350269145f789ebb025551a9636bf0eb14de2861371941dc8ee0203794723daaac709792e2b14f578", &(0x7f0000001cc0)=""/39}, 0x18) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001d40)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001e00)={r2, 0x50, &(0x7f0000001d80)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001e40)=r4, 0x4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001ec0)={0x1, 0x0, [{0xf001, 0x5, &(0x7f0000001e80)=""/5}]}) fcntl$setlease(r2, 0x400, 0x0) sendmsg$alg(r2, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001f00)="b6fd5731c3645050673862b13383e830e8411a07bdf5fe36c7e11bb0144d10a8cca56a0848bdc0121d73", 0x2a}, {&(0x7f0000001f40)="9b4b0b4cb1cd8382178bbb3c5a8f642c7fcfd62c148dab56feef197141674b03aa96916133cc760376a61f04ff0b4dc18e80aa3d8589b72d74c26e343224dcf37d0b003a294bd39f030209d9a55619405a22670b890f5df96c4d3001fae2e4c159c740c0a8bceafc8f6727518c82cbe313dce0923c961565c0254bef13e175959156b593f2943b7b3d739785622bec5b72ec58e82c7b82b988635bfb175dc89b08f10950111c98b807f4ac65f2178827687b4811bc0add4f7856a65cd8baf8f7782b27c028b37536459c049bb2884794277a049c7819c2f1e4c75e7598f396a6d157280aedc184", 0xe7}, {&(0x7f0000002040)="165b96d3ffd3bb87772071d5845f82554588bdd9801dfea0d5938f29998bc627460a8a88cbaa34e06eb00cab469754faf9c7c0f77dc35a2c84093dbbddcb3c4160ec3ee28f2ade1decc38dd5dfe1f13680dbe8eb83811ad63d6304998bd874d603a8be39868e6dd0a88cd10aa1b5c50d26", 0x71}], 0x3, &(0x7f0000002100)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x68, 0x117, 0x2, 0x4e, "5dd84c4ec3455c9eeefdde7a4741847947802c8e9cb7759bab858d848625c765c5ac4b3f48f8465e79ea481fb9c013249177c20bdc4c110696bdd18c8bd2419af2d7d04306f20c6522d74c684b57"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0xc8, 0x20000000}, 0x40) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000002240)={0x6, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000002300)={0x6, 0x2}) r5 = add_key$user(&(0x7f0000002340)='user\x00', &(0x7f0000002380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000023c0)="a554dc9be6336043e4183bc7e25d20e27c76354ca2ef68f399286849741ee1fec942de9feab4ee78216eb5aebf3b120f8fa091b1547645405d62051daccef0e79fe634b7a2c907339667e6e62faa039321319715c5327c6e2ab9dbf43e9e8e24cd51c8633c3c73d34d3dfeed7d9115891f26e55c3bb5a9dcf7e454a68f6a64005520674683849541ba0e47f4fb2462b20247f55af989a29fc84a483370aa4d894b22c39ab97aaab71d2e43579a16f3b63ed9bcd43b7cd6992a0b47b2b4220cd3dbcf73a9a7c076cdb44fb9210df9be", 0xcf, 0xfffffffffffffffe) keyctl$read(0xb, r5, &(0x7f00000024c0)=""/117, 0x75) signalfd(r3, &(0x7f0000002540)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002580)={0x0, @in6={{0xa, 0x4e22, 0x9187, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xfffffffffffffffb, 0x80, 0x41, 0x8, 0x40}, &(0x7f0000002640)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000002680)=r6, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000028c0)={r2, &(0x7f00000026c0)="9022e606d46bfb760fc935caba683c219e91ddb14e9969e8a08436e31ec618895bbaffcdffd1473ca85b5d51ca8013233fcbdf87f9e3a8e17c6f4c5637d5fc4f310705af17f7714b8e87fdd68905efb3937f18106f71d7193d115f139672046fa85f4818e0dd9748c1cd372b8229d30a3114c8255c6f67e6a1b200871a1c54ecf127ec04696bc554cc928742dfb0d9b07bf95a2427d9b3d4740a0795a5d4d79c237f6bc2155c3a6ccf8b81e3d043de6ca30fc10edb097c20b6f86c242c016eeb176da5d14ccbaf6cf0da46ff5f0e3529a8bef04218233d6b365f6c233935bef89addc873096bb661d94d761a4898b1345671", &(0x7f00000027c0)="448d889ae2c4231d028736eafed028adc1fffff4ac02ffd3c718815525f066ca1e0f32ded330acb240f0b4df11068476dab6e2de0682830025fd66033d4933213cb5800777ba6aecf25c31679a850b3de9fe0155b06c56ec3c6b8c9e19393a9b17fedea1f6911a1f08201bb4e510ee42c94b6616b8cc352d645fd541ac1b329556dfcb14dad657565268860ec0dbf0c00ab016f75105b355a88262d7718669a713b160c1792e448989d40ad23a1e98236f700c237ec19453b7686f9017ce3788f059b4d583c342bfbd", 0x3}, 0x20) r7 = add_key$keyring(&(0x7f0000002a00)='keyring\x00', &(0x7f0000002a40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000002900)='cifs.spnego\x00', &(0x7f0000002940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002980)="c3cb48f49fab15ab8e3b592006edbd66ae33d012abc482388d9ed0ae8e1d5d2aac4a80e6b1c7c7a15016d89d6fa385103193e6b71a49e92621450339ff20aabb9ea6", 0x42, r7) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000002a80)={0x3, 0x5, 0x2, 0x40, 0x2, 0x3}) mq_notify(r2, &(0x7f0000002c80)={0x0, 0x37, 0x0, @thr={&(0x7f0000002ac0)="874541b945c2c13cdc3333079aefaf54f37de930fbace932669d1c7370372721d6658cc6da9f62e9a4b39293669d5bea2ba4d294de7636819f85fdee487705ce8e78889d52532f089446894a34ded52bc6bcd817ef60e7186688a175a3baeec5e99097492eb1a0055b80095de4424ae665488c9c3d9893a5c4e65ab950edf11281eb5c3f7b93b1c5a9616292683241f055be4eeb470c122b34d8dc72109114632a9586edf9e72f200cb51fd6a227c2d2cfdf9c0b28942d91313c3739c1b8bfc15605ecf9b4e793614617c84380dfc9c10a89b45a90", &(0x7f0000002bc0)="0d0a416894f3e2019efe42fba70fcd512209226e58e0ab55bf73c8d98286e39247d4126022f685b1a7aa5200830e27ca5d1f3af1481d17de9cc53b2553c0ca399cf3bf1139891ef0d5515980267a2ecd26e7e6a4942eda241a7e08cd264be5dd4ce8a50842ffbc8a9856b843ebce19124d7f7d27f38063960eeeaa2d6ead4095f853fb5c42166a0b3a8a9cfd843322f53ef7319c7c4bfa11402d6f9f58241e71aab572785a639798f269c81ffd23a73fa75625a7d4e895767ae78bbe"}}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000002cc0)={0x5, 0x2, 0xec9, 0x401, 0x1, 0x3f}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002d00)={r6, 0x261, 0x4, [0x6, 0x1, 0x80000000, 0xba6]}, 0x10) sendmsg$alg(r2, &(0x7f0000002ec0)={0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000002d40)="d1e157cd806afb48f7d5574aa4bb2b5b64eea5eca95886ef309bc36ac4a3ae647d20de84819ba2f861af57ab67f95d032dcbeac7b50902be880bd1baf0b85e998e20df4f5b43b4d505eb0e281a61f46a921fdc391e54306373306f7d722b8602f732c6beffb773cdf9301c545cdb13a40db3731ce8a6ba3679f78708155e4805def8bf81c4973b5dfe745928de2c5313f04cee6305f36f2910e98d1c4b67c000b9be29284cb531dc3ec6a197fb8b275d501a24193a62898bdd2008a72fca4c26cba5e455d5feff1633e02d08b234f2d84a8bd9070abdc85a03b8381861a351f6de2530bbb66ec1be9861bdd2df325820d70adaeaf44d3f3525", 0xf9}], 0x1, &(0x7f0000002e80)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20000000}, 0x40080) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000002f00)={0x0, 0x3}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000002f40)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) open(&(0x7f0000002f80)='./file0\x00', 0x0, 0x0) 2018/03/25 00:57:51 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) tkill(r3, 0x32) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="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", 0x109, r1) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x4) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r4, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/03/25 00:57:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x40) write(r0, &(0x7f00001b1fff)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) [ 57.651878] CUSE: info not properly terminated 2018/03/25 00:57:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/cuse\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a", 0x44}], 0x1, &(0x7f0000000000)}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/82, 0x52}], 0x2, &(0x7f0000000340)=""/67, 0x43}, 0x0) 2018/03/25 00:57:52 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2b}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 00:57:52 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000002b40)='/dev/dmmidi#\x00', 0x1, 0x4000) accept4$unix(r0, &(0x7f0000002b80)=@abs, &(0x7f0000002c00)=0x6e, 0x80000) r1 = socket$inet6(0xa, 0x3, 0x3a) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x400, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000180)=0x1e, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r2 = socket$unix(0x1, 0x100001, 0x0) bind$unix(r2, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x252080, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001240)={r3, 0x0, 0x1000, 0x2e, &(0x7f0000000200)="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", &(0x7f0000001200)=""/46, 0xff}, 0x28) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000001380)={0xcd, &(0x7f0000001280)=""/205}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) listen(r2, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f00000013c0)={0x3f, 0xffffffffffffff44}) accept4$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000000c0)=0xffffffffffffff3d, 0x80800) connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(0xffffffffffffffff, &(0x7f000059a000)="ed", 0x1) 2018/03/25 00:57:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@rand_addr}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xe8) readahead(r0, 0xfff, 0x78a9f615) 2018/03/25 00:57:52 executing program 6: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(0xffffffffffffffff, 0x84, 0x48000000, r1, &(0x7f00000000c0)='./file0\x00') socketpair(0x10, 0x6, 0xb4, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="2b33a17592b19a93f712ec84449447c9e8a7d23e15b2c4fe1400761dbbb6269564469cfa7c253ec49f278bd6a53e99dcfb1b5e838d8cde88bbd9a7fb3d5bec593975b81996ebed1e702076124797eb8ddf2ca8069800fd85f9f4b4e7a05127f6fb8303547ac89800689c3ea4c5c2be58ff4fdd7253ab76177fd0f16938312d0da2e5c3bc155550f0b147e6554ad8010634a7f0a5d9d415e234727ec70ea65134b1e2ad644bcff11cf5d4c71f9b05268ee5a9578885d566d5ac7f15d2e558d92b2aa799548c6b08d16d2213c541caad2caf9317aab8c84b", 0xd7}, {&(0x7f0000000080)="22c3834350fbe004a7621d02a5ff25685ba72cda53", 0x15}, {&(0x7f0000000240)="79e4c51d0243333b3e012132beb80a6c19590d283ea3e7ca832d8aa838b72587fb841b3a13228947ae6187d92a49a9cda28ab3e15e563a6004b5e5650e75afb39e4a", 0x42}, {&(0x7f00000002c0)="de5943be8b38d8e283cdd49dab65c6839d0f9a5174f2ce605749446209e9181f8aebe6276b8f84c28f5fa151cad42e64172086de1b344fe65e9e5ebd307b2cf075788482bfe478eb73c1ae21d34c34f97b77dd1fa01872a6969f57a94c815af3d8f2a71b78ec0c5f6228a1b47980b91c6fa73330116be7fc011672543bef2b2339a549bf1926e11e562582fdb81020ccbefaccc77ab0e7c790cd7ade184e4b360316c67f355eee76", 0xa8}], 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r4 = semget(0x3, 0x0, 0x40) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f00000003c0)=""/133) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000040)={0x50, 0x3, 0x200, 0x0, 0x80000001}) 2018/03/25 00:57:52 executing program 0: 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$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) 2018/03/25 00:57:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7ff, 0x2000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x2, &(0x7f0000000140)=0x4) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f00000000c0)) 2018/03/25 00:57:52 executing program 1: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) lseek(r0, 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x10000, r1}) 2018/03/25 00:57:52 executing program 7: shutdown(0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000180)={@multicast1=0xe0000001, @rand_addr=0x7e, @broadcast=0xffffffff}, 0xc) delete_module(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x200) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getrusage(0x0, &(0x7f00000001c0)) getrusage(0x1, &(0x7f0000000280)) write(r1, &(0x7f00000000c0), 0xfec9) 2018/03/25 00:57:52 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'dummy0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000080)={0x9, 0x9558}) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000180)=0x98) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 00:57:52 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) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_triestat\x00') lseek(r0, 0x0, 0x1) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80002004}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@alg={0xf0, 0x10, 0x8, 0x70bd2d, 0x25dfdbff, {{'cbc(des3_ede)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0xd21}, {0x8, 0x1, 0xfffffffffffff662}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/03/25 00:57:52 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af22, &(0x7f0000c15f98)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) sendmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"464e04faf3d074"}, 0xfffffffffffff401}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="7b06f4de2682f8a6130d764e919c4f4e3d7c738e6149e503c89056a3fa0b5d10217096aa5eabd1257edd395814c856d7298af99c134417dc1f9adf92520a9d8533c304cc75a815b43d24aa4aba1d290c9eaa3c32cfc286590099f94714af0182f990", 0x62}, {&(0x7f00000000c0)="9af0dec610", 0x5}, {&(0x7f0000000100)="effe53f64eb681e12186511d6d2d2d24c652874d290c6dd83f43a5ecd2a5b15b58cba6e1157e824d9683747735114c986b1a1ff8bddb1cc3dc0a61", 0x3b}], 0x3, &(0x7f0000000180)=[{0x60, 0x107, 0x7, "93b5806d511d624cf2d26c7806109c1a1981f84fdd5385a152a74b7b599497992c64e1d2a3f7d19c22278151cefa6a3b2530e86f8925a09def4a754837f1be9a6d137d22fb26c6d15ecb78c1fa44412e"}, {0xe8, 0x11f, 0x4, "0b8da4f4ebb9fc29c52ce1520e97804f545aba56d581b7a0edcdcd4bbee14c33c282971df5b2e571cd5a6c2d3fc1323e1100a5cc14ac7e729b513c234fc4f861804c38d20e077454025972c95d822c3deafea94a0f03b66dd220ab748cc7a86bf946e5027a372424dcc4ed7ca8bfb28eb2989f805610869e71a34c486274adb125ace63ce9042fb81e71556495d3433e68903651ce8190feec5554b2640b12b0bf4f67289d1dcfe253336f8064d37a1762f098c9136e9dddf951925e5eb968791c83f05609ac1c89829c45ba78886ad27e1694523c85ad91"}, {0x88, 0x119, 0x7fff, "7c1e73a0eb20d24e39eb2a8151cc2a358bc66f66e425bf0fc3e30be0addf79f333d982fdea6d6b827569a9e352482e3e09dc66f03cd44ed0f739125f4ee30971d23b4f6c6ff52fceb4085ca18002fd95371060211602216af6b5788c15fa989c899519345aad70304d7c08c3fb532db0358a6d"}, {0xf0, 0x10a, 0x8ed4, "714d9b709ab1021887d3057c1ab77badd8e2f5495ba226d5bc870965db22991d6a549d7a903e2bdbb47f4a365970eb095fad456c5b95ffaf4ff16c4b073a73849d441657ecef4df979ba1433b8e0862d370eaea8644cab7063267165187279eb9ac0bb4a277eb725b040b6a329f0c8954c52085b284da012442e4be7fc98e2e9bff925c6af103283ed2f419e77900c307ddda9c7a763e7ed03723a0dd1e481aba3dde4d1b3d7f82b87c9f3a7fac6607143112d089e3c14b6fecefd417d7fac0f11add4388d5efcd022c5347d9b7413f1e15b60f0095e40a517"}, {0x38, 0x103, 0x7, "f375ce992bf0f9b9bb1d9bee8b0124b31b80654c6925889568f03fe7ad5e5099dc687580983e"}], 0x2f8, 0x44}, 0x80) 2018/03/25 00:57:52 executing program 7: prctl$setname(0xf, &(0x7f0000000000)='\x00') r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x100) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) statx(r0, &(0x7f0000000180)='./file0\x00', 0x5000, 0x4, &(0x7f00000001c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000002c0)={0x3, 0x3, 0x6004, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000300)="41729d09a671ef0be958fe79a33c6aedb7121ec1ab40c383125265938541d72a6f12d59be02fa971248fce8833281e1fa0f900c98cd5982f25f8a011942ae4e95c6b974799479c17ff363b807e5f90bc04ed72e9ca1959984a7d5fe3760dc5ad0afc002791092260f6aaef987a5d186a8e25e56528ed4b1a", 0x78) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x40, 0x0) getsockname$inet6(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000400)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x5ee8, 0xfffffffffffffffc, 0x2, 0xe90, 0x5, 0xdacf, 0x7ff, 0x101, r2}, &(0x7f0000000500)=0x20) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000540)={{0xffffffffffffffff, 0x2, 0x5, 0x1}, 0x9, 0x100000000, 0x3}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000005c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000600)=0x915b, 0x4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000640)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000680)={'ip_vti0\x00', 0x482f}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000006c0)={r3, 0x80000001}, 0x8) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', 0x0, 0x18}, 0x10) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000780)={0xffffffffffffffff}) fanotify_mark(r4, 0x28, 0x10000, r0, &(0x7f00000007c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000880)=0x2, 0x4) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000940)=[@textreal={0x8, &(0x7f00000008c0)="66b93109000066b80050000066ba000000000f3031ee66b98703000066b80da8ffff66baffffffff0f30260fc76bff360f230b0f0f88845b8e0f01c8baf80c66b8cc121c8466efbafc0c66edbaf80c66b80518528366efbafc0cb004eebaf80c66b8e2df5f8c66efbafc0cb83f00ef", 0x6f}], 0x1, 0x20, &(0x7f0000000980)=[@flags={0x3}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000009c0)=@assoc_value={r3, 0x5}, &(0x7f0000000a00)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000c40)=@nat={'nat\x00', 0x19, 0x1, 0x190, [0x20000a80, 0x0, 0x0, 0x20000ab0, 0x20000be0], 0x0, &(0x7f0000000a40), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x1, 0x0, 'ip6gretap0\x00', 'ip6_vti0\x00', 'vcan0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x7, 0x8}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x43f536c3, 'syz1\x00', 0x3ff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x208) renameat2(r6, &(0x7f0000000cc0)='./file0\x00', r1, &(0x7f0000000d00)='./file0\x00', 0x3) syz_open_dev$sndpcmp(&(0x7f0000000d40)='/dev/snd/pcmC#D#p\x00', 0x6, 0x8000) sendto$inet6(r5, &(0x7f0000000d80)="ede5df331101855e319eca40aea2d8063c489bde2a33dc333eb28769dda30daf1ba3b707d421b77af0f6157a5617efbd7ad8196f1e6430cce4ecdb77ae937c9aa50e93604938cab296e6e3baa4c051a58eb3ce74fc66fbc13cadfdf9a6f99bf7b5596e85e288b4729aa06a0365eef73cceb7ad49c528cd0b785796bcd3efeb3dbd13f8e0b2ee0e58192a69835ffd1e517df0322bbc53896dfb226807e906424abd50d13d358dc7c279be", 0xaa, 0x20000000, &(0x7f0000000e40)={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, 0x1c) 2018/03/25 00:57:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r4 = dup3(r0, r1, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) ppoll(&(0x7f0000000040)=[{r0, 0x20}], 0x1, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000140)={0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/25 00:57:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f00000001c0)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @random}]}) 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200000, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7fffffff, 0x100) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1000) [ 57.902607] 9pnet_virtio: no channels available for device ./file0 [ 57.923196] 9pnet_virtio: no channels available for device ./file0 2018/03/25 00:57:52 executing program 3: r0 = memfd_create(&(0x7f0000000000)='%\x00', 0x1) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x60) r1 = socket$inet(0x11, 0x3, 0x300) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x408501, 0x0) openat(r2, &(0x7f0000000200)='./file0/file0\x00', 0x800, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r3, &(0x7f00000001c0)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/03/25 00:57:52 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x23b, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x2, r1}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)) [ 57.990434] sctp: [Deprecated]: (pid 8387) Use of struct sctp_assoc_value in delayed_ack socket option. [ 57.990434] Use struct sctp_sack_info instead 2018/03/25 00:57:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0xffeffffffffffffd, 0x800) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r3}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0xd01b}, 0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f0000000040), 0xfffffffffffffffe, r3, 0x84}) 2018/03/25 00:57:52 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}}}, 0x84) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0xfffffec8}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x2dc}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/03/25 00:57:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x80b0, &(0x7f0000000640)=0x0) r2 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r4 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setresuid(r3, r4, r5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0)}]) 2018/03/25 00:57:52 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x4000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000001c0)={0x1ced754deb0445f7, [0xffffffff, 0xfff, 0x471, 0x8, 0x100000000, 0xbb4d]}) r2 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$getown(r0, 0x9) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x80) ioctl$TIOCNXCL(r3, 0x540d) [ 58.031663] x86/PAT: syz-executor5:8408 map pfn RAM range req write-combining for [mem 0x1bb3b0000-0x1bb3b3fff], got write-back [ 58.045663] x86/PAT: syz-executor5:8410 map pfn RAM range req write-combining for [mem 0x1bb3b0000-0x1bb3b3fff], got write-back [ 58.054658] sctp: [Deprecated]: (pid 8387) Use of struct sctp_assoc_value in delayed_ack socket option. [ 58.054658] Use struct sctp_sack_info instead 2018/03/25 00:57:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000100)=0xffffffffffffff90) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect(0xffffffffffffffff, &(0x7f0000000180)=@l2={0x1f, 0x25ed}, 0x80) r3 = dup2(r0, r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r3, &(0x7f0000000200)="e807fb99090aa737469bddf0efb7b48defd315ff976f2c7ef37db3af9edf24f382dc8ddb6af5514a763a0b173703617b15a2e4b45b19ba5abe525cea7395e1f46b22f1d9090598c88a7139325f9770e12bd36166628a66d9ccc404707ab08de273568397dc1e4e676379bee67a1a61753d959eee90059f2e29ff5f30dd3727c7ba681ad42aa69af8f04980d736641135b29401e6769850cf0d8dcc93c94d59b59c21d14c14d5d0bc31bca24a98d1a4310c190361a9c6efe78f1054fc4c10dcac7990416d4be86624a14227991b4cb284917d36d1a6993411cfc80efe0f208703da", &(0x7f00000000c0)=""/18}, 0x18) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000009b11078c04"]) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x4c0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000340)={0x833, 0xfffffffffffffc76, "23dbe07ea95f6eb524ecc15c168b11cde43ef36cc752d6f2d79d8088ae03a344c0dcb4114a9c28e5db6cdbd9faeb9cddb37deaaec505c83ce1a2581904e5132abbc3d67cb1e8057903e8a860cf12946733a047a64615bcb7b1f22b57b52b9fb533df0fb4c39dc24b95aa1d98c0d3756f38790970cc10b03c3265c2ce9e1691d205a88f16d26a675beef8aad1a6718ccc6638ad089529e2972ae1da80ed9d208693b104cbfeb5f24aa50f6760e61c5f9628bc17ee6cf9cb6db949adb7b97c2be168faa803271f3b5aa2d93ad31f656cba1ba3aff7cab0eccb4f3e306912c77e27f94cf344de0c5a70decb6df9a5000000"}) 2018/03/25 00:57:52 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x105, 0x2000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x3, 0x0, 0x33, 0x5, 0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0x101400) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000140)={{0x100000000, 0xfff, 0x0, 0x3, 0x5, 0x9}, 0x4}) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="3f11e9d930c24e639ef26222b120a18a9e8b50edd4855870b58bbfd9cfab56c27d06bc4ffd3263b7b066b0", 0x2b, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000240)='rxrpc_s\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x0, r3) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000300)=0x9) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000380)={&(0x7f0000000340)=[0x0, 0x0], 0x2}) keyctl$read(0xb, r3, &(0x7f00000003c0)=""/4096, 0x1000) r4 = gettid() sched_rr_get_interval(r4, &(0x7f00000013c0)) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r5) sendmsg$nl_crypto(r1, &(0x7f0000001640)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x80250100}, 0xc, &(0x7f0000001600)={&(0x7f0000001500)=@alg={0xf0, 0x10, 0x30a, 0x70bd26, 0x25dfdbfc, {{'gcm(aes)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40440c5}, 0x1) pipe2(&(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f00000016c0)=0x10000, 0x4) rt_sigsuspend(&(0x7f0000001700)={0x1}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000001740)=0x2, 0x8) r8 = add_key(&(0x7f0000001780)='.request_key_auth\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001800)="5a850771d04119187eb7a6b9c7af0f236c6f93ce04bba0ee42e925a3e4b4c3d1df7a3b70877be248a73c9a6d573faf890a2a936fbeab9f7353d523ced0731f0b0e6651b4af1acdb91e0d87e982ee6beed212379a76af89c77809b305223513c0750c80fb9476b550fbfdf5489e13cc4c53e7aa61edb138681bfa332d48e5da6034d1fb7bdd2d3f00f5302645704497059f64214333be39", 0x97, r3) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000018c0)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1, 0x2, [{{0x2, 0x4e20, @rand_addr=0x8}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}]}, 0x190) add_key$keyring(&(0x7f0000001a80)='keyring\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001b00)={0x10000, 0x5, 0x294, 0x2000000, 0x0}, &(0x7f0000001b40)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001b80)={r9, 0x6}, &(0x7f0000001bc0)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000001c00)=0x1000000010000000, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000001c40)={r10, 0x3ff}, 0x8) syz_open_dev$audion(&(0x7f0000001c80)='/dev/audio#\x00', 0xad, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) mq_timedreceive(r7, &(0x7f0000001cc0)=""/143, 0x8f, 0x849, 0x0) 2018/03/25 00:57:52 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/25 00:57:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x200) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7fff, 0xff5}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xda45, 0x6, 0x0, 0x4, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x50, 0x88, 0x200, 0x3, 0x401, 0x2c42, 0x0, {r3, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x7}}, 0x8000, 0x613, 0x4, 0x8, 0x7}}, &(0x7f0000000280)=0xb0) r5 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0xf80c0, 0x1) fchmod(r1, 0xa0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000300)=0x8000000) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000340)={@broadcast, @empty, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000003c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x1, 0xb41, 0xfffffffffffffffd, 0x0, 0x13, 0x80000021, r6}) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000440)={r3, 0x1, 0x401, 0x80000000, 0xfffffffffffffffa, 0xa6fb, 0x5, 0x3, {r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xfc7, 0x1, 0x3ff, 0x401, 0x4}}, &(0x7f0000000500)=0xb0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000540)={0x3, 0x1}) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000580)={@dev, @multicast1, @remote}, &(0x7f00000005c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000600)={{0x1000, 0x9e3}, 'port1\x00', 0x20, 0x80000, 0x40, 0xffff, 0x10000, 0x6, 0x8, 0x0, 0x2, 0x800}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000006c0)={0x4, 0x7fffffff, 0x4, 0x6, 0x0, 0x3, 0xffffffffffffff24, 0x70732331, r4}, 0x20) mremap(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x3000, 0x3, &(0x7f0000ff6000/0x3000)=nil) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000700)) fallocate(r0, 0x0, 0x5, 0x65) fsync(r5) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000740)) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000780)={0x3, 0xc03a, [{0x7, 0x0, 0x8}, {0x0, 0x0, 0x2}, {0x10000, 0x0, 0x100000000}]}) r8 = open(&(0x7f00000007c0)='./file0\x00', 0x40200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000800)={r7, 0x2000000, 0x5, [0xfffffffffffffff7, 0x1, 0x0, 0x5, 0x1]}, &(0x7f0000000840)=0x12) ioctl$EVIOCSFF(r8, 0x40304580, &(0x7f0000000880)={0x53, 0x7, 0x24e, {0x2, 0xfffffffffffffe00}, {0x5f}, @ramp={0xfff, 0x1, {0x2, 0x0, 0x0, 0x4}}}) r9 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r9) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/enforce\x00', 0x1c1200, 0x0) getsockopt$inet_mreqn(r10, 0x0, 0x20, &(0x7f0000000980)={@remote, @broadcast}, &(0x7f00000009c0)=0xc) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000b40)={&(0x7f0000000a00)={0x1d, r6}, 0x10, &(0x7f0000000b00)={&(0x7f0000000a80)={0x5, 0x400, 0x4, {r11, r12/1000+30000}, {0x77359400}, {0x3, 0x9, 0x80000000000, 0x2}, 0x1, @can={{0x0, 0x6, 0xd24, 0x20}, 0x6, 0x2, 0x0, 0x0, "664ce2a596be301b"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x8040) 2018/03/25 00:57:52 executing program 3: syz_emit_ethernet(0xf9, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [], {@llc={0x4, {@snap={0xab, 0xaa, "1b", "7622f6", 0x600, "721db5663643f6189d2b949f28dc0eb1cd5e62ce421032a52112b075711ea422c7b067fea7e509281ff9cf23d833ded7738c29d5ade9a4e8e0b3c9791dfe30fe505a9f0edfd3e1f75b43c98c18a7477a5e14de880f0b2b4055bf98371c9dd8cc250774db384cb548d9ee9b245639681ecc65a438e1d13f7c1ab63e0c501a3bd99953397ed9c0b7975a4b2510b721c360ee6e700aef1fbb255a9ecebd9d6d10208d9fc6b8924a541d80b9f84a8c2b37ecc6fb560955ebb56638c90819c775d63a3d2e982f91de77df7bea38ecca60a8c5b7e8ba676ef365412e20ef711a4d274e4c8ef2"}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x327]}) [ 58.119536] audit: type=1400 audit(1521939472.317:55): avc: denied { net_bind_service } for pid=8416 comm="syz-executor5" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.119928] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/03/25 00:57:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x3}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x2, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000000080)='GPL\x00', 0x7fffffff, 0x5a, &(0x7f0000000100)=""/90, 0x40f00, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000001c0)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000180)="e1", &(0x7f0000000280)=""/242}, 0x18) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) r2 = geteuid() quotactl(0x6, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000440)="f7de89d574613ba8748773c07c0806a54f4861486955a672b4168949c235da69516959ad352d0b81d92353ab4b688cd4b0fda921d80a9984be326cbc39320f045c532d80f49f8e53fe22590381a9aa7c0d7adee248fea45fd79582df0a7384f34d0cf23237b276775645c62424227476fed3c007bd2cfe9160b52389ad29a059ed224fdbd31a9c8f34b7f62465ccdec2922da2e2147bae2bbbff5e32bbfc27ba5933457dd154a07abe1c2ca511cba1c8349fd7600083959b3d5d54e8966b250dc41c61ba4a92ed72") ftruncate(r0, 0x8004) 2018/03/25 00:57:52 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x697, 0x4) socket(0x4000000010, 0x803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) 2018/03/25 00:57:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x21) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0x0, 0x4, 0x2, 'queue0\x00', 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="144000000906fd0100f800000000000000080000"], 0x14}, 0x1}, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000180)={0x0, 0x2, 0xe9, &(0x7f0000000140)}) 2018/03/25 00:57:52 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x2dc, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000d90575ea532e82859d22d19cdc3100009eaca97c000000ee4cf9b1a211016862c9b1c8e7a83cb910720822f0da427ef9d2e52f9aadd69231034ea147a1ce6b2afbd711fabe259ba79c00b30bea9941129907016d9f39899f7656e00edf0cb31f94d02b34e6"], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x80, 0x4, [0x401, 0x200, 0xffffffffffff6186, 0x5]}, &(0x7f0000000240)=0x10) [ 58.184851] audit: type=1400 audit(1521939472.367:56): avc: denied { fsetid } for pid=8422 comm="syz-executor0" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 00:57:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x88000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x7}}, 0xe8) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000100)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/25 00:57:52 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000665e24)=@getsadinfo={0x14, 0x23, 0x1}, 0x14}, 0x1}, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x4af8, 0x54317c12) 2018/03/25 00:57:52 executing program 6: r0 = open(&(0x7f0000efaff8)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000076eff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x50000, 0x0) 2018/03/25 00:57:52 executing program 5: rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0xfffffdd5) r0 = gettid() tkill(r0, 0x11) pselect6(0x40, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000fc0)={0x0, 0x1000000}, &(0x7f0000013fc0), &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/03/25 00:57:52 executing program 4: pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000938f68)}], 0x1, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x13) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) 2018/03/25 00:57:52 executing program 1: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000fc5)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 00:57:52 executing program 2: r0 = socket(0x11, 0x80806, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="2c49e1a950d0c36900800000000000000700000001"]) ioctl(r0, 0x8916, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0606764472b2624d6a9e1dabeef2f560a97a33543fed3556df440b145cfc5fbff02be20ec89828c5a102c0a3f032575ab33fc101cdbddc5ecc447b9c42b061962a399890f3761d29f5f079b926e9766187e57ae033f355a2b214349dc9af99f52418f147f1b396faac298e0865e397d0a66d4cc3ce1c8062c6ff65f01344771c6ba2edaa68e5b3a896f6a91f7364ee11df5579c271c4612186e488c245c2c973dfbd569798a3618fe31d43cc0727"], 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/25 00:57:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/242) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000)="cfd463b397ecfb051e82777c845e18915e37e98ae2a030abb92aba9e34546a05094788e50aebf7670460fae80742c5432ee26bc3f6af0b23ae514bf62c163054db52f750b7c50f103e3d73a47919e1d515f5f9bfda2da0eea2a165792eb81504ea772b933d353ec2233f56a41dc5cfbe9cdf75e8f3d029be746948d760fadb1ff6b6a8359146ca0c699ded78cb74928c24ebd81ebba131bf4975b3c91e092f78b89f5cfa0201b0e54c2c61cd37ea37a7e0f69e2f94f0efc39f65a4478005928c8aafe788debfb61d", &(0x7f0000000100)=""/26}, 0x18) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/03/25 00:57:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x2, &(0x7f0000000600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000100)="c205437de722b2", 0x7}]) 2018/03/25 00:57:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xdfb, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x9, 0x0, 0x5e4d, 0x80000000, 0x80000000, 0x9, 0x401, 0x1000, 0xffffffff, 0x7, 0x8, 0x6, 0x0, 0x3, 0x8]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0xc5, "5c3f86ecdead37c869288982f428015ab54fb3ee3be5a96da9bb5f0fa5d55119876d408b68d83d9a41379361e013e8480fcf9f670f58da45b86312bbe6b1288c04af9e6c6000866031aca06315a42a2f8295ab92125920c2fc627a7bfc329ab9e1631db9aaacc2ff129a25343f91405c5c3fee235844c77dd38e056ed48644b79af8b8cf30ef93b6f45b7f41d7cbc845b41c6a3c000bd4521c8012617eea789c0eeea96779cbc2c5151e3eb1570a6235811f7270dba9cf1ea667bf5b0635785ba859d9693d"}, &(0x7f0000000080)=0xcd) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x800, 0x70bd29, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40001) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xffffffffffff0001}, 0xffffffffffffff4d) 2018/03/25 00:57:52 executing program 1: r0 = socket$netlink(0xa, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000080)={"040072d9d903000000000000000200"}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4780) accept4$ipx(r1, 0x0, &(0x7f0000000040), 0x800) 2018/03/25 00:57:52 executing program 4: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000000)=0x7) ioctl(0xffffffffffffffff, 0x440000000000125d, &(0x7f0000000100)) 2018/03/25 00:57:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x16, "2e618336b3bbcefe3fbb9859e9ddbd7d317406bec2fa"}, &(0x7f00000000c0)=0x1e) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 00:57:52 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x2) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000180)) fcntl$setstatus(r0, 0x4, 0x2800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x55, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @empty, 0x3f}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x90) write$selinux_context(r0, &(0x7f0000000500)='system_u:object_r:xen_device_t:s0\x00', 0x22) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) 2018/03/25 00:57:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="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", 0xdf) 2018/03/25 00:57:52 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xe200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000140)=0xdc85) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='ip_vti0\x00', 0x100000001}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x10000000) 2018/03/25 00:57:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv4_newaddr={0x3c, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'ip6gre0\x00'}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0x10, 0x2, 0x5}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r3, 0x1f}, &(0x7f0000000400)=0x8) 2018/03/25 00:57:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={"697036746e6c302d01000000a706ea00", {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}, r1}, 0x14) r2 = socket$can_bcm(0x1d, 0x2, 0x2) dup2(r2, r0) 2018/03/25 00:57:52 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x1, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000001200)=""/4096, 0xcc5}], 0x1) ptrace$getregset(0x4204, r0, 0x204, &(0x7f0000001040)={&(0x7f0000000040)=""/4096, 0x1000}) r3 = syz_open_dev$midi(&(0x7f0000001080)='/dev/midi#\x00', 0x8, 0x900) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00000010c0)) 2018/03/25 00:57:52 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x200, 0x400000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x7, 0x401, 0x101, 0x4, 0x31f]}, &(0x7f00000000c0)=0xe) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r2, &(0x7f0000531fff), 0xffbd, 0x0, 0x0, 0x0) write(r2, &(0x7f0000f8aff1), 0xff8f) sendmmsg(r3, &(0x7f0000000140), 0x40000000000038c, 0x0) 2018/03/25 00:57:52 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00000041c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000000000)=0x1, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x274, 0x28000) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@generic={0xfffffffffffffffa, 0x1, 0x9}) close(r1) clock_gettime(0x0, &(0x7f0000004140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004080)=[{{&(0x7f0000002d40)=@rc, 0x80, &(0x7f0000003e00)=[{&(0x7f0000002dc0)=""/23, 0x17}], 0x1, &(0x7f0000003e40)=""/15, 0xf}}, {{&(0x7f0000003e80)=@un=@abs, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003f40)=""/80, 0x50}], 0x1, &(0x7f0000004000)=""/89, 0x59}}], 0x2, 0x10020, &(0x7f0000004180)={0x0, r3+10000000}) 2018/03/25 00:57:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x8000}], 0x1) write(r2, &(0x7f0000000080)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/25 00:57:52 executing program 0: 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$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x0) sync() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101100, 0x0) 2018/03/25 00:57:52 executing program 6: r0 = socket$inet(0x2, 0x804, 0x8) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800) socketpair$inet(0x1e, 0x4, 0x1, &(0x7f0000f23ff8)={0x0, 0xffffffffffffffff}) tee(r1, 0xffffffffffffffff, 0x89dc, 0x0) 2018/03/25 00:57:52 executing program 4: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00009d2ff8)=0x81) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, {0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0xffffffffffffffff, [0x3, 0x233, 0x5, 0x714, 0x9, 0x3, 0x9, 0x9d]}, 0x5c) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/25 00:57:52 executing program 7: syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000140)={{0x0, 0x0, 0x6}}) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) ptrace$getregset(0x4204, 0x0, 0x201, &(0x7f00000011c0)={&(0x7f0000001200)=""/4096, 0x1000}) [ 58.415262] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=8498 comm=syz-executor4 [ 58.437276] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=8506 comm=syz-executor4 2018/03/25 00:57:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f8ed16d06d1070}}, 0xb8}, 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x14, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, @ldst={0x2, 0x1, 0x3, 0x7, 0x9, 0x100, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x12}, @ldst={0x1, 0x2, 0x0, 0xf, 0x5, 0x1c, 0xfffffffffffffffc}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x0, 0x8, 0x8, 0x0, 0xfffffff8}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x100000001}, @alu={0x7, 0x1, 0x9, 0xa, 0xf, 0xfffffff4, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x101000000000, 0x68, &(0x7f0000000140)=""/104, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x5, 0xb7, &(0x7f0000000240)="0bebfb6911", &(0x7f0000000280)=""/183, 0x7ff, 0x8}, 0x28) 2018/03/25 00:57:52 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000003ff8)) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x173, 0x80800) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000001c0)=0x5) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x102000, 0x4000, 0x0, 0x80, 0x0, 0x2, 0x7fff, 0x1, 0xf01, 0x3, 0x3, 0x8}, {0x100000, 0x3000, 0xb, 0x9, 0x4, 0x8, 0x3, 0x100000000, 0x2, 0xa9, 0x7, 0x1c}, {0x1002, 0x4, 0xb, 0x1, 0x100, 0x710, 0x3, 0x10001, 0x0, 0x401, 0x6}, {0x7000, 0xd000, 0xf, 0x4, 0x0, 0x0, 0x7, 0xfffffffffffffffb, 0x6, 0xd5d, 0x10001, 0x6}, {0x54399c2940b58696, 0xd000, 0xf, 0x0, 0x7, 0x100000000, 0x0, 0x0, 0x2, 0xae, 0x10000, 0x6}, {0x7000, 0x6000, 0xf, 0x20, 0x6, 0x8, 0x5, 0x84, 0x8, 0xccf, 0x0, 0x10000}, {0x6002, 0x0, 0xf, 0x81, 0xffff, 0x4, 0x5902, 0x1, 0x9, 0x7, 0xfff, 0x4}, {0x0, 0x4, 0xb, 0x3, 0x3, 0x9b, 0x0, 0x4, 0x200, 0x1, 0x8, 0x1000}, {0x6000, 0xf001}, {0x1000, 0xd000}, 0x20000011, 0x0, 0x1000, 0x104000, 0x8, 0x1000, 0xf004, [0x6d000000, 0x400, 0x6, 0x624d]}) read$eventfd(r0, &(0x7f0000000140), 0x8) 2018/03/25 00:57:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80040, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = socket$rds(0xa, 0x2, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000019000)=0x100) sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x27}, 0x0) [ 58.522756] dccp_xmit_packet: Payload too large (65469) for featneg. [ 58.580637] dccp_close: ABORT with 130892 bytes unread 2018/03/25 00:57:52 executing program 7: r0 = socket$inet(0x2, 0x6, 0x3d579b05) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x2, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x101, 0x3, 0x3ff, 0x0, 0x0, &(0x7f0000000080)='nr0\x00', 0x5, 0x279, 0x100000001}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="74756e6c300000000000000000000002", 0x10) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) 2018/03/25 00:57:52 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r1 = timerfd_create(0x0, 0x0) poll(&(0x7f0000000100)=[{r1, 0x414}], 0x20000000000000a1, 0x5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/25 00:57:52 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r2, 0x1, &(0x7f00007a7fd8)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000bfb6)}]) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x40}, 0x8) tkill(r1, 0x1000000000013) 2018/03/25 00:57:52 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_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) msgrcv(0x0, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="080000866caf800f000001800000000000000000000000000000000000000000000000edffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000"], 0x6f, 0x0, 0x0) 2018/03/25 00:57:52 executing program 6: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8000, 0x7fff, 0x2, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @rand_addr=0x10000000000000}}, 0xc32c, 0x6, 0x0, 0x3, 0x72}, &(0x7f0000000180)=0x98) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x400000000400002, 0x2, [0x3, 0x5]}, 0xc) 2018/03/25 00:57:52 executing program 1: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) 2018/03/25 00:57:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x31b, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/25 00:57:52 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x50187e, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r1, 0x9, 0x4, 0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl(r1, 0x3, &(0x7f0000000300)="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") bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x6, 0x8000, 0xe147, "28cd3b31bdd1a3ac43167e360425eddd1512b4039eaea113f01240793be344d7771ade8be06e9c04cd9773055338fc9a7c3218cadb2efa1ce61eddd6d783a2", 0xf}, 0x60) 2018/03/25 00:57:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e21, 0x3}, 0xbcf4fe39c3bfc3b7) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}}, &(0x7f00000002c0)) 2018/03/25 00:57:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x4, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) write$rdma_cm(r0, &(0x7f0000003580)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=0xffffffff, @ANYBLOB="0d0000000a00000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009b6d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) writev(r0, &(0x7f0000000040), 0x146) 2018/03/25 00:57:52 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8080, 0x0) sendmmsg(r1, &(0x7f0000003dc0)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000200)="390088dc492759a2bf940d8c79af4b7297848b396db3d66f980a075860854489dcc06c7f50a80b244b642631ebca5f6a7fc117e69f9d826980f1d23a4816497bac0720e58e6f79f98370577ac4849a1a3d23d216b0db39a212c56c212cb90565f69e", 0x62}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000000040)="75759d8c5b26cabcf027916c2962a8cedf", 0x11}], 0x3}, 0x40}, {{&(0x7f00000012c0)=@sco={0x1f, {0x1, 0x7fffffff, 0xb26, 0xffffffff, 0x1, 0x3f}}, 0x80, 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&(0x7f0000003a00)=[{&(0x7f0000002780)="aa24df2c66501b0f6c8dc8798b5e6ce281f90d49d639443c75ff7f4089240ded80538ce5cf38189a2c0af56504be7d4a4c02d9877c0301e96b4362ffe2674232b456335deccf36493c4d49f2351f3c66ce654ca58551a50e108ebb1f60c21dce0fb99d681ebdeb9c2626c398bc317eaac8644ecd3dce5494a138294788805dda2cbfa84304cd0ef4184b366c7ebbecbb20bef0200469aa3c06af972e26d77707d43775e0b7029e680286b0a2ca9706068f87fac345f90b5f1be88e15cfe3ed957a0ca67dfd2c6077a35bb234a4774a01b7544877d493f978176e78450f760052b4b29dd55cb57172cd50478467fbb02b2b53e4e2683da0dad42a76f7ccb1c7ef6250ffb5fc3ed8525d57833b4cfc46d69cd1b6cfb6b51d8249409472ae23ee3181fded86a7c88748f1b578a5e5aab45443040b5f39ac8cf724ec0506372f080d800caf4652da2e4a7dd3a1136aaa781efbb2f54b9f8e254e763bed3c3378490cbdfaa714df277576b7fba34872578870875df55bf697c344508fa6e8807f5fa0f9f8ef036cf7d8cae0ed158256b81b582b044a1730dd49e7f6ac5de56d0c87536a56fc0935b20a819f2a6db824c5d9b61091fc9ae9c4cd767f99fc14c387dbd71e0afbb5cb7689eff181221568c967266d4b181d6ad1fa63afff4d539336a79456a30ce1f6ecf99a6718ba76aae8be1229ea6b90ee110d6c6190b3010976e7b6759889feb9408cbf09357bafe5c3095b5feefa892f6513bf68eba87304e6760bfa8ae85e2fe2224d5eb670ec1199792243b28a213cdb332aa15f63a9b98be42abbecd100489fbb9602ea702a708748f08a9e61f1dfde6dff9e7cd5d5599f442243dbdf5b9bba9e92dc3fb4789a9f5bcb05ca447e4d2463eb75373b2d6d7f4508c41442c5930f31ef4f46f4aaa6fecaaca2d3806b066de1440d43edf7ea99ead0ae5e6237e666268635409f9204aa7255b9b7fc825bdbc11a0f5a49cd7a4293e96faef91a57d560f39d4231b8464131a43c6cd73983200a2b281bc9aa96c5a494e5168e1deb78c612afe66ccc0f80f1c75247c3104aa128ff49fe47e14d21ef93499eca22938c7a10f312327e990f7c773d6f5bcff8c49fa7a7984a4a92d2598468066cf8b590ddb61b1a204cea4fe72e604302bdf2285a39bbd7fc806211ec2ed5e088e7d6ad4d017be9e4caa56ab7107da0ce3a3ee87990c178e13cdc3876aa4089545d30b830ca5622b821d29f76e0f3f9aa9611b83de7d271b1639c89d1dcc9f351eb47d46c55a0eddc21d821d3890dd0737c711f0655dc554d2bdaaf0b4ab85119d24635b85f17ae5657a162b7e682a3aa02c60cb59dc1227cd20a4eb6305060cbdcaad1517815b3a3bb2502b21a466509f0b11b19b082432bb238a5e22b9c2b6f43315beaeb183d9e2063b11dcf98302dbffa3460bcbf0ccbdad896d45b1d4f51f9c25422c729b7b66ba626d8ff244538b4e66003f9a9ef27f50574e79a813924274582b39129c9aeb214f9f9c6cf8023d7c9aff48cb6686db48291e43ed16c24f8a9ebc3c152764da66821241518407076f9e41aaf922febee418d202ca8079f877acba883c53c27c600e594d5993b1284c3437798b6ff95bc0749ab706bdb58d97834069c9e435dc2fc15ac148e53148dc77bff0eb5049796adbc4b8e75ded1bc1c2db609404c7fbdb3229f95e91943f9b0b43456dbec84aff6e684fac162ff46bc649e92dc769b1772661abcfa94df18000ebdc6b051e1103b6b0b772e892a9d00e30b69f776edd2b0025185fe1c9775b112a0f82f053588b94d82cc2efb67132520ba96fd5e9fd0854beb8d121ad1acd4846e3222728531ae391048ae1e6090894753a03cdba86d37371923075973a8474faddcacf3744477b88ddedd5d9e0e5090c2a47222357c3473593786957c6f9ad1ea0dc09a579ac858b46db3e362030373f40dc1c4ad84febe045e9c04d6974b1a734f1c0f86ba995969fcdb0633c815a0f992b2d74b800cef770bb46d984a02d36ec1739ac4bfd4e94481f4173beb3b157c7bf79acf3d0064ccc92e44190fa596bd778121895cf629cde01f3e7774b1e17e8b78930e574f6cc777f46bf811fffa4c70038ed937a04342e3af4b8027ed6d635db48c72b9320ef51847a2059bbd0739e7be44a2c881bc4d0ad717efdeab6972b7a6855dd7eb7034056fd9fd2d1fdbbd7bb87930aa1f3b7b3ceeddf67c7e26fd84e5c52eab34615457adb70e11aca3f8d6e4688de1131a62b64f769da404323bc6194b13d7f69587260f0a1c9842b04d81b13efc0e1308ce7686d78f3fc3bc9914c47706fdc0a057d8b3ec974964066d9dfde8bab3f9e5588698c12b1b1affab9c19cac19ab49220387dfeddfd77092db0fb1f8bcd12f02e4978d8664135c695c138c0412de1f8ff5cc1658d34cf56c40faae28810ca219175d0cdcb93db4d1a82b4a9e889418aff671c32c33bb72979358a0e5016a0fadd33534d4571460597eab36050d64c4c57d137c4d947a2ec7b19624c2220757d9d6af7185e22c8741079343e0255ea215236231b10a092dfbf4da42b3554bd6f6bf5676f1fba92bd6e9af25390a31039f876d0cdf6f78a3becadd5c7d669163fd882e0d7550ef5b70cef4cd23a3ee4659f61d3e7ec4eb7a42a6acc4fd4cc257861b622771e42b9fd474ae0500e8159ff96e191588464c432eebb874aa8b437d1e805f7137d2190b8a7a978a655f1ea120960df0b69736bc7db58908d0f39524271fe961b0c2d8d3aada0d2319cc0416b28b4def547001320d3565b905a09859566b240246990a8c46485d3576786cece7f2d79a66517ad4e9c37913a6482e3aa87db6d4ffad8dcb1bc2b0cd58f5c06170692a1eb974845b4c70a85772025bf90cd4ce872af155c1f6772b3328923844246ccae102804b886eb919bbd9af87fb80171749a8fc281116a38e1b38285c185e760605f811fb4de2e7128cb8a31e6521da8c250f5e364ee99a13a488009780b582025e67212162e9fcb33ef9abcfa316f7678c2c598b7295cd1f02926bf3d597dd18f1fa53e1e7779ffc411fa2dbdd53b84bf87d4028ac1b7d481b5f6dd158b2896bd052529c4888e8c120687680b4dc959d77caf6da5a78df5a4a36405cfda698108b3b44fdedbbc5edecf3fafc910e2af8b6d340bbcac3598cd618e1baadd6e1a9fd86ece971562616e8d0b606c275417efa5c27f1759ebb60253d5181404e304d94b4d72e10961b84b98a3a14d34607f6a072dcd0eda75ffcbc7a4011ebeed8fb275a77f6b202e11553c42544415b7179a7aa40351d308a03b8347db827f1f1da337d646ebfa46f44731c922809eb83aada6d0c7244cc9e1d279a1d77d3e24546c9c9797cfdf07fced5d68f6871576503983093b8626a8d309354585dd4c68929289635777777600fc257ee42fa94ee441afd937fc8c116b5355b40a67b64b0b52b57e5f3d766f8c9b581f0c1ced0e096d12141ae0d178db5e4c446bceabae9c4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0x1000}, {&(0x7f0000003780)="8cbc4c9b61bddab5f942428dc356bb33285756066937b7f4431567d93a1224bf808d3b74425cea48d4a045dc32925947276ff3f3f26eb8b1efcee16f960225a1111ad402df9fe75abc7499e6750721ff2cb19245197ba7e01580bb0d63cc6eb87f2a1b", 0x63}, {&(0x7f0000003800)="238192e9a1fb3a26bc736556aa058b37628bb3e1a6cb1e6f79db9cfff13f4ce1009549ddf8413988dd0b16d2a62832603433f739", 0x34}, {&(0x7f0000003840)="cfad9bb801448b99e9f3f45207714f91e6c013f25e93aa719c973904963644637de02e5de29529b37d51efe4b0f5e58781df4c3f81cbb82ab19beea8c511c556da179c4017e7351d1828bd300182d01e6186e51a1119b63b2ef2e65be208ccd6e1600c44f5c23becda306559b8342bb3a0f0383043ddf06ba1643136373e62973a7dd81487ccff9fe0da9d95843a836898d3847135e0be45801172e42f99bf9800d8cb62bcadded49016b262f189622920f51e89ec810027f392ac64b8d47675c89291bebf", 0xc5}, {&(0x7f0000003940)="2bbdb51a6b448f43db0222e13104299f2516186c9dacac23c37d10f4e8666f8b9601fa9b231ff845e89f35f83b4c3f05d220697ca3f11e1877471d5182461f75d7021b422ad6e32f4c58add32c1685bbda7b5dbd086122bc0209febd49bf6a2d063ddebd441cb5e76ad5c4f732a4260e7ee6728cdb40e921a16819a32514f23209aafc2593801b0bec74202008ad35b424fc6f1d06946cce93570e00ca3c0eaacc911750930de2b56eadafa653c3316d7954fadf899d9833c7", 0xb9}], 0x5, 0x0, 0x0, 0x24008000}, 0x5}, {{&(0x7f0000003a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x1, {0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x10}, 0x1e8}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003b00)="391f4d", 0x3}, {&(0x7f0000003b40)="176cc095f46d0eae59f61c161446a1b2916413687303b4714df100f60f6a3c10d6627e896fb34d12edd9b57fa25b994d661407b2c051d76066b7ffed4f3e51aef7b2bbf17ec32240579e3daf241b8bac40a1a20f9edf4ff1031df728c572239f6a70b93d9f6a7125c38006d94fa0943296655b60e707d5b9392b5b2a4625b9f8ba1b6569de301ccca2e0db990fd8214d39ce9d18f1c22477e3fdb5546a005f5de67f4664cb1be6ca5145324fdc0d89e8ece4ebca43de8f7f8220b5a77114c8943acc8da3e02e27ed50c14b209b76d57e5696efed350da3ba0be658ac2b07ec1607a7880fd8bb1c", 0xe7}, {&(0x7f0000003c40)="deaeae27b30f4e92910b9617b0738e3e456640b4b1b95f06146f00bae7a5a0bf9251811134d492e6b64c9b3289f14932c28fef9a867b8270d7e525db58334e31e5f2d9c27226eaefabf3953bd2a5d67517f9aa9e2c481b4e8e079a5f240aabd6db80927f0dfe67", 0x67}, {&(0x7f0000003cc0)="6f710be907b28333a15f90561fb54b66b8ba7c3c8bfc15c79a071daed8922b0071b4d9", 0x23}], 0x4, &(0x7f0000003d40)=[{0x80, 0x10b, 0x10001, "86c5dd8af9f4d2b073787cc96bd96e911d80ab090700fcee38886c3cefa709134afbd5f9234734e607b311b4c0ca8bedbc25210f389bb2bc1bf7470eb1aff76bcb5d561f1e79a02489ce4a9729bbc743768ac973af43f83c356b40a3240b327b935f0a3ca20f899f3e"}], 0x80, 0xaa1ce64462497ccf}, 0x1}], 0x4, 0x40d0) pread64(r1, &(0x7f0000000080)=""/217, 0x3ef, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)) 2018/03/25 00:57:52 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4294ee94, 0x402) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000240)=""/4096) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) r4 = getpgid(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, r4, 0x5, 0x10) socket$kcm(0x29, 0x0, 0x0) 2018/03/25 00:57:52 executing program 5: sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xffff, 0x2) fallocate(r0, 0x0, 0x0, 0x1000) pipe(&(0x7f0000000040)) 2018/03/25 00:57:52 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000000c0)=0xe8) r3 = getgid() lchown(&(0x7f0000000080)='./file0\x00', r2, r3) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x4, 0x9}) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x0, 0x1, 0x1, 0x5}, {0x6a0, 0x0, 0x440, 0xffff}, {0x8, 0x1, 0x8, 0x1}, {0x5, 0x7, 0x800, 0x7}]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)) sendmmsg(r0, &(0x7f0000008ac0), 0x0, 0xfffffffffffffffd) 2018/03/25 00:57:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x77, 0xe6a, 0x8001}, {0x3e, 0x6, 0x4a, 0x1f}, {0x6, 0x3, 0x10001, 0x1}, {0x1, 0x1, 0x10000, 0x9}]}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x5, 0x6, 0x0, 0x6, 0x5, 0x7, 0x80, 0x3, 0x9583, 0x4aeb}, 0xb) sendto$inet6(r0, &(0x7f00000001c0)="cf34cccd32c13662a2930d4aae93165fbd0b6012541279950fe9bdb3504fd6025966c94930d65264fb9ccc8d3f76e11093e8444c3ad921a73cb26e016dd4c24983c90d411f", 0x45, 0x4000080, &(0x7f0000000100)={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x14}, 0x80000000}, 0x1c) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/90, 0x5a}, {&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/60, 0x3c}], 0x3) r2 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x20000004e20, 0xfdc3, @loopback={0x0, 0x1}, 0x8003}, {0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4e8}, 0x0, [0x3, 0x7fffffff, 0x1f, 0x7, 0x81, 0x383, 0x100000001, 0x80000000]}, 0x5c) fcntl$getownex(r1, 0x10, &(0x7f0000000440)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f00000004c0)={r1, r2, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003800)={{{@in6=@local, @in=@multicast2}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003900)=0xe8) clock_gettime(0x0, &(0x7f0000003980)) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/03/25 00:57:52 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 = socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000002f00)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8edd602bd61de2a28fc412cdedfa4f7037ead5d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000009c907800006b31aa6612046dca938b588b845625bab95fe3948ddca23cb84f387585e6f088ed4395cc69d9943da8a822d423eb9b85db55bb19c891a3cf13d1feb234bc04b9563b5b26db1bf4e29215e1fd83cd2845c96e33a27d42da89538e834cf830a3e749b93c6afa7a4d1d39bdc066dc461be57c977800557aea3b247f849a1d1420780811220000"], &(0x7f00000002c0)) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f000046cff8)='./file0\x00', &(0x7f0000a89ff8)='./file0\x00', &(0x7f0000352ff8)='fusectl\x00', 0x0, &(0x7f00006c4000)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @broadcast, 0x0}, &(0x7f0000000180)=0xc) sendmmsg(r0, &(0x7f0000002980)=[{{&(0x7f00000001c0)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="3bdf5ac1ea3d4636659326a7b3cafc03565af8281d0a78187cffc4559dbf037982c18f4b262ba704e1ee617a1e558b1cc456ed12cafa9ed481c484064ee83925528f38ffb1b9430a1d2b4a7c1a70789c57f3579e619c1ecfddc3cad6f19ab816b58d04fb9ad084137b5e352f940ef662fb6c4cd1cbb20893f0c025960883b72e49ed7299891445d9df525989c9412900b2ebf03c5d70a591f7e8904456f6bb53f41385d909dd4dda6e60578b0649e340", 0xb0}, {&(0x7f0000000240)="f5982282a5b9cd7df6d20638f95eb38b6e0d992409cd26f095ebba1acee0557124810970ef1d952c0efff9932363dc11d277e0363bced341eba75cdf74c0375f0a38be559fa626fe65aee454314b6501e9d977bc908a1d766c2ee121023e635f94cf9b07d75672f3fd8164139b24b3", 0x6f}, {&(0x7f00000003c0)="a66801051b8c0804497f5cac42de1110bdeb74005e2a458d3c9377cd9267865eda4021b002c4b64798b8", 0x2a}], 0x3, &(0x7f0000000440)=[{0x28, 0x10f, 0x8, "0d25d9736e067dab560928dfc77ef5a0fe3d"}, {0xc8, 0x11f, 0x296c, "b2c18ffa099a0d5b806cee3f6a10b57b565846dbb12079d05e52d38062cd50d5c627a566469ec23bb85f91fd5f87538238f13a81368333fb235cdd912a0e53693d9b85dbc113b21c95bcf457b9cc03b3214aec1c8f6f0066068b499a2e281b0ec18a1b44975c884d37a8367d26187e7d07839a64836a25909228f128a22b2e19ca30edc56d1daff1798cb188517b0445a1af14198017b6f1074e029b0505f14dd97548b77c3ee9ba6fb2fc8641854f6dbc8bcd715e8037"}, {0xe8, 0x6, 0xfffffffffffffff8, "9fe8585667e52699136c422cf994594fd57af16000d65802554959a9a7fdb0f46fa7b455b655e09ca634cd8c3d6b0ad3064e3245ea4096719fc392a454f0d630d9426cccafa27112b26a0a437151047b09aea2c50339e1dc44f1f48d5349dbcde591468d6b6384ee899d509ad345ed2cb97f43c8e2bc92197c2a67eefa406a37c5f5351b0708467782910c263904b564aae757a6741c460c56e18b603d8432fc0ebd85a6a4b4d94659e5d26470511cc0ac7b58a207011a441f397bd41dd4d1711a08736e61b800fef37f7d2feb0f6f3d392586e7f0c269be"}, {0x40, 0x105, 0x2, "1d22b2a4208318f7e3ee5520d4d2a34a9acac0ec2e064f9cc1fb80d5a9b24acd5e455195bc0645297b55c609"}, {0x38, 0x1af, 0x0, "812bdfbe50bf53681d91617678c1773acaaa3b145303774f5d8eac528fa4b531a0d98fbd2230"}, {0x20, 0x109, 0x3, "11000133b442e9005741b0019c"}, {0x18, 0x1, 0x1, 'h'}], 0x288}, 0x7}, {{0x0, 0x0, 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0x1000}], 0x1, &(0x7f0000001740)=[{0x30, 0x107, 0xde0, "13d8a70787b6bbce4d721d8d056170b3740603e05fdedde71c89337c16b11f"}, {0x28, 0x1ff, 0x9, "412a7d3c23ac4a7cc0b284d9f0d60cb45f"}], 0x58, 0x800}, 0x5}, {{&(0x7f00000017c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x6, 0x9, 0x1ff, "002aedd003a7e86770d7db20dc20eb78e9ae0ceebf4814c9eb5a9b93fc823e87304de90d79f69482fe154facc2c2004e55904fd564ed63dd1b03656ea42151", 0x26}, 0x80, &(0x7f0000002840)=[{&(0x7f0000001840)="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", 0x1000}], 0x1, 0x0, 0x0, 0x11}, 0x80}, {{&(0x7f0000002880)=@ipx={0x4, 0xfc9, 0x1000, "cc767d993127", 0x5}, 0x80, &(0x7f0000002900), 0x0, &(0x7f0000002940), 0x0, 0x840}, 0x7}], 0x4, 0x40000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = getegid() chown(&(0x7f0000000000)='./file0\x00', r2, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002900)='/dev/rtc\x00', 0x200100, 0x0) recvmsg$kcm(r4, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002a80)=""/222, 0xde}, {&(0x7f0000002940)=""/53, 0x35}, {&(0x7f0000002b80)=""/226, 0xe2}], 0x3, &(0x7f0000002cc0)=""/223, 0xdf, 0x5}, 0x160) 2018/03/25 00:57:52 executing program 7: r0 = inotify_init1(0x80800) fstat(r0, &(0x7f0000000080)) prctl$getreaper(0x97, &(0x7f0000000040)) 2018/03/25 00:57:52 executing program 4: pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r0}], 0x1, 0xfffffffffffff800) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x200, 0x6, 0xe98, 0x7f, [], [], [], 0x9, 0x101, 0xfffffffffffff3e2, 0x10001, "eda860c1f2a8b028d54831ac1351fe07"}) close(r1) 2018/03/25 00:57:53 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6100000003000000cc6250c9c5150618e69ee3e9913879138f32cd983c29f068b56337e501e14f5cb580998a4b6584680935a04122db8332ecba37bd7c4f4a9e98bc444c4a751a1177545b05ac3c2990deb23031033a7e33e8a9493f573f"], 0x8000) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00003befde)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000001c0)={0x2d65, 0xfb1}) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000100)="27eb3662eb146cbbb29a309b5179114eb53b66a5f7696b89169e3062631961622b06d694550314ff59b81294a42645f1823d1e8c394b047dc7fd1085a8843f56fb8d116d7a0532f06aeae12363bfbfecd80a13dd635c4cadcd558a63ff314cab53ece2b6f6c21d85dc382c933b154b50233daa21f693c35afb399f22c23b883c0cd0ded41177b888206cbb504530d3fa571bd3914e033e8d17502b2a231e1fe8943559a6fbb97547dfdd9a9fdd95a7d000ce5c70") 2018/03/25 00:57:53 executing program 1: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000080)='net/hci\x00') write$sndseq(r0, &(0x7f0000000140), 0x0) 2018/03/25 00:57:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x52, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/03/25 00:57:53 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0x4, r1, 0x1}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r2, r3}) getpeername$inet6(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x1d) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000000)='user\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) 2018/03/25 00:57:53 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x7}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) mq_timedsend(r0, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000100)=""/131, 0x83, 0x4, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001200)={{0x2, 0x4e22, @rand_addr=0xffffffffffffff98}, {0x6, @random="ba3fbdf767a6"}, 0x8, {0x2, 0x4e22, @multicast1=0xe0000001}, 'bcsf0\x00'}) 2018/03/25 00:57:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x3fd, 0x0) accept$inet(r1, 0x0, &(0x7f0000000040)) dup(r0) ioctl$int_in(r1, 0x80000080304d65, &(0x7f00008d3ff8)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000240)='bond0\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) seccomp(0x0, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x100000001, 0x7, 0x40, 0x8}]}) accept(r0, &(0x7f0000000340)=@in={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) 2018/03/25 00:57:53 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x1000}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0xffffffffffffff81}, &(0x7f0000000100)=0x8) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000064ffc), &(0x7f0000cf3000)=0x4) 2018/03/25 00:57:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0x0, 0xfffffffffffffffc, 0x9, 0x19}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x0, 0xfffffffffffffff9}, 0x353) readahead(r0, 0x8001, 0x9) 2018/03/25 00:57:53 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x6, 0x2002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)) gettid() r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='ns/user\x00') socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VT_RELDISP(r2, 0xb703) connect(r2, &(0x7f0000000180)=@rc={0x1f, {0x4, 0x9, 0x37, 0x3, 0x9, 0x9}, 0xe0a3}, 0x80) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x1, 0xfffffd30) 2018/03/25 00:57:53 executing program 5: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="7f8303531c86b945e4b7e6882c217da9dc9fddc7746a59f0322a0db494ae8da7008f8d23563043d335a688d15de9099dcab94fb3bc8a6fb58b418e4d8bee336d4bf6ad", 0x43}, {&(0x7f0000000080)="02941d0b0f906673b3db31685ef8be7012a12d", 0x13}, {&(0x7f00000000c0)="146e1efa0148ada30d4a967d7bc554350ed60383d2e80cefbabaf74f3c13d1378809e457dc12c89a60c641e26ec9bc28f35f063fa2b46486265793b9a82999c2494fe37639fe3c33a31911fdd69e868b2bdf7edca06ec54a3f925d48d5c160085f331e48", 0x64}, {&(0x7f0000000140)="cf9da395d59c7e127e5fb1f8141fb9c9874683f730aa054cfad6945676f553eca454729583d227", 0x27}, {&(0x7f0000000180)="d5827d289f4a493c8576adaf056a7d48fb1af8bfde64b9ee79b88d9a3cf17c8896e0fa2363ed9024cee0b9d3b51104ab6920f0bdcc63a0845fd1c981ab27d63f7cc8a570d8fbd71d1ba0057888c2572e3a53c5fbeec8bbcdfcbc8a32ef7219ffca98ce9598ca1db9", 0x68}, {&(0x7f0000000200)="cea933f42456bada5ee5995010a04929ab09e5", 0x13}, {&(0x7f0000000240)="59c6ac2e8181cf121571222bbbe6783d57b11e836971275d4f5df96ee1e2869efee6a444bb7f87786342acaf7c7c4813c125937c75a46f05187de888839a903d7e9cd648a99c89cda26378949c4e1b63d7d18fa9a67bed25164a8a968eeb5a433b653a4f9e0929318a8e5d906ddfb05b76db", 0x72}, {&(0x7f00000002c0)="c66aa91dc9b9922e4a1d8cbb42bdf31a33ae21e728ba9fc2b9c07c4993fb98dc78613f6c0b770db2ba80e33f8fbfb3a3182b9ab5ff1f4cb2e4b50f83cb8cd56e12748f18b343edc84d080fb8ff65de67cf9a67027e1906a1ca4f089842df", 0x5e}, {&(0x7f0000000340)="473d6864f4fe6755a530bbb659405b", 0xf}, {&(0x7f0000000380)="23a4c760cb632ae3714f1891448ac4d624db49a0bc842f556279d8db3d43068063422daf7e119d1563d5b39d667b40dd0f29cfa2a295785cfebaade3e0827b", 0x3f}], 0xa, &(0x7f0000000480)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x40}, @assoc={0x18, 0x117, 0x4, 0xd54}, @iv={0x68, 0x117, 0x2, 0x51, "8c063050d6d763103b589b24c7c4a1930af543aae43770afae0f1218147099e6a7932c7863f915d00481e5cafe2b7ac46f1fa77a1bf2ccea559e73dca96c83693ab29e691f0ea4ef1026e7f346257d8c0d"}, @iv={0x80, 0x117, 0x2, 0x6c, "ac5e1bcbd3b1c0905f02d4bfdb16b918cf05b64b096afb8f414347eef3d2ec27536953a3b4224f63c88ee37c85ea8dcc3d165e363a1e735254098e94bc545d23870c57f0af8a73f1ec706dc55cdbaf9186a4e96aac165a10ad03b274381a2ca4dd93411958fd66d5eed8af71"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x160, 0x4040010}, 0x24008810) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/03/25 00:57:53 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0xfffffffffffffe3c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'gretap0\x00', 0xb3d59c7}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/25 00:57:53 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1, 0x6, 0xfff, 0x6}, {0x4, 0x4, 0xfffffffffffffffe, 0x9}]}, 0x10) 2018/03/25 00:57:53 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x6, 0x2, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x32ab5572, 0x8}, 0x4, 0x3ff, 0x80000001, 0x9, 0x20, "fe66b1aa8a3b1a00cfe50d5ddc7fadeefb255343abe7fd6b202112058680b8a2e203336293ac53e621d26a2ddbedda0310bcb02487c6ada98d17b974c963929a5ecc9b5795293bfb02564e509fa1b7278883bd8d5166c78a9864083ad5b4a0b300e2175b80ce652da50e3602bee0d6f0f7db90aa1645289b08739a8dcde964bc"}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff85, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/25 00:57:53 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f00005df000/0x4000)=nil, 0x0, 0x4000, 0x0, &(0x7f0000d34000/0x4000)=nil}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000080)=0x78) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000580)=""/183, 0xb7}], 0x10000000000000e9) 2018/03/25 00:57:53 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000d6f000/0x1000)=nil, 0x1000}, 0x2}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x0, &(0x7f0000f07000)}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000a00000/0x600000)=nil, 0x600000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) [ 58.864515] sctp: [Deprecated]: syz-executor6 (pid 8623) Use of struct sctp_assoc_value in delayed_ack socket option. [ 58.864515] Use struct sctp_sack_info instead [ 58.884852] sctp: [Deprecated]: syz-executor6 (pid 8633) Use of struct sctp_assoc_value in delayed_ack socket option. [ 58.884852] Use struct sctp_sack_info instead 2018/03/25 00:57:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) sync_file_range(r0, 0x8, 0x5, 0xfffffffffffffffd) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x10000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x4c52, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffefc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000005, 0x130, r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000200)=""/145, &(0x7f00000001c0)=0x2d3) 2018/03/25 00:57:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/03/25 00:57:53 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00207d84cc000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000984b82d2f816a700f609040000008ad338d5b5fb3c9f00026b431ec95ff8b29bad0e279a927180f29a85657eb241659491d01a549a3bed37bc0cd5beb88d94858e1dd9fd92b1983bce4f8b469220e416f9df2829cdc739b0b9d5792ba4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) r3 = fcntl$getown(r0, 0x9) r4 = getpid() r5 = getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b00)=0x0) r7 = getuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b40)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000b80)=0x0) sendmmsg$unix(r0, &(0x7f0000001640)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000300)="8c784a2f61b5c75ad7c0f37f6656664eb7d1183f2797bfa05484b171262db0323e807bc0def9746e1bd064b7bca87a5990", 0x31}, {&(0x7f0000000340)="20ade23110eba278359045", 0xb}], 0x2, 0x0, 0x0, 0x20000004}, {&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000440)="bbd259ceec1b41e3ebae84", 0xb}], 0x1, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r3, r1, r2}, @cred={0x20, 0x1, 0x2, r4, r1, r2}, @cred={0x20, 0x1, 0x2, r5, r1, r2}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x90, 0x10}, {&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000600)="4a97d74d809364e1db09bebd7391c8b85e4d7ea0972ef627c3fbfe77f4b93cc6940c3cea4900c4299d356a6fd1f8ff", 0x2f}, {&(0x7f0000000640)="121211552b0b8083d77108ea9d1d9f9e5a7d58b7068f8b80246da2566f631479afb4e84f6e5896078a14b86616d073d76a68b6402533a1bfde7f4493c408f7c9e724f9b79696adeccb16522b04fd882783a010cdfbffa89fbdd242edd6db149c21fbdd56ff4b7db814bdbf", 0x6b}, {&(0x7f00000006c0)="154b9a7d7759ad5a8dbb8f9501d02b116280f5b024cdb22681313024ba5b435d145b9b7a1cc556cf031c541e02f5c98ae1f0d5ebc9bf104a33677b352985646d3ead75f017c72d9d6898d635c7ac10a406f07700a5b7b4629374ea6a2ddfec817de2fdd609240701ee370871e1f31b3d0f5789ccfb30ff224a64787ae0cebfb78adf5f2062d2e2affa690eb786d2afca6e3703340c3e568d1e8e8996e8051ddf209963dd9204abda908932c53c069abab8713ada48b414c4dc4d430eb8f330734960a72b48f0", 0xc6}, {&(0x7f00000007c0)="f99f28286e2bb2463ffa419ea31870169e5f45c5e7dba0534bb0cbc4dd379c5b8682df143185e8500d5a3dc09bf179fe8877f2cf1f880948ad9c071c875244a5b61c95f83c557eea1a9afd0ba4a509df980d364f73fa449a2c32e4ac6ccc480bb75b3c50d19d8c5348b7d3d10a6138669892b00f208640bd9a7dc5b19a68211907f9733608835350898091609f9bf00cead4dec183d62c11769544ce442dae", 0x9f}, {&(0x7f0000000880)="bc018f1ffa8cfa9743bc36997917984ba27c8d14244a0dc2846174cab83fe4c9d4d8f9a934614c86594875a623095814937ba719fa41672de5858b2c44c651f5beabef0e6e061898b7c3", 0x4a}, {&(0x7f0000000900)="95f78c5560a01c7a1c55ccea02091127c84779a6b75702cb2c84f92ba7ae25cbdf1eacc6bc9a27a063e5ee0dd3067d89ed1834403c95af35b8d39f24b7c3ddd53263a7dc0959501d1c2305f0acb5ba1852f80989089b607175f76d5c274cbc04d7c09d3bbea6aab1a36b4f5ef20465c2e5ca3d8157ebb69407be4c91f61a09a52363", 0x82}, {&(0x7f00000009c0)="a42752a2fda18adc6f3a73e1d75d370f385083510d5c1cd1379ec18ff0686d97bf0e31f55249699b23fe08b94cf57dc87a69e092afe78f916b45689cf65330147ae0bceb6257a15533bed9fbf0491ab4a0c17f82deae2bfe986f2b34da02734b440a027f0ea19ffafc4a5f3cd3c071f0eac843532a9e4758a4e52a43e1a759c6e028d8cefaf083fb968dcd6b8997e5c35dd1820f965a652374cf044227eb92dd1f3238d08ae40ed88bc810f8ae8e1916d47420f94f2d532610", 0xb9}], 0x7, &(0x7f0000000bc0)=[@cred={0x20, 0x1, 0x2, r6, r7, r2}, @cred={0x20, 0x1, 0x2, r8, r1, r2}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r1, r2}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xb0}, {&(0x7f0000000c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000d00)="af02076f0b5a5509b9d9532613d3951e892db84a86743d6303982ea2adc32c8e8affcadddad64914c17618b234e5020b8c51cbb25978b69f582904c83b3357e1ad65afe105c39b49a8c3490a9355f4096cbf7b1285d35e2b208b5de9fa2de0ab46cfac4c19803b14dd9c732957f2c5f216c77048d35af587c7b8cc27478221e28740eae6a759a31ce985e899bc810bb467b619dc6c32d76b6820016e330106a2ad917b8e1b3ab75b38ab9c3557823070f66eb8e0ecbc6b31abfdce16ebd90d6254d22b49b2ac84c1de803bafc6b6a7bd8cafcee281d79b14e87c281e73cb673c77d68b8678", 0xe5}, {&(0x7f0000000e00)="f67e4f1e1a9696673ba63276538c65d57fc1c03b9029a4ea5bf2bae8d675fb903e5c99d449295d655fee4b6279e503c7b130059658fed470d1dd30d769edf2c49c5608fef0887800ade676b55ee59823db0a", 0x52}, {&(0x7f0000000e80)="bed697c4bbafb3a46eb0fb02920f939de5a0986b6619fee800ee62e06d814784d8fafbc28bc97af07165ce3dfa4e1f931636f0aaa825b0af3efc010fcd8022041020ab22da6df7845bab2afb4bbb8592c818909dd68348bf6dc45584a2b459b01c74bff557f971b898ea0ed1d267b2803d42f473f68c75d4cfb8b9820f001e", 0x7f}, {&(0x7f0000000f00)}, {&(0x7f0000000f40)="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", 0xff}, {&(0x7f0000001040)="bac639c2ee50f4ce5fac73482cd1dcf1f2bec0671ae1d1650720956012bdc2654612ab0dfc948329fa2d1d4742ffe266b03af69b54d144d14e95a11fc123d3a4920f8d7a12bf8d014723a3bbbb5c2a80c498bd599de71256040cd66c02f61f99ecef960a03eb120db588a4935dfa1dfebe6cfae7228db6e32c11dda10d0e7ab10684c14abe691fcd1b5d5a0147138abf87cfea57d6ac69c064e17354fd64eb", 0x9f}, {&(0x7f0000001100)="df3d3f8178893d088080899260a6d56c67cb9a53f723f59c9fdd2d6c6c1c61f77d90ebb368aa3f884a916e4ab9da0f65ab5d4e732237211faec256aad1b9de6661cfa65ad9d6f4dae712a4ee6667d58b492433182811ce2075ead75d4035f393dd07e6e90ba9438811f1dbd26b15cbc46a7577", 0x73}, {&(0x7f0000002040)="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", 0x1000}], 0x8, &(0x7f0000001200)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x8000}, {&(0x7f0000001240)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000012c0)="55e0fe1c5a184bd11d5dcbdfbdea3c6e4f3b3d2d660cb88ba78c7b3e60ed8214432e5f55618ae30dfce10db9ef3b2f7b99f0c01aed8b8d445a2fd31e80b9de9b37a2340ec770e3d163fdfa0c824c2a6ad5f90b35f244deeae94757d21eb053e15a216044e6e994220274eaaf2892fef45ae989b9296199cab536c4f0a874fb4f04bb3ebe68c3864aeb0d48d991d454f91cd16d436420b8f06c0ecd6266e3f8e830b882f45b69", 0xa6}, {&(0x7f0000001380)="085530fbe89d45e7cd97c4b7e51e5d0be25b4c755a3424efbb69278177c91126e2aa2f6009bce3a3e24cd2e2cffdebd8109113593cece3314b37552083ea722cb350b38a9442954d8db51548900266b35cad24a37f32982da2ab18c3f40ca6946d55bcbb7cc515ddcd1c8408c7c38faca16dae9ad0874609f655eedaa14b46bdc1b74c9d139642dc7c67d3d5bfee83b1be14ae", 0x93}, {&(0x7f0000001440)="9958fc601647a9b8c04bded16abe8c4b057a1c0400b133ff173513e9a9ed3df9d50ad956c16cfce5262dcadb059788a78acb1d57abbd889bf39ef7456198e7a8956c2ea75839697856d4643933cdd9c94f4e07640a607007579f9ec154c46e047104b733e9cc30ad7fbff4c97380d5e1a894a0fa95e3458b6d76e008684d5a8b26369d1fb75da0c9c574d7d6e475d137f1ac37fbc42885182d13139f53114b998efebf6f2c9ca22de12da7c6e66214bce5bfc8389857fae6f798b3666b46c637b108bf", 0xc3}, {&(0x7f0000001540)="7012beca693977af91fd0724f7e9b5204710739358ea8ff05a35650c08b118a0468c8d6ed312b3145429220a3e31cd9a90cab73bf6dd138c379e0d809db41c0c97190d736e0660e20ce262a4ff2963dfa035e3ed00cca01ec8c1ab48accffc031d0c4c4ae85270b589aa2835445a1593efd3089eb2d4565643f8752a9e0e4cb7001f137e009bd9521b8722d811061f677326f4069a2e930d524e92a8eb86aa991927e0ea28039cbc6046bb2edbdab03e1ebe748c6aa93b20459f863589", 0xbd}], 0x4, 0x0, 0x0, 0x48000}], 0x5, 0x1) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000100)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000f00)) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004700)=[{&(0x7f0000001c80)=@abs, 0x6e, &(0x7f00000031c0)=[{&(0x7f0000001fc0)="bbc1c83e47", 0x5}], 0x1}], 0x1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) fcntl$setown(r0, 0x8, r6) 2018/03/25 00:57:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x4, 0x2, 0x40000000, 0x400, 0xffffffffffffffc1, 0x100000000, 0x18173bcb, 0x7, 0x5096, 0x7}, 0xb) 2018/03/25 00:57:53 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x700000000000000, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x2, 0xffffffff], 0x2, 0x2, 0x20000, 0x7f, 0x7fff, 0x7, {0xfe7, 0x1ff, 0x0, 0x5, 0x1ff, 0x3, 0x100, 0x10001, 0x1ff, 0x40, 0x4, 0xc5, 0xffffffffffffbd79, 0x4, "fd911bf71d66963d4f3cc365175146c75adcb28dcc3db37658b96585e05223b8"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 00:57:53 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x9}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0x3ff, 0x8001, 0x1, 0xfffffffffffff9f1]}) sendmsg$key(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000140)={0x2, 0x11, 0x10001, 0x78d7ab2505e7345b, 0x4c, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0xd}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x4, 0x4}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x100000000}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_sec_ctx={0x13, 0x18, 0x8, 0x5c3e3eea, 0x8e, "021a593d8c273a073d22d14ab422eda8042adc325dbd0e7fb0ff151073e2ca087dfeff408f533caf32bde45b3bbda6a6c9bef84ec3c42b921d098972fffc3ca564fab3f26f55ac4fa52162be947d717bbeee611d699ee9845fd4f3363fb8cf468d87f7142204e4823902ddde5c8f9d4c22814245506a126c5f4ba7f32b4ed58290bf2e0f3e9013ce8b7464268432"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_sa={0x2, 0x1, 0x4d4, 0x1, 0x65, 0xe6, 0x1, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_key={0x1e, 0x0, 0x718, 0x0, "03502aedd1342e4789568e9c238ae622d08f26b79fc0270fc1b32c0ebf2df21cf66e662d2260f91e0eb6c1344beaf8c07a89231465b853086041c43fd44439ec52b48c54027b3e6f58c76c7efd25c5ed3bd57e6f10fbb3b6f14903f0de9b70e4f607cb900719057d2f256428089024ad32958726743bc8e91c25fdaeaed226bc00157d13863bc50fbeaaee60f9e3befbd706c75a980c44461af3166d45296041178577ade2185559abe3f1584b2a77fb0f312f94c745ec6c6bb2dd8e942ca966d44d803fc0562d13c9e32595220f43aa2cab0e0a12db5f0eac8bd23a7594b047582c8b"}]}, 0x260}, 0x1}, 0x15) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000f8dfe0)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}}) 2018/03/25 00:57:53 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7cc, 0x208100) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='/dev/snd/seq\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000200)) 2018/03/25 00:57:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000005000)=@generic, 0x80, &(0x7f0000005680)}, 0x401}, {{&(0x7f0000005700)=@l2, 0xe, &(0x7f0000007a80)=[{&(0x7f0000005740)=""/253, 0xfd}], 0x1, &(0x7f0000007b00)=""/20, 0x14}}], 0x2, 0x10000, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x400080) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) 2018/03/25 00:57:53 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x202022}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x1e, 0x701, 0x70bd2a, 0x25dfdbff, {0x11}, [@typed={0x18, 0x71, @str='.-[,cgroupkeyring,\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000) write$selinux_validatetrans(r0, &(0x7f0000000100)={"7379d3cc7374656d5f753a6f626a6523745f723a7661725f6c69625f743a7330", 0x20, 'system_u:object_r:logrotate_exec_t:s0', 0x20, 0x35, 0x35, 0x20, 'unconfined\x00'}, 0x55) 2018/03/25 00:57:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000280)={r0, r2}) sendmsg$kcm(r3, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)="41a40e4df67627a8ec32f01684e99beea3d31c83373abf2e4e3f999eb3bc8c4cd7c99759a8239becf6ba9328964413b10ccf7bb3be994153ab30865bae9ef08a88b6631e48f8950dff02415f2354c6dcb9e1ec99f797977b383d34a248bb3dd7bea4bd54862fc8af3d2451d85c6607ae7964fb4fd6d2be00a02134c57c1e743d3490cef5357e5b3002fe6ddd906f23bf63fd5867c67ef597fe1524a243120cfedb16de94d231530e408e1d49989f42a9c38c1e99f6d7f580b02f156fe000f96e065ccb263586", 0xc6}], 0x1, &(0x7f0000001280)}, 0x0) syz_emit_ethernet(0x195, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 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) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r5 = accept$alg(r4, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000007d000)="b3", 0x1}]) sendto(r3, &(0x7f0000000000)='A', 0x1, 0x0, 0x0, 0x0) 2018/03/25 00:57:53 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) 2018/03/25 00:57:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002580)={'ip6gre0\x00', {0x4, 0x8, 0x80000000, "1c7427cab485", 0x3}}) fcntl$getown(r0, 0x9) 2018/03/25 00:57:53 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000200)={'syzkaller0\x00', 0x3fe}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fe0000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x80000000}, 0x8) 2018/03/25 00:57:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x0, 0xb6c}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) sendto$llc(r1, &(0x7f00000000c0)="052ccfac14aa530cdb6f59e8913245fbf4c140d9135092eb6905a2f2132eb119cf18450b6c2e06ec21bcefcd05b9970fa6c65bd7e87bc2a6f231ed21d6b03f508c7ab12d6f015e4581dbc78ad5fb22413d4f134449ffbd1ab1d43151fc3375341d1146afacb12320f81a83884f7732ac64470fdbe2c528fbe3818c7fee6a89c7cb1879d4a4a437c0f44af8a870f70498817f5c1fa6e1534a26ccecf5200aacdc0f1b587101334248965d8f5339539fd6d3702878b1912a07f4b579", 0xbb, 0x40040, &(0x7f0000000180)={0x1a, 0x31f, 0x1, 0x40, 0xffffffff, 0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/25 00:57:53 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x5}}, 0x50) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x0, 0x9, 0x1, 0x23, 0x6]}, &(0x7f0000000140)=0xe) r1 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x0) [ 59.021824] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 59.029882] audit: type=1400 audit(1521939473.228:57): avc: denied { validate_trans } for pid=8669 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/25 00:57:53 executing program 3: r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x400) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) 2018/03/25 00:57:53 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1000800c2, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x50402) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000087c0267aec8000a7ab4f59326e3e3ab0036e901e4f5b738ba2f3578fce061b76208dc00d9730bfb087afde217be0711d67102ce740e46c98529a9e540cc4f0875ccd18"]) gettid() 2018/03/25 00:57:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="09000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x28) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, &(0x7f00000001c0)=0x84) r3 = add_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='ecb(camellia-generic)\x00', r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5d683e5b3b60ced5c54dbb729", 0x11) 2018/03/25 00:57:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02120000020000000000010000000000e5d248c8e513b8873cd158cd4918615652abfe6fa37288134c8d1d7af895faf6a054b753c2c76254804d4118a1e50cf70726c84d4ea6feab6c42a7a34179b473458df6e1174d7782258c23d4c08723625db28a7ea23ea8005064583f5cafdd267a9aa873f8aaf20f3f471d5bee0cf4b4dc256218f6d781962ab73704799930ae8067af1ba07b043b36ea6f6d1e60cf3a9f7e24bd17b3fdaefb4575c02022473d"], 0x11}, 0x1}, 0x0) 2018/03/25 00:57:53 executing program 4: migrate_pages(0x0, 0x0, &(0x7f0000000080)=0xb5, &(0x7f0000000140)=0x3) 2018/03/25 00:57:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) poll(&(0x7f0000000280)=[{r1}], 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/03/25 00:57:53 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) io_setup(0x10c, &(0x7f0000000140)=0x0) io_cancel(r0, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003280)}, &(0x7f00000042c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x63, 0x3}, {0xfffffffffffffff7, 0x800}]}) 2018/03/25 00:57:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x53, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x2000200) 2018/03/25 00:57:53 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x0, 0x3, {0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xd}}}, 0x32) connect$l2tp(0xffffffffffffffff, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x3, 0x4, 0x0, 0x3}}, 0x358) 2018/03/25 00:57:53 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) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}, 0x8, 0x1, 0x7}, {{}, 0x8, 0x8001, 0x2}], 0x30) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4000, 0x0) socketpair(0x0, 0xfffffffffffffffd, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xad9, 0x6, 0xfffffffffffffff8}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0xaa, @local={0xfe, 0x80, [], 0xaa}, 0xb6}}}, &(0x7f0000000300)=0x90) r4 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0xf8, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="f077045cd6b0", 0x1000, 0x9, [0xb, 0x20, 0x1f, 0x18, 0x37, 0x2, 0x14, 0x1e, 0x2a, 0x32, 0x32, 0x8, 0xc, 0x3a, 0x5, 0x37], 0x1, 0x8, 0xa5}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, 'syzkaller1\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x1d, 0x2, 0x8}, 0x0, 0xf0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xa0, 0xa4, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) lseek(r4, 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000340)=0x1000000020000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) keyctl$session_to_parent(0x12) 2018/03/25 00:57:53 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x31, r0, 0x0) r1 = memfd_create(&(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ptrace$cont(0x19, r2, 0x3, 0x9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)=ANY=[], &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x100, 0x100000001, 0x27c5, 0xea}, &(0x7f00000002c0)=0x14) ptrace$getenv(0x4201, r2, 0xba8b, &(0x7f0000000100)) sendto$llc(r1, &(0x7f0000000180)="1f18fc", 0x3, 0x4000080, 0x0, 0x0) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) sendto$llc(r3, &(0x7f0000000300)="3e8dc75f35bb570d4f4e6913bc710a289c9bd028023f87fa490256b18aa4232ab65a7b130990065245e48b782d9b5ec042e2cee5646003b832905b9943980f21b7ecea32d17111fba8e13ced25239c51cc4461c4ca08083f5e79a81eab2a6ddbf73e60bc74c794652d24cfd33f1015aba9a5853aadbd28b58d612af48f3fc2d4008dd4d0d998b8cde22e5d29becd7ea7da2c9710c26826f78ff226a8228576deba003a6a6253a5940ea68e676cdb147ae2173ab05311244393bced49f0fea16cc98548b765a3ae9aa36a5a205b23bd418439fa035de2085df310619b24f350d64a0b8cc180fb", 0xe6, 0x20000000, 0x0, 0x0) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000000)=""/60) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) [ 59.207523] QAT: Invalid ioctl 2018/03/25 00:57:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = msgget(0x2, 0x4) msgctl$IPC_RMID(r1, 0x0) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000040)=@generic={0x8, "2170f2229c0cb0f035bf7aac6ba2a19459c1e50e1637282f05e370712cf018a51d106d91be9861a5075f040d243050a7c71e1a5ac02b1f50fb3ed9d99afede806d44878afde9d0a9f864f53a2633cc51926c4a433f14ff763c9f621f6962ee16fe5a8e53998722abd11a6e75d7c5a747e8e0f88bcb5a96fe9fbbda0aa84f"}, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)="74a8c9af022df243f4bebdb76dc9552a1868481319d376295eb389b11b5fb96ecb1135c4a407679f2b040260bd234ac52fa935793f2cd10d3526f768873e4f2e4ae326fa14e241411d6457ff31ac2884ec3bb4a479e55b54cc743d03da395d34b94d6d381ed20ae86379983e89bc241be07158ee12fb5a8acfb54ea8c5e65d1ee110e61b28b45f2c1f3b908cc82a6dc364f6d7c3aa0a3e9887bc866261269c70c0fe17fbba7dd5908d94a6c6996e2ad26f149e66a147729a3989d6b539ff842ecdadb9f6610e", 0xc6}, {&(0x7f00000001c0)="3a4910414a3718cc12765e0d112fbdfb61292d7123b115dcd7ba855fc9156107bad8ad031d7101d31e78a554c76df4f39900822e5e0278a0b52a11ec22ac41fd0f5e4c93bb9b79ff416c3dc4a6a382a997b685200cee179642ba4e540a21f93f76ac5a885c88a261110c8bea38ea955d8043517ae2e2af6e9988e991291d534ba8dd99ef13794d8f76673f140708971d677f7c4ed7b243533b243f2e3daa93dbbc7b90de7edf75931e29ba8b99ed0ca9668736aef1876a1f61563279105939cd1aed4c5277872a9f6f9f35cbca4edaa61e872eee7889b19026c2a862424c49e799d72066062f5a098cd664", 0xeb}, {&(0x7f00000002c0)="5edb04676c2a42832b2e372dc2ecb33f4b8204d7fefde69763fe1fc1bf54317948db212f88556600e45889bf34126bbd02647c750e95cf13b70bd6c2e6d0bd87f91b45782b049d1cc28f1241af363db66c7453f8a725b27e06ca97bb0feb3c0c72a77fd7e8f94a713c08bd86cc6a2695509be69fd1ddb9ec5e8083e186f96254815d99a19616bd777387fcef65a5120ce3bbb0ccf61a17222aca90662453432827bc0e25b385e8dcf440c13740164242fa4c8bdc2537ea172cdc5cbc84375801b4d3f18f462cab3d374d40a554ee5e93018c38ad69e8f3d13c4c9ac996cf72a5e2676ef31156d390c7b67482959a4aae0b8ff80a7687609aa10d9ecbdb6622479da1155bd7dafba063631456fa0f83dfa7463e7e00aab4fea7470ea985b0ffae9ad652ba26a7c3ccf481e02fa8da7ce5d975fa5dbf141e906da8bc7f97f8bd76fc9bec39fb70f6f6b028ccd5d9e28b3a5c8aa8da1ef29e0b4695ff27e016d7842807aeddcf5c5eb20335974474054d4b8b5ee2c9e82a448189081a34e5d97b56524bfd10cc43006a013a583e67e5c377b58817714f99332f7847a57494ba6d8001d755b04f24791a9bcb80bb771176ef6a25cc6d7246418355f3812e7505bde5c4a4e342614644d82ec31f160ad84279fbf34a9eeace8933e0995f4c303e2648295f0d7bffe3cbd681aae622b228f88ff82e0f4c8d01694dde572ddbc2aaa2534529f77887c45e12def449c20a09a3ccda795d90ebb558da15f7823e1185a970ec51adc6b4ae9c3b69c6a865dbffc158e768f04006781f4af794f1806573a5cac08094828bad8da842fdcf7f28f93a09bfe334c35962762551b9b4a23ae77fe91661f115046175ca397dc2c113935623072ddfaddbb5f3c1b022f75798a57f9626ac8d6a1f4e2a28da12c84f4750977ebacfc10ba59c57b876d8fc3f0f246cbd93fb004376ecb5f6bf8a8855abd271d9f455cffcd502a280e4328690a7b41de897e9fcb466bdb87d8c127a4d989b9a0d81ab44b5201b33a259b2a4a6106c2dc3d79495e0b4a745fcbbdc88c5f2434b0904d92b03961706f5a112110a76f550204c0654c2d176dd5e8e9f8f6ef204ed9c9fd1051cb072dc8aef3ab0cdfa630b579fcc08a3bd97f39027559dd72c6f19aafd25ff16afa780d988038f3f344da4a3c0565c0296da08e7016b17871baf21b15ab88b0a09ec482eb6e0c9aae54a40d8aad43f0c9e5403da896510aeb2bdc6273055e0f2bfb8601d11482748711341f0fa59e805549e82e84391529f32158b590b21094d7f3ddf98d197925f4704c69419a608bd7b9b9207e042add6219a5fc9473cd51f3514f8fc8cbeb1686b835699e1a3339e5934b4a6b57b77fa96f400a84779b3e4dfaa3e4286a7475f2714f1ed597ebb10f8208535ddb2f00c8cd4e4e34bee06e47ae8d6be4360511d7f5fc34de05a8a7b280f31a1c121cd891cece5bb451873c70913f933510fcd0473afeab14183146762f54a0a4d0f50bba63cdc074be96af27246cbd32a86a2ce1552b842090ba0fffa7a7e01846e2542682ddd9dd2cfa2e9040028e63e2e46d932bd0367db513112cf68ff2623ffa3d3b489171b5108652ac1f62e18d20ca321345b2eb378dd1b94a05cf4c9e3baad0248326b2959ea99ee7e73e97a7c3512b712d8e04bd9a0a495fb0de62195a016ba58820e86784e6a6220f2c1e3c094e4e8bda183752b3951d980aade317a4e80c5fcc2a65dc7c0500f544cf665c8add310a0158a2655d4e4d2320ad219554ef68eafbe92acbc1b8a60ad50d8fb0ddaf1ff30f99177de4c327cd130df9549ccb6fceff039b8a2b057607dca9015d447b1743e39d57ca442cdda84c1918646cc5d66a00ebd6b5c853834829698a4bcf2b56127d3ffb39ce1ca1f9ab74386b0b34b9511615cbd1c350f371600701f1395799c37b94e29a42692735fe25eb686ce9c39de1f5aa338e16ee284abf2ee60d4cc9d36c0e1b7e75aab23c1b587566d6fe3cf914e062cd878f4cb3c20357ccc73fae250edd62c7fb5ec30c9875aeae593bc2d6734893a0464aaae81433b9c025e4bfc05995bb95ab75a08b623cc4b49d14397a584c8b4ca0b2b1192e0c7ef7aa197f1d83eb3a0b7afc6a4aed7343af61a4c06262b6f96485f22631012a2a4b0e7ae3e937653ac53c5d906fb4057b93ebbb0139990c3d8b3b36b6790c92c6b54fb35217f468a1b5bd64fb094327045914c4248693ee21df65726ad84c303172d8d2b847a92fb16ea1896315508cb7557adfe42350cb64aa2a2c54507707687e601d0caf5d5af3d18a6b1374648a23140e11f95891d74944218ed9b875915b0c554d210e8c8d19b264c48d1d7cfb640feb18f73d913c82da1524d1d6a8c89b1dc103ef9224a900f377877ef45ba22b9eaf2b6620f2d8aa8fb229ff130f16e99192c6deeeb6a9c648c35777916816a5f9ba53200861cb5adc1c0e21cffe53c9f57edf277f3d4374191e6a0cc6d86a9abaa27a3e02444670c8b519e44189751b16f09d25fde06774836ecf41d70f6333845c7a207c1a2fccbfabe27faf8bd23174d22a36eb41d05ef11048dec116ffaa6bad4c031e426a352dbabe5a4fd8a9739f3655ce25ef36537f2db2a59b757dc5866241cdb430c3fb831757843812d04d85049ac2f3bc6839497d41e9675e606bf549cfebfbb2f8e52ed6f062e02d65d7678f2555dcf5f9a19d60ff2715c18e05b7c23ba731ea5342d205e81cb676f747332b413b747d9c7640e6b71e7d5ad13396427a54f5b7e07ad4546b08eefb6d9364f638eee1c5e572fcf8d96ffd38ea7f467b6654b0d450dd446fa18fc25086fcb33684369c168d39d076ce4a3d2873caa0f3bbd83c5f9000fba86b1ddeda303761fa40af4cdfb70e7c2788168cc738236452b36399467407bade19a7661ac92369790c3a7a01c5b578355c6de1dc5086de990ba49f27dd1d0fb3c161fccd95f744851c6996f97c75b02a250937b32c58e54406b820ecd8aad96143e3a6b5afb8c401563af5197b9937d0b7b7483d8e74294015c45c0fe9f3748023caf5fa2515bba89be7e05464aea283d209b61731cefc2bb3bbf9cb17c9171fcbd763560300ee9a7a7350519bc1f46b790d6d432e5cc2031f648c3fd246a07d4b079584b35f93b35f29b250abb1f53f67ef6d692e71a176ff9170b91f29a47bd291d58e83e6d493ac64d14dee133218eccefccdb496d7dc2dc1d7c899574ef558a4e305b3918ba4d34dfcd560837883175f7970f5ded68d5071a2157a46c096169b1593a0c9b63b21a21a430ccccb1245bb1f7cc0b2edcc9914ac355c91c186572c6c45a645f5adb08ad1d29be63b69b0883a67685099ceb31eaded7a453aca0e6682bcce3349726a049888516c09a8b32af309f924153e21c24514e62b451a4057431a7f03465376f1162c6eeb03cd5ee4e1e5a490b2f7bbba3a5a99826960ee11d26f8ac10541f9e99b201e96e6c9b5674ce11b997320582eb4245d1ee94befa1104d80b3515cc61320f4792bb3f266b26605f0b899639f5aecab45ca98f5a2580cd3308600d6dccc876a6aac8aa3a2f86363944ba9004aee4f3480c0192a35a335e404e7c22907a23f644eea4e0613d60fc43949e40609d8f5ed5034e7e38bf65ad7145ac51f7c32478798773faa0603c40012f7451c8fe2766b20512c7c92180ba67973e971f3252b297f3d189fc09444d0004739a175fcda61d3978e96878f527a9eca5ada6dfffe64fbf66cb2d09b3dcae032860ce6034b1c901c3a23502935cc3d529d11789bd41ada5e609188223393914d9c51f81618e3396e9ed52f4bb277dcf915df5152b3a6c049ac8e6a25c4feb870150bfa2ac663caf8083abd5c1cec99ef9ac96b5d382fbd84ff910327eeaeb1a9f3672112131ae7fdabe7bd5cbc9b2bac61255b7fbf4149e84e6aff586f3ea22cb1b482c6979f3371cc567b164e666472d61383ab4fdaf6852b923792e66430d6fad18d83e201baef57891db95ab313dd0d332fbc29919f45744fc2f95f7948c5d1b4a0ecfb56a14ce3123bdb9257e6f79af1716120647e627a194b8ed5c03d51401733dafdb470ce226144b399f8618bec1cff72d24af55c2aa5f5f10058497557ab5c001568abcc8c835df63ede94a67db7aef04657d96b2e8fde6fa5f68f2b2f363614d130acabe4b7bde467d9e996fb5cecd9e8b4d964d84f6d69a32ad876c7d8fe0f402dec0b13baf4fcd2933201f27f0082a327cfd490bb55b0660610af2dbc9bb0722e5af2af3fe846325db2080d7a58374e71f5ebbb0adc9f42512bee942cdf85da58c3a3492c7cd1c7fa0fa77eab9e1df6b6362a3b71bdb7f759ffe7932e4247cf9cf9dfc10b3347e077279223b0f4ae885b3d6ed1ce3b83bf5b7bad409c9e1c576f6c384b1697cfdc900f599cae81385756032be0960a9f3f26939007d5dfc0a5b124978cafcc7172eab7ff7a47c9634f3c9eced446374477d3424581f5e5f550227fdd4fa6ac40c824b31e84c3ed9397bdefeb66928721f641c5d9c2fd9a156b66a905e7b097ea061f7a689d226b514e506dc53ba54c02b4681123487159c73bcc5c680b6fdecfd441f5234135d8ec643c1458cde44622b7c2d5b80ed8724baf433409f7e0e49b7c9368bdc096486fcb4c8cbb9427621be9d3ab4e6a0580712a87e084c0ea469f172f5a41bdf58f933c9aa27021b35241c0707a14b368c66481c1ae3e54e8dddaa491399aa10e7b8a777d21f960c43321f692211af944d317c96048e9569f1ae81eeaf7dcc29c1c4d5da147aa933a7f070e8eccb11e2f6528d79ac7cf825bac4905a39969b38b711f9b9c365029b442b2e5a3b1a2d107dbab74fa1bf647e1ff92078bb05f88b1a20f96ff77f42d12affbca10ea84d335b0d8ea38fad2fda26e2979dd4950db346eca89e9c9232f233f6dba3370ca8fd0fd6915cf1e80268068e5fb25f40d3037f42c023128770df150ef182db74ccead45fe551ff8a0dc1bea74f14c69437fadd8c8a388be6289d6408a91fbbe87e406bb299077e86173420bd9f5d37aa6ab46df7935f3fcc8d42e53f9b9ef96221abc04cfb128a5b62b16a024d502726c83b3fb799c51964ef9aa9943d0b54057473cceeda8d27fc129591a758fa8aa2e95518c1189bf5c03e4232e6d494ac99c09a221e696214490d7100c36f10e263b5cbc4d6bdf0db4f3413013a3a3058b3c97f5d340bc957c076b6d0c232a0d35d563c5b653f6b268fdb48375beed7328f0ec16de097ef327b30ac4e27c9bc97a8723646e182eed64eb68f831ad501d6d4136bb05047bae8155c2eba4a2586222eb0249443c95b48de2c66dc4d0c94d7b85f3163d445e820e782daa422903cb3c4c10bc30ddac34fb6f33634dd0c6c7262c4109c3442f5c8e961321c0569a0c645baa5f57f979fe3d2416bf44c04206f6b317f50e0b45925bf828a2ee283baf02e757e3a8790bd57163aa713967f7baca8145060f9accd06b9e3fde4615e7496310fd9fac8a3a258e03e89b74f4592af7042415c2a6997a341cfe3ab2458ca38c878189356e81389176442951dcb77b12d9942310df2d7d4c09ec2f0ac834ec903c4b03704abdde8eecdbae8ef2b54b283f2a36dd7fc44fabbf8cdf6b8499d55ffb9d08642baac69dcafd89cbe0fb587a88a6988d35a2f6ace74715314750f98720dcb7daa0a0b20ebb1a059e8a560a1503f2edf4b936b1aad5d4c5ffdc5c799d0447a525c443d6763b8adda60c49ee500f81d1852b06a707e901a19cc7ae0027f160afc44d2df87fbdb", 0x1000}, {&(0x7f00000012c0)="f7a8a1ac6f42ca7b86dc8988e63a47fa54fe6361436fb0c11003c6e0969f98981f645f2fbd1849dd", 0x28}, {&(0x7f0000001300)="904765d8f84e63ab450fe3a2f2dcea3137b32e5748058d801a5d15717b8b93d021296f155e4656ac7c3d1924af39f08aa9633184b42347c3512c597339648f68726eecc8cf45e36ef39d7a69d9facbd20b3cc35b48562eb8d8533d77909f1291d3d9fb835e6140eab5f79bd80b658672f10538fe2bb4cb4cf536169adcefefa5cef5774db09c0ccef2183d734f3f45c4367f9fe275ab8e44cdc361f16aff887361cb96a181628c8879bef78d9a941fb7b9fbf6f594a74dd5f857a891b15aea4b77b9980f06d4a31c5b4657363fff9b4087b8270d1435eecd", 0xd8}, {&(0x7f0000001400)="15ebc65b44ffbaf4e32995e04e7ecbcf5d94d60e45e22468b54c169406e9d61cc175d28507f924ad637143ba295c1823f0c9db56b8e327463b9b0cd55bcf1ea7d3f33e261fdffa201561734d6f2e475f17bb66fb2332b4f36adb0aaa4a771ce86f987490ed49af68e5bcb297a701b480a1d8adc0f44cbf89a893dc65c45e1a9bb2cbc9d3a699d8c51fc13fa9b4a34f096317715942b5eab417843bada6d399263add3535cf1e1633d41caa500c9585bdaf2e2d32", 0xb4}], 0x6, &(0x7f0000001540)=[{0x30, 0x112, 0xfffffffffffffc01, "98f71d61d3222fdc0dd18711296fab655c4f98508a718ee13afdb09bfa"}], 0x30, 0x10}, 0x800) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200008039e80001040000040d001400020000000000000001", 0x29}], 0x1) fcntl$setflags(r0, 0x2, 0x1) 2018/03/25 00:57:53 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 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000010000007f000001"], 0x14) sendto$inet(r0, &(0x7f0000000040)="131bae9f88aea24c80bcf6e0da8d403bebd1bb9982486177758ae263daa378db349aa2c1eec88ed5e28715762f51391b6c0b0121d757c5ca60256e8d6c73e91f20c4f140e3e9de89074832e438bbfff6b2b10be2de08422e5a7ec317e034d5d5dc5282d36f28771d3fc44f863bcf6ea93b969d2ef9830b28409668c22cd4b19aef1903e05e322500c02afa6cafc874ef812d56e758a7fdc1ddb8d1ca88dac7e7462d0f62b2f26ec88cc7447c", 0xac, 0x8ce84fdd0d88bfe, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x140, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000001c0)) 2018/03/25 00:57:53 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000a40)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000340)={r2, r3}) close(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x80, 0x5, 0x2, 0x7ff}, 0x14) socket$packet(0x11, 0x3, 0x300) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0xe3a7, 0x7, 0x9, 0x4, 0x3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000600)=0x104000000) [ 59.230649] QAT: Invalid ioctl 2018/03/25 00:57:53 executing program 6: perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/25 00:57:53 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="780000006f8e7d403b88ce48d5e39dae704e7e120b4aa2410beeb9a073229863ee0e48d868209b7435270003b930daea6641fe41b4dc139407d2ecfd4e852d9260e2d7373534136276ea16186b732dddbaa3977471ff000000000000969d419e98ed5c507f360ff60aa31bd37466600b0a40415f320f4ab52fc7945c97109da8f985e5266479ca989caccdccb68459c6a15476ae33ffc6aa663fad23075e"], &(0x7f0000000100)=0x80) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x10000}, 0x8) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200, 0x0) getpeername$packet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14) bind(r0, &(0x7f0000000480)=@hci={0x1f, r3, 0x3}, 0x80) name_to_handle_at(r2, &(0x7f0000000200)='..', &(0x7f0000000240)={0x3b, 0x8, "3b64aedb9bd3758f20900ab64e415031a652994c351c3348131dcb4e3060cf2d03d4cec4660b0b055140b2999128dcbdfbc098"}, &(0x7f0000000280), 0x1400) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='..', 0x0, 0x18}, 0xe) 2018/03/25 00:57:53 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff}) 2018/03/25 00:57:53 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x28}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/25 00:57:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000000080)=0xffc, 0x40000102) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x244, 0x1f, 0xb05, 0x70bd26, 0x25dfdbff, {0x9}, [@generic="93d006ec2bba89e51880ce7833514bc25458159accb3bb58c55cb25c8c0d7da733e1bee650d8daf9d9d6369b7ba50baefd4cbe064f62e2d2eda38ea1c911dcc59da126654680717079f12affcf00cb26892e223196918f08b3401b148f25a39638d1f1355fe64f28d440b6cc07d09029229e88914839a2d846183f189899b36beefc4155", @generic="ff5efebc5b8189b657da93435654c427ddd7b760933f", @typed={0xf8, 0x52, @binary="f43879a6c2e9872bb03f1a55d3d93a45e9b88a79e46749c1b22587a76bc767e020f9251869a32ff8e9ad3c15820d225b1f5340405c8837571f1a1d421ae4691af61d8b9feb2353465781ef5f915e6ff82ff7de955e4302cc34f340ef37080d88856ef56b1c7d1058a66686122c4d29213a90a3bce9790337582030d8c289c8d80e9c7143afc7ac2e90acb961768932dc0d5c6c8289829d7775dbd93a980a5f1e93f6746a3b4b5629953a6604b9ffa44c0dc80e1a65fad257197729d0da581f144d9505a7e39f2889abd10e8691e960c96784540f1bf9addec72ce07f5f82401432835d5e68b4a10c4ef9bbe5a511caf73fbc"}, @generic="803769e2f1789140ed6e8ca579e2b4b3ba26a6480f76a774dff7723c45ac282d3934a4c42469aba68ba467864faf7d1271e7f34747ed6fe17c4ebe27b1a59286433dbf9b54596aeb5114aeb77a9a60bbd6afb16e4281c6032324b468b5ba5fccc881ec88e06198d8ae74a8d1173f55801bddc14b1c9e8cf2c2c5c0da909423627fb822c36d26814ff1595044b69f295540e761474b7a15f42169fd07e2"]}, 0x244}, 0x1, 0x0, 0x0, 0x40000}, 0x80) fcntl$getown(r0, 0x9) 2018/03/25 00:57:53 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfd1, 0x80) epoll_wait(r0, &(0x7f00000008c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x400) fgetxattr(r0, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000280)=""/245, 0xf5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000880)={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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2001) sendmsg$nfc_llcp(r2, &(0x7f0000000840)={&(0x7f0000000380)={0x27, 0x1, 0x0, 0x3, 0xffffffff80000000, 0x7, "942561a1e240110a6dfd3ea4a7b405dd4c071d67c7cc2ace00657adea3042964de5aca76cb915a2310b24aea1626bf788147b7893ff1135ec2de31e892bd9a", 0x8}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000400)="898c7a712f3d595c5266b701da07304b4817b13c017e3f58d3f6b2cb5c44d9d5d6bb0181e48269ea731f78b79ae6224192ed680799e38b2ca1190cb993d772e277210104d790494b37a244ef6d77c1c6b52cdff0e4c71bb64728e71006ff6c17a9a92092da5babf3c65aa9f9e952252b381296b27a41fdf8976ce5efc1db0e994f5a0d7d6f8edb7bb3ec8ba3a6a2f0e78983393581b3f34a1f918bd8e9c1e0394a78ef7ccffb1470e64546db487fcb99d52aa5617eb9628eb84b387e2f142a213b74426eb1c0cbcfc06e763d0f2fb141f17ccac794fffd626890b436fb712d1720e1d9c637dd584835d4211509770b804abe7a04706fe167036a20", 0xfb}, {&(0x7f0000000500)="c7de63b7dfa987095ad41bae8b8ec52456f7d4c6535f200a0803781d920f6ca429119362b971f4f1eb3357dc0ea4599ff56a13b20bf1d19ffab53e061d70854d1fa4d26fc01f400bc8c9e5e784e7743c14f724621d7d3321708767ac0ac573cc7a4848d8df9c8b564017b407d29975f241fd1db2a31bb1f58bd0a0b8b3a89ae5144a36a45006aa482f9466684330ca4966dfe05b0e6d67481ae40814151435a10c66b2c7f1f49f85a15999cea30f118609ddefc5bd9b912dcccdda719259a0a9cb252cd59d596fa5de40c89e04f0b845712d46301da24a910666a2257547c679e1cd6f1fe1ffc3c6fbf5f90cf3fcaa47d627", 0xf2}, {&(0x7f0000000600)="57cfb073f27886fa0b33cac4e1d762a0a5430fb99ab6e9e5583c1cec2339774f6dac420c9e7f36bc91cb9fcf925336796e0864fd560f20e0e45f3a3ba58e8b7205be9a58cf46fdcda8a0ff7cafa7b4fdc932b14a21426dc7450e83e40ffed5bb027dba8b7de3780ee74b23d05e0f81b1dd8eac707accdace640c9f7bfcc59160891b9d0a9598eaaab99df6bacb17d3d9b42500335f7543bf316a42810755dc230d589f8ed45c367f75fcc4a1bb4856015c1345f892651cab580582ad62d21cdfa7e1d867a057a1c1b5b41611f3208699e64f75ecd9c094341b8c42f3cef75d3e6b4fd3b1a3d7d83584f3b193540a7ca13e9b11d96d811a8eb0", 0xf9}, {&(0x7f0000000700)="686ac856f259168177b945158b97cbe66c280f7248e9d39fac88625fcc41e67c4a8f7bad8d4606c2c81b286e351ed76c30164574eb92db5e02d76d40a432cedbcf80d444b244359c64fbb878b1941b5aab69bcae6d4bccf578b1187cd2eebda9778730f27378cda2202b8846d7e72c014ac373b5b4648987145f9892039dad707ac833d5d510fd98b574f3ea6cddd0b1c88c8f274ad17d0c893ded75f94f123ceb24decadfca85c5fae99d7c6030b6b86225d9c49c434d636757ba43ba66e939d899dfab737f8f34b580fa122770cbd1fcf6ababfb7c3237187e545f745b2ba6570e10d32ab5974500bc797847", 0xed}], 0x4, 0x0, 0x0, 0x8000}, 0x8000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) 2018/03/25 00:57:53 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000700)={0x4, 0x48, &(0x7f0000000680)="eff2b3fd7dffed33565468633a0299e044545d17fe8b4f9ea88acd65ec63b1dcee064c5897715b62a91640f39d179906857901216b311a7fc5671f5e0f43fdc5b30c843a1bb636e1"}) unshare(0x20000400) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, &(0x7f0000002fc0)=[{{&(0x7f0000001e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001f00)=""/173, 0xad}, {&(0x7f0000001fc0)=""/53, 0x35}, {&(0x7f0000002000)=""/233, 0xe9}, {&(0x7f0000002100)=""/135, 0x87}, {&(0x7f00000021c0)=""/158, 0x9e}, {&(0x7f0000002280)=""/225, 0xe1}, {&(0x7f0000002380)=""/38, 0x26}], 0x7, &(0x7f0000002440)=""/246, 0xf6, 0x2}, 0xa4}, {{&(0x7f0000002540)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000002640)=[{&(0x7f00000025c0)=""/22, 0x16}, {&(0x7f0000002600)=""/16, 0x10}], 0x2, &(0x7f0000002680)=""/110, 0x6e, 0x1f}, 0xfffffffffffffff8}, {{&(0x7f0000002700)=@ax25, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002780)=""/107, 0x6b}, {&(0x7f0000002800)=""/185, 0xb9}, {&(0x7f00000028c0)=""/221, 0xdd}, {&(0x7f00000029c0)=""/170, 0xaa}, {&(0x7f0000002a80)=""/63, 0x3f}, {&(0x7f0000002ac0)=""/125, 0x7d}, {&(0x7f0000002b40)=""/91, 0x5b}, {&(0x7f0000002bc0)=""/153, 0x99}], 0x8, &(0x7f0000002d00)=""/211, 0xd3, 0x1}, 0x20}, {{&(0x7f0000002e00)=@ipx, 0x80, &(0x7f0000002e80), 0x0, &(0x7f0000002ec0)=""/249, 0xf9, 0x3}, 0xab}], 0x4, 0x70369ac576123881, &(0x7f00000030c0)={0x0, 0x989680}) getpeername$ipx(r1, &(0x7f0000003100), &(0x7f0000003140)=0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000440)=""/180, &(0x7f0000000500)=0xb4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000400)=0xc) ptrace$pokeuser(0x6, r3, 0x0, 0x8) fsetxattr(r2, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000280)='/selinux/enforce\x00', 0x11, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}, 0x401}, &(0x7f0000000640)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000540)={r4, 0x200}, &(0x7f0000000140)=0x8) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000780)=""/253) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001980)=0x0) capget(&(0x7f0000000300)={0x39980732, r6}, &(0x7f0000000340)={0x7b00000000, 0x75a, 0x9, 0x2, 0x1000, 0x8a3}) ioprio_set$pid(0x1, r6, 0xce6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r5, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0xbb83}, &(0x7f0000000240)=0x90) recvmsg(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000880)=""/74, 0x4a}], 0x1, &(0x7f0000000940)=""/4096, 0x1000, 0x6}, 0x100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000003c0)) signalfd4(r7, &(0x7f0000000080)={0xded0}, 0xfffffffffffffecf, 0x20400000) 2018/03/25 00:57:53 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup3(r0, r0, 0x80000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x30, 0xc, 0x100}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xed4, 0x25ad, 0x8000, 0x0, 0x100000000}, &(0x7f00000002c0)=0x98) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000003080100f5ffffefffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/03/25 00:57:53 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) r1 = socket(0x10, 0x1000000802, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x4, 0x8000, 'queue0\x00', 0x9}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x6, 0x4) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000ff4)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=@setlink={0x4c, 0x13, 0x110, 0x70bd2b, 0x5, {0x0, 0x0, 0x0, r2, 0x400, 0x400}, [@IFLA_MAP={0x24, 0xe, {0x400, 0x5, 0x7, 0x8001, 0x401, 0xba}}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0x4c}, 0x1}, 0x0) 2018/03/25 00:57:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xe) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/25 00:57:53 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) inotify_init() bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x3, 0x4) listen(r1, 0xcc) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/25 00:57:53 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) write$fuse(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/03/25 00:57:53 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, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x10000000002717, &(0x7f0000000000), &(0x7f0000000040)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) 2018/03/25 00:57:53 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x6, 0x8, 0xfffffffffffffffe, 0x0, 0x13}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000001440), &(0x7f0000001480)=0x4) recvmsg(r0, &(0x7f0000001400)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001300)=[{&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/93, 0x5d}, {&(0x7f0000001200)=""/8, 0xffffffffffffffc0}, {&(0x7f0000001240)=""/40, 0x28}, {&(0x7f0000001280)=""/84, 0x54}], 0x6, &(0x7f0000001380)=""/75, 0x4b, 0x7}, 0x2000) socket$unix(0x1, 0x2, 0x0) 2018/03/25 00:57:53 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f00000000c0), &(0x7f00000000c0)=0x4) 2018/03/25 00:57:53 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000040)={0x509, 0xffffffffffffffa4, 0x10000, 0x91, &(0x7f0000000100)=""/145, 0xbc, &(0x7f00000001c0)=""/188, 0xc2, &(0x7f0000000280)=""/194}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)) 2018/03/25 00:57:53 executing program 2: clock_gettime(0x7, &(0x7f0000000200)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x1, 0x2, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)=0x2, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x79f1, 0x4) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8)={0x77359400}, &(0x7f0000000ffc), 0xfffffffffffffffe) 2018/03/25 00:57:53 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = shmget(0x2, 0x3000, 0x1800, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/219) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x2) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x3ff, 0x3, 0x10, &(0x7f0000ffe000/0x2000)=nil, 0x9}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff}) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f000012d000)) 2018/03/25 00:57:53 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x9, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0xff, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) syz_emit_ethernet(0x2a, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0fff0ffffff00001400000008004500001c0000000000119078ac14ffbbe00000014e204e21000890"], 0x0) 2018/03/25 00:57:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00'}) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x61e, 0x101000) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000001300090e000000000000000007000000", @ANYBLOB="000100000000000008001a00040000000000000000b05cc8079c6651df15819dd18c153a1fdb0d42187f26d74eeeffffffffffffe3fd187f9d18d810086108009927f2777b582c29c1216bfbd7a5486e6be461eadd050369782293b4394f78da4492283f09698f0aa8c2fe6b3bece02e936b5f706d91281f05e31181b7e15b1bd25f009974b2a861453346351d2a28b641ee6a45310a5a6272d6979f190daeed6ae1234b44f11f0ebea8daec866027087ca5b081cf8f92563148182d7a0fd49a4fa9a3ad7ded4a1886f717ed"], 0x2}, 0x1}, 0x0) 2018/03/25 00:57:53 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) getuid() ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/18) ftruncate(r0, 0x0) 2018/03/25 00:57:53 executing program 3: 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$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6323, 0x2, 0x1f}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0xa0, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x5f, @local={0xfe, 0x80, [], 0xaa}, 0x39}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0x14}, 0x3ff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000004c0)=0x10) r3 = userfaultfd(0x0) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x8b) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000340)={@mcast2, 0x0}, &(0x7f0000000300)=0xfdf5) r6 = geteuid() sendmsg$nl_xfrm(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1540000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@newae={0x13c, 0x1e, 0x311, 0x70bd25, 0x25dfdbfb, {{@in=@multicast2=0xe0000002, 0x4d5, 0xa, 0x6c}, @in=@multicast1=0xe0000001, 0x4, 0x3505}, [@ipv4_hthresh={0x8, 0x3, {0x11, 0x1b}}, @output_mark={0x8, 0x1d, 0x3ff}, @output_mark={0x8, 0x1d, 0x4}, @sa={0xe4, 0x6, {{@in=@loopback=0x7f000001, @in=@rand_addr=0x96b, 0x4e20, 0x1, 0x4e21, 0x8000, 0xa, 0x80, 0x0, 0x3f, r5, r6}, {@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d3, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x5, 0x9, 0x10000, 0x5, 0x16e5, 0x8000, 0x7f, 0xe00000}, {0x2, 0x45c6ae04, 0x100000001, 0x4e5a}, {0x6, 0x5f, 0x16}, 0x70bd25, 0x3501, 0x2, 0x2, 0x100}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000500)={@mcast1}, &(0x7f0000000540)=0x14) r7 = gettid() process_vm_writev(r7, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r3) poll(&(0x7f0000000580)=[{r4}, {r0, 0x40a0}, {r3, 0x2}, {r1, 0x8000}, {r4, 0x4000}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000480)={0x6, 0x8200, 0x800, 0xfffffffffffff001, r2}, 0x10) 2018/03/25 00:57:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @broadcast}, &(0x7f0000000080)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191af8ff2356ba602dff05130bfef9b9d2a4b279fffffffffffe00022507", 0x21) 2018/03/25 00:57:53 executing program 6: r0 = userfaultfd(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200400, 0x0) r2 = dup3(r0, r0, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="0ff47100640f062e0f0936f12ef30f090fdee70f73f5180f019e0d0066b9a20a000066b8fa40a12866ba96f0f7750f300f472f", 0x33}], 0x1, 0x14, &(0x7f00000000c0)=[@cr0={0x0, 0x8}], 0x1) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/03/25 00:57:53 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x13d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000000000000000009500000000000000a5f58bc0c82b88f116"], &(0x7f0000003ff6)='syzkaller\x00', 0xea49, 0xc3, &(0x7f00001dcf3d)=""/195}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x1000, 0x0, 0x10003, 0x80000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x8, r1, 0x0, 0x7}) 2018/03/25 00:57:53 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="9c", 0x1, 0xfffffffffffffffd) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7ff, 0x8003) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8500, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000180)={r2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x4b, "cfc82b058aba98e71b9188022c00af815ac876341047cdc1870b3416193ccdb169ff181251e5716ee1e98750b5cba476ff39a9b21f3779ab1a28aa05e4a46d5e7c89b5182af0f860c936c3"}, &(0x7f0000000100)=0x53) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x8, 0x81}, 0x90) keyctl$revoke(0x3, r0) 2018/03/25 00:57:53 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="02000000000000fa00000000000020e9c74d1dda9a71000a00000000000000ff0200000000000000000b0000", @ANYRES32=r1], 0x3a7) 2018/03/25 00:57:53 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet6(0xa, 0x4, 0x9) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x100000001) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) dup(r1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) 2018/03/25 00:57:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "4c48c1", 0x14, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000480)) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x1, &(0x7f000000ae80), 0xffffffffffffff6d}, 0x0) 2018/03/25 00:57:53 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'rose0\x00', 0x0}) bind$packet(r0, &(0x7f00000002c0)={0x11, 0x5, r1, 0x1, 0x24800000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x3c, r2}) perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x0, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 00:57:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x400) sendto$inet(r0, &(0x7f00009a9f78), 0x194, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r1, 0x0) [ 59.515525] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program [ 59.537120] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program 2018/03/25 00:57:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000), 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x100000001) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/25 00:57:53 executing program 4: r0 = socket(0x7, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x7ff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000, r1, 0x10001}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x5) 2018/03/25 00:57:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x1c4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/03/25 00:57:53 executing program 7: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendmmsg$alg(r1, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="6b092a0add582afcde639280476636460277dcaf356ef5289265652c327971bf7c173503db593d1870", 0x29}], 0x1, &(0x7f0000000100)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x88, 0x117, 0x2, 0x6f, "95340958ea28ae5039883a18269c84824a08608b3dcc0be46b2df6cf216f8d40b88766a15733c0d8b69750d0d3915749f0b0abb8407dcf0855f52fee45162d65247facce58523951aabca3a8e907f7c09dbe6df822c6ed858719edd0641c98ad1c084d9a44c3ad9e8ba63609955610"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x118, 0x40001}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000240)="fd1012f61319df7f2a05b91f1386b6d40be2cbdef1580b1ccfde5541160437132d47dc988c29b8e7f206ece63611f04ba127e109454fdcdb35826a446d4c163f6946b64610f5476fe412479d88a841055b43bb9bd0a0e150150d6d904b63905dcd1f5c70fc20c94285eb75d12be2ac04938537819f83e86a96c24ed94277e008210bd351625650ccfce57fc36248328658d85b05a5a2eb741bbf7cc9d7a71f5e178c6bb36f3892e233d34c7b4605dffd13b2", 0xb2}, {&(0x7f0000000300)="eef78aeee86c98dcc2f1d117e95bfc946f75543e3142dce072a9bac8858f338843593e04dd5f5464f5e5112844d44a20cfb311709ccbdc49390ba1331ce900bbcc1cabbfa9aed23c620f9de042ca18ae18896c9f75844f568204f3a95b916d62708453b31968727383", 0x69}, {&(0x7f0000000380)="ffbb0c7cb833fefcd081327bece84c1f4d528daed93fb22e2515c3dd8ac56e51901fe30f395dbbef1a15d8f8fc842a7dd80f55ac7cefef36eaa1d3871c73d08dd28a433e721108c9405562c3419eb96c07107f8f79edce81bfd56fb3c2ef067d1e9966eebf2212ecacf9ec46b20416456d128a7b1eb1926de5623e448db1aed05cf2620266e3fecce8537e51fd103dde65608e681ae8de2dba75993979aec0779f7a2ae898454834a25fe620ea99993d01bcff4d0ea3a08f2a7505b171157b01a5f034e06c107d7164a062e29f6d56714ef54fb9b54dc68333df2a0c94d0a0acf866dcc2b6521dec", 0xe8}, {&(0x7f0000000480)="00f7c3ed0ec7de5e11d36ea44777b1b5a2e974d52fd34cfc95e2171f132c3cbb11291032f1b80ac6a99103d221cf60ec1adf98f536e76411002c398075bbc47c25b5a8c9b02ed97aff3b5735df8bd07f", 0x50}, {&(0x7f0000000500)="176abfdc7be9224cc095ce6e60f05af29ba329a598b456222fcb1d25981eaba4da45d5cd994eec181ca3a6b674c6c255e9d4e0511e457a70340ffeed212f6330b4ff1a56afb3c8d18c14f80152f7a9dccc35f2b42ba0aefed306c44fe1f6c10f9d61a09aab85bdff653bb120b3a6ea6a655c5ac50a24b2ab871c2eb3cb65adbf63617aa15f0c8f51af65f46d8c10f4c913ba48025a7d4c39850efcf28d241d2bb9478cb488db610328eee0a9b7062ca5539ab09ebfabfb46b1aedc0bd4ebe9ddbab4be25b13a5aa543e3f986a9f391835c1d90f758db2f1d25705d170a9c1076", 0xe0}, {&(0x7f0000000600)="431afcdf10c961b6e3916c2cc96319a39669034d11bbf8552b3565724f6218b8669070a393ae54e0a17e0055cf70631b5e68380c5684bc44e98288c962cd765b8b2961a5300e552ec7eda6ca99978c2665231f27fcc657ced1cccb37a34c1b582670710155b4ceefff1803f9275fb5de7cf366046045c07b4ae3a2257fc64f9dc3c43e6fde210fdcd004a544ba02ad57cda7aa2b1536ed33bc71f62259ad5a6bd9795e711272cd9a08daacb7ac5fc47aa6e7b4ea88ae0241d2d9cfcb54827ac28aa4f4bd7fb21c84dae5460b761b3cf625f21517447beb071c9a1e5040a55314114f18ea94948bf9e27f6abb0bd37653f2bfe2b187", 0xf5}, {&(0x7f0000000700)="e37324fbafa40399d71f35e88dbb9c2da3e2c2b86d7eb0e37566910f4c98c617273a177196395e33ba508fd0df10c80d1542aa85656a124f278045ef827602539c585234a33f444693", 0x49}], 0x7, &(0x7f0000000800)=[@op={0x18, 0x117, 0x3}, @iv={0x88, 0x117, 0x2, 0x71, "253e9af37300681395ef0a3733e176fd28dac0aa318dc30ec9351f533546cd8a9549f1ed4c16cb86ffeb713dace9ad7bd0981eda3eca74baf7dc885120da8feaabd3fc181b6979435c7994910eec2c01692250e89448832467f6974331da93e93037b97843823abdf7bfd9e14681cc882a"}], 0xa0, 0x800}], 0x2, 0x4081) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000009c0)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000a00)=@generic={0x2, 0xc8, 0x2}) perf_event_open(&(0x7f0000000940)={0x4, 0x70, 0x100000001, 0xe2b, 0x9, 0x0, 0x0, 0x2, 0x400, 0x8, 0xfffffffffffffe01, 0xfffffffffffffffb, 0x7, 0x9d72, 0x5, 0x7fffffff, 0x80, 0xffff, 0x6, 0x21fec458, 0x1000, 0xffffffffffffff28, 0xffffffffffff7ea4, 0xfffffffffffffffd, 0x0, 0x6, 0x2, 0x6, 0xfffffffffffff83a, 0x5, 0x7, 0x8001, 0x0, 0x6, 0x0, 0x3, 0x7, 0x7, 0x0, 0x80000001, 0x2, @perf_config_ext={0x1, 0x4}, 0x401, 0x10000, 0x72c8, 0x7, 0x8, 0x7, 0x9}, r2, 0x100000000, r0, 0x8) 2018/03/25 00:57:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)={0x9, 0x9, 0x8, 0x0, 0x0, [], [], [], 0x1, 0x4}) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [0x0, 0x6], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) [ 59.615164] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 00:57:53 executing program 5: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x0) clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f0000000100), 0x40000002, &(0x7f0000000140)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) 2018/03/25 00:57:53 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x8, 0x1, 0x1, 0x3, 0x6}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x7, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) dup2(r0, r2) 2018/03/25 00:57:53 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 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x5, {{0xa, 0x4e20, 0x984, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0x88) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc00, 0x0) read(r1, &(0x7f00000000c0)=""/91, 0x5b) 2018/03/25 00:57:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x21, &(0x7f0000001000)={@broadcast, @remote}, &(0x7f0000000040)=0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x4d4a, 0x2, 0x8}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/40) pipe2(&(0x7f0000000140), 0x80000) 2018/03/25 00:57:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000003c0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000700)=&(0x7f00000006c0)) 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$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0xfff, 0x87, "3c64b6b994596591773fe9dbd8a93b54200479a1161fcb8973f27a4886cf3732e7e3c4860fdc7b5df1d52d1d633f07b1ec3bc8d192ef415e438fa1093471facf60b2bb596a8bd2a042b978b9ce2fe207b2719d59701eb1ebc9bf73810b73d5403118b6c1c4a1e840fff487d0d5925d0dc6ebc025dc79ff8e02577e25b3fdf1270fe861cd1c8854"}) getsockopt(r0, 0x1, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3) 2018/03/25 00:57:53 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x32b, 0x401, 0x100, 0xea, 0x2}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/25 00:57:53 executing program 4: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) userfaultfd(0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000006c0)={0x3, 0x8, [0x3, 0xa3]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000140)={{0x1, 0x0, 0x9, 0x10001, "037d80c2b54c19c15c0653dc19d537c7560cdc07ae86ea29b95c31a7888cd917887869b3ffb782af79e28ef0", 0x100000000}, 0x40, [0xfffffffffffffff8, 0x7, 0x0, 0xe80, 0x2000200000000, 0x3800, 0x4, 0x80000001, 0x200, 0x1, 0x8, 0x9, 0xfc4, 0x0, 0x7ba, 0xfffffffffffffff8, 0xf4dc, 0x8, 0x25fd, 0x3, 0x3, 0x5, 0x0, 0x4, 0x40, 0xf9, 0xcdff, 0x1, 0xfffffffffffffff9, 0x80000001, 0x1, 0x10000, 0xc0, 0x3, 0xc000000000000000, 0x3, 0x80000000, 0xff, 0x761d, 0x0, 0x4, 0xffffffffffffffff, 0xff, 0x5, 0x7, 0x10001, 0x100000000, 0x401, 0x9, 0x4, 0xda0e, 0x1ff, 0x400, 0xfffffffffffffffb, 0x8, 0x1000, 0x10000, 0x5, 0xfffffffffffffff9, 0x1000, 0x40, 0x5, 0x9, 0x3ff, 0xeca4, 0x7, 0x2, 0x8422, 0x4, 0x8, 0x7, 0xe8ab, 0x4, 0x100000001, 0x2, 0xffffffffffffffff, 0xc8, 0x9, 0xcc, 0x8, 0x3, 0x5, 0x1400, 0x9, 0x4, 0x1, 0x8, 0x3, 0x7fff, 0x8, 0x400, 0x4, 0x1, 0x1, 0x5, 0x3f, 0x7, 0x6, 0x3, 0x42, 0x5544, 0x7ff, 0x8, 0x101, 0xa1a, 0x6, 0x8, 0x2, 0x1, 0x2, 0x7, 0x0, 0x80000001, 0x4, 0x13, 0x4, 0x3, 0x794, 0x3, 0xc17, 0x1, 0x10001, 0x7, 0xffff, 0x7, 0x64b, 0xc24e, 0x7ff], {r4, r5+30000000}}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000680)=0x5, 0x8) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000700)={0x2, 0x3}) syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x8, 0x1) 2018/03/25 00:57:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind(r0, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/current\x00') ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000180)={0x1, 0x10, [0x4, 0x9, 0x1, 0x400]}) fcntl$setpipe(r2, 0x407, 0x1f) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f00000000c0)=0x1f) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000001c0)={0x3, 0x0, [{}, {}, {}]}) 2018/03/25 00:57:53 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x80000000000001) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1c, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r0) 2018/03/25 00:57:53 executing program 0: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x5, &(0x7f0000ffd000/0x2000)=nil, 0x5) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd2ff0)={r0, 0x446, &(0x7f0000ff8000)}, 0x10) 2018/03/25 00:57:53 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x50000000af01, &(0x7f0000000040)=0xfffffffffffffffd) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000540)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x2a, &(0x7f0000000340)={@random="314089575246", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, 0x0) 2018/03/25 00:57:54 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffff9c}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000100)={0x3, 0x4}) r1 = socket$inet(0x2b, 0x801, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0xcfdbdce5d3ce5822) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 2018/03/25 00:57:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x2801) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/25 00:57:54 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00000000c0)={0x0, 0x4, 0x1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xffffffffffdffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) gettid() 2018/03/25 00:57:54 executing program 3: socketpair(0x0, 0x0, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='/dev/midi#\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/90, 0x5a, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0x400, 0x4) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x6, 0x404) listen(0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f00000000c0), 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/03/25 00:57:54 executing program 5: 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000380)=[0x0, 0x0], 0x2}, 0x20) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup2(r0, r1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 00:57:54 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0xe, 0x5, 0x9, 0x6, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_ident={0x2, 0xb, 0x3, 0x0, 0x50c}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d2}]}, 0x30}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x100, 0xb6, 0xf389}, &(0x7f0000000280)=0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)="a2f5") sendfile(r3, r3, &(0x7f00000000c0)=0x429, 0x7ffd) 2018/03/25 00:57:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff0c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'ip6_vti0\x00'}}, 0x10, &(0x7f0000001bc0), 0x2cf, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) 2018/03/25 00:57:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80800) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000001c0)={0x10000, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x3, 0xb7, 0x1, 0x0, &(0x7f0000000180)='syzkaller0\x00', 0x7, 0x2, 0x1f}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket(0x40000000018, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) r5 = fcntl$dupfd(r0, 0x0, r3) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000240)=0x40) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000000)=""/221) gettid() 2018/03/25 00:57:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = semget(0x2, 0x6, 0x10) semtimedop(r1, &(0x7f00000000c0)=[{0x3, 0x6, 0x1000}, {0x1, 0x7, 0x1000}, {0x1, 0x100, 0x800}, {0x3, 0xc05, 0x800}, {0x5, 0x100000001, 0x800}, {0x0, 0xfffffffffffff800, 0x1000}, {0x1, 0x296f, 0x1000}], 0x7, &(0x7f0000000100)={0x0, 0x1c9c380}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000140)) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)) 2018/03/25 00:57:54 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x800000010, 0x4) r1 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r1, 0xff, 0xa, &(0x7f0000000000), 0x357) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x8}, &(0x7f0000000140)=0x8) 2018/03/25 00:57:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x80000b}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000000)={'bpq0\x00'}) 2018/03/25 00:57:54 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc0808, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/03/25 00:57:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="f63d9bb25e3b00"], &(0x7f0000000140)=0x8) 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$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x3ff, 0x10000000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1ff}, &(0x7f0000000180)=0x8) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000240), 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) 2018/03/25 00:57:54 executing program 5: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) mkdir(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x9) 2018/03/25 00:57:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x20000) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/25 00:57:54 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xa, 0x7, 0x3f, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xca6b}, 0x8) r2 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x8a) mknodat(r2, &(0x7f000064f000)='./control\x00', 0x40000000000c085, 0x0) faccessat(r2, &(0x7f0000000000)='./control\x00', 0x3, 0x0) 2018/03/25 00:57:54 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) connect(r0, &(0x7f0000000100)=@hci={0x1f}, 0x80) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'erspan0\x00'}) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101200, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffff9c, 0x117, 0x5, 0x0, 0x1f) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) 2018/03/25 00:57:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x2) 2018/03/25 00:57:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0300000000000000ff0b00000000000000000000000000000000000000000000a173ffffffffffff00000000000000000000000000000000bbad59b8fd7f9ba3eedca54e650c5a10cc73507bb4ab2b87d231cf153ac947d8565009f2291a068984f5a414756519db48222a1d412a36fe"]) 2018/03/25 00:57:54 executing program 4: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) fcntl$setstatus(r0, 0x4, 0x44800) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x4000, 0x10200008, 0xfffffffffffffffc, 0xffffffffffffffff, 0x800000000000000}, 0x2c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/25 00:57:54 executing program 7: r0 = gettid() r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x10000, 0x14, [0x10001, 0x5, 0x9, 0x4, 0x200]}) r2 = syz_open_procfs(r0, &(0x7f0000000180)='oom_score_adj\x00') memfd_create(&(0x7f0000000100)='oom_score_adj\x00', 0x1) exit(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) preadv(r2, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={0x0, 0xffffffffffff1a9e, 0x5, 0x2, &(0x7f0000ffb000/0x4000)=nil, 0x10000}) 2018/03/25 00:57:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80000, 0xffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000c00)=@sack_info={0x0, 0x6, 0x1}, &(0x7f0000000c40)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000c80)={0x0, 0x95, "20629e366b8fc513acc0493ac025ecc29bf3df3fea7f2266b5387200d2f6905de8683b5c40c64fae49bb023141a6c009a6b971e2881b9c3e03b917a7a0a550c94a34de377c0cdac717cbd547518808f6d47f23eedb67b2916c998461f9ca497529ee907796be19c9aa95becf14c5c0c254be1b3d95229737d6424f13128737fbc8630e148cf8057dce2ad891d55f8e381893841d40"}, &(0x7f0000000d40)=0x9d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000d80)={0x0, @in6={{0xa, 0x4e22, 0xa8, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}, 0x3, 0x2}, &(0x7f0000000e40)=0x90) sendmsg$inet_sctp(r3, &(0x7f0000000f40)={&(0x7f0000000440)=@in6={0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000780)="e3384b9a316891dbe4641d78e3a56061e2e8bd482971befee988095b1ebc8089f8b7bdaf3fdc34da8d468fe4b06dd53515cdea9e4c896989996328b7b0a1992d1e03c5f6458325237428404c798ce3aa0e4fb2430418467be8dbd4bb40260078b94f40745d3182753c6b9073f964fdcf8cf438e1ec75d6dc9f4ab360972ca3fe79cfba457d4e0f505ac2114169340cff47e26a5322ecec4ff0f563bb386ac64f54bd2ca3efc92ca54243fbf63e4562591b7e97334defc4bdc1e96e228e0c8c3b02f3039f18b727da9552dc7c6a45120b92131b1b426952ffb24d1facd1869dff456bdf67032edfe5b741dfc73c65cd77c589", 0xf2}, {&(0x7f0000000880)="8ce3278d300a9d68cc7a38fc6b1cc56f4e7d902ac0552ce3f2b66933820161045c0bbd04def7b5c52262ebd2a5305b511d5614deb33a4acac861d370a321e1f9dd6bc09c8dd9a1e9bf8efb67b7f4d7f3d54965023e42bb2916225cb461122f487c7d6042d983ecd24be2d6899c15a8e20b44ed6533d1435f1bfe601997857f5bb789c068a555d08e8be44e88d0ba971aec2514be9fcbff2aff2062328f2b2d", 0x9f}, {&(0x7f0000000940)="3d4dc234c5079c92410651b22376db7dbab92400568354f3d1087f06afcb8c3bf685cbee97db68469339f7bc6cac60cd1d0bd09e7b23de8493ce4db6778e3702d4e27aea78bd6f1d26c24e5da3c2fa3feeba4b0458742efa7763478fe17b1aa980f06b5cb6e24d3e126afd7500bef1b3d7e99b412613d6ffca4e3cf1fa595b2703fc0f8438aced3e925d32e94432170a25e49a9a95ea000d09bb7a7691622de33832bcad7f964177a05b72910af1dc750182c8c14899d3cec98cfc186d91517437872e1813e1199ec3153fedadad61b10e5945a7f6fccf78ab43b971595dd254ca43d7ee3d2d621b9c8858d05534be37eb644e", 0xf3}, {&(0x7f0000000480)="3a80fb601a6356ba59e3a356aeae21c783b0cc994d8036552273161860c1ea7512812875eb14a065677bf4c336a1ffd511c37af3", 0x34}, {&(0x7f0000000a40)="ce462428bdbd6cc2377e0ad4cd4463c6ecf54e98d5a4f9aa1a52dcbb0b2892471d71bd0c8611253c3cfbba27a329250a30c8f6e5e62c3daa406814ad98c0c7b804bb846be3d52533ae58ad2092a06c857c0d340ce07795aa85b049a2e28b06502ff59972124fdd916261b41632519eef46055f75815c2597e8ba41bc87ab0901e656f9665bc21deafe8d47d2a6441721fc5baa7dbf9d8fb2d25fb1664e07c5f718dddde0ce0561488445f6d4cf07f797414eb10a6c6e12373c5dbc1f31647de8e9", 0xc1}, {&(0x7f0000000b40)="7b2968a9f6123808f5c4ef0c2b7ab24f1229f788f127511ef90ef6c7d2582dad2f2d0959ecf1ddf199d2284daf93659e9ff0765b3a45d7485d63ffff882a484873c0e2296a7343342dc1db0de1474da2dbb27d261217070c95b91bcc3381830f3bbeea629976197cdcdb6d5a22734b03b049d4d3590243974d68a97bd82ea7a374a0a0503e00c3bc087ea13fcd68cf47c06268a113ca8ac1f4b4cc9828f2296d0229eb483326a88ece35b0", 0xab}], 0x6, &(0x7f0000000e80)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8001, 0x6, 0x80000001, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x401, 0x2, 0x40000000, 0x5, 0x5fd, 0x7fff, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0xd34e, 0x6, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8000, 0xfffffffffffffffd, 0xe2c, 0x1, 0x6, 0x80000000, r6}}], 0xc0, 0x40010}, 0xc011) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r7}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r2, 0x0, 0x1) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r9, r10+30000000}, 0x0) faccessat(r8, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r11 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r11, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f0000000400)={'bcsh0\x00', 0x80000001}) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, 0x11, 0x400, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x7c, 0x70, [@generic="c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a970646753effc9739f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d01afc29c2395ed57b8ace0ef5088d87adf"]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/25 00:57:54 executing program 3: r0 = socket$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$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x10040005}, 0x2f7) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x2, 0x1, [0x28c40192]}, 0xffda) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x100) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x101, 0x8004, 0x4, 0x9, 0x3, 0x538bb385, 0x9, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0xfffffffffffffffa}, 0x8) 2018/03/25 00:57:54 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x2a63, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x0, r1, 0x10001, 0x6}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x16}}) 2018/03/25 00:57:54 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0xc1, 0x0, &(0x7f00000000c0)="9245f2a06d87942d7ecbf614ce514e73e98ebd163b313d96a157b5ceb9e75a27c11888781e1987bf77d504efcb754158d129a2768051f671a1f6353d714c835d1805098d847e13090000000000000050514280e7dd019be371107daf8ca959c4ba89101df68c7e6c49f9c210c4c6165ea6ebdab88e91f34c8f5752b71b457818f36b47bc9553cdc0fce8b1e2aee4b4bd0377cb9a50752a5b903ec4aa2b9b7e784950021858cd004b699b3eaa92157f088dbca72eaf9a6f75bacc09d5f69279f8d8"}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x2, 0x4) 2018/03/25 00:57:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x400, 0x40000) bind$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000240)=0x5, 0x4) shutdown(r1, 0x1) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x10001, 0x1000, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5436}}}, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/03/25 00:57:54 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000180)={0x0, 0xfffffffffffffffb, 0x0, &(0x7f0000000140)}) ioctl(r1, 0x2275, &(0x7f0000000100)="e2fb9fb0") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) 2018/03/25 00:57:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x57, 0x84, 0x9, 0x2000000000000000}, 0x17) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0)="c6", &(0x7f0000000180)=""/55}, 0x18) 2018/03/25 00:57:54 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x408040) r2 = accept$nfc_llcp(r1, &(0x7f0000000340), &(0x7f0000000280)=0xfffffffffffffe85) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000005c0)={r2}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000000c0)=@pic={0x3f, 0x40, 0x1000, 0x665, 0xc23, 0xc35, 0x9, 0xa7de, 0x0, 0x4, 0x7, 0x4, 0x4, 0x1, 0x6c02346e, 0x800}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00005d8ff8)={0x3}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) 2018/03/25 00:57:54 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x5, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x7ff, 0x10001, 0x70cc410000000000, 0x8, 0x9a6, 0x3}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) 2018/03/25 00:57:54 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0xfffffffffffffffc, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 00:57:54 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x200000000000000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') sendfile(r1, r1, 0x0, 0x800) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000380)=""/133) 2018/03/25 00:57:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) 2018/03/25 00:57:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000100)={0xffffffffffff0000, {{0xa, 0x4e23, 0xe47, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}}, 0x108) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000000c0)=0x10) r3 = fcntl$getown(r0, 0x9) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x28000, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x41e, 0xfffffffffffffff7, 0x100000001, 0x9, 0x0, 0x2, 0x0, 0x9, 0x6, 0x2, 0x1, 0x7ff, 0x20, 0xab5, 0x1, 0x8000, 0x6, 0x0, 0x1, 0x5, 0xffff, 0xcafa, 0x0, 0xc2, 0xffffffffffffffff, 0xb7f, 0xffff, 0xff, 0x8, 0xe04, 0x743, 0x8, 0x2, 0x1f, 0x10000, 0x1, 0x0, 0x80, 0x2, @perf_config_ext={0xffffffffffffffc1, 0x7fffffff}, 0x8060, 0x5, 0x40, 0x1, 0x4, 0x4efe, 0x3}, r3, 0x6, r4, 0x1) 2018/03/25 00:57:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0xffffffffffffb9b9, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000240)="30dd7af0edaf118b7653f1b66c10b0945735123ab7ab001cd16602afb68793eb8f5d191d57950c6093a5124664e1f3e6b6620a64c4a6500ab53d7d1bee9544e7b074bdd88cd56b6ae1d9d0c24b") r2 = socket$unix(0x1, 0x1, 0x0) shutdown(r2, 0x0) ppoll(&(0x7f0000000140)=[{r2}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x1024) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/115) ioctl(r0, 0x442000000000127a, &(0x7f0000000080)) 2018/03/25 00:57:54 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500001c00000000002f9078ac140000e000000100009078e000000112ebed233545728dc0f0cfd8d075310874b58fc9925196106a2edb0bcd2f9577001a7d4778e338c1df8f3d4b38ad8c9230a353257d60a1fe2c7a0ad74c3956eb1110536799f52de0f6663b59c61d6c39982e2e205a23aa957a4a6bc92b26b5534d81260dc9a9d4536b938f00277beaf850cd57ea163b42d5409a0afd4ac793a6cc30e58c1aff9179eb2c1fcad7317d5f0315444293a2f46188380e85505ac0a1cea5a518c538482a"], &(0x7f0000003fec)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfa9]}) pipe(&(0x7f0000000280)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) semget$private(0x0, 0x7, 0x3) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) arch_prctl(0x1003, &(0x7f0000000200)="bc8c18ed6d55117f12a5a56c901ba16f35cfb0e4abcecda290c747961557ec50aaee105d416853b799168474870a7fd48fabab2ea63c10c4734036c2cbc3942d94883d3311aa122647a050b4f2de1e6d4175f522661af80ac15b18782bb6") 2018/03/25 00:57:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x83) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000500)={@loopback}, &(0x7f00007f6000)=0xfffffffffffffe4e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r1, &(0x7f0000fe9ff0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fdff8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x0, 0x2) connect(r5, &(0x7f0000000540)=@rc={0x1f, {0xfffffffffffffffc, 0x101, 0x3, 0x7, 0x7fff, 0x3}, 0x5}, 0x80) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) umount2(&(0x7f0000385ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="075c61f41de0000002ffffffff010000ac140013ac1400aa0000f103e00000027f0000010000000000"], 0x1) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f000094aff7)='net/bnep\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={r7, 0x80}, &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000080dfe0)={0x9, 0x1, 0x1, 0x200, 0x1, 0x4952, 0x7, 0x2, r8}, 0x20) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f00000003c0)=""/169, 0xa3}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/25 00:57:54 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x13) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)="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", 0x1000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x9, 0xb757}, {}, 0x0, 0x2, 0x7ff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0x7}, {0x0, 0x2}, {0x8, 0x20}, {0x4, 0x5b}], 0x4) 2018/03/25 00:57:54 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x7fff, 0x8) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000dc0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000600b0000ffffffffb00800000000000000000000ffffffffffffffff900a0000900a0000900a0000ffffffff04000000", @ANYPTR=&(0x7f00000005c0)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008808b008000000000000000000000000000000000000000000000000e00775333200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000ffffac1414bb0000000000000000000000000000000000000000000000000000000000000000626f6e643000000000000000000000007663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006970365f7674693000000000000000006772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80010010000000000000000000000000000000000000000000000004000636f6e6e6c696d69740000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xbc0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x7, 0x8}, {0x7fffffff, 0x7}, {0x277, 0x1}, {0x8}, {0x9e, 0x44}]}) socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000001700)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000008802000000000000ffffffffffffffffc8000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000009000000008000000000000d914514281aea6270dbd0000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c800000000000000000000000000000000000000000000000000200054524143450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e8) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/25 00:57:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c23fca)=ANY=[@ANYBLOB="ffffffffffffffffffffffff081a4a0000280000000000009078ac14ffaa000000000d00907800000000000000000000000000000000"], 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) 2018/03/25 00:57:54 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000003d00)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="943ce6db7aeb27b290d88dddc334e8563340f825cb6ba7f03702b2c497ede9b9d8661b46ffadcf6a580675c473a966a7a11b8dacf0e1ded4078ecbcb58968800fbc7c8c1ad049c59ee12a484e5998cac2153bd0be4d27ece9c3e4346eee2b95bbe8df3f196c09c7c0e30c1b7f5e66688e683c8ab98555ae1c99d4d9c96223589cd28981a6d0a6536a217f8efc072bd97", 0x90}, {&(0x7f0000000100)="2aa2c422514cd66e0911274f6fade7c40b4238cb61c7fd5d33e67e31b0056ce7988358e5178e9dea3cf65fe39201d4f7262d5a7bbecf17ad291912e17d7798b46a6c954da4d0be98160cbf5fa556581aa0f0320fd9583a3d84acb06a6635574d280e3b8b638dda83417fac1e065f43775bcd8c4144fd99705ca1594b973b3f84f7189faa9b1914c7cd5c1e39f74c57ad0b877d339b82277c67fdf63afca0ebedd78d62cc9ee67fe6e6a75a01503c0011076d45ed93df9d24a9dbe71b3dca986609ca1398a1789f28f4410a703964e4230010655f87a1568b4280163a30d529d7c92d871d5515d75c47b6f10e95951c67f5b725aefd", 0xf5}], 0x2}, {0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000000240)="0203832317a506d801f52dbcd14efc4b9fe75bfd67edd5599c01d0e741c6eeb1def68d0111dcf2d777220187dfd3ae74e8be4d495d20105354c8b880bf979499ecd4814d519144dcaa8d3dd921a554c8f826bef3cf4bba15e0558af4074069248ff0e5af6fc0f4f7a936d6901325ba9fa53e58511969092b9e04f289cdd5898e5c38a835f3e3753cd0f4315ebeae63cc1efd2f372eefb55f559929b0bc82913cf5d595d5bf4f172a16b598834250e245f12ccf24146c466d8aed74f13593a6b81cbb43c76afedb98151bfc49e353b015abd2067f4183b63b4a31512c05b776f2c66da4dc49cb7b0d4fbea40850d96efff4083c441dc8da5688ad1c4c21bb6057b536b0aa13e69904820593c357fe0d35fbfdca4ce5c5aaa331ef07d141b7e789f8c13b18084bc05427383f132d30a8a70c9c8381f3a79c8f538652c33fd5b915fcce4115f5f6756b341d65061d56bac923bafd1a68bf9ba9124ca436c8e218115f2d1ce996946e0c62b7c493052f90d8d277b5f0f1a88b55bea7940a7791566ba41225f0d5714e20b93bee2f802cb91b8f302fce624e5f340ce7a25b77d18fe043b6b299a3c33c592f13323fbd7be236934df036c5f15ef08250f21d30f2bb497b497af73350f8aafb6470b570e1b2ad175f339f94f7402095af8c59eb3d9f4850eb56fe98e12e52555ff91e8824f16d3e1e1ab063c6fe178f773b0b0546146b9fdff613d18095783d079302f47bbcb194b648b81759d32de31f2a3c9f3f1a4bff9464d416f95e4b1cd117fc134c2721eedce43b296eab48f57dc38294436bd87d36734cae7ac5f1a42ae29a7931e34fab193637cd1aa4736f2da90b7dca50bccda6de15bf6e989c9f40097684c52eb7f9bb2a84d66cee0a0d329e0559f4e16ece6078c7cce47f0377c02f73dd25053f29f25b8311e5c5a3e971bcadc714c5a5f0117e815fa72a09c14ac0c300cb99880702aa82e55ed91dafba083a80269f722779fc5ff6bae9082659e10642eb926188d39a93613c7b96aeeeee3e8afa6f0ee5c09527830a341014c60e4a074e09bd467f2285ee4d4084ec7e0fb5a11a61e643d4f4daff7bf014cc28fb7e5ce88b05976f040a8018ee1f66b1f9c8959a34d96cd77eb3b6f3f1e949e0690d8f5054c61d0613a558cc34a97c6dfe1db4893eee8e93b82d06a57bfb079986145c02435fe1b97a911589d14e9fc1760456d98899865bc44a1d671f267902f0010a8a004cb998f3c3da6912ca8ca6114b2d6b4f267934d433d096c015434d46cc36029cee0a52e16b6f6973d289ca836e48973b020e6b0750798750f9c04e78d90481dee960ed2be741fb503d55668089a618ddf8b624eb4117546a3bd4734e0e6a10fe72e9dd69ee078210a7afba64589899563673aec47005b05c34d29c1d6e6a4316ff3f158ff775e23e40f7b621851b972f4d73f819c6492ba770981ebecd308350f434330abacc5d6b7365be452b711731074e1267375a78c2e984d7666aaa47484c38a07712aaf6138698d539554a2f98a5b17405ab87871f8908758c8741a5f67d0da9431cf305bc0b7343a58b5a706ee33fd7cd4c12aa020f5633c36b80138a1d4fcf13dca3f0950246a33f904024d500e01e6d09bc39b42e9ba3a32497558c3d025d6ffda27cdfb59307cfda10a1db19247e9f90e6355a18fd6c65fc9f2ce7e61c44a2d56b1dfbc027695af5a4543dab8f3e02eb56d998ef7d5fdd054fd4d0d7b3e1a8c1ad055f786e7279a8024b7fcdd262a436d387868867df2e417e9dd88028ce31d655cb5345a68f4ae48330e90611be96ee9fa0ec008ab8792251b520364f1e7bfe252248562ba0583ff3cff5786d31920174b56592cc47c588160379badbe9a6c874d50f70d77215f1641a562d0ccec7fa1cde06274da72041a454ecde24d3faf4f9c70c0b08182a2da1a28b3a5201834297e41a88336ec10173e676065244e14d6400ca68c050fc5906b4ecf7f4cd82c9d094dadee2b0b1cfe095eaf307f4c3c6d6f1e2319c9ac057aed6431bd0bb8b76a21e77e64f191b2cdd5301bcd39e0fb41ab883fad97470bcd628c56d42e18fc03c8a4474c3186a647fa5a1f7448201dd5568a324968fab0b719efb490b881579586d1ba2c5b43eafab9f3a891fb4ce139f46591053eb4d77d9b9a0e7eb301fab5ea6c513941e694e66611949f43ca5d7eaefdd42660b421f3a2eadd65a3a5f9252905e1dc979afc350f242df55d7209a83855d154c30a05d216d39ec68a05aac78d00ae20cf5e180357a1a96429bc63ddd5b1ffede6f2c3cd9d3a160d73d9a431fa038a429c7e55ab1f297c06d5cbb4fa002578047799a3219a5edc518b97c3cc626ea4e3f27baa6a14e0025986ce02dc0e41b73b41c05fbfe783a9b670d9f4b4df57aeaa6282102fca45450c413d77f7c5e29ea29f4a5769c4c374093a1eb215f1cc7da2d9cdff0cf6145143c55be32b1d28c8a1802a8aa8855a68215b18cbe160a973fc739b44260fddcfda77b85b7f53723aeaa958f4f5086b95e08be44b448fa5f577db9e7eda3c0a0bd2c8e068ac85967ec7cee140ea3a40da988f628fbb182df5aa1441192f40a0561b803fc0c97b108cc904322b10ecfc01441f90ef3210a0dc4f47b721efbfaed62bb9976b077cb16b17156d964b01f812b54d98a65ddc95baab757917df1f90af07e523cbf6668f763458206d92aa76a05f1005e3004069523c80c01b036925fc9afbe82f012d596c1c155191fc1f77b0cf36067fd0cc60c691ad45daa50ea575e6f6101981359008303d155c3a588dfa65247566f6397e65d59ebf6195c13528a8575ef4f222985882a29f5e5a5bc593ae2bf1f8ec78bb06f3ac9d2883f7349ad76d97863aff83b34da88906219a318acb933f227d56c1d73c8c5c16da252428cfd17735e6dccf538cbee75be16682de29ebb4e42140dce2a04e75394b3449b512c8ad47d6455a776ea4c4f8231ef5411eacd7d547ab254ce81cff2cd514959dfc80f0dae3a7b1a60af42f24bd89be1d993da44d5563cdfabd0daa43fc6ca697568fab07555bb0bc1b6f977cbac9fd0652adde58f4fc585c1ddf44557cb6c86bfdc119ae1b5611ce2546869221e707fc769096bfac11db7a3b6a2d54e99db8dbea8b99e44582bc5ead84610377ef14a2e9c09a521394bfe2a4ae82c06b53d484c030e97f671ba172ed6f31d0fbf4ad96a4301b2b5750c78c5b0e4d09733a5e1f2a6c2ede072e3fe648c40c4d0017a0eb1bb1525c5582ae3e25cfb8b8d076df4ddbf91b36f86ff5747686e3b5eb9d993d62ee839d37a35a622d5aadf45205b7c6a385ded0015a197e62dac92dcea59c6b103b848ea88fc956fb09e8faf800dedfb8c6f84728c9e61fe63101e43530aa7619e0dc456a899d297199730950c79590e6799650d2ebe285c9ae4e847e4d374f16c90f562f73516ad06c78b6bd6b201886926ea7d4157921604ffa654268b81c7b9eb05bcecc326105dc787641d0bd23a61e0b9e2c6d8ce29f99007866d1b06e297321e7b0eb3d57c4169c4023188e1c981d9c90b8930af43ac51c256ad1f42394c613e9cfc07dee03ad7a354a21f138829c6f2c48b0cce391ac904918eafb2d4520dbff9a77e4c1839eaea14bb58d87e13bcae381f59ade6b4b2be3015e6144624150016066d5cb0325e8798720b63184c1d385cfc00bdd04ccb90840179965e2a58ebb58bc511d2afff35d24f33073c8b7b1bf7e3c4306ff74000a85399b9a62f7f975adfaa112ac4257dc1959697a579126b31229ed29d868f5646fd3a5cf8c9b6dc7a1afce82c43ee789c8c8024a07b400e5ab79eab00f95549bc5b2ac3eb56e67b6530952513e5f7ccf79d7f6b4ad6c6993f370724d6534f136000ffe46515a6b5101ea6839e049ed0cd51d6906edc48a7743719758b75b93571a101ee0ca7676818d00ff28c38f2a88dc334df1f4be743f4fe18e93348a4fac1c421e77c9295c1b3e142af85dcef179e6c1c6d5a8ef05217256c68255f4a21680606867587b8dde8831e83f8cfe0b9746d5d321755bc0c72d11e9b33a3506e46e24b76a71afed3ad6874c56eb51c62c329e26c3d2117385e988a2a9d1273d0364c5ee4c252b0417421c6a68c6b82ce071647767937e2ee1d5a37f17a98ff83379b286dc58eb2e5e667c9c0a74765d476a17aa49455b7b6f11bb2e215d9d6ca62f652312859c32a96564c0e5b9e8904c9ca4826505adb58070491948924033a200145e00a579a1d42d9099f3e6e83e51fd9590d4bfe7bb3e3ce47021e82ece6b4a1c5c7fcfed2aa9fa94dc67b5301250c23a28a573392e4a9706225f68bde46cf1944fb980a51a32fb8252946facf0818cd975c485c4b77878bb06ca915e47685b972fe058dad6c60cafbe8aa8f244c52f1e7cf084e51c467193262304a92366793b0977f7893580979b0fed50b47a41065f6d3a06e0cc35eba37aedf37b9adf073dbb7be4ae010dfdde5a36388fd888b8e24dcf77f01e861cdcfad5b3f29b3e3ee2a8e9a8f38f9f48bb6e723d81f98f642fe41b9e3c60fe2e6259a0c72d7e9d5f038d9cfed416c42b62d8491150ea81996fd8fbda374bb0e5a86bc059c9e31586284ef55cff23538b216bb58aea2c4d0b698ea591cc2cc40e0aba625cdc5c9e2593551d602dbf5cee0b774460cfb897234c565433c0d2c623e544dc0d09cbe8037e78de03eaef7143f96760aed58d6e34e858ed25fa390da36dcfb7c960d300917b1fd71ee115c962d0f4e7047e6b2c75c49e1db4d3521a47a3f875e64c496ee54dff4766fb66995760bbf9a22f220f99b73cfe367bc88562162e4467a060968324d7266352fbfa4a169bc8acf4f581a0de03646af9df7364c460a03aea9658f91159964b05ce96c7f50c87d3bf89e21402041e3579caacb1326ea8b7447667b41b9a65bb7b6747857ac934f29d59b13b85c75fae6269f05cce1cb9705e544f4777ac0e26ee4e9ddd5011327886aa647a0d8fd2738bd0f8f6fa390535832d95ff8245e790c02a93309a152ee8aa23c6b5dfecaa78db8cc1181c3cc4d1cd65e7fc566eebe0667a383af4cb0eb49d56688c95e37e8bb96b6fca6d41f9a0e2878d7292f8fe56d7ce569e4d61a6a007b2d096324fdfceca2f52add302ed15d2d9b538c2445e0adf7d5caf141bada6089d1b991de3727085360d9f89b024a7969c1393e970bd9340aec407b4ba8de16831ed6008e95cfb2adb64b540d12d26e45d5118d0be5c3f31cfdc23134f09927fafc5776601de8b575c3029fe1811210725f31d1d7a0ba77afa5237b11fcf5d31858cc71155914677b142eaf058bca09d7c60eef701bc0dbf7057cea6f4453948e70d21954723fe35746b6ac835c52513c4d94712e738d5f31b29b4657c76973f0281c5e3add41401be48f58a3adc5c674782ca336cdb8e8fafa823e0654e25bc4f0f47c55249133c275fe096b524c8a7b2dc90cb9b407daf1cf6812622dce3dd3f82f701489aca839bdc6158bfbe82fc95d873fb5faffd7e171d6e251763acde6a0d018f26782edda5a131e3e028b771e0a08a11ebf75d60068a0706ea6f0a34f4c10becc696b7dc5e5231c77c83eec468c3588fd0084e10e43e45aa37e5ab9200c315a6ee633f914c07801b892545ebde950366bd78d9e1e0a3a0d5e7ca305306bfba5a0ba0777ff06c7855f5876fbdd818a19e37b8f44261fb6986b905b1a61f1d3ef25b6cb5dd22d51c2f572f3fdfa1d02e7b3b8239cccc3c5077401984bef5d8eb5b312ca290afcc5c130e23cb0da6c6ad5059595", 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0x8000}, {0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000002900)="4349479695dfb398e0d41fa9c4c7bbaff37a346e27de931bc6edcfe9b7e3dd5d4201ac4845e573491025e9c5a537c4c136664f3bb7729b1ecd4a09c8fb32a3d6f92402d62b0612401170e84b9e2356bdd8ca465199abc7bee412491a9b69ba2d6ed75f3f970b9eefd4d7c347bedcf0fbe96a54b1060c6506b6f0160384e498ac81e485929675bd20e4479845b87b53c4c5fa10571ea7cd69c143964942c34d492caafdad07209673952dad1edab678f1db21cd5a14aa3cd608e87374fad8ede1872313dbd52c9903d8cf5819dd09174e660ce6f3920c57fa9210588d03ec097f5d1ab728095cb101b370", 0xea}, {&(0x7f0000002a00)="27487600d70c74e7b6e765e75204", 0xe}, {&(0x7f0000002a40)="206c58f9abd801ebbd105a0a979de7132c448d7cf43d2704bc67795d96be652e5c91f4f721a03b42391b7cd79ac98db59c5b76724a9c5e3d4e93d181c9f698c174666a4c27e698e748d857f73a8052750ea55a8cbed6c0cdc20c7f135d914a77b874745e6cfdf6ad326e1df49ee3ee823a86a396b57142bb3ffccf1beebcb002b3ad3b254ee17e38c78e50e6da5a6b99e1f4c22ff06f010b72ca3044922b9bfd174debc05ae78136eb7f5d9dddac581de78893436cc8b6a1ba52a450f90c", 0xbe}, {&(0x7f0000002b00)}, {&(0x7f0000002b40)="11b9854130", 0x5}, {&(0x7f0000002b80)="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", 0x1000}], 0x6, &(0x7f0000003c00)=[@iv={0xb0, 0x117, 0x2, 0x99, "c69da4074ef04e31fd45de60b230ed9417423e79ed01b1fae14d332c91d8f4f4e460176c920d8bea9e5ad612743e58cfc1e5fef63c600eda05e3003c4df5238ce38c16fcd98e4125ade20733a3bdc9c7340780a68efa537ea4352b5cacf0cd9be4025c3ee60913d5fed2f71c599da12e8b015b688aca4d6ed153ba1549684d7943de58fa6c57bb2c197356a1ce838d5392425bf0b30ef6d228"}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @assoc={0x18, 0x117, 0x4, 0x7887}], 0xe0, 0x40008c0}], 0x4, 0x4000) socket$nl_xfrm(0xa, 0x3, 0x87) 2018/03/25 00:57:54 executing program 2: 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$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x40000000102, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x1, 0x0, @fuse_notify_inval_inode_out={0x1, 0x80, 0x1ff}}, 0x350) 2018/03/25 00:57:54 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000683ff6)='/dev/cuse\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="72617700000000000000000000000000000900000000000000006cf907e187717c0ac3749f0000000000f0ffffffff02ba7e2c8b56b95a6998c582b6a8960b1bd9c3c825f73edf631b7cd537fe7ac05238d0485358f22055f34daf534fe43169"], &(0x7f0000000040)=0x24) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$int_in(r0, 0x5452, &(0x7f0000f55000)=0xf618) setns(r0, 0x40000000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000100)=""/226) 2018/03/25 00:57:54 executing program 0: epoll_create1(0x80000) socket$inet_icmp(0x2, 0x2, 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/25 00:57:54 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(0xffffffffffffffff, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000000040)="c8d63f23", 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='loginuid\x00') getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/25 00:57:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000000780)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)="18fb69f4d9a4b53c835d760b13e938640800f9e6be64a6c5446313b1df8a84b1feaa63140090d8ccb3f09ce144b39001f192bc3cd4de1e3c4855dfa9c13a2bab5ceed9e109feff95872ae3", 0x4b}, {&(0x7f0000000080)="d55615a9caa289b62000000000000000000058ba3c5c42de5b15f46b565926b81f9ff97facccbddf07566b63df53cf007845db069dcbeb5dade54e93976387c3bf967c304956d7c2bcb003760d9ce4f974f91310811970638abd9e613e9e6653b0a854f7fc820054879d34fe52b09ac80bba6bc37a", 0x75}], 0x2, &(0x7f0000000180)}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/25 00:57:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b3a000)=0x19) close(r0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3, 0x400000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x3) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4515996b, 0x480) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000080)=""/178) 2018/03/25 00:57:54 executing program 6: socket$inet(0x2, 0x0, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003480)='/dev/sequencer2\x00', 0x501000, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000034c0)) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) llistxattr(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)=""/69, 0x45) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) sendmsg$nfc_llcp(r2, &(0x7f0000003440)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x3, 0xc1ba, 0xffff, "cba568d208aedb9e0e634c216c57a1525e8376eb15706c01b8e313f303d14a890d1b6032cbb455612f46008764bd5ff82e3a5979e9e9eba23b874b318d22ee", 0x1d}, 0x60, &(0x7f0000002380)=[{&(0x7f00000000c0)="1dcb86b45c44553b2517b158daa1eed831ef44558e98809a8a2628e5246174cf9bd3d7433ae2285ffe6337a16c3855561b1cce067815ea7a5dd97ddb0895d9c4f858d562675b2bc301063cdfd1940979e2b3d24e456a57cf170971476e", 0x5d}, {&(0x7f0000000140)="e73474ea6c9863cca6ccb97fa951d21c78dee9831dee97412323989cc6abcba5de78e6b8a6cbc9ea5b92c0b5c301a338acf6ec7617620ee9b41428eaeb2a221e7e5f362da2815bc2a4e7ad9b3fe3ab18099bfcf74c0f318e327a101d29a054ec6b5ee3dcc30c97de6864a128a8066440e3", 0x71}, {&(0x7f00000001c0)="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0x1000}, 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0x1000}, {&(0x7f00000021c0)="a150854c82e0f67e9a2b764876de", 0xe}, {&(0x7f0000002200)="f79bd8a1c4693dec244a7f9502b6280a51297f2d1b968fadb281c44627deedc65e9c055379642e5dd504a984330b9f75193baa6bbaff8a6582fa2a188b7fb6d231b744dd08376017ac162ab4e08e4f9a2c2a6cdad3d2a61b9b50a045eecd61e21b518119fe6564324113edea2ddc3750d5b9a10abd90f10b44bdf73dddd9cdb591348f7e9aa559ca35b51901a128b870c59fbc8d9f762a4c9853d50744b4af8a85da3b0639f5b33a48772f43ff6ddef7b68f1a341b1096dc2eacb92f1c7aac97e2d1618fd710f95cc504d28a27", 0xcd}, {&(0x7f0000002300)="4195acd9053d04c972755192152be00bb32dff1af3c46864e88d3b3c242622e706b8935d63a10946a7c8cb110824f243dc91337c5480847eca2aaec5c0e5e25e205016305dc5da91a0ca7864fb31a8875a76b84db321e98a9ee3aa3588", 0x5d}], 0x7, &(0x7f0000002400)={0x1010, 0x115, 0x7, 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"}, 0x1010, 0x800}, 0x0) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) 2018/03/25 00:57:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x2000, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)='0', 0x1}]) 2018/03/25 00:57:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x2ff}]}) 2018/03/25 00:57:54 executing program 3: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xa002, 0x0, 0xffffffffffffffff, 0x4, 0x400, 0x5010) r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x200, 0x0) r1 = accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r3 = dup2(r2, r1) setsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000000000)="544767ca7dd8a725ab00fe1c7fd60cb135886235b7a38ad3d5ad8cdee0e55a172e492d7fec", 0x25) rt_sigprocmask(0x3, &(0x7f0000000ff8), &(0x7f0000001ff8), 0x8) keyctl$session_to_parent(0x12) 2018/03/25 00:57:54 executing program 0: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/68}, 0xffffffffffffffc0, 0x0, 0x0) msgget(0x1, 0x0) msgget$private(0x0, 0xc1) msgget(0x2, 0x102) msgget(0x1, 0x2) msgget$private(0x0, 0x1) r0 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r0, 0x0) 2018/03/25 00:57:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e1ffc), &(0x7f0000086ffc)=0xfffffffffffffcff) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x7f, 0xfffffffffffffffa}, {0x1, 0x80}, 0x800, 0x1, 0x2}) 2018/03/25 00:57:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x785}, 0xffffffffffffffba) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/25 00:57:54 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)='^selinux$system@\x00', 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/25 00:57:54 executing program 0: clock_gettime(0x0, &(0x7f00001f6ff0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000000)={{}, {r0, r1/1000+10000}}, &(0x7f0000281000)) setitimer(0x2, &(0x7f0000382fe0), &(0x7f0000b54000)) 2018/03/25 00:57:54 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x10002, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0xfffffffffffffe8b) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000000080)=""/85, &(0x7f0000000100)=0x55) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000500)={&(0x7f0000ff9000/0x4000)=nil, 0x2, 0x3, 0x88, &(0x7f0000ff9000/0x2000)=nil, 0x5}) fcntl$setsig(r1, 0xa, 0xc) kcmp(r4, r5, 0x20000002, r2, r2) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000001100)=""/4096) ioctl$TIOCNXCL(r0, 0x540d) ioctl$void(r3, 0x5451) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) ptrace$getsig(0x4202, r6, 0x7fffffff, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x9f76, 0x3, 0x8000, 0x9, 0x7, 0xfffffffffffffff9, 0xea3, {0x0, @in6={{0xa, 0x4e22, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x7f, 0x800000, 0x81, 0x0, 0x8}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r7, @in6={{0xa, 0x4e21, 0x6c, @mcast2={0xff, 0x2, [], 0x1}}}, [0x1, 0x6, 0x0, 0x7, 0x10000, 0x100000000, 0x8, 0xd46, 0x81, 0x80, 0x4, 0x4, 0x9, 0x0, 0x6]}, &(0x7f00000004c0)=0x100) 2018/03/25 00:57:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb4, 0x4, 0x6}, 0x9c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2018/03/25 00:57:54 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000140)=@ethtool_eeprom={0xb}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/03/25 00:57:54 executing program 4: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000108000000020004010001020000c20400000003"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r2}) sendfile(r0, r0, &(0x7f0000000080), 0x97) [ 60.494055] syz-executor2: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 60.505950] syz-executor2 cpuset=/ mems_allowed=0 [ 60.511404] CPU: 1 PID: 9089 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #365 [ 60.518679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.528034] Call Trace: [ 60.530626] dump_stack+0x194/0x24d [ 60.534262] ? arch_local_irq_restore+0x53/0x53 [ 60.538939] ? idr_get_free+0xfd0/0xfd0 2018/03/25 00:57:54 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f0000000000/0x11000)=nil, 0x11000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x44, 0x843) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x6, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000010000/0x2000)=nil) 2018/03/25 00:57:54 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000380)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x3ffc, 0x0) close(r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000002c0)) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) [ 60.542919] ? kernel_text_address+0x102/0x140 [ 60.547512] warn_alloc+0x19a/0x2b0 [ 60.551144] ? zone_watermark_ok_safe+0x400/0x400 [ 60.555987] ? depot_save_stack+0x2ca/0x460 [ 60.560320] ? save_stack+0xa3/0xd0 [ 60.564878] ? save_stack+0x43/0xd0 [ 60.568500] ? kasan_kmalloc+0xad/0xe0 [ 60.572389] ? __kmalloc_node+0x47/0x70 [ 60.573982] mmap: syz-executor3 (9108) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 60.576363] ? kvmalloc_node+0x64/0xd0 [ 60.576389] __vmalloc_node_range+0x4f0/0x650 [ 60.576412] ? lock_downgrade+0x980/0x980 [ 60.576430] ? xt_alloc_entry_offsets+0x21/0x30 [ 60.576440] __vmalloc_node_flags_caller+0x50/0x60 [ 60.576451] ? xt_alloc_entry_offsets+0x21/0x30 [ 60.576463] kvmalloc_node+0x82/0xd0 [ 60.618259] xt_alloc_entry_offsets+0x21/0x30 [ 60.622738] translate_table+0x235/0x1690 [ 60.626868] ? lock_release+0xa40/0xa40 [ 60.630822] ? check_same_owner+0x320/0x320 [ 60.635132] ? __check_object_size+0x8b/0x530 [ 60.639610] ? __might_sleep+0x95/0x190 [ 60.643563] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 60.648384] ? kasan_check_write+0x14/0x20 [ 60.652598] ? _copy_from_user+0x99/0x110 [ 60.656728] do_ip6t_set_ctl+0x370/0x5f0 [ 60.660771] ? translate_compat_table+0x1c50/0x1c50 [ 60.665780] ? mutex_unlock+0xd/0x10 [ 60.669469] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 60.674725] nf_setsockopt+0x67/0xc0 [ 60.678420] ipv6_setsockopt+0x10b/0x130 [ 60.682467] tcp_setsockopt+0x82/0xd0 [ 60.686249] sock_common_setsockopt+0x95/0xd0 [ 60.690724] SyS_setsockopt+0x189/0x360 [ 60.694681] ? SyS_recv+0x40/0x40 [ 60.698119] ? selinux_file_fcntl+0xec/0x140 [ 60.702509] ? security_file_fcntl+0x89/0xb0 [ 60.706897] ? do_syscall_64+0xb7/0x940 [ 60.710848] ? SyS_recv+0x40/0x40 [ 60.714280] do_syscall_64+0x281/0x940 [ 60.718142] ? __do_page_fault+0xc90/0xc90 [ 60.722349] ? _raw_spin_unlock_irq+0x27/0x70 [ 60.726824] ? finish_task_switch+0x1c1/0x7e0 [ 60.731304] ? syscall_return_slowpath+0x550/0x550 [ 60.736214] ? syscall_return_slowpath+0x2ac/0x550 [ 60.741120] ? prepare_exit_to_usermode+0x350/0x350 [ 60.746116] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 60.751461] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.756289] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 60.761454] RIP: 0033:0x454239 [ 60.764617] RSP: 002b:00007fe2dfd14c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 60.772299] RAX: ffffffffffffffda RBX: 00007fe2dfd156d4 RCX: 0000000000454239 [ 60.779544] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 60.786795] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 60.794040] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 60.801283] R13: 0000000000000523 R14: 00000000006f8be8 R15: 0000000000000000 [ 60.808868] Mem-Info: [ 60.811312] active_anon:97370 inactive_anon:62 isolated_anon:0 [ 60.811312] active_file:3531 inactive_file:8585 isolated_file:0 [ 60.811312] unevictable:0 dirty:79 writeback:0 unstable:0 [ 60.811312] slab_reclaimable:9810 slab_unreclaimable:91965 [ 60.811312] mapped:24414 shmem:69 pagetables:805 bounce:0 [ 60.811312] free:1388482 free_pcp:476 free_cma:0 [ 60.845543] Node 0 active_anon:385356kB inactive_anon:248kB active_file:14124kB inactive_file:34340kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97656kB dirty:316kB writeback:0kB shmem:276kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 167936kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 60.873587] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 60.881006] syz-executor2: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 60.899756] lowmem_reserve[]: 0 2864 6373 6373 [ 60.899778] Node 0 DMA32 free:2934440kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935312kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:872kB local_pcp:688kB free_cma:0kB [ 60.899798] lowmem_reserve[]: 0 0 3509 3509 [ 60.899815] Node 0 Normal free:2608436kB min:37120kB low:46400kB high:55680kB active_anon:385268kB inactive_anon:248kB active_file:14124kB inactive_file:34340kB unevictable:0kB writepending:316kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5248kB pagetables:3072kB bounce:0kB free_pcp:1308kB local_pcp:568kB free_cma:0kB [ 60.899833] lowmem_reserve[]: 0 0 0 0 [ 60.899848] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB [ 60.911673] syz-executor2 cpuset= [ 60.916238] 1*32kB (U) 2*64kB [ 60.943912] / [ 60.948219] (U) [ 60.978162] mems_allowed=0 [ 60.981942] 1*128kB (U) 1*256kB [ 60.986614] CPU: 0 PID: 9118 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #365 [ 60.990040] (U) [ 60.993190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.993193] Call Trace: [ 60.993208] dump_stack+0x194/0x24d [ 60.993223] ? arch_local_irq_restore+0x53/0x53 [ 60.994916] 0*512kB [ 60.996853] ? idr_get_free+0xfd0/0xfd0 [ 60.996865] ? kernel_text_address+0x102/0x140 [ 60.996886] warn_alloc+0x19a/0x2b0 [ 60.999786] 1*1024kB [ 61.003120] ? zone_watermark_ok_safe+0x400/0x400 [ 61.003143] ? save_stack+0xa3/0xd0 [ 61.010382] (U) [ 61.012326] ? save_stack+0x43/0xd0 [ 61.012333] ? kasan_kmalloc+0xad/0xe0 [ 61.012342] ? __kmalloc_node+0x47/0x70 [ 61.021675] 1*2048kB [ 61.024219] ? kvmalloc_node+0x64/0xd0 [ 61.024241] __vmalloc_node_range+0x4f0/0x650 [ 61.027847] (M) [ 61.032496] ? xt_alloc_entry_offsets+0x21/0x30 [ 61.034796] 3*4096kB [ 61.038733] __vmalloc_node_flags_caller+0x50/0x60 [ 61.038743] ? xt_alloc_entry_offsets+0x21/0x30 [ 61.038760] kvmalloc_node+0x82/0xd0 [ 61.043315] (M) [ 61.046914] xt_alloc_entry_offsets+0x21/0x30 [ 61.046927] translate_table+0x235/0x1690 [ 61.049314] = 15908kB [ 61.054126] ? lock_release+0xa40/0xa40 [ 61.054137] ? check_same_owner+0x320/0x320 [ 61.057744] Node 0 [ 61.059688] ? __check_object_size+0x8b/0x530 [ 61.059711] ? __might_sleep+0x95/0x190 [ 61.063307] DMA32: [ 61.067163] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 61.067178] ? kasan_check_write+0x14/0x20 [ 61.071132] 2*4kB [ 61.073507] ? _copy_from_user+0x99/0x110 [ 61.073523] do_ip6t_set_ctl+0x370/0x5f0 [ 61.077386] (M) [ 61.081850] ? translate_compat_table+0x1c50/0x1c50 [ 61.081879] ? mutex_unlock+0xd/0x10 [ 61.083816] 2*8kB [ 61.088446] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 61.088463] nf_setsockopt+0x67/0xc0 [ 61.090852] (UM) [ 61.095755] ipv6_setsockopt+0x10b/0x130 [ 61.095771] tcp_setsockopt+0x82/0xd0 [ 61.100413] 3*16kB [ 61.104100] sock_common_setsockopt+0x95/0xd0 [ 61.104117] SyS_setsockopt+0x189/0x360 [ 61.106065] (UM) [ 61.110532] ? SyS_recv+0x40/0x40 [ 61.110543] ? selinux_file_fcntl+0xec/0x140 [ 61.114669] 3*32kB [ 61.117052] ? security_file_fcntl+0x89/0xb0 [ 61.117067] ? do_syscall_64+0xb7/0x940 [ 61.121024] (M) [ 61.125304] ? SyS_recv+0x40/0x40 [ 61.125317] do_syscall_64+0x281/0x940 [ 61.127535] 2*64kB [ 61.132003] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.132014] ? finish_task_switch+0x1c1/0x7e0 [ 61.132026] ? syscall_return_slowpath+0x550/0x550 [ 61.132038] ? syscall_return_slowpath+0x2ac/0x550 [ 61.135991] (UM) [ 61.138193] ? prepare_exit_to_usermode+0x350/0x350 [ 61.138207] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 61.143028] 1*128kB [ 61.147236] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.147256] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.149380] (M) [ 61.153491] RIP: 0033:0x454239 [ 61.153495] RSP: 002b:00007fe2dfcd2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 61.153504] RAX: ffffffffffffffda RBX: 00007fe2dfcd36d4 RCX: 0000000000454239 [ 61.153510] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 61.157553] 3*256kB [ 61.159490] RBP: 000000000072c010 R08: 0000000000000004 R09: 0000000000000000 [ 61.159495] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 61.159500] R13: 0000000000000523 R14: 00000000006f8be8 R15: 0000000000000002 [ 61.327202] (UM) 3*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 714*4096kB (M) = 2934440kB 2018/03/25 00:57:55 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x410000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000180)={0xa1, 0xffff, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x400, 0x8, 0x3, 0x1000, 0x24aa, 0x6, 0xfff, 0xffffffffffffffff, 0x1c6, 0x3, 0x3, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) get_thread_area(&(0x7f0000000100)={0x4, 0xffffffff, 0x2000, 0x9, 0x6, 0xfffffffffffff5fe, 0xd493, 0x7fffffff, 0x802000, 0x6}) r2 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r3) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000140)={0x6, 0x100, 0x6}) fremovexattr(r1, &(0x7f00000002c0)=@known='user.syz\x00') ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000300)) 2018/03/25 00:57:55 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) close(r0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/25 00:57:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/148, 0x94}, {&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f0000000340)=""/78, 0x4e}], 0x3, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3f81) 2018/03/25 00:57:55 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001480)="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") sync() lseek(r0, 0x0, 0x7) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 00:57:55 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = geteuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) 2018/03/25 00:57:55 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x2b3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) 2018/03/25 00:57:55 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x458b00) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) getpriority(0x1, r2) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x3) r3 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="44acdde3f5607eeea218d299ef7042708a5bd04d60961d1826084f1432726f7c140b942793c8df22e1fab9dc8bd39262c3b2ccfa5b9c8f33aa7341a13911157105f07b74dfabda6534d2572caa2c1915abf6fba61d2618eff107374e01e520c1ab338be6699677607ce6da5e4f78ce02e61e6fd992b81431f25af73fceeee6d19a723af8b1e79abb8727b0928a62af0af839e9b0e7cf50405e25088331c9add87b22", 0xa2, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="b44785f24677b6da37da9589dcd3f79ff578d572f0663e4f8e7ea2fb", 0x1c, 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f0000000240)="281d10ee4f275e27e16f2de734c53c6dff370fa079fb1514113c7ff5181627fb16fce48f05b16641f21cfc5447c07894641f0e690865b83adaf43815de742305924923a17e90ccdf096591f169c240151cb2ca207779079a42d6d27211aff2af6afc31a5720539cbd24d16b804dc61fdfb2e2d6c7a7a6c075140d793ae9fe8e2429f33f7044638cb10458e367295ead38b23da15314e730a49aa821ba84ebe748c480006f0903d09083252354b9ab55b4c62bbc9ad593d4db9ce231b645ba748003d0519ed895bf4f4f1059d3b2902c5e5d09532359c2710f1011e9db58c848c62980becd946d62d3ce419a314ea5eb3be832973", 0xf4, r4) 2018/03/25 00:57:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000100), 0x2) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000020001d0a0000001000000000030000000c007ad6a065261fad5eb69a010008000000d08eb735afa94705f1c03fa3b77131241d77e1feb910b50de5bbbac050c014f57d9a4089f124f1c0d35d6c73b1c7538fa2903e603c49b46c5cfd0f9c57083c2cdf188785f56326e718024031311ea9a3af000000000000ae248498f21e2aae63140de64c4e5564a8c66b063282de"], 0x20}, 0x1}, 0x0) [ 61.335166] Node 0 Normal: 30*4kB (UME) 83*8kB (UE) 1082*16kB (UME) 669*32kB (UME) 170*64kB (UM) 19*128kB (UM) 4*256kB (M) 18*512kB (UME) 18*1024kB (UE) 8*2048kB (UM) 613*4096kB (M) = 2608720kB [ 61.352650] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 61.361258] 12184 total pagecache pages [ 61.365265] 0 pages in swap cache [ 61.368727] Swap cache stats: add 0, delete 0, find 0/0 [ 61.374123] Free swap = 0kB [ 61.377143] Total swap = 0kB [ 61.380195] 1965969 pages RAM [ 61.383327] 0 pages HighMem/MovableOnly [ 61.387302] 329728 pages reserved 2018/03/25 00:57:55 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r0, 0xd53e}, &(0x7f0000000180)=0x8) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0xffdb) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) 2018/03/25 00:57:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) close(r1) 2018/03/25 00:57:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000280)="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", 0x1b1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="be", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) r1 = syz_open_dev$evdev(&(0x7f000087cfee)='/dev/input/event#\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x3388dbbf, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}, 0x1c) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8001, 0x80) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000aef7a)=""/134) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/110, &(0x7f0000000140)=0x6e) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x8, 0x4000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x201}], 0x1) [ 61.448740] encrypted_key: master key parameter 'Á«3‹æi–w`|æÚ^OxÎæoÙ’¸1òZ÷?ÎîæÑšr:ø±çš»‡'°’Šb¯ [ 61.448740] ø9é°çÏP@^%ƒ1É­Ø{"' is invalid [ 61.488165] encrypted_key: master key parameter 'Á«3‹æi–w`|æÚ^OxÎæoÙ’¸1òZ÷?ÎîæÑšr:ø±çš»‡'°’Šb¯ 2018/03/25 00:57:55 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x2, 0x2d}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000015c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000003c0)=0xd0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000001440)=0x1008) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f0000000040)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="82524cd82ce87faad0fcb1d1dfaf1c48", 0x10}, {&(0x7f00000000c0)="9ed5edc2a3be307a41c80b1ca4015cfcfd53a6eb48fc1f2f4007b8bafdb327dfd6e2fd5ae67c765ea56c2076f6ccdb9698d7a44f8c990bf8225ce4605434c52e08e6fcd8355eab48de21111d7051ea44c14d7650003efb1db59adcbb44d77c30961d68f2eee991836eb540907a39c6ad8f2bca30555d11cd7eeace9f0bc97b8d4233bc90dff2053a15b45620482ec22121", 0x91}], 0x2, &(0x7f0000001480)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8000, 0x0, 0x20, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x820e, 0x2, 0xf942, 0x4, 0xfffffffffffffff8, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x100, 0xfffffffffffffffd, 0x80000000}}, @sndinfo={0x20, 0x84, 0x2, {0xc100, 0x20c, 0xdb, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xb5, 0x8000, 0x115800000, 0x1000000000000000, r4}}], 0xf0, 0x800}, 0x40000) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000340)={r6}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='bic\x00', 0x4) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/25 00:57:55 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/03/25 00:57:55 executing program 7: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001740)=0x14) fstatfs(r0, &(0x7f0000001780)=""/4096) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={&(0x7f0000000200)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="11ab12bdb4c4701084ee5325b1d55e5a03a1b701ab450618619cc84b1a5c2cd4b2b1ae2f7da2", 0x26}, {&(0x7f0000001280)="9937f90967e9d5e2f561fe8c81f3d330807238f708dcb3effacb55cca9339bf90aeed71bb52ac8d3496d982f71d3bd42bc70804a77cbd076bdbb5b6e050b18d6d257d576d648c2383f02397a35fee67c1c2b42fb88f39c9601cf6d4166816ebccfc7a3639c8b875bc2afca7a832691294840bbf90db7b6be512c6898361cb45fb8ac88b509d5aa2a", 0x88}, {&(0x7f0000001340)="bc03d6f10c85175e26dd79d8d431bdbc190273717a0dad08a23a56cddc8d80818c9c8f2db946ab708b5ec9214a571c54286f9b6a91a877f5fd20c24ff7478b541eb38dbef37581fdbf3e082e0a356cd0d8d373040fed787440", 0x59}, {&(0x7f00000013c0)="0098882b6faf81479e0409020cdd90e557b43dd7d44ce89e156747eb3cde8d89a9f14114b54cbf42a34287342e600721003985ee1af720f3ada145a734ac254d7ca1cadae467f4004ac934b80d73d2fe77889efb3bda2a9c15afd8ddc3e3c6151ddc6bea6e25de780e008f9c2daa74110254e1d76f362cdcbeb7247b04a7f6b8125be3173528622211236af9fce9c795a1e9ee28aa30", 0x96}], 0x5, &(0x7f0000001500)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8001, 0x1, 0x5, 0x4, 0xa6fe, 0x100000001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8008, 0x478, 0xffffffffffffffc9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xe6d4, 0x8, 0x0, 0x401, r3}}], 0x90, 0x10}, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x251) syncfs(r1) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x314) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000001680)={0x0, 0x8001, 0x6}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000001600)={0x3, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x48, 0x99000, 0xffffffff80000001, 0x80000001, 0x81, 0x0, 0x6, 0x8, 0x3}) 2018/03/25 00:57:55 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 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$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)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0xba, 0x0, &(0x7f0000000040)="0d76c4272fdfffc899eca1d8df09f57869b69f6280cb41a08edfffa61e930079d7fa039bf84651ee709ae4be174178d67837b0dc22a2f8d6acba37da97e0c5f7ffcc7b7a96a67ffc3b397c9811fc31a693016b2347e029d3508adfcd801ae24cc447297b07d0bafda75c0ab2386e2d50536f0e15555ea56fa5408da97b24876c2c360653beccee5461e8e1f680dc8126b95f25cbaac56bc3b378bc66272d55acdf11d18a3148c6c1054ebcc1ef83b2dbc4378f8393f7df4a0fbb"}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="d64a7c52243a3723e8c59dfd7d13124d7b60a2790d8773eb13c86545b906da037e690caa682e63536d4f7393c8172b7a54b51098b65882f4190ff4eee0ee3199bc7ac249966c4d8f55a0af46528b699816773a93de1aa92949b7141285360754ca9f3777211461ad0e8fd535d4420fdff8df580f23322d71c108bd3cf7ebccf6a955d2bba455164394edc044f3b073a919d02f519f6dcb3396f4"], 0x0, 0x0, &(0x7f0000011000)}) [ 61.488165] ø9é°çÏP@^%ƒ1É­Ø{"' is invalid [ 61.547186] binder: 9159 RLIMIT_NICE not set [ 61.554007] QAT: Invalid ioctl [ 61.554459] binder: 9157:9159 unknown command 1383877334 [ 61.562994] QAT: Invalid ioctl [ 61.575180] binder: 9157:9159 ioctl c0306201 2000bfd0 returned -22 [ 61.578861] QAT: Invalid ioctl 2018/03/25 00:57:55 executing program 6: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x5, {0x2, 0x4e24, @rand_addr=0x4}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x68, 0x9, 0x5, 0x9, 0x1, &(0x7f0000000000)='ifb0\x00', 0x7fffffff, 0x1, 0x9}) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/25 00:57:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000600)) 2018/03/25 00:57:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffd86) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6, 0xd116}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) sendto$unix(r2, &(0x7f0000000240)="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", 0x1000, 0xc004, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) r5 = dup3(r4, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_get$uid(0x3, r6) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r7, 0x29, 0x0, &(0x7f0000001ac0)={@dev, 0x0}, &(0x7f0000001b00)=0x14) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000001b40)={r8, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/25 00:57:55 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) io_setup(0x7fffffff, &(0x7f0000000000)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x400) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000000040)="e99aec0500792680bed0824282fec35ee5750b2bbe", 0x15, 0x401, 0x0, 0x1, r3}, &(0x7f0000000100)) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) 2018/03/25 00:57:55 executing program 0: syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/03/25 00:57:55 executing program 2: getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) linkat(r1, &(0x7f0000000100)="e91f7189591e9233614b2f", r2, &(0x7f0000000180)="e91f7189591e9233614b2f", 0x400) syz_fuseblk_mount(&(0x7f0000000040)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f", 0xfffffffffffffffc, 0x0, r0, 0x0, 0x80000000008, 0x4) 2018/03/25 00:57:55 executing program 7: modify_ldt$write(0x1, &(0x7f0000000000)={0x9, 0x20001000, 0x1000, 0x2, 0x10001, 0x0, 0x7, 0x8000, 0x8, 0xb6}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x181002) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) 2018/03/25 00:57:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x400400, 0x100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000500)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) getresgid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000740)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) r9 = getuid() r10 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000009c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0}, &(0x7f0000000a40)=0xc) getresgid(&(0x7f0000000a80)=0x0, &(0x7f0000000ac0), &(0x7f0000000b00)) sendmsg$unix(r1, &(0x7f0000000c40)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000440)="73bbcb6beafff22aea5f2fb71aa0f31033922ad91a49cccf6a6fc9dc4fa2f8a6842bd3ea4eef299455d56ae8edea8e4d492cb58ba2cdfc42b22c45c3e2d016b5bc6be9c9c1909fe4e66890a94e7b36", 0x4f}], 0x1, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xe8, 0x4000080}, 0x8001) r14 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r17 = ioctl$KVM_CREATE_VCPU(r14, 0xae41, 0x0) r18 = socket$unix(0x1, 0x2, 0x0) r19 = socket$unix(0x1, 0x1, 0x0) bind$unix(r18, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r19, &(0x7f000000d000)=@abs={0x1}, 0x8) r20 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') sendfile(r19, r20, &(0x7f000097d000)=0x10000000, 0xff) ioctl$KVM_IRQ_LINE(r20, 0x4008ae61, &(0x7f0000000340)={0x10001, 0x9}) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff9) r21 = dup3(r17, r16, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r14, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$ASHMEM_SET_PROT_MASK(r15, 0x40087705, &(0x7f0000000240)={0x20, 0x3f}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$KVM_SMI(r16, 0xaeb7) ioctl$KVM_CREATE_IRQCHIP(r16, 0xae60) ioctl$KVM_RUN(r16, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r21, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b93d0200000f32650f35b901090000b800000080ba000000000f3066baf80cb88cae0e88ef66bafc0cedb9800000c00f3235002000000f302e0f71d4ba660f0626f20f01c966baa000ec670f01cb", 0x4e}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r22 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000fe0000/0x4000)=nil) shmctl$SHM_UNLOCK(r22, 0xc) getsockopt$SO_COOKIE(r16, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_FREE_BUFS(r16, 0x4010641a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[0x5, 0x29cb]}) ioctl$KVM_RUN(r21, 0xae80, 0x0) [ 61.597511] binder: 9157:9165 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 61.605722] binder: 9159 RLIMIT_NICE not set 2018/03/25 00:57:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e21}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0xfffffffffffffd68, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000), 0x10, 0xffffffffffffffff}, 0x10123) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xb1, "adcb49dbe36518baaae3789b09d32900ee28327f287c82adf6c3fce843e310045bf6c20f444fff30a0e27865f0f847a450a47f6929998513b830a9babbe1a4560b5bfb4846dbaff50ce07c8a451bea09081a3443694c28f0a88859a2dfe156f629bb27b1bf67852216c1b100a87bcf6949ef256a436b9627f0579062ca2e444c3a848fa77da1718e8f2d4abaf43bd6d4deb654350fd2f62991517c83680d628e9b58a956db236027285576d58d12dcfec7"}, &(0x7f00000002c0)=0xb9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x5, 0xfff, 0xffff, 0x6, 0x1}, &(0x7f0000000340)=0x14) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00000000c0)=""/233) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000040)) recvmsg(r1, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x15}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) 2018/03/25 00:57:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000), &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x2, 0x5, 0x7, 0x80, 0x8, 0xff}) 2018/03/25 00:57:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x0) sync() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)) [ 61.703236] binder: 9193:9194 transaction failed 29189/-22, size 0-8 line 2848 [ 61.706509] audit: type=1400 audit(1521939475.904:58): avc: denied { ipc_lock } for pid=9174 comm="syz-executor5" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.718091] binder: 9193:9197 transaction failed 29189/-22, size 0-8 line 2848 2018/03/25 00:57:56 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x22000, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x1, 0x1, 0x0, 0x8, 0x0, 0x4, 0x0, 0x2, 0x0}, &(0x7f00000004c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r2, 0xfffffffffffffffc}, 0x8) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000280), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={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, 0x1b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000400)={{0x7, 0x3}, {0x50, 0xfffffffffffffffa}, 0x4f1bd9c9, 0x9eb836e439dccad6, 0xffc000000}) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x8001, 0x0, 0x9, 0x81, 0x0, 0xd8, 0x40008, 0x8, 0xfb, 0x5, 0x9, 0x8001, 0x3, 0x10001, 0x1, 0x0, 0x40, 0x7fffffff, 0x3, 0x0, 0xf44, 0x0, 0x9, 0x50, 0x7, 0x4, 0x3, 0x4, 0xdba, 0x2, 0xbf7, 0x5041, 0x6e8c, 0x8, 0x7, 0x99b, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x200, 0x3, 0x2, 0x0, 0x0, 0x6, 0x9}, r4, 0x10001, r3, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/25 00:57:56 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='sit0\x00'}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000140)={0x200000000000, 0x5, 0x9, 0x2, 0x7ff}) set_thread_area(&(0x7f00000000c0)={0x8, 0x20001000, 0xffffffff, 0xfffffffffffff800, 0x8, 0x8, 0x20, 0x7, 0x1f, 0x7}) 2018/03/25 00:57:56 executing program 7: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00001f0000)="00ff000201000000000000010400000000000000", 0x14, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x24) 2018/03/25 00:57:56 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$peek(0x2, r1, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xffe2}, 0x1}, 0x0) sendmsg$alg(r0, &(0x7f000002bfe4)={0x0, 0x0, &(0x7f0000000140), 0x199, &(0x7f0000000100)}, 0x40) getsockopt$inet_dccp_int(r0, 0x21, 0x1a, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fstat(r0, &(0x7f0000000080)) 2018/03/25 00:57:56 executing program 6: socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x1, 0x4) 2018/03/25 00:57:56 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x4, {0x2, 0x4e21}, 'yam0\x00'}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x5f, 0x4) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt(r1, 0x108, 0xd, &(0x7f0000001000), 0x0) 2018/03/25 00:57:56 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ptrace$peek(0x2, r1, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00', 0x0, 0x0, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000010000000000000007000000ff07000002000000000000004e2300000000f2002e3a0000000000000600000000000000000000000000000000000000000000000800000000000000000000000000000007000000000000000300000000000000ffffff7f000000000000000000000000000000000000000002090000000000000000000000000000"]) 2018/03/25 00:57:56 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x8, 0x0, &(0x7f0000000180)=[@decrefs={0x40046307, 0x2}], 0x36, 0x0, &(0x7f0000000200)="b22031c2c8f07a50f337acec89a34a9d6d20ff68b140d8646c4e4bbca52c5408298aad4feb3b426cabbb7b73ad822ef91d8388bdd028"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f50000), 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xb702, 0x703400) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0xb9e8}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f00000001c0)=0x8) [ 61.767400] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.772975] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 00:57:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) io_setup(0x0, &(0x7f0000000000)) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x410002) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) 2018/03/25 00:57:56 executing program 5: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000fba000)) r0 = memfd_create(&(0x7f0000000000)='vmnet0}^%md5sum\x00', 0x2) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x10000, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000000c0)={0x2e8, 0x15, 0x10, 0x70bd2b, 0x25dfdbfc, {0x13}, [@nested={0x134, 0x3c, [@generic="8afbe50a3fb95a3c8e2a95937423420c74d87cb7c764f72326969dc3a5d95a7fa6eaad405ba3163a3307f62b070d71adca528cc2035a8d78a578b939ee37f7294a34a668f16c644005de35e2426d4bc002dc71e127546b16de5df19bf58c0eb3c61237900eaeee693147a0b3adc78f60a423e049d36f6d8c777432d6c272fc60f102cd9d44d52fa1ca02", @generic="7735a6c8948e0a6615486b97b90286b538dd30", @typed={0x20, 0x95, @binary="1888d256f624d7f6acfade1726fa064474b1e5f4a0cae64ad3305009"}, @generic="2ce01d36339e47523b209046555c62d3d9e97feaedcb6ec2e87062063258c1ece348a930e0af37919bd2c7efa219715bb4b27af75428cd0e6320bef3ef72977825cfbb9eb6eec980930d0352", @typed={0xc, 0x44, @u64=0x5}, @typed={0x8, 0x18, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @typed={0x8, 0x32, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x1d, @u32=0x9}]}, @generic="dc34156c55b5ebcd06e356c0cd895a4a66e71763471bf7f801b2a1f75ed264ce2242fdb539d36590585812f6fc17697ea3bf79afce44471af5629c8b9c9273b0fa312ef800502f4e3d68831d13c9e67092053b6797f9b0e78b1692a392d346178eb33d907dd50063f3cb40624e615a62d0a5dd865ae5727c6555ec7c4546408888bd4b5ec762757f7ba59fd9260205ec837fd94e40f5210c82e6df4ae9a5acaa05d6f087f337811758a06440444c2050e0fbda77a17af7c4ff482d2df1f9b30a8da749c7246b5c3827cbd59b45b90ab361de56ffc3ea39cc5e2162bb3317d8bc78de7378ddd3a5", @nested={0x24, 0x68, [@typed={0x14, 0x1e, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @typed={0xc, 0x95, @u64=0xbd64}]}, @generic="6e450a940deb5442ac9c56dabf931a0e7fef1b28493ebb03acbe4ec92cabf595767ccb8b6008220324db2b6e120571d29ed5939adb56c58bca6bda4465d461f1bc938e4346b9005637313195e2ad48bf4e1cfd6a73843f886054cb54c675218c84eecc2412e015fc28e9c375c9bdd02e54df08dcc91e5208b93de879bf18fc0c37a52046a745a53a793b934c136858a60b69771a9f"]}, 0x2e8}, 0x1, 0x0, 0x0, 0x20044000}, 0x800) 2018/03/25 00:57:56 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002cc0)="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") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a00)=@mangle={'mangle\x00', 0x1f, 0x6, 0x830, 0x228, 0x568, 0x568, 0xf0, 0x0, 0x760, 0x760, 0x760, 0x760, 0x760, 0x6, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff0000ff, 0x0, 0xff, 0xffffff00], [0xff, 0xff, 0x0, 0xff000000], 'tunl0\x00', 'irlan0\x00', {}, {0xff}, 0x2f, 0x8001, 0x2, 0x10}, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2e, 0x7, 0x4dd, 0x0, 0x0, 0x18, 0x200}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x9, 0x2, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x17}, [0xffffffff, 0xff000000, 0x0, 0xff], [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], 'sit0\x00', 'ip6gre0\x00', {}, {0xff}, 0x33, 0x1, 0x4, 0x8}, 0x0, 0x2f8, 0x340, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x1c, 0x0, [{0x9, 0x6, 0xffffffff, 0x6}, {0x7fff, 0x200, 0x0, 0x4}, {0x200, 0x24, 0x7, 0xa545}, {0x200, 0x377b, 0x200, 0x2}, {0x0, 0x9ba9, 0xfffffffffffffff7, 0x1}, {0x8000, 0x8f, 0x1ff, 0x4}, {0x6, 0x40, 0x1, 0xbff}, {0x9, 0x0, 0x10001, 0x81}, {0x5, 0x0, 0x376, 0x1f}, {0x78f1, 0x4, 0x4587, 0x6}, {0x0, 0x4, 0x1, 0x8}, {0x4ff1, 0xfffffffffffffffa, 0x3ff, 0x7f}, {0x39f9, 0x8faf, 0x20, 0x8}, {0x4ed, 0x100, 0x35, 0x48}, {0x7, 0x1, 0x0, 0x3ff}, {0x7ff, 0x1ff, 0x8, 0x20}, {0x101, 0x7, 0x8, 0x5}, {0x4, 0x101, 0x1f}, {0x80000000, 0x2, 0x1, 0x10001}, {0xf7, 0x80000001, 0x7f}, {0x5, 0x2, 0x2, 0x7fffffff}, {0x2, 0x7, 0x0, 0x1f}, {0xfffffffffffffff7, 0xffffffff, 0x1, 0x4}, {0x5, 0x9, 0x1, 0x10000}, {0x9e, 0x5, 0xffffffffffff78b3, 0xfffffffffffffffd}, {0x7, 0x2, 0x3, 0xffffffff}, {0x6, 0x5, 0x5, 0x1}, {0x100000000, 0x7, 0x3, 0x6d}, {0x7fffffff, 0x2, 0x4, 0x9}, {0x5, 0x2, 0xae6c, 0x8000}, {0xff, 0x401, 0x80, 0x20}, {0x746, 0x9, 0x6, 0x165}, {0x1aa1, 0x40, 0x0, 0xff}, {0x2, 0x40, 0x401, 0x2}, {0x1ff, 0x20, 0x9, 0x36035244}, {0xffffffffffffffc0, 0xc8ae, 0x8, 0x81}, {0x0, 0x80, 0xffe0000000000000, 0x37}, {0x0, 0x3, 0x2, 0xfbc9}, {0x2, 0x2, 0x0, 0x9}, {0x4, 0xb3, 0x20, 0x7}, {0x10000, 0x401, 0x0, 0xf3}, {0xbb29, 0x7fff, 0x10000, 0x7}, {0x100000000, 0x100, 0x8000, 0x7fff}, {0x10000, 0x5, 0x1, 0xb7a}, {0x3, 0x4, 0x7fff, 0x9}, {0xfffffffffffffffe, 0x1, 0x6, 0xffffffff80000001}, {0xff, 0x7, 0x5, 0x3}, {0xffff, 0x7, 0x8, 0x401}, {0x3f, 0x14, 0x8001, 0x9}, {0x9, 0x7f, 0x1, 0x100000000}, {0x9, 0x0, 0x7, 0x81}, {0x8, 0x7df, 0x7fffffff, 0x7ff}, {0x5, 0x6, 0xffffffff, 0x11e1}, {0x7, 0x3, 0x80000001, 0x6}, {0x7fffffff, 0x800, 0x9, 0x53c4}, {0x1ff, 0x401, 0x8, 0x3}, {0x10000, 0x800, 0x9, 0x2}, {0x6, 0x0, 0x100000, 0x1}, {0x3, 0x10000000, 0x9, 0x5}, {0x9, 0xfffffffffffffa84, 0x101, 0x3}, {0x7, 0x3f, 0x80000000, 0xffffffff}, {0x7, 0x9, 0x0, 0x1000000000000}, {0x80000000, 0x3, 0x1000, 0xfffffffffffffffa}, {0x100000000, 0xffffffff, 0x1000, 0xdd}], 0x5dc}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv6=@loopback={0x0, 0x1}, 0x3, 0x3a, 0xffffffff}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x8, 0x8, 0x7f}}}, {{@uncond, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x81, 0xb0b9, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x890) sync() epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x4}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 00:57:56 executing program 6: unshare(0x400) r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, 0x3, 0x7}, &(0x7f00000000c0)=0x90) io_setup(0x2, &(0x7f0000001180)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001280)='/dev/mixer\x00', 0x32b00, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001380)='/dev/sg#\x00', 0x7d25, 0x40) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001480)='net/arp\x00') io_submit(r2, 0x3, &(0x7f0000001500)=[&(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0xffff, r0, &(0x7f00000011c0)="187d6bc5f4a8b8e78fa982109aa9785803bf06fd7af0e62c26c7004cecc989eff73033679bce40f22b3b4a27b2bd84b242c4e6d877bd2e3e4f0a686aad6e5b51fd798e6a8734ae813850db42e5d46bf09686d577d40153e98f749baed013a037ffe6a5b5cc8bff90b54bc093b3a85fd568e8b69d852b9d7ed82fd12d13beec0dc7721415c4c6525188a11d6c15102f56384d54b71c2aeb1e8b9daf7f2580f0f279be56d83cd80f5bb456", 0xaa, 0x80, 0x0, 0x1, r3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x2, 0x13df, r0, &(0x7f0000001300)="73929127589cac06e7ccd9c266ef2543c18d7c09d42a8b4e522d07d04bf3f263fc243f9248a35aa0125e799c8dca387cb1e3fbf8947fe17ccc48ada4b50bcf6b395dc910ee09271c3dcb411b504e392aad4d472ce7e356173355eb5aa4d2bf76b86e", 0x62, 0xc22c, 0x0, 0x1, r4}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000001400)="ac1a915883a40a6f28eac4394b8cd10288dd007eeb4e8cbc3ea8c4d5a2b21bde671ce402690865badc9813734a52ecd799896940f8f399f84f8f6562edcc6f911b25e63129ef2291178a00e37d4c23d8", 0x50, 0x7, 0x0, 0x0, r5}]) r6 = syz_open_dev$sndpcmc(&(0x7f0000001140)='/dev/snd/pcmC#D#c\x00', 0x7, 0x418200) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0xffffffffffffffff, 0x1000, "ed004184c8c7ddb8f1d2175b1aade167fcd0088c77b6fe5ffd411ae9f37865689def74653e597c6f188c0eabd28f08487dbd27fc64e15d2162521b115e2dbe5511e545f2c2821f815f0a801d7b72d169a3f121db831d7f218539aff19e009098a90c3a9ca200585693920fc0a2b970f88118ba4ee9e4e508e3ad35a5b2596b48527ce284e8fb416149bc423ba6a1bbe5fe76eab37ef20cf2909a3b67b8ccc383bc820008fbf683a27a6c2968034d0319e6f9e03dc7f96e3658aae925da13c4798256049d11d05f4bf8a3e445ef97052dd1b673d8cdffda4787e2b3a5f14ab88d706521b369900005b6a96a7fd7ccd61ff330adc10ee8e464288bab1994629921c845ba67658ed7ed8a03e5ee161e83b3bb190897c3e3dbb5600c0eb2ce430d875b4375204f927bb703cf2e951fee9aee66981a80787ae3af0763a9e0f19d818562fdeabd4a6a9849747b5c71d3b0d0fa1a541a3990823edd7c9cb5cb199af247df7c4bdc365593c1666f14ba289e38d70895ff985ec2c0e7d15c41ce427db1af055c0ebed19c3a9cfa712552dcf02b6918f2ddea61a779f80aff7934ac2f732b25ff2e4d2af0e76fcc42c8060f55f952f0d34f659743c02d6fedeacb9cc170930945c30d0293dda2fc059495bc0a2802439694617e25fed4279c918e8402319ffe9b803e97f6fe5177bd6fa3ae5bedf14fd921004f4a20ba0d5596ecc13ea7e1cb24ea098ae8516bd0686c91f23f28025633b7d24d4396c11aa6188642d36c075ba6fe91b3b0eba694df858e8f53cfb1c7351a43a0d6f164ce8284d8c89a665bee7d39f885e5115e5c2c946fab3f03c6d63974e79d10d8b6bc3d08f98b512dbefb5cd8e3016d3a30af94f7cf78fa02ee18e808c29235b59002805907338d07d6c77dfa3ef1db32d873df08145d4ac62e6c2c5972a02fbe9cee1582837f9b453c4f5ee59f6d8028d9038a1df5a67d98161c47dbb16aaa116ca87b3366069feea25f2b6ff165ef9954bf7eae8c850cb9f2acc494adf1e79bc04f32ab47ef28537b7f251b7c5cbf86479069d8382f3fe72f15e94fff30a3e98febb224287071dfa97450e11df6d3ec9b2637bd993ac5588ddaab61b203f81faa16ba8e46a5b6b8ab585ad0c8a3ac8f8e64feeb071e47013dbdce7fcb918df87389478576d848e13f16e8e883d4a1dba80d39025ba49fb95a8b9b3e47e06a4a3aea074629d24460cc0b90a1d97575fd62b9a12b1f180e05e9d703f39cc7dc239b3cbd46c51386825d328d0858550dedb85f311578f6cd7b6e6ee1fe72b8d48a393c1dc0fab1ded0282c57eaa3dd397832174a875633509660916a987622ac5da575b855369098c5779368231207fd6b78dcbd355c053f77f7385ec3ceb425d66bb1004cf00a36bcbf4fba8266492c849531758488381a926c6e5d107c24d6b79047099d8467a26b0d2f433679ef1713b5d1b3b8337e69c4cf7cc4b67960b7005b8811025a5baa5961d29eb96445e09b1bb0aa504a51ceb9fc41ecbb4eeea181b62bf68c70094fe600d93e0d16c190df6f30f9eb34d1c63a311838e937cef55ce9fda326c49a4c81847e76a5c92f32d51ba356993869fb46b6ffc263ee1d0c361709d1276df38415618fd595a74db283b87bc24cd619e3374a924dd1a92e4772bb3be309de125d296aeba7d98358ca33e666d18d6b39b5a5a662a03e88b4b5ef346f204412a8610e91bc6a4d99e35ddc0d3a6d88ce319287dd5f9c2ab647bc8e6ef835c468ea0d153e74329db4a9e6fe4a4ab915a93bd06528eca82d239508c872abb4f804237e57e1cb54fc7efd4db0bb1b65ff430200b987540af5a1230184bb30051abfd36c0c23faecb51c68fa0cc0da369e8767149d0525674bab4ce1a1ea4e5bf23f73a44a38225d69180e75e91120032ebbb0f17ffce9293d3dbaaa20ca2255215ba6b16fae82fa55e00bba908320bb3d6089f3d95b30e028a9c14fddebd5319d3fef21a69f11d08b069bac9b9b16f5d846b5f4c2d3300fa1273546260c000138241efa224d337ad1a54b0aef80f53d3fae7eccb7b4062aeebaeda2051deeacfb5fb09a81b137037ab4feb218a9d59b3f5d21ad4ae695b006157607f819cb81339c54b3efba6b68f480c43474ee9f0eaebb36667c832072a5568834203b670bb4c6880bf9927fd74c0b5c0d3be0bc320b2c54badfe84b63ca1f2a5af32674719b8fdcc7774cf0781cfc9f8f796078666220ff4a634482beba6a423f65bdc12627a8be23d4ecc0a8cd95d7d077d35fd2e32b5a0511b89533d98defc605311bbe88955e1bfeaf4020a32d55cd60f17edb899fc56a80ec733873b6970c1619942316980be254acfaea446d895c6a8d96257cee0da81ee88bcd1f7aa81c63c691a365e2969bf49c113d2562b714b55705eb350aea592c3b861cb29f9aa8f3ed241c01dafaff50362bacf31eecc3bda87487e5645bf65181749bf297c035ca217afd0833e1360edabb2a5754c7fabf74db17574c7f8cfd81073d1222c737f0afd1a9ecc01860d1672afaf5fe20bc1a870cf476ed7c2eb25c33be5f01c04b41aa000145b38e634c9c5398fdae7c07682d93fc40cc2163a5d7e81a2f64b82dfd72963dcf4c2d1489d8771f7264504089b077d6d06279234cc194eecb629ea042228758d707a9b1e6dc0d92b1d7da9f8121961a028a9517a353ba35c2c72fd98991f7989a5c0cd18e7bd82954dcb0a4ccf04f33ab7dada8e879134695914f2a47b9e98965ef9358e14045f5e62def922d84cabf5f15d31598dec54f7ae00dd8ded8ac2747dbbb5a08ae36dcfcbd5a2b2b14a9627c8bcdd45b81165355b56dc9af93da11c6d4860196635100a28d445bd0e0175343be27a40a3ee95d518c9aee07bf75143b7647a2da30fbd8e35d2cb7b7e6ed11586b8cd015d79219b4e3a126d9083307542687fedfe960ad725db3d9f41746405e6661d84ae14c5aad73b6752033afc7999580101d1040dd9bf3982d1b9d8044f806b2aa98a94a1d75fb98717bf1bb2b9d596e73b5cc98e1f9276fd980ff5592852cc2899a313fd8b1db31cdc5f59332a9de520d6493ccd7326156a83a01f759b999a77015113a9393961b16618e1677db69a08295a822e0dc6c61c6fea78bcdb4bff4a41077731f82d5f3f5c348425255bd31d2c4d8ff697ccfad6dc95db336c60c463c467be6aa9294ca7044c038bffb886d2280556b5ac1de12d85746b856ffd47ca4ea2231707a4aaaa72161847c36d9591c411b7c0fbf09a050450dabab1e26d073de604dad787d0620a5db02efec536add0640838637a0a65fce4d90186baf1dd9805485524532927dfb6f144f73409d6fb3060ca4ae756e76e9fb4a071418217e91254d52ff632a89dded476d0511668312c3a3401c96b7b2f888e632191a8720cfe98af7e2ba73b18481019a46138f0e25edca3c862ee39afb59f2d3ffca42f7e54caefb3beb8f541bd13fc7a5e7ae30488d31acf7e3d7a5c6d964e7d9558ded432997ed427a0da4e8850063d55e70da801e0a25f65d7574165a6344ddead5d4257e0ec130aba936fec0f64d93d3ddd5b81fa43a864338966094f3e33da831559c939c01ec11095a9140cf1d45932c5ee52f17179e69ddd72bec21e39209eff2fa076af6efcde17f28f234f287da81d821143c4a6bd2a931344e3e7e7aba27c55f1d94d93ca46a56f2a95f56ecf1b1b33cd15427e0898d635e12c3570d9be4a7ae9c635e31496375365f0f867e5bbbfbaf8dfe31b02c1ae26fcaff9fd892e27c5ba4dc5823bdbc91bb2b8f3b58a118670a2f96fc55959368c8cac25f01a7ecd9f0724878b03da303cdaa208b687fdb5f08252949efd418abf29b1638ce589146da92aaa7a8905552968204024048c942b9db0b9015b1538da43e18858f97e70a0cc0f6bc01282a3a6aaa8d0c232ff73968f15540238654e438f619afe73a43f3e6f2b337d1a2599a24770bcf4cde2bc6febe73786d4dd707011d0e84dc39373dd5594f99ed915fa1206e3e76a0c3dbb3cbf970e7c69d3babdddb28fbffcd17c85308becede3542edf26c0e3907e8dca71bcb7756b84e7cc19cabff5f2b69969cd56d42ce728a31afc4e28ff93167b725c32bac2268d299a982e10b2eac4ecf995bfc3b76aeb64cbfbe71baebf24270e9bcdf2a14f9ca1d8bdf4b44fbea767a98bb9082db2ee8138fd7dc1936a09f179fe0fd16f7ee1eb38dff17b134a489fe6d84557829ad195df59939091b4a35dca3097ed3c63d60424ddb7db41e1cc869982b43d3ed4b8963d70fa5d95e981ea60cf8d7fd7deae4c226945c7d8cd76527dc8516ed912cb2db6fb577bebf96956b8b80179faa1ba8472073895fe525d9cb6ff095acb5f27bf2c08d0180e3e24d14b85be07e45f6620676fc83b31c6075980132d9baa09370d33a6bd329bbcedca2cfe7f843441217cca381e6504be2383e783bb7cc6367c2a90e026bc945f258c87bcbed85e0384f625c9be5c521032059b12c2e219bf04a52c19bb6d492092e26f1ad9746a64858e8810efcf035a61a08cf0651b867b8632010353ea231ec9c29b66a0fb76265bc4b71a19b3427d18447c63c435b48405294e9ed0f9d2f905f85adfa82872855c7fcccc098d9e1ae2cb13747e6d6f784faf2fe796bb80dbf342f74c8c2402983dff12ba1d105da0584f8977f4050adba8ee88fd0b4e7e50cb2c52f02af60dc65445ecd0bcbaf8d1727dc451e2bbe473a70fbdea3788b9f2eee1c844afb26c267450896fea5870f7aca572178529c7f6d219d70208990d64c58af00f2881ade27e7540c30858210f611d089c29a2f14e76cb1f11b8db59c2a0dfe3d37ae303ab13ecaab2b10f0a57e2a969ed41b86727298f082cbda5c66e4ded424ab9d16e8382bf52f9dc3b1d36020f679f96b6625dc8b45dbee1d35f71d82c2249a7ea770b63524bdbb349ece9a8238ff24adde29ed966b0f533094658e88aa0bf1e866c41adafb16cbf83d4a7d5ff9e0a936f936dfa187ba3e7a84cc241e166d1772facfc1a186d149bd66a38339cdea044b9e6f11966ec907bb07a57a1c23d89496383fcc6d1be7a782e88c6f0a2049857ad80df6c339f70714e7fac2f3cae5c3f1f1fca87dbdd65c5796a767978748c81ee9714bca1d173cd7041f2e21d750f975cf8664304731cc9d15683b73353416e019469003570a84ef4418a6619d50a061454bbc2f8c257a7a72db76f57cefd2e36423b5a4ff57adacf3d2f393e2f27e52607dd5780eec067ef6bddc7de006fe663da9580c656102c67f80b003f0dd723cb0793ca82ec6c13e68172f5cfafddc66e20f335f4426288579902662fe04eca98e17794ff307f518529785e73ad7391384560e6c9c97cc9f8b4778a451a678f0dc418ec82395b62eaf2ae62dee1cbed0d9b332e2b2bb10ebee5340adf038fabcad032b5c070f643ce2d92ac1e2601cf0de7892605709f645b278ebf4b71acc0ca32ed5f28ffa90e0f69626732b12cb99e876f79a7b3741146455dc970b4f0a08476c503df5bfe941b209a327b85691492389144cc018e6b483211b00a237e477bc7f8beed063d5347c5c3f82a6bc7c5fa980bbb70e2f9e061aa0c9927ac7eaf9a5cc68bd3bfdfd34bb6e9d4ab45a441ad2ce9f73e82f75975442158b7dd38f18446591ac1996e784d77692808cb278a15197e5ee9a495477db93252e9932ac0ca0944dfd0a6f36182bf8babd01d21f731c00af69d1bee1527f37765a0be6744ffbbd81039c395a7e73ec686f1e4b12df16b9ccd3a311b2ec25cdada951899b66"}, 0x1008) 2018/03/25 00:57:56 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r0 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r0, 0x7ea8) ioprio_get$pid(0x3, 0x0) 2018/03/25 00:57:56 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x2) fcntl$getflags(r1, 0x408) 2018/03/25 00:57:56 executing program 5: r0 = getpid() capset(&(0x7f0000581ff8)={0x19980330, r0}, &(0x7f0000000240)) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{}]}) 2018/03/25 00:57:56 executing program 7: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) accept4(r0, &(0x7f0000000080)=@in, &(0x7f0000000100)=0x80, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/117, 0x75) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/25 00:57:56 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000068fff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x448140, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) close(r0) 2018/03/25 00:57:56 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x6, 0x7b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f00000003c0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00', 'eql\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x128, 0x158, [@devgroup={'devgroup\x00', 0x18, {{0xf}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "ac29e4a88117f7095ec332e25ab5584bcca7d6e0bd4ceca2bb1076c4089ee3d84825fd2b9b48e2515c3c18b0b1d92281920d0c8beebc904e2bcb88ddd32fe3d7"}}}]}, @common=@STANDARD={'\x00', 0x8}}, {{{0xb, 0x0, 0x0, 'eql\x00', 'ifb0\x00', 'vlan0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa0, 0xf0}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'ipddp0\x00', 'bcsh0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x1d0, 0x200}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6_vti0\x00', 'dummy0\x00', 'rose0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="fed02b1775d9", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x1b, 0x0, 0x0, 'syz_tun\x00', '\x00', 'bcsh0\x00', 'sit0\x00', @random="dc5b859022ac", [], @empty, [], 0x70, 0xa0, 0xd0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'irlan0\x00', 'gretap0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], 0xf8, 0xf8, 0x140, [@helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}, @cluster={'cluster\x00', 0x10}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"06ff1a2de7ef8ac90694194ea20b1a5a1e646a16190fabd001279c2969d7"}}}]}]}, 0x830) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x101042, 0x20) 2018/03/25 00:57:56 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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x100000000000000e) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt(r2, 0x81, 0x1ff, &(0x7f0000000180)=""/158, &(0x7f0000000240)=0x9e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) 2018/03/25 00:57:56 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000527000)="82", 0x1) 2018/03/25 00:57:56 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 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) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000040)=""/239, 0xef) userfaultfd(0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000180)) 2018/03/25 00:57:56 executing program 5: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) 2018/03/25 00:57:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000000001010000000000ffffffff02000000100001000510020000000000000000002785f697177d4f677da5944069f1b465ccd16e1d9fba478203835d5a28b2c8b421f04866017b90bf246ed0ba9227833965703bebae3b494340add728c1d6ac2219d471480eae85b2"], 0x24}, 0x1}, 0x0) 2018/03/25 00:57:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x43, 0x8, 0x978a, 0x100, 0x4, 0xfffffffffffffffe, 0x6, {0x0, @in6={{0xa, 0x4e21, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0xf6, 0x1ff, 0x11e, 0x7, 0x9}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x7cac}}, [0x81, 0x3f, 0xb6, 0x81, 0x8, 0x1, 0x6, 0xffffffff, 0x0, 0x5, 0x4, 0x3, 0x6, 0x2, 0x7fff]}, &(0x7f0000000340)=0x100) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) r4 = memfd_create(&(0x7f0000000000)="657468313a73656c66995b747275737465647b47504c2f5b00", 0x2) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r1, &(0x7f0000000380)="89", 0xfffffffffffffdfc, 0x24000045, &(0x7f0000004ff0)={0x2, 0x4e1f, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/03/25 00:57:56 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f000070fff8), 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f000096b000/0x2000)=nil, 0x2000, 0x3, 0x8972, r0, 0x0) 2018/03/25 00:57:56 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4000000000000004, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f00000000c0)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000dc3ff0)=@req={0x3f9, 0x0, 0x1}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x600}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000be4f70)}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) 2018/03/25 00:57:56 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(r2, &(0x7f0000001d40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/60, 0x3c}}, {{&(0x7f0000001b00)=@nfc_llcp, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003000)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f0000001e40)={0x77359400}) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="160000000100000000000000000000008e15adecfc04e9babd7a5d5aaba1"], 0x48}, 0x1}, 0x0) 2018/03/25 00:57:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000000000)=""/230, 0xe6}, 0x0) 2018/03/25 00:57:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') sendfile(r0, r0, &(0x7f0000000040), 0x940) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="00000000f70130e09ea0d61ba5283c51b98522a09739") ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1, 0x7, 0x7f, 0x5, 0x5, 0x9, 0x40, 0xffffffffffff63bf], 0x8, 0x800, 0x2, 0x7, 0x40, 0x401, {0x3ff, 0x8, 0x7, 0x80, 0x1, 0x9, 0xc2, 0x2, 0x2, 0x4, 0xf9, 0x4831, 0x4, 0x0, "6ec6799e0d2fd3ca7d5f1d0a198d438ded1ab44a985d2679711a376c73753233"}}) 2018/03/25 00:57:56 executing program 2: unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f0000000040)="bf0ea679177300303f6acaf9cdb010b57a65b4265adc94458105879270172da18d22ee358cf5083ce27e9765fb") r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4001, 0x102) poll(&(0x7f0000000080)=[{r0, 0x400}, {r0, 0xc080}, {r0, 0x8000}, {r0, 0x2010}], 0x4, 0x7e) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/03/25 00:57:56 executing program 4: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000000c0)={0x4, 0x2, 'client0\x00', 0xffffffff80000002, "fa6d3af2c63572c5", "394d2f2178ee41cf7f40966b5cca5307bb19c4cf1114a89e16260316a99908d6", 0x1, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x80, 0x8000000001, "636c69656e74300000000000000000000000001600", 0xefffefff80000006, "6924a6ce5f684239", "a6e7fdc20000008ee8cfc1ff0300000000000050fc961b2ad3629cdda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x80000000, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0xffffffd, @tick, {}, {}, @raw32}, {0xfffffffffffffffe, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x2000200000000000, 0x8, 0xd4c9}}], 0x90) [ 62.113616] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/25 00:57:56 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 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000300), &(0x7f0000000180)="14e09b4c5205409f57a7acc437dbc1c7abf752082de81c4b613a34ab94aa4002fabe4b189e90"}, 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000200)=0x4, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000040)="b040", &(0x7f0000000280)=""/55}, 0x18) 2018/03/25 00:57:56 executing program 7: r0 = socket(0x2, 0x3, 0x4000000001) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x7, [0x3, 0x400, 0x191e, 0x2f2, 0x2b, 0x668ffbb9, 0x1]}, &(0x7f0000000040)=0x16) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffffffb, 0x3452, 0x6, 0x0, 0xfff, 0xffffffff, 0x1ff, 0x0, r1}, &(0x7f00000000c0)=0x20) sendmsg$netrom(r0, &(0x7f0000001800)={&(0x7f0000000100)=@ax25={0x3, {"09af7ac2bef265"}, 0x100}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="7e806e007672c49ff9da4cb3136073", 0xf}, {&(0x7f0000001200)="017a80836c7ec400d1ce3c975d1614af935807fcbf", 0x15}, {&(0x7f0000001240)="cc38d4085d1d2f9e11c083c16018bc2ea35a314d5d88c006dffc7b84450268e69441c6d1cada4ad8e462fdc0b45f4db220a62cdb4a0d579565c3a7fc48e728eef77a517719dd2b40106aae2592fccfc742cf8a17b9cc5a89731e5538b99b487acb11241d33f6082668bb25e2475094349c4e7a54f02fae8c157218d9ce60a7b4907f669a5f5e5eb9042f12cf506e1b8149eba288a2a672ff677a1cb477994214c1f04735d53b1484f5d3f08119bef8c05dc09294851ada33e0493c8e9f076be433a486772353a25efec765323e8bc6226de9d71d2141337a5c208aba0c6f0fa1969695357dc6c2fed09aea30ebeaf4e914355b2f9a9a6b", 0xf7}, {&(0x7f0000001340)="f56afe7a4d1cfc6fe3d70c94", 0xc}, {&(0x7f0000001380)="ce8ae655857e60e0bfdac7e517a2befc5e5f190dd98e67f6b4e74f2f7be0a2c829643d2e2ffa6d07de31f520b1b9e088410492420145d285680786df026b0035b467b40a23b471205ba7fc800c43ed205371fd386583707edf991dc7a6358ab3b1a72cffe2c4f624332fd7765951f6fa81d72609cb255ba6cdefe0dbd170bd2f9f31c214be043fc4a45a57ddb6", 0x8d}, {&(0x7f0000001440)="d80494bd32f9dc4398bf56ef00d0c0d54b2ccda402373de0cf084abe3e15d27558db7705246d05a74eeac713275d06da322fec9f7b4214ca36242935a1da47827f0d0799170ac6bc302db0a6655e8786a08e18261e", 0x55}, {&(0x7f00000014c0)="a5e260db6bc6939e4dd9f9fd5aa4d218ba6938690864b018e3ff1b5431d2441fad22ece946ccbdfddd64d40d49995e71770018dd2c3e8821d07e7167bdb501dbef735ee71947f19dbbb146a9d33da4a1bf0d00b97da833112d", 0x59}, {&(0x7f0000001540)="437e13c66dc4978539d6c376608115e448c0bb07e23c68ed947c04de29738c3113f5be997e3f9f223acb6a242ff69193ae22b144e42cddb975f5a840349bcedee3d5e7bd2a730ec7741bbc25dfc7529462d9bf5da52c2dbc1eaccff7943695e96f43e3c5f6ab0adb8fe007b99d1b5ebf4b22dcbcd2855a9b196fdb710cdb9cc1979ce86bbe99dcea384167188db46648a105784aa3bc7ec7a490d00138a6", 0x9e}], 0xa, &(0x7f00000016c0)=[{0x40, 0x2f, 0x0, "0804f985080834da95349bbaa45123a09cceb2d2cfcceedcbd90117bc6f9fc9de9caf316df6490c0724b8a915590"}, {0x48, 0x113, 0x7, "996e01b54a60c9554bda91f278c270ea9109f57c4ec4b85fb981e19303298f95a8213614ad43cd7d28c993ae7c8e1389c0076910e2573ced"}, {0xa8, 0x10e, 0x101, "a79c25d1ec4a21cf4d0074f4867169464ac6f71ff6d0dc51abb2eb0b0eae95a76221bdddd37125d62d90b0db154d531e2826147cb9496dfc73cec588d5b89fb912e4b48a07e6a8a96636758aa3f856863d4450cd05eb4a04a1b2f6b98a7290c82c68065c73e7a0670ec76566cbcb1313d7d5bc54970ab6c37d896861d91e8147dc5611aacf42701445aa10a193691923efdd4f"}], 0x130, 0x1}, 0x40080) 2018/03/25 00:57:56 executing program 0: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r3 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000000)=0xffffffffffffff81) pivot_root(&(0x7f0000000200)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00') 2018/03/25 00:57:56 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x2c6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x8040) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000140)=0x7) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000100)={0x6, 0x4, 0x6, 0x4, "c5fd9cd231526688fedf6b38cceb3d69d3ea8ca7b086388d239a66e562878f5efdfecf0bccee2e6c66cbfd06", 0x2}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000001c0)=""/212) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000180)=0x6, &(0x7f0000000080)=0x4) 2018/03/25 00:57:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) rt_sigreturn() syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffff86dd6002298a9d5a2113c5a75400000000000000ffff00000000ff0200000000000000000000000000010200907800311cc2f336000000609433df0000eeffffffffffffff0000000000002a000000000000000000000029c840b750cf9f62d2"], 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x5, 0x100000001}, {0x7, 0x400}, 0x1, 0x4, 0x101}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x80, @loopback={0x0, 0x1}, 0x980}, 0x1c) 2018/03/25 00:57:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vlan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x7, 0x2, 0x5, 0x1}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x7fffffff, 0x30, 0x6, 0xff}, &(0x7f00000001c0)=0x18) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/03/25 00:57:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="e2990000e6ffffffffffffff01000000"], 0x10}}], 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/25 00:57:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') r1 = accept(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80) sendfile(r1, r0, &(0x7f0000000180), 0x3) 2018/03/25 00:57:56 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/03/25 00:57:56 executing program 7: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x4000, 0x1b) 2018/03/25 00:57:56 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x200, 0x84, "8a4cb218a7c7d37a2dad4fcd6743bfbf44bf3b3a00bcb8e913b54f04bf4ab7336bd7e13a23edd7fdfaff32fe5af545a0aa2edd6ed26684a45cb65a059eeba5965e1857ccc447cc47fc535a401266c1e8e80153d029640aa017dea2ab2ebaa5e78710a5985a709d0c51f3779af5e88c8814384835550262070e8a2458455a90f6e3077f26"}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/03/25 00:57:56 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2300000024009100051700000000000000040073520000000000000000000000000000", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e21, 0x586b, @dev={0xfe, 0x80, [], 0xc}, 0xffffffff}}, 0x4, 0x3, 0x80, 0x3, 0x7}, &(0x7f00000005c0)=0x98) socket$inet(0x2, 0x6, 0x80000001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x10001, 0x7fff, 0x1, 0x8, r1}, &(0x7f00000004c0)=0xf) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x84, 0x2, 0x1000, 0x101, r2}, &(0x7f0000000480)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)=""/200, &(0x7f0000000200)=""/139, &(0x7f00000002c0)=""/181, 0x107000}) [ 62.365283] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/03/25 00:57:56 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r3 = socket$kcm(0x29, 0x2, 0x0) r4 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r4}) sendfile(r3, r2, &(0x7f0000076ff8), 0xffffffff) 2018/03/25 00:57:56 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x400000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gre0\x00', 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr, @remote}, &(0x7f0000000200)=0xc) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@ll={0x11, 0xf5, r2, 0x1, 0x10001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)="44d3", 0x2}], 0x32a}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/25 00:57:56 executing program 2: r0 = epoll_create(0x7fe7ffff) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x200000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0x3}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) r3 = epoll_create(0x4) r4 = socket$rds(0x15, 0x5, 0x0) r5 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000000dff4)) r6 = epoll_create(0x46c) r7 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000c7f000)) r8 = epoll_create(0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f000050aff4)) 2018/03/25 00:57:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000003c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="01010000000ef40000000300409d9256", 0xfffffffffffffd84) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000100)={0x8}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x7, 0x2}, 0x14) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xfffffffffffffe8a, &(0x7f0000000280)=""/195}}, 0x11d) [ 62.448319] audit: type=1400 audit(1521939476.646:59): avc: denied { getopt } for pid=9338 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 00:57:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000954ff8)={r0, r1}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) write$selinux_access(r4, &(0x7f0000000000)={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) 2018/03/25 00:57:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x7, 0xac}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x44}) readv(r1, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) 2018/03/25 00:57:56 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x80, 0xff}, 'port0\x00', 0x50, 0x100008, 0x0, 0xede1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x5, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/25 00:57:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10000, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{0x4000000b, 0x9, 0xcf3, 0x7, 0xfffffffffffffff8}]}) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0xffffffff) io_setup(0x8, &(0x7f0000bdfff8)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/03/25 00:57:56 executing program 1: epoll_create1(0x80000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0xfffffffffffffffe, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/25 00:57:56 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr, @multicast2}, &(0x7f0000000100)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @remote}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={"7663616e10000000ebff00000000c002", r1}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() dup2(r3, r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101080, 0x0) connect$can_bcm(r4, &(0x7f0000000080)={0x1d, r2}, 0x10) 2018/03/25 00:57:56 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000ae00000000000000950000d5ca818d5247d887c09045811f0000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/03/25 00:57:56 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)=""/150) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) [ 62.481307] audit: type=1400 audit(1521939476.676:60): avc: denied { map } for pid=9336 comm="syz-executor4" path="pipe:[25560]" dev="pipefs" ino=25560 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/25 00:57:56 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) splice(r1, &(0x7f0000000040), r0, &(0x7f0000000080), 0x0, 0x0) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004ff4)={&(0x7f0000001000)='./file0/file0\x00'}, 0xc) r2 = getpgid(0x0) getpgrp(r2) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000000, 0x2, 0x40) r3 = semget$private(0x0, 0x3, 0x12) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0x9, 0xffffffff7fffffff, 0x7f, 0x3, 0xfffffffffffffc00]) 2018/03/25 00:57:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0xffffffffffffffe0, 0x20}, 'port1\x00', 0x20, 0x61420, 0x6, 0xeb, 0x392b, 0x97, 0x3cc, 0x0, 0x2, 0x5}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000000)) 2018/03/25 00:57:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) close(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000003ff4)) dup2(r2, r4) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_mreq(r6, 0x0, 0x24, &(0x7f0000000140)={@dev}, &(0x7f00000002c0)=0x8) r7 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r7, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) r9 = dup3(r8, r6, 0x0) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000040)) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r10, 0x8}, &(0x7f0000000400)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x200900, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/25 00:57:56 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', r1) 2018/03/25 00:57:56 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xc, 0x0, &(0x7f0000000140)=[@dead_binder_done={0x40086310}], 0xfffffc80, 0x0, &(0x7f00000001c0)}) 2018/03/25 00:57:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e99ffd)='nv\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x9, 0x0, 0x10003, 0x7fffffff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000001c0)={0x2, r2}) r3 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x21, 0x8, 0x8, 0x7, 0xffff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x35, 0x8}, 0x10) 2018/03/25 00:57:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800000000000003) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x20810, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x4c, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x68, 0x30, &(0x7f00000001c0)=[@flat={0x776a2a85, 0x10a, r3, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x2, 0x1a}, @ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x4, 0x2f}], &(0x7f0000000240)=[0x20, 0x38, 0x30, 0x0, 0x0, 0x38]}, 0xf88f}}], 0xac, 0x0, &(0x7f0000000300)="518656c3c81b56426b79dd310477c7f27269a809aee5ca1cb9f47aadcfea4807f94004eceb62adc98b5f7db1ad8e7add8fc3a8e873c5edb868466d4426f652dd87bf7edf3a56e05fff5806adda866e43f59805d833b54f0749c30b8f02398c14870cf882438c67bca036f102bbaca363c00ada481076ccc07a0ecb5a69b5eee05de2aca042af59f5e3e7666a22dc375de70c8220b8ca80238e5a2b2d893120a27981419886c9f0cd6c148062"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3ec9cc4e335eb45a9b1374ab2c498120a00c87835504d618210c89615f0ba142a0c96d8c45037e73d9c99508b97e5713ee55dfd8da494cf396e0ebdedc78f6247fc318944140e76c09b98b3d7e9f3b193b4e47d2a495c3a1ebf417dec993d219206ad5fad3d5ab26f39825b39e8915f4ea"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000400)=[0x2, 0x5]) ioctl$VT_DISALLOCATE(r1, 0x5608) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000500)=""/133) [ 62.644345] binder: 9383:9384 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 62.653524] binder: 9383:9391 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/03/25 00:57:56 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="cb11775c6e75696400") setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0xfff, 0x4) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000000140), 0x4) [ 62.735858] binder: 9403:9407 unknown command 1322043710 [ 62.759288] binder: 9403:9412 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 62.764333] binder: 9403:9407 ioctl c0306201 20008fd0 returned -22 2018/03/25 00:57:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) sendmsg$netrom(r1, &(0x7f0000000a40)={&(0x7f00000000c0)=@ax25={0x3, {"0b115938664c16"}, 0x1ff}, 0x10, &(0x7f0000000140)=[{&(0x7f00000005c0)="2bc468a64eec8e858119b5e434597fe090fcfca1116d2820dd9544787150160785241b59b70c85f49928b56e89ba4acc7cfb76268c51d3bbe0a40c643d641525e2ff0d2551269f2c58cb72bd3eb252ae4e42d1f6fdcbde10d9025d06d41af34b0afa910178998c835bb5fd48356a89f594b32aa73b2b8b5e7d75215ae3b2bb21f590624bc19fc5c61100a5f12fb4858c4f21cb1524131cdb0415ea30a6ca7bd4e81248fdef6e4d2943b12b7ff4240b300bc8ef26b07cbf39c640d19b69d5c85c8507fdac5fe27e4aa108da6d8f8eab1827787efa2d108a77bade17732fef94e521c22ae45199e4388a7e71421353d4", 0xef}, {&(0x7f00000006c0)="d955e1bf9443107b945987ba4c9e53998c81d73545bb4c35a1daf624a29595c676b9cb8f9539196dafc99dbdbd7adb185d68fa269cb9db38845c18f39ffe65d5ed67da18fcccc02e99e56e589c709ad13c452d5af829b5f50492e461376347243df453c5fb557d9b2b32f7619a68acb4ed2d768c5be435dd9e492a4dd06d4e8b1d6053e9619bdf54841a07e84d492ca1c26ed08e", 0x94}, {&(0x7f0000000100)="31f6d8e5bf6734a632bbeb79eed4d6d70dfb670308f83d3fa9e4947c5c0c071a9c016db522050f018dc4136025dd7f1776d7a220589ac9ee8dbd5e", 0x3b}, {&(0x7f0000000780)="ad710d05bae52ace85680c444c7d4fb965806202d2065e8f8e7338268405ca204ed82ee2befbd2d3786d579b2994fe6f3e2e0d48a39c48dc8f000b960c1b322af33424a81f4f5237fd0ea5bd35fa8a2a20d45219e6a036aa47242b7c9b6afd9bc6c64953c353ab68e5b7da2391147953568c95d661a161772d996ed50f64ae15d69cc2895cf056ebf780057bab2b74ac79702b1d0aacef5d4bd0278f0c8ce3433f5381d696500f6651e17bf9a8b18e3fe4b57bc1ca2217bb7b63d8f372a77618606e5535080af3a3", 0xc8}], 0x4, &(0x7f0000000880)=[{0x90, 0x108, 0x9, "1cd6033c23237c5a8932c910ca15740330d96e2541ba4aec8debb68a7928ea18f49f5f748a3cf95a0b875615d9bf6a02732cd4ea55c324be8340e7054bf338cf8b7adc400d81408902d5aec911592a46740278f78e4313008748501aee346bb333f7a92c789ef44240ae7192edde8b5750facf1b3c009a30175efc41e2a6"}, {0xd8, 0x115, 0x7, "6a2ac533a7e90c9e1ff422c00ec538f33c53f51a652bac503e0432dac7da57799cfbe6bbf9caec3ac51f55d2e375ca01b602ae64456da919ac3e1db677103795d39e072d02a9f235bd60bfe4a314ffe166ee05c55773d9796dee8660eecd23cbbc935711abb4dc9e90b445273a0a5a79c8ade0da828e142c2f84cfed784c4033cdeb026d4443f24a17742068e79d5b87c47ec6271dd5c66af19e5c0b6587dc23f7a17a192d17d50c20f592e889c15baa47e629e7aaff3a5b4957f746dcd3a20c505f46aeb8"}, {0x38, 0x112, 0x3, "7345ed4e9d9de8313842db0581f0cc83bde51cc4ac27f64f07b5a1adcc31889f8107540e97706c"}], 0x1a0}, 0x8c0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000004c0)=""/252) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/212}, {&(0x7f0000000280)=""/176}, {&(0x7f0000000340)=""/154}, {&(0x7f0000000400)=""/88}], 0x10000000000003e1) 2018/03/25 00:57:57 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0xff, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/65) sendto$inet(r2, &(0x7f0000000140)="d8880e8cf60d396fc8265c80e9f2a2bf9283cca1d1d3817e1cac2bd2e323187cdb73177c267dea87c3553f7b2642a567cde84c26f1e74904ecc1499d21eee360ba17bbc8b46762c1525c", 0x4a, 0x800, &(0x7f00000001c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x9, "ac00f2f0228859e2b7"}, &(0x7f0000000240)=0x11) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r3, 0x80000001, 0x5, [0x7, 0x9, 0x98ef, 0x20, 0x5]}, &(0x7f00000002c0)=0x12) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x7}, {0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x1a7}, 0x7fff}, 0x7fff, [0x1, 0x4, 0xffffffff, 0xb5b, 0xfffffffffffffff8, 0x9, 0x8, 0x8]}, 0x5c) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000380)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ipddp0\x00'}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000440)={0x4, &(0x7f0000000400)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000480)={r5, 0x1}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) rt_sigprocmask(0x0, &(0x7f00000004c0)={0x1}, &(0x7f0000000500), 0x8) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000540)=""/4096, &(0x7f0000001540)=0x1000) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001580)={0xfffffffffffff000}, 0x4) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001600)=[{0xa, 0xe000000000000000}, {0x8, 0xfff}, {0x8, 0x6}, {0x0, 0x2}, {0x3, 0x1}], 0x5) accept4$packet(r2, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001680)=0x14, 0x80800) bind$can_raw(r6, &(0x7f00000016c0)={0x1d, r7}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000001700)) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001740)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001780)=@assoc_value={r3, 0xb25d}, &(0x7f00000017c0)=0x8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000001800)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r7}, 0xc) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001840)='/dev/vcs\x00', 0x102, 0x0) syz_open_dev$sndmidi(&(0x7f0000001880)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f00000018c0)={0x8, 0x3, 0x3, 0x9, r3}, &(0x7f0000001900)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001940)={r4, 0xffffffffffff8001, 0x6, [0x20, 0x95, 0x40, 0x5, 0x3, 0x9]}, &(0x7f0000001980)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) 2018/03/25 00:57:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @rand_addr}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'erspan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/25 00:57:57 executing program 4: r0 = socket$inet(0x2, 0x40006, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x840000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x4}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/03/25 00:57:57 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x41) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) 2018/03/25 00:57:57 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x22) fcntl$setsig(r0, 0xa, 0x2d) 2018/03/25 00:57:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)=ANY=[@ANYBLOB="14000800064afb0a00"], 0x14}, 0x1}, 0x0) 2018/03/25 00:57:57 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rt_acct\x00') fcntl$setsig(r0, 0xa, 0x1b) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2e8478b9, 0x8000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1000, 0x40800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ff4)) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000100)={0x4, 0x1f}) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6, 0x0) write$selinux_load(r1, &(0x7f0000001000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/25 00:57:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)) [ 62.790172] binder: 9403:9412 unknown command 1322043710 [ 62.795718] binder: 9403:9412 ioctl c0306201 20008fd0 returned -22 [ 62.803291] binder: 9403:9407 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/25 00:57:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) close(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000eee000)="13"}, 0x20) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000100)=""/234, &(0x7f0000000200)=0xea) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x10001, 0x7, 0x6, &(0x7f0000ffc000/0x4000)=nil, 0x7}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={0xffffffffffffffff, &(0x7f00003ec000)}, 0x10) 2018/03/25 00:57:57 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8000, 0x0) r1 = eventfd2(0x1aa, 0x8000000000000000) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000000)={0xfffffffffffffffe, &(0x7f000002d000), 0x2, r1, 0x3}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r1, 0x7}) 2018/03/25 00:57:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) 2018/03/25 00:57:57 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x5}, 0xffffffffffffff68) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/25 00:57:57 executing program 3: socketpair(0x3, 0x5, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) 2018/03/25 00:57:57 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYBLOB="13549816"], 0x44) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000000000fa", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x314) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xac, 0x101200) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/03/25 00:57:57 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x2800, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000200)={0x3, 0x7, 0x81, 0x0, 0x1, 0x80}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000180)={{0x0, 0x3, 0x7fffffff, 0xc06, 0x67c91801, 0x3}, 0x20, 0x3, 0x2}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000240)={0x7, 0x80000001}) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000002c0)={{0x3ff, 0x7, 0x7f, 0x1, "2e9cb56343cc1abc0576049698ad232bb7102e452cc9872324437a10cdb73c82983776e1365e4f71c40011ba", 0x6}, 0x0, 0x0, 0x9, r2, 0x3f, 0x7fffffff, "6a87a859c49c816ea88340d9d8bd90d7f1d6479cf259466951c0d5b4e655fd2c573cdcf07c529b2d1b911c7a86af255134afdfc583a12b4abe41bdf541a5ef08", &(0x7f0000000280)='/dev/dsp\x00', 0x9, [], [0x3f, 0xdf, 0x1e, 0x43f]}) 2018/03/25 00:57:57 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0xfffffffffffffffe) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0/') 2018/03/25 00:57:57 executing program 5: 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x4e23, @rand_addr=0x2}}, 0x1400, 0x7f, 0x4, "0095be02e768a8e73d131d5aa63a2f444d01a0eddbe31dfb2df17b3193f7d4ebd3b125bfe8b7545c641147bedca1237cfc6bb0268b01fc8eedbb166c82c1038e18075e93f3c931a320e90a9cf265e6e1"}, 0xd8) 2018/03/25 00:57:57 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000280)={{0x1ff, 0x5, 0x7116, 0x4, "4b5c3483abac14ea5e651af524d1947e9e436f18cc6c72ec97db45c16d22f69d901559df9fe46125a5b942f7", 0xfffffffffffffffb}, 0x0, 0x0, 0xc3c1, r1, 0x4, 0x4, "3ce5f04bd6de8fba52cb0ac3f5292b22c39295ce7ec958ed7e1343bff91f5dcc380f8913e023d9389a9637b8a7efcece12ffcdb12f9f26ce68066cf9dac462c0", &(0x7f0000000240)='\x00', 0x1, [], [0x1, 0x2, 0x89ce, 0x7]}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00000000c0)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x18) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f0000000000)=0x32, 0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000180), &(0x7f0000000080)=0x8) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0xa1, 0x0) getpeername$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/25 00:57:57 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xe061, 0x400) r1 = memfd_create(&(0x7f0000000040)='{}eth1\x00', 0xffffffffffffffff) fallocate(r1, 0x0, 0x0, 0x10001) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @loopback}, &(0x7f00000000c0)=0xc) bind$packet(r1, &(0x7f0000000100)={0x11, 0x1c, r2, 0x1, 0xff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) 2018/03/25 00:57:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, "c2de2ab216ba192e2a8d618e3afaa03407645781f91c2e81182bea9274a55f04"}) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400200) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 00:57:57 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x9, 0x1, 0x6, 0x7, 0x100, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1000000000000157, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x100000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xcc}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x2}], 0x48) 2018/03/25 00:57:57 executing program 0: socketpair(0xf, 0x80007, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/23) accept4(r0, 0x0, &(0x7f0000000380), 0x80000) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7ff, 0x20, 0x3, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004, 0x4002], 0x3fc00000, 0x4, 0x7}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0xff57) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, r5}) 2018/03/25 00:57:57 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) rt_sigtimedwait(&(0x7f0000000000)={0x8}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/25 00:57:57 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b00)=@assoc_value={0x0, 0x395}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$selinux_access(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64686370645f696e697472635f657865635f743a7330202f7573722f7362696e2f637570736420eb792f05373800"], 0x3c) 2018/03/25 00:57:57 executing program 5: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"69703667726530000000001000", 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x60800) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000140)=0x100000001) 2018/03/25 00:57:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/03/25 00:57:57 executing program 0: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="bf", 0x1, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) keyctl$set_timeout(0xf, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) 2018/03/25 00:57:57 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @random="4cd53a5ecd3b"}, 0x14) syz_emit_ethernet(0xe, &(0x7f00000001c0)=ANY=[@ANYBLOB="017e8fc20000000180c200000000"], &(0x7f00000000c0)) 2018/03/25 00:57:57 executing program 3: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x1000000000000032, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2200, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x10000, 0x1000, 0xa18, 0x401, 0x1f}) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x20000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0xfff, 0x800, r3, 0x6e5, r4, 0x8, 0x80, 0x7fff}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x5000, 0xf000, 0x3, 0x8, 0x10000}) 2018/03/25 00:57:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xfffffffffffffd4d, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4000000000) 2018/03/25 00:57:57 executing program 4: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f0000000280), 0x0, &(0x7f0000b36000)}, 0x1) 2018/03/25 00:57:57 executing program 7: r0 = socket$inet(0x2, 0xf, 0x2) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip_vti0\x00'}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x81}, 0x4) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc), 0x4) 2018/03/25 00:57:57 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000127000)=0x5, 0x4) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000040)={r2, 0x21}) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00001406000000004500001c000000000011907800000000e000000100ea4e2100089078eb382a5d025803601e3a22cd304231c8d385feef4da8d16401417275f255a79e67a4c94ed7128ff0592bd7b58c7425d86fcc45ae78167619beb31e68212110c5336e8216d00aa96a5c28474187ef6c72b668571d9f52095911cd50ceea18aaa405253306bcd277772fa9d9f78c4b3fca9f83bf249cb0a60ffd19b311eb6212b0a73ed511"], 0x0) 2018/03/25 00:57:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) 2018/03/25 00:57:57 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) accept$netrom(r0, 0x0, &(0x7f0000000040)) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) 2018/03/25 00:57:57 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="04000000000000000a004e2003000000fe80000000000000000000000000000b7b07000000000000e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cbce000000000001000000040000000a004e2000000000fe8000000000000000000000000000aa02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24ff070000fe80000000000000000000000000000fff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20030000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2405000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}}, 0x1c}, 0x1}, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x6}) sendmsg$alg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000300)="443c2200f52b64c6e4a0129a024bcc03d69f233bdbd1e4409b9f63d6462e8a7ee374a454b7c50295a78f56258e2a52e576dfbba2c397e26e78d1248affb1737df65aa7292be18b489ff4352b18", 0x4d}, {&(0x7f0000000380)="1557b87eeade9ce4041daa7ef1e86d2470d59ad7d34b94cf5e42022f0ec7b567be0686913d8f192d76e2d0d83b0e50adec4c9c5d9246771287b8777944a14f64073eb56d3afa0e372030fd2b367f0a32105b1a2d6e7462957b242c9fadbe464655413d6d", 0x64}, {&(0x7f0000000400)="2dfb53257018ba99f95c9f3f36e97f3e680ff7e67338fbb52343486186120fb9ebc5577582ec7ae3705ca4b074f247010368d7eb5f657e3613c73d293a94b2d44b4dcd111a0e4a2f9f6ed0e16eb23a3eba9e13be8db5a95db000ad858c6cf5790d09829ce703b8e7c5bfcc9895a20ba383b82253b8fa0a10017020e984628038d5c12f8623c1e91c621526979b9ea35a17f4467fbf8f012b222d70e8a680332b1f6f89", 0xa3}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="f77c72af3930bf02a53af9589971f967264584d6c07a62531116cc9beb2a410a79cf5cf3f6f15c3a0bd086d464eef2fd042e1fc2b92b959d428ca023447c7769cefc60b641262faa4e843eaf16a4c48e3b8c0e2e", 0x54}], 0x5, 0x0, 0x0, 0x40}, 0x20000000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000017c0)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001600)={0x81, 0x4, 0x6, 0x100}) 2018/03/25 00:57:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x2800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000200)=""/16) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) 2018/03/25 00:57:57 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000280)="905fea8a35e9b0ef44212dcec847f71a490d381b5bcfd8fac3b68e25a315acd71e2152d563", &(0x7f0000000100), 0x4000000}, 0x4a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', '\x00'}) 2018/03/25 00:57:57 executing program 0: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000040)=""/48, 0x30}], 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r1, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) 2018/03/25 00:57:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) 2018/03/25 00:57:57 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x8000, 0x2, 'client1\x00', 0xffffffff80000004, "f1878d88174e0c2e", "ade77e243b7d355b4af1df982cfd5dc64cda2a280d0395b7ae7f0df1d26a1849", 0x7, 0xb3}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x5c6e, 0xfd66, &(0x7f00001a7f05)=""/251}, 0x48) bind$bt_rfcomm(r0, &(0x7f00000001c0)={0x1f, {0x100000001, 0x1, 0xfff, 0xaa64, 0x4, 0x800}, 0x1000}, 0xa) 2018/03/25 00:57:57 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x4, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x1ff]}, &(0x7f0000000200)=0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) ioctl$int_in(r1, 0x0, &(0x7f0000000040)=0x56d) sendto$inet(r2, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0xfffffffffffff800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x3}, 0x8) 2018/03/25 00:57:57 executing program 0: r0 = socket(0x15, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000080), 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'tunl0\x00', 0x80}) 2018/03/25 00:57:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0xe0e6890573f9a13c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000480)="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", 0xc01}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) 2018/03/25 00:57:57 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000340)) r2 = socket$inet(0x2, 0x4, 0x4a1461b7) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000000)={0x1ff, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x6}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x70, 0xed, 0x1, 0x80000001, 0x0, 0x80, 0x4, 0xff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 00:57:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x10, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00000001c0), 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)) syz_open_dev$amidi(&(0x7f0000c31ff4)='/dev/amidi#\x00', 0x0, 0x0) 2018/03/25 00:57:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffeee) 2018/03/25 00:57:57 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xce6f, @dev={0xfe, 0x80, [], 0x19}, 0x7}}, 0x2, 0xffffffff, 0x10001, 0x7, 0x12}, &(0x7f0000000280)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000200)=""/76, 0x4c) 2018/03/25 00:57:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000007000000830484bbb021219a"], 0x18}}], 0x2, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0xe3) 2018/03/25 00:57:57 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000000)={0x1ff, 0xffffffff, 0x1, 0x9, [], [], [], 0x401, 0xbe9, 0x5, 0xffffffff, "9b18ea35bece58d8dc9f3efa1b619637"}) mmap(&(0x7f0000446000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x80800000, 0x0) 2018/03/25 00:57:57 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet(0x2, 0x80802, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7fffffff, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x9}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') setns(r2, 0x0) 2018/03/25 00:57:57 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/net/tun\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x6, 0x8, 0x1, 0x7, 0x10000, 0x956, 0xffffffffffff0001, 0x0}, &(0x7f0000000100)=0x20) finit_module(r0, &(0x7f00000000c0)='em0(()@cgroup\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0x7}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x2, 0x401, 0xfffffffffffff0a2, 0x4, 0xee, 0x800, 0x5, {r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x8, 0x0, 0x1, 0x8, 0x2}}, &(0x7f0000000300)=0xb0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) getsockopt$inet_buf(r3, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000f08ffc)=0x18) 2018/03/25 00:57:57 executing program 6: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r4, &(0x7f0000000000)=[{0x2, 0x0, 0x1ff, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0xe9) 2018/03/25 00:57:57 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xffffff0c, &(0x7f00000000c0)={&(0x7f0000001500)=@ipv4_deladdr={0x18, 0x15, 0x0, 0x0, 0x0, {0x2}}, 0xfffffffffffffeda}, 0x1}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d22ed85f3af462a"], 0x344}}], 0x2, 0x0) 2018/03/25 00:57:57 executing program 0: r0 = socket(0x12, 0x1000005, 0x6c) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/25 00:57:57 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_procfs(0x0, &(0x7f0000000240)="0080000104000000003c7087e1081c0e98fb270ca0a7474b23178d65920678bcf2f550781d7577") fstat(r0, &(0x7f0000000080)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/03/25 00:57:57 executing program 6: mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='befs\x00', 0x2000000, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x15) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='autofs\x00', 0x1004, &(0x7f0000a06000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x1ff, 0x4) umount2(&(0x7f000017c000)='./file0\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x4, 0x4) 2018/03/25 00:57:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) 2018/03/25 00:57:57 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000100)={0x7}, &(0x7f0000000140), &(0x7f0000000180), 0x8) r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xc52, 0x8800) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000340)=ANY=[@ANYBLOB="018000001c0000000100000000040000009c0000536b89d7eb6f6fa300ef00000000000000010000007429a71e45cd74251db82e2c9326c2a9d5821c952af7b90bf2bc90a377d79b58ee57ab5a8a28aaf9cc8c1492424b6c77bdb4a8a084a7c502dc3ea66c9973fe079b2078aa4e2bae0d6ca7deae906820458056ef87262baf06e8a1398e582122d8c46ae6895e17d965a5bea91747e0bc7432d584ff1632461885e60494b3454fe1242b9e0d30d6ef4c5916018f6f4c1d7c7ae65ef17074dfaed254b24e407b4edbb038603145862ed7b5ee217152b731f1df9d6a2f6ee7739b605d74f63c4270fb26af0e0eb3e14f9aacdc7b3925bafdba63e9c16e8e064aa6f99c30"]) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000280)=0x1008) 2018/03/25 00:57:57 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'syzkaller1\x00', 0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/03/25 00:57:57 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000001c0)=@srh={0x67, 0x8, 0x4, 0x4, 0x100, 0x800, 0x8, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x18}, @loopback={0x0, 0x1}]}, 0x48) r2 = epoll_create(0x69) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x30) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000000)=0x6e, 0x80800) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)) 2018/03/25 00:57:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x831, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1000, 0x204, 0xffffffffffff0000, 0x6, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) name_to_handle_at(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000600)={0x8}, &(0x7f0000000540), 0x1400) 2018/03/25 00:57:57 executing program 3: 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 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x0, &(0x7f0000000200)=[{}]}) r1 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, 0x0) r2 = add_key$keyring(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/03/25 00:57:57 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) rmdir(&(0x7f0000000040)='./file0\x00') shutdown(r0, 0x0) 2018/03/25 00:57:57 executing program 1: sendto$ax25(0xffffffffffffffff, &(0x7f0000001300)="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", 0xe2d, 0x0, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x3]}, 0x5c) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x8000000000000}, 0x14) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x402000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x16}, 0x1, 0x3, [@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/25 00:57:57 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x7, 0x3f, 0x10000}, {{0x77359400}, 0x5, 0x101, 0xff}, {{0x77359400}, 0x6, 0x7, 0x4}, {{0x77359400}, 0x400, 0x3, 0x3f}], 0x60) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2018/03/25 00:57:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fadvise64(r1, 0x39, 0x7, 0x1) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x17b}]}) 2018/03/25 00:57:57 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x40000000000000, 0x40) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0x8, 0x1, 0xbad7}) sched_setaffinity(0x0, 0x87, &(0x7f0000000040)=0x2) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/25 00:57:57 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f00005e2fe8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x99, &(0x7f0000d6ff81)=""/153}, 0x14) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@empty, r1}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000280)=""/54, 0x5}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/25 00:57:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000280)={@void, @hdr={0x3, 0x0, 0x80000001, 0x1f, 0x4, 0x8}, @ipv4={{0xf, 0x4, 0x9, 0x2, 0xc2, 0x64, 0x1, 0x8, 0x88, 0x0, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, {[@generic={0x83, 0x7, "04721b564d"}, @lsrr={0x83, 0x1f, 0xc66, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x15}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x4, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}]}}, @udp={0x4e21, 0x4e21, 0x86, 0x0, [@guehdr={0x2, 0x6, 0xae, 0x4, 0x100, [0x80]}, @guehdr={0x1, 0x2, 0x8ae, 0x1, 0x100}, @guehdr={0x1, 0x7f, 0x1, 0x4, 0x100}, @guehdr={0x1, 0x40a1, 0x7, 0x9, 0x100}, @guehdr={0x2, 0x5, 0x1000, 0x9, 0x100, [0x80]}], "fbe7f6c6e2e578624e2218c77804952aed512f9f461899a6f300f15375c6431cdd75f09a9348e7c4fdb829df2ca8fcbe77467fce9d20707df5455e34baaaace3df8e3ad3a8434803ac12f4d9ab87528a9b1224aae525edfacbe194d5188d88a05670"}}}, 0xfa) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/25 00:57:57 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) setns(r0, 0x4000000) flistxattr(r0, &(0x7f0000000000)=""/15, 0x3) 2018/03/25 00:57:57 executing program 3: setrlimit(0xe, &(0x7f0000000000)={0x3}) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) 2018/03/25 00:57:57 executing program 4: ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x5) socket$inet_smc(0x2b, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) socket$key(0xf, 0x3, 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x4) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x10000, 0x120) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000280)=0x1e) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f00000001c0)=0x8e) [ 63.639214] sg_write: data in/out 262139/204 bytes for SCSI command 0x4d-- guessing data in; [ 63.639214] program syz-executor7 not setting count and/or reply_len properly [ 63.678266] sg_write: data in/out 262139/204 bytes for SCSI command 0x4d-- guessing data in; 2018/03/25 00:57:57 executing program 3: socketpair$inet6(0xa, 0x3, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x7d, {{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, 0x108) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) 2018/03/25 00:57:57 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000200)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)}, {&(0x7f0000001900)="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", 0x502}], 0x2, &(0x7f0000002940)=[{0x78, 0x1ff, 0x400, "e3144edb35e4f8e7d3cc6d431df2a6e1ee60bed2887e34b85b239bd7361a2ca83d70ead59d3312b795f29c58235fd78026b976bd4f3c91e14077a7890a73050b80ca6ef6e65965aea5e8c770317999717bcdbedb971c26d4016ac0376dcc30cf180e"}, {0x1010, 0x1ff, 0x1, "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"}, {0x20, 0x184, 0xfffffffffffffffd, "e3408f9895357a3f195a8a37b2"}], 0x11ab, 0x8050}, 0x0) 2018/03/25 00:57:57 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x4) setsockopt(r0, 0x84, 0x72, &(0x7f000023dfff), 0x0) 2018/03/25 00:57:57 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x7, 0x0, 0xf, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) 2018/03/25 00:57:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) 2018/03/25 00:57:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c79", 0x4}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r6 = dup3(r5, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000040)=0x4, 0x8) r7 = shmget$private(0x0, 0x4000, 0x4a6, &(0x7f0000ffa000/0x4000)=nil) shmat(r7, &(0x7f0000ffa000/0x4000)=nil, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000280)={0x6, 0x387}) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0xea) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x82b, 0x4, 0x7, 0x657f, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000180)={r9, 0xa9, 0x3f, 0x7fffffff}, 0x10) 2018/03/25 00:57:57 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) memfd_create(&(0x7f0000000000)='\x00', 0x3) 2018/03/25 00:57:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x2, 0xb}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x3, 0x101}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x2, 0x1ff}, &(0x7f0000000340)=0xffffffffffffff50) [ 63.678266] program syz-executor7 not setting count and/or reply_len properly 2018/03/25 00:57:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x33c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="75c56b33cce5461a8a406703bf330eff52f42c33db51cdb91a24454bb7c3b7b397650e18948167dcc252bbe0810bc444004bfaf6dea2abbeeffd673c49748b742cd82f72ca2d563ccdc147", 0x4b) 2018/03/25 00:57:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/tcp6\x00') ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000005c0)={0x6, 0x90b, 0x9ff, 0x4, 0x346, 0x800}) 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$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x6, 0x220000) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9205, 0x0) process_vm_writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/199, 0xc7}, {&(0x7f0000000140)=""/14, 0xe}], 0x2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f00000002c0)=""/66, 0x42}], 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000600)=""/73, &(0x7f0000000280)=0x49) 2018/03/25 00:57:57 executing program 5: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl(r0, 0x8d, &(0x7f0000000040)="ab3318e859e5dd7f9bb293ba86ad7ae53f0268456940715e099b261bb1bb579646c83608fe425326e9623abcb031edb8dec965d5d13c68591ef074615ae64972d817699111d758506148ca273ff75faf3a27304e22e69e5b9c5531c9c9205043bd54891c8a5bc99c69d1663ce292e501a46ef621aab048542c6f86185d23e10f6f4a47b942c75e93091e23dc8ef68b3bfb4f3c103ef7b8843d308edfbc1c80817216e52955b0ef3b4c29ed8a24a4c18169dff2ea6b3287c26e") ioctl(r0, 0x3, &(0x7f0000000180)="fbe294717b87ccca90c8ab0beb42f42b555ada464135e724d6d1a3ab5373a35f01b16a60d113355aec42a6e9a920bb3f0b5b8d6e90ef46a47cd8cecff71f1487740aad12d170576f5577803c13c8873f6e64419c8b67b0531d6c37d2c925ffbe0117856780b49a9eccc12c8db9446b040b865f125ac9667f2f11c21be9f3108397e7a87594eeaa4b5f68ae6aca667f9d81f7143ab688289798eb281aba11ca01bf844495260101a487a413c535ef064caf82") lseek(r0, 0xffffffffffffffff, 0x4) 2018/03/25 00:57:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0x400000000000, 0x2, 0x6, 'queue0\x00'}) creat(&(0x7f0000000000)='./file1\x00', 0x100) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000400)={0x400000, 0x8, 0x101, "71756575653100000000000000000000000000000000000000ff000000000000000000010000000000000000000000000076701200000000004b00", 0x2000000000000000}) 2018/03/25 00:57:57 executing program 3: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400440, 0x0) lseek(r0, 0x0, 0x3) [ 63.733351] syz-executor3 (9670): attempted to duplicate a private mapping with mremap. This is not supported. 2018/03/25 00:57:58 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0xfffffffffffffeef) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000000c0)={{0x7, 0x7, 0x3ff, 0x1, "f8b82f4a384178329d493e2beb02fc8d36885eb2771016ca8c764cf1c55ad4c675d813cdb6a1d5d693073459", 0x81}, 0x9, [0x9, 0x4, 0x3, 0x7, 0x7, 0x0, 0x0, 0xefa, 0x4, 0x100000001, 0x4, 0x10001, 0x8, 0x9, 0x2, 0x6, 0x7, 0x1, 0x7f4, 0x7, 0x4c3, 0x41b, 0x80000001, 0xffffffffffffffc0, 0x8, 0x4, 0x5, 0x6c8f, 0x0, 0x65, 0x5, 0x1f, 0x100000001, 0x9, 0x4, 0x100000001, 0x92, 0x4d, 0x400, 0x8, 0xffffffff, 0xfc, 0x4d9, 0x40, 0x101, 0x7, 0x28000000, 0x9, 0x4, 0x2, 0x8, 0x8001, 0x6, 0x81, 0x20, 0x8, 0x6, 0x1, 0x80000001, 0x1, 0x81, 0x7fff, 0x9, 0x5, 0x6, 0x8001, 0xfff, 0x8, 0x59f, 0x8, 0xfffffffffffffffe, 0x7ff, 0x60, 0x6, 0x0, 0x61f6, 0x6, 0xffff, 0x6, 0x4, 0x2, 0x0, 0xfffffffffffffffe, 0x8000, 0x8001, 0x7fffffff, 0x969, 0x200, 0x0, 0x7ff, 0x6, 0x0, 0x7, 0x2, 0xffff, 0x1, 0x0, 0x67494a4c, 0x80000001, 0x7fff, 0xeb81, 0xffffffffffffffe1, 0x11e3, 0x10001, 0x1d8, 0xfb80, 0x8, 0x7, 0xa7e, 0x7fffffff, 0x2, 0x1ff, 0x1, 0x7fff, 0x4, 0x7, 0x4f, 0x7, 0xfffffffffffffff8, 0x540, 0x5, 0x8, 0x4, 0x2, 0x8, 0x5, 0x0, 0x20], {0x0, 0x989680}}) 2018/03/25 00:57:58 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000180)=""/137, 0x89}], 0x2, &(0x7f0000000280)=""/191, 0xbf, 0x3}, 0x42) r1 = dup(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000480)=r2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000003c0)=0x7a3d, &(0x7f0000000400)=0x1) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000380)) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x1, 0x7ff, 0xffffffffffffffff) 2018/03/25 00:57:58 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x93, "011116121c6bd239af96dd876f7349cb3c1eee0eb6801473cc57e3d6c6370544b717076e271399026b62f81041dd8f78fa84d9c5237165f6b1676dce5696c15cce1dc4a7c464d57f210cf3cc59fef5240a0c77b58cc51dca217934fdb91056cfa568c7ce1521abd504a01df8f41b330466ab4450d615e9b6bc96cc2adbfef25ebd97f5cb1fa08ed688deb62d6bd8a170bbae95"}, &(0x7f0000000200)=0x9b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x1f}, &(0x7f0000000280)=0x8) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x8, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = semget$private(0x0, 0x8, 0x2) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x200001b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}}, 0x3) 2018/03/25 00:57:58 executing program 2: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1, &(0x7f0000ffc000/0x1000)=nil, 0xa14676cdff628772) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r0 = socket$inet6(0xa, 0x3, 0x3c) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x50002, 0x0) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001640)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x7ff, 0xc, 0x0, 0x7f, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}}, &(0x7f00000003c0)=0x84) 2018/03/25 00:57:58 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) 2018/03/25 00:57:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x7, 0xffffffffffffff81, 0x1000}, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000100)={0xcfb, 0xffffffffffff0000, 0x3, 0x2bd}, 0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0xfffffffffffffffe, r2, 0x84}) 2018/03/25 00:57:58 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r0, &(0x7f0000000600)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) 2018/03/25 00:57:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300), 0x182}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0), 0x95}}], 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x100, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0xfeed, 0x7, 0x40, 0x401, "63ac3b32327589985c534b8e8aea2c312f494c06fbf20821634f2819557ae125c426bba9c074a8392efa11ef", 0x64c1}, 0x0, 0x0, 0x7fff, r2, 0xfff, 0x7, "dca05dee82c456db7f5503eb9c67342bfb8c5d1b158328dd01f83a36de1165faed6a7a2c61ed47981c1d855a27e2f43e93f2f82cc0ed276bbf7bf0f400961367", &(0x7f0000000100)='em1\x00', 0x4, [], [0x8, 0x401, 0x10, 0x2e7a7939]}) 2018/03/25 00:57:58 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x29, 0x36, &(0x7f0000000ff0), 0x346b090f6a6ec4f7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x420000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x7ff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x94) 2018/03/25 00:57:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000800000000000ffffffce220000000005000000"]) ioctl(r0, 0x8916, &(0x7f0000000040)) ioctl(r0, 0x8936, &(0x7f0000000000)) socket$l2tp(0x18, 0x1, 0x1) 2018/03/25 00:57:58 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') chroot(&(0x7f0000000180)='./file1\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) rmdir(&(0x7f0000000140)='./file1\x00') pwritev(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)="a9166f5fb8bfe002ff4b862f3340e04b4056a2194f261320c1557ab07a65306b61d9731b570258ff8d68f82890d9217bdd13345cc436b022a3c177efee84f663866870449ab35b110c01809bceb13259709cbfcf5b90191e13011aa3c9d9b82629f9dcfc987aea68", 0x68}, {&(0x7f0000000340)="91cfa90f3a41cbe6cc20b746bc4d710bddbb3ee2480f791b871c017a343f5eeb2dd0a3ec0c2079c4da030f8b7686383986f38198d5f6", 0x36}, {&(0x7f0000000380)="7c2237a354c01f934c1ab5b6f58471956adda7f656f806dc9bdb35f77006ed764658566b3e42105454fe581a36d73e93c928b8cdcff9f62cc4d56c9382bdd3e3f9e09d8cf2e5246ddbc51a55f3ef2c60586193d7086ff3100c59eba5a0bcadf51211c4e540cc27da731df6e833754357e5256846e09340634f4e2c7eb003dbd406102665ce874f7c2b180974748a98bd34023bd862960360a39fac190ec4", 0x9e}], 0x3, 0x0) stat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mkdir(&(0x7f0000000480)='./file1\x00', 0xb) syz_fuse_mount(&(0x7f0000000040)='./file1\x00', 0x9002, r2, r3, 0x6, 0x800) 2018/03/25 00:57:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) write$eventfd(r1, &(0x7f0000000000), 0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000640)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/03/25 00:57:58 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x9, 0x1, 0xfffffffffffffffe, 0xffff, 0x20}) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0), 0x4) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002b40)=@rc, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d40)=""/151, 0x97}], 0x1}}], 0x1, 0x2, &(0x7f0000002f40)={0x0, 0x989680}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000440)=[{&(0x7f0000000380)=""/183, 0xb7}], 0x1, &(0x7f00000004c0)=""/14, 0xe}, 0x0) 2018/03/25 00:57:58 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x20000005, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000100)={0x97, &(0x7f0000000040)=""/151}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000180)=0x101) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000140)=""/8) 2018/03/25 00:57:58 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/03/25 00:57:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000300)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000000)={0x7b}) vmsplice(r1, &(0x7f00000012c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="bef1276441b6438195e2a41b22283530a621536725454e16dd13cdf89d571db9c269aa1d6e164907ca4a14978b4985d42dfa2773f1608cc51688a3960507c34cad8ca37f2cbd368dfdd32acb56ef2cd41d2dca1f99c380f031df259b2ae8d92e8a5a364cdc76f73e60e18c915a9b5bfb72c751f4a5376e7c58053b07befe1c2e07dd986016b349555baac397a279ca8f73bbcb50ecb567453677d8c8c6bc44cf80ef38b6da6255239f", 0xa9}, {&(0x7f0000001140)="12b030d79ac5f30841b7f5765487be57b5e2ff845380327c8c298e655aabb22b1f73439d7cb9976437e4cd8c948acf3aecc36727d52b1e111b18f44e74b948b53c195a01f76ceb2bc02347b4905644f2b6a065607a511fa3231f968d69a6d111a8c15d55ce1e21bb11d7929c605f3f59c0573fa4c0198170826d1b23477ac6852cecafccdc7304a4e415e5e05e78f3ea5ac8181d757302c6674ca4b110", 0x9d}, {&(0x7f0000001200)="3d0bed4073c53ba5ecd0ace8acf8512200c2b1b2334f3d29e6a4ff9f9634b10836bff70d7ebabbd8843364d081f7ed240c0632d9fa06f388a006606d5244dc8cc1ba7cde540c1a81ea8169f4ba0c034c1b9e4aea3d5710d574ea106238f593ff3fc6dfdc3fb4eab724b746402c56c417fbb1581ad0e1cab201610b081512c2eb4c2e55d4ada8e0246340ca781afa178029878a4f64323ee80568a145b8566d23bc8b658ffe498613b0f942d137cd51f66292608f161462d0be7048f7e6116042", 0xc0}], 0x4, 0x0) 2018/03/25 00:57:58 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r0, &(0x7f000079df40)=[{0x4, 0xfffffffffffffffc, 0x40, 0xfffffffffffffffc, @time={0x0, 0x989680}, {0x0, 0xfffffffffffffffd}, {0x0, 0x100000}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x7a) fcntl$setflags(r0, 0x2, 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) 2018/03/25 00:57:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f64fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x101000) getsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x800) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', '\x00'}, &(0x7f0000000100)='rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)', 0x40, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x4, 0x10000, 0x7, 0x5, 0x0, 0x9, 0x3dae, {0x0, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x336a}}, 0x7ff, 0xb8, 0x2, 0xac, 0x6}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x1}, 0x8) 2018/03/25 00:57:58 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x20}], 0x1, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)={0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) socketpair(0x11, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0xf482}}, 0x3, 0xd552}, 0x90) 2018/03/25 00:57:58 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x808000, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/25 00:57:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)) getresuid(&(0x7f0000000f00), &(0x7f0000000f40), &(0x7f0000000f80)) getresgid(&(0x7f0000000fc0), &(0x7f0000001000), &(0x7f0000001040)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x0, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001080), &(0x7f00000010c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001100)=@broute={'broute\x00', 0x20, 0x2, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001340], 0x0, &(0x7f0000000e00), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x283) setsockopt$inet_mreqsrc(r1, 0x0, 0x8000000000000026, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8801}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r3, 0x15}, &(0x7f00000000c0)=0xc) 2018/03/25 00:57:58 executing program 2: r0 = shmget$private(0x0, 0x2000, 0xfffffb, &(0x7f0000ffc000/0x2000)=nil) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/32) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c7000), 0x0) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) shmctl$IPC_RMID(0x0, 0x0) 2018/03/25 00:57:58 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3ff, 0x4) getrandom(&(0x7f0000d85000), 0x0, 0x3) 2018/03/25 00:57:58 executing program 3: fchmodat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0) epoll_create(0x10001) symlink(&(0x7f0000000140)='/', &(0x7f0000000100)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2080, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7, 0x1000, 0x2, 0x2}, {0x6, 0x4341, 0x9, 0x4}]}, 0x10) socket$inet(0x2, 0x0, 0x2) 2018/03/25 00:57:58 executing program 5: r0 = socket(0x1, 0x7, 0x4) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev, @rand_addr}, &(0x7f0000000300)=0xc) sendto$packet(r0, &(0x7f00000000c0)="88a49cb6518636a4bc0234aa1f61c1fd2a6c9604d2953c0c441aa60d4dd417b78c3e01d474707505c1e3452eccdcc497f95f55b355b59fd8efe8a6b673d21f9d6954fa307d4310503b8b13e3b331ffae71f80802", 0x54, 0x40080, &(0x7f0000000340)={0x11, 0xfd, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x8000, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000001c0)={0x2, 0x2, &(0x7f0000000180)="e4cb"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e21, 0x2d4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}}, 0x1, 0x2, 0xf197, 0xace, 0x80}, &(0x7f0000000280)=0x98) getsockopt(r1, 0x0, 0x200, &(0x7f0000001ff8)=""/8, &(0x7f0000000200)=0x8) 2018/03/25 00:57:58 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x301200) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001}, 0x1c) 2018/03/25 00:57:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x4b, 0x2}, {}], 0x30) 2018/03/25 00:57:58 executing program 1: socketpair(0x2, 0x800, 0x124, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000180)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000013c0)=@assoc_id=0x0, &(0x7f0000001400)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001500)={r4, 0xa0, &(0x7f0000001440)=[@in6={0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f0000001540)=0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00000015c0)) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000015c0)={"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"}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) r5 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x42400) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000100)=0x3) bind$inet6(r0, &(0x7f0000001580)={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xf484}, 0x1c) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0x99, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000001c0)=""/153}, &(0x7f0000000300)=0x78) close(r2) 2018/03/25 00:57:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = epoll_create1(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x440000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x8, 0x3ff, 0x3, 0x400, 0x2}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x0, 0x4, {0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, {&(0x7f00000000c0)=""/104, 0x68}, &(0x7f0000000140), 0x2}, 0xa0) 2018/03/25 00:57:58 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) fgetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000001200)=""/4096, 0x1000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 00:57:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x5, 0x360, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x5, 0x0, &(0x7f0000000140)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x1}, 0x78, {0x2, 0x4e20, @multicast2=0xe0000002}, 'sit0\x00'}) fstatfs(r1, &(0x7f0000000180)=""/42) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000200)=0x7, 0x2) 2018/03/25 00:57:58 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x0, @empty, 0x10000}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4a9}, 0x8, [0x800000000000000, 0x1, 0x1, 0x3f1, 0x100000001, 0xd7, 0x239558a9, 0x1f]}, 0x5c) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000be83f6), &(0x7f0000526ffc)=0x4) 2018/03/25 00:57:58 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x4000000010, 0x803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='eql\x00') r2 = dup2(r0, r0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000240)={0xa8, "618358824486da0945f260579ba2391d30694a1d4849a467ff5ec362af97375a38e6d61085e5373601370b5862782ecaa5290ea1324bf74543ebc333b7b318bbf091a889f62837cbbe5f1dadb6e7b30b7421384653f3e4b590b85df65ce078409421d3924ea2a6fb10a31f46ded6211ac4bfa62d6320069ba5215be642acfdc3d64aa4160719a8ddf034cbfc37203275f908ced7a732eae70aaefa977ddb85036c61cec630e5dde0"}) r3 = getgid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setresgid(r1, r3, r4) 2018/03/25 00:57:58 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) prctl$setfpexc(0xc, 0x0) clone(0x20000000, &(0x7f0000000000)="15569f79657ef5a7c51a90992dda27d424859a9fba4913884ff0b1da867c7975ddb9d95e229ba22ffcb16caef716dadb9473c76763cd1a4095c8ccb5f7eee6240723c96cde524625c1ef3c52aa3063e8f38a76afe908e15dc94f468404e46685ba5aa5a48fb086f3367101f9f042c93c6264d4d604b621c4eecd925c6498b8e822e6aaa3dd08bc41e01ea5", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="09ab3360cebfa92a3ccd93890942d8") [ 64.251844] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/25 00:57:58 executing program 5: r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x30) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xe6, 0x4) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) 2018/03/25 00:57:58 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) statx(r0, &(0x7f0000000000)='./file0/bus\x00', 0x7400, 0x614, &(0x7f0000000080)) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1ff, 0x8980) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) [ 64.292751] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/25 00:57:58 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@setlink={0x3c, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@typed={0x14, 0x6, @ipv6}]}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/25 00:57:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') lseek(r0, 0x8000008000000000, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/25 00:57:58 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/03/25 00:57:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x4000000000140002) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/87) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/63) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="c8", 0x1, r0) write$selinux_context(r1, &(0x7f0000000200)='system_u:object_r:sudo_exec_t:s0\x00', 0x21) 2018/03/25 00:57:58 executing program 3: 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$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "09f521c2a4abe707404e8ce4af471291"}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x580, 0xffffffff, 0x228, 0x0, 0x330, 0xffffffff, 0xffffffff, 0x4b0, 0x4b0, 0x4b0, 0xffffffff, 0x4, &(0x7f0000000180), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xc}, [0x0, 0x0, 0xffffff00, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xff0000ff], 'lo\x00', 'gretap0\x00', {}, {0xff}, 0x0, 0xfffffffffffffbad, 0x3, 0x4}, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x3, 0x0, 0x14, 0x17, 0x7, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}], 0xb}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xffffffffffffffa4, 0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1a}, @empty, [0xffffffff, 0x0, 0xff000000, 0xffffffff], [0xffffff00, 0xffffff00, 0xff, 0xff000000], 'vcan0\x00', 'lo\x00', {0xff}, {}, 0x2b, 0x4, 0x1, 0x44}, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x454, 0x80000000, 0x8, 0x1, 0x5, 0x20, 0x6a3c, 0x6]}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xffffffff, 0xff000000, 0xffffffff], [0xff000000, 0xff000000, 0x0, 0xffffffff], '\x00', 'ip6_vti0\x00', {}, {}, 0x0, 0xfffffffffffffeff, 0x6, 0x62}, 0x0, 0x120, 0x180, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d5, 0x6a41a79d, 0xe6c9, 0x2}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x36}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xff0000ff, 0xffffffff, 0xff0000ff, 0xffffff00], 0x4e20, 0x4e24, 0x4e23, 0x4e23, 0xfe4, 0x7fffffff, 0x1, 0x119, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) 2018/03/25 00:57:58 executing program 7: 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$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)=ANY=[@ANYBLOB="0209000002000000deffffffffffff2a"], 0x10}, 0x1}, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000080)) 2018/03/25 00:57:58 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) socket(0x2, 0x4, 0x3f) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) 2018/03/25 00:57:58 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/25 00:57:58 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)="6e154224da115e08ba158a6c5965742f6e65746c696e6b00") exit(0x0) getdents(r1, &(0x7f0000000180)=""/32, 0x20) pread64(r1, &(0x7f0000000000)=""/193, 0x26, 0x1b) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x1, [0x0]}) 2018/03/25 00:57:58 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f00000002c0)=0x10) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) write(r1, &(0x7f00000001c0)="29880ef212e8bc9a55a92d2aac6f65341adfbc0445e67c64e3bf595b3cd916583c538b73f7068ebdc5de67626f7c1c6e8e554bda4d4cac4595a3cdfd23d7243a26a6af3c5079c67a23fda943015e7a6a428979d3ee9ef2548da12bcd8b608770931562ad0fcc98a202b5e4d51b3d5cc2e3cd4fd66992cb814baa7885b7ba5f0f696fffcc5d88edffffb550c33ae0da573278b7e7cbb438e15307a9ed17e8c735e580dcb9bb0ab07ff77daeac94dc75b5bcd6df7c99f9f8258f7a7d24a5d37db4274477000c9853a0bf8c991657834d63419d54f22ad2572bfa05e02fc598d366cc0e", 0xe2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c360bf17ac5678d482242c038a707000800020001000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x5, 0xffff, 0x100, 0x2, 0x10000000000004}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100)=0x1fd, 0x4) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/25 00:57:58 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r1}) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x9de6636b6bd87ebb, &(0x7f00005e2fe8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x99, &(0x7f0000000040)=""/153, 0x0, 0x0, [], r1}, 0x48) 2018/03/25 00:57:58 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x7ff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x10000008}) epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe) close(r0) 2018/03/25 00:57:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x3, r0, 0x1}) ioctl$TIOCNOTTY(r3, 0x5422) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$fuse(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="1400000400000000070000000000000005000000"], 0x14) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r5, &(0x7f0000000100)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/25 00:57:58 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x7, 0x8e0, [0x20001200, 0x0, 0x0, 0x20001558, 0x20001710], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001100000000000000000000000000000000000000000000000000766c616e3000000000000000000000007663616e3000000000000000000000006e723000000000000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaabb00000000000000001001000080010000b8010000617270000000000000000000000000000000000000000000000000000000000038000000000000000000000000000000ac1414bb000000000000000000000000aaaaaaaaaabb000000000000ffffffffffff00000000000000000000000025f564657667726f75700000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000020000000000000000000000000000000000001000000000000000aaaaaaaaaa00000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb000000000000000000000900000000000000000062637368300000000000000000000000766c616e300000000000000000000000726f7365300000000000000000000000627269646765300000000000000000000180c20000000000000000000000000000000000000000000000d800000040010000700100006d616300000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff000000000000000000007374617465000000000000000000000000000000000000000000000000000000080000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa00000000000000000000007265646972656374000000000000000000000000000000000000000000000000080000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000002000000ffffffff020000001500000000000000000073797a6b616c6c657230000000000000766c616e30000000000000000000000079616d300000000000000000efffffff69703667726574617030000000000000aaaaaaaaaabb0000000000009bdd5d27f1e200000000000000007000000070000000a80000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb000000000000000000000300000000000000000079616d300000000000000000000000006c6f00000000000000000000000000007369743000000000000000000000000064756d6d793000000000000000000000aaaaaaaaaabb0000000000000180c2000000000000000000000070000000a8000000e00000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa00000000000000000000736e6174000000000000bb00000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff0200000009000000000000000000726f736530000000000000000000000069705f767469300000000000000000006772657461703000000000000000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000e0000000180100004801000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000003830325f3300000000000000000000000000000000000000000000000000000008000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000007000000000000000000677265300000000000000000000000006966623000000000000000000000000065716c00000000000000000000000000766c616e300000000000000000000000aaaaaaaaaa00000000000000b5c10ba21f64000003000000000070000000a8000000d80000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000180c2000000000000f6ffffff000000434f4e4e5345434d41524b0000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000feffffff010000001900000000000000000062707130000000000000000000000000697036677265746170300000000000006970366772657461703000000000000067726530000000000000000000000000aaaaaaaaaabb000000000000ffffffffffff0000000000000000a800000018010000500100007265616c6d000000000000000000000000001100000000000000000000000000100000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000000000000000000006d61726b00000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa00000000000000000000fcf0af9bdd46d1fbed3481171846781ce74a2956057e"]}, 0x968) 2018/03/25 00:57:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f0000000100)="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", &(0x7f0000000280)="16"}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) r4 = geteuid() sendmsg$nl_netfilter(r1, &(0x7f0000001700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000016c0)={&(0x7f0000000480)={0x1234, 0x0, 0x6, 0x100, 0x70bd25, 0x25dfdbfd, {0xdfa0e99371e673f8, 0x0, 0x5}, [@nested={0xc, 0x65, [@typed={0x8, 0x3a, @uid=r3}]}, @nested={0x1128, 0x36, [@generic="933cc2b9d453e05edd63b07d2c6bad8d26769ddd3622e144fc4e4d3dcb57d7424d0427a9f9e5939c1452b354f91db177eb6a02b8b1edcaf9bffe1bee72ab34e860835ab211438156c9b621f7a69c16fdfd394f0b4c0614a5a62025b15d47775ccb59858f9d984dde655fc3d44b6ecd65d9d02788bc3baca31e18a6137abc5092750ba71895b3d7b48ee7ca1f4774c640d457682b9c5ed582583e30da1480081f7d0f98", @generic="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", @generic="18bff466f8", @typed={0x8, 0x4a, @str='\x00'}, @typed={0x8, 0x0, @uid=r4}, @typed={0x8, 0x32, @ipv4=@broadcast=0xffffffff}, @typed={0x4, 0x75}, @typed={0x8, 0x56, @u32=0x8}, @generic="5250cfe51df2b491e2218dd757c5903de60c40e2fd59a1023d45ca419f889ed8e38803ab19512785b15c771d95d382ea75a9823d8f3d38f5a1dadc7834c14a607cdbd7d91a23ce8707d365dc20d2868fe2a4840ac8"]}, @typed={0xec, 0x32, @binary="18fdd98cebdf96d01cf131ce62541d2e1dbe763115446edc2e485100f64773332ab5cb8f9bbed853cf8f0ca1c272390e45da2409bb77d9bf9e039acc59b3207cbdc297a79c81abf06cc640b2f8817b36cd85cae1018465f718b5554860b7a08689d43df9d43acb3395076dd01cd7d523a4944bf071fe12def3e3e395a4aa000c10c7756bb05d3b964f72e9328f215edea0efa1d94f2e64c54fca5d281e101efa1aa1427d2b98a8ca28ea5ddadf768ec3000ee7d842615102b919ebafd0942a01ed8c43b24c80a24d61cbbf6f45c3656d90443866a0d44d5288061d0e7ef6951627ecb534c9407fe8"}]}, 0x1234}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/25 00:57:58 executing program 7: socketpair(0x5, 0x800, 0x10001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000180)={{0x7ff, 0x3, 0x9, 0x1ff, "856d18fdf30a2d7103b58578857af314ce76a5db18cc0054ded7ed0a38f11d098beece46ec8248aa5f7e38be"}, 0x80, [0x5, 0x5b4, 0x7, 0x100000000, 0x8a, 0x0, 0x1, 0x8, 0x4c000000000000, 0xfff, 0x80, 0x2, 0x5, 0x7, 0xc63, 0xffffffff92c63687, 0x4, 0x59d6, 0xeb, 0x6, 0x10000, 0x8, 0x0, 0x0, 0x8, 0x7ff, 0x7fff, 0x0, 0x6, 0x7, 0x5, 0x3ff, 0xe6, 0xffff, 0x7, 0x7, 0xe0, 0x2, 0x5, 0x9, 0x4, 0x9, 0x1, 0x1, 0x3, 0x8, 0x8001, 0x5, 0x16000000000000, 0x8f7, 0x6, 0x2, 0x1, 0x9b58, 0x3f, 0x8000, 0x1, 0x8, 0x2, 0x3, 0x2, 0x8, 0x100000000, 0x9, 0x10000, 0xc000000, 0x7, 0x40, 0x3, 0x6, 0x5, 0x1, 0x8d7, 0xff, 0x1, 0x2, 0x575, 0x1, 0x3, 0x8, 0x401, 0x7, 0x0, 0x2, 0x9, 0x20000000, 0x6, 0x6, 0x3000, 0x7, 0xc8, 0x100000001, 0xff, 0x2, 0x4, 0x3545, 0xadbc, 0x2, 0x6, 0xe1, 0x3, 0x401, 0x1, 0x1, 0xffff, 0x8, 0x7d19, 0x2, 0x45, 0x6689, 0x0, 0x2, 0x3ff, 0x100, 0x1, 0x4, 0x0, 0x8, 0xfffffffffffffffe, 0x9, 0xdad, 0x4, 0x8, 0x9, 0x40, 0x65, 0x4000000000000000, 0x1], {0x0, 0x989680}}) sendto$unix(r1, &(0x7f00000000c0)="9cb030fb77224ecc3889468fb2ade21a444d625943f71190c3fabc2c3d927339eb", 0x21, 0x44090, &(0x7f0000000680)=@file={0x1, './file1\x00'}, 0x6e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000140)) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/25 00:57:58 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) [ 64.509236] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/25 00:57:58 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000001080)={'broute\x00'}, &(0x7f0000000040)=0x78) exit(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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) openat$rtc(0xffffffffffffff9c, &(0x7f0000001100)='/dev/rtc\x00', 0x20000, 0x0) 2018/03/25 00:57:58 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x1}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r1, 0x6, 0x20, 0x7, 0x100000000}, &(0x7f0000000080)=0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) clock_getres(0x0, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'erspan0\x00'}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r5 = dup2(r2, r0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000002c0)="02fb3fea327147ffbca4ea142aeae7528cee1383c27ec2c012e826f519669a86c68555494c57af0d40ee3c8fbdccbe777b6284bb773be7c25f506b594efd80e94c20d2200013a192b360054a91b18a74e252679b3545328d1b155d4e784a6fe1b76a4d23beee7b0ba6ba676bdebd75218c3fab1084dc556f") ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/25 00:57:58 executing program 0: getrlimit(0x0, &(0x7f0000000000)) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f0ff1)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f000062eff0)=[{&(0x7f0000b06fce)="f6", 0x1}], 0x1) 2018/03/25 00:57:58 executing program 4: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000400)={0x0, @broadcast, @loopback}, &(0x7f0000000440)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x15, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000}, [@alu={0x7, 0x2, 0x6, 0x0, 0x7}, @jmp={0x5, 0x7ff, 0x8, 0xa, 0x7, 0x80, 0xfffffffffffffffc}, @alu={0x4, 0x1, 0xf5e080e825ff453b, 0xd, 0x6, 0x4, 0xfffffffffffffff0}, @ldst={0x3, 0x0, 0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff}, @generic={0x3, 0x9, 0x80000001, 0x8}, @ldst={0x0, 0x3, 0x7, 0x8, 0xf, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfff}, @generic={0x5, 0x3, 0x7, 0xa1}, @map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x40, 0xde, &(0x7f0000000180)=""/222, 0x41f00, 0x1, [], r1}, 0x48) 2018/03/25 00:57:58 executing program 7: pipe(&(0x7f0000009ff8)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000005f90)=[{&(0x7f000000b000)="ed", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000006000)=[{&(0x7f0000005000)="66ca50fa346666e08bfb724241e04ae1b0bfd9a1946c5479", 0x18}], 0x1, 0x0) readv(r0, &(0x7f000000afc0)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000f86)=""/122, 0x7a}], 0x2) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0x100000, &(0x7f0000000080), 0x8, r0, 0x1}) 2018/03/25 00:57:58 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000000440)=0x0) io_submit(r1, 0x3, &(0x7f00000003c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000000040)="ed885ac3570439be2d473d8c5199ef3f345f50c58ee52078cea3c4948868632bbeabab1e8b1cc4eb9f3b4ccebb5a509271d9dd21ce63ef3d64190a804cf2102380aa81e535363e283639bb88b9d5c63f8c9afb5514a008b13a977ae9dd5664c61d70aa45547388746917ea21553e72645dce0d9496bf5ca4190b09628bbe12488ff7819d2b688071d61a32402423e5d69a5dfd9cfd69077155362917b68707b687266cba48632dd68cb1157e777e341aa96f1b681abb4c760280188c70cef7cdb9", 0xc1, 0x3, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000180)="f61af78e44de672c251f857613f48b894beff3e76ab93fdd2ce3f48b890d04fa2b1f7f402966320d3288df6bb4d60fce62e6689812d4cdf10cb21934048ebd4f650d0679b9ffc8adb391b9a49d9f615ecc4628e9baad6dc7ce9bed3f91e2f0bed6c2d6c0d15a8da4c439f02899bb6f02b03b232c09d71de2e993e27c5c2da37eecabaed3", 0x84, 0x8001, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000280)="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", 0xff, 0x5, 0x0, 0x1, r0}]) ioctl(r0, 0x40044104, &(0x7f0000007faa)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000400)={r2, r3+10000000}, &(0x7f0000000480)) 2018/03/25 00:57:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="010000070000eb000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x80}, 0x1}, 0x0) 2018/03/25 00:57:58 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x10000) mq_notify(r0, &(0x7f0000000300)={0x0, 0x26, 0x1, @thr={&(0x7f00000001c0)="a20393c9d2e6885543ea9c8b43b965a15d56e80dc656ac9f785fc5b5a6416b174d02f98890017a84b27274d2c1388292a87dbef5201390d3542b19e2f03f7f856d51554b888fec8fa0b13d78b99207e5f6350e85d635df81c6a1b08da0c5a979785135ad4ca4a1d49665089b30f41e23b4667e9955fc0c232d55282064f9cf0c44911e82c0c9304c1bc7a776d0732ede9a1c270aa4cb48d46460a0e46fc6516cddf97f1fda3e39f12788", &(0x7f0000000280)="be6338ca9012460d384ab614793f80f236222c56420c23c9257e984cac3bd5f340e61ce250a6e140c760bc284914ea080381aee163c28d1ee1e853054530bbbfe56b1d5ec1768b442d19c350076a6d1872c76cfbde1bc6fef104da512785441fcac6ae7ab955b8aacbb727c828dc0f9cdfd9b9f5b0406a3fcd604c8f0d0d"}}) r1 = socket$netlink(0x10, 0x3, 0x400000000000d) socket$alg(0x26, 0x5, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="181caa00280074765eab204e9f7e2dea31ff0a00000000005700be4bbc90e756fba1fb"], 0x18}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7f, 0x101002) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x9, 0x9, 0xffffffff, 0x3d72, 0xd27, 0x7, 0x7ff, 0x8, 0x3, 0x800000000}, 0xb) 2018/03/25 00:57:58 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x1, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e22, 0x2, 0x4e21, 0x7fff, 0x2, 0xa0, 0x80, 0x5c, r1, r2}, {0x0, 0x33a9, 0x8001, 0x1, 0x61a800000000000, 0x8000, 0x8, 0xf170}, {0x1, 0x1, 0x7, 0x2}, 0x800, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x40, 0x4d5, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x0, 0x1, 0x0, 0x706, 0x1, 0x8, 0x80000000}}, 0xe8) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0xffffffffffffff1e) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x0) 2018/03/25 00:57:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0100d829a47d0f47901e6b5b", @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x9ef, 0xffffffffffffff21) 2018/03/25 00:57:58 executing program 3: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r3+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x77359400}}, &(0x7f00000001c0)) close(r0) 2018/03/25 00:57:58 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80) accept$inet(r1, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/25 00:57:58 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000001640)=""/221, 0x1b9}], 0x2d2) recvmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001ec0)=""/4096, 0x1000}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x4, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24}, 0x8, 0x7fffffff, 0x0, 0x0, 0x4, &(0x7f0000000000)='tunl0\x00', 0x8000, 0x446, 0x5}) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000001480)=@l2, 0x80, &(0x7f0000000200), 0x0, 0x0, 0xffffff69}, 0x0) 2018/03/25 00:57:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setparam(r0, &(0x7f00000000c0)=0x400) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) setns(r1, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x1000)=nil) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/25 00:57:58 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0xfffffffffffffddb}, {&(0x7f00008e3f35)=""/203, 0xffffffffffffffeb}, {&(0x7f0000f75ffe)=""/2, 0x4f}], 0x11f, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000600)=""/33) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x40, 0x4, 0x7c60226f, 0x7, "216742784653b07ad32f019baeae13835d4e57770d2da3fff694cc2ff74fb29a"}) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x6}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x4, 0x46e, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x119) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) vmsplice(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)="7fa0ae30a4c0dfc23159915d8c895dbbd94cfa2533470707c2a58b706ce7bd320ca7e0470064406c25195243a70662d1724e67799926a5fa00d38c9b56fcd3f276aa33ace70b15ede74d908cc536714313819fa19630e84d7aafdcb5b3bfadf16e4010fe5f6ca5dcb45949073bc7264a10cfd53e5e7a65eaea3b6f1bba1e08f31629ddcb98cdf623e4aa3bdc445d2bc23737707bb8ef8182477181de36c62600de499f385a095ef287d4d47fcd0bbb4f27af76ad3eb59d46640e45aabc46d029f18280f608eace866ae68d3cd9c2f6f072f7c061aa1abd4257", 0xd9}, {&(0x7f00000001c0)="3a57dc8e744c2a032a78befd7b4b0da3dd0924f047e74d58ed102608e07594d69c816fc0ba6c21fe440d064a3aad655ceea34aaf29b112938c600423525cab0ff3d530e925e0d3869ef025d61bc9c1410f167df85f23232678b42f0df220a044edaf8c8c84f8368e4a6b3d7f6f9972f128e5ee19bb9223db13fd02fdffe71842924a6967c3c6cb", 0x87}, {&(0x7f0000000280)="0209151e1dc753e9e9f0", 0xa}, {&(0x7f00000002c0)="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", 0xff}, {&(0x7f00000003c0)="c1f17b520a11d7c4a937bfd1a62290a7", 0x10}, {&(0x7f0000000400)="24380488a3546b5f70cf9350bb5c170228ef807a0673d25845f91fc4", 0x1c}, {&(0x7f0000000440)="8597707b38ee3240d793fb4a1c7c381adc70cb1b5d3da00978a1a251d3839fbe36cfba506e5529d87566f752921c855ec980ad977b64a80efa5fb4082543beb2603c18fc6f8bdbce82c9894cacd45456b51193951fb2f9b13f98d029aa02b7698c140ef14bafaf8d06a4d32708919e5598d3e9bf219540cf4fcfd22c072fd777a803ed3f629af2d2656cd570ece77685bbb7aab89767609afbfe4564c8", 0x9d}], 0x7, 0x2) [ 64.734715] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 64.742271] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.765435] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 64.773010] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/25 00:57:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/03/25 00:57:59 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xb) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6e, 0x40) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x3, 0x4) write(r0, &(0x7f00000000c0), 0xfec9) [ 64.782341] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 64.789780] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.801078] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 64.808597] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/25 00:57:59 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/25 00:57:59 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/wireless\x00') fadvise64(r0, 0x0, 0x0, 0x2) 2018/03/25 00:57:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x600) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r2, r0) 2018/03/25 00:57:59 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) pselect6(0x0, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000), 0x8}) [ 64.836143] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 64.843613] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.880849] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 64.888357] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.902127] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 64.909602] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/25 00:57:59 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) getpgrp(0xffffffffffffffff) getpgrp(0x0) r0 = getpgid(0xffffffffffffffff) getpriority(0x7, r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) move_pages(r1, 0x9, &(0x7f0000000040)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f00000000c0)=[0x200, 0x74ab22ca, 0x3f, 0x9, 0x100000001, 0x0, 0x6, 0x400, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x100000000, 0x80) 2018/03/25 00:57:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setparam(r0, &(0x7f00000000c0)=0x400) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) setns(r1, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x1000)=nil) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/25 00:57:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000000c0)=0x32) 2018/03/25 00:57:59 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000099f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0x24f) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x149) 2018/03/25 00:57:59 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x9}, 0x10) 2018/03/25 00:57:59 executing program 4: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x680, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={0x0, 0x100000001, 0x4, 0x15, &(0x7f00004a2000/0x2000)=nil, 0x3}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000904000/0x3000)=nil) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xbbfe, 0x0) 2018/03/25 00:57:59 executing program 5: socketpair(0x1, 0xa, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/207) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011}) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x0, 0xfffffffffffffffa) close(r0) [ 64.926395] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 64.933893] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.943669] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 64.951147] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 64.953217] audit: type=1400 audit(1521939479.150:61): avc: denied { bind } for pid=9964 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 64.974151] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 65.026681] QAT: Invalid ioctl [ 65.030227] QAT: Invalid ioctl [ 65.031083] audit: type=1400 audit(1521939479.182:62): avc: denied { getattr } for pid=9964 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 00:57:59 executing program 0: r0 = socket(0x2, 0x805, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000080)=0x30f, 0x4) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="4e2137c41c91bfd4c7063b88df4b1e2736b5939dcece6d823330a7118ed6de08f39191a8a525a219c91e175ba9b753b3966d58e01e89e594a9a07e4f4d345da74d790fbdc947e7b0500ea3e0c96180a8fa7fa1e2773d2c672413da96a8756c16bea52ee162a01a1d0c476a0eab88f480cd95d23a4e8f4b8705b2e8efb98bfe7bd082db66afd7f565dc3d846c7c55925c5f96350cc8d317eb91e75297379d85d79fb839e909eb0234b26da5aac6", 0xad, 0x814, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/25 00:57:59 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000008440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008480)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000084c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) setsockopt(r0, 0x65, 0x10000000002, &(0x7f00000001c0), 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bcsh0\x00', 0xffffffffffffffff}) 2018/03/25 00:57:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x3) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 2018/03/25 00:57:59 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x400, &(0x7f0000000040)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/03/25 00:57:59 executing program 5: mq_open(&(0x7f0000000000)='..\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x5}) 2018/03/25 00:57:59 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000140)=0x17, 0xfffffffffffffddb) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x42) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xe252, 0x100) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005f40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000005f80), &(0x7f0000005fc0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/25 00:57:59 executing program 2: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b00)}, &(0x7f0000000c00)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000280)=""/89) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000200)={{0x0, 0x3, 0x61, 0x3, 0xffffffffffff8000}, 0x200, 0x100000000, 0x7f}) r2 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000000000)) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)="314e063386f3fdd50a5a9a5c9cea9c557c8a4b661a713b116f5919cbf44e1d01c8c0680b2f757b0e6b1dd984ce771a02caaf810c7bdd75ef5cee021fbbaacdac53f4aff1dbc7380e38f005d7f8627db98752e559ec15621b6fc5076cfb82dcbdd3", 0x61}], 0x1) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/03/25 00:57:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x200000000, {0x2, 0x0, @loopback=0x7f000001}, "00ac78534c92b3d56d2c582bf3aed17d"}) socketpair(0x8, 0x4, 0x7, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 65.128390] QAT: Invalid ioctl [ 65.131692] QAT: Invalid ioctl 2018/03/25 00:57:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001274, &(0x7f00001d6fff)) 2018/03/25 00:57:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xd2c5}}, 0x7, 0x0, 0x9, 0x3ff, 0x2}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x3) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/25 00:57:59 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x240, 0x100) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') ioctl(r0, 0x0, &(0x7f00000001c0)="67f892a461b6115f9e7b2b0a95fe1d599ae6b43d10dd3fcff7ecb0df303a2fa0bcf2a91b3fe79459977004e7a91288007e782c9addf751e750afb2d5817684d7c031652005f9d7eba79a532a5b609f05bc4867979c2e0d31b49ccfbe6ec40869f98741259dfe33eea31a6ed1e9411c2c256cd39a41b26fbd4f430dd2b0d92873ac59f7f7c68e32fa3b5a044ab5a36b44af2e26d736f3d587e08377287f32322625b657eed9e167e55cdb364f003d9f4e055e168dccbff0e49cd38d787cae562415ef01b006d5e82cb4995b0dd753e107ef28ff5adcd6f286668af7816491ed7d94d6823a927b118ba66046231f821c83de4f101172f283c97c") syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x200400) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000002c0)) clone(0x0, &(0x7f0000000200), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000080)) 2018/03/25 00:57:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x3, @random="87994d4776f7", 'ip6_vti0\x00'}}, 0x1e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="df9224551b4ad24c305281afda1eb7565751ce771791151f2b5d6e17cb68aab4ca110771ad99fa7b9d40b9be8b0c2ba95cf13a5ff5332143d49d659b44c0baf89f7652fd631ef26c748f794e27d0e8ff5ddac5b48a6134127af9c08bee0fb94f358c67eaa73187e404da9d50ffdffbb6538b8d9c46da91"}, 0x10) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x50, 0x1) 2018/03/25 00:57:59 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000000080)=""/4, 0x824fffbd}], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000008, 0x4810, r0, 0x0) fcntl$getown(r0, 0x9) 2018/03/25 00:57:59 executing program 0: r0 = getpgrp(0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/raw\x00') ioctl$TUNSETLINK(r1, 0x400454cd, 0x104) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x2, r1}) 2018/03/25 00:57:59 executing program 1: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000680)={0x1, &(0x7f0000000640)=[{}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x11, 0x1000, &(0x7f00000006c0)="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"}) write$fuse(r1, &(0x7f0000007fd8)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0x8, 0x8, 0x8b9, 0x7, 0xb2d2300000000000, 0x5, 0x8, 0x100000001, 0x3, 0x1000, 0x7ff, 0xfffffffffffff3be}) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="ef2168d8ec6cda29c30aad7387c4c78088ccb3af0bfa74dd89a161369cced9f0c4b010d702ed0908715cdca5033b23365a92b2d25d4fc561e21ec98674fad0546bc4e2f45fa67cb489012efe64b66ae25b5d9d1fbf4f53ace37f32d16d7d7000e9f85cec63a715dec332a10d9ddc7f4f6a99980bbf7d399e6a33175af94eb17e2a8d6751eee6b4c5b614c7ee9298a8e30ac0cf39b68efd672bc97e5b6d42ceee82025d4f2a094af37bd39c78045102eaf7c2864e", 0xb4}, {&(0x7f0000000100)}, {&(0x7f0000000140)}], 0x3, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x2000000000004) 2018/03/25 00:57:59 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003ff4)=@sack_info={0x0, 0x9, 0x3}, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0xfff, 0x9, 0x3, 0x2}) 2018/03/25 00:57:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000c21987), 0xfdfd, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x18) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2402) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000200)={r4, 0x10001}, &(0x7f0000000240)=0x8) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8443, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000040)={0x81, 0x1}) sendto$inet(r2, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000080)=""/188) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/25 00:57:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000005c0)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000100)=""/164) 2018/03/25 00:57:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) wait4(r0, 0x0, 0x1000002, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000180)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) 2018/03/25 00:57:59 executing program 5: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES64=r1], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/03/25 00:57:59 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x5, 0x7fff, 0xc65, 0x7693, 0x35ef}, 0x14) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) 2018/03/25 00:58:00 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd3fe0)={0x1}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r1, 0xfa, &(0x7f00002de000)=[&(0x7f0000a45fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000587f65), 0x0, 0x9}]) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffff9d5bea2, 0x20000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x3f, 0x4) 2018/03/25 00:58:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) r1 = perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x8, 0x8000) setsockopt(r2, 0x5, 0x101, &(0x7f00000001c0)="2edeb3f1f850d46ae341a0acc512fefe39753ec1a1925a80aa9bd374b17968dff9905798cc27549f17c695ca436c0ef5d135d306ccdf5ebbabba57ab2af45d2ad9f112", 0x43) symlinkat(&(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') dup3(r1, r0, 0x0) 2018/03/25 00:58:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000a40)=@ethernet={0x0, @broadcast}, &(0x7f0000000ac0)=0x80, 0x80000) sendmsg$rds(r1, &(0x7f0000000d80)={&(0x7f0000000b00)={0x2, 0x3f, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000b40)=""/122, 0x7a}, {&(0x7f0000000bc0)=""/237, 0xed}, {&(0x7f0000000cc0)=""/69, 0x45}], 0x3, 0x0, 0x0, 0x4000}, 0x4004000) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000880)=ANY=[@ANYBLOB="1c0000002000ff0a00000000fa19fbd7842b2e6153f10a54ac9a251f0000000000000000000000000000000044fcad6b6c1289827fc5a49bf18d1eb8ccb640f9fef53653fcf21d9b9b534468a0f5844bb7f97cf2080ef5eb43a2fe789cc0d55118"], 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) timer_create(0x0, &(0x7f0000000900)={0x0, 0x19, 0x1, @tid=r2}, &(0x7f0000000940)=0x0) timer_getoverrun(r3) rt_tgsigqueueinfo(r2, r2, 0xa, &(0x7f0000000040)={0x30, 0x4, 0x3, 0x7}) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000840)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000800)={&(0x7f0000000dc0)={0x5ec, 0x2000000002e, 0x40, 0x70bd26, 0x25dfdbfb, {0x1d}, [@nested={0x26c, 0x93, [@generic="42388d7f35c8b832035ef3d5666a9babfd3432ae5240ab75b40da2bbefc803f6bbaf5e346264acd24c2edaa1112bf3c03da20535cd71", @generic="4a69bb656c75994191805a4ae52f071e1bb68e8f123fbf690fc6b99835d67770e680e15c1d467265685642c46605295d9d70bbd0d4c7f3bc15ae69e5f8843d754f4d370cc4d732b47ec12987b1023363ea7159286a6b027b77c804776a90924beb0e4fc72d2175a753cb154521f84ce92052f95dc9eb6dad2fc4cd95fb3bca6ee819457ef49fddd25c1484c8b00919f3a5d954019d80b6400d6affe5715cf7eddaf2d941b2651c1bacc5ff60068aac5de37b3d31f9e9186ce684f0325ef124eed0004dfb770d5dedc538d2ac2c23a6280eac086319df3a624cce8b9c8e629fe6416fd0143661875bdd646cddf3fd9e1fcf", @typed={0x8, 0x19, @pid=r2}, @generic="f3f97ba27213247bbaa431ac73124f6293501310ed6bede1fa4fa1776fb6b8e59bc0c6dc8f277e8bc2022e5eb896847e154ac060e13751985ff18b71fdf7de222b8e230b018fc6879258a4de356d16db6a07003137ff336495cc6131593a20642fb04aee79a4f7fa379d8f47e93ac5f0b7ac89fcabf65309b49327566377ec12e94165bffa25ac7223ba112acc1fefef2daba83938e0346765d0a031184d82b04788040aadc272fbec63053379286c6deacd58c6633ecb471ce3e5dabd6f566dc1fa75c048b610a3bfbbad1a97a79042aa", @generic="1c8a4a691bc1aee47f93657f1e51289d5d89ae62ad85419b187bbcf06bb2e5253dcc99f63caf2e16bed90f34bdfff5a586a9d55bd4447c3f36780f61633f30bfb0495f5837673a9bf7c46409a2518756497beb22a9b382a5d6628b1e4f376cc410c2d5d0cc6d77"]}, @generic="51734719417c0f3f6bb4fc0bc3d7a0d899ef4e1e4e61ae06c494f90d6696289e287b48dfa142c3b75a7e49c5d4804d10c9af776f6fb4fe405e8f2f0e14002d691c220dfe1fef640239186fbabd84f4d332bce6b13522d5a88f91", @nested={0x12c, 0x14, [@generic="5db7f90abc196803031b89a7ab1ab28a7f8175c7e9657df5511e8877339a0b42ff192f531169142fcefa1068b337ad6822f00c83a59ffa861c03b0ec0e37498df3c4300e131a24daa18959e7671d9f0769abc88894d4097d2f750a54fea3d0cf00d102cbf9fcc75b8cfa3a16412da717628c0a9a08bac5696b0f36c50bd8709d1e85e81c0c855a0e63aaa4cdc722828ce9a2170688b10c5269e64633a054b1bec7a1742eb3c3c90b96b2bae5a1bca68d3c1f69af2817e030c3bdacaa8de8cac1c174d2827e392bb9d9a87700bbcc5cf08eaeb09854cdeb3d433605f565", @generic="fedb7ccc20915e6ccc96b1e8316cce5e0026b69a9909fa2bbb7cd2f55e4a0abd37b19c3021ea10862cf48ff5c003b536145ceb5e9f897a9a5c3e3beed65b65a104247970fe87f5c5df8be4"]}, @nested={0x1e0, 0x55, [@typed={0x4, 0x6}, @typed={0x8, 0x20, @pid=r4}, @generic="56f3ef0c092eef21a9b52b1dc375f7d93cf757e2773fcbfb96323f9d4ae8dde1a118fb50a7d83ca2675f189dae59c368e000129f796fbbf9d7b9a9d05238cd333f8df60f24eb184b1fea73517ab40ef3a76ae5a3379e523ad6fc943a6a6b62f2e0ca70c2eea2a0b24c13e5f4c4846d9420673bcd0d0dcc1989710bd42bb9e674c7b19e0c81a30d53b23a0999d34207509013a6c224449cdc015bc0b14d988e0942d927e8252f4bad4b6e3f926b97a5cdd2cb9316c2437c996c6b", @typed={0xc, 0x68, @u64=0x1}, @typed={0x8, 0x5c, @uid=r5}, @generic="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"]}, @typed={0x4, 0x1b}]}, 0x5ec}, 0x1, 0x0, 0x0, 0x4004880}, 0x4) 2018/03/25 00:58:00 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ioprio_get$pid(0x0, r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) r2 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="0600000008000000000000e8ff000000"]) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000140)=""/54) ioctl$KDENABIO(r3, 0x4b36) 2018/03/25 00:58:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f0000000200)=@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000280)="489cf94f8fffe3ecdaa348b6d455950acfa7c3f4f3932f65b5ce0fadedc5fd2f57abdbc0", 0x24}], 0x1, 0x0, 0x0, 0x4000000}, 0x4) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10}, 0xc, &(0x7f0000000340), 0x0, &(0x7f0000001d80)}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000580)={0x2, 0x4e21}, 0x10) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000240)={'eql\x00'}) r8 = dup3(r6, r5, 0x0) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000400)="bbf53ace0bdea3e9a2cb0eea46eb076132346f44858bf4b4f7965a58bff6c30abce4822d240392b39e61f687fe2c1abab5b88fe09274225817af7b58ce31e5eb906580b94f3de57b80f9e78ef8c15ab227e562ca00dd71b62d9b446fddd97ddb798fd695d96fa1119eb3bc23ae61c6fa449541b689a237e7c43ec3cbc2bfb60ea29da8876f7af10addd548ffe71c9354d8b6dc1c20e61a8c799f8492321600cc95b01103ac2f883b0ac49c7c8baf50ff39aae27c667034f6da3bd2535eeeb4ce6a59d81497f7e2b5de4383e2b7cccf2e2ba688b37bea60aa020b30a2") accept$packet(r7, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00000008c0)=r9) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000000300)="3e6f761c6d0e60395d44f8646cfe39193705d48824b122fc28ea5c25f7881e9195e76cd5b840882d4df9896c866b4ab6ea7020595b91c9a1d2bba2cd2f06005e0d5a66a094d291c3a23a408ab9718824e39ca5", 0x53) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r4, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f00000001c0)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/25 00:58:00 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioprio_get$uid(0x3, r0) r1 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000002c0)=0x2, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x80100) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf, 0x400003}}) 2018/03/25 00:58:00 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00000000c0)="dca7a48e7dbe42f0ca4b59b51b40aa4c990779a3a975ffe0913fa960ec9457bbe5c15c82c687422291e5f9e75f5780c14bdc90a3507441e3a3c322f54f62514c65c725021be47d411265924212860fd4ebe1105564a9a2a09abae262e11ef3f7758b648965b305882d4af352171d4fd773b9b691524e40614bf5f3094403da784be6", 0x82) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000040)={0x1, r2}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r1, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) close(r3) 2018/03/25 00:58:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080), 0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="de030dd509"]) 2018/03/25 00:58:00 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1180010, &(0x7f000073afff)) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/03/25 00:58:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc) semctl$SEM_STAT(0x0, 0x4, 0x12, &(0x7f00000000c0)=""/4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x33ed, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/25 00:58:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x5) io_setup(0xa3c, &(0x7f0000409000)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4800, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000140)={0x5, 0x3, 0x645, 0x3, 0x1, 0x5}) io_submit(r3, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x7, 0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xb00, 0x0) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f00000000c0)={0xcc, 0x1}) 2018/03/25 00:58:00 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsh0\x00') timerfd_settime(r0, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f000097cfe0)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) 2018/03/25 00:58:00 executing program 5: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff]}, 0x7fffffff}}, [0x1, 0x97, 0x400, 0xfffffffffffff118, 0x7e00, 0x5, 0x4, 0x400, 0x4, 0x1, 0x10001, 0x7, 0x6, 0x8, 0xfff]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x7}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) 2018/03/25 00:58:00 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000008, 0x3f, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/03/25 00:58:00 executing program 7: r0 = socket(0x40000000013, 0x200805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000516000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00002c5ffc), 0x4) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/03/25 00:58:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) shutdown(r2, 0xffffffffffffffff) dup2(r2, r1) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/89, 0x59}], 0x1) 2018/03/25 00:58:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@broadcast}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x2}, &(0x7f0000000400)=0x8) sendmsg$key(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0200800004000000008d3700ac55d71b98db0000000000000000000000130000000000000000000000"], 0x29}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x9e}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xfffffffd) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001800)}], 0x1}, 0x0) [ 66.032414] audit: type=1400 audit(1521939480.230:63): avc: denied { connect } for pid=10086 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/25 00:58:00 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) chown(&(0x7f0000000000)='./file0\x00', r1, r2) fadvise64(r0, 0x0, 0x0, 0x0) 2018/03/25 00:58:00 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x10800, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="20000000030000000000000000000000d4e10e01000000340d2ded921f3179d1bd0f83e032ae8cb705257fc8909ba91d52aaff6dbe1a99c49ec18497e844b3d75a27f293b1d4a64af043aca048e09b98db781dd677c741986f7d8de209c00a50d7a7f4cd3c8123c2f84281f3b6c8bf69b3c062a9f27094fd89c679928f413a266572a43d90702adfa856bb3971e9"], 0x8e) r1 = semget(0x0, 0x7, 0x2) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000040)=[0xfffffffffffffffe, 0x3, 0x7, 0xe8, 0x1, 0xb16]) 2018/03/25 00:58:00 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000240)="38edd1f9ad203206d04cfc6fddfb00dc39b000922ae64f501e8e7d5cefc612fa43c28aa4c57a6b34dfc128d27499ebde08728e5197cf0b9f0216cfce32c0ac9959d5f8c50a2f3557f18b552c7466fa6051a985b2b00c6cbafdc992c7d0b09c68be51c4c16c48701763948e7a5bbb86513af77f04193a3b8d95a9ade0eb23c17d45fb3b7ea9928a966068048c507b3a7fdeda6e3b1a0bc4a20d391b68", 0x9c) 2018/03/25 00:58:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x4, [0x1, 0x7, 0x0, 0x4]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/206, 0xce}, 0x0) 2018/03/25 00:58:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000140)={{0x0, 0x0, 0x7, 0x0, "2b6de1bd6a947c911ee9532c8238a20dce49cef63f43aa002f9c1e05c40469cdad3edbcc1a17ba9dfc6ab4b8", 0x2000000000}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "6221fb5958f6ea3497f5fa389ac7fb02ae4b11abffdc6e0670835632c8f470f66619cce0ea0025b3e1ef430af39c1c323b63d3e8aeeffb8f634de0f703008381", &(0x7f0000000100)='/dev/snd/controlC#\x00', 0x13, [], [0x4, 0x1000000000000, 0xffff, 0x7f]}) 2018/03/25 00:58:00 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000280)={{0x0, 0x4}, {}, 0x9}) 2018/03/25 00:58:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x242000, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/211, 0xd3}, {&(0x7f0000000140)=""/254, 0xfe}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 00:58:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000880)={'\x00', 0x1000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000640), &(0x7f00000006c0)=0x6e) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = accept$nfc_llcp(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x60) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r5 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) bind$inet(r2, &(0x7f0000000840)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) fdatasync(r1) fstat(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000700)=0x0) r12 = getpgid(0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000580)={{0x3, r6, r8, r9, r10, 0x2, 0x1}, 0x6, 0x6, 0x7, 0x0, r11, r12, 0x73c0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000540)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x6, 0x1, 0x3, 0x8, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000080)=0x10000, 0x4) sendto$inet(r4, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r13 = msgget(0x1, 0x500) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000740)={{0x2, r6, r7, r6, r8, 0xe0, 0x6}, 0xdf, 0x1ff, 0x5, 0x10001, 0x8, 0x800, r12, r12}) [ 66.072165] audit: type=1400 audit(1521939480.257:64): avc: denied { net_broadcast } for pid=10103 comm="syz-executor1" capability=11 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 2018/03/25 00:58:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xa04}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x2}, 0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x9) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000240)=""/53) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200), 0x4) flistxattr(r1, &(0x7f0000000180)=""/77, 0x4d) socketpair$inet6(0xa, 0x5, 0x200, &(0x7f0000000140)) 2018/03/25 00:58:00 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x200, 0x20000) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0x4200000000000000, 0x101000, 0x7fffffff, 0x3, 0x20}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fcntl$setown(r0, 0x8, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/03/25 00:58:00 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) rt_sigreturn() r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x7, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000400)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x5, 0xfffffffffffffff5, 0x2}}], {@canfd={0xd, {{0x0, 0x503, 0x80, 0x4}, 0x1f, 0x3, 0x0, 0x0, "7b7c28806e7ec2617a5f79372eb505ec9fe5e29360c218a7c292834c688c867023b19d00d2033c3d7c9d48d1675dd17a82640ddadaacaefbdfa220afb01ff428"}}}}, &(0x7f0000000480)={0x0, 0x3, [0x2b2, 0x3fb, 0xab3, 0x595]}) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f00000002c0)={0x5, {{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, {{0xa, 0x4e23, 0x6, @empty, 0x7}}}, 0x108) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x48200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x8, 0x81, 0x6, 0xc0}, &(0x7f0000000140)=0x98) listen(r0, 0x8001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r4, 0x7, 0x2, [0x0, 0x1]}, &(0x7f00000001c0)=0xc) syz_emit_ethernet(0x36, &(0x7f000025a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000240)={0x1}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000500)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) syz_fuse_mount(&(0x7f00000004c0)='./file0\x00', 0xe002, r5, r6, 0x67, 0x802) connect$bt_rfcomm(r1, &(0x7f0000000ff7)={0x1f}, 0x9) shmget$private(0x0, 0x1000, 0x1004, &(0x7f0000ffd000/0x1000)=nil) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000200)=0x6) 2018/03/25 00:58:00 executing program 5: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/25 00:58:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) write$sndseq(r1, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) 2018/03/25 00:58:00 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfffffffffffffff7, 0x1, 0x68b8, 0x400, 0x9, 0x2, 0x1, 0xfe, 0xfffffffffffffffb, 0x2, 0x81, 0x10000, 0x0, 0x4, 0x9]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={r3, 0x1, 0x30, 0x5, 0xfffffffffffff000}, &(0x7f0000000100)=0x18) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340)) getdents64(r2, &(0x7f0000000140)=""/48, 0x30) fallocate(r1, 0x0, 0xffffffffffffffff, 0x7374) 2018/03/25 00:58:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$void(r0, 0xc004587f) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c", 0x76, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x10) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/25 00:58:00 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) set_tid_address(&(0x7f0000000040)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000180)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x10088040, 0x0) exit(0x1) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x20, 0x100) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='qnx6\x00', 0x0, &(0x7f0000000180)="d152b916a0cbbcc385929f86aab4338981eafa578937569656772ee4a11098d13b19db92c8e855a1a739910eeafa93694df1f39ca81880ef297a055c98cdca57fd4eadfadce4225740d0933eebdff227da04") creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/03/25 00:58:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000480)=0x7, 0x4) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(r3, &(0x7f0000001d40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/60, 0x3c}}, {{&(0x7f0000001b00)=@nfc_llcp, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003000)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f0000001e40)={0x77359400}) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="bdd9863267a6f6ea71aca4040fc77165631a7ef58ed1cc502a350848ba34fd0bfc05c7ab85e68e9ddfc3b2fb9e761272939f1b1a804ee06dee02ded7f3f931e269fe4f8169db0b272d6e7c6fefca1567ec5a50b4c219dabb3c3dadd7bedcafdfa1219569972116c95909e65cb532f3e515d56d174401f86cfe9549c4a05837e3d72bbd90b440412a", 0x88}, {&(0x7f0000000100)="ccdedde8e28251ebcdebf7319ef9f7ed81207681dea756720e79d2c19b411be3e1a3fc39e2f7b5c6", 0x28}, {&(0x7f0000000140)="19d7e181c538b13482cf9ba7149a946bf7e4bf8499a7082538e951c38b7819e9933f7544c051afea4ce51d7bd659b190fc9c371778f8417384c68aab8ab54af26261bcd1c8a03940a2e8759ae45ed9bc6440d460a98849", 0x57}, {&(0x7f00000001c0)="1d01651c291f69a0bcf377373b64f7d381cf4ba7a4973465c6b22e530c410ce69f9561a1dabaa7bb16840771b92dead5b00284900ce1dc3c008ed4dd48a5fa13d8dffeb9b4d864e4063bd7b64b22d3df990e7b81bf393f98c407f82bee6d9ef1b05cdd10c52ba38f6cb86b419334c26a05d7761eb00d9ace24c94539cd865fd1313bc6b87d0c99ebbb11c7218e3f93e959eb977820f53c93a1b63f94c81c7000", 0xa0}, {&(0x7f0000000280)="901579d231bdb8990d677105a695758eca8f97fe86d3c767bb7b021df1e3bdc9445b1773c478d9300c4f353947b433e5a3d76f4f327806c0a7f2a2f5604847b0ebb295c1be4d14e03d48fc03d9fca25c363276e6b25e32267c347a94115fb293f625d060881b66de377e03c1ddd863a15dde17dce0b71f2fa229cdf1c067", 0x7e}, {&(0x7f0000000300)="a4447973b08a7ce8fa4e46d3a2f6861f5c282ece10ea3c3f57c16f8d3269bc413b0e94f83eb86d44d4cc51fe4bf604609cd73fe6400adaf1ac845a4f329a50fe719500b5c710", 0x46}, {&(0x7f0000000380)="312e333727d3efbc58e2d770b08a1d0a982ef38fd3", 0x15}], 0x7) bind$can_raw(r3, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/25 00:58:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x6, 0x11d, 0x10a2, 0x101, 0x0, 0x7, 0x400, 0x3, 0x0, 0x401, 0x5, 0x6, 0xfffffffffffffffa, 0x5, 0x2e, 0x6, 0x0, 0x7, 0x8, 0x8001, 0x8, 0x6, 0x6, 0xfffffffeffffffff, 0x5, 0xe6, 0x0, 0x5, 0x9, 0xffffffff, 0x400, 0x3, 0x2000000, 0x8, 0x8, 0x0, 0x0, 0x10000, 0x6, @perf_bp={&(0x7f0000000080), 0x1}, 0x4400, 0xbf, 0x8, 0x0, 0x8, 0x7, 0x9}, r2, 0x6, r1, 0xa) r3 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$rds(r3, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000240)}, 0x0) sendto$llc(r3, &(0x7f0000000240)="290431ed24da560f6b9b322c96955fe1120487e42662c17453bf894abf99b22860b34357d236df43aa8d23", 0x2b, 0x0, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x6}, 0x10) 2018/03/25 00:58:00 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2616, @host=0x2}, 0x10) 2018/03/25 00:58:00 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="acebc11ecdff22e01993", 0x40000006) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, r2}) 2018/03/25 00:58:00 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 00:58:00 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x100000006) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x1000, "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"}, &(0x7f0000001140)=0x1008) 2018/03/25 00:58:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000280)="5d2266258006f56aaa96b9eee5cc08c699bef7ab7a3e24749b51ce6dbf9152b70e565c352fd660c480849908424606edebddcb31219bc29ea09bdb"}, {&(0x7f00000002c0)="4781a0cccdda029c5577705bb1c78914f1a3700fdcdb9590d584b6c0d220a78db45583b388bb5e80a057938446029d3c2374fe3cc4628dcc60aabb9b08193230fc074bc5bdf8901c01a257bdf4f6a8f16c363c1d69f4dd46b34bac07ffabcb0c0e902ad7fc31c750832ee8d7c4f6766b3ee7a4b37a06cb18fe9c5c8ae0db018518aa3b557de16b73e59d81def37fc08917353b45702bf1e42615cb4ad84b2b7a0dc5288325ca05f68bfa04d57d456e06493a766569f750"}, {&(0x7f0000000380)="d35ab92988f12d55979a3a87a11ef914f580c76ef7a8944889d9e9f95cec78c2263077b03a3a9a3a9a5667f8ee3f9dd4e96329083e589ae59ed4a59f5e0bf226aa1fb790e5cda147d01621759d0cc1aa37896e1e9c2350edb3ec9f2a991819ee87bbd187e6edd10003b77d54481c28b661e4a7d5f5a6c5602d8007c8eb31fff0af71ff1edec802048461f5329b4b43d11c1bbf5b322b0978438aa398342f78949de5b49a0b452701b1"}, {&(0x7f0000000440)="3c2fac726544a51e3f108d8fadaf574e29518abfe40ec486978cacb4962b175ee5fe40d0cc556c2054894af2b5695e7a7096ebfcc7f671dd594e59cc8e7bbdd2df1b0f2c5a9c454b4deb4e2d2867409e50a6a26a8eba7a327b42aff5f8d2dc863f25d7284279468d881d697f5e35ac8985ba8f96bff71fb581ae743981325a8e7499a942b4ff60d244014d0cddbea32dd539afeaacf341a9b55d4779c1ff1bf0615c9114705822b9ba461e838b9155d4515dc24bbb235d4577e121df3728100e064f1a1f0e5831528a75ccbad9c69d7674ffc35a4c2bfc3676"}], 0x1bf, &(0x7f0000000240), 0x4fef0cf32f369a5}, 0x20000800) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) close(r2) close(r0) 2018/03/25 00:58:00 executing program 6: r0 = socket(0x1e, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="bf0000001d935dfa9c8238f521e56e60bb5a5a5f165331178fca0dfcbd97088f59f6d7e306c0b8b90c7f79b372bb4baf9a7fd00655dd0713e2403b16d6ffedef75b002193b51e117abb8735b535bd729d0155ae4df878cfe6d3b0b905ecd98f03c57bdbb3d37716ee93c0998174e17ad6e107a2986eacaf194bd4e744fa997276a11d909c1d97d06c6b736af9da4eea99a9f5bda2f275020ddd8f5a9605bed149b10cf654414c7c29693f81d714ec4bea2c0e899ef0000000000000000000000000000"], &(0x7f0000000040)=0xc7) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x1}, 0x8) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/03/25 00:58:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r0, 0x5740, 0x3, r0) add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, 0x0) 2018/03/25 00:58:00 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) shmget(0x1, 0x2000, 0x10106, &(0x7f0000ffb000/0x2000)=nil) 2018/03/25 00:58:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000600)=""/119) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) writev(r1, &(0x7f0000000500)=[{&(0x7f00000000c0)="cb6a13ba33a2afa66a1987eb9ca466ae30a2d3c9d3", 0x15}, {&(0x7f0000000100)="ac53975ecae7d356a8954ef810327e6a181827f315898e3e77992b1af07819587346887c5d26305f6439c63095af549d2bbb2a7f3f36671d16d072a38ae0f26c769a5ccd7e5678d466903a8b4b48c543296b8080e162976ee13ca715786963c4cb053ed8be42c0276a6ae5d6ce966c1a2a3e4de60007efab1ac958a0b0e0a201aed8db517763edb75c2905b4ab8b088c5d04065d5bd97d51fe9f3a461553a1e7e92e338a933dd1bea1c3b1d6fcbb919f8bfd59d82e5dab6270a9b95c4e8070500348c9cfb09833a78b56af", 0xcb}, {&(0x7f0000000200)="319729cbf07f25964c", 0x9}, {&(0x7f0000000240)="5752054eec8bcbd22a525a21469a7ecff8af2f379b69bb0242017609fa2d821a6df4fa5b61919eba4ce61f41f1456197af009311d911fb4dfbe2937cb446707d019e1149c7991f399ba4db9896d6d3fa07159703829a0ab77bb33c7f56d5985e22f08480e03a79e96eb4beaa91510ce1e3cd785fb0c913a67e42322d9f08695d115cf43d817a5619cea0f55bbe20a186b77ec6", 0x93}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="5f55046fffe56f32f5940ae54d5e181fe299b627133275b50370619c84aea1daddb6fe4d9c540f9eeb4705ede50d0ae908ae622f24ddcacc89a6a5dd2f59222f4e620048dbde82417f01c175daf58252e9a0e6134c938c8f9c1685eebb3cf8fabb87e4b9669516bfaa581a7ddde04a873e5b7470d2a91a2c1412062af45142d8c52faf968a7711e0784f3fd74a9b847d7221e548c1c85ffbca3b348253b61fa39f9baeaa6ca52e0f6d46333b0a30fe89c332dbf9fae4e8d195a065645d5cdea51f2c2527f47ada3f8f961ffd2b1af4c5bed315f27f085ffe01aa9ae8e8ce8b122a48058939266d620a6cb921b801c9a224e8", 0xf2}], 0x6) 2018/03/25 00:58:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/03/25 00:58:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000100)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@srh={0x0, 0x14, 0x4, 0xa, 0x0, 0x0, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}]}, 0xa8) r1 = msgget(0x0, 0x1) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)=""/167) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/03/25 00:58:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x9, 0x4) 2018/03/25 00:58:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x2) futex(&(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x0) prctl$setfpexc(0xc, 0x10000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1a, "a1a06f19a72805ba0469351c14173097b5368ea45b47641700b7"}, &(0x7f0000000080)=0x22) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) 2018/03/25 00:58:00 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x600042, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) acct(&(0x7f0000000000)='./file0\x00') syz_emit_ethernet(0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000ae3000)) 2018/03/25 00:58:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x20, 0x1, [0x2]}, &(0x7f0000000380)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={r1, 0x9, 0x67, 0x10000, 0x1, 0xfff, 0x1, 0x4, {r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7f, 0x1ff, 0x2, 0x6, 0x80000000}}, &(0x7f0000000500)=0xb0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="b366d40240c603ca9927c6bd61c37807a344f618f75cbd533f3cd018f62599", 0x1f}, {&(0x7f0000000140)="3e28f1adeddd9d86578c0b3ed6c59f0426698aa2822a9a8a2a6bf12d753340d5123442378c6ebc77cab9667ecf57804a391d707b5bd20542c8f7da303be5b1c8bfef246490b4376584e8b1823ae7cb124c42ab74741b25cbdc756f56d7413cebcb3d1f7669681112096bf3c8dd453ed0e28cc5100654302e9665b49d9743b0540574cfc29ad6ecbddb3670f141b2806cc0", 0x91}, {&(0x7f0000000200)="c867de1f12e5dbcd25671e8fdddb54be66d62676b83bf196b4be0cabd5807d68f5203a82ef1551d1fa76e3dbc4da6de5adfe6e64382bcc3b88c1da8877b1e95136cd55898a9b770db59cbe96464ba66590318a84a4c750a27a478b84d34e72192a41782fa3", 0x65}, {&(0x7f0000000280)="732fc7071d25e25484a7a40b15a1698e5ad8db335dfe28cbd5a54419f5fb6b55cddc0a2c31bf58afb37c58eb8814fbc157eef46ba51e2f618e0ec6082c8f57e6c992d86b9ccc97246c9da3c312a4926f9944bef55fe3", 0x56}], 0x5) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000000, 0x10080) socket$bt_cmtp(0x1f, 0x3, 0x5) finit_module(r3, &(0x7f0000000080)='/dev/input/mouse#\x00', 0x3) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_SECURITY(r4, 0x88, 0x4, &(0x7f0000000000), 0xffffffea) 2018/03/25 00:58:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffc1, 0x50302) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x80000000, 0x81}, 0x3}, 0x10) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) 2018/03/25 00:58:00 executing program 2: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r1, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r2 = getpgrp(0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x10800, 0x0) sendmsg$nl_generic(r4, &(0x7f0000003940)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000003900)={&(0x7f0000000240)={0x3698, 0x20, 0x300, 0x70bd2d, 0x25dfdbfe, {0x2}, [@typed={0x8, 0x95, @fd=r0}, @nested={0x1274, 0x94, [@typed={0xd0, 0x8, @binary="8ce69365198dc6454bef607592c08c92c67860dd0eeb1c0bb50a4b269dc277354910e38dd0b8c2952996ec03a029e234686ac816b94e536283654e1ca9615da7fe4a0d1c59a92aad0fdbd1eccc238d6269840952cf95b3f2f5684b9f109e472c9266c9bd50c31a220b2d4b3adc66e8ca87b0980a9f2e9d72f9b5da0907bb3ff2e142f73dc3d79bf5cb637e35002c3fcddee1f8a8e4d96a5d52d33be009685cf829731b427698d7643f7c935f10e8e5b8ae93e20d5d969d101923e5db490007dd0e0fb5d97879a49a37"}, @generic="72aefccbb80b587fcad428fbe3600e28a3b841bf0d402f80909bcec1adf48b7011f1f5aeef82cc362f3662a66ceeade841258a4fbb187adf7e03c2bcb1c48fd06099f878f8e508c2b47c8e0e212a72a1f59481016dbcfbb2c7aed22f574997dbc2b34865f18508de49589c7cfcbeadabadf844601249b4505414c3c3352c7f7a31bb68879c508ce6e28858c13787ecb1641c6364ad040887c4f17bfbb4bdc747694cd3c98049866c5deb72c48eb05c5aa7239924d5b7ae22ced20a976dde9eac9fa820a450", @generic="5ceffdc3ea453dbdc5964b3df9f9d5be67b7ee5ddd5b3339e2b30244e0f7fe2d6dbf9d619d65eaf56a7da10770af5c843246fb6e62565aec4e112ef786db77707f10f4f8c85d4fa55304054051a86c098474f0c68a1ce1223631e3227955a55e3776b71ff378a2b56294b82ce2d2535e958dcd9c6cf3b07146d8fee249830a5241e561eefe7c209cce17dfa6bf855087e63f6009ad16d795d8cf5463", 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@generic="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@generic="15eef08050606e520128268d42def1794e9acc0a921cf15d409b860239a2ee19300b308d85b475b472f6e3063fbf6367940257eb5cc95443652c390343410299f214bb67ed58b32d97422510fcee9c081be7efd32383f45556611f4e1014599386d47c521b0cc38348ca315d47e73bc6fd44be", @typed={0x14, 0x58, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, @generic="00bf011c4d35b48f1bbeda6fb49d72e735dc22f1aa0d878a9dce406840e2587f67a528f94aa467dccfba2ea45f519dfe7d76bfe569411eb863b5b60cc8a25177594cb678d22ec09fb5027e144ccae5d44f2f6d55113da3ab712f36dedacca2a89dc7436d6dbbc1691f6be8f58f7b131660c70a25bd334fa6db869edf6caea0f736cd188856f6ec831c7bda3acf9337f679866e5fd4b1ecc15bde971ea5fc7f698827c21454edd8cf2ae8e4c8aa28"]}, @typed={0x8, 0x8e, @u32=0x5}, @generic="83cdfd61a6b1eb18ee3e3ab14d1b15645cdcab51acbdf7ac326b85e8eebcb687c0377c635f23c33d4e3dfde057a4b227a08aef80ed5ee52aa9bad5de9ef916f8d6357b4612da44bcd7830278a1e1bc6d8e78151dda47aad044659b4318b9a547537fe083ba88f9f3d3345fbbe1d063f08b094691694bbbb41358b1c0f30b3c93c02d6e1dda80d2f7a98b93f1d2e318361a0829deba9d71a9c74d", @typed={0x8, 0x62, @u32}, @typed={0xc, 0x4d, @u64=0x3}]}, 0x3698}, 0x1, 0x0, 0x0, 0x20004000}, 0x10) r5 = getegid() socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r5}, 0xc) 2018/03/25 00:58:00 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xd, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) socketpair(0x4, 0x0, 0x9b6, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$KDADDIO(r1, 0x4b34, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30500, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e24, 0xb1, 0x2, 0xa0, 0xa0, 0xaf, r3, r4}, {0x3ff, 0x0, 0x7ff, 0x7, 0x800000ffff, 0x8, 0x5, 0xf5b8}, {0x6, 0xa279, 0x7ff, 0x5}, 0x2, 0x6e6bb4, 0x2, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d6, 0x7f}, 0x2, @in=@broadcast=0xffffffff, 0x3507, 0x1, 0x1, 0x6, 0x7b7b, 0x5, 0x1}}, 0xe8) 2018/03/25 00:58:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0x161) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x800) accept4$ax25(r1, &(0x7f00000005c0), &(0x7f0000000600)=0x10, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000000c0)={{0x7ff, 0x7, 0x100000000, 0x7f, "b2a202537cb874884ba8cb1adb898bf8a9808d6109012385112238879ffc38182bcf7e136b8885af04b2c7fe"}, 0x100000001, [0x5, 0x0, 0x8001, 0x7, 0x10001, 0x7, 0x3, 0xcf, 0x1, 0x3f, 0x3, 0xffffffff7fffffff, 0x80000001, 0x611f, 0x8, 0xfffffffffffffff7, 0x8, 0x8001, 0x8, 0x80000000, 0x80, 0xdb07, 0x974, 0x1, 0x1f, 0xcdc, 0x100, 0x5, 0x3, 0x400, 0x277, 0x5, 0xa6, 0x0, 0x79, 0x2, 0x8001, 0x100, 0x5, 0x7, 0xffff, 0x5, 0x100, 0x1fb, 0x8ba8, 0x7fffffff, 0x20, 0x100000001, 0x6, 0x1a, 0x2, 0x0, 0x0, 0x0, 0x6, 0x3ff, 0x4, 0x3, 0x9aa4, 0x8000, 0xca, 0x2, 0x101, 0x0, 0x20, 0x4, 0x0, 0x1, 0x0, 0x3f, 0x1, 0x9, 0x2d1d, 0x50b, 0x80000000, 0x4, 0x9, 0x2, 0x7425, 0x6, 0x9, 0x8beb, 0xcea, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x6, 0xf91, 0x0, 0x6, 0x400, 0x1200000, 0x2, 0x2, 0xfffffffffffffff9, 0x6, 0xb535, 0x6, 0x2, 0x61bc, 0x100000001, 0xfffffffffffff800, 0x1, 0x1, 0x3, 0x7, 0x2, 0x6, 0x2, 0x8, 0x7, 0x100, 0x9, 0x9, 0x2, 0xffffffffffffffbd, 0x20bacd31, 0x0, 0x202e504b, 0x4, 0x7, 0x503, 0x56], {0x77359400}}) 2018/03/25 00:58:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000080)=""/188) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/icmp6\x00') readv(r1, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/117, 0x75}, {&(0x7f0000001400)=""/164, 0xa4}], 0x2) 2018/03/25 00:58:00 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000200)=0x81) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000201080100000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r3}) 2018/03/25 00:58:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x7, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x442000000000127c, &(0x7f0000000000)) 2018/03/25 00:58:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x400000000000003, &(0x7f0000000100), 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000100)={@dev}, &(0x7f0000000140)=0x14) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 00:58:00 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x80000000004, &(0x7f0000000000)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) 2018/03/25 00:58:00 executing program 6: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x0) dup3(r0, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0x10003, 0x4, 0x3, 0x7fff, "6de4c42e33fe9444658954799af14527a8d400d2f54b9182644e054e60e89b85c78c829ee3db3ca04f9df989", 0x10}) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000001380)=@l2, 0x80, &(0x7f0000001880)}, 0x0) 2018/03/25 00:58:00 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x8}, 'port1\x00', 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000007640)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000007740)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007780)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x8, 0x4e23, 0x9, 0x2, 0xa0, 0x2af9e80151c1616a, 0xef, r3, r4}, {0xce9, 0x5, 0x401, 0x9, 0x7, 0x4, 0x3, 0x800}, {0x22c9, 0xa81, 0x100000001, 0x7}, 0x200, 0x6e6bbb, 0x0, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x2, 0xdb8bd45040ed1a18, 0x8, 0xb, 0x9, 0xa6cc}}, 0xe8) 2018/03/25 00:58:00 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000ff3)='/dev/net/tun\x00', 0x0, 0x0) readahead(r0, 0x9, 0x100000000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x90000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0xfffffffffffff39b, 0x100000001, 0x9d, 0x7, 0x1a}) flock(r0, 0x7) 2018/03/25 00:58:00 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000440)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2420200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r2, 0xcc64366a160cd795, 0x70bd2b, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r3 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) accept4$alg(r3, 0x0, 0x0, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x1}, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000300)=0xfffffffffffffd79) clock_getres(0x0, &(0x7f00000001c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/25 00:58:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x4, 0x200, 0x0, 0x7, 0x13e, 0x9, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x53, "dfa076a156c32f341a15144ab2034d3e6c5ffea6e595ad7661b88689f5c53500c1a0671077ee278c0dfbc002656adf73568f2ef7c147870f919c64f9018eab07e1384a26816dc92ee70f37281143392e33eb14"}, &(0x7f0000000140)=0x5b) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 00:58:00 executing program 4: keyctl$unlink(0x9, 0x0, 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) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/03/25 00:58:00 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="00000000000000000000ea95", 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @random="8d141f0cf232", "73697830000086303201af7685ff00"}}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x1000000000009, 0x11, r0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a11c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/25 00:58:00 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(&(0x7f0000000140)=[{r2, 0x8001}, {r0, 0x8020}, {r0, 0x302}, {r2, 0x8}, {r1, 0x2000}], 0x5, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000100)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/03/25 00:58:00 executing program 7: signalfd4(0xffffffffffffffff, &(0x7f0000ca7ff8), 0x8, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x90000, 0x4a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x9b, "9df784dd551badf87d7a451a049e19ab5c722e8f6e8845c8fee57f0bbde1d07cde70824b511121725727c225816e9784c1024f5bb27853889e7ca054276bd1a103224f6590ba7d51e41afbdc3ab068572564fa856ee6ce343841eb98f06588652868d4d5724625c31a0ede24dc86c50154ea34586603fa1279ac9a758c2d23934860b0113232e7995325fe61c9eb1ee6cb82ad8cf1da3a433f074e"}, &(0x7f0000000100)=0xa3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x6}, 0x8) unshare(0x400) signalfd(r0, &(0x7f0000000180)={0xfffffffffffff7fe}, 0xfffffffffffffcaf) 2018/03/25 00:58:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x240000000018, 0x0, 0x2) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000100)={0x8, 0x800, 0x5, 0x9}) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000380)='./file0\x00', 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000140)={0x9, 0x81, 0x1, 0x20, 0x3}) mount(&(0x7f0000000280)='./file1\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x80, &(0x7f00000001c0)="68f7697cc6f7a886fcfe5228e8e9529ca5162d341a8ec393693e70401dc768505d339d7f2cc70e257b51") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='openpromfs\x00', 0x20000, &(0x7f0000000240)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair(0xb, 0x0, 0x8, &(0x7f00000002c0)) 2018/03/25 00:58:00 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000068e000)) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x101000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000000c0)=0x381) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x1, 0xda, 0x8}, &(0x7f0000000140)=0x10) 2018/03/25 00:58:00 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000), 0x10) r1 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) shmdt(r1) 2018/03/25 00:58:00 executing program 0: r0 = gettid() exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x28480, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"00000200000031"}, 0xfffffffffffffffe}, 0x10) prlimit64(r0, 0x2, &(0x7f0000000080)={0x1}, &(0x7f00000000c0)) 2018/03/25 00:58:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x109240, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10085100}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe4, 0x11, 0x400, 0x70bd25, 0x25dfdbff, {0x1f}, [@nested={0xd0, 0x6a, [@typed={0x18, 0x7, @str='securitycpuset:,\x00'}, @generic="545a93f9420bfbf7a62868e54a5ff8c8c71f9c74fec3cb890f51d42a58c40262d2e8295b27da07c4cd9d4e1d38465be014d1040ed3ed3bde3552b0f917a34085105f9d2e786f4490f3e15c732fe587a4f77a14f3481a90f8e7405483a142ea7262eef86c6e1791ed0554083c1f00142a4730eea72c21588966436b06826017cdaf1f4cd5aab41a791dfa34fbe63e115c0bd4cade5d22a7ed6605e0a2c3305d16730942ab95252c695a71", @typed={0x8, 0x3c, @u32=0x7fff}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4}, 0x4004000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) fstat(r0, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000300)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}}, 0xff99}, 0x1}, 0x0) 2018/03/25 00:58:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xffffffff7ffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x108) getsockname$netlink(r2, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f0000000100)=""/189, &(0x7f00000001c0)=0xbd) seccomp(0x0, 0x1, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x1000, 0x2, 0xa3, 0x13c86db1}, {0x7fffffff, 0xdd, 0x2, 0x5}]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000080)={r3, 0x10}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000004c0)={0x1ff, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000200)=0xbbc, &(0x7f00000003c0)=0xfffffffffffffe85) 2018/03/25 00:58:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(md5-generic,lrw(twofish))\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x2) 2018/03/25 00:58:00 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) pipe2(&(0x7f0000000040), 0x80000) sysinfo(&(0x7f0000000080)=""/123) fcntl$setstatus(r0, 0x4, 0x2000) 2018/03/25 00:58:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x0, 0x7, 0x1]}, &(0x7f0000000040)=0xa) setsockopt$inet_buf(r0, 0x0, 0x8000000000010, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a2000008010300ec1f01000100030000000000000098fc5ad9485bbb6a880000d6c8db0000dba67e06000000e28900000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000ea000000000000000002ffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e019b748700000000000000000000000", 0xb8) 2018/03/25 00:58:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000a40)=0x5, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000021c0)="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", 0xfffffd62) r1 = syz_open_dev$sndmidi(&(0x7f0000000b80)='/dev/snd/midiC#D#\x00', 0x7000, 0x101000) sendto$ipx(r1, &(0x7f0000000c00)="f40581a49d63d9b0c647531e659da823a69e88730a95dd859d3af360a96eea749a1e25a7aabcd606e5cbe8a23f4cd6a4576c8db7094b15bc1efbe07edca99c53d6ce5fff9fa7a652a3b4c1de89951c0094e6edfb7b7aa648aa910083cb1404225eabec", 0x63, 0x80, &(0x7f0000000c80)={0x4, 0xffffffffffffffff, 0x7, "f21481bd7036", 0x5}, 0x10) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) pipe2(&(0x7f0000000b40), 0x800) r2 = dup(r0) write$eventfd(r2, &(0x7f00000009c0), 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000280)=0x4) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000000c0)) write$eventfd(r2, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r2, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000a00)={'bond0\x00', 0x8000}) ppoll(&(0x7f0000000a80)=[{r2, 0x3}, {r2, 0x201}, {r2, 0x8010}, {r2, 0x5319a87438aebacc}, {r2, 0x8000}, {r0}], 0x6, &(0x7f0000000ac0)={0x0, 0x989680}, &(0x7f0000000b00)={0x80}, 0x8) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r2, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) prctl$setendian(0x14, 0x0) [ 66.778958] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/25 00:58:01 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x3, 0x4}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x2, 0xe9d, 0x80000000, 0x3, 0x200, 0x5}) shmdt(0x0) 2018/03/25 00:58:01 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) 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_bp, 0x0, 0x0, 0x787}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 00:58:01 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000200", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000080)=ANY=[@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\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) 2018/03/25 00:58:01 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="15000000000000d29fadbd7a770d0000ea00000000000000000000000000000000000000000020000000200000000000000000b2a39413137f7a3578b7c39372f4b276c11595f51b7d78097fdf3c5c1def033f0c04"]}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x40000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000140)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x2, r1, 0x1}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x3, r2}) 2018/03/25 00:58:01 executing program 0: socketpair(0x8000000002001d, 0x0, 0x0, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x1, 0x1, 0x3f, 0x0, 0x2, 0x1]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x10000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) 2018/03/25 00:58:01 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x30, 0x0, 0x4}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x80000001}, &(0x7f0000000240)=0x90) write$vnet(r0, &(0x7f0000000440)={0x1, {&(0x7f00000002c0)=""/106, 0x6a, &(0x7f0000000340)=""/230, 0x1}}, 0x68) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000004c0)=ANY=[@ANYBLOB="d400000000000000710000400000003e46c61ed7b98ac7bb4da410472ad3022c44"]) 2018/03/25 00:58:01 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r3 = memfd_create(&(0x7f0000000180)='-\x00', 0x3) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000001c0)=""/21) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r4, 0x685b, 0x2, 0xffff, 0xfffffffffffffff9, 0x7}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x207) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r2, 0x3, 0x8, 0xff, 0xffff, 0x2}, &(0x7f0000000240)=0x14) socket$inet6_sctp(0xa, 0x0, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/253, &(0x7f0000000000)=0xfd) 2018/03/25 00:58:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x20000) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/03/25 00:58:01 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x80) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x3) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) bind$unix(r2, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/03/25 00:58:01 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x48}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/03/25 00:58:01 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) 2018/03/25 00:58:01 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) [ 66.922812] atomic_op 00000000b361a62e conn xmit_atomic (null) 2018/03/25 00:58:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x801, 0x140) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1b, "594ca25abd14b5385a8811722a4be2778be5bc3c7fa47fbecc268e"}, &(0x7f00000000c0)=0x23) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x45d}, &(0x7f0000000140)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="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", 0x1000) 2018/03/25 00:58:01 executing program 4: getrandom(&(0x7f0000000140)=""/213, 0xfd7f, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000040)="e5d25bde75a2dce4e1b67ca029f356296ef65c3c15bb67a8180f0d7846d1a99db600bc2e09256f2bdfeb3bc6d303964d180169b8730d7fe12ddc10af379b6354026b") 2018/03/25 00:58:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000080000, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@nl=@unspec, 0x1e, &(0x7f0000002140), 0x175, &(0x7f00000021c0)}}], 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x80000) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x200, 0x9, 0x19, 0x3c, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/25 00:58:01 executing program 7: mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/194, 0xc2}, {&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000280)=""/6, 0x6}, {&(0x7f00000002c0)=""/88, 0x58}, {&(0x7f0000000340)=""/64, 0x40}, {&(0x7f0000000380)=""/84, 0x54}, {&(0x7f0000000400)=""/62, 0x3e}, {&(0x7f0000000440)=""/3, 0x3}], 0x8, 0x0, 0x0, 0x3}, 0x12122) read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000540)={0xf89}, 0x2) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000280), 0x0) open$dir(&(0x7f000050bff8)='./file0\x00', 0x2, 0x0) [ 66.987777] atomic_op 00000000c38423e7 conn xmit_atomic (null) 2018/03/25 00:58:01 executing program 3: r0 = socket$inet6(0xa, 0x10200000001, 0x7) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x5e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/25 00:58:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000000100)) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000080)=""/28, &(0x7f00000000c0)=0x1c) 2018/03/25 00:58:01 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1ff, 0x4, [0xd9, 0x7, 0xffff, 0x9]}, &(0x7f0000000100)=0x10) inotify_init() setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x9, 0x6}, &(0x7f0000000180)=0xc) listen(r0, 0x0) lseek(r0, 0x9, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000380)={0x2, 0x9, 0xe13, 0x7fffffff}) ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) getxattr(&(0x7f0000000200)="e91f7189591e9233614b00", &(0x7f0000000240)=@known='system.advise\x00', &(0x7f0000000280)=""/177, 0xb1) 2018/03/25 00:58:01 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0x4) setresuid(r1, 0x0, r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x40) 2018/03/25 00:58:01 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x8000000000}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @broadcast}, &(0x7f0000000080)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r2, 0x0, r2) 2018/03/25 00:58:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000000)) readv(r2, &(0x7f0000001300)=[{&(0x7f0000001240)=""/175, 0xaf}], 0x1) tkill(r1, 0x16) 2018/03/25 00:58:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f0000009000)=ANY=[@ANYBLOB="0206fc0002000000070000000000004f"], 0x10}, 0x1}, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000300)) r1 = dup2(r0, r0) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\x00'], &(0x7f0000000280)=[&(0x7f00000000c0)='}posix_acl_access#&\x00', &(0x7f0000000100)='&\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)="2d217573657274727573746564657468315e25212a2b2d7b2a2d0600", &(0x7f00000001c0)="6b657972696e67766d6e6574319a766d6e6574306c6f2a6574683100", &(0x7f0000000200)='em1\x00', &(0x7f0000000240)=']eth0\x00'], 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}) 2018/03/25 00:58:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1, 0x2, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000001c0)=0x4000) 2018/03/25 00:58:01 executing program 5: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x20000000000) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x203f, 0x4) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) 2018/03/25 00:58:01 executing program 3: r0 = socket(0x1b, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) socketpair(0x17, 0x6, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000000c0)) 2018/03/25 00:58:01 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/247) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000530ff8)=0x4) listen(r1, 0x0) poll(&(0x7f0000f81000)=[{r1}], 0x1, 0x431b8446) shutdown(r1, 0x0) 2018/03/25 00:58:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x7, 0x4100) fcntl$setlease(r0, 0x400, 0x1) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000200), 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x664}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000d80)={0x0, 0x8}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000e00)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x9, 0xc0, 0x82700, 0x6, 0x8, 0x2, 0x5, 0x0, 0x5, 0x71, 0x4, 0x43, 0x6, 0x0, 0xffffffffffffffff]}, &(0x7f0000000f00)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000f40)={0x0, 0x1000, "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"}, &(0x7f0000001f80)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001fc0)=@assoc_id=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002c00)={0x0, 0x6}, &(0x7f0000002c40)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003200)={0x0, 0x4, 0x5, [0x6, 0x21, 0x101, 0x3, 0x100000000]}, &(0x7f0000003240)=0x12) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003280)={0x0, 0x346e}, &(0x7f00000032c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003380)={0x0, 0x95, "4f8aa5cdc1220c0ff6f6ed49d60356cbc105cd05cb4ff45170103abe2d44264174118094052bb76f9252303a34eb6da48de0d74d18ad321da934923ca43a46088f7d29ca3bad4bf83917c04f1bacba6fff24f3a5f82336dc82b349d99151105b6979aa06d8d547d1063e79f52faa2f7e33652d9b953cf64eb7b1a26429001846fd4a56f8bf03ee9d5cce99d40b2e66a25e2c0cc735"}, &(0x7f0000003440)=0x9d) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003480)={0x0, 0x9, 0x5, 0x3}, &(0x7f00000034c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003500)={0x0, @in6={{0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0xfffffffffffffffe}, 0x8}}, 0x4, 0x0, 0x5, 0x6, 0x2}, &(0x7f00000035c0)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004d00)={0x0, 0x80000001, 0x200, 0x6, 0x2, 0xffffffffffff7fff}, &(0x7f0000004d40)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x10001, 0xace3, 0x6, 0x9, 0x4}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004e00)={0x0, 0x5}, &(0x7f0000004e40)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004e80)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000004f40)=0x84) sendmmsg$inet_sctp(r0, &(0x7f0000005100)=[{&(0x7f0000000280)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000380)=[{&(0x7f00000002c0)="979d3ed012199033f416e56944861063e4e8e53c45148b2f158e0a9c4f6c0c9795af915a87c4b001b2b2e5a863f202c3c6cc53e48c4883699251c164702095406e03c4f3ec4cd8937a06209edbf88ebe6c5568dbf66b0f6dd3ec3eab28bf982186e58218a2db1b879e1a0d3b0b3e43beeaf4058cac6a2630c7f4af9bf5f469ce5eed5e22fa4fc99ab8f270d3cec56f1b43458a8a3c93bfea298a70d18de3eb5716787c1ce58e", 0xa6}], 0x1}, {&(0x7f00000003c0)=@in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x40}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000400)="8522c1a8e5c5b74da4664a85a831d0edd0e6169f4da8c6fe2a5dde0bd96b7a0747b81c35d70381bfecc929ef7a4dc832e545c9e9efc0d7edda324dd85cbb801b81b6c9e23fac55d36a610f0939ad9c0b74858ba967fcf6bbcc33", 0x5a}, {&(0x7f0000000480)="dbe8cc8f3eb12041620fee0e414cb99d6d970bdf2855c28c45a97e64efc0a90dfa3fe0a6a70d290c8930a2b8b4d56e90a34d95c1842c8fcabbe3ca853f59fe280f6d792546f9be8d569ca9d1bd81e56da546b67548215445f79338e8b17e663bec6584b46118b23257deb5a50cdcc8a80a", 0x71}], 0x2, &(0x7f00000005c0)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x0, 0x4, r1}}], 0x30, 0x801}, {&(0x7f0000000600)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000640)="957aeee5818245f69986261764e0bc4095bb66937acfea875d864430b0d2c42679c2fc247119444a8671a7de09492bdcbe609393477fc1", 0x37}, {&(0x7f0000000680)="f0d31b4d9ab9dee02b483c4a58aa0dc09a41dee8b674d126041dc884603541132da89692a24a53767bd6303c0a3e7a53093773084c5c3a86222e342a8f9f425fb155c5007660b95f6a1273cda6de9519160ea423f7a22fc740f784e88720d741aba7ed7015da1ec7b26a7b9e13b43e820830e3482b99ed3158631809aa1da6f9685af0854747bb5a053b960baebf56f7d676c589d3c7974db869ffc915809d336b4dd76f87ea335731d867b573783783f6cf769b8648bbc9be86763ee4219f", 0xbf}, {&(0x7f0000000740)="29d40bc29a13325a94c15f1ffbdc068e7e95e8ceca289582d910dfd04bdfae8bf7f9e62a4fd884db45f0d00d8ed5b0e7f716be93bd1b3cf13e1909001f9fcfbd13a44fd0295635ecdcc5c722de1a1d221a0cf13c18af602637ad46d9544a6845bd0386cd7c2c1fca6a674d2d91052fe313bf35df4a1152a1d9b53c1576b9819bc153a9df50def973ec5823a5dc687444f71eaeef3637a7399c5f4c29625fb09bcdd88662a3f70231a1068d2134bce2b6313397d812d1d993e5d3ed7afb81cdc1b95025ab3b87fb73a41cb57641288521bd1d7d", 0xd3}, {&(0x7f0000000840)="c61f4ac5e5a406ee9ffc9fe39fd113046a50018ed78f6d62155eb897dca12a6bb4b8968ad690c4e0f25dcaf08e03f122f18c873f6be3e32bd81425f47e190356d2fce3d9fafc4b84809167a730c740ad80cea15ea1b8e989b00de71f86565b152b48109a4d599abd99667b5abec557d7961f9a8d471f213fd8bb68be98fba5178fe46a9e919a736178e81815f56d4c73ad294e0bb8308bcfeed08e5d21e3430e11e7855de53738b4ee8c7414c491f906c3d44fc54ace805ffc2a297acb9dd4bc0e3f8d0633d7e5a79b58476044b968ce1762ef76e7b8f63622f9f279b58ffb34c9fb20f92567c36347e98b4cc3d5e22c", 0xf0}, {&(0x7f0000000940)="b0c422dd2bf44f8a0435c19c82e6c1a92aa7cfac55b8a1d9dbe7bd93dd83503131bd928b829b07b60b4306977342ccaa4885765faf44a4c106a508f27c493367221129ea440263fa8dad38b9", 0x4c}, {&(0x7f00000009c0)="544af09f4815008924406f167ac560bfb1d7377ae4a9bba17c56082c30048fd8fb3837a027b63986bd1b5abe8e0d418e6c5d20784fc1d1d1419036f1f6450d12a154a510cc2c41c11cabe43cca5b95b949e9782bfeb09550670666adfec43875092f035fea897b6b7e79c888444c331b93ec2d762df3c60d64d6838ad3574f1542b51268cf4aee1f2fba3ecdca9bc62bf2fb1b52ce56b6ffc4be73545180d1182f3d9a9dbcc00d419f68b7f5ff830b28549366884752f8c8932bfd4b81a31ff37e2b2566003754e476eb4c58dea1ec60e0359582cb7588be2ce6d0f995ad", 0xde}, {&(0x7f0000000ac0)="2a8ace9109bceee14ca283e3ca693b6a45fe4b4e13", 0x15}, {&(0x7f0000000b00)="6c275bf2393ce0054d23c74df5ffa4e5c5cf25b3ddd2e4f524dac7ef0d55bf57290f45fe8c9344b627dffb9d1c1eea975a9e1b39a8fd4309f928fcc70f2f94194fe575b33760b879f64602e8f70813a1c42e0b80c4f5e867ff9f289410f4b05719d642a06255cdb268b52dc37228493416e2cead97753f71b843aa8da418d3122b7866984ede9f615e63a3867bcfc7b05f74e0", 0x93}, {&(0x7f0000000bc0)="502a2fe634dd435a88f18ac6db9779d6c96fb355105c9aaded41b72ee8dcd468c29ef37e427d4953cd4890fb112dc5d9d942921c10daf14bbf7f06e754083fc1dc7b", 0x42}], 0x9, &(0x7f0000002040)=[@init={0x18, 0x84, 0x0, {0xffff, 0x2, 0x5, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0xd, 0x3, 0xf05, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x4, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x65f, 0x0, 0x1, 0x8d9f}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x1, 0x20, 0xfffffffffffffff7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x8003, 0x8, 0x5, 0x4, 0x1, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x1000, 0x2}}], 0x150, 0x80}, {&(0x7f00000021c0)=@in6={0xa, 0x4e22, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000002980)=[{&(0x7f0000002200)="253e64f6011cd87abedaf480fe5ccd8e06c818c6bc9b50e209fc67692d4396c3096b87b72849bd9db93827441ccf0eea4e70321c95bf9cbc720d797677a3da81cbe8e60225ca049d83ed7ba7848c4ae74a5f9ed751c93962a8da9d4c1e07dc81eda789cb331db164d390c35e774857119cf64e6a801f", 0x76}, {&(0x7f0000002280)="04998967df430c8315a58e1874e8e19dbd106ccc0e76f808301de3a883984c539ae8106b202312d8fd777fd3f0ad329d8bea3813f2d399ec6b1ad908d90185c451654705f972ccfeda3abcccb388da08a8aa1fa77c9bda2a755b6fc13589e5aef6e3fc19a07ec26eaa7460c0b4252c0d4ea32fcc404983468363a120d76e25b3432f49531eec60063879b317a377f7bf9a1e0cadf7d455eeaabd8020104b034d56ac209225e05a6f6f8124aa21fad37b564f38828c54ce071a87ae964ae0929824a5dc70f1e5612783c1a8c9ab71e713", 0xd0}, {&(0x7f0000002380)="29fa4c4f0f50e771f524e864f5e1636433aaea0ecf66a5fcf08163f52d0d7c9d8368cefe9809bf4f3575478ef8165e55ea411ff8b2d80d15e88baf9b90461166d28fd03f8d87c21d27390539f5175ad3871e122fa9", 0x55}, {&(0x7f0000002400)="ef8f2131b170d17917c87d61f6ebfef9f2e33c684dc49c6acd04d0c9bc7ff8dcdd6853e1037b830ce3c3132e8098e49abd54cef2e625d6263372cb57097af465eab1c1272ee223c39dfd22ec4e192167df615195f1b4e31fbba82b0f768d0d5b466f64003525f00884abe5207b12c43037f4a014371a2eb68235dc0f1103ed7dc2c205902e92d1b34f4ca85b2f8ef1044b6f377844b58d93880343e3dc976232ce7a4fad37535825e3b186da9b24f281c5c478752583abbfa041a084acc6348e4c68f741c1deb4bc58e43107b79dd52ebdc2ac1db3d73709e406b0ac65c1", 0xde}, {&(0x7f0000002500)="47065dbe042bb14f859906112ee301483f327d4b4c5702538add4933aac1586fa81f4d040ad77805d67a0caa5c17f3a57dc6e0ea6a1319ab1664e7843d77d9a583bd16591ab1972c2e2b7c1920cd1bef2b47e87294d4801d964aa2573b03ad8a29d6c8b6d484e3e793ff80424f12ab1148933459", 0x74}, {&(0x7f0000002580)="7d0bd3091e45fe261699e6b251fec88e40ce58cf9afea863f928354e486586f977564f8aa458ed7aedffec03a728ef3fc3d9d52ab277ea3b7848ec84f88f75dd89b5af68ed271d9d3966650b245da5520430c255448c66231ac5d4ef52bdd2eb97886f37cf733aa25d6c35dc68ef6de51ecacc4d3974d99a70f20f6c7843440e3560", 0x82}, {&(0x7f0000002640)="091261270c575367e4a7f02e2d87426693057a6cdc2923dd503e519d4f572cf58bec725566c2f109ddee325f68587d852a9942fba9ca65cc08b2f9ec3adc3881641a7ac2bcf096fe29d6187790b62f7e33e51d473728daf805a452300fec17704b74cbf8da31d7b7f78303dbe6e6ef251ae2e4c2c6cab263dc02acecdfb66eb112afeb96f09aa06ac4e5ca44fb95d3516a1431fd20087c231a9fc264f90dd22899577da140d79089304ce109065b1963b925f0d214ab53baf68e4ec565f74ca182bcf1dea063f9aeab277298a027b3d1553b403f0518c8b6a115128872c0d8ee65bb1a747f613539f087", 0xea}, {&(0x7f0000002740)="f31c3454574b86ffd29560d5f19f0a9b9ba100a95c4a77c71833b515fca7d516c284ad854539a1532c57c78be0295d7ec2b68a854a6f9cdd9faba3738b8892aac33308b2d0261164d72b87697e0372de1f089a1d09d65f778af5335d0ec991ada892c16a881cb74ff17ab2431cddad4f8175bde02a99a7bfbc7f2e38b70ad0047f95851d817957cd411a63550244db052e71c33958c5a33d326eeaff67e6d924f1b5317a5c6ec6df3c6d6081542ef9e3ef12fabbd6a88c0aa3a3c6937d345159912839", 0xc3}, {&(0x7f0000002840)="b92599916b1e79fcc52162279ca6bcbaf4299d5c3e811c71cb1232acf8f6cce3d1ce9cf0e9f62e071faaf0a47430d217546256d8ecca1ab569a45257ca8f73ec0d1f", 0x42}, {&(0x7f00000028c0)="b4af7d9f76805b1943a6d8ad44c573ffbf9907fee0dfcd7570cbb2204686f01005b7ada472855ecc71ed9aac63d7daba9163ebe8857b61ae850ccf11b093b7a2749bf5315d732933326ad8250bc96ed00c08f059ebe891a8ec56d392e271cf699a61aca052d8c60e847dcb7ce944c4a744e197ea0d0bdbd6c3db50e5a50584e9df5c7f7708a7205bac8b100af4cfbd903223414335a4435eabf6edd2", 0x9c}], 0xa, &(0x7f0000002a40)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x8, 0x2, 0x3}}], 0x30, 0x4804}, {&(0x7f0000002a80)=@in6={0xa, 0x4e23, 0x100000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c, &(0x7f0000002bc0)=[{&(0x7f0000002ac0)="692216fcffa0074817c2c19e9fb7ef670fa15d1f1db8f1e81ba9097ccf68be379153ba14d163a58578c59be64951835f540fe4b977ce9d5f2af328ca6aaf5feb2d3edfca818087b733a660fe9d16da1f53798f954ca644c4c1114e6f122527530ab363d5170b26857f4342d6eda2dcf282480401fa0dee218773718b2b241218d8ad8b7d142167456787c123ab0a9b0330e1f99063878433a895b31e09aa89021eaf5e5375699a4abb0ac3051d3d701c6ed0c2c0478bce92614826c08282a5308d52e70709b36a53645e", 0xca}], 0x1, &(0x7f0000002c80)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x8, 0x8000, 0xfffffffffffffff8, 0x3, 0x147, 0x2, 0x100, r6}}], 0x30, 0x4000}, {&(0x7f0000002cc0)=@in={0x2, 0x4e24, @rand_addr=0x3}, 0x10, &(0x7f0000003180)=[{&(0x7f0000002d00)="e95d510f0944f942aaa71a96057742aea42c9712a8e90eb553b77f339b437353f52626e78c190ad160c6997835e2f00340ca0aa63aa4ebe3a7235def6154273a7319a06feb5ba87e523cbb8ef5203daf15114938bb827f07af9ab6525b9638447bc9bd9cfe6ea54d65b8b0fb5f7faa3fc1c7c8554d01fd703baaec3f3406e91f095b9c38dfd96f31fcf4ff5bb6faa5faba8fbacc54d1d9d4350c3756b726dcf8f7027f5ab8473ca83a539f315ad6533a251acb8284457b32e69dbd3c8466018a29b3f208f58d2e48bcb0a2cc5be335017ce6a3e7959c95091dff248e12", 0xdd}, {&(0x7f0000002e00)="11cd68df19009673e193eadba8e461cccd9c8ca0e12e5d7d282e9181dcd10eced86b263d70025aff1b627a70f922b6488ee5829944c16a160d44d4deb02bdca9c67e77982269168f984f7248add48f33378773c3f2205b7f6b16085f1d3b4395f0cea9ed20a33945f32bbee51f8e010c16a282bbfe8f09149a676ee6c40ac488fce6a664044d8ce6258c28605139a4e8bba3cfd8a155753c43ad8fabd9c6ca2e092bee05a820ce8284286e514c3dd21dc43e5cd42cce2c80b3f6be064dcac81fcc4ec4421ea16cdcff5ab5507a2ca4c9b9ea7a4b845bb3552acac2c610bc86fb6653fdc757009867e2784d257f6030719d8d5a95eb9959", 0xf7}, {&(0x7f0000002f00)="7b644656ea658dbf049a96023a0b053054d809e7932fe6682d3c38a1da48214173f532016867e472fd29df88e93710e87b93f0dc14ec6775c283c2e0b5b86ec3685b4470bd54c895d02077e201047991b4076a9d647802ccc3018d21896fd3b698a67204741d42df7be92b18c8282f6461e2cf7a1c561e880afc67137b7b3e146c370f00a6d0def674f392c442884cbe418104ec3c4d732d287db90ded5b423adc0c5bfc94acf8dde2c9b765bb60469c0a46", 0xb2}, {&(0x7f0000002fc0)="bbb6cd6ed43595404d0cb12aa8855eb3a1650d90dddeccc08876abd2f0b14cfb6d077735dd98fcfea020738b991007ac1065e94482a71649f20100bae27abd268f66c5bd2e1b531558fd09a28d648d5a86494f7af82a9275c5088a12a67abffc508f5f474ebe67ebd314e03b3c8c2ec10d7028de6aad96f0e816f15c9513268dd8bca1098cc9ac63ce656af68639cf744315769128b48bb86de3012a740b279f54f356447b73070c7f960e9691d8957c465b8ad034a21b8db7fc5067a0734e566540eadf6c1bca597546515ef6e2bfa089ea2e8aaf486c6a6e7b97a18edd3131b6", 0xe1}, {&(0x7f00000030c0)="c4780d38532e599690931f3230c8e613f2a4c19f23237cf491ac25b9308bc8e47f51a6bbd7c13acb5da56964432550a69b18c256387992ffdde88da5ecb4ad7baf1398dd5cca9c101241d77656c0f5045ddc429c4a8a874500b3f9624050", 0x5e}, {&(0x7f0000003140)="8c135b496cbf2e44ae498e5484f0be6ff0ac34c474e3db823111dfb0cb2ca30e", 0x20}], 0x6, &(0x7f0000003600)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x80000001, 0x1, 0x7}}, @init={0x18, 0x84, 0x0, {0x40, 0x100, 0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x40, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1b, 0x4, 0x4, 0x80, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8004, 0x4, 0x800, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x7, 0xc, 0x2, 0x0, 0x9, 0x3, 0x5, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8209, 0x40, 0x100000001, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x4bb, 0x1f, r11}}, @init={0x18, 0x84, 0x0, {0x401, 0x1b, 0x2, 0x170}}], 0x1b0, 0x4048000}, {&(0x7f00000037c0)=@in={0x2, 0x4e20, @rand_addr=0x9}, 0x10, &(0x7f0000003880)=[{&(0x7f0000003800)="e2531a046fcbefa7ad398a10e1dc2f0704dbbe53375342b28a617371b9c93d85d4cf4c542d37e9b4f89d33e28783077786ded5abe91b65e9bdd87c21fe123591f54f54f96a32b090f4f9c2a5c2e664e49894026a4d82542ffb66732197545a94d162aaa761dec161bff000b79b086d4644be3c199aa0966d6c357784", 0x7c}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f00000038c0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004c80)=[{&(0x7f0000003900)="bc05957364a7baa6743e33d82120b75f1fe767b9f91e407cd0d3a25ecab8dcfb21270d1f8b4a55089835b0c3bf4a3c0bec15513463c53dec2f5d1e574d8d1af9d1a44b693a25968d71f48d50673231a46897a373df", 0x55}, {&(0x7f0000003980)="e59cd82fd93b91f3c6dc4e2da64aec87e646a81adaa39b8dede169e66dd83af39e485c179e4dc37516cb6df8e7c591d8fe9da426d4e7e433fac809a9c41e874894229a9b329ffdf07efae64fe15958ef59464acd6d1673f0ac0566b623c3964e8392f26ab9c638583e2073781f35177ea8ca0cb911c06fa1d3e4bc87a86370b831b2aeaf4cb3e864b6fe4b0db07f36269367fd69f6e64637eb7aaaecd7aed796e4251e", 0xa3}, {&(0x7f0000003a40)="ad9550ea0e63850db399b74b73b1eff93de55249b3e8115ca8377e3e06c2b2922b61d16c0e91016236ae2400d8d2bca5e0525d7526b82c31263e55787a3a188d86bfed28085ce5b872dfe86a65335052f2350629b86bca2ec70d251d020063c5fe7bad657a9b61f5c275d7a2fa0a43f8a8c48bf8b01f9b78007f36cd108ae33632bf9869e76de26114c7acba14d5f6cfc414b2f1cf3e74924534d99e3e1f63f89d0f8e459e4b4942278f3fa029b7fb7c8ce4046cf8e88acf5347114cb68d4a79575ef73aad5ce39e821d1bf6f7fc1c015447b43b913b77e7ea24be", 0xdb}, {&(0x7f0000003b40)="551c9beeef76a5afa30fbffba523429225206916f16e39854b9f3ae868ea1e309ae0f079edbdbdca5055d5f314c054bda23fd5eee3274539635cf040642aac443556b2e0a1caeadeb6535edefd6779a47ae449e686f6a3cfb8386241f70fe3f1d98a57ad4d99a23462d1c7d1bdacc2adf1beadc42ad106571d4f7b811ff6ccbf8a64063e9a8ac22e4dde2fd581b39a5b36d985e6b5dacd4de1555a1302f1a7759d680db184c0ad1fbe3f26c25587ce02c04da2806ecb847e39a2452751b3db17332d435cdf0e83951aa7aeb7dbc14b93cc6fca2bceb4f6dc42be2908ca75dc795991", 0xe2}, {&(0x7f0000003c40)="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0x1000}, {&(0x7f0000004c40)="50706c99841ab564d54e2629c0b31369f7853478ae6b00a5559cd8b590d794ebd555566d78997a072dddb56e354f637f57a97013dc671bfa0917673ca47dd8", 0x3f}], 0x6, &(0x7f0000004f80)=[@init={0x18, 0x84, 0x0, {0xc0, 0x84, 0x7, 0x7}}, @init={0x18, 0x84, 0x0, {0x80, 0x1, 0x5, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x40000000000, 0x4, 0x1, 0x7, 0x1, 0x2, 0x6, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff800, 0xe499, 0x4, 0xe7, 0x9, 0x8, 0x2, 0x3, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x800c, 0x7e2, 0x6, r14}}, @init={0x18, 0x84, 0x0, {0x10001, 0x906c, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x0, 0x6, 0x3f, 0x4, 0x51, 0x1f, 0x8, r15}}], 0x150, 0x90}], 0x8, 0x20000000) r16 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r16, 0x8040450a, &(0x7f0000000140)=""/84) r17 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x7, 0x3ff) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r17, 0x2, 0x1, 0x9a8d, &(0x7f0000000040)}, 0x20) write$evdev(r17, &(0x7f0000037fe8)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) r18 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) connect$llc(r18, &(0x7f0000000040)={0x1a, 0x0, 0x6, 0x8, 0x6, 0x80000000}, 0x10) ioctl$LOOP_SET_FD(r18, 0x4c00, r17) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/25 00:58:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2}, 0x1, 0x0, 0x0, 0x8000000000}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/243) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000003c0)={{0x6, 0x7}, 'port1\x00', 0x0, 0x8, 0x2, 0x8, 0xfff, 0x90f, 0x7c, 0x0, 0x0, 0x6}) 2018/03/25 00:58:01 executing program 6: 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$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x9, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0xd3, &(0x7f0000000280)=0x2) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000300)=&(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f0000000040)={0x0, 0x200, 0x101, 0x2, 0x2e922413, 0x8, 0xa0a, 0x6}, &(0x7f0000000080)={0x4d, 0xf6c8, 0x5, 0x7fffffff, 0x1, 0x3, 0x1, 0x9}, &(0x7f0000000100)={0x20, 0x1, 0x400, 0x7, 0x6, 0x4, 0x805, 0x101}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x8}, 0x8}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@dev={0xfe, 0x80}, 0x0, 0x1}, 0x20) 2018/03/25 00:58:01 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f00000001c0)="41885e36f459da4353edeb2845e705e68765cdc7a09a93714d26f496c1d21d7706ca5a83290f8ad38a235a2e0892934e64a4e469dbe02362672d1fd0084b6cd574e40642dbb8de6a6af9e987cb46712a60628ddd3420d75e0f44402f194089781e18b4a31c0ce38f5c19a45fbc2db67862c7e670e663abb97711551a80015a08e1e73b4bf81a90f17c4f5ff502468089d702e2f0d2dedcfe27eb5e4824a8600bcecc1ee2cb71e343e034affd0cc56238a9e23a9f03cf8ad7") ioctl$KDSETLED(r2, 0x4b32, 0xfffffffffffff000) r3 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000ef0fc8)={&(0x7f0000000180)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000002300290800150000000000010f0000040000000000000068dd6c47f5616623d24057fc7e879ce833edb1cb6d598ad970f2a17fe137e81f3b2039ce8ba45830e8497464f4149be5eddabd670525badb248c9f6f3bbefe88d9cb509562a2f5dff3b0e60b09f5c2a0c5b8bd7e84ae9ee4a7accd101b4f94305e8d77b73d3cd05a59ed0ee14d28"], 0x14}, 0x1}, 0x0) 2018/03/25 00:58:01 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'bond0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000280)=""/156) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x121300, 0x0) connect$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101400, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0xf8) dup2(r1, r0) 2018/03/25 00:58:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x6, 0x1, 0x100, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000480)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xb) 2018/03/25 00:58:01 executing program 1: timer_create(0x2, &(0x7f0000000000)={0x0, 0x32, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) 2018/03/25 00:58:01 executing program 4: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="00040000", 0x4) fcntl$setlease(r0, 0x400, 0x3) 2018/03/25 00:58:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000080), 0x4) r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x5c2c, 0x3}) 2018/03/25 00:58:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000000)={0xffffffffffff28e1, {{0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, {{0xa, 0x100000001, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x108) shutdown(r0, 0x1) 2018/03/25 00:58:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1ff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="86aa7eb69b85478b29fe4e16cc2916a86fd8af44bb0fe3c1c4cc2b7ac95099e404", 0x21) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="40eca1c3b192d804d4464de00c14391f087a6cde6287b7b6daef0c88f445bcb14f373108ff68ed69fffffffe3b6cb7628ed50ef5b6b51ef5ed718d16c63113afeaf4be7fdab3915b6690fc11e474fa1b9696934c8dd56051251eeb00e2cecca51256fbcf2f939f7dac2af928ae16081f1743f1f2598e0a19cc811271d520f2f6", 0x80) 2018/03/25 00:58:01 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000007000)=ANY=[], 0x0) 2018/03/25 00:58:01 executing program 0: mmap(&(0x7f00001ea000/0x3000)=nil, 0x3000, 0x8000001, 0x42013, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003b3ffc), &(0x7f0000b72000)=0x4) fcntl$getown(r0, 0x9) 2018/03/25 00:58:01 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x803, 0x8) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e24, @rand_addr=0x3}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 00:58:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fe6000/0x2000)=nil, 0x2000, 0x4, 0x13, r2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1ba, 0x40, &(0x7f0000000140), 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x12) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 00:58:01 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) connect$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x7, 0x7, 0x1, 0x800, 0x7, 0x8}, 0x784ec636}, 0xa) 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_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000100)}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 2018/03/25 00:58:01 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f0000000040)=0xdd) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) 2018/03/25 00:58:01 executing program 3: socket$inet(0x2, 0x2, 0x0) 2018/03/25 00:58:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000537000)='|', 0x1, 0x0, &(0x7f0000be1000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000001100)='/dev/dsp#\x00', 0x200, 0x121100) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001140)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x0, 0x1, 0x4, 0x9, 0x48, 0xa6}, &(0x7f0000001180)=0x20) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003580)=@generic, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004940)=""/124, 0x7c}], 0x1}}], 0x1, 0x10140, &(0x7f0000004ac0)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="86d73040cf9454be95c1eab0cfcdd0", 0xf}, {&(0x7f0000000080)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40000}, 0x0) 2018/03/25 00:58:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) [ 67.386209] IPVS: length: 221 != 24 [ 67.392367] IPVS: length: 221 != 24 [ 67.399840] binder: 10460:10464 BC_FREE_BUFFER u0000000000000000 no match [ 67.425317] binder: 10460:10474 BC_FREE_BUFFER u0000000000000000 no match 2018/03/25 00:58:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x5, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/03/25 00:58:01 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000080)={'syzkaller0\x00', @ifru_data=&(0x7f0000000040)="552d36e2105c519706798d20c1bf6af29fbc6abb280ce2964166435d3d557293"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e20, @rand_addr=0x810}, @in6={0xa, 0x4e20, 0x29d2, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x5c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x80, 0x40) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180), 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000001c0), 0x4) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="67fe04280f005b47f0838ac10000bad004b80048efb800028ee826660f3822f964670f71d107daa4eb4b66b8050000000f23c00f21f8663503000b000f23f866b97e0b00000f32", 0x47}], 0x1, 0x40, &(0x7f00000002c0)=[@flags={0x3, 0x200}], 0x1) getsockname(r2, &(0x7f0000000300)=@sco, &(0x7f0000000380)=0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000003c0)={'bcsf0\x00', {0x2, 0x4e23}}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000400)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000480)=""/18, &(0x7f00000004c0)=0x12) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, 0x1f, 0x0, 0xff, 0x1, 0x1, 0x8, 0xad}, 0x20) fcntl$addseals(r0, 0x409, 0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x200000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000600)) ioctl$sock_ifreq(r2, 0x8935, &(0x7f0000000680)={'syzkaller0\x00', @ifru_settings={0x9e, 0x9, @sync=&(0x7f0000000640)={0x5de9, 0x9, 0x8}}}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000006c0)={'syz_tun\x00', 0x200}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000740)={0x1000, 0x80000001, 0x4}) r4 = creat(&(0x7f0000000780)='./file0\x00', 0x60) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f00000007c0)={0x1000, 0xffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000800)=0x1, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) r5 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000018000/0x1000)=nil) shmctl$SHM_LOCK(r5, 0xb) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000008c0)) 2018/03/25 00:58:01 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x979a19def853c99c) write$eventfd(r1, &(0x7f0000000140)=0xffffeffffffffffa, 0xfffffffffffffd58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000001c0)) timerfd_gettime(r0, &(0x7f0000000540)) writev(0xffffffffffffffff, &(0x7f0000f16000), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x47}) 2018/03/25 00:58:01 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) r4 = dup3(r2, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x97e}, @in6={0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x18}, 0x7}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x3}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xbc) r5 = epoll_create(0x32) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) 2018/03/25 00:58:01 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) listen(r1, 0x5) 2018/03/25 00:58:01 executing program 0: setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200000a, 0x8012, r0, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x80010, r0, 0x0) 2018/03/25 00:58:01 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000002) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) 2018/03/25 00:58:01 executing program 2: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000), 0xc) 2018/03/25 00:58:01 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000007fce)='8', 0x1, 0x0) 2018/03/25 00:58:01 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x4, r0, 0x1}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:tpm_device_t:s0\x00', 0x22) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r0}) 2018/03/25 00:58:01 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000380)=[{0x64}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) sysfs$3(0x3) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x200000) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000200)) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x2000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x6) [ 67.593262] audit: type=1400 audit(1521939481.791:65): avc: denied { dac_read_search } for pid=10491 comm="syz-executor4" 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 [ 67.634238] audit: type=1400 audit(1521939481.820:66): avc: denied { net_admin } for pid=10488 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 [ 67.658838] audit: type=1400 audit(1521939481.821:67): avc: denied { dac_override } for pid=10491 comm="syz-executor4" capability=1 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 2018/03/25 00:58:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x10}, 0xc) write(r0, &(0x7f00007ed000)="a5", 0x1) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x4) 2018/03/25 00:58:01 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x40, 0x1012fe) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) 2018/03/25 00:58:01 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0xff, 0x7, 0x7fffffff, 0x0, "d82a84b2c06493a5ddf58d76832bd70f870ed6482baf48046ecf50985c021f42618b367e7aae5189e727dec8", 0x100000001}, 0x0, 0x0, 0x2, r1, 0x5, 0x8000, "bd7be38339e530eaeed4a6092a5254e06269328d770665490d38356ae3dc3ebd00a562c01800fabd374c63e2f305af21bf36861075624285f5d0fb648fe3959f", &(0x7f0000000040)='\x00', 0x1, [], [0x3, 0x4, 0x3, 0x3ff]}) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130003000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000eb0000000200010000000000000000020000000005000500000000000a0000d9cdf4a5c418e118000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/25 00:58:01 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20082, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/25 00:58:01 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2018/03/25 00:58:01 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000929000), 0xff) [ 67.683439] audit: type=1400 audit(1521939481.827:68): avc: denied { map } for pid=10493 comm="syz-executor0" path="/selinux/policy" dev="selinuxfs" ino=20 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/25 00:58:01 executing program 6: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x6d8}, {0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x4}, 0x6, [0x100, 0x80000001, 0x1, 0x8, 0x7fff, 0x6c, 0x7f, 0x3]}, 0x5c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x40) write(r0, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x335, 0x101, 0x0, 0x1, 0x4f}, 0x10) 2018/03/25 00:58:01 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8c02, 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) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x20002) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x9) readv(r1, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xfffffe71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000180)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x10000000006, r2, 0x1}) statx(r3, &(0x7f0000000080)='./file0\x00', 0x800, 0x2, &(0x7f00000001c0)) 2018/03/25 00:58:01 executing program 2: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) utimensat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {0x0, 0x7530}}, 0x100) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/178, 0xb2}], 0x3) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40880, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/03/25 00:58:01 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x84) accept4(r0, 0x0, &(0x7f0000000140), 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) prctl$setptracer(0x59616d61, r2) 2018/03/25 00:58:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x34, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x401}}]}, 0x34}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='oom_adj\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000005c0)={0xd, 0x3, {0x1, 0x0, 0x8, 0x3, 0x80000001}}) r3 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="ec0308d4d8706db9ccf898bd9b5c5319459ff6850d8e9c90f9f9cea9bb0eed49e55659b209f9fa0ca4aa994d4a72f45b507d871cd023f06fb9a53df9c4556be0e8b9c800bb64da4a14757ccc50550ff53deb90bd04b4ae126afea92708ad6fefcd187441bd0eee0f806e01ef5df131bd9625ea8e8d7b056571a53eeda5d051755470aeebcd47d220113027f3934e55c5cb75386208e88314919aa1b7257ae6843ff0e1eacbb3d7bfa2fb4716b80b057742b1688a026cd2f641ce4a7b0ddf916f9cc95b6b8b89daa479ce8b0cf425409278b9f9689dee012315d8e90d20", 0xdd, 0xfffffffffffffffa) add_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="c3fc05bc972f6cc613ca55e30f3824a4653d2b9a8ffcdca87a10833143322e4e2cb72ca2aa5d0f83", 0x28, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r3, r4, r4}, &(0x7f0000000400)=""/133, 0x85, &(0x7f0000000540)={&(0x7f00000004c0)={'md5-generic\x00'}, &(0x7f0000000500)="9b9bb49a1e97bf9c6ccceed6d7be9e47331920bd70219847a8c549777ee0356dcc969edf7126ad57902a9000000000000000000000000d73", 0x38}) 2018/03/25 00:58:02 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)="7e7d6ce31e701e1f004d9cd25439f61edf3a7d4ecf737f4520e060823b19e35c0e1913a1b2efec13e9db5d8d8485ecddfceb577acfb3f0dc8ac981b3222dbce16e4a0b6ae1a7767856d3c621323b6955dee5", 0x52) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x2400) delete_module(&(0x7f0000000140)='/dev/dsp#\x00', 0xa00) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"d8dcdfc278f41f"}, 0x1}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000000100)=0xd3, 0x4) 2018/03/25 00:58:02 executing program 6: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000a2effc)=0x20000, 0x1001000) [ 67.782899] audit: type=1400 audit(1521939481.919:69): avc: denied { ipc_lock } for pid=10488 comm="syz-executor3" capability=14 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 [ 67.854357] audit: type=1400 audit(1521939482.052:70): avc: denied { net_raw } for pid=10548 comm="syz-executor3" 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 [ 67.878728] audit: type=1400 audit(1521939482.076:71): avc: denied { map } for pid=10552 comm="syz-executor1" path="/dev/snd/pcmC0D0p" dev="devtmpfs" ino=9545 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 67.890163] snd_virmidi snd_virmidi.0: control 120:0:0:Î:0 is already present 2018/03/25 00:58:02 executing program 4: r0 = socket$inet6(0x10, 0x1, 0xfffffffffffffffd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x7fffffff, 0x0, 0x9000}, 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)}, 0x0) 2018/03/25 00:58:02 executing program 1: socket$inet(0x2, 0x840000000003, 0x2) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000)=0x8, 0x100000384) 2018/03/25 00:58:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0xe90}], 0x1) 2018/03/25 00:58:02 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x4, 0x4) write(r0, &(0x7f00000002c0)="164690a801e15c77a6000000c9133986aa6619764b09a2a1961584d6f9a9fb78bd71e6c56851de2faf08fa672c93510d28190377159e87b3bf7bb410d5ee19dbd4b7be21f6107e5d7899fbfb", 0x4c) r1 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="b1923cb12325fc3594a491ab0b75a9a5c5172fdd4e7172bd6a3e3a", 0x1b, 0xffffffffffffffff) request_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='dev ', r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/25 00:58:02 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0x1d3, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000500)={'gretap0\x00', r2}) sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="a8", 0x1, 0x0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/25 00:58:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x6, 0x4000002011, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/67) io_setup(0x3, &(0x7f0000f1fff8)) 2018/03/25 00:58:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x401) socketpair(0x11, 0x7, 0x3, &(0x7f0000000000)) 2018/03/25 00:58:02 executing program 5: 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000010801000000000008b198a300000000"], 0x14}, 0x1}, 0x0) [ 68.001217] audit: type=1400 audit(1521939482.199:72): avc: denied { map } for pid=10564 comm="syz-executor2" path=2F6D656D66643A64657620202864656C6574656429 dev="tmpfs" ino=29541 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 68.039133] audit: type=1400 audit(1521939482.227:73): avc: denied { net_bind_service } for pid=10562 comm="syz-executor6" capability=10 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 [ 68.064606] audit: type=1400 audit(1521939482.232:74): avc: denied { create } for pid=10567 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 68.088818] WARNING: CPU: 0 PID: 10566 at net/ipv4/tcp_input.c:1804 tcp_sacktag_write_queue+0x1258/0x24c0 [ 68.098528] Kernel panic - not syncing: panic_on_warn set ... [ 68.098528] [ 68.105872] CPU: 0 PID: 10566 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #365 [ 68.113205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.122535] Call Trace: [ 68.125104] dump_stack+0x194/0x24d [ 68.128712] ? arch_local_irq_restore+0x53/0x53 [ 68.133364] ? vsnprintf+0x1ed/0x1900 [ 68.137167] panic+0x1e4/0x41c [ 68.140338] ? refcount_error_report+0x214/0x214 [ 68.145068] ? show_regs_print_info+0x18/0x18 [ 68.149553] ? __warn+0x1c1/0x200 [ 68.152992] ? tcp_sacktag_write_queue+0x1258/0x24c0 [ 68.158073] __warn+0x1dc/0x200 [ 68.161328] ? tcp_sacktag_one+0x16b/0x910 [ 68.165539] ? tcp_sacktag_write_queue+0x1258/0x24c0 [ 68.170621] report_bug+0x1f4/0x2b0 [ 68.174237] fixup_bug.part.11+0x37/0x80 [ 68.178274] do_error_trap+0x2d7/0x3e0 [ 68.182140] ? tcp_sacktag_one+0x910/0x910 [ 68.186357] ? math_error+0x400/0x400 [ 68.190141] ? tcp_v4_md5_lookup+0x22/0x30 [ 68.194362] ? tcp_sacktag_walk+0x5dd/0x1270 [ 68.198751] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 68.203579] do_invalid_op+0x1b/0x20 [ 68.207271] invalid_op+0x1b/0x40 [ 68.210700] RIP: 0010:tcp_sacktag_write_queue+0x1258/0x24c0 [ 68.216385] RSP: 0018:ffff8801d3fff0b8 EFLAGS: 00010212 [ 68.221725] RAX: 0000000000010000 RBX: ffff8801d72b7330 RCX: ffffffff84c72e98 [ 68.228971] RDX: 0000000000001b84 RSI: ffffc900035d3000 RDI: ffff8801b4e583b8 [ 68.236216] RBP: ffff8801d3fff1e0 R08: 1ffff1003a7ffd6b R09: 0000000000000000 [ 68.243462] R10: 0000000000000218 R11: 0000000000000000 R12: 0000000000000009 [ 68.250704] R13: ffff8801d72b6a80 R14: dffffc0000000000 R15: 0000000000000001 [ 68.257969] ? tcp_sacktag_write_queue+0x1258/0x24c0 [ 68.263058] ? tcp_sacktag_write_queue+0x1258/0x24c0 [ 68.268167] ? tcp_sacktag_walk+0x1270/0x1270 [ 68.272659] tcp_ack+0x2ad1/0x51a0 [ 68.276179] ? __lock_is_held+0xb6/0x140 [ 68.280214] ? tcp_init_tso_segs+0x11a/0x200 [ 68.284603] ? tcp_write_xmit+0xd4a/0x5470 [ 68.288843] ? tcp_fastretrans_alert+0x2220/0x2220 [ 68.293749] ? trace_hardirqs_off_caller+0x200/0x2c0 [ 68.298829] ? ipv4_mtu+0x411/0x580 [ 68.302436] ? __build_flow_key.constprop.51+0x630/0x630 [ 68.307874] ? tcp_v4_md5_lookup+0x22/0x30 [ 68.312091] ? trace_hardirqs_off+0x10/0x10 [ 68.316400] ? tcp_parse_options+0x188/0xaf0 [ 68.320804] ? sched_clock+0x31/0x40 [ 68.324508] tcp_rcv_established+0x8d1/0x1be0 [ 68.328986] ? tcp_data_queue+0x3de0/0x3de0 [ 68.333286] ? __lock_is_held+0xb6/0x140 [ 68.337331] ? ipv4_dst_check+0x18d/0x230 [ 68.341456] ? rt_cpu_seq_next+0x160/0x160 [ 68.345676] ? rcu_note_context_switch+0x710/0x710 [ 68.350580] ? check_same_owner+0x320/0x320 [ 68.354878] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 68.359883] tcp_v4_do_rcv+0x2ab/0x7d0 [ 68.363756] __release_sock+0x124/0x360 [ 68.367721] release_sock+0xa4/0x2a0 [ 68.371413] ? __release_sock+0x360/0x360 [ 68.375534] ? lock_sock_nested+0x91/0x110 [ 68.379746] ? trace_hardirqs_on+0xd/0x10 [ 68.383871] ? __local_bh_enable_ip+0x121/0x230 [ 68.388530] tcp_sendmsg+0x3a/0x50 [ 68.392054] inet_sendmsg+0x11f/0x5e0 [ 68.395835] ? inet_create+0xf50/0xf50 [ 68.399704] ? selinux_socket_sendmsg+0x36/0x40 [ 68.404349] ? security_socket_sendmsg+0x89/0xb0 [ 68.409083] ? inet_create+0xf50/0xf50 [ 68.412950] sock_sendmsg+0xca/0x110 [ 68.416663] sock_write_iter+0x31a/0x5d0 [ 68.420706] ? sock_sendmsg+0x110/0x110 [ 68.424672] ? bpf_fd_pass+0x280/0x280 [ 68.428534] ? __might_sleep+0xc/0x190 [ 68.432407] do_iter_readv_writev+0x55c/0x830 [ 68.436889] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 68.441634] ? rw_verify_area+0xe5/0x2b0 [ 68.445681] do_iter_write+0x154/0x540 [ 68.449546] ? dup_iter+0x260/0x260 [ 68.453150] ? trace_hardirqs_on+0xd/0x10 [ 68.457273] ? __local_bh_enable_ip+0x121/0x230 [ 68.461931] vfs_writev+0x18a/0x340 [ 68.465540] ? vfs_iter_write+0xb0/0xb0 [ 68.469493] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 68.474837] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 68.480555] ? __fdget_pos+0x130/0x190 [ 68.484416] ? tcp_setsockopt+0x89/0xd0 [ 68.488366] ? __fdget_raw+0x20/0x20 [ 68.492076] do_writev+0xfc/0x2a0 [ 68.495508] ? do_writev+0xfc/0x2a0 [ 68.499123] ? vfs_writev+0x340/0x340 [ 68.502905] ? move_addr_to_kernel+0x60/0x60 [ 68.507304] SyS_writev+0x27/0x30 [ 68.510732] ? SyS_readv+0x30/0x30 [ 68.514248] do_syscall_64+0x281/0x940 [ 68.518115] ? __do_page_fault+0xc90/0xc90 [ 68.522331] ? _raw_spin_unlock_irq+0x27/0x70 [ 68.526808] ? finish_task_switch+0x1c1/0x7e0 [ 68.531280] ? syscall_return_slowpath+0x550/0x550 [ 68.536189] ? syscall_return_slowpath+0x2ac/0x550 [ 68.541116] ? prepare_exit_to_usermode+0x350/0x350 [ 68.546119] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 68.551468] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 68.556299] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 68.561463] RIP: 0033:0x454239 [ 68.564637] RSP: 002b:00007f0d6d631c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 68.572329] RAX: ffffffffffffffda RBX: 00007f0d6d6326d4 RCX: 0000000000454239 [ 68.579576] RDX: 0000000000000001 RSI: 0000000020001040 RDI: 0000000000000013 [ 68.586822] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 68.594081] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 68.601337] R13: 0000000000000680 R14: 00000000006faca0 R15: 0000000000000000 [ 68.609456] Dumping ftrace buffer: [ 68.613218] (ftrace buffer empty) [ 68.616905] Kernel Offset: disabled [ 68.620509] Rebooting in 86400 seconds.. serialport: VM disconnected.